Tool for machining exhaust pipe of motorcycle
Through the design of the adjustable height, angle, and inclined workflow, the problem of poor positioning of existing motorcycle exhaust pipe positioning has poor generality, and the flexible adaptation of different shapes and curved exhaust pipes is realized.
Patent Information
- Application Number
- CN202420667668.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The positioning tooling of existing motorcycle exhaust pipes is not versatile and cannot be adapted to exhaust pipes of different shapes and curved sections.
Design a type of work of the bottom plate, vertical board, adjustable height of the L -shaped regulatory board, the adjustable angle of L -shaped turntables, and the adjustable tilted round board. The height, angle and inclinedness of the board are regulated by multiple directions.
The workmade can adapt to a motorcycle exhaust pipe with different heights, angles and bending sections, and improves the generality and adaptability of the workers.
Smart Images
Figure CN222405310U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of positioning tooling, in particular to a tooling for processing a motorcycle exhaust pipe. Background Art
[0002] Motorcycles are two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by handlebars. They are light, flexible, and fast, and are widely used for patrols, passenger and cargo transportation, and are also used as sports equipment. In general, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, and touring bikes.
[0003] Exhaust pipes are important components in existing motorcycles. Positioning tooling is often used in the processing of motorcycle exhaust pipes to position and weld the exhaust pipes with the muffler and the connecting flange. The existing positioning tooling for motorcycle exhaust pipes is composed of a plurality of positioning brackets. Since the exhaust pipes are bent into different shapes according to different motorcycles, personnel need to customize positioning brackets of different heights, angles and inclinations according to the position of the exhaust pipes to support the positioning. This positioning bracket is intelligently adapted to one exhaust pipe and can only be placed and positioned in one position. The entire positioning tooling bracket has poor versatility. In order to solve the above-mentioned problems, a tooling for processing motorcycle exhaust pipes is provided. Utility Model Content
[0004] The purpose of the utility model is to provide a tool for processing a motorcycle exhaust pipe in order to solve the above-mentioned problem.
[0005] The technical solution adopted by the utility model is as follows: a tool for processing motorcycle exhaust pipes, comprising a base plate, a vertical plate welded on the base plate, the vertical plate is connected to a height-adjustable L-shaped adjustment plate by bolts, the top of the adjustment plate is connected to an angle-adjustable L-shaped rotating plate by bolts, an angle locker 1 is arranged between the L-shaped rotating plate and the L-shaped adjustment plate, the upper part of the L-shaped rotating plate is connected to an angle-adjustable circular plate by bolts, an angle locker 2 is arranged between the circular plate and the L-shaped rotating plate, a positioning clamping plate for motorcycle exhaust pipes is welded on the circular plate, and a V-shaped groove is opened on the positioning clamping plate.
[0006] In a preferred embodiment, the vertical plate is provided with threaded holes equidistantly spaced from top to bottom, the threaded holes are internally threaded with connecting bolts, the L-shaped adjustment plate is provided with strip holes, and the connecting bolts pass through the strip holes.
[0007] In a preferred embodiment, two positioning plates are fixedly connected to both sides of the upper portion of the vertical plate.
[0008] In a preferred embodiment, the upper portion of the L-shaped adjustment plate is provided with a second threaded hole, the inner thread of the second threaded hole is connected with a second connecting bolt, and the lower portion of the L-shaped rotating plate is provided with a through hole, and the second connecting bolt passes through the through hole.
[0009] In a preferred embodiment, the angle locker 1 includes a main annular end gear disc 1 and a secondary annular end gear disc 1, and the main annular end gear disc 1 and the secondary annular end gear disc 1 can be adapted and meshed with each other, the main annular end gear disc 1 is fixedly mounted on the L-shaped adjustment plate, and the secondary annular end gear disc 1 is fixedly mounted on the L-shaped rotating plate, and the connecting bolt 2 passes through the main annular end gear disc 1 and the secondary annular end gear disc 1.
[0010] In a preferred embodiment, the upper portion of the L-shaped rotating plate is provided with a threaded hole three, the threaded hole three is internally threadedly connected with a connecting bolt three, a through hole two is opened at the center of the circular plate, and the connecting bolt three passes through the through hole two.
