CN215614512U

CN215614512U - Engine tensioner shell stamping die

Info

Publication number: CN215614512U
Application number: CN202122170616.1U
Authority: CN
Inventors: 王寿金
Original assignee: Wenzhou Ouchai Technology Co ltd
Current assignee: Wenzhou Ouchai Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-25
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a stamping die for an engine tension wheel shell in the field of tension wheels, which comprises a workbench, wherein a chute is formed in the upper surface of the workbench, a sliding block is connected inside the chute in a sliding manner, a first stamping die and a hydraulic rod are respectively placed above the workbench, a clamping groove is formed in the upper surface of the first stamping die, a clamping block is fixedly connected with a telescopic end of the hydraulic rod, heat in a heat absorbing strip can be absorbed in a heat dissipating plate by arranging the heat dissipating plate, then the heat is dispersed in the air according to the heat dissipating plate, the effect of cooling a second stamping die is achieved, an air flow blown out by a blower can be conveyed to the first stamping die by matching with a conveying pipe by arranging the blower, the effect of dissipating the heat of the first stamping die is achieved, the first stamping die and the second stamping die can be prevented from generating heat after being stamped for multiple times, and the stamping die can not be used continuously if not being processed, slow down the work progress.

Description

Engine tensioner shell stamping die

Technical Field

The utility model relates to the field of tension wheels, in particular to a stamping die for a shell of an engine tension wheel.

Background

The tension wheel is a belt tensioning device used for an automobile transmission system, so that the transmission system is stable, safe and reliable, the tension wheel is a quick-wear part of parts such as automobiles, the belt is easy to extend after long time use, some tension wheels can automatically adjust the tension of the belt, in addition, the belt of the tension wheel runs more stably, the noise is low, and the tension wheel can be prevented from slipping, the tension wheel is mostly used on an engine, the tension wheel of the engine needs a shell for protection, a stamping die can be used when the shell of the tension wheel of the engine is produced, the produced tension wheel can be used on the engine of an excavator, and the tension wheel is an earthwork machine which uses a scraper bucket to dig materials higher than or lower than a bearing surface and is loaded into a transport vehicle or unloaded to a stock yard.

Some current engine tight pulley shell stamping die can carry out a lot of punching presses when punching press, and can produce the heat in many punching press processes, need cool off when the heat is too high and come reuse, greatly slowed down the work effect like this, cause the problem that can't satisfy the demand, we can need to produce different shells according to different stamping die simultaneously in production, and some current engine tight pulley shell stamping die, the problem that can't change the mould exists. Therefore, the person skilled in the art provides a stamping die for the housing of the tension roller of the engine to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die for a shell of an engine tension pulley, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the heat absorption device comprises a workbench, wherein a sliding groove is formed in the upper surface of the workbench, a sliding block is connected inside the sliding groove in a sliding manner, a first stamping die and a hydraulic rod are respectively placed above the workbench, a clamping groove is formed in the upper surface of the first stamping die, a telescopic end of the hydraulic rod is fixedly connected with a clamping block, the outer surface of the clamping block is clamped with the inside of the clamping groove, two identical heat absorption columns are placed below the workbench, a plurality of heat absorption strips are fixedly connected to the bottom surface of each heat absorption column, a heat dissipation plate is fixedly connected to the bottom surface of each heat absorption strip, a supporting plate is placed above the workbench, two identical penetrating openings are formed in the bottom surface of the supporting plate, two identical hair dryers are fixedly connected to the upper surface of the supporting plate, and a conveying pipe is fixedly communicated with the output end of each hair dryer, one end of each conveying pipe, which is far away from the blower, penetrates through the penetrating opening and extends to the lower part of the supporting plate.

As a still further scheme of the utility model: second stamping die has been placed to the upper surface of workstation, the bottom surface of second stamping die is connected with the last fixed surface of slider, the bottom surface of backup pad is connected with the last fixed surface of hydraulic stem, every the top of heat absorption post all runs through the workstation and contacts with second stamping die's bottom surface, the equal fixedly connected with two sets of the same support columns of both sides face of workstation, every the upper surface of support column all with the bottom surface fixed connection of backup pad.

