Positioning and fixing device for automobile exhaust pipe production

Abstract

The utility model relates to the technical field of automobile accessory machining, and discloses a positioning and fixing device for automobile exhaust pipe production, which comprises a workbench, a clamping mechanism is arranged in the middle of the workbench, the clamping mechanism comprises a sliding component and a fixing component, the sliding component comprises a sliding chute, the sliding chute is arranged in the middle of the workbench, and the fixing component is arranged in the sliding chute. And a rectangular shell is slidably connected to the surface of the sliding groove, a collecting assembly is arranged at the bottom of the workbench, the fixing assembly comprises a round block, the round block is fixedly connected to the front surface of the rectangular shell, and a threaded rod penetrates through the middle of the rectangular shell and is in threaded connection with the middle of the rectangular shell. According to the exhaust pipe clamping device, rapid positioning and fixing of the exhaust pipe are achieved through the clamping mechanism, the clamping position can be accurately adjusted through the sliding assembly and the fixing assembly in the clamping mechanism, stability and accuracy of the exhaust pipe in the production process are guaranteed, manual operation steps can be remarkably reduced, time and labor are saved, and working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a positioning and fixing device for automobile exhaust pipe production. Background Art

[0002] In the process of automobile manufacturing, the production and assembly of exhaust pipes are important tasks. To ensure the efficient operation of the automobile exhaust system, the positioning and fixing of exhaust pipes must be accurate.

[0003] However, in traditional production lines, the fixing of exhaust pipes usually requires manual operation, especially the welding work between two parts. This not only takes time and effort, but may also lead to inaccurate positioning, thus affecting product quality and reducing work efficiency. To improve production efficiency and product quality, a device that can conveniently position and fix exhaust pipes is needed. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a positioning and fixing device for automobile exhaust pipe production, aiming to improve the problem of "low processing efficiency of automobile parts" mentioned in the existing technology.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A positioning and fixing device for automobile exhaust pipe production, including a workbench, a clamping mechanism is arranged in the middle of the workbench, the clamping mechanism includes a sliding component and a fixing component, the sliding component includes a chute, the chute is opened in the middle of the workbench, a rectangular shell is slidably connected to the surface of the chute, and a collection component is arranged at the bottom of the workbench.

[0006] As a further description of the above technical scheme:

[0007] The fixing component includes a round block, the round block is fixedly connected to the front surface of the rectangular shell, a threaded rod passes through and is threadedly connected to the middle of the rectangular shell, the threaded rod passes through and is threadedly connected to the middle of the round block, a clamping ring is threadedly connected to the outer surface of the round block, and a rubber ring is fixedly connected to the rear surface of the clamping ring.

[0008] As a further description of the above technical scheme:

[0009] The fixing component further includes a clamping plate, the clamping plate is rotatably connected to the rear surface of the threaded rod, a U-shaped support rod is fixedly connected to the bottom of the rectangular shell, a connecting rod is fixedly connected to the bottom of the clamping plate, and the bottom of the connecting rod is slidably connected to the upper surface of the U-shaped support rod.

[0010] As a further description of the above technical scheme:

[0011] There are two sets of the clamping plates and the rectangular shells, and the other set of the clamping plates is fixedly installed on the front surface of the other set of the rectangular shells, and the other set of the clamping plates is fixedly installed on the upper surface of the U-shaped support rod.

[0012] As a further description of the above technical solution:

[0013] The collection assembly includes a support plate fixedly installed at the bottom of the workbench. A T-shaped block is slidably connected to the inner wall of the support plate, and a collection shell is fixedly connected to the bottom of the T-shaped block.

[0014] As a further description of the above technical solution:

[0015] An L-shaped placement block is fixedly connected to the inner wall of the collection shell, and a support block is fixedly connected to a position near the left side of the inner wall of the collection shell.

[0016] As a further description of the above technical solution:

[0017] The support block is horizontally higher than the L-shaped placement block, and a sieve plate is placed on the tops of the support block and the L-shaped placement block.

[0018] As a further description of the above technical solution:

[0019] The sieve plate is inclined.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the quick positioning and fixing of the exhaust pipe are realized through the clamping mechanism. The sliding component and the fixing component in the clamping mechanism can accurately adjust the clamping position, ensuring the stability and accuracy of the exhaust pipe during the production process, significantly reducing the manual operation steps, saving time and effort, and also improving the work efficiency, effectively avoiding the problem of inaccurate positioning caused by manual errors.

