CN217252357U - Punch press for machining key groove on gearbox chain wheel - Google Patents
Punch press for machining key groove on gearbox chain wheel Download PDFInfo
- Publication number
- CN217252357U CN217252357U CN202220394136.5U CN202220394136U CN217252357U CN 217252357 U CN217252357 U CN 217252357U CN 202220394136 U CN202220394136 U CN 202220394136U CN 217252357 U CN217252357 U CN 217252357U
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- Prior art keywords
- supporting table
- welded
- punch press
- lower die
- groove
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- 238000003754 machining Methods 0.000 title claims description 7
- 238000003466 welding Methods 0.000 claims description 14
- 238000004080 punching Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a punch press for processing key grooves of a gearbox chain wheel, which comprises a supporting table, wherein the upper part of the supporting table is provided with a lower die, the upper part of the supporting table is welded with four stand columns, the upper parts of the stand columns are welded with a top plate, the upper part of the top plate is fixedly connected with a hydraulic cylinder, the lower end of a piston rod of the hydraulic cylinder is welded with a mounting plate, the utility model is provided with the supporting table, the upper part of the lower die is used for placing a workpiece to be processed, the hydraulic cylinder can drive the mounting plate and an upper die plate to descend for punching, in order to protect safety, the upper part of the supporting table is provided with a chute, the lower die can move under the driving of an electric cylinder, when in feeding and discharging, the electric cylinder can convey the lower die to the front side of the supporting table, when in need of punching, the electric cylinder drives the lower die to retreat, is just positioned at the lower side of the hydraulic cylinder, thereby preventing the injury to workers, and the inner part of the lower die is provided with an annular through groove, the lower part of the supporting table is provided with a collecting box, so that waste materials can fall down and can be conveniently collected.
Description
Technical Field
The utility model relates to a punch press technical field specifically is a gearbox sprocket processing punch press for keyway.
Background
Present conveying sprocket need be in sprocket shaft hole position processing keyway most after production, and at present, most sprocket all mills the keyway out through the milling machine, but, milling machine processing, the sweeps splashes, and the staff is hindered by mistake easily, still needs manual cleaning after the processing, and is more troublesome to add man-hour, do not have safety arrangement, make the people be injured during the whereabouts easily, for this reason, we release a gearbox sprocket processing punch press for the keyway.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gearbox sprocket processing punch press for keyway to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gearbox sprocket processing punch press for keyway, includes a supporting bench, the upper portion of brace table is equipped with the bed die, the upper portion welding of brace table has four stands, the upper portion welding of stand has the roof, the upper portion fixedly connected with pneumatic cylinder of roof, the welding of the piston rod lower extreme of pneumatic cylinder has the mounting panel, there is the cope match-plate pattern lower part of mounting panel through bolted connection, the upper portion of brace table is equipped with the spout, the lower part welding of bed die has the slider, the rear portion welding of brace table has the riser, the rear portion fixedly connected with electric jar of riser, the telescopic link of electric jar and the rear portion welding of bed die, the lower part fixedly connected with spring switch of cope match-plate pattern, the front of brace table is equipped with a plurality of switch.
As a further optimization of the technical scheme, the lower part of the upper template is welded with a positioning pin, and the upper part of the lower die is provided with a positioning groove.
Through adopting above-mentioned technical scheme, the locating pin uses with the constant head tank cooperation and plays the positioning action, prevents to misplace after the cope match-plate pattern descends.
As a further optimization of the technical scheme, an annular through groove is formed in the lower die, and a collecting box is arranged at the lower part of the supporting table.
Through adopting above-mentioned technical scheme, after the punching press, can make the waste material pass the annular and lead to the groove whereabouts, get into and collect the box and conveniently collect.
As a further optimization of the technical scheme, the mounting plate is provided with four upright post holes, and the mounting plate is provided with screw holes.
Through adopting above-mentioned technical scheme, the stand hole is used for the stand to pass for the orbit is more stable, prevents the dislocation.