As a still further scheme of the utility model: the last fixed surface of workstation is connected with two the same reinforcement pieces, and the screw thread mouth has all been seted up to the left surface of every reinforcement piece, two the same bolts have been placed to the top of workstation, two the one end that the bolt is close to each other all runs through the screw thread mouth and contacts with second stamping die's surface.

As a still further scheme of the utility model: two the equal fixedly connected with dwang of one end that the bolt kept away from each other, two the same bases of bottom surface fixedly connected with of workstation, two a side that the base kept away from each other is close to a side fixed connection each other with two sets of support columns respectively.

As a still further scheme of the utility model: every group the equal fixedly connected with fixed block in bottom surface of support column, it is two sets of the side that the fixed block is close to each other all with a side fixed connection that two bases kept away from each other.

As a still further scheme of the utility model: two same handles are placed above the second stamping die, and one side face, close to each other, of each handle is fixedly connected with the outer surface of the second stamping die.

As a still further scheme of the utility model: two the equal fixedly connected with fixed plate of the side that the base is close to each other, two the side that the fixed plate is close to each other is connected with the surface fixed of heat absorption post respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the heat absorption column is arranged to absorb heat generated in the second stamping die, the heat absorption strip is arranged to absorb heat on the heat absorption column, the heat in the heat absorption strip can be absorbed in the heat dissipation plate by arranging the heat dissipation plate, and then the heat is dispersed in the air according to the heat dissipation plate, so that the effect of cooling the second stamping die is achieved, the blower is arranged, air flow blown out by the blower can be conveyed to the first stamping die by matching with the delivery pipe, the effect of dissipating heat of the first stamping die is achieved, and the problems that the stamping die cannot be used continuously and the working progress is slowed down due to the fact that the first stamping die and the second stamping die are stamped for multiple times are avoided.

2. According to the utility model, the sliding groove is arranged, the function of moving the sliding block can be realized according to the track provided by the sliding groove, the second stamping die can be driven to move through the movement of the sliding block, so that the effect of replacing the second stamping die is achieved, the function of disassembling and installing the first stamping die and the hydraulic rod can be realized through the arrangement of the clamping groove and the clamping block, the effect of replacing the first stamping die is achieved, and the problem that shells with different sizes cannot be produced when the die cannot be replaced is avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure of a stamping die for a housing according to the present invention;

FIG. 2 is a perspective bottom view of the table of the present invention;

FIG. 3 is a schematic perspective view of a slider according to the present invention;

FIG. 4 is a bottom perspective view of the support plate of the present invention;

FIG. 5 is a schematic three-dimensional structure of a reinforcing block according to the present invention;

FIG. 6 is a schematic three-dimensional structure of a first stamping die according to the present invention;

fig. 7 is a perspective structural view of the hydraulic rod of the present invention.

In the figure: 1. a work table; 2. a base; 3. a chute; 4. a handle; 5. a fixed block; 6. a clamping groove; 7. a bolt; 8. rotating the rod; 9. a reinforcing block; 10. a second stamping die; 11. a blower; 12. a support plate; 13. a clamping block; 14. a threaded opening; 15. a support pillar; 16. a fixing plate; 17. a heat absorption column; 18. a heat dissipation plate; 19. a heat absorbing strip; 20. a slider; 21. a hydraulic lever; 22. a delivery pipe; 23. perforating; 24. a first stamping die.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, in the embodiment of the utility model, the stamping die for the housing of the tension pulley of the engine comprises a workbench 1, a chute 3 is formed in the upper surface of the workbench 1, a sliding block 20 is slidably connected inside the chute 3, a first stamping die 24 and a hydraulic rod 21 are respectively arranged above the workbench 1, a clamping groove 6 is formed in the upper surface of the first stamping die 24, a clamping block 13 is fixedly connected to a telescopic end of the hydraulic rod 21, the outer surface of the clamping block 13 is clamped with the inside of the clamping groove 6, two identical heat absorption columns 17 are arranged below the workbench 1, the heat absorption columns 17 can absorb heat to themselves, for the prior art, the description is not excessive, a plurality of heat absorption strips 19 are fixedly connected to the bottom surface of each heat absorption column 17, the heat absorption strips 19 can absorb heat and then are stored in themselves, for the prior art, the description is not excessive, the bottom surface of every heat absorption strip 19 is fixed connection heating panel 18 jointly, heating panel 18 is a kind of instrument that can dispel the heat with the heat, for prior art, just not describe here too much, backup pad 12 has been placed to the top of workstation 1, two the same mouths 23 of wearing have been seted up to the bottom surface of backup pad 12, the last fixed surface of backup pad 12 is connected with two the same hair-dryers 11, the output of every hair-dryer 11 all is fixed the intercommunication has conveyer pipe 22, the one end that every conveyer pipe 22 kept away from hair-dryer 11 all runs through the mouths 23 and extends to the below of backup pad 12.

