Fixing support for maintenance of motorcycle frame

Abstract

The fixing support for maintaining the motorcycle frame comprises a machine body, dustproof plates are arranged at the left end and the right end of the top side of the machine body, sliding grooves are formed in the front side and the rear side of the interior of the machine body, and sliding rods are connected to the top ends of the two sliding grooves in a sliding mode. Springs are arranged on the bottom sides of the sliding rods, two connecting rods are rotationally connected to the left end and the right end of each sliding rod, fixing rings are fixedly connected to the bottom sides of the connecting rods, connecting blocks are fixedly connected to the top sides of the sliding rods, pressing plates are fixedly connected to the top sides of the connecting blocks, and rotating rollers are fixedly connected to the bottom side of the machine body. According to the utility model, the operation of repairing the motorcycle frame is simplified, the labor cost is reduced, the working efficiency is improved, multi-angle processing and repairing are realized, the situation that personnel need to manually adjust the processing angle for many times in the repairing process is avoided, the labor loss is reduced, the working efficiency is improved, the structural stability is improved, and the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of motorcycle repair equipment, in particular to a fixing bracket used for repairing a motorcycle frame. Background Art

[0002] With the rapid increase in the use of motorcycles, society has higher and higher performance requirements for motorcycle maintenance tools and equipment. Motorcycle maintenance has become more and more formalized, and various professional maintenance tools have emerged, especially the fixed bracket for motorcycle maintenance, which can adjust the height of the motorcycle at any time according to the different parts of the motorcycle to be maintained, making maintenance easier, reducing the labor intensity of maintenance personnel and improving work efficiency. Since the fixed bracket for motorcycle maintenance has multiple functions and can bring a lot of convenience to maintenance work, it is very popular in the repair industry.

[0003] In this regard, in order to solve this technical problem, the present application proposes a fixing bracket for repairing a motorcycle frame. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fixing bracket for repairing a motorcycle frame.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixed bracket for repairing a motorcycle frame, comprising a body, dustproof plates are provided at both ends of the left and right sides of the top side of the body, slide grooves are opened on the front and rear sides inside the body, the top ends of the two slide grooves are slidably connected with slide bars, the bottom sides of the slide bars are provided with springs, the left and right ends of the slide bars are rotatably connected with two connecting rods, the bottom sides of the connecting rods are fixedly connected with a fixing ring, the top sides of the slide bars are fixedly connected with a connecting block, the top sides of the connecting blocks are fixedly connected with a pressure plate, the bottom side of the body is fixedly connected with a rotating roller, the bottom end of the front side of the rotating roller is fixedly connected with a limiting block, and the bottom side of the rotating roller is provided with a bottom plate.

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

[0007] A limiting groove is provided at the left end inside the bottom plate, an annular groove is provided inside the bottom plate, and the outer wall of the limiting block is slidably connected to the limiting groove and the inner wall of the annular groove.

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

[0009] Two limiting columns are fixedly connected to both the front and rear sides of the body, and the limiting columns are fitted with the connecting rod.

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

[0011] A square groove is arranged at the top of the adjacent side of the two dustproof plates, and the outer wall of the fixing ring is slidably connected to the inner wall of the square groove.

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

[0013] A telescopic bracket is arranged at the bottom side of the bottom plate, and a base is arranged at the bottom side of the telescopic bracket.

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

[0015] The left and right sides of the machine body are both provided with handles, and the top side of the pressing plate is provided with a frame.

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

[0017] Four universal wheels are arranged on the bottom side of the base.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the frame is first placed on the pressure plate. Under the action of gravity, the pressure plate descends, the spring arranged on the inner wall of the machine body is compressed, the connecting rod on the bottom side of the pressure plate descends, and the fixing rings connected at both ends of the connecting rod rotate to the top side of the machine body under the action of the limit column to fix the frame. When the frame is removed, the spring rebounds under its own action, driving the pressure plate to return to the top side of the machine body, and the fixing ring shrinks to the inside of the machine body under the action of the limit column. The operation of repairing the motorcycle frame is simplified, the labor cost is reduced, and the work efficiency is improved.

