A thrust rod support machining tool

Abstract

The utility model discloses a thrust rod support machining frock relates frock fixture technical field, include: thrust rod support positioning platform, side face positioning and clamping mechanism and top clamping mechanism, thrust rod support positioning platform includes the base of the concave type, opens the thrust rod support placement cavity on the upper surface of the base of the concave type and the transverse support plate fixedly installed in the inner wall of thrust rod support placement cavity, and side face positioning and clamping mechanism includes the transverse datum plate and longitudinal datum plate through bolt fixed installation on the upper surface of the base of the concave type to set up the side face clamping subassembly in the left side of the top of the base of the concave type. Compared with prior art, the utility model has the beneficial effects that: first air cylinder drive side face clamping plate moves to the side, thereby can clamping thrust rod support between longitudinal datum plate and side face clamping plate, utilize mutually parallel longitudinal datum plate and side face clamping plate can automatically correct work piece parallelism, need not traditional repeatedly adjust thrust rod support angle to can improve the efficiency of mounting and clamping.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a tooling for machining a thrust rod support. Background Technology

[0002] The main function of a thrust rod support is to fix and support the thrust rod, ensuring its stability and safety during vehicle operation. The mounting holes on the thrust rod support are primarily used to secure the connection between the thrust rod support and the vehicle frame or other related components. The thrust rod support connects to the vehicle frame or other related components through these mounting holes, ensuring that the thrust rod support can stably withstand various forces and torques during vehicle operation.

[0003] The machining of a thrust rod support requires first cutting the bottom end face of the support, followed by drilling four mounting holes on the cut surface. Traditional tooling, when clamping and fixing the thrust rod support, necessitates repeated adjustments to the angle of the support to ensure its parallelism, preventing unevenness between the four mounting holes and the edge of the support after machining. This clamping method obviously affects clamping efficiency. To address these shortcomings, we propose a new tooling for machining thrust rod supports. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a tooling for machining thrust rod supports.

[0005] To address the problems existing in the prior art, this utility model adopts the following technical solution: a tooling for machining a thrust rod support, comprising:

[0006] A thrust rod support positioning platform, comprising a U-shaped base, a thrust rod support placement cavity formed on the upper surface of the U-shaped base, and a transverse support plate fixedly installed on the inner wall of the thrust rod support placement cavity;

[0007] A side positioning and clamping mechanism, comprising a transverse reference plate and a longitudinal reference plate fixedly mounted on the upper surface of a U-shaped base by bolts, and a side clamping assembly disposed on the upper left side of the U-shaped base;

[0008] The side clamping assembly includes a slide groove formed on the upper left side of the U-shaped base, a side clamping plate that slides with the slide groove, and a first cylinder fixedly installed on the inner top wall of the U-shaped base.

[0009] A top clamping mechanism is disposed on the upper surface of the U-shaped base and is used to clamp the upper surface of the thrust rod support.

[0010] Preferably, the top clamping mechanism includes two mounting holes symmetrically fixedly installed on the upper surface of the U-shaped base, a second cylinder fixedly installed on the inner wall of the mounting holes, and a top clamping plate fixedly installed on the telescopic end of the second cylinder.

[0011] Preferably, the upper surface of the U-shaped base is provided with a clearance hole, and the clearance hole corresponds to the machining hole on the thrust rod support.

[0012] Preferably, the upper surface of the U-shaped base is provided with a guide groove, the lower end of the side clamp passes through the guide groove and is fixedly connected to the telescopic end of the first cylinder.

[0013] Preferably, the clamping end of the top clamping plate is located directly above the thrust rod support placement cavity.

[0014] Preferably, the clamping ends of the top clamping plate and the side clamping plate are provided with anti-slip features.

[0015] Preferably, the thickness of the side clamping plate and the longitudinal reference plate are both 0.5-0.7 times the thickness of the bottom surface of the thrust rod support, and the side clamping plate and the longitudinal reference plate are parallel to each other.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The first cylinder drives the side clamping plate to move, thereby clamping the thrust rod support between the longitudinal reference plate and the side clamping plate. The parallel longitudinal reference plate and the side clamping plate can automatically correct the parallelism of the workpiece, eliminating the need for repeated adjustment of the thrust rod support angle, thus improving the clamping efficiency.

