Fixing tool for machining steering pull rod of automobile chassis

Abstract

The utility model discloses a fixing tool for machining an automobile chassis steering pull rod, and belongs to the technical field of automobile part machining. The fixing tool for machining the steering pull rod of the automobile chassis comprises a bottom plate with a vertical plate mounted at the top, and further comprises two chucks mounted on the vertical plate, and a driving part is arranged on the vertical plate and used for driving the chucks to move towards the vertical plate; the positioning column is used for supporting a steering pull rod workpiece and is fixedly connected to the vertical plate; the positioning column and the positioning disc are used in cooperation, a steering pull rod workpiece can be conveniently and rapidly positioned, the workpiece can be rapidly placed at the correct position, clamping of the workpiece is shortened, the oil cylinder is started, the chuck can be driven to rapidly clamp and fix the positioned steering pull rod workpiece, and the work efficiency is improved. Therefore, the production efficiency of the steering pull rod is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts processing technical field especially, relates to a kind of fixed tool for automobile chassis steering pull rod processing. BACKGROUND

[0002] The steering pull rod of automobile chassis is a key accessory in steering system, which is responsible for transmitting the action of steering wheel to the wheel, so that the vehicle can turn according to the intention of the driver. The steering pull rod is usually connected to the steering machine and the steering knuckle arm or directly connected to the steering knuckle of the wheel.

[0003] Currently, during the production and processing of the steering pull rod of automobile chassis, a fixing device is usually used to clamp and fix the steering pull rod. The worker rotates the drive hand wheel on the device to move the clamping assembly towards the workpiece, thereby achieving the clamping and fixing of the workpiece, which can ensure the stability of the steering pull rod workpiece during processing.

[0004] However, the existing fixing device is relatively troublesome for the worker to operate manually during actual use, and cannot quickly position the placement position of the workpiece, which makes it inconvenient for the worker to quickly clamp and fix the steering pull rod workpiece, thereby increasing the time for the worker to clamp the workpiece and reducing the production efficiency of the steering pull rod. SUMMARY

[0005] The utility model aims at solving the problem that the worker cannot quickly clamp and fix the steering pull rod workpiece in the prior art, thereby reducing the production efficiency of the steering pull rod, and proposes a kind of fixed tool for automobile chassis steering pull rod processing.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A kind of fixed tool for automobile chassis steering pull rod processing, including the bottom plate of the top installation of vertical board, still include: two chucks, all are installed on the vertical board, wherein, the vertical board is equipped with driving element, the driving element is used to drive chuck towards the direction of vertical board movement;Positioning column for supporting steering pull rod workpiece, fixedly connected on the vertical board, wherein, the vertical board is connected with positioning disc by telescopic element, the positioning disc is positioned above positioning column.

[0008] To drive chuck to clamp and position steering pull rod workpiece on vertical board, preferably, the driving element includes oil cylinder fixedly installed on vertical board, the output end of the oil cylinder is rotatably connected with clamping plate, wherein, the clamping plate is rotatably connected with crank, the end of the crank away from clamping plate is rotatably connected on the outer wall of oil cylinder, and the chuck is fixedly connected on the clamping plate.

[0009] In order to drive the positioning disc to be attached to the surface of the steering pull rod workpiece, preferably, the telescopic part comprises a support plate fixedly connected to the vertical plate, a bolt is rotatably connected to the support plate, and the positioning disc is connected to the bolt through a guide part.

[0010] In order to guide the positioning disc, further, the guide part comprises a guide hole formed in the vertical plate, a guide column is transversely and slidably connected in the guide hole, the guide column is threadedly connected to the bolt, and the positioning disc is fixedly connected to one end of the guide column.

[0011] In order to further limit the steering pull rod workpiece, preferably, a limiting plate is fixedly connected to the vertical plate, and a limiting surface of the limiting plate faces the positioning disc.

[0012] In order to improve the anti-skid performance of the positioning disc, preferably, a groove is formed in the positioning disc.

[0013] Compared with the prior art, the utility model provides a fixed tool for automobile chassis steering pull rod machining, which has the following beneficial effects:

[0014] 1、 the fixed tool for automobile chassis steering pull rod machining, through the cooperation of the positioning column and the positioning disc, the steering pull rod workpiece can be quickly positioned, the workpiece can be quickly placed in the correct position, and the workpiece clamping is shortened, and through the starting of the oil cylinder, the clamping head can drive the quick clamping and fixing of the positioned steering pull rod workpiece, thereby helping to improve the production efficiency of the steering pull rod.

[0015] The parts not involved in the device are the same as or can be realized by the prior art, and the utility model solves the problem that the worker cannot quickly clamp and fix the steering pull rod workpiece in the prior art, thereby reducing the production efficiency of the steering pull rod. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a first perspective axonometric structural schematic view of the fixed tool for automobile chassis steering pull rod machining.

[0017] Figure 2 It is a second perspective axonometric structural schematic view of the fixed tool for automobile chassis steering pull rod machining.

[0018] Figure 3 It is a partial axonometric structural schematic view of the fixed tool for automobile chassis steering pull rod machining.

[0019] Figure 4 It is a clamping head structural schematic view of the fixed tool for automobile chassis steering pull rod machining.

[0020] Figure 5The utility model provides a kind of fixed tool's vertical plate structure schematic diagram for automobile chassis steering pull rod processing;

[0021] Figure 6 The utility model provides a kind of fixed tool's positioning disc structure schematic diagram for automobile chassis steering pull rod processing.