[0020] 2. In the utility model, the limit block is plugged into the limit groove to form a mortise and tenon connection. When the limit block moves to the annular groove, the whole machine body can be rotated in multiple directions. It realizes multi-angle processing and repair, avoids the need for personnel to manually adjust the processing angle many times during the repair process, reduces labor loss, improves work efficiency, increases structural stability, and facilitates installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall display diagram of a fixing bracket for motorcycle frame maintenance proposed by the utility model;

[0022] Figure 2 A flow chart of the fixing structure of a fixing bracket for repairing a motorcycle frame proposed by the utility model;

[0023] Figure 3 A schematic diagram of the installation process of a fixing bracket for motorcycle frame maintenance proposed by the utility model;

[0024] Figure 4 The utility model is a partial structural schematic diagram of a fixing bracket for repairing a motorcycle frame.

[0025] Legend:

[0026] 1. Machine body; 2. Dustproof plate; 3. Pressing plate; 4. Frame; 5. Rotating roller; 6. Bottom plate; 7. Telescopic bracket; 8. Base; 9. Universal wheel; 10. Handle; 11. Fixing ring; 12. Limiting groove; 13. Connecting block; 14. Connecting rod; 15. Limiting column; 16. Spring; 17. Limiting block; 18. Annular groove; 19. Sliding rod. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-3The utility model provides an embodiment: a fixed bracket for repairing a motorcycle frame, comprising a body 1, dustproof plates 2 are arranged at both ends of the top side of the body 1, slide grooves are opened on both sides of the front and rear inside the body 1, the tops of the two slide grooves are slidably connected with slide bars 19, the bottom sides of the slide bars 19 are provided with springs 16, the left and right ends of the slide bars 19 are rotatably connected with two connecting rods 14, the bottom side of the connecting rod 14 is fixedly connected with a fixing ring 11, the top side of the slide bar 19 is fixedly connected with a connecting block 13, the top side of the connecting block 13 is fixedly connected with a pressing plate 3, the bottom side of the body 1 is fixedly connected with a rotating roller 5, the bottom end of the front side of the rotating roller 5 is fixedly connected with a limiting block 17, and the bottom side of the rotating roller 5 is provided with a bottom plate 6. The frame 4 is placed on the surface of the pressure plate 3. Under the action of pressure, the pressure plate 3 drives the connecting block 13 and the slide bar 19 to descend. The slide bar 19 compresses the spring 16 to deform it. The connecting rods 14 are arranged at both ends of the slide bar 19 to rotate. When the connecting rod 14 fits with the limiting column 15, due to the limiting effect, the fixing ring 11 slides to the top side of the body 1 to clamp and fix the frame 4. A limiting groove 12 is provided at the left end of the bottom plate 6, and an annular groove 18 is provided inside the bottom plate 6. The outer wall of the limiting block 17 is slidably connected to the inner wall of the limiting groove 12 and the annular groove 18. The mortise and tenon connection realizes the convenient fixation of the whole body 1. When the limiting block 17 slides to the annular groove 18, the body 1 can be rotated at multiple angles, thereby realizing multi-angle processing. Two limiting columns 15 are fixedly connected to the front and rear sides of the fixed body 1, and the limiting columns 15 fit with the connecting rod 14. The limit column 15 limits the rotation direction of the connecting rod 14, provides conditions for the rotation of the fixing ring 11, and increases the stability of the clamping and fixing structure. A square groove is provided on the top of the adjacent side of the two dustproof plates 2, and the outer wall of the fixing ring 11 is slidably connected to the inner wall of the square groove. It is convenient for the fixing ring 11 to unfold when working and shrink when stopping, simplifying the fixing process and improving work efficiency. A telescopic bracket 7 is provided on the bottom side of the bottom plate 6, and a base 8 is provided on the bottom side of the telescopic bracket 7. The processing height of the body 1 can be adjusted, which is suitable for different models of bodies 1. Handles 10 are provided on the left and right sides of the body 1, and a frame 4 is provided on the top side of the pressure plate 3. Provide assistance for the overall rotation of the body 1, which is convenient for operation. Four universal wheels 9 are provided on the bottom side of the base 8. The body 1 is movable as a whole for easy storage.