As a further optimization of the technical scheme, a rectangular groove is formed in the lower portion of the upper template, and a circular protruding portion is arranged inside the rectangular groove.
Through adopting above-mentioned technical scheme, circular bellying and rectangle recess can fully laminate the work piece for stamping process is more accurate.
As a further optimization of the technical scheme, a punch is welded on the lower portion of the circular protruding portion, and a mounting hole is formed in the rectangular groove.
Through adopting above-mentioned technical scheme, the mounting hole is used for being connected with the mounting panel through the bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a brace table has, the upper portion of brace table is equipped with the bed die, the upper portion of bed die is used for placing the work piece that needs processing, the upper portion fixedly connected with pneumatic cylinder of roof, the pneumatic cylinder can drive the mounting panel and go up the template decline and carry out the punching press, in order to protect safety, the upper portion of brace table is equipped with the spout, the bed die can move under the drive of electric jar down, in the time of last unloading, the electric jar can carry the bed die to the front side of brace table down, the electric jar drives the bed die and retreats when needs punching press, just in time be located the downside of pneumatic cylinder, prevent to cause the injury to the workman, after the punching press, the inside of bed die is equipped with annular through groove, the lower part of brace table is equipped with collects the box, can make the waste material whereabouts, conveniently collect.
Drawings
FIG. 1 is a schematic structural view of a transmission sprocket keyway processing punch press of the present invention;
FIG. 2 is a schematic diagram of the structure of the mounting plate of the present invention;
FIG. 3 is a schematic view of a supporting platform of the present invention;
fig. 4 is the schematic diagram of the upper die plate structure of the utility model.
In the figure: 1. mounting a template; 2. mounting a plate; 3. a hydraulic cylinder; 4. a top plate; 5. mounting holes; 6. a column; 7. a lower die; 8. a switch; 9. a collection box; 10. a support table; 11. a post hole; 12. a vertical plate; 13. a chute; 14. positioning a groove; 15. an annular through groove; 16. an electric cylinder; 17. a circular boss; 18. a punch; 19. positioning pins; 20. a rectangular groove; 21. and a spring switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a gearbox sprocket processing punch press for keyway, includes a supporting bench 10, the upper portion of a supporting bench 10 is equipped with bed die 7, the upper portion welding of a supporting bench 10 has four stands 6, the upper portion welding of stand 6 has roof 4, the upper portion fixedly connected with pneumatic cylinder 3 of roof 4, the welding of the piston rod lower extreme of pneumatic cylinder 3 has mounting panel 2, there is cope match-plate pattern 1 lower part of mounting panel 2 through bolted connection, the upper portion of a supporting bench 10 is equipped with spout 13, the lower part welding of bed die 7 has the slider, the welding of the rear portion of a supporting bench 10 has riser 12, the rear portion fixedly connected with electric jar 16 of riser 12, the telescopic link of electric jar 16 welds with the rear portion of bed die 7, the lower part fixedly connected with spring switch 21 of cope match-plate pattern 1, the front of a supporting bench 10 is equipped with a plurality of switch 8.
Specifically, the lower part welding of cope match-plate pattern 1 has locating pin 19, the upper portion of bed die 7 is equipped with constant head tank 14, and locating pin 19 uses with constant head tank 14 cooperation and plays the positioning action, prevents to misplace after cope match-plate pattern 1 descends.
Specifically, an annular through groove 15 is formed in the lower die 7, and a collecting box 9 is arranged on the lower portion of the supporting table 10, so that waste materials can fall down and can be collected conveniently.
Specifically, four stand holes 11 have been seted up on the mounting panel 2, be equipped with the screw on the mounting panel 2, stand hole 11 is used for stand 6 to pass for the orbit is more stable, prevents the dislocation.
Specifically, the lower part of the upper die plate 1 is provided with a rectangular groove 20, the inside of the rectangular groove 20 is provided with a circular protruding portion 17, and the circular protruding portion 17 and the rectangular groove 20 can be sufficiently attached to a workpiece, so that the stamping process is more accurate.
