CN220444962U - Gear die forging device with high safety - Google Patents
Gear die forging device with high safety Download PDFInfo
- Publication number
- CN220444962U CN220444962U CN202322097979.6U CN202322097979U CN220444962U CN 220444962 U CN220444962 U CN 220444962U CN 202322097979 U CN202322097979 U CN 202322097979U CN 220444962 U CN220444962 U CN 220444962U
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- die
- rod
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- groove
- sleeve
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- 238000005242 forging Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 37
- 238000007790 scraping Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The application relates to a gear die forging device that security is high, including template and moulding-die, the shaping hole has been seted up to the top department of template, the rotatable switching lever that is provided with in top one side border department of template, the top of switching lever is provided with first handle, switching lever upper and lower side department is connected with the connecting rod, the one end department of connecting rod is provided with the funnel, the bottom department of funnel is provided with adjusting structure, the cover of activity is equipped with the lift cover on the switching lever, be connected with the moulding-die on the lift cover, be provided with clearance structure in the moulding-die, be provided with moulding-die and funnel respectively on the switching lever, switching funnel and moulding-die that can be nimble carries out the shaping work of unloading and gear reduces the spill of blank and the safety problem that arouses, flexible use, convenience.
Description
Technical Field
The application relates to the technical field of gear die forging, in particular to a gear die forging device with high safety.
Background
The die forging refers to a forging method for obtaining a forging by molding a blank on special die forging equipment by using a die, the forging produced by the method has the advantages of accurate size, small machining allowance, complex structure and high production efficiency, and a die forging device is needed in gear production;
through retrieval, a hot die forging die for gear production of China patent CN216420947U comprises a die holder, jacks, a die cavity, a pressing die, a mounting column, a plunger and a material cleaning device, wherein the jacks are formed in the top end of the die holder, the middle end of the top end surface of the die holder is provided with the die cavity, the top end of the pressing die is fixed with the mounting column, the bottom end surface of the pressing die is connected with the plunger, the plunger is inserted into the top end of the jacks, the material cleaning device is arranged in the pressing die, the material cleaning device comprises a pressing rod, a fixing rod, a pressing plate, a spring, a rack, a driving tooth, a driving rod, a driven tooth, a toothed plate, a telescopic connecting rod, a sliding chute, a dismounting mechanism and a shovel plate, the pressing plate is in sliding connection with the bottom end of the pressing die, the top end of the pressing plate is in sliding connection with the fixing rod, the middle end of the pressing rod is connected with the pressing plate in the left side, the top end of the pressing plate is fixedly provided with the spring, the upper side of the right end of the pressing rod is connected with the rack, the rack is meshed with the driving tooth, the rear end of the driving rod is inserted into the middle end of the driving tooth, the front end of the driving rod is inserted into the middle end of the driven tooth, the toothed plate is connected with the toothed plate, the connecting rod, the driving rod is connected with the bottom end is meshed with the sliding rod, the sliding mechanism is fixedly connected with the inner wall, and the bottom end is meshed with the sliding rod, and the front connecting rod;
in die forging, the blank is directly poured into a cavity on a die holder for compression molding, but when the blank is poured, the problem that the blank splashes or overflows easily occurs, the problem of safety easily occurs due to the overhigh temperature of the blank, the problem that the blank is wasted and difficult to clean and the like is caused, so that the die forging method has the improvement.
Disclosure of Invention
In order to solve the problems set forth in the background art, the present application provides a gear die forging device with high safety.
The gear die forging device with high safety adopts the following technical scheme:
the utility model provides a gear die forging device that security is high, includes template and moulding-die, the shaping hole has been seted up to the top department of template, the rotatable switching lever that is provided with in top one side border department of template, the top of switching lever is provided with first handle, switching lever upper and lower side department is connected with the connecting rod, the one end department of connecting rod is provided with the funnel, the bottom department of funnel is provided with adjusting structure, the cover of activity on the switching lever is equipped with the lift cover, be connected with the moulding-die on the lift cover, be provided with clearance structure in the moulding-die.
