Motorcycle rear fork machining tool

Abstract

The utility model provides a motorcycle rear fork machining tool which comprises a motorcycle rear fork supporting plate, a supporting frame is fixedly connected to the side wall of the motorcycle rear fork supporting plate, and the motorcycle rear fork machining tool further comprises a protective cover arranged above the motorcycle rear fork supporting plate. The rotating motor rotates to drive the wiping block to rotate, so that the wiping block conveniently wipes the observation cover in the rotating process, the situation that paint splashed to the observation cover affects observation of workers on the paint spraying machining effect of the motorcycle rear fork is avoided, the lower portion of the wiping block is shielded by the protection cover, the wiping block is conveniently and well protected, and the practicability is high. And by pinching a moving plate towards the middle, a clamping frame is separated from a clamping groove, the clamping frame does not fix the protective cover any more, and the wiping structure can be conveniently detached to be cleaned or replaced.

Description

Technical Field

[0001] The utility model relates to a tooling for processing a motorcycle rear flat fork. Background Art

[0002] The motorcycle rear swing arm is also commonly called the motorcycle rear flat fork, motorcycle flat fork, motorcycle rear fork, etc. It is a component of the motorcycle suspension, used to connect the rear wheel with the motorcycle body, frame, shock absorber and other parts, and plays a role in bearing the body pressure, fixing the rear wheel and maintaining the stability of the body. During the production process, the motorcycle rear flat fork usually needs to be painted.

[0003] Among the existing utility models in China, the publication number CN217164993U discloses a motorcycle reinforced rear fork processing device, including a workbench, and a column is fixedly welded on the upper end of one side of the workbench. The motorcycle reinforced rear fork processing device drives the telescopic rod to move longitudinally by starting the cylinder, drives the spring to extend and retract, and drives the dust cover to cover the motorcycle rear fork, which can limit the range of the spray head spraying anti-rust paint to prevent the operator from inhaling the anti-rust paint, which is not good for the health. The design of the spring can buffer the dust cover to press the workbench, and prevent the dust cover and the workbench from being excessively squeezed and damaged; by rotating and removing the threaded sleeve downward, it is convenient to remove the connecting pipe, the universal pipe and the lighting lamp downward, so as to repair and replace the lighting lamp. The design of the lighting lamp can increase the surrounding brightness to prevent the operator from failing to place the motorcycle rear fork to the dust cover jamming area, resulting in the dust cover pressing the motorcycle rear fork, and the anti-rust paint is scattered from the gap between the dust cover and the motorcycle rear fork.

[0004] Referring to the above-mentioned motorcycle reinforced rear fork processing device, the processing device uses a dust cover to prevent the anti-rust paint from splashing out and affecting the health of the workers. However, although the dust cover blocks the anti-rust paint, it also makes the anti-rust paint stick to the inner wall of the dust cover. As time goes by, the anti-rust paint covers the inner wall of the dust cover in large quantities, making it impossible for people to observe the processing of the motorcycle rear fork inside through the dust cover. Therefore, how to avoid the paint splashing on the observation cover and affecting the workers' observation of the motorcycle rear fork processing effect is an important problem that needs to be solved in the design of motorcycle rear fork processing tooling. Utility Model Content

[0005] The utility model provides a motorcycle rear fork processing tool to solve the problem of preventing paint from splashing onto an observation cover and affecting workers' observation of the processing effect of a motorcycle rear fork.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a motorcycle rear fork processing tool, comprising a motorcycle rear fork support plate, a support frame fixedly connected to the side wall of the motorcycle rear fork support plate, and further comprising:

[0008] A protective cover, the protective cover is arranged above the rear fork support plate of the motorcycle;

[0009] An observation cover, the observation cover being threadedly connected to the top of the protective cover;

[0010] A rotating structure, wherein the rotating structure is arranged inside the protective cover;

[0011] The wiping structure is arranged on the rotating structure, and the rotating structure drives the wiping structure to perform rotating wiping.

[0012] Preferably, an electric push rod is fixedly connected to the side wall of the support frame, the bottom of the electric push rod is fixedly connected to a connecting plate, two connecting rods are fixedly connected to the bottom side wall of the connecting plate, and the bottom of the connecting rod is fixedly connected to a protective cover.

[0013] In this technical solution, the electric push rod extends to push the connecting plate down, the connecting plate drives the connecting rod down, the connecting rod drives the protective cover down, the protective cover covers the outside of the motorcycle rear fork, and the internal processing of the motorcycle rear fork can be better observed through the observation cover.

[0014] Preferably, a paint processing head is fixedly connected to the middle of the side wall of the protective cover.

