Supporting frame for automobile chassis machining

Abstract

The utility model discloses a supporting frame for automobile chassis machining, and relates to the technical field of automobile chassis machining, the supporting frame comprises a base, the top of the base is provided with a supporting table, the bottom end of the inner wall of the supporting table is fixedly provided with a bearing plate, and the left side and the right side of the supporting table are both fixedly provided with extension plates; a lifting unit is arranged between the base and the supporting table, a positioning unit is arranged at the top of the extension plate, and the lifting unit comprises a support fixedly installed on the left side of the base. The motor is arranged to drive the threaded rod to rotate, when the threaded rod rotates, the moving block on the outer surface of the threaded rod can move left and right, the braking cross rod and the moving block are driven to move left and right along with the moving block through movement of the moving block, and the inclination angle of the adjusting plate is changed through movement of the braking cross rod; and therefore, the height of the supporting table can be adjusted, random adjustment according to machining needs is facilitated, and the effects of use convenience and flexibility are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile chassis processing technical field, concretely relates to a support frame for automobile chassis processing. BACKGROUND

[0002] The automobile chassis is composed of four parts of transmission system, running system, steering system and brake system, the chassis functions are supporting, installing automobile engine and its parts and assembly, forming the overall modeling of automobile, and receiving the power of engine, making automobile produce movement, guaranteeing normal running, it not only supports and installs parts,

[0003] Transmitting power, also ensuring the stability, controllability, comfort and safety of vehicle, therefore, selecting and maintaining a high-quality chassis is very important for the performance and safety of automobile.

[0004] The existing automobile chassis support frame function is relatively single, can only simply play the role of supporting, so it is inconvenient to use, increases the working difficulty, and further reduces the working efficiency, therefore, we provide a support frame for automobile chassis processing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a support frame for automobile chassis processing to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A support frame for automobile chassis processing, including the base, the top of base is provided with support platform, the inner wall bottom end of support platform is fixedly installed with the bearing plate, the left and right sides of support platform are fixedly installed with the extension plate.

[0008] Lifting unit is arranged between the base and support platform, the top of extension plate is provided with positioning unit.

[0009] The lifting unit includes a support fixedly installed on the left side of the base, the inside of the support is fixedly installed with a motor, the output end of the motor is fixedly connected with a threaded rod, the other end of the threaded rod is rotatably installed on the right side inner wall of the base.

[0010] The further improvement of the utility model technical scheme lies in that: the outer surface of the threaded rod is movably sleeved with a moving block, the top end inside of the moving block is provided with a brake cross bar, the both ends of the brake cross bar are fixedly installed with a moving block.

[0011] The further improvement in the technical scheme of the utility model lies in that: the bottom end inside of the moving block is movably inserted with a limiting convex strip, the limiting convex strip is fixedly installed at the top front end of the base, and the limiting convex strip can limit the position of the moving block when sliding.

[0012] The further improvement in the technical scheme of the utility model lies in that: the bottom left side two ends of the extension plate and the top left side two ends of the base are welded with fixed blocks, and the inside of the fixed block is fixedly inserted with a horizontal rod.

[0013] The further improvement in the technical scheme of the utility model lies in that: the outer surface of the horizontal rod is rotatably sleeved with an adjusting plate, and the other end of the adjusting plate is rotatably sleeved on the outer surface of the brake horizontal rod.

[0014] The further improvement in the technical scheme of the utility model lies in that: the positioning unit comprises a supporting vertical plate fixedly installed on the inside of the two ends of the top of the extension plate, a rotating block movably installed at the top of the extension plate and behind the supporting vertical plate, and an electric telescopic rod fixedly installed on the top of the rotating block.

[0015] The further improvement in the technical scheme of the utility model lies in that: the two sides of the top end of the electric telescopic rod are rotatably installed with rotating plates, the other end of the rotating plate is rotatably installed at the top end of the two sides of the supporting vertical plate, the other end of the outer surface of the rotating plate is fixedly installed with an extrusion plate, the extrusion plate is provided with four groups, is extruded on the four sides of the automobile chassis, and processing stability is promoted.

[0016] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0017] 1、The utility model provides a kind of support frame for automobile chassis processing, by setting electric telescopic rod, utilize its start telescopic to make rotating plate change its inclination angle, and then promote extrusion plate to move downwards, extrusion on the four sides of the automobile chassis, extrusion positioning is carried out to it, promote processing stability, further improve the effect of work efficiency.

[0018] 2、The utility model provides a kind of support frame for automobile chassis processing, by setting motor drives screw rod to rotate, when screw rod rotates, the movement block on its outer surface can move left and right, utilize the movement of movement block to drive brake horizontal rod and moving block to follow left and right movement, the movement of brake horizontal rod promotes the inclination angle of adjusting plate to change, and then the height of support table can be adjusted, it is convenient to adjust at will according to processing needs, promote the effect of use convenience and flexibility. DRAWINGS

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 Base structure schematic view of the utility model;

[0021] Figure 3 Extension plate structure schematic view of the utility model;

[0022] Figure 4 Base structure schematic view of the utility model; Figure 3 Enlarged structure schematic view of A place;

[0023] Figure 5 Base structure schematic view of the utility model; Figure 3 Enlarged structure schematic view of B place.

[0024] In the drawing: 1, base; 11, support; 12, motor; 13, threaded rod; 14, moving block; 15, brake cross bar; 16, moving block; 17, limit convex strip; 2, support table; 3, bearing plate; 4, extension plate; 41, fixed block; 42, cross bar; 43, adjusting plate; 44, support vertical plate; 45, rotating block; 46, electric telescopic rod; 47, rotating plate; 48, extrusion plate. Specific implementation

[0025] The technical scheme 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Embodiment 1

[0027] As Figures 1-5 shown, the utility model provides a kind of support frame for automobile chassis processing, including base 1, the top of base 1 is provided with support table 2, the inner wall bottom end of support table 2 is fixedly installed with bearing plate 3, the left and right sides of support table 2 are both fixedly installed with extension plate 4, lifting unit is provided between base 1 and support table 2, the top of extension plate 4 is provided with positioning unit, positioning unit includes the support vertical plate 44 fixedly installed on the inner side of the top of extension plate 4 both ends, rotating block 45 is movably installed in the rear of support vertical plate 44 in the top of extension plate 4, electric telescopic rod 46 is fixedly installed on the top of rotating block 45, rotating plate 47 is rotatably installed on the top end both sides of electric telescopic rod 46, the other end of rotating plate 47 is rotatably installed at the top end both sides of support vertical plate 44, extrusion plate 48 is fixedly installed on the other end outer surface of rotating plate 47.

[0028] Further, by placing the automobile chassis to be processed on the top of the support table 2, cooperating with the bearing plate 3 to support it, and then starting the extension and contraction of the electric telescopic rod 46, the rotating plate 47 changes its inclination angle, and then the extrusion plate 48 moves downward and is extruded on the four sides of the automobile chassis to position it.

[0029] Embodiment 2

[0030] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the lifting unit includes a support 11 fixedly installed on the left side of the base 1, a motor 12 fixedly installed in the inside of the support 11, a threaded rod 13 fixedly connected to the output end of the motor 12, the other end of the threaded rod 13 rotatably installed on the right side inner wall of the base 1, a moving block 14 movably sleeved on the outer surface of the threaded rod 13, a brake cross rod 15 arranged in the top end inside of the moving block 14, a moving block 16 fixedly installed on both ends of the brake cross rod 15, a limiting convex strip 17 movably inserted into the bottom end inside of the moving block 16, the limiting convex strip 17 fixedly installed at the top front end of the base 1, a fixed block 41 welded at the bottom left two ends of the extension plate 4 and the top left two ends of the base 1, a cross rod 42 fixedly inserted into the inside of the fixed block 41, and an adjusting plate 43 rotatably sleeved on the outer surface of the cross rod 42 and the outer surface of the brake cross rod 15.

