CN104384335A - Novel diameter changing die bending machining mould - Google Patents
Novel diameter changing die bending machining mould Download PDFInfo
- Publication number
- CN104384335A CN104384335A CN201410680578.6A CN201410680578A CN104384335A CN 104384335 A CN104384335 A CN 104384335A CN 201410680578 A CN201410680578 A CN 201410680578A CN 104384335 A CN104384335 A CN 104384335A
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- CN
- China
- Prior art keywords
- fixing clamping
- groove
- fixing
- mould
- body cavity
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Abstract
The invention discloses a novel diameter changing die bending machining mould. The novel diameter changing die bending machining mould comprises a first fixing clamping mould, a second fixing clamping mould, a fixing seat, a third fixing clamping module, a first anti-crease plate, a second anti-crease plate, a first fixing mould, a second fixing plate, a rolling shaft and grooves, the third fixing clamping mould, the first fixing clamping mould, the second fixing clamping mould and the fixing seat are integrally turned over and bent through driving of the rolling shaft to achieve the effect of die bending effect, tedious machining procedures are reduced, the anti-crease plates and the grooves form pipe body cavities to protect the pipe body, pipe body damage is avoided during bending, fixing connections of the anti-crease plates and the fixing plates are achieved through bolts and the fixing clamping moulds, thus, fixing function is realized, the pipe body dislocation and deformation during bending are avoided, the diameter R of the third groove is larger than the diameter r of the fourth groove, pipes can be bent to two sizes to meet requirements of manufacturers, tedious machining procedures are reduced, time is saved, bending of the pipes is uniform, and working efficiency of the manufacturers is improved.
Description
Technical field
The present invention relates to a kind of automobile exhaust system blast pipe technology field.
Background technology
Society automobile is the universal whole world, becomes the indispensable vehicles in people's life.Blast pipe is the requisite part of automobile, and it is installed between enmgine exhaust and silencer, thus plays vibration and noise reducing and extend exhausting silencer system service life.And blast pipe relates to the curved mould technology of a kind of reducing, the curved mould of existing reducing is a kind of rare curved mould, and procedure is loaded down with trivial details, causes pipe fitting to bend inconsistent, has a strong impact on the production efficiency of producer.
Content of the present invention
Problem to be solved by this invention is to provide one
novelthe curved mould processing mold of reducing, solves the loaded down with trivial details pipe fitting that causes of existing reducing curved mould procedure and bends inconsistent problem.
For overcoming the above problems scheme of the present invention:
A kind of
novelthe curved mould processing mold of reducing, comprise the first fixing clamping, second fixing clamping, holder, 3rd fixing clamping, first Anti-wrinkling board, second Anti-wrinkling board, first gusset plate, second gusset plate, roller bearing, described holder is provided with the first fixing clamping, second fixing clamping and the 3rd fixing clamping, described first fixing clamping is provided with the first groove, described second fixing clamping is provided with the second groove, described the 3rd fixing clamping is provided with the 3rd groove and the 4th groove, described holder is provided with the 5th groove and the 6th groove, described roller bearing inserts in the 3rd fixing clamping, the first described Anti-wrinkling board caves inward and forms the first body cavity with the first groove, the second described Anti-wrinkling board caves inward and forms the second body cavity with the second groove, the 5th described groove and the 3rd groove form the 3rd body cavity, the 6th described groove and the 4th groove form the 4th body cavity, the first described Anti-wrinkling board is provided with the first gusset plate, the second described Anti-wrinkling board is provided with the second gusset plate, the 3rd described groove diameter R is greater than the 4th groove diameter r.
Above-mentioned one
novelthe curved mould processing mold of reducing, wherein, the described first fixing clamping and the second fixing clamping be arranged in parallel, and the 3rd described groove and the 4th indention parallel are arranged, and the described the 3rd fixing clamping is mutually vertical with the second fixing clamping with the first fixing clamping.
Above-mentioned one
novelthe curved mould processing mold of reducing, wherein, on the same line, the second described body cavity and the 4th body cavity are on the same line for the first described body cavity and the 3rd body cavity.
Above-mentioned one
novelthe curved mould processing mold of reducing, wherein, on the same line, the second described groove and the 6th groove are on the same line for the first described groove and the 5th groove.
Above-mentioned one
novelthe curved mould processing mold of reducing, wherein, the first described Anti-wrinkling board and the first gusset plate are achieved a fixed connection by bolt and the first fixing clamping, and the second described Anti-wrinkling board and the second gusset plate are achieved a fixed connection by bolt and the second fixing clamping.
Above-mentioned one
novelthe curved mould processing mold of reducing, wherein, the described the 3rd fixing clamping, the first fixing clamping and the second fixing clamping are achieved a fixed connection by bolt and holder.