[0018] 2. After the side positioning and clamping mechanism clamps and fixes the two sides of the thrust rod support, the second cylinder is then driven to descend and clamp the upper surface of the thrust rod support, thereby constraining the thrust rod support in multiple directions and improving the stability during processing. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an undue limitation. In the drawings:

[0020] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the disassembled thrust rod support of this utility model;

[0022] Figure 3 This is a side sectional view of the present invention;

[0023] Figure 4This is a three-dimensional schematic diagram of the thrust rod support to be processed according to this utility model.

[0024] Figure 5 This is a three-dimensional schematic diagram of the thrust rod support after processing according to this utility model.

[0025] The numbers in the diagram are: 10 U-shaped base, 11 thrust rod support placement cavity, 12 transverse support plate, 20 longitudinal reference plate, 21 transverse reference plate, 30 sliding groove, 31 side clamping plate, 32 first cylinder, 40 second cylinder, 41 top clamping plate, 50 clearance hole, 60 guide groove, 70 thrust rod support, 71 machined end face, 72 machined hole. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] Please see Figure 1-5 This utility model provides a technical solution: a tooling for processing a thrust rod support, comprising: a thrust rod support positioning platform, a side positioning clamping mechanism, and a top clamping mechanism.

[0028] The thrust rod support positioning platform includes a U-shaped base 10, a thrust rod support placement cavity 11 formed on the upper surface of the U-shaped base 10, and a transverse support plate 12 fixedly installed on the inner wall of the thrust rod support placement cavity 11. After the thrust rod support 70 is placed into the thrust rod support placement cavity 11, the transverse support plate 12 and the U-shaped base 10 will support the thrust rod support 70 to prevent it from falling.

[0029] The side positioning and clamping mechanism includes a transverse reference plate 21 and a longitudinal reference plate 20 fixedly mounted on the upper surface of the U-shaped base 10 by bolts, and a side clamping assembly disposed on the upper left side of the U-shaped base 10. The side clamping assembly includes a sliding groove 30 formed on the upper left side of the U-shaped base 10, a side clamping plate 31 that slides with the sliding groove 30, and a first cylinder 32 fixedly mounted on the inner top wall of the U-shaped base 10. A guide groove 60 is formed on the upper surface of the U-shaped base 10. The lower end of the side clamping plate 31 passes through the guide groove 60 and is fixedly connected to the telescopic end of the first cylinder 32. The side clamping plate 31 is parallel to the longitudinal reference plate 20. Driving the first cylinder 32 can drive the side clamping plate 31 to slide along the inner wall of the guide groove 60, thereby driving the side clamping plate 31 to move closer to or away from the longitudinal reference plate 20.

[0030] When the thrust rod support 70 is placed into the thrust rod support placement cavity 11, the right side of the thrust rod support 70 abuts against the longitudinal reference plate 20, and the back side abuts against the transverse reference plate 20. Then, the first cylinder 32 is driven to retract, which can drive the side clamping plate 31 to move closer to the left side of the thrust rod support 70, thereby clamping the thrust rod support 70 between the side clamping plate 31 and the longitudinal reference plate 20. At the same time, the parallel side clamping plate 31 and the longitudinal reference plate 20 can be used to force the two sides of the thrust rod support 70 to be parallel to each other, thereby improving the clamping efficiency.

[0031] A top clamping mechanism is installed on the upper surface of the U-shaped base 10 to clamp the upper surface of the thrust rod support 70. The top clamping mechanism includes two mounting holes symmetrically fixed on the upper surface of the U-shaped base 10, a second cylinder 40 fixedly installed on the inner wall of the mounting holes, and a top clamping plate 41 fixedly installed on the telescopic end of the second cylinder 40. The clamping end of the top clamping plate 41 is directly above the thrust rod support placement cavity 11. The clamping ends of the top clamping plate 41 and the side clamping plate 31 are provided with anti-slip textures. After the side positioning clamping mechanism clamps and fixes the thrust rod support 70, the second cylinder 40 is driven to descend, so that the upper surface of the thrust rod support 70 can be clamped by the top clamping plate 41, thereby constraining the thrust rod support 70 in multiple directions and improving the stability during processing.

