Motorcycle caliper machining clamp

Abstract

The utility model discloses a motorcycle caliper processing clamp, which relates to the technical field of caliper processing, and comprises an angle control device, a clamping device is arranged above the angle control device, two perforation limiting devices are arranged on the clamping device, the angle control device comprises a base, an outer shell is arranged above the base, and two perforation limiting devices are arranged on the outer shell. A rotating shaft is rotationally arranged in the middle of the upper portion of the base and penetrates through the outer shell, a first servo motor is fixedly arranged on the outer side of the rotating shaft and located above the base, a worm is fixedly arranged on an output shaft of the first servo motor, a turbine is fixedly arranged on the rotating shaft, and the turbine is meshed with the worm. And an angle sensor is fixedly arranged on the rotating shaft above the turbine. The first servo motor serves as a power source to provide power for the rotating shaft, the angle sensor monitors the rotating angle of the rotating shaft, then the rotating angle of the clamping device is controlled, and the clamping device can clamp the motorcycle calipers conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of caliper processing, in particular to a processing fixture for motorcycle calipers. Background Technique

[0002] Motorcycle calipers are key components in the braking system, responsible for transmitting braking force to the wheels to achieve the braking effect. They are usually installed on the brake discs beside the wheels and slow down or stop the vehicle by clamping or pressing the discs. The main types of motorcycle calipers include single-piston calipers and double-piston calipers. The materials of motorcycle calipers are usually made of high-strength aluminum alloy or cast aluminum to ensure sufficient durability and lightweight design. Some high-end motorcycles use calipers made of titanium alloy to further reduce weight and improve performance. In the prior art, when processing motorcycle calipers, most operations are carried out manually. However, due to the complex shape of the outer surface of motorcycle calipers, the processing is relatively difficult. Therefore, a targeted processing fixture for motorcycle calipers is needed.

[0003] The utility model with the authorization announcement number CN214264738U discloses a processing fixture for automotive brake calipers. This utility model pushes two first fixing plates closer to each other through the first thread and the second thread on the third lead screw, clamps the caliper, and thus realizes the clamping of calipers of various different model sizes, making the clamping operation of the caliper simple and convenient.

[0004] The above device can achieve the purpose of clamping the caliper, but this device cannot adjust the angle of the device. When the device needs to be adjusted in angle, the whole device needs to be moved, which cannot well adapt to relatively complex usage conditions, and there is no fixing device in this device that fits the caliper, so it cannot achieve better fixing of the caliper. Content of the Utility Model

[0005] The purpose of the utility model is to provide a processing fixture for motorcycle calipers to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A processing fixture for motorcycle calipers includes an angle control device. Above the angle control device is provided a clamping device, and two perforation limiting devices are arranged on the clamping device. The angle control device includes a base, above the base is provided an outer shell, in the middle above the base is rotatably arranged a rotating shaft and the rotating shaft passes through the outer shell. Outside the rotating shaft and above the base is fixedly arranged a first servo motor, and on the output shaft of the first servo motor is fixedly arranged a worm, and on the rotating shaft is fixedly arranged a turbine and the turbine meshes with the worm.

[0008] As a further solution of the present utility model: An angle sensor is fixedly arranged on the rotating shaft above the turbine.

[0009] As a further solution of the present utility model: The clamping device includes a box body, a second servo motor is fixedly arranged inside the box body, a coupling seat is fixedly arranged on the right side of the second servo motor, a double-threaded screw rod is arranged on the right side of the coupling seat, a coupling is arranged inside the coupling seat, and the output shaft of the second servo motor and the double-threaded screw rod are connected through the coupling. Oppositely arranged moving seats are arranged on the double-threaded screw rod, limiting rods are arranged on the front and rear sides of the double-threaded screw rod and the limiting rods pass through the moving seats. Two limiting holes are opened on the upper end surface of the box body, and clamping plates are slidably arranged in the limiting holes and the clamping plates are fixedly connected with the moving seats.

