CN106181745A - A kind of ball-and-socket milling apparatus - Google Patents
A kind of ball-and-socket milling apparatus Download PDFInfo
- Publication number
- CN106181745A CN106181745A CN201610711955.7A CN201610711955A CN106181745A CN 106181745 A CN106181745 A CN 106181745A CN 201610711955 A CN201610711955 A CN 201610711955A CN 106181745 A CN106181745 A CN 106181745A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- ball
- framework
- socket
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention belongs to precision optical machinery manufacture field, it is specifically related to a kind of ball-and-socket milling apparatus, at least include: framework, main shaft, axle sleeve, steel ball, bearing and driving motor, it is through hole in the middle of framework, through hole stretches to the open-ended cavity of lower end, the through hole top and bottom of framework are each fixes a bearing cap, and the bearing cap of top and bottom is respectively fixed with bearing；Having axle sleeve in the through hole of framework, main shaft stretches to base of frame from framework upper end through axle sleeve, and main shaft is positioned at the upper end connection of framework main shaft joint, connects main shaft joint by belt and drives motor；The lower end of main shaft is threaded connection swivel nut；Arranging ball-and-socket bottom main shaft, grinding work-piece is rectified ball-and-socket position, swivel nut is upwards reverse taper holes from bottom, and steel ball is positioned at the ball-and-socket arranged bottom main shaft, spacing by the taper hole of swivel nut.
Description
Technical field
The invention belongs to precision optical machinery manufacture field, be specifically related to a kind of ball-and-socket milling apparatus.
Background technology
Grinder is to ensure that the essential condition of attrition process, but the Producer of current grinder and development person are to equipment
User consider the most comprehensive.At present the producer of domestic production high-speed grinder is many, but due to attrition process for
Property relatively strong, to different workpiece, the method for attrition process also has the biggest difference.
Grinding is a kind of important Precision and Ultra-precision Machining method, utilizes grinding tool to act on surface of the work by abrasive material,
Carry out the process of trace processing.The feature of attrition process is machining accuracy and quality height, and machinable material is wide, almost can add
Any solid-state material of work.In recent years, along with the requirement of properties of product is improved by people day by day, attrition process with its machining accuracy and
Crudy height is paid close attention to by people again.Information technology and the development of Numeric Control Technology the most in recent years, to precision component not
Only demand increases, and its quality and precision all propose very high request, and grinds as one in Ultra-precision Turning very
Important processing method, serves irreplaceable effect.The commonly used loose abrasive of attrition process is at a slow speed the most both at home and abroad
Grind on grinder.And conventional grinding machine add exist man-hour energy waste, abrasive material waste, grinding cutting amount uneven, mill
Material embeds the surface of the work of soft material matter, affects the shortcoming such as serviceability of workpiece.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of ball-and-socket milling apparatus, so as to be improved
Lapping efficiency and machining accuracy, reduce processing cost.
The technical solution used in the present invention is: a kind of ball-and-socket milling apparatus, it is characterized in that: at least include: framework (12), master
It is through hole in the middle of axle (13), axle sleeve (11), steel ball (15), bearing (10) and driving motor (1), framework (12), under through hole stretches to
The open-ended cavity of end, the through hole top and bottom of framework (12) are each fixes a bearing cap (9), the bearing cap of top and bottom
(9) bearing (10) it is respectively fixed with；Having axle sleeve (11) in the through hole of framework (12), main shaft (13) passes axle from framework (12) upper end
Set (11) stretches to framework (12) bottom, and main shaft (13) is positioned at the upper end connection of framework (12) main shaft joint (7), passes through belt
(5) connect main shaft joint (7) and drive motor (1)；The lower end of main shaft (13) is threaded connection swivel nut (14)；Main shaft (13) end
Portion arranges ball-and-socket, and grinding work-piece (16) is upper to be rectified ball-and-socket position, and swivel nut (14) is upwards reverse taper holes from bottom, steel ball (15) position
In the ball-and-socket that main shaft (13) bottom is arranged, the taper hole by swivel nut (14) is spacing.