Preferably, the adjusting structure comprises a drain pipe connected to the bottom end of the funnel, a screw sleeve is sleeved on the bottom end of the drain pipe, and an adjusting pipe is connected to the bottom end of the screw sleeve.
Preferably, a limit sleeve is sleeved at the position, close to the bottom end, of the switching rod, a top sleeve is sleeved at the position, close to the top end, of the switching rod, the lifting sleeve is positioned between the limit sleeve and the top sleeve, a first spring is connected between the lifting sleeve and the top sleeve, and a second handle is arranged at the upper position of the pressing die.
Preferably, a limit groove for inserting the switching rod is formed in the upper surface of the template, a rotary table is arranged on the lower groove wall of the limit groove, a vertical rod is connected to the middle of the upper surface of the rotary table, the switching rod is sleeved on the vertical rod, and a third spring is connected between the switching rod and the rotary table.
Preferably, the cleaning structure comprises an inner groove formed in the pressing mold, scraping plates are arranged below two sides of the inner groove, an inserting rod is connected to one end of the rear side face of each scraping plate, and one end of each inserting rod is arranged in a sliding groove formed in the groove wall of the inner groove in a sliding mode.
Preferably, the two sides department in the inside groove all is provided with the movable plate, the guide slot has been seted up on the movable plate, the bottom of movable plate is connected on the scraper blade through the second telescopic link, be connected with first telescopic link between a side that the movable plate kept away from each other and the cell wall of inside groove, be connected with the fourth spring between one side cell wall of movable plate and inside groove, the department passes in the middle of the upper groove wall of inside groove has the pull rod, the bottom of pull rod is connected with the penetration rod, be connected with the second spring between pull rod and the moulding-die.
In summary, the present application includes the following beneficial technical effects:
1. according to the utility model, the switching rod is rotatably arranged on the template, and the pressing die and the funnel are respectively arranged on the switching rod, so that the funnel and the pressing die can be flexibly switched to carry out blanking and gear forming work, the safety problem caused by blank splashing is reduced, and the use is flexible and convenient;
2. according to the utility model, the bottom end of the drain pipe connected with the bottom end of the funnel is sleeved with the screw sleeve, the bottom end of the screw sleeve is connected with the adjusting pipe, and the gap between the bottom end of the adjusting pipe and a forming hole on the template can be flexibly adjusted by utilizing the rotation of the screw sleeve on the drain pipe, so that the problem of blank splashing is further reduced;
3. according to the utility model, one end of the inserted rod connected with the scraping plate at the lower parts of two sides of the inner groove in the pressing die is inserted into the sliding groove, the movable plate in the inner groove is connected with the scraping plate through the second telescopic rod, the penetrating rod connected with the bottom end of the drawing rod penetrating out of the inner groove penetrates through the guide groove on the movable plate, and when the drawing rod is drawn up and down, the scraping plate can be driven to move back and forth against the lower part of the pressing die to perform cleaning work, and meanwhile, the scraping plate can be stored in the inner groove when the pressing die is not used, so that the scraping plate is prevented from being used normally.
Drawings
FIG. 1 is a schematic view of a gear swage device with high safety in an embodiment of the present application;
FIG. 2 is a cross-sectional view of a gear swage device with high safety in an embodiment of the present application;
fig. 3 is an enlarged view of the a-site structure of a gear swaging device of high safety in the embodiment of the present application.