[0022] 2. In the utility model, through the inclined sieve plate, small dust particles will directly fall to the bottom of the collection shell, while larger debris will slide along the sieve plate to a position convenient for collection, not only making the cleaning work more convenient, but also realizing the secondary utilization of the processed debris and reducing resource waste. Description of the Drawings

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the overall device of a positioning and fixing device for automobile exhaust pipe production in the utility model;

[0024] Figure 2 It is a three-dimensional structure split schematic diagram of the fixing component of a positioning and fixing device for automobile exhaust pipe production in the utility model;

[0025] Figure 3 Schematic diagram of the three-dimensional structure split of the collection component of a positioning and fixing device for automobile exhaust pipe production in the present utility model.

[0026] Legend description:

[0027] 101, chute; 102, rectangular shell; 201, clamping ring; 202, rubber ring; 203, threaded rod; 204, round block; 205, clamping plate; 206, connecting rod; 207, U-shaped support rod; 302, support block; 303, L-shaped placement block; 304, T-shaped block; 305, support plate; 306, sieve plate; 307, collection shell; 4, workbench. Specific implementation mode

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0029] Refer to Figure 1 - Figure 3 , an embodiment provided by the present utility model: a positioning and fixing device for automobile exhaust pipe production, including a workbench 4. The workbench 4 is the basic structure of the entire device, providing a support and operation platform. A clamping mechanism for exhaust pipe positioning is provided in the middle of the workbench 4. The clamping mechanism includes a sliding component and a fixing component. Among them, the sliding component is used to realize the lateral movement of the clamping mechanism to adapt to exhaust pipes of different lengths and diameters, and the fixing component is used to stabilize the exhaust pipe to prevent it from moving during the processing. The sliding component includes a chute 101. The chute 101 is opened in the middle of the workbench 4. The chute 101 is opened in the middle of the workbench 4 and is in a long strip shape, used to guide the sliding of the rectangular shell 102. The surface of the chute 101 is slidably connected with a rectangular shell 102. The rectangular shell 102 is slidably connected to the surface of the chute 101 through the bottom, and the sliding can adjust the clamping position to ensure the adaptability to exhaust pipes of different sizes. A collection component for collecting waste materials and facilitating classification is provided at the bottom of the workbench 4.

[0030] Refer to Figure 1 - Figure 3, The fixing component includes a circular block 204 which is fixedly connected to the front surface of the rectangular shell 102. It is used for the threaded rotation of the clamping ring 201 on its outer surface, so that the rubber ring 202 can contact the workbench 4 and be clamped, thereby increasing the working stability of the rectangular shell 102. A threaded rod 203 passes through and is threadedly connected to the middle of the rectangular shell 102. By rotating the threaded rod 203, the clamping force of the clamping plate 205 can be adjusted. The threaded rod 203 passes through and is threadedly connected to the middle of the circular block 204. The outer surface of the circular block 204 is threadedly connected to a clamping ring 201, and the rear surface of the clamping ring 201 is fixedly connected to a rubber ring 202.

[0031] Refer to Figure 1 - Figure 3 , The fixing component further includes a clamping plate 205 which is rotatably connected to the rear surface of the threaded rod 203. A U-shaped support rod 207 is fixedly connected to the bottom of the rectangular shell 102. A connecting rod 206 is fixedly connected to the bottom of the clamping plate 205, and the bottom of the connecting rod 206 is slidably connected to the upper surface of the U-shaped support rod 207. Since the clamping plate 205 is rotatably connected to the rear surface of the threaded rod 203 and the connecting rod 206 is slidably connected to the upper surface of the U-shaped support rod 207, when the threaded rod 203 rotates, the clamping plate 205 will only move horizontally and will not rotate. There are two sets of the clamping plate 205 and the rectangular shell 102, and the other set of the clamping plate 205 is fixedly installed on the front surface of the other set of the rectangular shell 102, and the other set of the clamping plate 205 is fixedly installed on the upper surface of the U-shaped support rod 207.

[0032] Refer to Figure 1 - Figure 3 , The collection component includes a support plate 305 which is fixedly installed at the bottom of the workbench 4 to provide support for the entire collection component. A T-shaped block 304 is slidably connected to the inner wall of the support plate 305. The T-shaped block 304 is T-shaped, and the shape of the inner groove of the support plate 305 is adapted to that of the T-shaped block 304. The bottom of the T-shaped block 304 is fixedly connected to a collection shell 307. An L-shaped placement block 303 is fixedly connected to the inner wall of the collection shell 307. Both the L-shaped placement block 303 and the support block 302 are used to support the sieve plate 306. A support block 302 is fixedly connected to a position near the left side of the inner wall of the collection shell 307. The support block 302 is horizontally higher than the L-shaped placement block 303, so that the sieve plate 306 can be placed obliquely. The sieve plate 306 is placed on the tops of the support block 302 and the L-shaped placement block 303. The sieve plate 306 is obliquely arranged, so that smaller dust particles fall to the bottom of the collection shell 307, while larger debris slides down along the sieve plate 306, which is convenient for collection and secondary utilization.

