CN204470353U - Automobile absorber pallet mesopore hemmer - Google Patents
Automobile absorber pallet mesopore hemmer Download PDFInfo
- Publication number
- CN204470353U CN204470353U CN201420864747.7U CN201420864747U CN204470353U CN 204470353 U CN204470353 U CN 204470353U CN 201420864747 U CN201420864747 U CN 201420864747U CN 204470353 U CN204470353 U CN 204470353U
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- China
- Prior art keywords
- punch
- mesopore
- rubber
- locating piece
- hemmer
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automobile absorber pallet mesopore hemmer, it is characterized in that comprising mould assembly and lower mould assembly; Described upper mould assembly comprises cope match-plate pattern, punch retainer, upper spring-rubber, punch locating piece and punch; Described lower mould assembly comprises lower bolster, die locating piece, lower spring rubber and die, the mesopore hemmer that the utility model provides can liquidate the vibration damper tray workpiece after mesopore carry out accurate in hole flanging operation, beneficial effect is that mesopore hemmer upper and lower mould structure is simple, long service life, process velocity is fast, greatly improves operating efficiency.
Description
Technical field
The utility model relates to damper manufacturing technology field, particularly relates to a kind of automobile absorber pallet mesopore hemmer.
Background technology
Damper and spring integrate by automobile column support type damper, for bearing the weight of engine, vehicle body, domain, goods and passenger, simultaneous buffering merges the impact shock caused due to the speed of a motor vehicle, road excitation in decay vehicle traveling process, pallet is as the important load bearing element of column support type damper, its reliability is not only related to vehicle running smoothness, is also related to driving safety.
Pallet is the vitals of damper, adds man-hour requirement through multiple operation, operations such as cutting into slices to raw material, cut, be shaping.The irregular perforate on the dissymmetrical structure of pallet, multiple corner angle and its surface, makes pallet have larger difficulty of processing.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of automobile absorber pallet mesopore hemmer being convenient to process.
The technical scheme adopted for realizing the purpose of this utility model is: automobile absorber pallet mesopore hemmer, is characterized in that comprising mould assembly and lower mould assembly;
Described upper mould assembly comprises cope match-plate pattern, and the bottom of described cope match-plate pattern is fixed with punch retainer, and the below of described punch retainer is fixed with spring-rubber, and the below of described upper spring-rubber is fixed with punch locating piece; The center of described punch retainer, upper spring-rubber and punch locating piece is provided with through hole and is provided with punch; Described punch is fixedly connected with described cope match-plate pattern; The top of described cope match-plate pattern is also provided with die shank;
In upper mould assembly, the connected mode of each assembly is preferably: described cope match-plate pattern is fixedly connected with by upper connecting bolt with described punch retainer; Described punch retainer, upper spring-rubber are fixedly connected with by set bolt successively with punch locating piece;
Described lower mould assembly comprises lower bolster, and the top of described lower bolster is provided with die locating piece; The center of described die locating piece is provided with lower spring rubber; The top of described lower spring rubber is fixed with die, and the center of described lower spring rubber is provided with stripper bolt; Described die is positioned at immediately below described punch;
In lower mould assembly, the connected mode of each assembly is preferably: be fixedly connected with alignment pin respectively by lower connecting bolt between described lower bolster and described die locating piece;
The bottom of described cope match-plate pattern is provided with guide pin bushing, and the top of described lower bolster is provided with the guide pillar coordinated with described guide pin bushing.
Process: being placed on die locating piece by rushing the vibration damper tray workpiece after mesopore, just can carrying out accurate flange operation after mesopore hemmer matched moulds, complete the 6th step of pallet manufacturing procedure.Compared with prior art, the automobile absorber pallet mesopore hemmer that the utility model provides can liquidate the vibration damper tray workpiece after mesopore carry out accurate in hole flanging operation, beneficial effect is that mesopore hemmer upper and lower mould structure is simple, long service life, process velocity is fast, greatly improves operating efficiency.
Accompanying drawing explanation
Figure 1 shows that the structural representation of automobile absorber pallet mesopore hemmer.
