CN205519262U - A shock attenuation stamping die for production of stopper shoe - Google Patents
A shock attenuation stamping die for production of stopper shoe Download PDFInfo
- Publication number
- CN205519262U CN205519262U CN201620318776.2U CN201620318776U CN205519262U CN 205519262 U CN205519262 U CN 205519262U CN 201620318776 U CN201620318776 U CN 201620318776U CN 205519262 U CN205519262 U CN 205519262U
- Authority
- CN
- China
- Prior art keywords
- punching press
- draw runner
- damping
- sleeve
- shock attenuation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a shock attenuation stamping die for production of stopper shoe, peg graft and have last mould in the top of base, go up the left and right sides of mould and all install the punching press draw runner, and go up seted up on the mould with punching press draw runner matched with punching press spout, the bottom fixed mounting who goes up the mould has the support, the punching press platform is installed to the bottom of support, the bottom of punching press platform center department installs the punching press cutter, and the bottom left and right sides of punching press platform all installs the punching press sleeve, the shock attenuation sleeve pipe is installed to the telescopic bottom of punching press, and the telescopic bottom of punching press pegs graft and to have the punching press pipe, and the bottom of punching press pipe pegs graft at the telescopic inner chamber of shock attenuation, the shock attenuation sleeve is seted up at the top of lower mould, and the lower mould pegs graft in the bottom of base, the die with punching press cutter matched with has been seted up at the top of lower mould, the both sides outer wall of punching press pipe is provided with first draw runner, this a shock attenuation stamping die for production of stopper shoe, and simple structure, the practicality is strong.
Description
Technical field
This utility model relates to brake producing technical field, a kind of damping diel produced for brake shoes.
Background technology
The production of the shoes of brake is to carry out punch forming in diel by steel plate, there are bigger mechanical vibration in the course of the work due to diel, steel plate often causes its machining accuracy to be affected in punching course due to the vibration of diel, so that the edge of brake shoes occurs inferior, and may cause the thickness of shoes that inequality occurs, above-mentioned phenomenon all can cause the properties of product of brake shoes to be affected, to this end, it is proposed that a kind of damping diel produced for brake shoes.
Utility model content
The purpose of this utility model is to provide a kind of damping diel produced for brake shoes, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of damping diel produced for brake shoes，Including pedestal，The top of described pedestal is plugged with upper mold，The left and right sides of described upper mold is mounted on punching press draw runner，And in upper mold, offer the punching press chute matched with punching press draw runner，The bottom of described upper mold is installed with bearing，The bottom of described bearing is provided with punching press platform，At the bottom centre of described punching press platform, punching tool is installed，And the left and right sides, bottom of punching press platform is mounted on punching press sleeve，The bottom of described punching press sleeve is provided with damping sleeve pipe，And the bottom of punching press sleeve is plugged with impact tube，And the bottom of impact tube is plugged on the inner chamber of damping sleeve，Described damping sleeve is opened in the top of lower mold，And lower mold is plugged on the bottom of pedestal，The top of described lower mold offers the die matched with punching tool，The both sides outer wall of described impact tube is provided with the first draw runner，The intracavity bottom of described impact tube is provided with support spring，And the top supporting spring is fixed on the bottom of spacing straight-bar，Spacing straight-bar extends to the inner chamber of punching press sleeve，And the top of spacing straight-bar is provided with pad，The both sides outer wall of described spacing straight-bar is provided with the second draw runner，The inner chamber of described damping sleeve is provided with rubber ring，The inner chamber of rubber ring is evenly arranged with damping spring.
Preferably, the end of described damping sleeve pipe is corresponding with rubber ring.
Preferably, described pad is rubber sheet gasket, and the end face of pad is evenly arranged with circular cone.
Preferably, described first draw runner and the second draw runner are T-shaped draw runner, and have, on punching press sleeve and impact tube, the first chute and the second chute matched with the first draw runner and the second draw runner.
Compared with prior art, the beneficial effects of the utility model are: this is used for the damping diel that brake shoes produces, simple in construction, practical, there is during mould punching good cushioning effect, avoid the occurrence of the phenomenon that punching press card pauses so that mechanical vibration during diel work are retarded, it is ensured that the precision of punch process.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is impact tube structural representation of the present utility model；
Fig. 3 is impact tube top view of the present utility model；
Fig. 4 is shock-absorbing sleeve barrel structure schematic diagram of the present utility model.