[0011] In a preferred embodiment, the angle locker 2 includes a main annular end toothed disc 2 and a secondary annular end toothed disc 2, and the main annular end toothed disc 2 and the secondary annular end toothed disc 2 can be adapted to mesh with each other, the main annular end toothed disc 2 is fixedly mounted on the L-shaped rotating plate, and the secondary annular end toothed disc 2 is fixedly mounted on the circular plate, and the connecting bolt 3 passes through the main annular end toothed disc 2 and the secondary annular end toothed disc 2.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0013] 1. In the utility model, the height-adjustable L-shaped adjustment plate is used to adjust the height of the positioning card plate, so as to adapt to the positioning and support of exhaust pipes at different heights. In addition, the L-shaped rotating plate can adjust the position of the positioning card plate 360 degrees around the L-shaped adjustment plate, so as to adapt to the positioning and support of exhaust pipes with different bending angles. Similarly, the rotatable circular plate can adjust the inclination of the positioning card plate around the L-shaped rotating plate, so as to adapt to the positioning and support of exhaust pipes with different upward or downward inclined sections. The positioning tooling of the whole structure can be adapted to the positioning of different special-shaped motorcycle exhaust pipes, and can also be adapted to the support positioning of different bending sections of motorcycle exhaust pipes. The whole structure has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional decomposition structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;
[0016] Figure 3 The three-dimensional structure schematic diagram of the L-shaped adjustment plate in the utility model is shown in FIG.
[0017] Markings in the figure: 1-bottom plate, 2-vertical plate, 3-L-shaped adjustment plate, 4-L-shaped rotating plate, 5-angle locker one, 6-circular plate, 7-angle locker two, 8-positioning card plate, 9-V-shaped groove, 10-threaded hole one, 11-connecting bolt one, 12-strip hole, 13-positioning plate, 14-threaded hole two, 15-connecting bolt two, 16-through hole one, 17-main ring-end gear disc one, 18-secondary ring-end gear disc one, 19-threaded hole three, 20-connecting bolt three, 21-through hole two, 22-main ring-end gear disc two, 23-secondary ring-end gear disc two. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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] The following will be combined Figure 1-Figure 3 A tool for processing a motorcycle exhaust pipe according to an embodiment of the utility model is described in detail.
[0020] Example:
[0021] The utility model provides a tool for processing a motorcycle exhaust pipe, referring to Figure 1 and Figure 2 As shown, it includes a bottom plate 1, a vertical plate 2 is welded on the bottom plate 1, and the vertical plate 2 is connected to a height-adjustable L-shaped adjustment plate 3 by bolts. The top of the L-shaped adjustment plate 3 is connected to an angle-adjustable L-shaped rotating plate 4 by bolts. The upper part of the L-shaped rotating plate 4 is connected to an angle-adjustable circular plate 6 by bolts. A positioning card plate 8 for a motorcycle exhaust pipe is welded on the circular plate 6, and a V-shaped groove 9 is provided on the positioning card plate 8. This structure of the bottom plate 1, the vertical plate 2, the L-shaped adjustment plate 3, the L-shaped rotating plate 4 and the positioning card plate 8 constitutes a positioning fixture for a motorcycle exhaust pipe, wherein the motorcycle exhaust pipe is positioned and placed by the V-shaped groove 9 on the positioning card plate 8, and the V-shaped groove 9 is provided The design can be used to position and support exhaust pipes of different diameters, and the height-adjustable L-shaped adjusting plate 3 in the above structure is used to adjust the height of the positioning clamping plate 8, so as to adapt to the positioning and support of exhaust pipes at different heights. In addition, the L-shaped rotating plate 4 can adjust the position of the positioning clamping plate 8 360 degrees around the L-shaped adjusting plate 3, so as to adapt to the positioning and support of exhaust pipes with different bending angles. Similarly, the rotatable circular plate 6 can adjust the inclination of the positioning clamping plate 8 around the L-shaped rotating plate 4, so as to adapt to the positioning and support of exhaust pipes with different upward or downward inclined sections. The positioning tooling of the entire structure can be adapted to the positioning of various special-shaped motorcycle exhaust pipes, and the structure has good versatility.
[0022] refer to Figure 1 As shown, the vertical plate 2 is provided with threaded holes 10 at equal intervals from top to bottom, and a connecting bolt 11 is connected to the inner thread of the threaded hole 10. A strip hole 12 is provided on the L-shaped adjustment plate 3, and the connecting bolt 11 passes through the strip hole 12. In this structure, the connecting bolt 11 passes through the strip hole 12 and is connected to the threaded hole 10 of the vertical plate 2, thereby fixing the L-shaped adjustment plate 3 to the vertical plate 2, and the design of multiple threaded holes 10 and the design of the strip hole 12, so that the L-shaped adjustment plate 3 can be fixed at different heights through the connecting bolt 11, thereby realizing the height adjustment of the positioning card 8.
