Automatic plate clamping device with angle adjusting structure
By designing an automatic clamp device with an angle adjustment structure, the angle of the clamp is automatically adjusted by using the lead screw motor and the traction screw system, the problem of complicated angle adjustment of the clamp in the existing technology is solved, and efficient multi-angle clamping is achieved .
Patent Information
- Application Number
- CN202421107333.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When adjusting the angle of the existing plyboard structure, it requires manual disassembly and reinstallation, which is cumbersome to operate and difficult to achieve efficient angle adjustment.
An automatic clamp device with an angle adjustment structure is designed, including a support arm plate, a clamp body, a connecting support, a metal pull rod, an L-shaped bracket and a traction lead screw. The traction lead screw is driven to rotate through a screw motor to drive displacement sliding. The seat slides, and then pulls the metal lever and adjusts the angle of the plywood.
The automatic angle adjustment of the clamp is realized, the operation process is simplified, and the multi-angle clamping capability of the clamp is improved.
Smart Images
Figure CN222450235U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an automatic clamping device with an angle adjustment structure, belonging to the field of mechanical clamping technology. Background Technology
[0002] In machining, workpieces need to be clamped using metal clamping plates. Existing clamping plate structures require manual disassembly of the clamping plates for angle adjustment, followed by adjustment and reassembly to determine the angle. This operation is cumbersome and needs improvement to create a clamping plate structure that can adjust the angle efficiently. Utility Model Content
[0003] The purpose of this invention is to provide an automatic clamping device with an angle adjustment structure to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] An automatic clamping device with an angle adjustment structure includes a support arm plate, a clamping plate body, a connecting support, a metal tie rod, an L-shaped bracket, and a traction screw. One end of the support arm plate is movably connected to the clamping plate body. An L-shaped bracket is provided on the side of the support arm plate. A displacement slide is slidably arranged between the L-shaped bracket and the support arm plate. A side support is fixedly connected to the side of the displacement slide. A metal tie rod is movably installed inside the side support. A connecting support is provided on the side of the clamping plate body. One end of the metal tie rod is movably connected to the inside of the connecting support. A push cylinder is fixedly installed at the other end of the support arm plate.
[0006] In the above-mentioned automatic clamping device with an angle adjustment structure, a movable shaft is provided in the middle of the clamping body, and two sleeve plates are fixedly connected to one end of the support arm plate. The two sleeve plates are respectively movably sleeved on the top and bottom positions of the movable shaft.
[0007] In the above-mentioned automatic clamping device with an angle adjustment structure, a traction screw is movably arranged between the L-shaped bracket and the support arm plate, and the traction screw is threadedly connected to the displacement slide.
[0008] In the above-mentioned automatic clamping device with an angle adjustment structure, a motor plate is provided at the end of the support arm plate, and a lead screw motor is fixedly installed on the outside of the motor plate. The output end of the lead screw motor is fixedly connected to one end of the traction lead screw.
[0009] In the aforementioned automatic clamping device with an angle adjustment structure, an inner shaft is provided inside both the side support and the connecting support. A bushing is movably sleeved on the outside of the inner shaft, and both ends of the metal pull rod are connected to the bushing.
[0010] In the above-mentioned automatic clamping device with an angle adjustment structure, the inner wall of the support arm plate is provided with a displacement groove, one side of the displacement slide is slidably connected to the inside of the displacement groove, the L-shaped bracket is provided with a guide rod inside, and one end of the side support is slidably sleeved with the guide rod.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This utility model discloses an automatic clamping device with an angle adjustment structure. A support arm plate is provided at one end of the clamping body for support, and an L-shaped bracket is provided on one side of the support arm plate. When the angle of the clamping plate needs to be adjusted, a lead screw motor drives a traction lead screw to rotate. When the traction lead screw rotates, it causes a displacement slide to slide inside the L-shaped bracket, thereby moving a side support through the displacement slide. The side support moves towards the rear end, which in turn pulls a pull rod. One end of the pull rod is connected to a connecting support, thus pulling one end of the clamping plate, causing the clamping plate to shift towards the force-bearing end, thereby adjusting the angle of the clamping plate and ensuring multi-angle clamping. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of an automatic clamping device with an angle adjustment structure according to the present invention;
[0014] Figure 2 This is a schematic diagram of the internal structure of an automatic clamping device with an angle adjustment structure according to the present invention.
[0015] In the diagram: 1. Support arm plate; 2. Clamping plate body; 3. Connecting support; 4. Metal tie rod; 5. L-shaped bracket; 6. Movable shaft; 7. Sleeve plate; 8. Traction screw; 9. Side support; 10. Screw motor; 11. Push cylinder; 12. Guide rod; 13. Displacement groove; 14. Inner shaft; 15. Displacement slide. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Please see Figure 1-2 This utility model provides a technical solution for an automatic clamping device with an angle adjustment structure:
[0018] An automatic clamping device with an angle adjustment structure includes a support arm plate 1, a clamping body 2, a connecting support 3, a metal tie rod 4, an L-shaped bracket 5, and a traction screw 8. One end of the support arm plate 1 is movably connected to the clamping body 2. An L-shaped bracket 5 is provided on the side of the support arm plate 1. A displacement slide 15 is slidably provided between the L-shaped bracket 5 and the support arm plate 1. A side support 9 is fixedly connected to the side of the displacement slide 15. A metal tie rod 4 is movably installed inside the side support 9. A connecting support 3 is provided on the side of the clamping body 2. One end of the metal tie rod 4 is movably connected inside the connecting support 3. A push cylinder 11 is fixedly installed on the other end of the support arm plate 1.