In figure: 1 pedestal, 2 upper molds, 3 punching press sleeves, 4 impact tubes, 41 first draw runners, 42 support spring, 43 spacing straight-bars, 44 second draw runners, 45 pads, 5 damping sleeves, 51 rubber rings, 52 damping springs, 6 punching press draw runners, 7 punching press chutes, 8 bearings, 9 punching press platforms, 10 punching tools, 11 damping sleeve pipes, 12 lower molds, 13 dies.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of damping diel produced for brake shoes，Including pedestal 1，The top of described pedestal 1 is plugged with upper mold 2，The left and right sides of described upper mold 2 is mounted on punching press draw runner 6，And in upper mold 2, offer the punching press chute 7 matched with punching press draw runner 6，The bottom of described upper mold 2 is installed with bearing 8，The bottom of described bearing 8 is provided with punching press platform 9，At the bottom centre of described punching press platform 9, punching tool 10 is installed，And the left and right sides, bottom of punching press platform 9 is mounted on punching press sleeve 3，The bottom of described punching press sleeve 3 is provided with damping sleeve pipe 11，And the bottom of punching press sleeve 3 is plugged with impact tube 4，And the bottom of impact tube 4 is plugged on the inner chamber of damping sleeve 5，Described damping sleeve 5 is opened in the top of lower mold 12，And lower mold 12 is plugged on the bottom of pedestal 1，The top of described lower mold 12 offers the die 13 matched with punching tool 10，The both sides outer wall of described impact tube 4 is provided with the first draw runner 41，The intracavity bottom of described impact tube 4 is provided with support spring 42，And the top supporting spring 42 is fixed on the bottom of spacing straight-bar 43，Spacing straight-bar 43 extends to the inner chamber of punching press sleeve 3，And the top of spacing straight-bar 43 is provided with pad 45，The both sides outer wall of described spacing straight-bar 43 is provided with the second draw runner 44，The inner chamber of described damping sleeve 5 is provided with rubber ring 51，The inner chamber of rubber ring 51 is evenly arranged with damping spring 52.
Wherein, the end of described damping sleeve pipe 11 is corresponding with rubber ring 51, when damping sleeve pipe 11 carries out the work of upper and lower punching press, rubber ring 51 provides good cushioning effect to it, described pad 45 is rubber sheet gasket, and the end face of pad 45 is evenly arranged with circular cone, liquidate during avoiding the motion of spacing straight-bar 43 damage of inwall of gland cylinder 3, and there is good damping effect, described first draw runner 41 and the second draw runner 44 are T-shaped draw runner, and have, on punching press sleeve 3 and impact tube 4, the first chute and the second chute matched with the first draw runner 41 and the second draw runner 44, while T-shaped draw runner plays slip effect, also there is good position-limiting action, avoid impact tube 4 and spacing straight-bar 43 in work process that the phenomenon of displacement occurs.
Fig. 2 illustrates the annexation between punching press sleeve 3 of the present utility model and impact tube 4, when punching press sleeve 3 carries out upper and lower press work with upper mold 2, the first chute that its inner chamber is offered and the cooperating of the first draw runner 41, the end face of the inner cavity top of punching press sleeve 3 is fitted with pad 45 simultaneously, spacing straight-bar 43 is driven to move along with the second draw runner 44, the punching press sleeve 3 impulsive force to impact tube 4 is slowed down by supporting the stress effect of spring 42, play good cushioning effect, avoid the occurrence of punching press card to pause, mechanical vibration when diel is worked are retarded, ensure the precision of punch process.
Fig. 4 illustrates the structure of damping sleeve 5 of the present utility model, when damping sleeve pipe 11 moves downward, its ends contact is to rubber ring 51, in the case of avoiding punching press sleeve 3 and impact tube 4 laminating, stronger vibration occurs, the effect of the damping spring 52 by being uniformly arranged in rubber ring 51 and its inner chamber, slow down the motoricity of damping sleeve pipe 11, extend the physical life of diel.
