Automobile exhaust pipe machining clamp

Abstract

According to the technical scheme, the automobile exhaust pipe machining clamp comprises a base and an equipment box, side plates are installed on the two sides of the top of the base, turnover shafts are installed on the side plates on the two sides and close to the tops, a driving motor is installed at one end of each turnover shaft, turnover frames are installed on the two sides of each turnover shaft, and the turnover frames are connected with the equipment box. Overturning seats are mounted at the tail ends of the overturning frames on the two sides, mounting seats are mounted on the two sides of the tops of the overturning seats, overturning motors are mounted on one sides of the mounting seats on the two sides, clamping seats are mounted on output shafts of the overturning motors, and electric expansion pieces are mounted on the front surfaces and the rear surfaces of the clamping seats. The automobile exhaust pipe machining clamp solves the problems that when an existing automobile exhaust pipe machining clamp is used for positioning and clamping, an exhaust pipe cannot be rapidly clamped, so that the machining time of the automobile exhaust pipe is prolonged, and the welding machining efficiency of the automobile exhaust pipe is affected, the clamping time needed by the automobile exhaust pipe is shortened, and the machining efficiency of the automobile exhaust pipe is improved. Therefore, the welding efficiency of the automobile exhaust pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exhaust pipe processing, in particular to an automobile exhaust pipe processing fixture. Background Art

[0002] The automobile exhaust pipe is part of the pipe system that discharges exhaust gas from the automobile engine. It connects the engine and the exhaust system, discharges the exhaust gas produced after combustion from the engine, and guides it into the atmosphere. The automobile exhaust pipe is usually made of high temperature and corrosion resistant materials, such as stainless steel, nickel-chromium alloy, etc. Its shape and structure will vary depending on the model and the design of the exhaust system. Modern automobile exhaust pipes usually adopt a multi-section design, including the front section, the middle section and the tail section, etc., in order to better adapt to the size and performance requirements of the vehicle. When processing the automobile exhaust pipe, it needs to be fixed with a clamp.

[0003] After searching, it was found that the automobile exhaust processing fixture in the prior art, such as the auxiliary fixing device for automobile muffler welding disclosed in publication number CN218051030U, is provided with a middle movable seat, a side movable seat, an adjusting device, an exhaust pipe limiting device and a muffler limiting device. When in use, the two exhaust pipes are placed on the placement plate, clamped by the clamping plate, the muffler is placed on the muffler limiting device and fixed, and the height of the muffler is adjusted by the first telescopic rod to adapt to mufflers of different sizes, and then the welding position of the two ends of the muffler and the end of the exhaust pipe is adjusted by the adjusting device and the third telescopic rod, and finally welding is performed. The device can adapt to mufflers of different lengths, improves the applicability of the fixing device, and saves costs.

[0004] The existing automobile exhaust pipe processing clamp cannot quickly clamp the exhaust pipe during positioning and clamping, which increases the processing time of the automobile exhaust pipe and affects the welding processing efficiency of the automobile exhaust pipe. Therefore, we propose an automobile exhaust pipe processing fixture. Utility Model Content

[0005] The utility model aims to provide a processing fixture for automobile exhaust pipes, which has the effect of positioning and clamping at two working positions, so as to solve the problem that the existing automobile exhaust pipe processing fixture cannot quickly clamp the exhaust pipe during positioning and clamping, which increases the processing time of the automobile exhaust pipe and affects the welding processing efficiency of the automobile exhaust pipe.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile exhaust pipe processing fixture, comprising a base and an equipment box, wherein side panels are installed on both sides of the top of the base, and flip shafts are installed near the top of the side panels on both sides, a driving motor is installed at one end of the flip shaft, flip frames are installed on both sides of the flip shaft, and flip seats are installed at the ends of the flip frames on both sides, mounting seats are installed on both sides of the top of the flip seat, and flip motors are installed on one side of the mounting seats on both sides, and a clamping seat is installed on the output shaft of the flip motor.

[0007] Preferably, electric expanders are installed on the front and rear surfaces of the clamping seat, and clamping heads are installed on the output shafts of the electric expanders on both sides.

[0008] Preferably, a limiting rod is installed on one side of the clamping head, and the limiting rod runs through the inside of the clamping seat.