Wherein, a second stamping die 10 is placed on the upper surface of the workbench 1, the bottom surface of the second stamping die 10 is fixedly connected with the upper surface of the sliding block 20, the bottom surface of the supporting plate 12 is fixedly connected with the upper surface of the hydraulic rod 21, the top end of each heat absorption column 17 penetrates through the workbench 1 and contacts with the bottom surface of the second stamping die 10, two groups of same supporting columns 15 are fixedly connected with two side surfaces of the workbench 1, the upper surface of each supporting column 15 is fixedly connected with the bottom surface of the supporting plate 12, the second stamping die 10 is arranged to be matched with the first stamping die 24 to play a role in stamping materials, the supporting columns 15 are arranged to play a role in supporting the supporting plate 12, the problem that stamping cannot be carried out when the supporting cannot be carried out is avoided, two same reinforcing blocks 9 are fixedly connected with the upper surface of the workbench 1, a threaded port 14 is arranged on the left side surface of each reinforcing block 9, two the same bolts 7 have been placed to the top of workstation 1, and the one end that two bolts 7 are close to each other all runs through screw thread mouth 14 and contacts with the surface of second stamping die 10, through setting up reinforcing block 9 and screw thread mouth 14, can play and carry out reinforced (rfd) effect to second stamping die 10, avoids second stamping die 10 not to fix, and the problem that the position takes place to remove can appear in the course of the work.

Wherein, one end of each of the two bolts 7 far away from each other is fixedly connected with a rotating rod 8, the bottom surface of the workbench 1 is fixedly connected with two identical bases 2, one side surface of each of the two bases 2 far away from each other is respectively fixedly connected with one side surface of each of the two groups of supporting columns 15 close to each other, the bolts 7 can be conveniently rotated by arranging the rotating rods 8, the problem of difficult rotation when the bolts 7 are rotated is avoided, the problem of damage of the workbench 1 contacting the ground can be prevented by arranging the bases 2, the bottom surface of each group of supporting columns 15 is fixedly connected with a fixed block 5, one side surface of each of the two groups of fixed blocks 5 close to each other is fixedly connected with one side surface of each of the two bases 2 far away from each other, the supporting columns 15 can be supported by the fixed blocks 5, the problem that the supporting columns 15 can drop off during operation is avoided, two identical handles 4 are placed above the second stamping die 10, two sides that handle 4 is close to each other all are connected with the surface fixed connection of second stamping die 10, can remove second stamping die 10 through setting up handle 4, avoid second stamping die 10 to have the problem of removal difficulty when removing the change, the equal fixedly connected with fixed plate 16 in a side that two bases 2 are close to each other, a side that two fixed plates 16 are close to each other respectively with the surface fixed connection of heat absorption post 17, through setting up fixed plate 16, can carry out better fixed to heat absorption post 17, avoid the problem that heat absorption post 17 appears dropping when carrying out the work.

