CN210648088U - Tooth-shaped forming jig - Google Patents
Tooth-shaped forming jig Download PDFInfo
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- CN210648088U CN210648088U CN201921283821.5U CN201921283821U CN210648088U CN 210648088 U CN210648088 U CN 210648088U CN 201921283821 U CN201921283821 U CN 201921283821U CN 210648088 U CN210648088 U CN 210648088U
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Abstract
The utility model relates to a profile of tooth forming jig, include the cope match-plate pattern, accept seat, guide post and lower mould, accept the seat with the cope match-plate pattern is connected, the guide post is located one side of cope match-plate pattern, the lower mould with the guide post is connected, the lower mould includes lower bolster, fixed block, moulded die, lower roller train, well roller train and last roller train, the lower bolster with the fixed block is connected, the fixed block with the moulded die is connected, the moulded die with the roller train is connected down, down the roller train with well roller train is connected, well roller train with it connects to go up the roller train. The tooth-shaped forming jig of the utility model realizes one-time processing and forming of products without secondary processing; the mould is changed conveniently, is convenient for process not equidimension tooth hub.
Description
Technical Field
The utility model relates to a profile of tooth forming tool.
Background
Along with the popularization of AT automatic gears in the automobile market, the requirements of clutch hubs of parts of automatic gearboxes are increasing day by day, the conventional high-difficulty manufactured parts depend on the self development and manufacture of German spinning and rolling equipment purchased by large factories and repudiated by large factories, the traditional gear machining mode has high machining difficulty and slow machining time for thin tooth valleys, not only wastes time and materials, but also can produce deep-drawing multi-cavity, but also needs a plurality of oil pressure equipment and related manpower input for complicated manufacture; the operators also do not need professional training, and the requirements on related personnel are high. All of which severely limit the production rate of the enterprise.
SUMMERY OF THE UTILITY MODEL
In view of the shortcoming of the above prior art, the utility model aims to provide a profile of tooth forming jig, this tool has realized the one-time machine-shaping to the product, has improved tooth shaping efficiency to the input of manpower has been saved.
In order to achieve the above and other related objects, the present invention provides a tooth profile forming jig, comprising an upper mold plate, a receiving seat, a guide post and a lower mold, wherein the upper mold plate is used for fixing the receiving seat and the guide post, the receiving seat is connected with the upper mold plate, the receiving seat is used for pushing a product to be processed to move, the guide post is located at one side of the upper mold plate, the guide post is used for guiding the upper mold plate and the lower mold plate to move, the lower mold is connected with the guide post, the lower mold comprises a lower mold plate, a fixing block, a forming mold, a lower roller set, a middle roller set and an upper roller set, the lower mold plate is connected with the fixing block, the lower mold plate is used for fixing the fixing block, the fixing block is connected with the forming mold, the forming mold is used for assisting in processing the product, and the forming mold is, the lower roller group is connected with the middle roller group, the middle roller group is connected with the upper roller group, the lower roller group and the middle roller group are used for processing products, the lower roller group comprises a lower retaining ring, a lower spline frame and a lower roller, the lower retaining ring is connected with the lower spline, the lower retaining ring is used for mounting the lower spline, the lower spline is used for mounting the lower spline frame, the lower spline is connected with the lower spline frame, the lower spline frame is connected with the lower roller, and the lower spline frame is used for mounting the lower roller.
Preferably, a spline male die is arranged at one end, far away from the upper template, of the bearing seat, the spline male die comprises an upper tooth-shaped male die and a positioning ring, the positioning ring penetrates through the upper tooth-shaped male die and is connected with the bearing seat, and the positioning ring is used for fixing the upper tooth-shaped male die.
Preferably, the lower roller group further comprises a first pin, one end of the first pin penetrates through the forming die to be connected with the fixing block, the other end of the first pin is connected with the lower spline, and the first pin is used for fixing the lower roller group.
Preferably, the lower roller set, the middle roller set and the upper roller set have the same structure, and the lower roller set, the middle roller set and the upper roller set are respectively used for processing products to form teeth.
Preferably, the lower die further comprises a lower tooth-shaped male die, and the lower tooth-shaped male die is matched with the upper tooth-shaped male die and used for clamping a product to be processed.
Preferably, the roller frame further comprises a cover plate, and the cover plate is connected with the upper roller group.