Described driving motor (1) is motor, drives motor (1) to be arranged on motor cabinet (28) by screw, nut
On, motor cabinet (28) is connected with pillar (24) by screw, and pillar (24) is set to entity structure.
Described framework (12) is fixed by screws on the first base plate (17), and the first base plate (17) passes through screw, nut
Being fixed on the second base plate (23), the second base plate (23) is fixed with basis by support member (20) entirety.
It is provided with the second adjustment hole (26) organizing different distance on described pillar (24) more.
Motor shaft and the main shaft (13) of described driving motor (1) are upwards parallel to each other, and drive the motor shaft of motor (1) even
Being connected to electric machine joint (4), electric machine joint (4) connects main shaft joint (7) by belt (5), for workbench transmission power and moment of torsion.
Described main shaft joint (7) upper end connects counterweight (6), and counterweight (6) is in main shaft (13) upper end.
The present invention compared with prior art has the advantage that
1. present configuration is simple, reasonable in design, easy for installation, high-efficiency and low-cost.
2., when the present invention is energized, knob or step motor drive speed governing can be passed through, it is possible to realize multiple turn conveniently and efficiently
The regulation of speed.Controller controls motor and runs, and motor is rotated by belt drive main shaft, steel ball be fixed on main shaft and swivel nut it
Between, form grinding tool, produce relative motion with the workpiece of attachment abrasive pastes, complete to grind work.Efficiently solve underhand polish matter
The problems such as measuring poor, unstable, production efficiency is low, and production cost is high, it is ensured that the quality stability of product, safe and reliable.
3. the present invention is by having adjustment hole at base plate I, can regulate the installation site of framework, to adapt to belt tension degree
Regulation, by arranging adjustment hole on motor support base, the change of regulation motor upper-lower height.Below by drawings and Examples,
The present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the annexation schematic diagram between the components such as bearing cap, bearing, axle sleeve, main shaft, framework.
Description of reference numerals:
1 drives motor；2 first screws；3 first nuts；4 electric machine joints；5 belts；6 counterweights；7 main shafts connect
Head；8 second screws；9 bearing caps；10 bearings；11 axle sleeves；12 frameworks；13 main shafts；14 swivel nuts；15 steel
Pearl；16 grinding work-pieces；17 first base plates；18 the 3rd screws；19 first adjustment holes；20 support members；21 the 4th
Screw；22 second nuts；23 second base plates；24 pillars；25 the 5th screws；26 second adjustment holes；27 the 6th
Screw；28 motor cabinets.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of ball-and-socket milling apparatus, at least include: framework 12, main shaft 13, axle sleeve 11, steel ball 15,
Bearing 10 and to drive in the middle of motor 1, framework 12 be through hole, through hole stretches to the open-ended cavity of lower end, the through hole upper end of framework 12 with
Lower end is each fixes a bearing cap 9, and the bearing cap 9 of top and bottom is respectively fixed with bearing 10；Axle is had in the through hole of framework 12
Set 11, main shaft 13 stretches to bottom framework 12 from framework 12 upper end through axle sleeve 11, and main shaft 13 is positioned at the upper end of framework 12 and connects main
Shaft coupling 7, connects main shaft joint 7 by belt 5 and drives motor 1；The lower end of main shaft 13 is threaded connection swivel nut 14, main shaft
Arranging ball-and-socket bottom 13, grinding work-piece 16 is rectified ball-and-socket position, swivel nut 14 is upwards reverse taper holes from bottom, and steel ball 15 is positioned at
In the ball-and-socket arranged bottom main shaft 13, the taper hole by swivel nut 14 is spacing.
Described driving motor 1 is motor, drives motor 1 to be arranged on motor by first screw the 2, first nut 3
On seat 28, motor cabinet 28 is connected with pillar 24 by the 6th screw 27, and pillar 24 is fixed on the second base plate by the 5th screw 25
On 23, and it is set to entity structure, in order to increase the stability of matrix.
Described bearing cap 9 is fixed on framework 12 by the second screw 8.
Described framework 12 is fixed on the first base plate 17 by the 3rd screw 18, and the first base plate 17 is by the 4th screw
21, the second nut 22 is fixed on the second base plate 23, and the second base plate 23 is fixed with basis by support member 20 entirety.
