CN215032726U - Mechanical punching notching device - Google Patents
Mechanical punching notching device Download PDFInfo
- Publication number
- CN215032726U CN215032726U CN202121361416.8U CN202121361416U CN215032726U CN 215032726 U CN215032726 U CN 215032726U CN 202121361416 U CN202121361416 U CN 202121361416U CN 215032726 U CN215032726 U CN 215032726U
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- support frame
- fixedly arranged
- punching
- rack
- screw rod
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Abstract
The utility model belongs to the technical field of machining, in particular to a mechanical punching and notching device, aiming at the problem that in the existing machining process, punching and notching are usually processed separately, parts are required to be loaded and unloaded continuously, which is troublesome, the utility model provides a scheme, which comprises a support frame, a punching machine is fixedly arranged on the support frame, a hydraulic cylinder is fixedly arranged on the support frame, a punch head is fixedly arranged on the output shaft of the punching machine, connecting rods are fixedly arranged on the output shafts of the punching machine and the hydraulic cylinder, a first rack and a second rack are respectively fixedly arranged on the two connecting rods, the first rack and the second rack are connected with a same transportation mechanism, the transportation mechanism comprises a workbench, two fixed blocks, a screw rod, a rail rod and two ratchet wheels, the utility model can smoothly match the punching and the notching together, the part is not required to be continuously assembled and disassembled by workers, and the use is convenient.
Description
Technical Field
The utility model relates to a machining technical field especially relates to a machinery notching device that punches a hole.
Background
Punching, it is in order to adapt to different demands specifically to have: splayed holes, hexagonal holes, punching plates, long holes, square holes, round holes, punching plate nets, triangular holes and the like play an important role in machining, notches also play an important role in machining, and punching and notch matching are usually carried out in machining.
In the existing machining process, the punching and the notch are usually processed separately, and parts need to be continuously assembled and disassembled, which is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current machining in-process, punch a hole and separately process with the incision usually, need constantly load and unload the part, comparatively troublesome shortcoming, and a machinery notching device that punches a hole that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mechanical punching and notching device comprises a support frame, wherein a punching machine is fixedly installed on the support frame, a hydraulic cylinder is fixedly arranged on the support frame, a punch is fixedly installed on an output shaft of the punching machine, connecting rods are fixedly installed on the punching machine and the output shaft of the hydraulic cylinder, a first rack and a second rack are respectively and fixedly arranged on the two connecting rods, the first rack and the second rack are connected with a same conveying mechanism, the conveying mechanism comprises a workbench, two fixing blocks, a screw rod, a rail rod and two ratchet wheels, the two fixing blocks are respectively and fixedly arranged on two sides of the workbench, one fixing block of the two fixing blocks is in threaded connection with the screw rod, the other fixing block of the two fixing blocks is in sliding connection with the rail rod, the screw rod is rotatably arranged on the support frame, two ends of the screw rod penetrate through two sides of the support frame and are fixedly connected with inner rings of the two ratchet wheels, the installation directions of the two ratchet wheel inner rings are opposite, the rail rod is fixedly arranged on the support frame, the workbench is of a hollow structure, and a fixing mechanism is arranged on the workbench.
Preferably, fixed establishment includes lead screw, turning block, two dwangs, two splint, the lead screw thread sets up on the workstation, the turning block rotates with the lead screw to be connected, and two dwangs rotate with same turning block to be connected, and two dwangs rotate with two splint to be connected, and two splint slide to set up on same workstation.
Preferably, the worktable is provided with a material leaking hole, the output shaft of the hydraulic cylinder is fixedly provided with a notching machine, and the support frame is fixedly provided with a controller.
Preferably, the two sides of the punch are fixedly provided with mounting blocks, the two mounting blocks are provided with I-shaped blocks in a sliding manner, the two mounting blocks are fixedly provided with springs, and the two springs are fixedly connected with the two I-shaped blocks.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is owing to set up mutually supporting of connecting rod, first rack, second rack, workstation, fixed block, screw rod, rail bar and ratchet, can make the workstation remove to other side work area, facilitates the use punching a hole or the incision finishes the back, and when punching a hole or the incision, can not influence the position of workstation, and the practicality is strong.
(2) This scheme is owing to set up mutually supporting of lead screw, turning block, dwang and splint, can press from both sides tight fixedly fast to the part, guarantees the stability when punching a hole and the incision.
(3) This scheme is owing to set up mutually supporting of I-shaped piece, spring and installation piece, can improve stability when punching a hole, improves the quality of punching a hole.
The utility model discloses can use together punching a hole and the smooth cooperation of incision, do not need the continuous loading and unloading part of staff, facilitate the use.
Drawings
Fig. 1 is a schematic structural view of a mechanical punching and notching device provided by the present invention;
fig. 2 is a schematic top view of a worktable of a mechanical punching and notching device provided by the present invention;
fig. 3 is a schematic side view of a punch of a mechanical punching and notching device according to the present invention;
fig. 4 is a side view schematic structural diagram of the ratchet of the mechanical punching and notching device provided by the utility model.
In the figure: 1. a support frame; 2. a punching machine; 3. a hydraulic cylinder; 4. a punch; 5. a connecting rod; 6. a first rack; 7. a second rack; 8. a work table; 9. a fixed block; 10. a screw; 11. a rail bar; 12. a ratchet wheel; 13. a screw rod; 14. rotating the block; 15. rotating the rod; 16. a splint; 17. a material leaking hole; 18. a notching machine; 19. an I-shaped block; 20. a spring; 21. mounting blocks; 22. and a controller.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-4, a mechanical punching and notching device comprises a support frame 1, a punching machine 2 is fixedly installed on the support frame 1, a hydraulic cylinder 3 is fixedly installed on the support frame 1, a punch 4 is fixedly installed on an output shaft of the punching machine 2, connecting rods 5 are fixedly installed on the output shafts of the punching machine 2 and the hydraulic cylinder 3, a first rack 6 and a second rack 7 are respectively fixedly installed on the two connecting rods 5, the first rack 6 and the second rack 7 are respectively connected with a same transport mechanism, the transport mechanism comprises a workbench 8, two fixing blocks 9, a screw rod 10, a rail rod 11 and two ratchet wheels 12, the two fixing blocks 9 are respectively and fixedly installed on two sides of the workbench 8, one fixing block 9 of the two fixing blocks 9 is in threaded connection with the screw rod 10, the other fixing block 9 of the two fixing blocks 9 is in sliding connection with the rail rod 11, the screw rod 10 is rotatably installed on the support frame 1, two ends of the screw rod 10 penetrate through two sides of the support frame 1 and are fixedly connected with inner rings of the two ratchet wheels 12, the mounting directions of the inner rings of the two ratchet wheels 12 are opposite, the rail rod 11 is fixedly arranged on the support frame 1, the workbench 8 is of a hollow structure, and the workbench 8 is provided with a fixing mechanism.
In this embodiment, fixed establishment includes lead screw 13, turning block 14, two dwang 15, two splint 16, and lead screw 13 screw thread setting is on workstation 8, and turning block 14 rotates with lead screw 13 to be connected, and two dwang 15 rotate with same turning block 14 to be connected, and two dwang 15 rotate with two splint 16 to be connected, and two splint 16 slide to set up on same workstation 8.
In this embodiment, the work table 8 is provided with a material leaking hole 17, the output shaft of the hydraulic cylinder 3 is fixedly provided with a notching machine 18, and the support frame 1 is fixedly provided with a controller 22.
In this embodiment, the two sides of the punch 4 are both fixedly provided with the mounting blocks 21, the two mounting blocks 21 are both provided with the i-shaped blocks 19 in a sliding manner, the two mounting blocks 21 are both fixedly provided with the springs 20, and the two springs 20 are fixedly connected with the two i-shaped blocks 19.