Operation principle: upper mold 2 obtains power and moves reciprocatingly downwards, punching press draw runner 6 and punching press chute 7 with the use of, by bearing 8 thus drive punching press platform 9 to move, socket by the punching press sleeve 3 of the left and right sides bottom punching press platform 9 with impact tube 4, make punching tool 10, with the die 13 in lower mold 12, mould be carried out press work, ensure that punching course has good cushioning effect by the first draw runner 41 and the second draw runner 44, and the T-shaped draw runner with position-limiting action provides good positioning action to device, ensure the precision of mould punching, additionally the rubber ring 51 on damping sleeve 5 and damping spring 52 when punching press with the laminating of the end face of damping sleeve pipe 11, play good cushioning effect, avoid the occurrence of punching press card to pause, mechanical vibration when diel is worked are retarded.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. the damping diel produced for brake shoes，Including pedestal (1)，The top of described pedestal (1) is plugged with upper mold (2)，It is characterized in that: the left and right sides of described upper mold (2) is mounted on punching press draw runner (6)，And in upper mold (2), offer the punching press chute (7) matched with punching press draw runner (6)，The bottom of described upper mold (2) is installed with bearing (8)，The bottom of described bearing (8) is provided with punching press platform (9)，At the bottom centre of described punching press platform (9), punching tool (10) is installed，And the left and right sides, bottom of punching press platform (9) is mounted on punching press sleeve (3)，The bottom of described punching press sleeve (3) is provided with damping sleeve pipe (11)，And the bottom of punching press sleeve (3) is plugged with impact tube (4)，And the bottom of impact tube (4) is plugged on the inner chamber of damping sleeve (5)，Described damping sleeve (5) is opened in the top of lower mold (12)，And lower mold (12) is plugged on the bottom of pedestal (1)，The top of described lower mold (12) offers the die (13) matched with punching tool (10)，The both sides outer wall of described impact tube (4) is provided with the first draw runner (41)，The intracavity bottom of described impact tube (4) is provided with support spring (42)，And the top supporting spring (42) is fixed on the bottom of spacing straight-bar (43)，Spacing straight-bar (43) extends to the inner chamber of punching press sleeve (3)，And the top of spacing straight-bar (43) is provided with pad (45)，The both sides outer wall of described spacing straight-bar (43) is provided with the second draw runner (44)，The inner chamber of described damping sleeve (5) is provided with rubber ring (51)，The inner chamber of rubber ring (51) is evenly arranged with damping spring (52).
- A kind of damping diel produced for brake shoes the most according to claim 1, it is characterised in that: the end of described damping sleeve pipe (11) is corresponding with rubber ring (51).
- A kind of damping diel produced for brake shoes the most according to claim 1, it is characterised in that: described pad (45) is rubber sheet gasket, and the end face of pad (45) is evenly arranged with circular cone.
- A kind of damping diel produced for brake shoes the most according to claim 1, it is characterized in that: described first draw runner (41) and the second draw runner (44) are T-shaped draw runner, and have, on punching press sleeve (3) and impact tube (4), the first chute and the second chute matched with the first draw runner (41) and the second draw runner (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318776.2U CN205519262U (en) | 2016-04-18 | 2016-04-18 | A shock attenuation stamping die for production of stopper shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318776.2U CN205519262U (en) | 2016-04-18 | 2016-04-18 | A shock attenuation stamping die for production of stopper shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519262U true CN205519262U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318776.2U Expired - Fee Related CN205519262U (en) | 2016-04-18 | 2016-04-18 | A shock attenuation stamping die for production of stopper shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519262U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211642A (en) * | 2017-07-12 | 2017-09-29 | 西华大学 | A kind of harvester reciprocating cutterbar vibration absorber |
| CN107971438A (en) * | 2017-12-03 | 2018-05-01 | 浙江精龙刀剑有限公司 | A kind of crude green body stamping equipment of Longquan sword |
| CN114700424A (en) * | 2022-04-11 | 2022-07-05 | 鹏得精密科技(深圳)有限公司 | Continuous stamping die for processing hardware |
-
2016
- 2016-04-18 CN CN201620318776.2U patent/CN205519262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211642A (en) * | 2017-07-12 | 2017-09-29 | 西华大学 | A kind of harvester reciprocating cutterbar vibration absorber |
| CN107971438A (en) * | 2017-12-03 | 2018-05-01 | 浙江精龙刀剑有限公司 | A kind of crude green body stamping equipment of Longquan sword |
| CN114700424A (en) * | 2022-04-11 | 2022-07-05 | 鹏得精密科技(深圳)有限公司 | Continuous stamping die for processing hardware |
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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 |
Granted publication date: 20160831 Termination date: 20200418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |