CN102554076A - Feeding and positioning component of spring coiling machine - Google Patents
Feeding and positioning component of spring coiling machine Download PDFInfo
- Publication number
- CN102554076A CN102554076A CN2010105856918A CN201010585691A CN102554076A CN 102554076 A CN102554076 A CN 102554076A CN 2010105856918 A CN2010105856918 A CN 2010105856918A CN 201010585691 A CN201010585691 A CN 201010585691A CN 102554076 A CN102554076 A CN 102554076A
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- China
- Prior art keywords
- positioning component
- inroller
- coiling machine
- spring coiling
- feeding
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- 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.)
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Abstract
The invention relates to a feeding and positioning component of a spring coiling machine, which comprises a feeding wheel, a positioning shaft sleeve, an expansion taper sleeve and a pressing ring. The feeding wheel is only provided with two arc grooves equally spaced from end faces, the thickness of the feeding wheel is greatly decreased, and a positioning device comprises the positioning shaft sleeve, the expansion taper sleeve and the pressing ring and is used for axially and radially positioning and clamping the feeding wheel. Compared with the prior art, the feeding and positioning component solves the problem of axial deviation of an original feeding wheel in operation and leads feeding to be more stable and accurate, the overall weight of the feeding wheel and the positioning device is only 2/3 of that of an original structure, inertia is decreased, the driving burden of a machine tool is relieved, frequent speed change and reversing are facilitated, the structure of the feeding wheel is simplified, consumption of high-alloy steel is greatly reduced, and material cost and machining cost are saved.
Description
Technical field
The present invention relates to a kind of feeding positioning component, especially relate to a kind of spring coiling machine feeding positioning component.
Background technology
Car front suspension spring adopts the cold-drawn spring steel wire of diameter of phi 11～Φ 16mm mostly, makes with the cold coiling mode.The main equipment that is used for this bearing spring of cold coiling is the Digital Control Plane Roll-up Spring machine.
The existing drawing-inroller 6 of part Digital Control Plane Roll-up Spring machine adopts flat key 8 to connect with feed spool 1, and adopts screw 7 tightenings, and its structure is as shown in Figure 6.During production, need back down the pitch of spring, and the resistance of deformation of thick line wire-diameter steel is very big; Make drawing-inroller receive very big axial force, and steel wire several circles at the end rock very greatly, be close to and decide screw and be difficult to fixedly axial location; Cause drawing-inroller to produce axial float, influence pushing precision and spring forming accuracy, product percent of pass is affected; And the drawing-inroller size is big, weight is big, so rotary inertia is big, low-response, productive temp are restricted.In addition, large-sized drawing-inroller materials are also many, and manufacturing cost is also high.
Summary of the invention
The object of the invention is exactly that a kind of axial float problem of improving when having drawing-inroller work now is provided for the defective that overcomes above-mentioned prior art existence, makes the lathe feeding more stablize accurate spring coiling machine feeding positioning component.
The object of the invention can be realized through following technical scheme:
A kind of spring coiling machine feeding positioning component is set on the feed spool of spring coiling machine, it is characterized in that; This feeding positioning component is made up of drawing-inroller and positioner, and two arc grooves, arc groove and drawing-inroller both sides end face equidistance are offered in the described drawing-inroller outside; Described positioner comprises location axle sleeve, swelling tapered sleeve and trim ring; Described swelling tapered sleeve is set in outside the feed spool, and described locating shaft cover is set in outside the swelling tapered sleeve, and described trim ring is located at the front end face of swelling tapered sleeve.
Described location axle sleeve has flange, and inner surface has tapering, and the outer surface part has tapering, with the quenched and tempered steel manufacturing of Quenching Treatment.
Described swelling tapered sleeve has thin groove outward, and outer surface has tapering, with quenchless spring steel manufacturing.
Described location axle sleeve and swelling tapered sleeve are pressed abd fixed on the feed spool through trim ring.
Described drawing-inroller is offered two arc grooves with the end face equidistance, offers 6 screw via holes that are used to install clamping on the end face.
Described drawing-inroller is installed in locating shaft through screws clamp and puts.