The beneficial effect of this programme:
One provided by the invention
novelthe curved mould processing mold of reducing, drives the 3rd fixing clamping by roller bearing, the first fixing clamping, and the second fixing clamping and holder integrated overturn bend, and reach the effect of curved mould, reduce loaded down with trivial details procedure, shorten the manufacturing cycle of tubing; Anti-wrinkling board and groove form body cavity, protection body, avoid damaging body during bending; Anti-wrinkling board and gusset plate are achieved a fixed connection by bolt and fixing clamping, play reinforcement effect, prevent from causing body during bending
wrongposition distortion; 3rd groove diameter R is greater than the 4th groove diameter r, pipe fitting is bent to the pipe of two kinds of sizes, meets the requirement of producer, reduces loaded down with trivial details procedure, saves time, and ensures that pipe fitting is bending consistent, improves the production efficiency of producer.
Accompanying drawing explanation
figure1 is structure of the present invention
figure.
figure2 is backsight of the present invention
figure.
figure3 for overlooking after the present invention's bending
figure.
Detailed description of the invention
As
figure1,
figure2,
figureshown in 3, a kind of
novelthe curved mould processing mold of reducing, comprise the first fixing clamping 1, second fixing clamping 2, holder 3, 3rd fixing clamping 4, first Anti-wrinkling board 5, second Anti-wrinkling board 6, first gusset plate 7, second gusset plate 8, roller bearing 9, described holder 3 is provided with the first fixing clamping 1, second fixing clamping 2 and the 3rd fixing clamping 4, described first fixing clamping 1 is provided with the first groove 10, described second fixing clamping 2 is provided with the second groove 11, described the 3rd fixing clamping 4 is provided with the 3rd groove 12 and the 4th groove 13, described holder 3 is provided with the 5th groove 18 and the 6th groove 19, described roller bearing 9 inserts in the 3rd fixing clamping 4, the first described Anti-wrinkling board 5 caves inward and forms the first body cavity 14 with the first groove 10, the second described Anti-wrinkling board 6 caves inward and the second groove structure 11 one-tenth second body cavitys 15, the 5th described groove 18 and the 3rd groove structure 12 one-tenth the 3rd body cavitys 17, the 6th described groove 19 and the 4th groove 13 form the 4th body cavity 16, the first described Anti-wrinkling board 5 is provided with the first gusset plate 7, the second described Anti-wrinkling board 6 is provided with the second gusset plate 8, the 3rd described groove 12 diameter R is greater than the 4th groove 13 diameter r, described first fixing clamping 1 and the second fixing clamping 2 be arranged in parallel, the 3rd described groove 12 and the 4th groove 13 be arranged in parallel, described the 3rd fixing clamping 4 is mutually vertical with the second fixing clamping 2 with the first fixing clamping 1, the first described body cavity 14 and the 3rd body cavity 17 are on the same line, the second described body cavity 15 and the 4th body cavity 16 are on the same line, the first described groove 10 and the 5th groove 18 are on the same line, the second described groove 11 and the 6th groove 19 are on the same line, the first described Anti-wrinkling board 5 and the first gusset plate 7 are achieved a fixed connection by bolt and the first fixing clamping 1, the second described Anti-wrinkling board 6 and the second gusset plate 8 are achieved a fixed connection by bolt and the second fixing clamping 2, described the 3rd fixing clamping 4, first fixing clamping 1 and the second fixing clamping 2 are achieved a fixed connection by bolt and holder 3.
One provided by the invention
novelthe curved mould processing mold of reducing, to insert body one end in the first body cavity 14 and the 3rd body cavity 17 and to be fixed on
novelreducing curved mould processing mold rear mechanically, the 3rd fixing clamping 4 is driven by roller bearing 9, first fixing clamping 1, second fixing clamping 2 bends with holder 3 integrated overturn, for first time bending, take out after body the body other end being inserted in the second body cavity 15 and the 4th body cavity 16 and to be fixed on
novelmechanically, driving the fixing clamping 2 of the 3rd fixing clamping 4, first fixing clamping 1, second to bend with holder 3 integrated overturn by roller bearing 9, is second time bending at reducing curved mould processing mold rear; Anti-wrinkling board is protection body when bending, and avoid damaging body, gusset plate is locked by Anti-wrinkling board and fixing clamping by bolt, avoids causing body when bending
wrongposition distortion, reduces loaded down with trivial details procedure, shortens the manufacturing cycle of tubing; 3rd groove 12 diameter R is greater than the 4th groove 13 diameter r, pipe fitting is bent to the pipe of two kinds of sizes, meets the requirement of producer, reduce loaded down with trivial details procedure, save time, and ensures that pipe fitting is bending consistent, improves the production efficiency of producer.