Figure 2 shows that hole flanging processing sequence part figure in pallet.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
The process of automobile absorber pallet generally can be divided into: the disk that falls, stretching, die mould, trimming, rush mesopore, middle hole flanging and shaping seven operations; Be illustrated in figure 1 automobile absorber pallet mesopore hemmer, comprise mould assembly and lower mould assembly;
Described upper mould assembly comprises cope match-plate pattern 2, and the bottom of described cope match-plate pattern 2 is fixed with punch retainer 4, and the below of described punch retainer 4 is fixed with spring-rubber 7, and the below of described upper spring-rubber 7 is fixed with punch locating piece 9; The center of described punch retainer 4, upper spring-rubber 7 and punch locating piece 9 is provided with through hole and is provided with punch 6; Described punch 6 is fixedly connected with described cope match-plate pattern 2; The top of described cope match-plate pattern 2 is also provided with die shank 5;
In upper mould assembly, the connected mode of each assembly is preferably: described cope match-plate pattern 2 is fixedly connected with by upper connecting bolt 3 with described punch retainer 4; Described punch retainer 4, upper spring-rubber 7 are fixedly connected with by set bolt 8 successively with punch locating piece 9;
Described lower mould assembly comprises lower bolster 10, and the top of described lower bolster 10 is provided with die locating piece 12; The center of described die locating piece 12 is provided with lower spring rubber 13; The top of described lower spring rubber 13 is fixed with die 15, and the center of described lower spring rubber 13 is provided with stripper bolt 14; Described die 15 is positioned at immediately below described punch 6;
In lower mould assembly, the connected mode of each assembly is preferably: be fixedly connected with alignment pin 16 respectively by lower connecting bolt 17 between described lower bolster 10 and described die locating piece 12;
The bottom of described cope match-plate pattern 2 is provided with guide pin bushing 1, and the top of described lower bolster 10 is provided with the guide pillar 11 coordinated with described guide pin bushing 1.
Process: be placed on die locating piece 12 by rushing the vibration damper tray workpiece after mesopore, just accurate flange operation can be carried out after mesopore hemmer matched moulds, be illustrated in figure 2 the sequence part figure that the vibration damper tray workpiece after the mesopore that liquidates carries out middle hole flanging operation, complete the 6th step of pallet manufacturing procedure.Compared with prior art, the automobile absorber pallet mesopore hemmer that the utility model provides can liquidate the vibration damper tray workpiece after mesopore carry out accurate in hole flanging operation, beneficial effect is that mesopore hemmer upper and lower mould structure is simple, long service life, process velocity is fast, greatly improves operating efficiency.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. automobile absorber pallet mesopore hemmer, is characterized in that comprising mould assembly and lower mould assembly; Described upper mould assembly comprises cope match-plate pattern, and the bottom of described cope match-plate pattern is fixed with punch retainer, and the below of described punch retainer is fixed with spring-rubber, and the below of described upper spring-rubber is fixed with punch locating piece; The center of described punch retainer, upper spring-rubber and punch locating piece is provided with through hole and is provided with punch; Described punch is fixedly connected with described cope match-plate pattern; The top of described cope match-plate pattern is also provided with die shank; Described lower mould assembly comprises lower bolster, and the top of described lower bolster is provided with die locating piece; The center of described die locating piece is provided with lower spring rubber; The top of described lower spring rubber is fixed with die, and the center of described lower spring rubber is provided with stripper bolt; Described die is positioned at immediately below described punch; The bottom of described cope match-plate pattern is provided with guide pin bushing, and the top of described lower bolster is provided with the guide pillar coordinated with described guide pin bushing.
2. automobile absorber pallet mesopore hemmer according to claim 1, is characterized in that described cope match-plate pattern is fixedly connected with by upper connecting bolt with described punch retainer; Described punch retainer, upper spring-rubber are fixedly connected with by set bolt successively with punch locating piece.
3. automobile absorber pallet mesopore hemmer according to claim 1, is characterized in that being fixedly connected with alignment pin respectively by lower connecting bolt between described lower bolster and described die locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864747.7U CN204470353U (en) | 2014-12-31 | 2014-12-31 | Automobile absorber pallet mesopore hemmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864747.7U CN204470353U (en) | 2014-12-31 | 2014-12-31 | Automobile absorber pallet mesopore hemmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470353U true CN204470353U (en) | 2015-07-15 |
Family
ID=53626095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864747.7U Expired - Fee Related CN204470353U (en) | 2014-12-31 | 2014-12-31 | Automobile absorber pallet mesopore hemmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215193A (en) * | 2015-11-10 | 2016-01-06 | 深圳市富诚达科技有限公司 | The Product processing diel that shirt rim flange thickness is different and processing method |
| CN105396922A (en) * | 2015-12-31 | 2016-03-16 | 天津嘉诚信科技有限公司 | Automobile shock absorber ware tray mesopore flanging device |
| CN106475465A (en) * | 2016-09-30 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of burring hole forming die |
-
2014
- 2014-12-31 CN CN201420864747.7U patent/CN204470353U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215193A (en) * | 2015-11-10 | 2016-01-06 | 深圳市富诚达科技有限公司 | The Product processing diel that shirt rim flange thickness is different and processing method |
| CN105396922A (en) * | 2015-12-31 | 2016-03-16 | 天津嘉诚信科技有限公司 | Automobile shock absorber ware tray mesopore flanging device |
| CN106475465A (en) * | 2016-09-30 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of burring hole forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150715 Termination date: 20161231 |