[0030] Working principle: First, place the frame 4 on the pressure plate 3. The pressure plate 3, the slide bar 19 and the connecting block 13 drop vertically under the action of gravity. At the same time, the spring 16 set on the body 1 is deformed. The connecting rods 14 set at both ends of the slide bar 19 start to rotate when the slide bar 19 drops. The limit column 15 that fits the connecting rod 14 limits the position of the connecting rod 14 when the connecting rod 14 rotates, so that the fixed ring 11 moves to the surface of the body 1, clamps and fixes the frame 4, stabilizes the position of the frame 4, and increases the structural stability. The rotating roller 5 set on the bottom side of the body 1 is inserted into the inside of the bottom plate 6. The limit block 17 set at the bottom end of the rotating roller 5 slides to the annular groove 18 through the limit groove 12 to form a mortise and tenon connection. The rotating roller 5 is realized by the limit block 17 to rotate stably in the annular groove 18. When the frame 4 is removed from the surface of the pressure plate 3, the spring 16 rebounds under its own action, thereby driving the fixed ring 11, the slide bar 19, the connecting block 13, and the pressure plate 3 to return to the initial position. The telescopic bracket 7 arranged between the bottom plate 6 and the base 8 can adjust the processing height of the machine body 1, and the universal wheel 9 installed on the bottom side of the base 8 can realize the overall movement of the bracket for easy storage. The handle 10 provides assistance for the rotation of the machine body 1.

[0031] 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. A fixing bracket for repairing a motorcycle frame, comprising a body (1), characterized in that: Dustproof plates (2) are provided at both left and right ends of the top side of the machine body (1); sliding grooves are provided on both front and rear sides of the machine body (1); the top ends of the two sliding grooves are slidably connected to sliding rods (19); the bottom sides of the sliding rods (19) are provided with springs (16); the left and right ends of the sliding rods (19) are rotatably connected to two connecting rods (14); the bottom sides of the connecting rods (14) are fixedly connected to a fixing ring (11); the top side of the sliding rods (19) is fixedly connected to a connecting block (13); the top side of the connecting block (13) is fixedly connected to a pressing plate (3); the bottom side of the machine body (1) is fixedly connected to a rotating roller (5); the bottom end of the front side of the rotating roller (5) is fixedly connected to a limiting block (17); and the bottom side of the rotating roller (5) is provided with a bottom plate (6).

2. A fixing bracket for motorcycle frame maintenance according to claim 1, characterized in that: A limiting groove (12) is provided at the left end of the bottom plate (6), an annular groove (18) is provided inside the bottom plate (6), and the outer wall of the limiting block (17) is slidably connected to the limiting groove (12) and the inner wall of the annular groove (18).

3. A fixing bracket for repairing a motorcycle frame according to claim 1, characterized in that: Two limiting columns (15) are fixedly connected to both the front and rear sides of the body (1), and the limiting columns (15) are fitted with the connecting rod (14).

4. A fixing bracket for repairing a motorcycle frame according to claim 1, characterized in that: A square groove is provided at the top end of the adjacent side of the two dustproof plates (2), and the outer wall of the fixing ring (11) is slidably connected to the inner wall of the square groove.

5. A fixing bracket for repairing a motorcycle frame according to claim 1, characterized in that: A telescopic bracket (7) is arranged on the bottom side of the bottom plate (6), and a base (8) is arranged on the bottom side of the telescopic bracket (7).

6. A fixing bracket for repairing a motorcycle frame according to claim 1, characterized in that: The left and right sides of the machine body (1) are both provided with handles (10), and the top side of the pressing plate (3) is provided with a frame (4).

7. A fixing bracket for repairing a motorcycle frame according to claim 5, characterized in that: Four universal wheels (9) are arranged on the bottom side of the base (8).

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