CN214488478U - Male and female die fixing device for internal spline thin-wall part - Google Patents
Male and female die fixing device for internal spline thin-wall part Download PDFInfo
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- CN214488478U CN214488478U CN202022495562.1U CN202022495562U CN214488478U CN 214488478 U CN214488478 U CN 214488478U CN 202022495562 U CN202022495562 U CN 202022495562U CN 214488478 U CN214488478 U CN 214488478U
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- stamping
- rod
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Abstract
The utility model relates to the field of internal splines, in particular to a punch-die fixing device for internal spline thin-wall parts, which comprises a first fixing block, a second fixing block, a third fixing block, a punching shaft and a punching rod, wherein the first fixing block, the second fixing block and the third fixing block are connected through the punching shaft, a third fixing groove is arranged in the second fixing block, a fourth fixing groove is arranged in the third fixing block, the punching shaft is connected with the third fixing groove and the fourth fixing groove, the punching die is arranged on the punching shaft and the punching rod through mounting threads, so that the punching die is convenient to replace, the punching rod is arranged on the second fixing block and the third fixing block through the first fixing groove, the second fixing groove and a fixing seat, the punching shaft is arranged on the first fixing block, the second fixing block and the third fixing block through the third fixing groove, the fourth fixing groove and a fixing block, the fixing effect of the fixing device on the stamping rod and the stamping shaft is improved.
Description
Technical Field
The utility model relates to an internal spline field specifically is a punch-die fixing device of internal spline thin wall part.
Background
The fine blanking process is a processing process which carries out plastic shearing and stamping forming on a metal plate on a fine blanking machine through a stamping die with a special structure under the state of strong material pressing so as to enable the metal material to generate plastic deformation and further obtain a smooth shearing surface and required forming shape and product quality characteristics.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an installation is firm, improves the punch-die fixing device of the internal spline thin wall part of accurate nature.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a punch-die fixing device of internal spline thin wall part, including first fixed block, second fixed block, third fixed block, punching press axle and stamping rod, connect through the punching press axle between first fixed block and second fixed block and the third fixed block, be equipped with the third fixed slot in the second fixed block, be equipped with the fourth fixed slot in the third fixed block, the punching press axle is connected with third fixed slot and fourth fixed slot, the bottom of first fixed block is equipped with the rotation motor, be equipped with the axis of rotation on the rotation motor, and the axis of rotation is connected with the punching press axle, the top of first fixed block, second fixed block and third fixed block is equipped with the steady piece, and the punching press axle is installed at the steady piece inboard, the both sides of first fixed block are equipped with the mount pad, be equipped with flexible motor on the mount pad, the both sides of second fixed block are equipped with first fixed slot, the both sides of third fixed block are equipped with the second fixed slot, be equipped with the connecting rod between stamping rod and the flexible motor and be connected, and run through first fixed slot and second fixed slot, stamping rod is flexible stamping rod, the both sides of second fixed block are equipped with the fixing base, be equipped with fixed threaded connection between fixing base and the first fixed slot, the top of stamping rod and punching press axle is equipped with the press die, be equipped with installation threaded connection between press die and stamping rod and the punching press axle.
In order to improve the bradyseism effect, improve the durability of using, the utility model discloses the improvement has, be equipped with the bradyseism pad between steady piece and first fixed block, second fixed block and the third fixed block.
In order to further improve the bradyseism effect, the utility model discloses the improvement has, be equipped with first bradyseism spring between the top of second fixed block and the top of third fixed block and connect, first bradyseism spring is located the both sides of punching press axle.
In order to improve high-speed pivoted stability, the utility model discloses the improvement has, the slide is established to the bottom of second fixed block, the slide is located the outside of fourth fixed slot, be equipped with the slider on the slide, the slider is located the both sides of punching press axle, be equipped with the second bradyseism spring on the slider, just the top at first fixed block is connected to the second bradyseism spring.
In order to improve fixing device's intensity, the utility model discloses the improvement has, first fixed block, second fixed block, third fixed block, punching press axle and stamping rod are the galvanized steel material.
In order to increase service life, the utility model discloses the improvement has, first fixed block, second fixed block, third fixed block, punching press axle and punching press pole surface spraying have anticorrosive paint.
In order to improve the steadiness of slide bar, the utility model discloses the improvement has, be equipped with the spout on first fixed slot and the second fixed slot, the spout is equipped with a plurality ofly, be equipped with the slide bar on the depression bar, the slide bar is inserted in the spout.