[0019] according to Figure 1 and Figure 2 As shown, this application discloses an automatic clamping device with an angle adjustment structure. Specifically, a movable shaft 6 is provided in the middle of the clamping body 2, and two sleeve shaft plates 7 are fixedly connected to one end of the support arm plate 1. The two sleeve shaft plates 7 are respectively movably sleeved on the top and bottom positions of the movable shaft 6.
[0020] according to Figure 1 and Figure 2 As shown, this application discloses an automatic clamping device with an angle adjustment structure. Specifically, a traction screw 8 is movably arranged between the L-shaped bracket 5 and the support arm plate 1, and the traction screw 8 is threadedly connected to the displacement slide 15.
[0021] according to Figure 1 and Figure 2 As shown, this application discloses an automatic clamping device with an angle adjustment structure. Specifically, a motor plate is provided at the end of the support arm plate 1, and a lead screw motor 10 is fixedly installed on the outside of the motor plate. The output end of the lead screw motor 10 is fixedly connected to one end of the traction lead screw 8.
[0022] according to Figure 1 and Figure 2 As shown, this application discloses an automatic clamping device with an angle adjustment structure. Specifically, an inner shaft 14 is provided inside the side support 9 and the connecting support 3. A bushing is movably sleeved on the outside of the inner shaft 14, and the two ends of the metal pull rod 4 are connected to the bushing.
[0023] according to Figure 1 and Figure 2As shown, this application discloses an automatic clamping device with an angle adjustment structure. Specifically, a displacement groove 13 is provided on the inner wall of the support arm plate 1, and one side of the displacement slide 15 is slidably connected to the inside of the displacement groove 13. A guide rod 12 is provided inside the L-shaped bracket 5, and one end of the side support 9 is slidably sleeved with the guide rod 12.
[0024] Working principle: This utility model discloses an automatic clamping device with an angle adjustment structure. A support arm plate 1 is provided at one end of the clamping body 2 for support. An L-shaped bracket 5 is provided on one side of the support arm plate 1. When the angle of the clamping plate needs to be adjusted, the lead screw motor 10 is started. The lead screw motor 10 drives the traction lead screw 8 to rotate. When the traction lead screw 8 rotates, it drives the displacement slide 15 to slide inside the L-shaped bracket 5. The displacement slide 15 then drives the side support 9 to move. The side support 9 moves towards the rear end, thereby pulling the metal pull rod 4. One end of the metal pull rod 4 is connected to the connecting support 3. The metal pull rod 4 pulls one end of the clamping plate, causing the clamping plate to shift towards the force-bearing end, thus adjusting the angle of the clamping plate and ensuring that the clamping plate of this application can perform multi-angle clamping.
[0025] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.
Claims
1. An automatic clamping device with an angle adjustment structure, comprising a support arm plate (1), a clamping plate body (2), a connecting support (3), a metal pull rod (4), an L-shaped bracket (5) and a traction screw (8), characterized in that: One end of the support arm plate (1) is movably connected to the clamp body (2), an L-shaped bracket (5) is arranged on the side of the support arm plate (1), a displacement slide (15) is slidably arranged between the L-shaped bracket (5) and the support arm plate (1), a side position of the displacement slide (15) is fixedly connected to a side support seat (9), a metal pull rod (4) is movably installed inside the side support seat (9), a connecting support seat (3) is arranged on the side of the clamp body (2), one end of the metal pull rod (4) is movably connected to the inside of the connecting support seat (3), and a pushing cylinder (11) is fixedly installed on the other end of the support arm plate (1).
2. The automatic clamping device with an angle adjustment structure according to claim 1, characterized in that: A movable shaft (6) is arranged in the middle of the clamping plate body (2), and one end of the support arm plate (1) is fixedly connected to two sleeve shaft plates (7), and the two sleeve shaft plates (7) are movably sleeved on the top and bottom of the movable shaft (6) respectively.
3. The automatic clamping device with an angle adjustment structure according to claim 1, characterized in that: A traction screw (8) is movably arranged between the L-shaped bracket (5) and the support arm plate (1), and the traction screw (8) is threadedly sleeved with the displacement slide seat (15).
4. The automatic clamping device with an angle adjustment structure according to claim 3, characterized in that: A motor plate is provided at the end of the support arm plate (1), a lead screw motor (10) is fixedly mounted on the outer side of the motor plate, and an output end of the lead screw motor (10) is fixedly connected to one end of a traction lead screw (8).
5. The automatic clamping device with an angle adjustment structure according to claim 1, characterized in that: An inner shaft rod (14) is disposed inside the side support (9) and inside the connecting support (3), and an outer movable sleeve of the inner shaft rod (14) is provided with a shaft sleeve, and both ends of the metal pull rod (4) are connected to the shaft sleeve.
6. The automatic plate clamping device with an angle adjustment structure according to claim 1, characterized in that: The inner wall surface of the support arm plate (1) is provided with a displacement slide groove (13), one side of the displacement slide seat (15) is slidably connected to the inside of the displacement slide groove (13), a guide rod (12) is arranged inside the L-shaped bracket (5), and one end of the side support seat (9) is slidably connected to the guide rod (12).