Compared with prior art, the present invention is fixed on drawing-inroller on the feed spool of spring coiling machine with positioner, utilizes axle sleeve flange location, location, clamps drawing-inroller, and the axial float problem when having solved former drawing-inroller work makes feeding more stable accurate; The gross weight of drawing-inroller and positioner is merely 2/3 of original structure, and inertia reduces, and has alleviated the burden that lathe drives, and is convenient to busy shift, switching-over; Novel drawing-inroller designs simplification has significantly reduced the use of high-alloy steel, has practiced thrift fee of material and processing charges.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of drawing-inroller;
Fig. 3 is the structural representation of location axle sleeve;
Fig. 4 is the structural representation of swelling tapered sleeve;
Fig. 5 is the structural representation of trim ring;
Fig. 6 is existing structural representation.
1 is that feed spool, 2 is that drawing-inroller, 3 is that swelling tapered sleeve, 5 is that trim ring, 6 is that existing drawing-inroller, 7 is that screw, 8 is a flat key for locating axle sleeve, 4 among the figure.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
A kind of spring coiling machine feeding positioning component is set on the feed spool 1 of spring coiling machine, and its structure is as shown in Figure 1; Comprise drawing-inroller 2, location axle sleeve 3, swelling tapered sleeve 4 and trim ring 5; The structure of drawing-inroller 2 is as shown in Figure 2, and two arc grooves are offered in the outside, the end face equidistance of groove and drawing-inroller 2; Make the thickness attenuate greatly of drawing-inroller 2, also offer 6 screw via holes that are used to install clamping on the end face of drawing-inroller 2.Location axle sleeve 3, swelling tapered sleeve 4 and trim ring 5 have constituted positioner; The structure of location axle sleeve 3, swelling tapered sleeve 4 and trim ring 5 is respectively like Fig. 3, Fig. 4, shown in Figure 5, and location axle sleeve 3 has flange, and inner surface has tapering; The outer surface part has tapering; Make positioner with the quenched and tempered steel of Quenching Treatment and be used for the axial of drawing-inroller 2 and radially location and clamping, have thin groove outside the swelling tapered sleeve 4, outer surface has tapering; With quenchless spring steel manufacturing, location axle sleeve 3 is pressed abd fixed on the feed spool 1 through trim ring with swelling tapered sleeve 4.
(1) assemble the feeding positioning component by Fig. 1: swelling tapered sleeve 4 is installed on the feed spool 1; Location axle sleeve 3 is installed on the swelling tapered sleeve 4; Behind the axial location of the flange of adjustment location axle sleeve 3; Use screw in compression through trim ring 5, location axle sleeve 3 fits tightly with the conical surface of swelling tapered sleeve 4, is fixed on the feed spool 1;
(2) drawing-inroller 2 can be directly installed on the cylindrical of location axle sleeve 3, with the flange axial location, uses screws clamp; It is convenient to install, debug; And can prevent axial float, and the gross weight of drawing-inroller 1 and positioner is merely 2/3 of original structure, and rotary inertia reduces; Alleviate the burden that lathe drives, be convenient to busy shift, switching-over;
(3) two arc grooves with the end face equidistance are offered in the outside of drawing-inroller 2, and the location is convenient, need not adjust axial location, and thickness attenuate greatly, and the aperture is strengthened, and material usage and processing charges significantly reduce, the reduction manufacturing cost.
Novel drawing-inroller of the present invention and positioning component are mainly kept supplying marine state spring Manufacturing Co., Ltd and are used, and are used for Japanese CM-200CNC Digital Control Plane Roll-up Spring machine, make car suspension springs such as Shanghai GM, Shanghai Volkswagen, FAW-Volkswagen.
Claims (6)
1. a spring coiling machine feeding positioning component is set on the feed spool of spring coiling machine, it is characterized in that; This feeding positioning component is made up of drawing-inroller and positioner, and two arc grooves, arc groove and drawing-inroller both sides end face equidistance are offered in the described drawing-inroller outside; Described positioner comprises location axle sleeve, swelling tapered sleeve and trim ring; Described swelling tapered sleeve is set in outside the feed spool, and described locating shaft cover is set in outside the swelling tapered sleeve, and described trim ring is located at the front end face of swelling tapered sleeve.
2. a kind of spring coiling machine feeding positioning component according to claim 1 is characterized in that described location axle sleeve has flange, and inner surface has tapering, and the outer surface part has tapering, with the quenched and tempered steel manufacturing of Quenching Treatment.
3. a kind of spring coiling machine feeding positioning component according to claim 1 is characterized in that described swelling tapered sleeve has thin groove outward, and outer surface has tapering, with quenchless spring steel manufacturing.
