CN213763612U - Stamping workbench for machining - Google Patents
Stamping workbench for machining Download PDFInfo
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- CN213763612U CN213763612U CN202022671121.2U CN202022671121U CN213763612U CN 213763612 U CN213763612 U CN 213763612U CN 202022671121 U CN202022671121 U CN 202022671121U CN 213763612 U CN213763612 U CN 213763612U
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Abstract
The utility model discloses a stamping workbench for machining, which belongs to the technical field of stamping devices, and comprises a base, the upper surface of the base is provided with a buffer device, the top end of the buffer device is fixedly connected with the lower surface of the workbench, the buffer device is composed of a buffer rod, a hinge rod and a hydraulic rod, the top end of the buffer rod is fixedly connected with four corners of the lower surface of the workbench, the bottom end of the buffer rod penetrates through a second fixing sleeve and extends into the second fixing sleeve to be fixedly connected with the top end of a buffer block, the bottom end of the buffer block is fixedly connected with one end of a compression spring, the other end of the compression spring is fixedly connected with the inner wall of the bottom of the second fixing sleeve, and the middle part of the lower surface of the workbench is fixedly connected with the free end of the hydraulic rod; through setting up buffer, reduced the punching press power in the punching press moment, all played fine shock attenuation cushioning effect to the punching press pressure disk of application of force, workstation and other mechanical structure etc..
Description
Technical Field
The utility model belongs to the technical field of stamping device, concretely relates to machining's stamping workbench.
Background
The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes, the processing technology is the core of the technology for realizing automation in manufacturing industry, mechanical elements generally need to be stamped in the production process, and the stamping is to apply external force to the mechanical elements on a die by a press machine so as to generate plastic deformation or separation, so that the required mechanical workpiece is obtained.
At present, current machining's stamping workbench can't effectively compress tightly the mechanical original paper of various different shapes and thickness, take place the aversion easily in stamping process, influence stamping machining's effect, perhaps even can't realize the punching press, and because the punching press platen directly contacts with the accessory of treating the punching press, when the punching press intensity is too big, often can treat stamping workbench and cause the damage, also can cause the punching press to damage to the punching press platen of application of force and other mechanical structure simultaneously, so need develop a height-adjustable and have buffer's machining's stamping workbench.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining's stamping workbench 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: a stamping workbench for machining comprises a base, wherein a buffering device is arranged on the upper surface of the base, the top end of the buffering device is fixedly connected with the lower surface of the workbench, the buffering device is composed of a buffering rod, a hinged rod and a hydraulic rod, the top end of the buffering rod is fixedly connected with four corners of the lower surface of the workbench, the bottom end of the buffering rod penetrates through a second fixing sleeve and extends into the second fixing sleeve to be fixedly connected with the top end of a buffering block, the bottom end of the buffering block is fixedly connected with one end of a compression spring, the other end of the compression spring is fixedly connected to the inner wall of the bottom of the second fixing sleeve, the middle of the lower surface of the workbench is fixedly connected with the free end of the hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the upper surface of the base, fixed blocks are symmetrically arranged on two sides of the free end of the hydraulic rod, and the fixed blocks are fixedly connected to the lower surface of the workbench, the fixed block is articulated mutually with the one end of hinge bar, and the other end of hinge bar is articulated mutually with the second slider, the second slider all alternates in the sliding connection second spout, and the equal fixed connection of second spout is on the upper surface of base.
The scheme is as follows:
motor, pneumatic cylinder and hydraulic stem are prior art's common parts, and the model of adoption etc. all can be customized according to the in-service use demand.
As a preferred embodiment, the upper surface of the base is fixedly connected with the bottom end of the first support rod, a motor is mounted on the surface of the first support rod, a gear is fixedly connected to an output shaft of the motor and is meshed with the gear rack, the gear rack is fixedly connected to one side wall of the bottom of the L-shaped support rod, a first sliding block is fixedly connected to the other side wall of the bottom of the L-shaped support rod, the first sliding block is slidably connected in a first sliding groove formed in the fixing rod, and the bottom end of the first fixing rod is fixedly connected with the upper surface of the base.