Preferably, the top die comprises a top pin and a top plate, the top plate is connected with one end of the top pin, the top plate is used for contacting with the upper die plate, the other end of the top pin is connected with the cover plate, and the top pin is used for ejecting the closed upper die plate and the closed lower die plate.
Preferably, a spring is arranged between the top pin and the top plate and used for buffering the distance between the top pin and the top plate.
When the device works, firstly, a processed product is placed between the upper tooth-shaped male die and the lower tooth-shaped male die, then the upper die plate starts to move downwards, the product to be processed sequentially passes through the upper roller, the middle roller, the lower roller and the forming die to complete the tooth-shaped forming processing of the product, then the top plate is ejected by the spring, the upper die plate is separated from the lower die plate, and the processing forming of the product is completed.
In conclusion, the novel tooth-shaped forming jig has the following beneficial effects: the upper roller, the middle roller and the lower roller sequentially machine the product into a tooth shape, and finally form a cavity for forming, and the product can be prepared by sequential machining, wherein the original three processes are simplified into one process, so that the preparation time is saved, and the competitiveness of an enterprise is improved; one device finishes the product processing, so that the labor is saved; only need a mould can accomplish the processing of product, occupy equipment fewly to the requirement to relevant personnel is lower, has avoided the operation training of operating personnel early, has practiced thrift the human input of enterprise.
Drawings
Fig. 1 is a sectional view of a tooth forming jig.
1. Mounting a template; 2. a bearing seat; 3. a guide post; 4. a lower die; 5. a cover plate; 6. carrying out top die; 7. a sample strip male die; 8. a lower template; 9. a fixed block; 10. forming a mould; 11. a lower roller set; 12. a middle roller set; 13. an upper roller set; 14. a lower tooth-shaped male die; 15. a lower retaining ring; 16. a lower spline; 17. a lower spline frame; 18. a lower roller; 19. a first pin; 20. a tooth-shaped male die is arranged; 21. a positioning ring; 23. a knock pin; 24. a top plate; 25. a spring; 26. a middle roller; 27. and (4) mounting a roller.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1, the utility model relates to a tooth-shaped forming jig, which comprises an upper template 1, a bearing seat 2, a guide post 3 and a lower die 4, wherein the upper template 1 is used for fixing the bearing seat 2 and the guide post 3, the bearing seat 2 is connected with the upper template 1, the bearing seat 2 is used for pushing a product to be processed to move, the guide post 3 is arranged at one side of the upper template 4, the guide post 3 is used for guiding the upper template 1 and the lower template 8 to move, the lower die 4 is connected with the guide post 3, the lower die 4 comprises a lower template 8, a fixing block 9, a forming die 10, a lower roller group 11, a middle roller group 12 and an upper roller group 13, the lower template 8 is connected with the fixing block 9, the lower template 8 is used for fixing the fixing block 9, the fixing block 9 is connected with the forming die 10, the forming die 10 is used for assisting in processing the product, the forming die 10 is connected to the lower roller set 11, the lower roller set 11 is connected to the middle roller set 12, the middle roller set 12 is connected to the upper roller set 13, the lower roller set 11 and the middle roller set 12 are used for processing products, the lower roller set 11 includes a lower retaining ring 15, a lower spline 16, a lower spline frame 17 and a lower roller 18, the lower retaining ring 15 is connected to the lower spline 16, the lower retaining ring 15 is used for mounting the lower spline 16, the lower spline 16 is used for mounting the lower spline frame 17, the lower spline 16 is connected to the lower spline frame 17, the lower spline frame 17 is connected to the lower roller 18, and the lower spline frame 17 is used for mounting the lower roller 18.
In this embodiment, a spline male die 7 is disposed at an end of the socket 2 away from the upper die plate 1, the spline male die 7 includes an upper toothed male die 20 and a positioning ring 21, the positioning ring 21 penetrates through the upper toothed male die 20 to be connected with the socket 2, and the positioning ring 21 is used for fixing the upper toothed male die 20.
In this embodiment, the lower roller set 11 further includes a first pin 19, one end of the first pin 19 passes through the forming die 10 to be connected with the fixing block 9, the other end of the first pin 19 is connected with the lower spline 16, and the first pin 19 is used for fixing the lower roller set 11.
In this embodiment, the lower roller set 11, the middle roller set 12 and the upper roller set 13 have the same structure, and the lower roller set 11, the middle roller set 12 and the upper roller set 13 are respectively used for processing products to form teeth.