(III) advantageous effects
Compared with the prior art, the utility model provides a punch-die fixing device of internal spline thin wall part possesses following beneficial effect:
this punch-die fixing device of internal spline thin wall part's stamping die installs on punching press axle and stamping rod through the installation screw thread, and the convenience is changed stamping die, and the stamping rod is installed on second fixed block and third fixed block through first fixed slot, second fixed slot and fixing base, and the punching press axle passes through third fixed slot, fourth fixed slot and firm piece and installs on first fixed block, second fixed block and third fixed block, has improved fixing device to the fixed effect of stamping rod and punching press axle, the slide is established to the bottom of second fixed block, the slide is located the outside of fourth fixed slot, be equipped with the slider on the slide, the slider is located the both sides of punching press axle, be equipped with the second bradyseism spring on the slider, just the second bradyseism spring is connected at the top of first fixed block, has improved high-speed pivoted stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a bottom view of the second fixing block of the present invention;
fig. 4 is a schematic top view of a third fixing block according to the present invention;
in the figure: 1. a first fixed block; 2. a second fixed block; 3. a third fixed block; 4. a mounting seat; 5. a telescopic motor; 6. a connecting rod; 7. a fixed seat; 8. a stamping rod; 9. installing threads; 10. a cushioning pad; 11. Stamping a shaft; 12. a first cushioning spring; 13. a stabilizing block; 14. a second cushioning spring; 15. stamping a die; 16. A first fixing groove; 17. a second fixing groove; 18. fixing threads; 19. a third fixing groove; 20. a fourth fixing groove; 21. a slider; 22. a chute; 23. a slideway; 24. a rotating shaft;
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 male and female die fixing device for an internal spline thin-wall part of the present invention comprises a first fixing block 1, a second fixing block 2, a third fixing block 3, a stamping shaft 11 and a stamping rod 8, wherein the first fixing block 1, the second fixing block 2 and the third fixing block 3 are connected by the stamping shaft 11, a third fixing groove 19 is arranged in the second fixing block 2, a fourth fixing groove 20 is arranged in the third fixing block 3, the stamping shaft 11 is connected with the third fixing groove 19 and the fourth fixing groove 20, a rotating motor is arranged at the bottom of the first fixing block 1, a rotating shaft is arranged on the rotating motor, the rotating shaft 24 is connected with the stamping shaft 11, a stabilizing block 13 is arranged at the top of the first fixing block 1, the second fixing block 2 and the third fixing block 3, and the stamping shaft 11 is mounted inside the stabilizing block 13, the both sides of first fixed block 1 are equipped with mount pad 4, be equipped with flexible motor 5 on the mount pad 4, the both sides of second fixed block 2 are equipped with first fixed slot 16, the both sides of third fixed block 3 are equipped with second fixed slot 17, be equipped with connecting rod 6 between stamping rod 8 and the flexible motor 5 and be connected, and run through first fixed slot 16 and second fixed slot 17, stamping rod 8 is flexible stamping rod 8, the both sides of second fixed block 2 are equipped with fixing base 7, be equipped with fixed screw thread 18 between fixing base 7 and the first fixed slot 16 and be connected, the top of stamping rod 8 and punching press axle 11 is equipped with punching die 15, be equipped with mounting thread 9 between punching die 15 and stamping rod 8 and the punching press axle 11 and be connected.
The utility model discloses an when using, the stamping die is installed on punching press axle 11 and stamping rod 8 through installation screw thread 9, conveniently change stamping die 15, stamping rod 8 is through first fixed slot 16, second fixed slot 17 and fixing base 7 are installed on second fixed block 2 and third fixed block 3, flexible motor 5 passes through mount pad 4 and installs the both sides at first fixed block 1, drive stamping rod 8 during operation at flexible motor 5 electric connecting rod 6, the fixed effect to stamping rod 8 has been improved, then separate stamping rod 8 and first fixed slot 16 and second fixed slot 17 when stamping rod 8 does not participate in the during operation, punching press axle 11 is through third fixed slot 19, fourth fixed slot 20 and firm piece 13 are installed at first fixed block 1, on second fixed block 2 and third fixed block 3, it drives punching press axle 11 rotation time through axis of rotation 24 to have improved fixing device to stamping rod 8 and punching press pole 8 to install rotating motor bottom first fixed block 1 The fixing effect of the shaft 11 is that when the punching shaft 11 works, the first fixing block 1 and the second fixing block 2 rotate together with the punching shaft 11 at a high speed.
In order to improve the bradyseism effect, improve the durability of using, the utility model discloses the improvement has, be equipped with bradyseism pad 10 between stabilizing block 13 and first fixed block 1, second fixed block 2 and the third fixed block 3.
In order to further improve the bradyseism effect, the utility model discloses the improvement has, be equipped with first bradyseism spring 12 between the top of second fixed block 2 and the top of third fixed block 3 and connect, first bradyseism spring 12 is located the both sides of punching press axle 11.
In order to improve high-speed pivoted stability, the utility model discloses the improvement has, slide 23 is established to the bottom of second fixed block 2, slide 23 is located the outside of fourth fixed slot 20, be equipped with slider 21 on the slide 23, slider 21 is located the both sides of punching press axle 11, be equipped with second bradyseism spring 14 on slider 21, just second bradyseism spring 14 is connected at the top of first fixed block 1.