As a preferred embodiment, the top of the L-shaped support rod is fixedly connected with the outer wall of the sliding sleeve, the sliding sleeve is slidably connected with the second support rod, the bottom end of the second support rod is fixedly connected with the upper surface of the base, and the top end of the second support rod is fixedly connected with the limiting block.
As a preferred embodiment, the outer side wall of the L-shaped support rod near the top is fixedly connected to the top end of the first fixing sleeve, a pneumatic cylinder is arranged in the first fixing sleeve, and the output end of the pneumatic cylinder penetrates through the bottom end of the first fixing sleeve and is fixedly connected to the upper surface of the pressure plate.
In a preferred embodiment, the upper surface of the table and the lower surface of the mold are connected by fastening bolts.
As a preferred embodiment, a control switch is installed on the outer side wall of the base, and the control switch is electrically connected with the motor, the pneumatic cylinder and the hydraulic rod respectively.
Compared with the prior art, the utility model provides a pair of machining's stamping workbench includes following beneficial effect at least:
(1) the motor is started, the output shaft of the motor drives the gear to rotate, the rack is driven to move up and down under the meshing action of the gear and the rack, the height of the stamping workbench is adjusted under the connecting action of the rack, the L-shaped support rod and the fixed sleeve, and mechanical elements with different thicknesses can be stamped;
(2) the die is connected with the workbench through the fastening bolt, so that the die can be conveniently detached and replaced, and various mechanical elements can be stamped, and the die is wide in application range and high in practicability;
(3) through setting up buffer, buffer lever, hinge bar, hydraulic stem and compression spring's cooperation are connected among the buffer, have reduced the punching press power in the twinkling of an eye at the punching press, all play fine shock attenuation cushioning effect to the punching press pressure disk of application of force, workstation and other mechanical structure etc. avoid causing the damage because of the punching press power is too big to accessory and punching press pressure disk, workstation, have prolonged the life of workstation, have improved work efficiency.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the stamping device of the present invention;
fig. 4 is an enlarged schematic structural view of the buffering device of the present invention.
In the figure: 1. a base; 2. a control switch; 3. a work table; 4. a first support bar; 5. a motor; 6. a gear; 7. a rack; 8. an L-shaped support bar; 9. a first slider; 10. fixing the rod; 11. a first chute; 12. a sliding sleeve; 13. a second support bar; 14. a limiting block; 15. a first fixing sleeve; 16. a pneumatic cylinder; 17. a platen; 18. a mold; 19. fastening a bolt; 20. a buffer device; 201. a buffer rod; 202. a buffer block; 203. a second fixing sleeve; 204. a compression spring; 205. a fixed block; 206. a hinged lever; 207. a second slider; 208. a second chute; 209. a hydraulic rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a stamping workbench for machining, which comprises a base 1, a buffer device 20 is arranged on the upper surface of the base 1, the top end of the buffer device 20 is fixedly connected with the lower surface of the workbench 3, the buffer device 20 is composed of a buffer rod 201, a hinge rod 206 and a hydraulic rod 209, the top end of the buffer rod 201 is fixedly connected with four corners of the lower surface of the workbench 3, the bottom end of the buffer rod 201 penetrates through the second fixing sleeve 203 and extends to the inside of the second fixing sleeve 203 to be fixedly connected with the top end of the buffer block 202, the bottom end of the buffer block 202 is fixedly connected with one end of a compression spring 204, the other end of the compression spring 204 is fixedly connected with the inner wall of the bottom of the second fixing sleeve 203, the middle part of the lower surface of the workbench 3 is fixedly connected with the free end of the hydraulic rod 209, and the bottom end of the hydraulic rod 209 is fixedly connected with the upper surface of the base 1, fixing blocks 205 are symmetrically arranged on two sides of the free end of the hydraulic rod 209, the fixing blocks 205 are fixedly connected to the lower surface of the workbench 3, the fixing blocks 205 are hinged to one end of a hinge rod 206, the other end of the hinge rod 206 is hinged to a second sliding block 207, the second sliding blocks 207 are inserted into a second sliding groove 208 in a sliding connection mode, and the second sliding grooves 208 are fixedly connected to the upper surface of the base 1 (see fig. 1 and 4); through setting up buffer 20, all play fine shock attenuation cushioning effect to the punching press pressure disk 17, the workstation 3 of application of force and other mechanical structure etc. avoid causing the damage to accessory and punching press pressure disk 17, workstation 3 because of the punching press power is too big.
