Clamp tool for side cover bottom plate machining

Abstract

The utility model discloses a clamp tool for processing a bottom plate of a side cover, which comprises a support plate, and two pressing stations are reserved on the support plate. The clamp tool has the advantages that the two pressing stations are reserved on the supporting plate, and the four pressing assemblies composed of the pressing blocks, the supports and the air cylinders are reserved on each pressing station, so that when the clamp tool is used, the pressing assemblies on all the stations can be started at the same time, and the clamping effect is improved; according to the clamp tool, all the pressing parts on the machining plate body are pressed at the same time, the tedious operation of manual step-by-step pressing is avoided, the pressing and limiting efficiency of the machining plate body in the machining process is improved, meanwhile, the double-station pressing mode is adopted, and when the machining plate body at one station on the clamp tool is replaced, the machining plate body can be replaced, and the machining plate body can be replaced. And the machining plate body at the other station on the clamp tool is put into machining, so that the time consumed by replacing the machining plate body is effectively avoided, and the machining efficiency of the machining plate body is improved.

Description

Technical Field

[0001] This utility model relates to the field of chassis side cover bottom plate processing technology, specifically to a fixture for processing side cover bottom plates. Background Technology

[0002] In the process of mechanical equipment operation, a chassis is often used to protect the transmission mechanism in the mechanical equipment. During the processing of the side cover bottom plate of the chassis, a fixture is used to press and limit the side cover bottom plate.

[0003] The existing fixture for processing chassis side cover bottom plates mainly consists of a single-station support and a manual clamping assembly mounted on the single-station support. When using this type of fixture, the plate to be processed is first placed in the corresponding position on the support, and then the clamping assembly is manually pressed to achieve clamping and limiting of the plate to be processed. Although the fixture can achieve clamping and limiting of the plate to be processed, on the one hand, the manual clamping method makes the clamping and limiting process of the plate to be processed cumbersome and the clamping and limiting efficiency is relatively low. On the other hand, the single-station clamping method is prone to time-consuming disassembly and replacement of the plate to be processed, resulting in low processing efficiency of the plate. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a side cover bottom plate processing fixture that can simultaneously clamp and limit the processing plate at various points, and can also use a dual-station alternating clamping method to ensure that the fixture can alternately clamp and limit the two processing plates, thereby ensuring the processing efficiency of the processing plate.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a fixture for processing a side cover bottom plate, including a support plate. Two clamping positions are reserved on the support plate, and a processing plate is placed at each clamping position. A clamping assembly is installed at each clamping part on the processing plate on the support plate. The clamping assembly includes a pressure block, a bracket, and a cylinder. The telescopic part of the cylinder is connected to one end of the pressure block, the middle part of the pressure block is connected to the bracket, and the bottom end of the bracket is connected to the fixing part of the cylinder.

[0008] Furthermore, the support plate is provided with a mounting hole at the cylinder, and the fixing part of the cylinder is bolted to the mounting hole.

[0009] By adopting the above technical solution, the mounting hole can ensure the reliable installation of the clamping component on the support plate and allow the clamping component to pass through the support plate conveniently.

[0010] Furthermore, two support legs are symmetrically installed on both sides of the bottom end of the support plate, and the support legs are bolted to the support plate.

[0011] By adopting the above technical solution, the support leg can provide stable support for the support plate, ensuring the stable arrangement of the support plate.

[0012] Furthermore, the support plate has an L-shaped structure, and the height of the support plate is greater than the length of the cylinder fixing part.

[0013] By adopting the above technical solution, the height of the support plate is greater than the length of the cylinder fixing part, which ensures that the bottom end of the cylinder fixing part will not contact the mounting base surface of the fixture, thus ensuring the normal installation and use of the cylinder.

[0014] Furthermore, the telescopic part of the cylinder is hinged to the pressure block, and the pressure block is hinged to the bracket.

[0015] By adopting the above technical solution, when the telescopic part of the cylinder extends, it causes the pressure block to rotate around the bracket, so as to press and limit the processing plate under the action of the pressure block; and when the telescopic part of the cylinder retracts, it causes the pressure block to separate from the processing plate, so as to release the limitation at the processing plate.

[0016] Furthermore, the bracket is bolted to the fixing part of the cylinder, and the bracket has a U-shaped structure.

[0017] By adopting the above technical solution, the bracket can be reliably installed at the cylinder fixing part.

[0018] Furthermore, the end of the pressure block opposite to the telescopic part of the cylinder has a pressure groove for pressing the processing plate.

[0019] By adopting the above technical solution, the design of the pressure groove can ensure that the contact area between the pressure block and the processing plate is larger when the pressure block is pressed and limited.

[0020] (III) Beneficial Effects

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] To address the issue that existing fixtures for machining chassis side cover bottom plates mainly consist of a single-station support and a manually clamping assembly mounted on the support, this type of fixture requires placing the plate to be processed in the corresponding position on the support, and then manually pressing the clamping assembly to clamp and limit the plate. While this fixture structure can achieve clamping and limiting of the plate, the manual clamping method is cumbersome and inefficient. Furthermore, the single-station clamping method is time-consuming due to the need to disassemble and replace the plate, resulting in low machining efficiency. This utility model, by reserving two clamping stations on the support plate and four clamping components consisting of a clamping block, a bracket, and a cylinder at each clamping station, allows the fixture to simultaneously clamp all clamping parts on the processing plate by activating the clamping components at each station simultaneously. This avoids the tedious manual clamping operation and improves the clamping and limiting efficiency of the processing plate during processing. Furthermore, the dual-station clamping method allows the processing plate at the other station of the fixture to be processed while the processing plate at one station is being replaced, effectively avoiding the time spent on changing processing plates and improving the processing efficiency of the processing plate. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a fixture for processing a side cover bottom plate according to the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the jig tooling for processing the side cover bottom plate described in this utility model after removing the support plate and support legs.