In order to improve fixing device's intensity, the utility model discloses the improvement has, first fixed block 1, second fixed block 2, third fixed block 3, punching press axle 11 and stamping rod 8 are the galvanized steel material.
In order to increase service life, the utility model discloses the improvement has, first fixed block 1, second fixed block 2, third fixed block 3, punching press axle 11 and 8 surface spraying of stamping rod have anticorrosive paint.
In order to improve the steadiness of slide bar, the utility model discloses the improvement has, be equipped with spout 22 on first fixed slot 16 and the second fixed slot 17, spout 22 is equipped with a plurality ofly, be equipped with the slide bar on the depression bar 8, the slide bar is inserted in spout 22.
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 (7)
1. The punch-die fixing device for the internal spline thin-wall part is characterized by comprising a first fixing block (1), a second fixing block (2), a third fixing block (3), a stamping shaft (11) and a stamping rod (8), wherein the first fixing block (1) is connected with the second fixing block (2) and the third fixing block (3) through the stamping shaft (11), a third fixing groove (19) is formed in the second fixing block (2), a fourth fixing groove (20) is formed in the third fixing block (3), the stamping shaft (11) is connected with the third fixing groove (19) and the fourth fixing groove (20), a rotating motor is arranged at the bottom of the first fixing block (1), a rotating shaft (24) is arranged on the rotating motor, the rotating shaft (24) is connected with the stamping shaft (11), a stabilizing block (13) is arranged at the tops of the first fixing block (1), the second fixing block (2) and the third fixing block (3), the stamping shaft (11) is arranged on the inner side of the stabilizing block (13), mounting seats (4) are arranged on two sides of the first fixing block (1), a telescopic motor (5) is arranged on the mounting seats (4), first fixing grooves (16) are arranged on two sides of the second fixing block (2), second fixing grooves (17) are arranged on two sides of the third fixing block (3), a connecting rod (6) is arranged between the stamping rod (8) and the telescopic motor (5) to be connected with each other and penetrates through the first fixing grooves (16) and the second fixing grooves (17), the stamping rod (8) is a telescopic stamping rod (8), fixing seats (7) are arranged on two sides of the second fixing block (2), fixing threads (18) are arranged between the fixing seats (7) and the first fixing grooves (16) to be connected with each other, stamping dies (15) are arranged on the stamping rod (8) and the top end of the stamping shaft (11), and the stamping die (15) is connected with the stamping rod (8) and the stamping shaft (11) through mounting threads (9).
2. The male and female die fixing device for the thin-walled part with the internal spline is characterized in that shock absorption pads (10) are arranged among the stabilizing block (13), the first fixing block (1), the second fixing block (2) and the third fixing block (3).
3. The male die and female die fixing device for the internally splined thin-walled part as claimed in claim 1, wherein a first cushioning spring (12) is arranged between the top of the second fixing block (2) and the top of the third fixing block (3) for connection, and the first cushioning springs (12) are located on two sides of the stamping shaft (11).
4. The male and female die fixing device for the internal spline thin-wall part as claimed in claim 1, wherein a slide way (23) is arranged at the bottom of the second fixing block (2), the slide way (23) is located on the outer side of the fourth fixing groove (20), a slide block (21) is arranged on the slide way (23), the slide block (21) is located on two sides of the stamping shaft (11), a second cushioning spring (14) is arranged on the slide block (21), and the second cushioning spring (14) is connected to the top of the first fixing block (1).
5. The male and female die fixing device for the thin-walled part with the internal spline according to claim 1, wherein the first fixing block (1), the second fixing block (2), the third fixing block (3), the punching shaft (11) and the punching rod (8) are made of electroplated steel.
6. The male and female die fixing device for the internal spline thin-wall part as claimed in claim 1, wherein the surfaces of the first fixing block (1), the second fixing block (2), the third fixing block (3), the stamping shaft (11) and the stamping rod (8) are coated with anticorrosive paint.
7. The punch and die fixing device for the thin-walled part with the internal spline is characterized in that the first fixing groove (16) and the second fixing groove (17) are provided with sliding grooves (22), the sliding grooves (22) are provided with a plurality of sliding rods, the punching rod (8) is provided with a sliding rod, and the sliding rod is inserted into the sliding groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495562.1U CN214488478U (en) | 2020-11-02 | 2020-11-02 | Male and female die fixing device for internal spline thin-wall part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495562.1U CN214488478U (en) | 2020-11-02 | 2020-11-02 | Male and female die fixing device for internal spline thin-wall part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488478U true CN214488478U (en) | 2021-10-26 |
Family
ID=78197056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022495562.1U Active CN214488478U (en) | 2020-11-02 | 2020-11-02 | Male and female die fixing device for internal spline thin-wall part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488478U (en) |
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2020
- 2020-11-02 CN CN202022495562.1U patent/CN214488478U/en active Active
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