The upper surface of the base 1 is fixedly connected with the bottom end of the first supporting rod 4, the surface of the first supporting rod 4 is provided with a motor 5, an output shaft of the motor 5 is fixedly connected with a gear 6, the gear 6 is meshed with a rack 7, the rack 7 is fixedly connected with one side wall of the bottom of the L-shaped supporting rod 8, the other side wall of the bottom of the L-shaped supporting rod 8 is fixedly connected with a first sliding block 9, the first sliding block 9 is slidably connected in a first sliding groove 11 formed in a fixing rod 10, and the bottom end of the first fixing rod 10 is fixedly connected with the upper surface of the base 1 (see fig. 1 and 2); by opening the motor 5, the output shaft of the motor 5 drives the gear 6 to rotate, the gear 6 and the rack 7 are meshed to drive the rack 7 to move up and down, and the height of the stamping workbench 3 is adjusted under the connecting action of the rack 7, the L-shaped support rod 8 and the fixing sleeve.
The top of the L-shaped support rod 8 is fixedly connected with the outer wall of the sliding sleeve 12, the sliding sleeve 12 is connected with the second support rod 13 in a sliding manner, the bottom end of the second support rod 13 is fixedly connected with the upper surface of the base 1, and the top end of the second support rod 13 is fixedly connected with a limit block 14 (see fig. 1); the L-shaped support rod 8 can move up and down more stably by arranging the sliding sleeve 12 and the second support rod 13.
The outer side wall of the L-shaped support bar 8 near the top is fixedly connected with the top end of a first fixing sleeve 15, a pneumatic cylinder 16 is arranged in the first fixing sleeve 15, and the output end of the pneumatic cylinder 16 penetrates through the bottom end of the first fixing sleeve 15 and is fixedly connected with the upper surface of a pressure plate 17 (see fig. 1 and 3); the pneumatic cylinder 16 is operated to punch mechanical elements placed on the die 18.
The upper surface of the table 3 and the lower surface of the mold 18 are connected by fastening bolts 19 (see fig. 3); the die 18 is connected with the workbench 3 through the fastening bolt 19, and can be conveniently detached and the die 18 can be replaced, so that various mechanical elements can be punched, and the application range is wide.
A control switch 2 is installed on the outer side wall of the base 1, and the control switch 2 is electrically connected with a motor 5, a pneumatic cylinder 16 and a hydraulic rod 209 (see fig. 1) respectively; when the control switch 2 is turned on, the motor 5, the pneumatic cylinder 16 and the hydraulic rod 209 can be controlled to work.
When using, at first place the mechanical original paper that needs the punching press on mould 18 on workstation 3, then open motor 5, the output shaft of motor 5 drives gear 6 rotatory, under the meshing effect of gear 6 and rack 7, drive rack 7 up-and-down motion, through rack 7, under the linkage effect of L type bracing piece 8 and first fixed cover 15, can carry out the punching press to the mechanical original paper of different thickness, after adjusting suitable height, the inside pneumatic cylinder 16 of the first fixed cover 15 that L type bracing piece 8 is connected drives pressure disk 17 and carries out stamping work, buffer 20 can reduce the punching press power in the twinkling of an eye at the punching press in the punching press, can play fine shock attenuation cushioning effect.