[0009] Preferably, a collection box is installed on the front surface of the flip seat, and a collection hole is provided on the upper surface of the flip seat.

[0010] Preferably, an equipment box is installed in the middle of the top of the base, a filter box is installed at the bottom of the equipment box, and an exhaust fan is installed at one side of the bottom of the equipment box close to the filter box.

[0011] Preferably, the exhaust fan input end is connected to the filter box through a connecting pipe, and the exhaust fan output end is connected to the outer surface of the equipment box through an exhaust pipe.

[0012] Preferably, a filter screen is installed in the middle of the filter box, a dust removal pipe is installed on one side of the filter box, exhaust pipes are installed on both sides of the top of the dust removal pipe, and exhaust hoods are installed on the top of the exhaust pipe.

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

[0014] 1. The utility model achieves the effect of quickly switching the clamping mechanism by arranging a flip seat, a flip frame and a flip axis, so as to solve the problem that the existing automobile exhaust pipe processing clamp cannot quickly clamp the exhaust pipe during positioning clamping, resulting in an increase in the processing time of the automobile exhaust pipe and affecting the welding processing efficiency of the automobile exhaust pipe. The clamping time required for the automobile exhaust pipe is reduced, thereby ensuring the welding efficiency of the automobile exhaust pipe.

[0015] 2. The utility model achieves the effect of flipping the automobile exhaust pipe by arranging a mounting seat, a flip motor and a clamping seat, so as to solve the problem that the automobile exhaust pipe needs to be flipped manually during the welding of the existing automobile exhaust pipe, which affects the welding efficiency of the automobile exhaust pipe. It is convenient for the overall welding of the automobile exhaust pipe, thereby ensuring the welding efficiency of the automobile exhaust pipe.

[0016] 3. The utility model achieves the effect of adsorbing welding smoke by setting an equipment box, an exhaust fan and a filter box, so as to solve the problem that the existing automobile exhaust pipe generates a lot of smoke during welding and pollutes the processing and production environment, and reduces the emission of welding smoke from the automobile exhaust pipe, thereby ensuring the environmental protection effect of the use of production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram of A;

[0020] Figure 4 It is a schematic cross-sectional structural diagram of the clamping seat of the utility model.

[0021] Figure numerals: 1. base; 2. equipment box; 3. side panel; 4. driving motor; 5. flip frame; 6. collecting hole; 7. flip seat; 8. collecting box; 9. exhaust hood; 10. flip axis; 11. exhaust pipe; 12. exhaust fan; 13. connecting pipe; 14. filter box; 15. filter screen; 16. dust removal pipe; 17. exhaust pipe; 18. mounting seat; 19. flip motor; 20. clamping head; 21. electric telescope; 22. clamping seat; 23. limit rod. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] like Figure 1-Figure 4As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automobile exhaust pipe processing fixture, including a base 1 and an equipment box 2, side panels 3 are installed on both sides of the top of the base 1, and a turning shaft 10 is installed near the top of the side panels 3 on both sides, and a driving motor 4 is installed at one end of the turning shaft 10, and a turning frame 5 is installed on both sides of the turning shaft 10, and a turning seat 7 is installed at the end of the turning frame 5 on both sides, and mounting seats 18 are installed on both sides of the top of the turning seat 7. A turning motor 19 is installed on one side of the mounting seats 18 on both sides, and a clamping seat 22 is installed on the output shaft of the turning motor 19, and an electric telescope 21 is installed on the front and rear surfaces of the clamping seat 22, and a clamping head 20 is installed on the output shaft of the electric telescope 21 on both sides to clamp the automobile exhaust pipe 11, and a limiting rod 23 is installed on one side of the clamping head 20, and the limiting rod 23 runs through the inside of the clamping seat 22 to facilitate the movement of the clamping head 20, and a collecting box 8 is installed on the front surface of the turning seat 7 to collect processing dust, and a collecting hole 6 is provided on the upper surface of the turning seat 7.

[0025] The working principle of a vehicle exhaust pipe processing fixture based on Example 1 is: after the utility model is installed, the vehicle exhaust pipe 11 is placed on the top of the clamping seats 22 on both sides, and then the electric telescopic devices 21 on both sides are started, and the clamping head 20 is driven to move sideways by the electric telescopic devices 21 on both sides, so as to fix the vehicle exhaust pipe 11. After completion, the vehicle exhaust pipe 11 can be welded. While welding, the flip motor 19 is started, and the clamping seat 22 is driven to flip by the flip motor 19, so as to adjust the welding angle of the vehicle exhaust pipe 11. While welding, the vehicle exhaust pipe 11 is clamped on one side of the flip seat 7 on the other side. After completion, the drive motor 4 is started, and the flip shaft 10 is driven to rotate by the drive motor 4, and the flip frame 5 is driven to flip by the flip shaft 10, so as to switch the flip seat 7. At this point, the working process of the equipment is completed.

[0026] Embodiment 2

[0027] like Figure 1-Figure 4 As shown, the utility model proposes a vehicle exhaust pipe processing fixture. Compared with the first embodiment, this embodiment also includes: an equipment box 2 is installed in the middle of the top of the base 1, a filter box 14 is installed at the bottom of the equipment box 2, an exhaust fan 12 is installed on the bottom of the equipment box 2 close to the filter box 14, the input end of the exhaust fan 12 is connected to the filter box 14 through a connecting pipe 13, and the output end of the exhaust fan 12 is connected to the outer surface of the equipment box 2 through an exhaust pipe 11. A filter screen 15 is installed in the middle of the filter box 14 to process the welding processing smoke of the automobile exhaust pipe 11, a dust removal pipe 16 is installed on one side of the filter box 14, exhaust pipes 17 are installed on both sides of the top of the dust removal pipe 16, and exhaust hoods 9 are installed on the top of the exhaust pipe 17.

[0028] In this embodiment, when the automobile exhaust pipe 11 is in welding processing, the exhaust fan 12 is started, and the welding smoke is extracted through the exhaust fan 12 and the exhaust hood 9. The welding smoke is extracted through the exhaust pipe 17 and the dust removal pipe 16 and transported to the inside of the filter box 14. After the welding smoke is processed by the filter net 15 inside the filter box 14, it is discharged through the connecting pipe 13 and the exhaust pipe 11.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A vehicle exhaust pipe processing fixture, comprising a base (1) and an equipment box (2), characterized in that: Side panels (3) are installed on both sides of the top of the base (1), and a turning shaft (10) is installed near the top of the side panels (3) on both sides. A driving motor (4) is installed at one end of the turning shaft (10), and a turning frame (5) is installed on both sides of the turning shaft (10). The ends of the turning frames (5) on both sides are installed with a turning seat (7), and mounting seats (18) are installed on both sides of the top of the turning seat (7). A turning motor (19) is installed on one side of the mounting seat (18) on both sides, and a clamping seat (22) is installed on the output shaft of the turning motor (19).

2. The automobile exhaust pipe processing fixture according to claim 1 is characterized in that: The front and rear surfaces of the clamping seat (22) are both equipped with electric retractors (21), and the output shafts of the electric retractors (21) on both sides are both equipped with clamping heads (20).

3. The automobile exhaust pipe processing fixture according to claim 2 is characterized in that: A limiting rod (23) is installed on one side of the clamping head (20), and the limiting rod (23) runs through the interior of the clamping seat (22).

4. The automobile exhaust pipe processing fixture according to claim 1, characterized in that: A collection box (8) is installed on the front surface of the flip seat (7), and a collection hole (6) is provided on the upper surface of the flip seat (7).

5. The automobile exhaust pipe processing fixture according to claim 1, characterized in that: An equipment box (2) is installed in the middle of the top of the base (1), a filter box (14) is installed at the bottom of the equipment box (2), and an exhaust fan (12) is installed at the bottom of the equipment box (2) on one side close to the filter box (14).

6. The automobile exhaust pipe processing fixture according to claim 5, characterized in that: The input end of the exhaust fan (12) is connected to the inside of the filter box (14) via a connecting pipe (13), and the output end of the exhaust fan (12) is connected to the outer surface of the equipment box (2) via an exhaust pipe (11).

7. The automobile exhaust pipe processing fixture according to claim 5, characterized in that: A filter screen (15) is installed in the middle of the filter box (14), a dust removal pipe (16) is installed on one side of the filter box (14), exhaust pipes (17) are installed on both sides of the top of the dust removal pipe (16), and an exhaust hood (9) is installed on the top of the exhaust pipe (17).

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