[0023] refer to Figure 1 As shown, two positioning plates 13 are fixedly connected to both sides of the upper part of the vertical plate 2. This structure uses the positioning plates 13 to position both sides of the vertical plate 2 to avoid the left and right positions of the L-shaped adjustment plate from being offset.
[0024] refer to Figure 1 and Figure 3 As shown, a threaded hole 14 is provided on the upper portion of the L-shaped adjustment plate 3, and a connecting bolt 15 is connected to the inner thread of the threaded hole 14. A through hole 16 is provided on the lower portion of the L-shaped rotating plate 4, and the connecting bolt 15 passes through the through hole 16. In this structure, the connecting bolt 15 passes through the through hole 16 and is connected to the threaded hole 14 of the L-shaped adjustment plate 3, thereby fixing the L-shaped rotating plate 4 and the L-shaped adjustment plate 3 together.
[0025] refer to Figure 1 As shown, an angle locker 5 is provided between the L-shaped rotating plate 4 and the L-shaped adjusting plate 3, and the angle locker 5 comprises a main annular end gear disc 17 and a secondary annular end gear disc 18, the main annular end gear disc 17 is fixedly mounted on the L-shaped adjusting plate 3, and the secondary annular end gear disc 18 is fixedly mounted on the L-shaped rotating plate 4, and a connecting bolt 2 15 passes through the main annular end gear disc 17 and the secondary annular end gear disc 18. In this structure, the end surface teeth of the main annular end gear disc 17 and the secondary annular end gear disc 18 are meshed together, thereby locking the angle between the L-shaped rotating plate 4 and the L-shaped adjusting plate 3, thereby ensuring that the angle between the L-shaped rotating plate 4 and the L-shaped adjusting plate 3 is fixed and stable and will not deviate.
[0026] refer to Figure 1 As shown, a threaded hole three 19 is clamped on the upper part of the L-shaped rotating plate 4, and a connecting bolt three 20 is connected to the inner thread of the threaded hole three 19. A through hole two 21 is opened at the center of the circular plate 6, and the connecting bolt three 20 passes through the through hole two 21. In this structure, the connecting bolt three 20 passes through the through hole two 21 and is connected to the threaded hole three 19 of the L-shaped rotating plate 4, thereby fixing the circular plate 6 on the L-shaped rotating plate 4.
[0027] refer to Figure 1As shown, an angle locker 27 is provided between the circular plate 6 and the L-shaped rotating plate 4, and the angle locker 27 comprises a main annular end toothed disc 22 and a secondary annular end toothed disc 23. The main annular end toothed disc 22 is fixedly mounted on the L-shaped rotating plate 4, and the secondary annular end toothed disc 23 is fixedly mounted on the circular plate 6. The connecting bolt 3 20 passes through the main annular end toothed disc 22 and the secondary annular end toothed disc 23. In this structure, the end surface teeth of the main annular end toothed disc 22 and the secondary annular end toothed disc 23 are meshed together, thereby locking the angle between the circular plate 6 and the L-shaped rotating plate 4, thereby ensuring that the angle between the circular plate 6 and the L-shaped rotating plate 4 is fixed and stable and will not deviate.
[0028] It should be noted that the positioning tool disclosed in the above embodiment is used for processing motorcycle exhaust pipes and belongs to the field of motorcycle exhaust pipe processing equipment.
