CN102380552A - Punching die for machining gear-shifting pull wire bracket - Google Patents
Punching die for machining gear-shifting pull wire bracket Download PDFInfo
- Publication number
- CN102380552A CN102380552A CN2011103171111A CN201110317111A CN102380552A CN 102380552 A CN102380552 A CN 102380552A CN 2011103171111 A CN2011103171111 A CN 2011103171111A CN 201110317111 A CN201110317111 A CN 201110317111A CN 102380552 A CN102380552 A CN 102380552A
- Authority
- CN
- China
- Prior art keywords
- die holder
- upper bolster
- die shoe
- pull wire
- diel
- 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
Links
- 238000004080 punching Methods 0.000 title claims abstract description 8
- 238000003754 machining Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to a punching die for machining a gear-shifting pull wire bracket, belonging to the field of punching dies. The punching die for machining the gear-shifting pull wire bracket comprises an upper die holder and a lower die holder, and is characterized in that sleeves are arranged at both sides of the bottom of the upper die holder, positioning posts are arranged at both sides of the top of the lower die holder, and when the upper die holder and the lower die holder are in jointing process, the positioning posts are inserted in the sleeves. The positioning posts and the positioning sleeves are arranged at corresponding positions of the upper die holder and the lower die holder, so that the upper die holder can accurately aim at the lower die holder in the descending process of the upper die holder, the rejection rate is reduced and the quality of a product is improved.
Description
Technical field
The present invention relates to a kind of diel of the guy wire support processing that is used to shift gears, belong to the diel field.
Background technology
The processing of gearshift guy wire support is mainly accomplished through diel.But, diel of the prior art, its structure is too simple, can't accomplish good punching operation, and upper bolster can't accurately be aimed at die shoe when falling.
Summary of the invention
To the technical problem that exists in the prior art, the diel that the object of the present invention is to provide a kind of gearshift guy wire support simple in structure, accurate positioning to process.
The technical scheme that the present invention adopts is following:
Be used to the to shift gears diel of guy wire support processing has upper bolster, die shoe, it is characterized in that; The both sides of said upper bolster bottom are equipped with sleeve pipe; The both sides at said die shoe top are equipped with reference column, and when upper bolster and die shoe were in the applying process, reference column was inserted in the sleeve pipe.
The present invention's be used to shift gears diel of guy wire support processing is provided with backstay and locating sleeve in the relevant position of upper bolster and die shoe, makes in the upper bolster dropping process, can accurately aim at die shoe, has reduced scrappage, and product quality is got a promotion.
Further, the top of the bottom of said upper bolster, die shoe is equipped with cushion block.Set up cushion block, can well avoid impacting the impulsive force of moment upper bolster, die shoe.
Further, the bottom of said upper bolster cushion block is provided with punch, and said punch one end is provided with the cuboid pressing block, and opposite side is provided with drift; The top of said die shoe cushion block is provided with die, and said die one end is provided with the cuboid groove that matches with the cuboid pressing block, and the other end is provided with the punching that matches with drift.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a side view of the present invention.
Fig. 2 is the structural representation of upper bolster of the present invention.
Fig. 3 is the structural representation of die shoe of the present invention.
The specific embodiment
Shown in Fig. 1-3, the diel of the guy wire support processing that is used to shift gears has upper bolster 1 and die shoe 7; The both sides of upper bolster 1 bottom are equipped with sleeve pipe 3; The both sides at die shoe 7 tops are equipped with reference column 6, and when upper bolster 1 was in the applying process with die shoe 7, reference column 6 was inserted in the sleeve pipe 3.
The bottom of upper bolster 1 is equipped with cushion block 2, and the bottom of upper bolster 1 cushion block 2 is provided with punch 12, and punch 12 1 ends are provided with cuboid pressing block 4, and opposite side is provided with drift 5.
The top of die shoe 7 is provided with cushion block 11, and the top of die shoe 7 cushion blocks 11 is provided with die 10, and die 10 1 ends are provided with the cuboid groove 9 that matches with cuboid pressing block 4, and the other end is provided with the punching 8 that matches with drift 5.
Above content only is to give an example and explanation to what structure of the present invention was done; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of invention or surmount the defined scope of these claims, all should belong to protection scope of the present invention.