[0025] The annotations in the attached figures are explained as follows:

[0026] 1. Processing plate; 2. Support legs; 3. Support plate; 4. Mounting holes; 5. Clamping assembly; 501. Clamping block; 502. Bracket; 503. Cylinder. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] like Figures 1-2As shown, a jig for processing a side cover bottom plate in this embodiment includes a support plate 3. The support plate 3 has two pre-reserved clamping positions, and a processing plate 1 is placed at each clamping position. Each clamping part on the support plate 3 located on the processing plate 1 is equipped with a clamping assembly 5. The clamping assembly 5 includes a clamping block 501, a bracket 502, and a cylinder 503. The telescopic part of the cylinder 503 is connected to one end of the clamping block 501, the middle part of the clamping block 501 is connected to the bracket 502, and the bottom end of the bracket 502 is connected to the fixed part of the cylinder 503. When the telescopic part of the cylinder 503 extends, it causes the clamping block 501 to rotate around the bracket 502 so that the processing plate 1 is clamped and limited under the action of the clamping block 501. When the telescopic part of the cylinder 503 retracts, it causes the clamping block 501 to separate from the processing plate 1, so as to release the limitation at the processing plate 1.

[0029] like Figures 1-2 As shown, in this embodiment, the support plate 3 is also provided with a mounting hole 4 at the cylinder 503. The fixing part of the cylinder 503 is bolted to the mounting hole 4. The mounting hole 4 can ensure the reliable installation of the clamping component 5 on the support plate 3 and allow the clamping component 5 to pass through the support plate 3 easily. Two support legs 2 are symmetrically installed on both sides of the bottom end of the support plate 3. The support legs 2 are bolted to the support plate 3. The support legs 2 can provide stable support for the support plate 3 and ensure the stable arrangement of the support plate 3.

[0030] like Figures 1-2 As shown, in this embodiment, the support plate 3 has an L-shaped structure, and the height of the support plate 3 is greater than the length of the cylinder 503 fixing part. Making the height of the support plate 3 greater than the length of the cylinder 503 fixing part can ensure that the bottom end of the cylinder 503 fixing part will not contact the mounting base surface of the fixture, thus ensuring the normal installation and use of the cylinder 503.

[0031] like Figures 1-2 As shown, in this embodiment, the telescopic part of the cylinder 503 is hinged to the pressure block 501, the pressure block 501 is hinged to the bracket 502, the bracket 502 is bolted to the fixing part of the cylinder 503, and the bracket 502 has a U-shaped structure, which can realize the reliable installation of the bracket 502 at the fixing part of the cylinder 503. The end of the telescopic part of the pressure block 501 facing away from the cylinder 503 has a pressure groove for pressing the processing plate 1. The design of the pressure groove can ensure that the contact area between the pressure block 501 and the processing plate 1 is larger when the pressure block 501 is pressed and limited.

[0032] The specific implementation process of this embodiment is as follows: During processing, the fixture is first installed on the mounting base of the processing equipment, and the clamping component 5 is connected to the start control component on the processing equipment. Then, the fixture can be put into use. During use, by reserving two clamping positions on the support plate 3, and reserving four clamping components 5 consisting of a clamping block 501, a bracket 502, and a cylinder 503 at each clamping position, the fixture can simultaneously clamp all clamping parts on the processing plate 1 by activating the clamping components 5 at each position. This avoids the tedious operation of manually clamping step by step, thus improving the clamping and limiting efficiency of the processing plate 1 during processing. At the same time, the dual-position clamping method allows the processing plate 1 at the other position on the fixture to be put into processing when the processing plate 1 at one position on the fixture is replaced, effectively avoiding the time spent on replacing the processing plate 1 and improving the processing efficiency of the processing plate 1.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixture for machining a side cover bottom plate, characterized in that: The system includes a support plate (3), on which two clamping stations are reserved. Each clamping station has a processing plate (1) placed thereon. Each clamping part on the support plate (3) located on the processing plate (1) is equipped with a clamping assembly (5). The clamping assembly (5) includes a pressure block (501), a bracket (502), and a cylinder (503). The telescopic part of the cylinder (503) is connected to one end of the pressure block (501), the middle part of the pressure block (501) is connected to the bracket (502), and the bottom end of the bracket (502) is connected to the fixing part of the cylinder (503).

2. The fixture for processing a side cover bottom plate according to claim 1, characterized in that: The support plate (3) is also provided with a mounting hole (4) at the cylinder (503), and the fixing part of the cylinder (503) is bolted to the mounting hole (4).

3. The fixture for processing a side cover bottom plate according to claim 1, characterized in that: Two support legs (2) are symmetrically installed on both sides of the bottom end of the support plate (3), and the support legs (2) are bolted to the support plate (3).

4. The fixture for processing a side cover bottom plate according to claim 3, characterized in that: The support plate (3) has an L-shaped structure, and the height of the support plate (3) is greater than the length of the cylinder (503) fixing part.

5. The fixture for processing a side cover bottom plate according to claim 1, characterized in that: The telescopic part of the cylinder (503) is hinged to the pressure block (501), and the pressure block (501) is hinged to the bracket (502).

6. The fixture for machining a side cover bottom plate according to claim 1, characterized in that: The bracket (502) is bolted to the fixing part of the cylinder (503), and the bracket (502) has a U-shaped structure.

7. The fixture for machining a side cover bottom plate according to claim 1, characterized in that: The pressure block (501) has a pressure groove at one end of its telescopic part facing away from the cylinder (503) to press the processing plate (1).

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