[0015] In the technical solution, the paint processing head performs paint processing on the rear fork of a motorcycle.

[0016] Preferably, two fan-shaped through grooves are provided on the top side wall of the protective cover, and an annular supporting groove is provided on the inner side wall of the protective cover.

[0017] Preferably, a rotating toothed ring is fixedly connected to the inner side wall of the protective cover.

[0018] Preferably, the rotating structure includes a rotating motor, a rotating rod and a rotating gear. The rotating motor is fixedly connected to the top outer wall of the protective cover, the rotating end of the rotating motor is fixedly connected to the rotating rod, and the other end of the rotating rod passes through the side wall of the protective cover and is fixedly connected to the rotating gear.

[0019] In this technical solution, the rotating motor rotates to drive the second rotating rod to rotate, and the second rotating rod drives the second rotating gear to rotate.

[0020] Preferably, the rotating structure includes a rotating ring, a rotating tooth groove, a support rod and a connecting ring block, the connecting ring block is fixedly connected to the top side wall of the rotating ring, the connecting ring block is rotatably connected to the side wall where the protective cover and the rotating tooth groove ring are connected, two support rods are fixedly connected to the side wall of the rotating ring, the other end of the support rod is slidably connected in the annular support groove, and a rotating tooth groove is opened on the inner side wall of the rotating ring, and the rotating tooth groove and rotating gear 2 are meshed with each other.

[0021] In this technical solution, the rotating gear 2 drives the rotating ring to rotate, the rotating ring drives the supporting rod to rotate, and the supporting rod drives the protective cover to rotate.

[0022] Preferably, the rotating structure includes a card-joined frame, a sliding rod, a square groove, a spring and a movable plate, the square groove is opened on the bottom side wall of the support rod, the movable plate is slidably connected in the square groove, one end of the sliding rod is fixedly connected to the side walls on opposite sides of the movable plate at an equal distance, the other end of the sliding rod passes through the opposite movable plate and the side wall of the square groove and is fixedly connected to the card-joined frame, the springs are fixedly connected between the movable plates at an equal distance, and the bottom of the movable plate extends out of the square groove.

[0023] In this technical solution, the movable plate is pinched toward the middle, the movable plate moves toward the middle, pushes the sliding rod to move outward, and the sliding rod pushes the card frame to move outward.

[0024] Preferably, the wiping structure includes a rotating gear, a rotating rod, a roller, a wiping block, a protective cover and a snap-in groove, the inner side wall of the protective cover is rotatably connected to the rotating rod, one end of the rotating rod is fixedly connected to the rotating gear, the side wall of the rotating rod is fixedly connected to the roller, the outer side wall of the roller is fixedly connected to an annular wiping block, and snap-in grooves are provided on the side walls on both sides of the protective cover.

[0025] In the present technical scheme, the protective cover drives the rotating rod to rotate around the rotating ring, the rotating rod drives the rotating gear 1 and the wiping block to rotate around the rotating ring, the rotating gear 1 rotates on the rotating toothed ring and will rotate on its own, the rotation of the rotating gear 1 drives the rotating rod 1 to rotate on its own, the rotation of the rotating rod 1 drives the roller to rotate on its own, the rotation of the roller drives the wiping block to rotate on its own, so that the wiping block rotates around the rotating ring and rotates on its own at the same time, and the wiping block wipes the observation cover during the rotation process to prevent paint from splashing onto the observation cover and affecting the staff's observation of the spray painting effect of the motorcycle rear fork.

[0026] Preferably, the snap-in groove and the snap-in frame cooperate with each other, the rotating gear 1 and the rotating toothed ring mesh with each other, and the wiping block is attached to the top inner wall of the observation cover.

[0027] In the technical solution, the clamping frame is clamped on the clamping groove, so as to better fix the protective cover on the support rod.

[0028] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0029] The positive and progressive effects of the utility model are:

[0030] 1. The rotating motor drives the rotating gear 2 to rotate, the rotating gear 2 drives the protective cover to rotate, the protective cover drives the rotating gear 1 and the wiping block to rotate around the rotating ring, the rotating gear 1 rotates on the rotating tooth groove ring and rotates, the rotating gear 1 drives the wiping block to rotate, so that the wiping block can wipe the observation cover during the rotation process, avoiding paint splashing on the observation cover, affecting the staff's observation of the spray painting effect of the motorcycle rear fork.

[0031] 2. The protective cover is placed under the wiping block to better protect the wiping block and prevent paint from splashing onto the wiping block.