[0032] The thickness of the side clamping plate 31 and the longitudinal reference plate 20 are both 0.5-0.7 times the thickness of the bottom surface of the thrust rod support 70. When the tool cuts the thrust rod support 70, the side clamping plate 31 and the longitudinal reference plate 20, which are lower than the end face of the thrust rod support 70, can be prevented from being accidentally cut by the tool. The upper surface of the U-shaped base 10 is provided with a clearance hole 50, and the clearance hole 50 corresponds to the machining hole position on the thrust rod support 70. After the end face of the thrust rod support 70 is cut, a drill bit can be used to drill the cutting surface. The clearance hole 50 can avoid the drill bit, effectively protecting the drill bit and preventing damage to the U-shaped base 10.

[0033] Specifically, the working principle and operation method of this utility model are as follows:

[0034] After the thrust rod support 70 is placed into the thrust rod support placement cavity 11, the transverse support plate 12 and the U-shaped base 10 will lift the thrust rod support 70. The back of the thrust rod support 70 abuts against the transverse reference plate 20. Then, the first cylinder 32 is driven to move the side clamping plate 31, thereby clamping the thrust rod support 70 between the side clamping plate 31 and the longitudinal reference plate 20. At the same time, the parallel side clamping plate 31 and the longitudinal reference plate 20 can be used to force the two sides of the thrust rod support 70 to be parallel to each other. Then, the second cylinder 40 is driven to descend, thereby using the top clamping plate 41 to clamp the upper surface of the thrust rod support 70, thereby constraining the thrust rod support 70 in multiple directions and improving the stability during processing.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art based on the technical solution and concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tooling for machining a thrust rod support, characterized in that, include: The thrust rod support positioning platform includes a U-shaped base (10), a thrust rod support placement cavity (11) opened on the upper surface of the U-shaped base (10), and a transverse support plate (12) fixedly installed on the inner wall of the thrust rod support placement cavity (11). The side positioning clamping mechanism includes a transverse reference plate (21) and a longitudinal reference plate (20) that are fixedly installed on the upper surface of the U-shaped base (10) by bolts, and a side clamping assembly disposed on the left side above the U-shaped base (10). The side clamping assembly includes a slide groove (30) opened on the upper left side of the U-shaped base (10), a side clamping plate (31) that slides in cooperation with the slide groove (30), and a first cylinder (32) fixedly installed on the inner top wall of the U-shaped base (10). A top clamping mechanism is provided on the upper surface of the U-shaped base (10) for clamping the upper surface of the thrust rod support.

2. The tooling for machining a thrust rod support according to claim 1, characterized in that: The top clamping mechanism includes two mounting holes symmetrically fixedly installed on the upper surface of the U-shaped base (10), a second cylinder (40) fixedly installed on the inner wall of the mounting holes, and a top clamping plate (41) fixedly installed on the telescopic end of the second cylinder (40).

3. The tooling for machining a thrust rod support according to claim 1, characterized in that: The upper surface of the U-shaped base (10) is provided with a clearance hole (50), and the clearance hole (50) corresponds to the machining hole on the thrust rod support.

4. The tooling for machining a thrust rod support according to claim 1, characterized in that: The upper surface of the U-shaped base (10) is provided with a guide groove (60), and the lower end of the side clamp (31) passes through the guide groove (60) and is fixedly connected to the telescopic end of the first cylinder (32).

5. The tooling for machining a thrust rod support according to claim 2, characterized in that: The clamping end of the top clamping plate (41) is located directly above the thrust rod support placement cavity (11).

6. The tooling for machining a thrust rod support according to claim 2, characterized in that: The clamping ends of the top clamping plate (41) and the side clamping plate (31) are both provided with anti-slip textures.

7. The tooling for machining a thrust rod support according to claim 1, characterized in that: The thickness of the side clamping plate (31) and the longitudinal reference plate (20) are both 0.5-0.7 times the thickness of the bottom surface of the thrust rod support, and the side clamping plate (31) and the longitudinal reference plate (20) are parallel to each other.

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