Reference numerals illustrate: 1. a template; 2. a switching lever; 3. pressing; 4. a second handle; 5. a first handle; 6. a connecting rod; 7. a funnel; 8. a drain pipe; 9. a screw sleeve; 10. an adjusting tube; 11. a limit sleeve; 12. a top cover; 13. a first spring; 14. a lifting sleeve; 15. a limit groove; 16. a pull rod; 17. a second spring; 18. a third spring; 19. a turntable; 20. a vertical rod; 21. an inner tank; 22. a moving plate; 23. a guide groove; 24. a penetrating rod; 25. a fourth spring; 26. a first telescopic rod; 27. a second telescopic rod; 28. a scraper; 29. a chute; 30. and a plunger.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses gear die forging device that security is high, including template 1 and moulding-die 3, the shaping hole has been seted up to the top department of template 1, the rotatable switching lever 2 that is provided with in the top one side border department of template 1, the upper and lower both ends of switching lever 2 all are the quadrangle shape, the top of switching lever 2 is provided with first handle 5, switching lever 2 upper and lower side department is connected with connecting rod 6, the one end department of connecting rod 6 is provided with funnel 7, the bottom department of funnel 7 is provided with adjusting structure, the cover of activity on the switching lever 2 is equipped with lift sleeve 14, be connected with moulding-die 3 on the lift sleeve 14, be provided with clearance structure in the moulding-die 3, when pouring into blank in the shaping hole towards, the rotation of switching lever 2 on template 1, the top of switching funnel 7 to shaping hole is supplementary to be added, the security problem that reducible charging process and arouses, adjusting structure is including connecting leak pipe 8 in the bottom of funnel 7, the cover is equipped with swivel nut 9 on the bottom of leak pipe 8, the bottom of swivel nut 9 is connected with tube 10, be provided with the screw thread on the outer wall of leak pipe 8, when 8 is rotated on leak pipe 8, adjustable hole is according to the actual spacing between 10.
Referring to fig. 1-3, a limit sleeve 11 is fixedly sleeved on the switch rod 2 near the bottom end, a top sleeve 12 is fixedly sleeved on the switch rod 2 near the top end, a lifting sleeve 14 is positioned between the limit sleeve 11 and the top sleeve 12, a first spring 13 is connected between the lifting sleeve 14 and the top sleeve 12, a second handle 4 is arranged on the upper surface of the pressing die 3, after the pressing die 3 is switched to the position above the hole, the pressing die 3 can be pressed up and down by the second handle 4 to perform forming work, a limit groove 15 for inserting the switch rod 2 is formed on the upper surface of the template 1, a rotary table 19 is rotatably arranged on the lower groove wall of the limit groove 15, a vertical rod 20 is connected to the middle part of the upper surface of the rotary table 19, the movable sleeve of the switch rod 2 is arranged on the vertical rod 20, the end surface of the vertical rod 20 is square, a third spring 18 is connected between the switch rod 2 and the rotary table 19, when the switch rod 2 is rotated to switch the hopper 7 or the pressing die 3, the bottom end of the switching rod 2 can be pulled by the pulling of the third spring 18 to be inserted into the limit groove 15, so that the funnel 7 or the pressing die 3 is positioned right above the forming hole after rotating, the cleaning structure comprises an inner groove 21 arranged in the pressing die 3, scraping plates 28 are arranged below two sides of the inner groove 21, an inserting rod 30 is connected to one end of the rear side surface of the scraping plates 28, one end of the inserting rod 30 is slidingly arranged in a sliding groove 29 arranged on the groove wall of the inner groove 21, two sides of the inner groove 21 are respectively provided with a movable plate 22, a guide groove 23 is arranged on the movable plate 22, the bottom end of the movable plate 22 is connected to the scraping plates 28 through a second telescopic rod 27, a first telescopic rod 26 is connected between one side surface of the movable plate 22 which is far away from each other and the groove wall of the inner groove 21, a fourth spring 25 is connected between the movable plate 22 and one side groove wall of the inner groove 21, the middle part of the upper groove wall of the inner groove 21 is movably penetrated by the drawing rod 16, the bottom end of the drawing rod 16 is connected with a penetrating rod 24, a second spring 17 is connected between the drawing rod 16 and the pressing die 3, and when the pressing die 3 is lifted after forming, the drawing rod 16 can be pulled up and down to drive the scraping plate 28 to move back and forth to be attached to the lower surface of the pressing die 3 so as to clean.