[0032] 3. By pinching the movable plate toward the middle, the movable plate moves toward the middle, pushing the sliding rod to move outward, and the sliding rod pushes the card frame to move outward, so that the card frame is disengaged from the card slot, and the card frame no longer fixes the protective cover, which is convenient for disassembling the wiping structure for cleaning or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0034] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0035] Figure 3 It is a schematic diagram of the three-dimensional structure of the protective cover of the utility model.

[0036] Figure 4 It is a schematic diagram of the internal structure of the wiping structure and the rotating structure of the utility model from a side view.

[0037] Figure 5 For this utility model Figure 2 A partial enlarged schematic diagram of the internal structure.

[0038] Figure 6 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point B.

[0039] Description of Reference Numerals

[0040] 1. Motorcycle rear fork support plate; 2. Protective cover; 3. Observation cover; 4. Support frame; 5. Connecting plate; 6. Connecting rod; 7. Electric push rod; 8. Wiping structure; 801. Rotating gear one; 802. Rotating rod one; 803. Roller; 804. Wiping block; 805. Protective cover; 806. Snap-in groove; 9. Rotating structure; 901. Rotating motor; 902. Rotating rod two; 903. Rotating gear forehead; 911. Rotating ring; 912. Rotating tooth groove; 913. Support rod; 914. Connecting ring block; 921. Snap-in frame; 922. Sliding rod; 923. Square groove; 924. Spring; 925. Moving plate; 10. Painting processing head; 11. Rotating tooth groove ring; 12. Fan-shaped through groove; 13. Annular support groove. DETAILED DESCRIPTION

[0041] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0042] like Figure 1-3 As shown, a motorcycle rear fork processing tool comprises a motorcycle rear fork support plate 1, a support frame 4 is fixedly connected to the side wall of the motorcycle rear fork support plate 1, and further comprises:

[0043] A protective cover 2, wherein the protective cover 2 is arranged above the rear fork support plate 1 of the motorcycle;

[0044] An observation cover 3, wherein the observation cover 3 is threadedly connected to the top of the protective cover 2;

[0045] A rotating structure 9, wherein the rotating structure 9 is arranged inside the protective cover 2;

[0046] The wiping structure 8 is arranged on a rotating structure 9, and the rotating structure 9 rotates to drive the wiping structure 8 to perform rotating wiping.

[0047] The side wall of the support frame 4 is fixedly connected to an electric push rod 7, the bottom of the electric push rod 7 is fixedly connected to a connecting plate 5, two connecting rods 6 are fixedly connected to the bottom side wall of the connecting plate 5, and the bottom of the connecting rod 6 is fixedly connected to the protective cover 2.

[0048] The electric push rod 7 extends to push the connecting plate 5 down, the connecting plate 5 drives the connecting rod 6 down, the connecting rod 6 drives the protective cover 2 down, the protective cover 2 covers the outside of the motorcycle rear fork, and the internal processing of the motorcycle rear fork can be better observed through the observation cover 3.

[0049] A paint spraying processing head 10 is fixedly connected to the middle of the side wall of the protective cover 2 .

[0050] The painting head 10 performs painting on a motorcycle rear fork.

[0051] Two fan-shaped through grooves 12 are formed on the top side wall of the protective cover 2 , and an annular supporting groove 13 is formed on the inner side wall of the protective cover 2 .

[0052] The inner wall of the protective cover 2 is fixedly connected with a rotating toothed ring 11 .

[0053] The rotating structure 9 includes a rotating motor 901, a rotating rod 902 and a rotating gear 903. The rotating motor 901 is fixedly connected to the top outer wall of the protective cover 2. The rotating end of the rotating motor 901 is fixedly connected to the rotating rod 902. The other end of the rotating rod 902 passes through the side wall of the protective cover 2 and is fixedly connected to the rotating gear 903.

[0054] The rotation of the rotating motor 901 drives the second rotating rod 902 to rotate, and the second rotating rod 902 drives the second rotating gear 903 to rotate.

[0055] The rotating structure 9 includes a rotating ring 911, a rotating tooth groove 912, a support rod 913 and a connecting ring block 914. The connecting ring block 914 is fixedly connected to the top side wall of the rotating ring 911. The connecting ring block 914 is rotatably connected to the side wall connecting the protective cover 2 and the rotating tooth groove ring 11. Two support rods 913 are fixedly connected to the side wall of the rotating ring 911. The other end of the support rod 913 is slidably connected in the annular support groove 13. A rotating tooth groove 912 is opened on the inner side wall of the rotating ring 911, and the rotating tooth groove 912 and the rotating gear 2 903 are meshed with each other.

