Welding fixture for automobile body

Abstract

The utility model relates to the technical field of automobile body welding fixtures convenient to fix, in particular to a welding fixture for an automobile body, which comprises a fixed bottom plate, a first sliding rail is transversely arranged on the front side of the base surface of the fixed bottom plate, and a second sliding rail is vertically arranged on the rear side of the base surface of the fixed bottom plate. A first adjusting block is arranged on the left side of the first sliding rail base face in a sliding mode, a second adjusting block is arranged on the right side of the first sliding rail base face in a sliding mode, the automobile body welding clamp convenient to fix is arranged, a first supporting plate can be driven to move by operating an electric telescopic rod, and a third adjusting block can be driven to slide through the first supporting plate; the first adjusting block and the second adjusting block are respectively driven to slide under the cooperation of the first rotating rod and the second rotating rod, so that the clamping plate can be driven to move, the vehicle body parts can be well fixed by the clamping plate, the fixing is convenient, and the vehicle body parts can be better welded.

Description

Technical Field

[0001] The utility model relates to the technical field of conveniently fixed automobile body welding fixtures, in particular to a welding fixture used for automobile bodies. Background Art

[0002] The main function of a car body is to protect the driver and create a good aerodynamic environment. A good body can not only bring better performance, but also reflect the personality of the owner. In terms of form, the car body structure is mainly divided into two types: non-load-bearing type and load-bearing type.

[0003] At present, most automobile bodies are difficult to fix during the welding process, which makes them inconvenient to clamp.

[0004] Therefore, a welding fixture for automobile bodies is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a welding fixture for automobile body to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] 14. The welding fixture for an automobile body, comprising a fixed base plate, a first slide rail being laterally arranged on the front side of a base surface of the fixed base plate, a second slide rail being vertically arranged on the rear side of the base surface of the fixed base plate, a first adjusting block being slidably arranged on the left side of the base surface of the first slide rail, a second adjusting block being slidably arranged on the right side of the base surface of the first slide rail, a third adjusting block being slidably arranged on the base surface of the second slide rail, a first connecting plate being arranged on the base surface of the first adjusting block, a second connecting plate being arranged on the base surface of the second adjusting block, a third connecting plate being arranged on the base surface of the third adjusting block, a first rotating rod being rotatably arranged between the first connecting plate and the third connecting plate, a second rotating rod being rotatably arranged between the second connecting plate and the third connecting plate, a first supporting plate being arranged on the base surface of the third connecting plate, a second supporting plate being arranged on the base surface of the fixed base plate and located on the front side of the first slide rail, an electric telescopic rod being arranged between the first supporting plate and the second supporting plate, a placing seat being arranged on the upper sides of the first slide rail and the second slide rail, and a clamping plate being arranged on the outer sides of the base surfaces of the first connecting plate and the second connecting plate.

[0008] As a preferred solution of the present utility model, the first slide rail and the second slide rail are arranged in a "T"-shaped structure.

[0009] As a preferred solution of the utility model, the placement seat and the electric telescopic rod are provided with through grooves corresponding to each other.

[0010] As a preferred solution of the utility model, a protective pad is provided on the inner side of the clamping plate, and the protective pad is made of rubber material.

[0011] As a preferred solution of the utility model, the bottom of the placement seat is fixedly connected to the base surface of the fixed bottom plate.

[0012] As a preferred solution of the utility model, fixing holes are provided at the corners of the base surface of the fixed bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a conveniently fixed automobile body welding fixture is set up, and the operation of the electric telescopic rod can drive the first support plate to move, and the third adjusting block can be driven to slide through the first support plate, and the first adjusting block and the second adjusting block are driven to slide respectively under the cooperation of the first rotating rod and the second rotating rod, thereby driving the clamping plate to move, so that the automobile body parts can be well fixed, and it is more convenient to fix, so that it can be better welded, and the overall device has a simple structure, is easy to operate and has higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall front view of the utility model;

[0016] Figure 2 It is a partial structural diagram of the utility model;

[0017] Figure 3 This is a partial structural diagram of the utility model.

[0018] In the figure: 1. fixed base plate; 2. first slide rail; 3. second slide rail; 4. first adjustment block; 5. second adjustment block; 6. third adjustment block; 7. first connecting plate; 8. second connecting plate; 9. third connecting plate; 10. first rotating rod; 11. second rotating rod; 12. first supporting plate; 13. second supporting plate; 14. electric telescopic rod; 15. placement seat; 16. clamping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] A welding fixture for an automobile body comprises a fixed base plate 1, a first slide rail 2 is transversely arranged on the front side of the base surface of the fixed base plate 1, a second slide rail 3 is vertically arranged on the rear side of the base surface of the fixed base plate 1, a first adjustment block 4 is slidably arranged on the left side of the base surface of the first slide rail 2, a second adjustment block 5 is slidably arranged on the right side of the base surface of the first slide rail 2, a third adjustment block 6 is slidably arranged on the base surface of the second slide rail 3, a first connecting plate 7 is arranged on the base surface of the first adjusting block 4, a second connecting plate 8 is arranged on the base surface of the second adjusting block 5, and a third connecting plate 9 is arranged on the base surface of the third adjusting block 6. A first rotating rod 10 is rotatably arranged between the first connecting plate 7 and the third connecting plate 9, a second rotating rod 11 is rotatably arranged between the second connecting plate 8 and the third connecting plate 9, a first supporting plate 12 is arranged on the base surface of the third connecting plate 9, a second supporting plate 13 is arranged on the base surface of the fixed bottom plate 1 and located on the front side of the first slide rail 2, an electric telescopic rod 14 is arranged between the first support plate 12 and the second support plate 13, a placement seat 15 is arranged on the upper side of the first slide rail 2 and the second slide rail 3, and a clamping plate 16 is arranged on the outer side of the base surface of the first connecting plate 7 and the second connecting plate 8.

[0025] Among them, the first slide rail 2 and the second slide rail 3 are arranged in a "T" shape, the placement seat 15 and the electric telescopic rod 14 are provided with a through groove corresponding to the electric telescopic rod 14, the inner side of the clamping plate 16 is provided with a protective pad, and the protective pad is made of rubber material, through which the body parts can be better protected, the bottom of the placement seat 15 is fixedly connected to the base surface of the fixed base plate 1, and the corners of the base surface of the fixed base plate 1 are provided with fixing holes, through the convenient fixed automobile body welding fixture, the operation of the electric telescopic rod 14 can drive the first support plate 12 to move, and the third adjusting block 6 can be driven to slide through the first support plate 12, and the first rotating rod 10 and the second rotating rod 11 respectively drive the first adjusting block 4 and the second adjusting block 5 to slide, thereby driving the clamping plate 16 to move, so that it can fix the body parts well, and it is more convenient to fix, so that it can be better welded, the overall device has a simple structure, is easy to operate and has higher practicality.

[0026] The working process of the utility model is as follows: when using the convenient and fixed automobile body welding fixture, first place the body parts to be clamped on the placement seat 15, and then operate the electric telescopic rod 14. The electric telescopic rod 14 drives the first support plate 12 to move when it is running. Since the first adjusting block 4 and the second adjusting block 5 are respectively connected to the first slide rail 2 in a sliding manner, and the third adjusting block 6 is connected to the second slide rail 3 in a sliding manner, the first support plate 12 drives the third connecting plate 9 to move when it moves, and the third connecting plate 9 drives the first rotating rod 10 and the second rotating rod 11 to rotate when it moves, and the first rotating rod 10 and the second rotating rod 11 respectively drive the first adjusting block 4 and the second adjusting block 5 to slide when they rotate, and the first adjusting block 4 and the second adjusting block 5 drive the clamping plate 16 to move when they slide, so that the body parts can be well fixed, and it is more convenient when fixed, so that it can be better welded.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding fixture for an automobile body, comprising a fixed base plate (1), characterized in that: A first slide rail (2) is transversely arranged on the front side of the base surface of the fixed base plate (1), a second slide rail (3) is vertically arranged on the rear side of the base surface of the fixed base plate (1), a first adjustment block (4) is slidably arranged on the left side of the base surface of the first slide rail (2), a second adjustment block (5) is slidably arranged on the right side of the base surface of the first slide rail (2), a third adjustment block (6) is slidably arranged on the base surface of the second slide rail (3), a first connecting plate (7) is arranged on the base surface of the first adjusting block (4), a second connecting plate (8) is arranged on the base surface of the second adjusting block (5), a third connecting plate (9) is arranged on the base surface of the third adjusting block (6), and the first connecting plate (7) and the third connecting plate (8) are connected to each other. A first rotating rod (10) is rotatably arranged between the connecting plates (9), a second rotating rod (11) is rotatably arranged between the second connecting plate (8) and the third connecting plate (9), a first supporting plate (12) is arranged on the base surface of the third connecting plate (9), a second supporting plate (13) is arranged on the base surface of the fixed bottom plate (1) and located in front of the first slide rail (2), an electric telescopic rod (14) is arranged between the first supporting plate (12) and the second supporting plate (13), a placing seat (15) is arranged on the upper side of the first slide rail (2) and the second slide rail (3), and a clamping plate (16) is arranged on the outer side of the base surface of the first connecting plate (7) and the second connecting plate (8).

2. A welding fixture for automobile body according to claim 1, characterized in that: The first slide rail (2) and the second slide rail (3) are arranged in a "T"-shaped structure.

3. The welding fixture for automobile body according to claim 1, characterized in that: The placement seat (15) and the electric telescopic rod (14) are provided with through grooves corresponding to each other.

4. A welding fixture for automobile body according to claim 1, characterized in that: The inner side surface of the clamping plate (16) is provided with a protective pad, and the protective pad is made of rubber material.

5. The welding fixture for automobile body according to claim 1, characterized in that: The bottom of the placement seat (15) is fixedly connected to the base surface of the fixed bottom plate (1).

6. The welding fixture for automobile body according to claim 1, characterized in that: Fixing holes are provided at the corners of the base surface of the fixed bottom plate (1).

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