The implementation principle of the gear die forging device with high safety is as follows: firstly, the first handle 5 is used for pulling out the switching rod 2 from the limit groove 15, the rotary disc 19 is used for rotating, the funnel 7 is switched to the position right above the forming hole, the first handle 5 is released to reinsert the bottom end of the switching rod 2 into the limit groove 15, the screw sleeve 9 is rotated at the bottom end of the drain pipe 8, the distance between the adjusting pipe 10 and the forming hole is adjusted, blanks are added into the forming hole through the funnel 7, the switching rod 2 is re-rotated, the pressing die 3 is rotated to the position above the forming hole, the second handle 4 is used for pressing the pressing die 3 on the switching rod 2, gear forming work is carried out in the forming hole, after forming, the pressing die 3 is lifted, the drawing rod 16 can be drawn up and down on the pressing die 3 to drive the scraping plate 28 to move back and forth against the lower surface of the forming die 3, cleaning work is carried out, and after cleaning is finished, the scraping plate 28 is stored in the inner groove 21 again.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a gear die forging device that security is high, includes template (1) and moulding-die (3), its characterized in that: the forming hole has been seted up to the top department of template (1), the rotatable selector lever (2) that is provided with in the top one side border department of template (1), the top of selector lever (2) is provided with first handle (5), the department is connected with connecting rod (6) in the top and bottom of selector lever (2), the one end department of connecting rod (6) is provided with funnel (7), the bottom department of funnel (7) is provided with regulation structure, the cover of activity is equipped with lift cover (14) on selector lever (2), be connected with moulding-die (3) on lift cover (14), be provided with clearance structure in moulding-die (3).
2. The high-safety gear swaging device of claim 1, wherein: the adjusting structure comprises a drain pipe (8) connected to the bottom end of the funnel (7), a threaded sleeve (9) is sleeved on the bottom end of the drain pipe (8), and an adjusting pipe (10) is connected to the bottom end of the threaded sleeve (9).
3. The high-safety gear swaging device of claim 1, wherein: the switching rod (2) is sleeved with a limiting sleeve (11) close to the bottom end, the switching rod (2) is sleeved with a top sleeve (12) close to the top end, a lifting sleeve (14) is positioned between the limiting sleeve (11) and the top sleeve (12), a first spring (13) is connected between the lifting sleeve (14) and the top sleeve (12), and a second handle (4) is arranged on the upper surface of the pressing die (3).
4. The high-safety gear swaging device of claim 1, wherein: the utility model discloses a switch, including template (1), lower cell wall, upper surface, lower cell wall, upper surface of template (1) is offered and is supplied selector lever (2) male spacing groove (15), be provided with carousel (19) on the lower cell wall of spacing groove (15), the department is connected with montant (20) in the middle of the higher authority of carousel (19), selector lever (2) cover is established on montant (20), be connected with third spring (18) between selector lever (2) and carousel (19).
5. The high-safety gear swaging device of claim 1, wherein: the cleaning structure comprises an inner groove (21) formed in the pressing mold (3), scraping plates (28) are arranged below two sides of the inner groove (21), an inserting rod (30) is connected to one end of the rear side face of each scraping plate (28), and one end of each inserting rod (30) is slidably arranged in a sliding groove (29) formed in the groove wall of the inner groove (21).
6. The high-safety gear swaging device of claim 5, wherein: the utility model discloses a movable plate structure, including inside groove (21), movable plate (22), guide groove (23) have all been provided with to both sides department in inside groove (21), guide groove (23) have been seted up on movable plate (22), the bottom of movable plate (22) is connected on scraper blade (28) through second telescopic link (27), be connected with first telescopic link (26) between one side that movable plate (22) kept away from each other and the cell wall of inside groove (21), be connected with fourth spring (25) between one side cell wall of movable plate (22) and inside groove (21), the department passes in the middle of the last cell wall of inside groove (21) has pull rod (16), the bottom of pull rod (16) is connected with penetration rod (24), be connected with second spring (17) between pull rod (16) and moulding-die (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097979.6U CN220444962U (en) | 2023-08-07 | 2023-08-07 | Gear die forging device with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097979.6U CN220444962U (en) | 2023-08-07 | 2023-08-07 | Gear die forging device with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444962U true CN220444962U (en) | 2024-02-06 |
Family
ID=89735632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097979.6U Active CN220444962U (en) | 2023-08-07 | 2023-08-07 | Gear die forging device with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444962U (en) |
-
2023
- 2023-08-07 CN CN202322097979.6U patent/CN220444962U/en active Active
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