It is provided with the first adjustment hole 19 on first base plate 17, facilitates the regulation of belt mounting distance.
It is provided with the second adjustment hole 26 organizing different distance, the convenient regulation driving motor 1 setting height(from bottom) on pillar 24 more.
The motor shaft and the main shaft 13 that drive motor 1 are upwards parallel to each other, and driving the motor shaft of motor 1 to connect has electric machine joint
4, electric machine joint 4 connects main shaft joint 7 by belt 5, for workbench transmission power and moment of torsion.
Main shaft joint 7 upper end connects counterweight 6, and counterweight 6 acts on main shaft 13 upper end, it is ensured that the stability that main shaft 13 rotates
With to lower end grinding work-piece 16 grinding force.Steel ball is acted on by abrasive pastes and realizes on workpiece grinding.Workpiece a floating pendulum is placed on work
In station, under the drive of main shaft grinding tool, workpiece is positioned by preprocessing sphere automatic capturing, produces relative motion with main shaft, real
Existing grinding, it is ensured that the uniformity of centre bore ball-and-socket surface grinding.
When the present invention is energized, controller controls to drive motor 1 to run, and drives motor 1 to drive main shaft 13 to revolve by belt 5
Turning, steel ball 15 is fixed between main shaft 13 and swivel nut 14 formation grinding tool, produces relative motion with the workpiece 16 of attachment abrasive pastes, complete
Become to grind work.The problems such as efficiently solving underhand polish of poor quality, unstable, production efficiency is low, and production cost is high, it is ensured that
The quality stability of product, safe and reliable.
Before grinding starts, workpiece and grinding tool are in resting state.When grinding beginning, grinding tool leaves under the drive of motor
Beginning to rotate, workpiece starts to grind work by grinding the effect of grinding force.
It is not enough that the present invention solves on market milling apparatus application, apparatus expensive, and the artificial quality of production is poor, efficiency low with
And the problem such as servomotor speed adjusting gear is complex and high cost, the quality of production and production efficiency are greatly improved, equipment uses
Safe and reliable, it is easy to operation.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the present invention, every according to the present invention
Any simple modification, change and the equivalent structure transformation that above example is made by technical spirit, all still falls within skill of the present invention
In the protection domain of art scheme.
Parts that the present embodiment describes the most in detail and structure belong to the well-known components of the industry and common structure or conventional hands
Section, describes the most one by one.
Claims (6)
1. a ball-and-socket milling apparatus, is characterized in that: at least include: framework (12), main shaft (13), axle sleeve (11), steel ball (15),
Being through hole in the middle of bearing (10) and driving motor (1), framework (12), through hole stretches to the open-ended cavity of lower end, leading to of framework (12)
Top and bottom, hole are each fixes a bearing cap (9), and the bearing cap (9) of top and bottom is respectively fixed with bearing (10)；Framework
(12) having axle sleeve (11) in through hole, main shaft (13) stretches to framework (12) bottom from framework (12) upper end through axle sleeve (11), main
Axle (13) is positioned at the upper end connection of framework (12) main shaft joint (7), connects main shaft joint (7) by belt (5) and drives electricity
Machine (1)；The lower end of main shaft (13) is threaded connection swivel nut (14)；Main shaft (13) bottom arranges ball-and-socket, on grinding work-piece (16)
Rectifying ball-and-socket position, swivel nut (14) is upwards reverse taper holes from bottom, and steel ball (15) is positioned at the ball-and-socket that main shaft (13) bottom is arranged
In, the taper hole by swivel nut (14) is spacing.
A kind of ball-and-socket milling apparatus the most according to claim 1, is characterized in that: described driving motor (1) is stepping electricity
Machine, drives motor (1) to be arranged on motor cabinet (28) by screw, nut, and motor cabinet (28) is by screw with pillar (24) even
Connecing, pillar (24) is set to entity structure.