In this embodiment, the lower mold 4 further includes a lower tooth-shaped male mold 14, and the lower tooth-shaped male mold 14 is matched with the upper tooth-shaped male mold 20 for clamping a product to be processed.
In this embodiment, the roller device further comprises a cover plate 5, and the cover plate 5 is connected with the upper roller group 13.
In this embodiment, the top die further includes a top die 6, the top die 6 includes a top pin 23 and a top plate 24, the top plate 24 is connected to one end of the top pin 23, the top plate 24 is used for contacting with the upper die plate 1, the other end of the top pin 23 is connected to the cover plate 5, and the top pin 23 is used for ejecting the closed upper die plate 1 and the closed lower die plate 8.
In the present embodiment, a spring 25 is disposed between the knock pin 23 and the top plate 24, and the spring 25 is used for buffering the distance between the knock pin 23 and the top plate 24.
When the device works, firstly, a processed product is placed between the upper tooth-shaped male die 20 and the lower tooth-shaped male die 14, then the upper die plate 1 starts to move downwards, the product to be processed sequentially passes through the upper roller 27, the middle roller 26, the lower roller 18 and the forming die 10 to complete the tooth-shaped forming processing of the product, then the spring 25 pushes the top plate 24 open, and the upper die plate 1 and the lower die plate 8 are separated to complete the processing forming of the product.
As mentioned above, the novel tooth profile forming jig has the following beneficial effects: the upper roller, the middle roller and the lower roller sequentially machine the product into a tooth shape, and finally form a cavity for forming, and the product can be prepared by sequential machining, wherein the original three processes are simplified into one process, so that the preparation time is saved, and the competitiveness of an enterprise is improved; one device finishes the product processing, so that the labor is saved; only need a mould can accomplish the processing of product, occupy equipment fewly to the requirement to relevant personnel is lower, has avoided the operation training of operating personnel early, has practiced thrift the human input of enterprise.
Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value. The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a profile of tooth forming tool which characterized in that: the bearing seat is connected with the upper die plate, the guide column is located on one side of the upper die plate, the lower die is connected with the guide column, the lower die comprises a lower die plate, a fixing block, a forming die, a lower roller set, a middle roller set and an upper roller set, the lower die plate is connected with the fixing block, the fixing block is connected with the forming die, the forming die is connected with the lower roller set, the lower roller set is connected with the middle roller set, the middle roller set is connected with the upper roller set, the lower roller set comprises a lower retaining ring, a lower spline frame and a lower roller, the lower retaining ring is connected with the lower spline, the lower spline is connected with the lower spline frame, and the lower spline frame is connected with the lower roller.
2. The tooth profile forming jig according to claim 1, wherein: and a spline male die is arranged at one end, far away from the upper template, of the bearing seat and comprises an upper tooth-shaped male die and a positioning ring, and the positioning ring penetrates through the upper tooth-shaped male die and is connected with the bearing seat.
3. The tooth profile forming jig according to claim 1, wherein: the lower roller group further comprises a first pin, one end of the first pin penetrates through the forming die to be connected with the fixing block, and the other end of the first pin is connected with the lower spline.
4. The tooth profile forming jig according to claim 1, wherein: the lower roller group, the middle roller group and the upper roller group have the same structure.
5. The tooth profile forming jig according to claim 2, wherein: the lower die further comprises a lower tooth-shaped male die, and the lower tooth-shaped male die is matched with the upper tooth-shaped male die.
6. The tooth profile forming jig according to claim 1, wherein: still include the apron, the apron with go up the roller train and be connected.
7. The tooth profile forming jig of claim 6, wherein: the top die comprises a top pin and a top plate, the top plate is connected with one end of the top pin, and the other end of the top pin is connected with the cover plate.
8. The tooth profile forming jig of claim 7, wherein: and a spring is arranged between the ejector pin and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283821.5U CN210648088U (en) | 2019-08-09 | 2019-08-09 | Tooth-shaped forming jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283821.5U CN210648088U (en) | 2019-08-09 | 2019-08-09 | Tooth-shaped forming jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648088U true CN210648088U (en) | 2020-06-02 |
Family
ID=70833134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283821.5U Active CN210648088U (en) | 2019-08-09 | 2019-08-09 | Tooth-shaped forming jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648088U (en) |
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2019
- 2019-08-09 CN CN201921283821.5U patent/CN210648088U/en active Active
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