Be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. the curved mould processing mold of Novel diameter reducing, comprise the first fixing clamping, second fixing clamping, holder, 3rd fixing clamping, first Anti-wrinkling board, second Anti-wrinkling board, first gusset plate, second gusset plate, roller bearing, it is characterized by, described holder is provided with the first fixing clamping, second fixing clamping and the 3rd fixing clamping, described first fixing clamping is provided with the first groove, described second fixing clamping is provided with the second groove, described the 3rd fixing clamping is provided with the 3rd groove and the 4th groove, described holder is provided with the 5th groove and the 6th groove, described roller bearing inserts in the 3rd fixing clamping, the first described Anti-wrinkling board caves inward and forms the first body cavity with the first groove, the second described Anti-wrinkling board caves inward and forms the second body cavity with the second groove, the 5th described groove and the 3rd groove form the 3rd body cavity, the 6th described groove and the 4th groove form the 4th body cavity, the first described Anti-wrinkling board is provided with the first gusset plate, the second described Anti-wrinkling board is provided with the second gusset plate, the 3rd described groove diameter R is greater than the 4th groove diameter r.
2. the curved mould processing mold of a kind of Novel diameter reducing as claimed in claim 1, it is characterized by, described first fixing clamping and the second fixing clamping be arranged in parallel, the 3rd described groove and the 4th indention parallel are arranged, and the described the 3rd fixing clamping is mutually vertical with the second fixing clamping with the first fixing clamping.
3. the curved mould processing mold of a kind of Novel diameter reducing as claimed in claim 1, is characterized by, and on the same line, the second described body cavity and the 4th body cavity are on the same line for the first described body cavity and the 3rd body cavity.
4. the curved mould processing mold of a kind of Novel diameter reducing as claimed in claim 1, is characterized by, and on the same line, the second described groove and the 6th groove are on the same line for the first described groove and the 5th groove.
5. the curved mould processing mold of a kind of Novel diameter reducing as claimed in claim 1, it is characterized by, the first described Anti-wrinkling board and the first gusset plate are achieved a fixed connection by bolt and the first fixing clamping, and the second described Anti-wrinkling board and the second gusset plate are achieved a fixed connection by bolt and the second fixing clamping.
6. the curved mould processing mold of a kind of Novel diameter reducing as claimed in claim 1, is characterized by, the described the 3rd fixing clamping, and the first fixing clamping and the second fixing clamping are achieved a fixed connection by bolt and holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680578.6A CN104384335A (en) | 2014-11-25 | 2014-11-25 | Novel diameter changing die bending machining mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680578.6A CN104384335A (en) | 2014-11-25 | 2014-11-25 | Novel diameter changing die bending machining mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384335A true CN104384335A (en) | 2015-03-04 |
Family
ID=52602346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680578.6A Pending CN104384335A (en) | 2014-11-25 | 2014-11-25 | Novel diameter changing die bending machining mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384335A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249407A (en) * | 1979-04-02 | 1981-02-10 | Fogleman Boyd C | Apparatus for bending steel tubes |
| JPH02284722A (en) * | 1989-04-25 | 1990-11-22 | Usui Internatl Ind Co Ltd | Bender for small-diameter piping |
| CN101288883B (en) * | 2007-04-17 | 2010-09-29 | 通用汽车环球科技运作公司 | Quick changing bending machining pad pillow |
| CN102189177A (en) * | 2011-03-16 | 2011-09-21 | 株洲博雅实业有限公司 | Laminated combined metal section bending forming die |
| CN202291037U (en) * | 2011-10-24 | 2012-07-04 | 芜湖双翼液压件有限公司 | Steel tube bending mould |
| CN103894459A (en) * | 2014-04-30 | 2014-07-02 | 成都海凌达机械有限公司 | Pipe bending machine |
| CN204320938U (en) * | 2014-11-25 | 2015-05-13 | 镇江利奥排气技术有限公司 | The curved mould processing mold of a kind of Novel diameter reducing |
-
2014
- 2014-11-25 CN CN201410680578.6A patent/CN104384335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249407A (en) * | 1979-04-02 | 1981-02-10 | Fogleman Boyd C | Apparatus for bending steel tubes |
| JPH02284722A (en) * | 1989-04-25 | 1990-11-22 | Usui Internatl Ind Co Ltd | Bender for small-diameter piping |
| CN101288883B (en) * | 2007-04-17 | 2010-09-29 | 通用汽车环球科技运作公司 | Quick changing bending machining pad pillow |
| CN102189177A (en) * | 2011-03-16 | 2011-09-21 | 株洲博雅实业有限公司 | Laminated combined metal section bending forming die |
| CN202291037U (en) * | 2011-10-24 | 2012-07-04 | 芜湖双翼液压件有限公司 | Steel tube bending mould |
| CN103894459A (en) * | 2014-04-30 | 2014-07-02 | 成都海凌达机械有限公司 | Pipe bending machine |
| CN204320938U (en) * | 2014-11-25 | 2015-05-13 | 镇江利奥排气技术有限公司 | The curved mould processing mold of a kind of Novel diameter reducing |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150304 |