[0029] The implementation principle of a tooling for processing motorcycle exhaust pipes in an embodiment of the present application is as follows: according to the position where the exhaust pipe needs to be positioned and supported, the personnel adjust the height of the L-shaped adjustment plate 3 up and down to adapt to the height of the positioning position of the motorcycle exhaust pipe. When the height is determined, the personnel connect the connecting bolt 11 through the strip hole 12 and the threaded hole 10 of the vertical plate 2, thereby fixing the L-shaped adjustment plate 3 to the vertical plate 2, and then adjust the angle between the L-shaped rotating plate 4 and the L-shaped adjustment plate 3 according to the bending angle of the positioning and supporting position. When the angle is determined, the end teeth of the annular end gear plate 17 and the auxiliary annular end gear plate 18 are meshed together, thereby locking the angle of the L-shaped rotating plate 4 and the L-shaped adjustment plate 3, and then the connecting bolt is used. The second 15 passes through the through hole one 16 and is connected with the threaded hole two 14 of the L-shaped adjustment plate 3, thereby fixing the L-shaped rotating plate 4 and the L-shaped adjusting plate 3 together, and then according to the upward or downward angle of the exhaust pipe, the personnel can adjust the angle between the circular plate 6 and the L-shaped rotating plate 4. After the angle is determined, the end surface teeth of the main annular end gear plate two 22 and the auxiliary annular end gear plate two 23 are meshed together, thereby locking the angle of the circular plate 6 and the L-shaped rotating plate 4, and then the connecting bolt three 20 passes through the through hole two 21 and is connected with the threaded hole three 19 of the L-shaped rotating plate 4, thereby fixing the circular plate 6 on the L-shaped rotating plate 4, so that the entire positioning tooling can be adapted to the support and positioning of different positions of the motorcycle exhaust pipe, thereby improving the versatility of the entire tooling.
[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A tool for processing a motorcycle exhaust pipe, comprising a base plate (1), characterized in that: A vertical plate (2) is welded to the bottom plate (1), and the vertical plate (2) is connected to a height-adjustable L-shaped adjustment plate (3) by bolts. The top of the L-shaped adjustment plate (3) is connected to an angle-adjustable L-shaped rotating plate (4) by bolts. An angle locker (5) is arranged between the L-shaped rotating plate (4) and the L-shaped adjustment plate (3). An angle-adjustable circular plate (6) is connected to the upper part of the L-shaped rotating plate (4) by bolts. An angle locker (7) is arranged between the circular plate (6) and the L-shaped rotating plate (4). A positioning clamping plate (8) for a motorcycle exhaust pipe is welded to the circular plate (6), and a V-shaped groove (9) is provided on the positioning clamping plate (8).
2. A tool for processing a motorcycle exhaust pipe as claimed in claim 1, characterized in that: The vertical plate (2) is provided with threaded holes (10) at equal intervals from top to bottom, the threaded holes (10) are internally threadedly connected with connecting bolts (11), the L-shaped adjustment plate (3) is provided with strip holes (12), and the connecting bolts (11) pass through the strip holes (12).
3. A tool for processing a motorcycle exhaust pipe according to claim 1, characterized in that: Two positioning plates (13) are fixedly connected to both sides of the upper part of the vertical plate (2).
4. A tool for processing a motorcycle exhaust pipe as claimed in claim 1, characterized in that: The upper portion of the L-shaped adjustment plate (3) is provided with a second threaded hole (14), the inner thread of the second threaded hole (14) is connected with a second connecting bolt (15), and the lower portion of the L-shaped rotating plate (4) is provided with a first through hole (16), and the second connecting bolt (15) passes through the first through hole (16).
5. A tool for processing a motorcycle exhaust pipe as claimed in claim 4, characterized in that: The angle locker (5) comprises a main annular end toothed disc (17) and a secondary annular end toothed disc (18), wherein the main annular end toothed disc (17) and the secondary annular end toothed disc (18) can be adapted to mesh with each other, the main annular end toothed disc (17) is fixedly mounted on the L-shaped adjustment plate (3), and the secondary annular end toothed disc (18) is fixedly mounted on the L-shaped rotating plate (4), and the connecting bolt (15) passes through the main annular end toothed disc (17) and the secondary annular end toothed disc (18).
6. A tool for processing a motorcycle exhaust pipe as claimed in claim 5, characterized in that: The upper part of the L-shaped rotating plate (4) is provided with a threaded hole three (19), the threaded hole three (19) is internally threadedly connected with a connecting bolt three (20), and the center of the circular plate (6) is provided with a through hole two (21), and the connecting bolt three (20) passes through the through hole two (21).
7. A tool for processing a motorcycle exhaust pipe as claimed in claim 6, characterized in that: The angle locker 2 (7) comprises a main annular end toothed disc 2 (22) and a secondary annular end toothed disc 2 (23), wherein the main annular end toothed disc 2 (22) and the secondary annular end toothed disc 2 (23) can be adapted to mesh with each other, the main annular end toothed disc 2 (22) is fixedly mounted on the L-shaped rotating plate (4), and the secondary annular end toothed disc 2 (23) is fixedly mounted on the circular plate (6), and the connecting bolt 3 (20) passes through the main annular end toothed disc 2 (22) and the secondary annular end toothed disc 2 (23).