Specifically, a punch 18 is welded at the lower part of the circular boss 17, a mounting hole 5 is formed in the rectangular groove 20, and the mounting hole 5 is used for being connected with the mounting plate 2 through a bolt.
The working principle is as follows: when in use, the punch press for machining key grooves on the chain wheels of the gearbox is provided with a support table 10, the upper part of the support table 10 is provided with a lower die 7, the upper part of the lower die 7 is used for placing a workpiece to be machined, the upper part of a top plate 4 is fixedly connected with a hydraulic cylinder 3, the hydraulic cylinder 3 can drive a mounting plate 2 and an upper template 1 to descend for punching, in order to protect safety, the upper part of the support table 10 is provided with a chute 13, the lower die 7 can move under the driving of an electric cylinder 16, during loading and unloading, the electric cylinder 16 can convey the lower die 7 to the front side of the support table 10, the electric cylinder 16 drives the lower die 7 to retreat when punching is needed, the lower die 7 is just positioned at the lower side of the hydraulic cylinder 3 to prevent workers from being injured, after punching, the lower die 7 is internally provided with an annular through groove 15, the lower part of the support table 10 is provided with a collection box 9 which can enable waste materials to fall and be conveniently collected, and a spring switch 21 plays a role of automatic triggering, the lower die 7 can be automatically retracted after the punching.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gearbox sprocket processing punch press for keyway, includes brace table (10), its characterized in that:
the upper part of the supporting table (10) is provided with a lower die (7), the upper part of the supporting table (10) is welded with four upright posts (6), the upper parts of the upright posts (6) are welded with a top plate (4), the upper part of the top plate (4) is fixedly connected with a hydraulic cylinder (3), the lower end of a piston rod of the hydraulic cylinder (3) is welded with a mounting plate (2), the lower part of the mounting plate (2) is connected with an upper template (1) through bolts, the upper part of the supporting table (10) is provided with a sliding groove (13), and the lower part of the lower die (7) is welded with a sliding block;
the rear welding of brace table (10) has riser (12), the rear fixedly connected with electric jar (16) of riser (12), the telescopic link of electric jar (16) and the rear welding of bed die (7), the lower part fixedly connected with spring switch (21) of cope match-plate pattern (1), the front of brace table (10) is equipped with a plurality of switch (8).
2. The punch press for machining the key groove of the gearbox sprocket according to claim 1, wherein: the lower part of the upper die plate (1) is welded with a positioning pin (19), and the upper part of the lower die (7) is provided with a positioning groove (14).
3. The punch press for machining the key groove of the gearbox sprocket according to claim 1, wherein: an annular through groove (15) is formed in the lower die (7), and a collecting box (9) is arranged on the lower portion of the supporting table (10).
4. The punch press for machining the key groove of the gearbox sprocket according to claim 1, wherein: four upright post holes (11) are formed in the mounting plate (2), and screw holes are formed in the mounting plate (2).
5. The punch press for machining the key groove of the gearbox sprocket according to claim 1, wherein: the lower part of the upper template (1) is provided with a rectangular groove (20), and a circular boss (17) is arranged inside the rectangular groove (20).
6. The gearbox sprocket processing punch press of claim 5, wherein: the lower part of the circular protruding part (17) is welded with a punch (18), and a mounting hole (5) is formed in the rectangular groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394136.5U CN217252357U (en) | 2022-02-25 | 2022-02-25 | Punch press for machining key groove on gearbox chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220394136.5U CN217252357U (en) | 2022-02-25 | 2022-02-25 | Punch press for machining key groove on gearbox chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217252357U true CN217252357U (en) | 2022-08-23 |
Family
ID=82857088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220394136.5U Active CN217252357U (en) | 2022-02-25 | 2022-02-25 | Punch press for machining key groove on gearbox chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217252357U (en) |
-
2022
- 2022-02-25 CN CN202220394136.5U patent/CN217252357U/en active Active
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