[0022] In the drawing: 1, bottom plate;2, vertical plate;3, chuck;31, oil cylinder;32, clamping plate;33, crank;4, positioning column;5, positioning disc;6, support plate;61, bolt;62, guide hole;63, guide column;7, recess;8, limit plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0025] Embodiment:

[0026] With reference to Figures 1-6 The utility model embodiment provides a kind of fixed tool for automobile chassis steering pull rod processing, including the bottom plate 1 of the vertical plate 2 of top installation, still include: two chucks 3, all install on vertical plate 2, wherein, vertical plate 2 is equipped with driving element, driving element is used to drive chuck 3 towards the direction of vertical plate 2 movement;Positioning column 4 for supporting steering pull rod workpiece, fixedly connected on vertical plate 2, wherein, vertical plate 2 is connected with positioning disc 5 by telescopic element, positioning disc 5 is equipped with the upper of positioning column 4, vertical plate 2 is fixedly connected with limit plate 8, and the limit surface of limit plate 8 is towards positioning disc 5, for limiting steering pull rod workpiece, improve workpiece clamping stability, recess 7 is set up on positioning disc 5, can improve the antiskid performance of positioning disc 5, is favorable to provide more stable positioning to workpiece

[0027] Specifically, in use, through the setting of positioning column 4 and positioning disc 5, steering pull rod workpiece can be quickly positioned, so that workpiece can be quickly placed in correct position, thereby shorten the clamping of workpiece, and through the setting of driving element, chuck 3 can be driven to quickly clamp and fix the positioned steering pull rod workpiece, so as to help improve the production efficiency of steering pull rod.

[0028] The driving member comprises an oil cylinder 31 fixedly installed on the vertical plate 2, and a clamping plate 32 is rotationally connected to the output end of the oil cylinder 31, wherein a curved rod 33 is rotationally connected to the clamping plate 32, one end of the curved rod 33 away from the clamping plate 32 is rotationally connected to the outer wall of the oil cylinder 31, and the clamping head 3 is fixedly connected to the clamping plate 32.

[0029] Specifically, in use, the oil cylinder 31 is started, the output end of the oil cylinder 31 drives the clamping plate 32 to perform a deflection movement, and the clamping head 3 can drive the steering pull rod workpiece to be clamped and positioned on the vertical plate 2.

[0030] The telescopic member comprises a support plate 6 fixedly connected to the vertical plate 2, a bolt 61 is rotationally connected to the support plate 6, and the positioning disc 5 is connected to the bolt 61 through a guide member.

[0031] Specifically, in use, the bolt 61 is rotated, the guide column 63 drives the positioning disc 5 to move towards the pull rod workpiece under the action of the thread, and the positioning disc 5 can be driven to be attached to the surface of the steering pull rod workpiece, and the workpiece can be further positioned to quickly clamp and position the workpiece.

[0032] The guide member comprises a guide hole 62 formed in the vertical plate 2, a guide column 63 is transversely and slidably connected in the guide hole 62, the guide column 63 is threadedly connected to the bolt 61, and the positioning disc 5 is fixedly connected to one end of the guide column 63.

[0033] Specifically, the guide hole 62 and the guide column 63 are arranged to guide the positioning disc 5 to stably move transversely.

[0034] Working principle: in the use process of the automobile chassis steering pull rod machining fixing tool, the steering pull rod workpiece is first clamped on the positioning column 4 to preliminarily position the steering pull rod workpiece, then the bolt 61 is rotated, the guide column 63 drives the positioning disc 5 to move towards the pull rod workpiece under the action of the thread, and the positioning disc 5 can further support and position the workpiece to quickly place the workpiece in the correct position;

[0035] Finally, the oil cylinder 31 is started, the output end of the oil cylinder 31 drives the clamping plate 32 to perform a deflection movement, and the clamping head 3 can quickly clamp and fix the steering pull rod workpiece.

[0036] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fixing tool for machining of a steering tie rod of an automobile chassis, comprising a bottom plate (1) having a vertical plate (2) mounted on the top, characterized in that, Also include: Two clamps (3) are installed on the stand plate (2), Wherein, the stand plate (2) is provided with a driving member, the driving member is used for driving the clamp (3) to move towards the direction of the stand plate (2); Positioning column (4) for supporting the workpiece of steering drag link, fixedly connected on the stand plate (2), Wherein, the stand plate (2) is connected with positioning disc (5) through telescopic member, the positioning disc (5) is arranged above the positioning column (4).

2. The fixing tool for machining the steering tie rod of an automobile chassis according to claim 1, characterized in that, The driving member includes an oil cylinder (31) fixedly installed on the stand plate (2), a clamping plate (32) is rotatably connected to the output end of the oil cylinder (31), Wherein, the clamping plate (32) is rotatably connected with a curved rod (33), one end of the curved rod (33) away from the clamping plate (32) is rotatably connected to the outer wall of the oil cylinder (31), and the clamp (3) is fixedly connected to the clamping plate (32).

3. The fixing tool for machining the steering tie rod of an automobile chassis according to claim 1, characterized in that, The telescopic member includes a support plate (6) fixedly connected to the stand plate (2), a bolt (61) is rotatably connected to the support plate (6), and the positioning disc (5) is connected to the bolt (61) through a guide member.

4. The fixing tool for machining the steering tie rod of an automobile chassis according to claim 3, characterized in that, The guide member includes a guide hole (62) formed in the stand plate (2), a guide column (63) is transversely and slidably connected in the guide hole (62), the guide column (63) is screwedly connected to the bolt (61), and the positioning disc (5) is fixedly connected to one end of the guide column (63).

5. The fixing tool for machining the steering tie rod of an automobile chassis according to claim 1, characterized in that, The stand plate (2) is fixedly connected with a limiting plate (8), and the limiting surface of the limiting plate (8) faces the positioning disc (5).

6. The fixing tool for machining the steering tie rod of an automobile chassis according to claim 1, characterized in that, The positioning disc (5) is provided with a groove (7).

Images