[0056] The rotating gear 2 903 drives the rotating ring 911 to rotate, the rotating ring 911 drives the supporting rod 913 to rotate, and the supporting rod 913 drives the protective cover 805 to rotate.

[0057] The rotating structure 9 includes a clamping frame 921, a sliding rod 922, a square groove 923, a spring 924 and a movable plate 925. The square groove 923 is opened on the bottom side wall of the support rod 913. The movable plate 925 is slidably connected in the square groove 923. One end of the sliding rod 922 is fixedly connected to the side walls on the opposite sides of the movable plate 925 at an equal distance. The other end of the sliding rod 922 passes through the opposite movable plate 925 and the side wall of the square groove 923 to be fixedly connected to the clamping frame 921. The springs 924 are fixedly connected between the movable plates 925 at an equal distance. The bottom of the movable plate 925 extends out of the square groove 923.

[0058] The movable plate 925 is pinched toward the middle, and the movable plate 925 moves toward the middle, pushing the sliding rod 922 to move outward, and the sliding rod 922 pushes the clamping frame 921 to move outward.

[0059] The wiping structure 8 includes a rotating gear 801, a rotating rod 802, a roller 803, a wiping block 804, a protective cover 805 and a snap-in groove 806. The inner side wall of the protective cover 805 is rotatably connected to the rotating rod 802, one end of the rotating rod 802 is fixedly connected to the rotating gear 801, the side wall of the rotating rod 802 is fixedly connected to the roller 803, the outer side wall of the roller 803 is fixedly connected to the annular wiping block 804, and snap-in grooves 806 are provided on the side walls on both sides of the protective cover 805.

[0060] The protective cover 805 drives the rotating rod to rotate around the rotating ring 911, and the rotating rod drives the rotating gear 801 and the wiping block 804 to rotate around the rotating ring 911. The rotating gear 801 rotates on the rotating toothed ring 11 and rotates on its own. The rotation of the rotating gear 801 drives the rotating rod 802 to rotate on its own. The rotation of the rotating rod 802 drives the roller 803 to rotate on its own. The rotation of the roller 803 drives the wiping block 804 to rotate on its own. The wiping block 804 rotates around the rotating ring 911 and rotates on its own at the same time. The wiping block 804 wipes the observation cover 3 during the rotation to prevent paint from splashing onto the observation cover 3 and affecting the staff's observation of the spray painting effect of the motorcycle rear fork.

[0061] The clamping groove 806 and the clamping frame 921 cooperate with each other, the rotating gear 801 and the rotating toothed ring 11 mesh with each other, and the wiping block 804 is attached to the top inner wall of the observation cover 3.

[0062] The clamping frame 921 is clamped on the clamping groove 806 to better fix the protection cover 805 on the support rod 913.

[0063] When the utility model is in use, the electrical components in the present application are all connected to an external power supply and a control switch. When the motorcycle rear fork is spray-painted, the motorcycle rear fork is placed on the motorcycle rear fork support plate 1, and the electric push rod 7 is started. The electric push rod 7 is extended to push the connecting plate 5 down, and the connecting plate 5 drives the connecting rod 6 to go down. The connecting rod 6 drives the protective cover 2 to go down. The protective cover 2 covers the outside of the motorcycle rear fork. The spray-painting processing head 10 performs the spray-painting of the motorcycle rear fork. The internally processed motorcycle rear fork can be better observed through the observation cover 3.

[0064] The rotation of the rotating motor 901 drives the rotating rod 2 902 to rotate, the rotating rod 2 902 drives the rotating gear 2 903 to rotate, the rotating gear 2 903 drives the rotating ring 911 to rotate, the rotating ring 911 drives the support rod 913 to rotate, the support rod 913 drives the protective cover 805 to rotate, the protective cover 805 drives the rotating rod to rotate around the rotating ring 911, the rotating rod drives the rotating gear 1 801 and the wiping block 804 to rotate around the rotating ring 911, the rotating gear 1 801 rotates on the rotating tooth groove ring 11, the rotating gear 1 801 rotates and drives the rotating rod 1 802 to rotate, the rotating rod 1 802 rotates and drives the roller 803 to rotate, the roller 803 rotates and drives the wiping block 804 to rotate, so that the wiping block 804 rotates around the rotating ring 911 while rotating, and the wiping block 804 wipes the observation cover 3 during the rotation process to avoid paint splashing on the observation cover 3, which affects the staff's observation of the spray painting effect of the motorcycle rear flat fork;

[0065] When the wiping structure 8 needs to be disassembled, the observation cover 3 can be rotated to remove the observation cover 3, and then the hand can be extended under the support rod 913 to pinch the movable plate 925 toward the middle. The movable plate 925 moves toward the middle, pushing the sliding rod 922 to move outward, and the sliding rod 922 pushes the clamping frame 921 to move outward, so that the clamping frame 921 is disengaged from the clamping groove 806, and the clamping frame 921 no longer fixes the protective cover 805, so that the wiping structure 8 can be better disassembled for cleaning or replacement.