4. a kind of spring coiling machine feeding positioning component according to claim 1 is characterized in that described location axle sleeve and swelling tapered sleeve are pressed abd fixed on the feed spool through trim ring.
5. a kind of spring coiling machine feeding positioning component according to claim 1 is characterized in that, described drawing-inroller is offered two arc grooves with the end face equidistance, offers 6 screw via holes that are used to install clamping on the end face.
6. a kind of spring coiling machine feeding positioning component according to claim 1 is characterized in that described drawing-inroller is installed in locating shaft through screws clamp and puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585691.8A CN102554076B (en) | 2010-12-13 | 2010-12-13 | Feeding and positioning component of spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010585691.8A CN102554076B (en) | 2010-12-13 | 2010-12-13 | Feeding and positioning component of spring coiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554076A true CN102554076A (en) | 2012-07-11 |
| CN102554076B CN102554076B (en) | 2014-01-08 |
Family
ID=46401447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010585691.8A Expired - Fee Related CN102554076B (en) | 2010-12-13 | 2010-12-13 | Feeding and positioning component of spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554076B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787358A (en) * | 2016-12-20 | 2017-05-31 | 哈尔滨中传控制技术有限公司 | A kind of wheeled motor and the beam pumping unit using the motor |
| CN109019445A (en) * | 2018-09-03 | 2018-12-18 | 江苏新美星包装机械股份有限公司 | The guiding device of stacker loading platforms |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524597A (en) * | 1980-10-27 | 1985-06-25 | Sleeper & Hartley Corp. | Method of supporting a camshaft in a wire coiling machine |
| US4528831A (en) * | 1980-10-27 | 1985-07-16 | Sleeper & Hartley Corp. | Wire coiling machine |
| US5363681A (en) * | 1992-09-02 | 1994-11-15 | Wafios Machinenfabrik Gmbh & Co. | Apparatus for shaping wire |
| JP2004082198A (en) * | 2002-08-29 | 2004-03-18 | Asahi-Seiki Mfg Co Ltd | Wire rod feeding apparatus of coil spring forming machine |
| JP2007021559A (en) * | 2005-07-20 | 2007-02-01 | Asahi-Seiki Mfg Co Ltd | Device for feeding wire rod |
| CN201105306Y (en) * | 2007-09-24 | 2008-08-27 | 陈剑泽 | Novel high-speed numerical control spring machine |
| CN201565541U (en) * | 2009-12-23 | 2010-09-01 | 高尔荣 | Wire feeding mechanism of wire curing machine |
-
2010
- 2010-12-13 CN CN201010585691.8A patent/CN102554076B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524597A (en) * | 1980-10-27 | 1985-06-25 | Sleeper & Hartley Corp. | Method of supporting a camshaft in a wire coiling machine |
| US4528831A (en) * | 1980-10-27 | 1985-07-16 | Sleeper & Hartley Corp. | Wire coiling machine |
| US5363681A (en) * | 1992-09-02 | 1994-11-15 | Wafios Machinenfabrik Gmbh & Co. | Apparatus for shaping wire |
| JP2004082198A (en) * | 2002-08-29 | 2004-03-18 | Asahi-Seiki Mfg Co Ltd | Wire rod feeding apparatus of coil spring forming machine |
| JP2007021559A (en) * | 2005-07-20 | 2007-02-01 | Asahi-Seiki Mfg Co Ltd | Device for feeding wire rod |
| CN201105306Y (en) * | 2007-09-24 | 2008-08-27 | 陈剑泽 | Novel high-speed numerical control spring machine |
| CN201565541U (en) * | 2009-12-23 | 2010-09-01 | 高尔荣 | Wire feeding mechanism of wire curing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787358A (en) * | 2016-12-20 | 2017-05-31 | 哈尔滨中传控制技术有限公司 | A kind of wheeled motor and the beam pumping unit using the motor |
| CN106787358B (en) * | 2016-12-20 | 2018-03-16 | 哈尔滨中传控制技术有限公司 | A kind of wheeled motor and the beam pumping unit using the motor |
| CN109019445A (en) * | 2018-09-03 | 2018-12-18 | 江苏新美星包装机械股份有限公司 | The guiding device of stacker loading platforms |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102554076B (en) | 2014-01-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20191213 |