The working principle of the utility model is as follows: the working process staff firstly switches on the blower 11 and the hydraulic rod 21, then the staff puts the material to be punched on the second punching die 10, the staff rotates the rotating rod 8 to drive the bolt 7 to rotate, the bolt 7 can fix the second punching die 10 when rotating, after the fixation is completed, the first punching die 24 can be lifted by the power provided by the hydraulic rod 21, thereby realizing the effect of punching the material, when shells with different sizes are needed, the staff can separate the first punching die 24 from the hydraulic rod 21 by the clamping block 13 and the clamping groove 6, the first punching die 24 can be replaced after the separation, then the staff can screw out the bolt 7 by rotating the rotating rod 8 again, and simultaneously the staff can move out the second punching die 10 by pulling the handle 4 according to the matching of the chute 3 and the sliding block 20, after moving out, the second stamping die 10 of adaptation slides to the inside of spout 3 through slider 20 again, then carry out its reinforcement through bolt 7 again, after punching press many times, first stamping die 24 and second stamping die 10 can produce the heat, the heat absorption post 17 of second stamping die 10 bottom surface can adsorb the heat in itself, then adsorb the heat in the post 17 of will absorbing heat in itself through heat absorption strip 19 again, adsorb the heat dissipation through the heat in heat absorption strip 18 with the heat in heat absorption strip 19 finally, hair-dryer 11 provides power and can produce the air current simultaneously, the air current can carry first stamping die 24 department with the air current through conveyer pipe 22, thereby can reach the effect of dispelling the heat to first stamping die 24 and second stamping die 10, when avoiding not clearing up the heat, can cause the problem that stamping die can't continue work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Engine tight pulley shell stamping die rises, including workstation (1), its characterized in that: the heat absorption device is characterized in that a sliding groove (3) is formed in the upper surface of the workbench (1), a sliding block (20) is connected to the inner portion of the sliding groove (3) in a sliding mode, a first stamping die (24) and a hydraulic rod (21) are placed above the workbench (1) respectively, a clamping groove (6) is formed in the upper surface of the first stamping die (24), a clamping block (13) is fixedly connected with the telescopic end of the hydraulic rod (21), the outer surface of the clamping block (13) is clamped with the inner portion of the clamping groove (6), two identical heat absorption columns (17) are placed below the workbench (1), a plurality of heat absorption strips (19) are fixedly connected to the bottom surface of each heat absorption column (17), a heat dissipation plate (18) is fixedly connected to the bottom surface of each heat absorption strip (19) together, a supporting plate (12) is placed above the workbench (1), and two identical penetrating ports (23) are formed in the bottom surface of the supporting plate (12), the upper surface fixed connection of backup pad (12) has two the same hair-dryers (11), every the output of hair-dryer (11) all is fixed the intercommunication have conveyer pipe (22), every one end that conveyer pipe (22) kept away from hair-dryer (11) all runs through and wears mouthful (23) and extend to the below of backup pad (12).

2. The engine tensioner housing stamping die as set forth in claim 1, wherein: second stamping die (10) have been placed to the upper surface of workstation (1), the bottom surface of second stamping die (10) is connected with the last fixed surface of slider (20), the bottom surface of backup pad (12) is connected with the last fixed surface of hydraulic stem (21), every the top of heat absorption post (17) all runs through workstation (1) and contacts with the bottom surface of second stamping die (10), the equal fixedly connected with two sets of the same support columns (15) of both sides face of workstation (1), every the upper surface of support column (15) all with the bottom surface fixed connection of backup pad (12).

3. The engine tensioner housing stamping die as set forth in claim 1, wherein: the upper surface fixed connection of workstation (1) has two the same reinforcement piece (9), and screw thread mouth (14) have all been seted up to the left surface of every reinforcement piece (9), two the same bolt (7) have been placed to the top of workstation (1), two the one end that bolt (7) are close to each other all runs through screw thread mouth (14) and contacts with the surface of second stamping die (10).

4. The engine tensioner shell stamping die as set forth in claim 3, wherein: two equal fixedly connected with dwang (8) of one end that bolt (7) kept away from each other, two the same base (2) of bottom surface fixedly connected with of workstation (1), two a side that base (2) kept away from each other is respectively with a side fixed connection that two sets of support columns (15) are close to each other.

5. The engine tensioner housing stamping die as set forth in claim 2, wherein: every group the equal fixedly connected with fixed block (5) in bottom surface of support column (15), two sets of a side fixed connection that the fixed block (5) are close to each other all keeps away from each other with two bases (2).

6. The engine tensioner housing stamping die as set forth in claim 2, wherein: two same handles (4) are placed above the second stamping die (10), and one side face, close to each other, of each handle (4) is fixedly connected with the outer surface of the second stamping die (10).

7. The engine tensioner shell stamping die as set forth in claim 4, wherein: two the equal fixedly connected with fixed plate (16) of a side that base (2) are close to each other, two a side that fixed plate (16) are close to each other is respectively with the surface fixed connection of heat absorption post (17).