A kind of ball-and-socket milling apparatus the most according to claim 1, is characterized in that: described framework (12) is fixed by screw
On the first base plate (17), the first base plate (17) is fixed on the second base plate (23) by screw, nut, the second base plate (23) by
Support member (20) entirety is fixed with basis.
A kind of ball-and-socket milling apparatus the most according to claim 2, is characterized in that: be provided with many groups on described pillar (24)
Second adjustment hole (26) of different distance.
A kind of ball-and-socket milling apparatus the most according to claim 1, is characterized in that: the motor shaft of described driving motor (1)
Upwards being parallel to each other with main shaft (13), driving the motor shaft of motor (1) to connect has electric machine joint (4), electric machine joint (4) to pass through skin
Band (5) connects main shaft joint (7), for workbench transmission power and moment of torsion.
A kind of ball-and-socket milling apparatus the most according to claim 5, is characterized in that: described main shaft joint (7) upper end connects to be had
Counterweight (6), counterweight (6) is in main shaft (13) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711955.7A CN106181745B (en) | 2016-08-24 | 2016-08-24 | A kind of ball-and-socket milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711955.7A CN106181745B (en) | 2016-08-24 | 2016-08-24 | A kind of ball-and-socket milling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106181745A true CN106181745A (en) | 2016-12-07 |
| CN106181745B CN106181745B (en) | 2019-02-19 |
Family
ID=57524642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711955.7A Active CN106181745B (en) | 2016-08-24 | 2016-08-24 | A kind of ball-and-socket milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181745B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155691U (en) * | 1974-06-11 | 1975-12-23 | ||
| JPH04331058A (en) * | 1991-04-26 | 1992-11-18 | Olympus Optical Co Ltd | Concave lens finishing method and device |
| CN2210064Y (en) * | 1994-11-10 | 1995-10-18 | 叶明华 | Lapping machine |
| CN2810884Y (en) * | 2005-07-25 | 2006-08-30 | 扬州锻压机床集团有限公司 | Apparatus for grinding ball joint part |
| CN101786262A (en) * | 2009-01-28 | 2010-07-28 | 株式会社荏原制作所 | Be used to repair equipment, chemical-mechanical grinding device and the method for grinding pad |
| CN202572112U (en) * | 2012-04-05 | 2012-12-05 | 王燕桥 | Spherical surface lapping machine |
| CN203245719U (en) * | 2013-03-22 | 2013-10-23 | 宁波固安力机械科技有限公司 | Workpiece spherical surface grinding device |
| CN203471545U (en) * | 2013-08-23 | 2014-03-12 | 浙江瑞莱士机械有限公司 | Ball-valve grinder |
| CN103894921A (en) * | 2014-03-26 | 2014-07-02 | 广东工业大学 | Upper disc structure of high-precision single-sided grinding machine |
-
2016
- 2016-08-24 CN CN201610711955.7A patent/CN106181745B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50155691U (en) * | 1974-06-11 | 1975-12-23 | ||
| JPH04331058A (en) * | 1991-04-26 | 1992-11-18 | Olympus Optical Co Ltd | Concave lens finishing method and device |
| CN2210064Y (en) * | 1994-11-10 | 1995-10-18 | 叶明华 | Lapping machine |
| CN2810884Y (en) * | 2005-07-25 | 2006-08-30 | 扬州锻压机床集团有限公司 | Apparatus for grinding ball joint part |
| CN101786262A (en) * | 2009-01-28 | 2010-07-28 | 株式会社荏原制作所 | Be used to repair equipment, chemical-mechanical grinding device and the method for grinding pad |
| CN202572112U (en) * | 2012-04-05 | 2012-12-05 | 王燕桥 | Spherical surface lapping machine |
| CN203245719U (en) * | 2013-03-22 | 2013-10-23 | 宁波固安力机械科技有限公司 | Workpiece spherical surface grinding device |
| CN203471545U (en) * | 2013-08-23 | 2014-03-12 | 浙江瑞莱士机械有限公司 | Ball-valve grinder |
| CN103894921A (en) * | 2014-03-26 | 2014-07-02 | 广东工业大学 | Upper disc structure of high-precision single-sided grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106181745B (en) | 2019-02-19 |
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