In the embodiment, when in use, a part is placed on the workbench 8, the screw rod 13 is rotated, the screw rod 13 moves towards the workbench 8, the screw rod 13 drives the two rotating rods 15 to rotate through the rotating block 14, the two clamping plates 16 are arranged on the same workbench 8 in a sliding manner, so that the two rotating rods 15 drive the two clamping plates 16 to approach each other, the part is clamped tightly, the stability of subsequent processing is ensured, the punching machine 2 is started through the controller 22, the punching machine 2 drives the punch 4 to punch the part, the vibration during punching can be relieved under the action of the two I-shaped blocks 19 and the two springs 20, the punching quality is improved, after punching is finished, the controller 22 drives the punch 4 to ascend through the punching machine 2, meanwhile, the output shaft of the punching machine 2 drives the first rack 6 to be meshed with the outer ring of one ratchet 12 of the two ratchets 12 through the connecting rod 5, and drives the inner ring to rotate through the outer ring of the ratchet 12, the inner ring drives the screw rod 10 to rotate, the screw rod 10 drives the workbench 8 to move towards the notching machine 18 through the fixing block 9, after the screw rod moves to a specified position, the controller 22 drives the notching machine 18 to move downwards through the hydraulic cylinder 3 to notch a part, after the notching is finished, the second rack 7 is meshed with the outer ring of the other ratchet wheel 12 of the two ratchet wheels 12, the workbench 8 moves to the original position through the transmission, when the first rack 6 and the second rack 7 descend to be meshed with the two ratchet wheels 12, the outer rings of the two ratchet wheels 12 cannot drive the inner ring to rotate, and further the position of the workbench 8 cannot be influenced when the punching machine 2 and the notching machine 18 work.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (4)
1. A mechanical punching and notching device comprises a support frame (1) and is characterized in that a punching machine (2) is fixedly mounted on the support frame (1), a hydraulic cylinder (3) is fixedly arranged on the support frame (1), a punch (4) is fixedly mounted on an output shaft of the punching machine (2), connecting rods (5) are fixedly mounted on output shafts of the punching machine (2) and the hydraulic cylinder (3), a first rack (6) and a second rack (7) are fixedly arranged on the two connecting rods (5) respectively, the first rack (6) and the second rack (7) are connected with a same conveying mechanism, the conveying mechanism comprises a workbench (8), two fixing blocks (9), a screw (10), a rail rod (11) and two ratchet wheels (12), the two fixing blocks (9) are fixedly arranged on two sides of the workbench (8) respectively, one fixed block (9) in two fixed blocks (9) and screw rod (10) threaded connection, another fixed block (9) and rail bar (11) sliding connection in two fixed blocks (9), screw rod (10) rotate and set up on support frame (1), the both ends of screw rod (10) run through the both sides of support frame (1) and the inner circle fixed connection of two ratchet wheels (12), two the installation opposite direction of ratchet wheel (12) inner circle, rail bar (11) are fixed to be set up on support frame (1), workstation (8) are hollow structure, be provided with fixed establishment on workstation (8).
2. A mechanical punching notching device according to claim 1, characterized in that, said fixing mechanism includes a screw rod (13), a rotating block (14), two rotating rods (15), two clamping plates (16), said screw rod (13) is threaded on the workbench (8), said rotating block (14) is rotationally connected with the screw rod (13), two rotating rods (15) are rotationally connected with the same rotating block (14), two rotating rods (15) are rotationally connected with two clamping plates (16), and two clamping plates (16) are slidably arranged on the same workbench (8).
3. A mechanical punching notching device according to claim 2, wherein a material leaking hole (17) is formed in the workbench (8), a notching machine (18) is fixedly arranged on an output shaft of the hydraulic cylinder (3), and a controller (22) is fixedly arranged on the support frame (1).
4. A mechanical punching and notching device according to claim 1, wherein mounting blocks (21) are fixedly arranged on both sides of the punch (4), I-shaped blocks (19) are slidably arranged on both the mounting blocks (21), springs (20) are fixedly arranged on both the mounting blocks (21), and both the springs (20) are fixedly connected with both the I-shaped blocks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361416.8U CN215032726U (en) | 2021-06-18 | 2021-06-18 | Mechanical punching notching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361416.8U CN215032726U (en) | 2021-06-18 | 2021-06-18 | Mechanical punching notching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032726U true CN215032726U (en) | 2021-12-07 |
Family
ID=79204024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121361416.8U Active CN215032726U (en) | 2021-06-18 | 2021-06-18 | Mechanical punching notching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032726U (en) |
-
2021
- 2021-06-18 CN CN202121361416.8U patent/CN215032726U/en active Active
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