[0033] Working principle: When in use, first place the device at the location where work is required, and then check whether all the accessories of the device can be used normally. When it is necessary to clamp the automobile exhaust pipe, first determine the length of the exhaust pipe, and then rotate the clamping ring 201. When the clamping ring 201 rotates, it will move back and forth. The clamping ring 201 drives the rubber ring 202 to move, so that the rubber ring 202 is disengaged from the contact with the workbench 4. At this time, the rectangular shell 102 can be pushed to slide. After adjusting to the appropriate position, rotate the clamping ring 201 in the reverse direction, and make the rubber ring 202 squeeze the front surface of the workbench 4 to increase the stability of the rectangular shell 102 and prevent it from sliding randomly.

[0034] At this time, the threaded rod 203 can be rotated. Since the threaded rod 203 is threadedly connected to the round block 204 and the rectangular shell 102, the clamping plate 205 is rotationally connected to the threaded rod 203, and the connecting rod 206 is slidably connected to the upper surface of the U-shaped support rod 207. Therefore, when the threaded rod 203 rotates, the clamping plate 205 will only move horizontally and will not rotate. By rotating the threaded rod 203, the clamping plate 205 is moved to clamp the exhaust pipe parts. Other accessories of the exhaust pipe can be clamped by another set of clamping mechanisms, and it is convenient for the accessories to be docked by placing them at different heights on the clamping plate 205.

[0035] The debris generated during processing will fall onto the sieve plate 306. Since the sieve plate 306 is inclined, the dust with small particles will fall to the bottom of the collection shell 307, while the larger debris will roll out through the inclined surface of the sieve plate 306 for convenient collection and secondary utilization. When it is necessary to clean the dust inside the collection shell 307, the collection shell 307 can be pulled out, and the sieve plate 306 can be taken out from the inside of the collection shell 307.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A positioning and fixing device for the production of automobile exhaust pipes, comprising a workbench (4), wherein a clamping mechanism is arranged in the middle of the workbench (4), and the characteristics are as follows: The clamping mechanism includes a sliding component and a fixing component. The sliding component includes a sliding groove (101) which is opened in the middle of the workbench (4). A rectangular shell (102) is slidably connected to the surface of the sliding groove (101). A collecting component is arranged at the bottom of the workbench (4).

2. The positioning and fixing device for automobile exhaust pipe production according to claim 1, characterized in that: The fixing component includes a round block (204) which is fixedly connected to the front surface of the rectangular shell (102). A threaded rod (203) passes through and is threadedly connected to the middle of the rectangular shell (102). The threaded rod (203) passes through and is threadedly connected to the middle of the round block (204). A clamping ring (201) is threadedly connected to the outer surface of the round block (204). A rubber ring (202) is fixedly connected to the rear surface of the clamping ring (201).

3. The positioning and fixing device for automobile exhaust pipe production according to claim 1, characterized in that: The fixing component further includes a clamping plate (205) which is rotatably connected to the rear surface of the threaded rod (203). A U-shaped support rod (207) is fixedly connected to the bottom of the rectangular shell (102). A connecting rod (206) is fixedly connected to the bottom of the clamping plate (205). The bottom of the connecting rod (206) is slidably connected to the upper surface of the U-shaped support rod (207).

4. The positioning and fixing device for automobile exhaust pipe production according to claim 3, characterized in that: There are two groups of the clamping plates (205) and the rectangular shells (102). Another group of the clamping plates (205) is fixedly installed on the front surface of another group of the rectangular shells (102), and another group of the clamping plates (205) is fixedly installed on the upper surface of the U-shaped support rod (207).

5. A positioning and fixing device for automobile exhaust pipe production according to claim 1, characterized in that: The collecting component includes a support plate (305) which is fixedly installed at the bottom of the workbench (4). A T-shaped block (304) is slidably connected to the inner wall of the support plate (305). A collecting shell (307) is fixedly connected to the bottom of the T-shaped block (304).

6. The positioning and fixing device for automobile exhaust pipe production according to claim 5, characterized in that: An L-shaped placing block (303) is fixedly connected to the inner wall of the collecting shell (307). A support block (302) is fixedly connected to a position close to the left side of the inner wall of the collecting shell (307).

7. A positioning and fixing device for automobile exhaust pipe production according to claim 6, characterized in that: The support block (302) is horizontally higher than the L-shaped placing block (303). A sieve plate (306) is placed on the tops of the support block (302) and the L-shaped placing block (303).

8. The positioning and fixing device for automobile exhaust pipe production according to claim 7, characterized in that: The sieve plate (306) is inclined.

Images