Explosion-proof engine exhaust pipe welding tool
By designing automated exhaust pipe welding tooling, the use of threaded rods, clamping components and welding components to achieve automatic loading, clamping and welding, solving the problems of low efficiency and high cost caused by manual operation in the prior art, and improving welding Efficiency and product quality.
Patent Information
- Application Number
- CN202420782436.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-16
AI Technical Summary
In the prior art, the welding process of exhaust pipes of explosion-proof engines requires manual loading, clamping and welding, resulting in high troubles, low efficiency, high cost and difficult to guarantee quality.
A kind of exhaust pipe welding tool for explosion-proof engines is designed, using the first threaded rod, feeding plate, clamping assembly and welding assembly structure to realize automatic loading, clamping and welding, and automatic operation is achieved through electric push rods and drive motors. .
It greatly reduces the hassle of welding, improves work efficiency, saves working hours, reduces tooling production costs, and ensures product quality.
Smart Images
Figure CN222221643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of exhaust pipe production and processing, in particular to an explosion-proof engine exhaust pipe welding tool. Background Art
[0002] The exhaust pipe is installed between the engine exhaust manifold and the muffler, making the entire exhaust system flexibly connected, thereby reducing vibration and noise, facilitating installation and extending the life of the exhaust muffler system. Exhaust pipes are mainly used in light vehicles, micro vehicles, buses and motorcycles. At present, most exhaust pipes in the domestic automobile industry are made of steel plate coil welding, and the welding quality of automobile exhaust pipes directly affects the performance, service life, environmental pollution and noise level of the automobile;
[0003] In the prior art, when welding the exhaust pipe of an explosion-proof engine, either manual loading, manual clamping or manual welding is required, which greatly increases the trouble of welding the exhaust pipe of an explosion-proof engine, greatly affects work efficiency, wastes working hours, and increases the production cost of the tooling. The quality of the product cannot be guaranteed. Therefore, we need to propose a welding tool for the exhaust pipe of an explosion-proof engine. Utility Model Content
[0004] The purpose of the utility model is to provide an explosion-proof engine exhaust pipe welding tool, which greatly reduces the troublesomeness of welding the explosion-proof engine exhaust pipe, greatly improves the work efficiency, saves working hours, and reduces the production cost of the tool, so that the quality of the product is guaranteed, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding tool for explosion-proof engine exhaust pipe, comprising a working plate, a first threaded rod movably installed in the working plate, a feeding plate for conveying the explosion-proof engine exhaust pipe being threadedly installed on the first threaded rod, a mounting frame being fixedly installed on the top of the working plate, a clamping assembly for clamping the explosion-proof engine exhaust pipe being arranged on the side of the mounting frame, the clamping assembly comprising two groups of first electric push rods, the two groups of the first electric push rods being fixedly installed on the side of the mounting frame, a second threaded rod being movably installed on the side of the mounting frame, a first mounting plate being threadedly installed on the second threaded rod, a welding assembly for welding the explosion-proof engine exhaust pipe being arranged on the bottom of the first mounting plate, the welding assembly comprising a second electric push rod, and the second electric push rod being fixedly installed on the bottom of the first mounting plate.
[0006] Preferably, the clamping assembly further comprises two groups of clamping plates, and the two groups of clamping plates are fixedly mounted on the telescopic ends of the two groups of first electric push rods.
[0007] Preferably, the welding assembly further comprises a second mounting plate and a welding head, wherein the second mounting plate is fixedly mounted on the telescopic end of the second electric push rod, and the welding head is fixedly mounted on the bottom of the second mounting plate.
[0008] Preferably, a slideway for the movement of a feeding plate is provided in the working plate, and the feeding plate is slidably installed in the slideway.
[0009] Preferably, a first limiting rod for limiting the position of the clamping plate is fixedly connected to the side of the mounting frame, and the clamping plate is slidably mounted on the first limiting rod.
[0010] Preferably, a second limiting rod for limiting the position of the first mounting plate is fixedly connected to the side of the mounting frame, and the first mounting plate is slidably mounted on the second limiting rod.
[0011] Preferably, a first drive motor for driving the first threaded rod to rotate is fixedly installed on the side of the working plate, a second drive motor for driving the second threaded rod to rotate is fixedly installed on the side of the mounting frame, and a rubber pad for protecting the engine exhaust pipe is provided on the side of the clamping plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model can realize automatic feeding of the exhaust pipe of the explosion-proof engine through the coordinated use of the first threaded rod, the feeding plate and other structures, thereby saving manpower; the coordinated use of the clamping assembly and other structures can enable it to automatically clamp exhaust pipes of different sizes, thereby expanding the application scope of the device; the coordinated use of the welding assembly, the second threaded rod and other structures can more accurately weld the exhaust pipe of the explosion-proof engine, and the welding position can be adjusted according to needs; the utility model greatly reduces the trouble of welding the exhaust pipe of the explosion-proof engine through the coordinated use of the design of various structures, greatly improves the work efficiency, saves working hours, and reduces the production cost of tooling, so that the quality of the product is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the clamping assembly and rubber pad of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the welding assembly of the utility model.
[0017] In the figure: 1. working plate; 2. first threaded rod; 3. feeding plate; 4. mounting frame; 5. clamping assembly; 501. first electric push rod; 502. clamping plate; 6. second threaded rod; 7. first mounting plate; 8. welding assembly; 801. second electric push rod; 802. second mounting plate; 803. welding head; 9. slideway; 10. first limit rod; 11. second limit rod; 12. first drive motor; 13. second drive motor; 14. rubber pad. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-3 The utility model provides a technical solution: a welding tool for explosion-proof engine exhaust pipe, comprising a working plate 1, a first threaded rod 2 is movably installed in the working plate 1, a feeding plate 3 for conveying the explosion-proof engine exhaust pipe is threadedly installed on the first threaded rod 2, a mounting frame 4 is fixedly installed on the top of the working plate 1, a clamping assembly 5 for clamping the explosion-proof engine exhaust pipe is arranged on the side of the mounting frame 4, the clamping assembly 5 comprises two groups of first electric push rods 501, the two groups of first electric push rods are fixedly installed on the side of the mounting frame 4, a second threaded rod 6 is movably installed on the side of the mounting frame 4, a first mounting plate 7 is threadedly installed on the second threaded rod 6, a welding assembly 8 for welding the explosion-proof engine exhaust pipe is arranged at the bottom of the first mounting plate 7, the welding assembly 8 comprises a second electric push rod 801, and the second electric push rod 801 is fixedly installed at the bottom of the first mounting plate 7.
[0020] The clamping assembly 5 further includes two groups of clamping plates 502 , which are fixedly mounted on the telescopic ends of the two groups of first electric push rods 501 .
[0021] The welding assembly 8 further includes a second mounting plate 802 and a welding head 803 . The second mounting plate 802 is fixedly mounted on the telescopic end of the second electric push rod 801 , and the welding head 803 is fixedly mounted on the bottom of the second mounting plate 802 .
[0022] A slideway 9 for the feeding plate 3 to move is provided in the working plate 1, and the feeding plate 3 is slidably installed in the slideway 9. It is worth noting that the setting of the slideway 9 can limit the movement of the feeding plate 3, so that the feeding plate 3 can be more stable during the feeding process, thereby enhancing the stability of the entire device.
[0023] A first limiting rod 10 for limiting the position of the clamping plate 502 is fixedly connected to the side of the mounting frame 4, and the clamping plate 502 is slidably mounted on the first limiting rod 10. It is worth noting that the setting of the first limiting rod 10 can limit the position of the clamping plate 502, thereby making it more stable during the clamping process.
[0024] A second limiting rod 11 for limiting the first mounting plate 7 is fixedly connected to the side of the mounting frame 4, and the first mounting plate 7 is slidably mounted on the second limiting rod 11. It is worth noting that the setting of the second limiting rod 11 can limit the first mounting plate 7, so that it can be more stable in the process of driving the welding assembly 8 to move, thereby enhancing the stability of the entire device.
[0025] A first drive motor 12 for driving the first threaded rod 2 to rotate is fixedly installed on the side of the working plate 1, a second drive motor 13 for driving the second threaded rod 6 to rotate is fixedly installed on the side of the mounting frame 4, and a rubber pad 14 for protecting the engine exhaust pipe is provided on the side of the clamping plate 502. It is worth mentioning that the setting of the rubber pad 14 can effectively protect the explosion-proof engine exhaust pipe during the clamping process.
[0026] Working principle: During specific use, place the unwelded explosion-proof engine exhaust pipe on the feed plate 3, start the first drive motor 12, the first drive motor 12 will drive the first threaded rod 2 to rotate, the rotation of the first threaded rod 2 will drive the feed plate 3 threadedly mounted thereon to move into the mounting frame 4, and stop after moving to a suitable position, the two groups of first electric push rods 501 will push the two groups of clamping plates 502 to move stably towards each other under the action of the first limit rod 10, to complete the clamping of the explosion-proof engine exhaust pipe, the rubber pad 14 arranged on the clamping plate 502 can effectively prevent the exhaust pipe Due to the damage caused by clamping, after completing the clamping work of the explosion-proof engine exhaust pipe, the second electric push rod 801 starts to work, which will push the second mounting plate 802 and the welding head 803 to move downward, thereby completing the welding of the explosion-proof engine exhaust pipe. When the welding position needs to be adjusted, the second drive motor 13 will start to work, driving the second threaded rod 6 to rotate, thereby driving the first mounting plate 7 threadedly mounted thereon to move, and under the action of the second limiting rod 11, the first mounting plate 7 will drive the welding assembly 8 to move smoothly together, thereby completing the adjustment of the welding position.
[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. An explosion-proof engine exhaust pipe welding tool, comprising a working plate (1), characterized in that: A first threaded rod (2) is movably mounted in the working plate (1), a feeding plate (3) for conveying an explosion-proof engine exhaust pipe is threadedly mounted on the first threaded rod (2), a mounting frame (4) is fixedly mounted on the top of the working plate (1), a clamping assembly (5) for clamping the explosion-proof engine exhaust pipe is arranged on the side of the mounting frame (4), the clamping assembly (5) comprises two groups of first electric push rods (501), both groups of the first electric push rods are fixedly mounted on the side of the mounting frame (4), a second threaded rod (6) is movably mounted on the side of the mounting frame (4), a first mounting plate (7) is threadedly mounted on the second threaded rod (6), a welding assembly (8) for welding the explosion-proof engine exhaust pipe is arranged on the bottom of the first mounting plate (7), the welding assembly (8) comprises a second electric push rod (801), and the second electric push rod (801) is fixedly mounted on the bottom of the first mounting plate (7).
2. The explosion-proof engine exhaust pipe welding tool according to claim 1, characterized in that: The clamping assembly (5) further comprises two groups of clamping plates (502), wherein the two groups of clamping plates (502) are fixedly mounted on the telescopic ends of the two groups of first electric push rods (501).
3. The explosion-proof engine exhaust pipe welding tool according to claim 1, characterized in that: The welding assembly (8) further comprises a second mounting plate (802) and a welding head (803), wherein the second mounting plate (802) is fixedly mounted on the telescopic end of the second electric push rod (801), and the welding head (803) is fixedly mounted on the bottom of the second mounting plate (802).
4. The explosion-proof engine exhaust pipe welding tool according to claim 1, characterized in that: A slideway (9) for the feeding plate (3) to move is provided in the working plate (1), and the feeding plate (3) is slidably installed in the slideway (9).
5. The explosion-proof engine exhaust pipe welding tool according to claim 2, characterized in that: A first limiting rod (10) for limiting the position of the clamping plate (502) is fixedly connected to the side of the mounting frame (4), and the clamping plate (502) is slidably mounted on the first limiting rod (10).
6. The explosion-proof engine exhaust pipe welding tool according to claim 1, characterized in that: A second limiting rod (11) for limiting the position of the first mounting plate (7) is fixedly connected to the side of the mounting frame (4), and the first mounting plate (7) is slidably mounted on the second limiting rod (11).
7. The explosion-proof engine exhaust pipe welding tool according to claim 2, characterized in that: A first drive motor (12) for driving the first threaded rod (2) to rotate is fixedly mounted on the side of the working plate (1), a second drive motor (13) for driving the second threaded rod (6) to rotate is fixedly mounted on the side of the mounting frame (4), and a rubber pad (14) for protecting the engine exhaust pipe is arranged on the side of the clamping plate (502).