Claims (3)
1. be used to the to shift gears diel of guy wire support processing has upper bolster, die shoe, it is characterized in that; The both sides of said upper bolster bottom are equipped with sleeve pipe; The both sides at said die shoe top are equipped with reference column, and when upper bolster and die shoe were in the applying process, reference column was inserted in the sleeve pipe.
2. the diel of the guy wire support processing that is used to shift gears according to claim 1 is characterized in that the bottom of said upper bolster, the top of die shoe are equipped with cushion block.
3. the diel of the guy wire support processing that is used to shift gears according to claim 2 is characterized in that the bottom of said upper bolster cushion block is provided with punch, and said punch one end is provided with the cuboid pressing block, and opposite side is provided with drift; The top of said die shoe cushion block is provided with die, and said die one end is provided with the cuboid groove that matches with the cuboid pressing block, and the other end is provided with the punching that matches with drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103171111A CN102380552A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining gear-shifting pull wire bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103171111A CN102380552A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining gear-shifting pull wire bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380552A true CN102380552A (en) | 2012-03-21 |
Family
ID=45820619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103171111A Pending CN102380552A (en) | 2011-10-19 | 2011-10-19 | Punching die for machining gear-shifting pull wire bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380552A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716979A (en) * | 2012-05-31 | 2012-10-10 | 芜湖博大机械制造有限责任公司 | Stamping die for installation plate of automobile shock absorber bearing |
| CN102941280A (en) * | 2012-10-30 | 2013-02-27 | 芜湖可挺汽车底盘件有限公司 | Punch hole machining die |
| CN103537884A (en) * | 2012-07-10 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Sliding rail assembling system and sliding rail assembling method using same |
| CN103658403A (en) * | 2013-12-18 | 2014-03-26 | 上海飞机制造有限公司 | Stamping compound die locating and forming device for aviation support |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070404A (en) * | 1960-12-23 | 1962-12-25 | Moyer Robert Franklin | Floating sleeves for die bushings |
| US3742797A (en) * | 1971-06-14 | 1973-07-03 | Oberg Mfg Co | Die set with stripper plate |
| JPS60152327A (en) * | 1984-01-19 | 1985-08-10 | Nazuka Seisakusho:Kk | Guide post for press metallic die and its installing method |
| CN2090744U (en) * | 1991-01-28 | 1991-12-18 | 天津市激光技术研究所 | Laminated blanking die |
| CN201511080U (en) * | 2009-10-23 | 2010-06-23 | 秦皇岛方华埃西姆机械有限公司 | Dimpling mould for circular tube |
| CN201543715U (en) * | 2009-11-25 | 2010-08-11 | 辽宁辽鞍机械制造有限公司 | Track shoe bolt hole piercing die |
-
2011
- 2011-10-19 CN CN2011103171111A patent/CN102380552A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070404A (en) * | 1960-12-23 | 1962-12-25 | Moyer Robert Franklin | Floating sleeves for die bushings |
| US3742797A (en) * | 1971-06-14 | 1973-07-03 | Oberg Mfg Co | Die set with stripper plate |
| JPS60152327A (en) * | 1984-01-19 | 1985-08-10 | Nazuka Seisakusho:Kk | Guide post for press metallic die and its installing method |
| CN2090744U (en) * | 1991-01-28 | 1991-12-18 | 天津市激光技术研究所 | Laminated blanking die |
| CN201511080U (en) * | 2009-10-23 | 2010-06-23 | 秦皇岛方华埃西姆机械有限公司 | Dimpling mould for circular tube |
| CN201543715U (en) * | 2009-11-25 | 2010-08-11 | 辽宁辽鞍机械制造有限公司 | Track shoe bolt hole piercing die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716979A (en) * | 2012-05-31 | 2012-10-10 | 芜湖博大机械制造有限责任公司 | Stamping die for installation plate of automobile shock absorber bearing |
| CN103537884A (en) * | 2012-07-10 | 2014-01-29 | 苏州工业园区高登威科技有限公司 | Sliding rail assembling system and sliding rail assembling method using same |
| CN102941280A (en) * | 2012-10-30 | 2013-02-27 | 芜湖可挺汽车底盘件有限公司 | Punch hole machining die |
| CN103658403A (en) * | 2013-12-18 | 2014-03-26 | 上海飞机制造有限公司 | Stamping compound die locating and forming device for aviation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |