Exhaust pipe welding clamp
By designing an exhaust pipe welding fixture with adjustable angle and height, the problems of inconvenient use and inflexible angle adjustment of existing welding fixtures are solved, and the stable welding of different exhaust pipes is achieved, and the practicality of welding is improved.
Patent Information
- Application Number
- CN202421088314.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing welding fixtures are inconvenient to use, the angle adjustment is inflexible, and cannot be used for welding of all exhaust pipes, resulting in low practicality.
An exhaust pipe welding fixture is designed, including a base frame, exhaust pipe main body, exhaust pipe bracket and exhaust pipe flange angle bracket. By adjusting the angle and height of the exhaust pipe bracket and fixing the exhaust pipe main body to the flange angle bracket, it is convenient to weld the exhaust pipe main body.
The fixture can conveniently weld exhaust pipes of different shapes and sizes, improving the stability and practicality of welding.
Smart Images
Figure CN222471346U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding fixtures, in particular to an exhaust pipe welding fixture. Background Art
[0002] The exhaust pipe refers to a piping system used to discharge exhaust gas generated after engine combustion. In internal combustion engine-powered vehicles such as cars and motorcycles, the exhaust pipe plays the role of discharging exhaust gas from the engine and guiding it to the rear of the car. The exhaust pipe needs to be fixed by a clamp during welding. Place the exhaust pipe on the welding fixture and then weld the exhaust pipe.
[0003] Most of the existing welding fixtures are composed of multiple structures. The welding fixture is not convenient to use and it is not convenient to adjust its angle. It cannot be applied to the welding of all exhaust pipes, resulting in its low practicality. Therefore, the utility model provides an exhaust pipe welding fixture to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an exhaust pipe welding clamp. When using the clamp, first adjust the angle and height of the exhaust pipe bracket, then fix the exhaust pipe body on the flange on one side of the exhaust pipe flange angle bracket, and then place the exhaust pipe body on the exhaust pipe bracket. The exhaust pipe flange angle bracket can adjust the angle and height, and the exhaust pipe bracket can adjust the angle and height according to the different heights and positions of the exhaust pipe body, thereby facilitating the welding of the exhaust pipe body.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust pipe welding fixture, comprising a base frame, two exhaust pipe bodies and two exhaust pipe brackets, wherein a second position adjustment bracket is sleeved in the middle and one side of the outer end surface of the base frame, and a first position adjustment bracket is sleeved in the middle of the outer end surface of the base frame and one side;
[0006] An exhaust pipe flange angle bracket is fixedly provided at the rear side of the upper end surface of the first position adjustment bracket;
[0007] Through the above technical solution, when the clamp is used, first adjust the angle and height of the exhaust pipe bracket, then fix the exhaust pipe body on the flange on one side of the exhaust pipe flange angle bracket, and then place the exhaust pipe body on the exhaust pipe bracket to facilitate welding of the exhaust pipe body.
[0008] Furthermore, the two exhaust pipe brackets are respectively hingedly arranged at the front side positions of the upper end surfaces of the two second position adjustment brackets;
[0009] Through the above technical solution, the exhaust pipe bracket is fixed on the second position adjustment bracket, the exhaust pipe bracket can be adjusted up and down, and the exhaust pipe bracket can be adjusted at an angle, so as to facilitate the lifting of the exhaust pipe body.
[0010] Further, the two exhaust pipe bodies are respectively arranged between the two exhaust pipe brackets and the exhaust pipe flange angle bracket;
[0011] Through the above technical solution, the exhaust pipe body is fixed on the exhaust pipe flange angle bracket, and the exhaust pipe flange angle bracket can be adjusted in angle, and the height of the flange on the bracket can be adjusted. Then the exhaust pipe body is placed on the exhaust pipe bracket, which facilitates the welding of the exhaust pipe body on the exhaust pipe bracket.
[0012] Furthermore, the two exhaust pipe bodies are respectively arranged on two exhaust pipe brackets;
[0013] Through the above technical solution, the exhaust pipe body is supported by the exhaust pipe bracket, thereby facilitating welding of the exhaust pipe body on the exhaust pipe bracket.
[0014] Furthermore, one end of the two exhaust pipe bodies is fixedly arranged on the exhaust pipe flange angle bracket;
[0015] According to the above technical solution, when the exhaust pipe body is placed on the exhaust pipe bracket, the exhaust pipe body needs to be fixed on the exhaust pipe flange angle bracket first, so that the exhaust pipe body is more stable during welding.
[0016] The utility model has the following beneficial effects:
[0017] 1. The utility model proposes an exhaust pipe welding fixture. When the exhaust pipe welding fixture is used, the base frame is located on a plane, the exhaust pipe body is fixed on the exhaust pipe flange angle bracket, and then most of the exhaust pipe body is placed on the exhaust pipe bracket, so as to facilitate welding of the exhaust pipe body on the exhaust pipe bracket.
[0018] 2. The utility model proposes an exhaust pipe welding fixture, which consists of an exhaust pipe flange angle bracket, a first position adjustment bracket, an exhaust pipe bracket, a second position adjustment bracket and a base frame. The first position adjustment bracket and the second position adjustment bracket are fixed on the base frame. By adjusting the angle of the exhaust pipe flange angle bracket and the height of the flange above it, the exhaust pipe body is fixed on the exhaust pipe flange angle bracket, and then the height of the exhaust pipe bracket is adjusted and the exhaust pipe body is placed on the exhaust pipe bracket, which is convenient for placing the exhaust pipe body and can be suitable for most exhaust pipes, with higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1It is an axonometric schematic diagram of the utility model;
[0020] Figure 2 It is an axonometric schematic diagram of the base frame of the utility model;
[0021] Figure 3 It is an axonometric schematic diagram of the exhaust pipe flange angle bracket of the utility model;
[0022] Figure 4 It is an axonometric schematic diagram of the exhaust pipe bracket of the utility model.
[0023] Legend:
[0024] 1. Exhaust pipe body; 2. Exhaust pipe flange angle bracket; 3. First position adjustment bracket; 4. Exhaust pipe bracket; 5. Second position adjustment bracket; 6. Base frame. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example
[0027] Reference Figure 1-4 The utility model provides an embodiment: an exhaust pipe welding fixture, comprising a base frame 6, two exhaust pipe bodies 1 and two exhaust pipe brackets 4, the middle and one side of the outer end surface of the base frame 6 are sleeved with a second position adjustment bracket 5, and the middle and one side of the outer end surface of the base frame 6 are sleeved with a first position adjustment bracket 3;
[0028] The first position adjustment bracket 3 is mounted on the base frame 6. The position of the first position adjustment bracket 3 can be adjusted by sliding it and then fixed. The second position adjustment bracket 5 is also fixed on the base frame 6, thereby fixing the exhaust pipe bracket 4. The first position adjustment bracket 3 fixes the exhaust pipe flange angle bracket 2, so that the exhaust pipe can be held up more stably.
[0029] An exhaust pipe flange angle bracket 2 is fixedly provided on the rear side of the upper end surface of the first position adjustment bracket 3, and the exhaust pipe flange angle bracket 2 is composed of a main bracket plate, a semicircular plate, an angled long plate, and a flange plate. The semicircular plate is fixed on the main bracket plate, the angled long plate is swingably and slidably set on the semicircular plate, and the flange plate slides up and down on the angled long plate. The semicircular plate and the angled long plate are connected by bolts, and the angled long plate and the flange plate are connected by bolts. By rotating the bolts fixed between each plate, the position of the plate can be fixed to adjust the fixed angle and height of the exhaust pipe main body 1, so that the height support of exhaust pipes of different shapes can be provided, and by swinging the exhaust pipe flange angle bracket 2 at different angles, the exhaust pipe bracket 4 can follow the adjustment angle, so that the exhaust pipe main body 1 is placed on the exhaust pipe bracket 4 More stable;
[0030] When using the clamp, first adjust the angle and height of the exhaust pipe bracket 4, then fix the exhaust pipe body 1 on the flange on one side of the exhaust pipe flange angle bracket 2, and fix one end of the exhaust pipe body 1 through the flange plate on the exhaust pipe flange angle bracket 2, so that the exhaust pipe body is more stable when placed on the exhaust pipe bracket 4, and will not shake during welding, making the welded exhaust pipe body 1 more complete and comprehensive, and then place the exhaust pipe body 1 on the exhaust pipe bracket 4 to facilitate welding of the exhaust pipe body 1.
[0031] The two exhaust pipe brackets 4 are respectively hingedly arranged at the front side of the upper end surfaces of the two second position adjustment brackets 5, and the exhaust pipe brackets 4 hinged on the second position adjustment brackets 5 can be adjusted in angle, so that the exhaust pipe body 1 can be placed more stably, and exhaust pipe bodies 1 of different shapes can be placed, so that the exhaust pipe welding fixture is more practical, so that the exhaust pipe can be used in different places, the two exhaust pipe bodies 1 are respectively arranged between the two exhaust pipe brackets 4 and the exhaust pipe flange angle bracket 2, the two exhaust pipe bodies 1 are respectively arranged on the two exhaust pipe brackets 4, and one end of the two exhaust pipe bodies 1 is fixedly arranged on the exhaust pipe flange angle bracket 2;
[0032] The exhaust pipe bracket 4 is fixed on the second position adjustment bracket 5, and the exhaust pipe bracket 4 can be adjusted up and down, and the exhaust pipe bracket 4 can be adjusted in angle, which is convenient for lifting the exhaust pipe body 1, fixing the exhaust pipe body 1 on the exhaust pipe flange angle bracket 2, and the exhaust pipe flange angle bracket 2 can be adjusted in angle, and the height of the flange on the bracket can be adjusted, and then the exhaust pipe body 1 is placed on the exhaust pipe bracket 4, which is convenient for welding the exhaust pipe body 1 on the exhaust pipe bracket 4, and the exhaust pipe body 1 is supported by the exhaust pipe bracket 4, so as to facilitate welding of the exhaust pipe body 1 on the exhaust pipe bracket 4, and when the exhaust pipe body 1 is placed on the exhaust pipe bracket 4, it is necessary to first fix the exhaust pipe body 1 on the exhaust pipe flange angle bracket 2 to make the exhaust pipe body 1 more stable during welding.
[0033] Working principle: The exhaust pipe welding fixture is composed of an exhaust pipe flange angle bracket 2, a first position adjustment bracket 3, an exhaust pipe bracket 4, a second position adjustment bracket 5 and a base frame 6. The first position adjustment bracket 3 and the second position adjustment bracket 5 are fixed on the base frame 6. By adjusting the angle of the exhaust pipe flange angle bracket 2, the exhaust pipe flange angle bracket 2 is adjusted by rotating the internal bolts to align the flange for adjustment, and then fixing the exhaust pipe body 1 on the exhaust pipe flange angle bracket 2, adjusting the height of the exhaust pipe bracket 4 and then placing the exhaust pipe body 1 on the exhaust pipe bracket 4, which is convenient for welding the exhaust pipe body 1, and the welding is more stable and will not easily loosen, and exhaust pipes of different shapes can be welded.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An exhaust pipe welding fixture, comprising a base frame (6), two exhaust pipe bodies (1) and two exhaust pipe brackets (4), characterized in that: A second position adjustment bracket (5) is sleeved in the middle and one side of the outer end surface of the base frame (6), and a first position adjustment bracket (3) is sleeved in the middle and one side of the outer end surface of the base frame (6); An exhaust pipe flange angle bracket (2) is fixedly provided at a rear position on the upper end surface of the first position adjustment bracket (3).
2. The exhaust pipe welding fixture according to claim 1, characterized in that: The two exhaust pipe brackets (4) are respectively hingedly arranged at the front side positions of the upper end surfaces of the two second position adjustment brackets (5).
3. The exhaust pipe welding fixture according to claim 1, characterized in that: The two exhaust pipe bodies (1) are respectively arranged between two exhaust pipe brackets (4) and the exhaust pipe flange angle bracket (2).
4. The exhaust pipe welding fixture according to claim 1, characterized in that: The two exhaust pipe bodies (1) are respectively arranged on two exhaust pipe brackets (4).
5. The exhaust pipe welding fixture according to claim 1, characterized in that: One end of the two exhaust pipe main bodies (1) is fixedly arranged on the exhaust pipe flange angle bracket (2).