[0066] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A motorcycle rear fork processing tool, comprising a motorcycle rear fork support plate (1), a support frame (4) is fixedly connected to the side wall of the motorcycle rear fork support plate (1), characterized in that: Also includes: A protective cover (2), wherein the protective cover (2) is arranged above the rear fork support plate (1) of the motorcycle; An observation cover (3), wherein the observation cover (3) is threadedly connected to the top of the protective cover (2); A rotating structure (9), wherein the rotating structure (9) is arranged inside the protective cover (2); A wiping structure (8), wherein the wiping structure (8) is arranged on a rotating structure (9), and the rotating structure (9) rotates to drive the wiping structure (8) to perform rotational wiping.

2. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: An electric push rod (7) is fixedly connected to the side wall of the support frame (4), the bottom of the electric push rod (7) is fixedly connected to a connecting plate (5), two connecting rods (6) are fixedly connected to the bottom side wall of the connecting plate (5), and the bottom of the connecting rod (6) is fixedly connected to the protective cover (2).

3. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: The middle of the side wall of the protective cover (2) is fixedly connected to a painting processing head (10).

4. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: Two fan-shaped through grooves (12) are provided on the top side wall of the protective cover (2), and an annular supporting groove (13) is provided on the inner side wall of the protective cover (2).

5. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: A rotating toothed ring (11) is fixedly connected to the inner side wall of the protective cover (2).

6. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: The rotating structure (9) comprises a rotating motor (901), a rotating rod (902) and a rotating gear (903); the rotating motor (901) is fixedly connected to the top outer wall of the protective cover (2); the rotating end of the rotating motor (901) is fixedly connected to the rotating rod (902); the other end of the rotating rod (902) passes through the side wall of the protective cover (2) and is fixedly connected to the rotating gear (903).

7. The motorcycle rear fork processing tool as claimed in claim 6, characterized in that: The rotating structure (9) comprises a rotating ring (911), a rotating tooth groove (912), a support rod (913) and a connecting ring block (914); the connecting ring block (914) is fixedly connected to the top side wall of the rotating ring (911); the connecting ring block (914) is rotatably connected to the side wall connecting the protective cover (2) and the rotating tooth groove ring (11); two support rods (913) are fixedly connected to the side wall of the rotating ring (911); the other end of the support rod (913) is slidably connected in the annular support groove (13); a rotating tooth groove (912) is provided on the inner side wall of the rotating ring (911); the rotating tooth groove (912) and the rotating gear 2 (903) are meshed with each other.

8. The motorcycle rear fork processing tool as claimed in claim 7, characterized in that: The rotating structure (9) comprises a clamping frame (921), a sliding rod (922), a square groove (923), a spring (924) and a movable plate (925); the square groove (923) is provided on the bottom side wall of the support rod (913); the movable plate (925) is slidably connected in the square groove (923); one end of the sliding rod (922) is fixedly connected to the side walls on opposite sides of the movable plate (925) at an equal distance; the other end of the sliding rod (922) passes through the opposite movable plate (925) and the side wall of the square groove (923) to be fixedly connected to the clamping frame (921); the springs (924) are fixedly connected between the movable plates (925) at an equal distance; and the bottom of the movable plate (925) extends out of the square groove (923).

9. The motorcycle rear fork processing tool as claimed in claim 1, characterized in that: The wiping structure (8) comprises a rotating gear (801), a rotating rod (802), a roller (803), a wiping block (804), a protective cover (805) and a snap-in groove (806); the inner side wall of the protective cover (805) is rotatably connected to the rotating rod (802); one end of the rotating rod (802) is fixedly connected to the rotating gear (801); the side wall of the rotating rod (802) is fixedly connected to the roller (803); the outer side wall of the roller (803) is fixedly connected to the annular wiping block (804); and snap-in grooves (806) are provided on the side walls on both sides of the protective cover (805).

10. The motorcycle rear fork processing tool as claimed in claim 9, characterized in that: The clamping groove (806) and the clamping frame (921) cooperate with each other, the rotating gear (801) and the rotating toothed ring (11) mesh with each other, and the wiping block (804) is attached to the top inner wall of the observation cover (3).

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