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 machining's punching press workstation, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a buffer device (20), the top end of the buffer device (20) is fixedly connected with the lower surface of the workbench (3), the buffer device (20) is composed of a buffer rod (201), a hinge rod (206) and a hydraulic rod (209), the top end of the buffer rod (201) is fixedly connected with four corners of the lower surface of the workbench (3), the bottom end of the buffer rod (201) penetrates through a second fixing sleeve (203) and extends to the inside of the second fixing sleeve (203) to be fixedly connected with the top end of a buffer block (202), the bottom end of the buffer block (202) is fixedly connected with one end of a compression spring (204), the other end of the compression spring (204) is fixedly connected on the inner wall of the bottom of the second fixing sleeve (203), the middle part of the lower surface of the workbench (3) is fixedly connected with the free end of the hydraulic rod (209), and the bottom end of the hydraulic rod (209) is fixedly connected with the upper surface of the base (1), the bilateral symmetry of hydraulic stem (209) free end is provided with fixed block (205), and the equal fixed connection of fixed block (205) is on the lower surface of workstation (3), fixed block (205) are articulated mutually with the one end of articulated rod (206), and the other end of articulated rod (206) is articulated mutually with second slider (207), sliding connection is all alternated in second spout (208) in second slider (207), and the equal fixed connection of second spout (208) is on the upper surface of base (1).
2. A machined stamping station as claimed in claim 1, wherein: the utility model discloses a fixing device for fixing a support rod, including base (1), gear (6), rack (7), fixed connection on the lateral wall of L type bracing piece (8) bottom, and first slider (9) of fixed connection on another lateral wall of L type bracing piece (8) bottom, first slider (9) sliding connection is in first spout (11) that dead lever (10) was seted up, and the bottom of dead lever (10) is connected with the upper surface fixed connection of base (1), and the surface mounting of first bracing piece (4) has motor (5), fixedly connected with gear (6) on the output shaft of motor (5), and gear (6) and rack (7) mesh mutually, rack (7) fixed connection is on a lateral wall of L type bracing piece (8) bottom, and first slider (9) of fixed connection on another lateral wall of L type bracing piece (8) bottom, and the bottom of dead lever (10) is connected with the upper surface fixed connection of base (1).
3. A machined stamping station as claimed in claim 2, wherein: the top of the L-shaped support rod (8) is fixedly connected with the outer wall of the sliding sleeve (12), the sliding sleeve (12) is slidably connected with the second support rod (13), the bottom end of the second support rod (13) is fixedly connected with the upper surface of the base (1), and the top end of the second support rod (13) is fixedly connected with the limiting block (14).
4. A machined stamping station as claimed in claim 3, wherein: the utility model discloses a pneumatic pressure cooker, including L type bracing piece (8), the top fixed connection of lateral wall and first fixed cover (15) that the top is close to in L type bracing piece (8), and be equipped with pneumatic cylinder (16) in first fixed cover (15), the output of pneumatic cylinder (16) runs through the upper surface fixed connection of the bottom of first fixed cover (15) and pressure disk (17).
5. A machined stamping station as claimed in claim 1, wherein: the upper surface of the workbench (3) is connected with the lower surface of the die (18) through a fastening bolt (19).
6. A machined stamping station as claimed in claim 1, wherein: install control switch (2) on base (1) lateral wall, and control switch (2) respectively with motor (5), pneumatic cylinder (16) and hydraulic stem (209) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671121.2U CN213763612U (en) | 2020-11-18 | 2020-11-18 | Stamping workbench for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671121.2U CN213763612U (en) | 2020-11-18 | 2020-11-18 | Stamping workbench for machining |
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| Publication Number | Publication Date |
|---|---|
| CN213763612U true CN213763612U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022671121.2U Active CN213763612U (en) | 2020-11-18 | 2020-11-18 | Stamping workbench for machining |
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| CN (1) | CN213763612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909384A (en) * | 2021-10-09 | 2022-01-11 | 重庆海通机械制造有限公司 | Stamping type metal casting die for manufacturing automobile parts |
-
2020
- 2020-11-18 CN CN202022671121.2U patent/CN213763612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909384A (en) * | 2021-10-09 | 2022-01-11 | 重庆海通机械制造有限公司 | Stamping type metal casting die for manufacturing automobile parts |
| CN113909384B (en) * | 2021-10-09 | 2024-02-27 | 重庆海通机械制造有限公司 | Stamping type metal casting die for manufacturing automobile parts |
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