[0031] Further, by driving the threaded rod 13 to rotate through the output end of the motor 12, the moving block 14 on the outer surface of the threaded rod 13 can move left and right, the brake cross rod 15 and the moving block 16 are driven to move left and right by the movement of the moving block 14, the inclination angle of the adjusting plate 43 changes by the movement of the brake cross rod 15, and then the height of the support table 2 is adjusted.

[0032] The working principle of the support frame for automobile chassis processing will be described below.

[0033] As Figures 1-5 shown, in use, by placing the automobile chassis to be processed on the top of the support table 2, cooperating with the bearing plate 3 to support it, and then starting the extension and contraction of the electric telescopic rod 46, the rotating plate 47 changes its inclination angle, and then the extrusion plate 48 moves downward and is extruded on the four sides of the automobile chassis to position it, in the process of processing, the threaded rod 13 can be driven to rotate through the output end of the motor 12, the moving block 14 on the outer surface of the threaded rod 13 can move left and right when the threaded rod 13 rotates, the brake cross rod 15 and the moving block 16 are driven to move left and right by the movement of the moving block 14, the inclination angle of the adjusting plate 43 changes by the movement of the brake cross rod 15, and then the height of the support table 2 is adjusted.

[0034] The utility model has made the detailed description to the utility model generally, but can make some modification or improvement to it on the basis of the utility model, which is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A support frame for processing an automobile chassis, comprising a base (1), characterized in that: The top of the base (1) is provided with a support table (2), the inner wall bottom end of the support table (2) is fixedly installed with a bearing plate (3), and the left and right sides of the support table (2) are fixedly installed with extension plates (4); The base (1) and the support table (2) are provided with a lifting unit, and the top of the extension plate (4) is provided with a positioning unit; The lifting unit comprises a support (11) fixedly installed on the left side of the base (1), a motor (12) fixedly installed in the support (11), a threaded rod (13) fixedly connected to the output end of the motor (12), and the other end of the threaded rod (13) is rotatably installed on the right inner wall of the base (1).

2. The support frame for processing automobile chassis according to claim 1, characterized in that: The outer surface of the threaded rod (13) movably sleeves a moving block (14), the top end of the moving block (14) is provided with a brake cross rod (15), and the both ends of the brake cross rod (15) are fixedly installed with moving blocks (16).

3. The support frame for processing automobile chassis according to claim 2, characterized in that: The bottom end of the moving block (16) is movably inserted with a limiting convex strip (17), and the limiting convex strip (17) is fixedly installed at the top front end of the base (1).

4. The support frame for processing automobile chassis according to claim 1, characterized in that: The bottom left two ends of the extension plate (4) and the top left two ends of the base (1) are welded with fixed blocks (41), and the inside of the fixed block (41) is fixedly inserted with a cross rod (42).

5. The support frame for processing automobile chassis according to claim 4, characterized in that: The outer surface of the cross rod (42) rotatably sleeves an adjusting plate (43), and the other end of the adjusting plate (43) is rotatably sleeved on the outer surface of the brake cross rod (15).

6. The support frame for processing automobile chassis according to claim 1, characterized in that: The positioning unit comprises a support vertical plate (44) fixedly installed on the top two ends of the extension plate (4), a rotating block (45) movably installed on the top of the extension plate (4) behind the support vertical plate (44), and a motor telescopic rod (46) fixedly installed on the top of the rotating block (45).

7. The support frame for processing an automobile chassis according to claim 6, wherein: The top two sides of the motor telescopic rod (46) are rotatably installed with rotating plates (47), the other end of the rotating plate (47) is rotatably installed on the top two ends of the support vertical plate (44), and the other end of the rotating plate (47) is fixedly installed with a pressing plate (48).

Images