[0010] As a further solution of the present utility model: A rubber buffer layer is arranged on the inner side of the clamping plate.

[0011] As a further solution of the present utility model: Through holes are opened at the bottom of the clamping plate, and two perforation limiting devices are slidably arranged in the through hole of one of the clamping plates. The perforation limiting device includes a sliding seat, a handle is fixedly arranged on the outer side of the sliding seat, and a fixing pin is threadedly installed on the right side of the sliding seat.

[0012] As a further solution of the present utility model: A buffer layer is arranged on the outer side of the fixing pin.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Using the first servo motor as the power source to provide power for the rotating shaft, the angle sensor monitors the rotation angle of the rotating shaft, and then controls the rotation angle of the clamping device, which is convenient for the clamping device to clamp the motorcycle caliper;

[0015] 2. Driving the double-threaded screw rod to rotate through the second servo motor, so that the two moving seats on the double-threaded screw rod move synchronously in opposite directions, which is convenient for the clamping plate to clamp the motorcycle caliper. The rubber buffer layer can fully fit the surface of the motorcycle caliper, avoiding damage to the surface of the motorcycle caliper by the clamping plate during clamping;

[0016] 3. Adjusting the position of the sliding seat through the handle is convenient for the fixing pin to pass through the mounting hole on the motorcycle caliper, preventing deviation during the processing of the motorcycle caliper and improving the processing quality of the motorcycle caliper. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structure schematic diagram of an embodiment of the present utility model.

[0018] Figure 2 It is a top view structure schematic diagram of an embodiment of the present utility model.

[0019] Figure 3 This is the front view structural schematic diagram of the embodiment of the present utility model.

[0020] Figure 4 This is the partial three-dimensional structural schematic diagram of the turbine and worm of the embodiment of the present utility model.

[0021] Figure 5 This is the partial three-dimensional structural schematic diagram of the clamping device of the embodiment of the present utility model.

[0022] Figure 6 This is the partial exploded view of the perforation limiting device of the embodiment of the present utility model.

[0023] Annotation of reference numerals in the drawings: 1. Angle control device; 11. Base; 12. Outer housing; 13. First servo motor; 14. Worm; 15. Turbine; 16. Angle sensor; 17. Rotating shaft; 2. Clamping device; 21. Box body; 22. Second servo motor; 23. Coupling seat; 24. Coupling; 25. Moving seat; 26. Clamping plate; 27. Rubber buffer layer; 28. Double-threaded screw rod; 29. Limiting rod; 3. Perforation limiting device; 31. Sliding seat; 32. Handle; 33. Fixed pin. Detailed implementation manners

[0024] The following embodiments will describe the present utility model in detail with reference to the drawings. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shapes, thicknesses or heights of the components can be enlarged or reduced. The various embodiments listed in the present utility model are only used to illustrate the present utility model, and are not used to limit the scope of the present utility model. Any obvious modification or change made to the present utility model does not depart from the spirit and scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1 to 6, in the embodiment of the present utility model, a motorcycle caliper processing fixture includes an angle control device 1. Above the angle control device 1, there is a clamping device 2. On the clamping device 2, there are two perforation limiting devices 3. The angle control device 1 includes a base 11. Above the base 11, there is an outer housing 12. In the middle above the base 11, a rotating shaft 17 is rotatably arranged and the rotating shaft 17 passes through the outer housing 12. Outside the rotating shaft 17 and above the base 11, a first servo motor 13 is fixedly arranged. On the output shaft of the first servo motor 13, a worm 14 is fixedly arranged. On the rotating shaft 17, a turbine 15 is fixedly arranged and the turbine 15 meshes with the worm 14. Above the turbine 15 and on the rotating shaft 17, an angle sensor 16 is fixedly arranged. Using the first servo motor 13 as a power source to provide power for the rotating shaft 17, the angle sensor 16 monitors the rotation angle of the rotating shaft 17, and then controls the rotation angle of the clamping device 2, facilitating the clamping device 2 to clamp the motorcycle caliper.

[0027] The clamping device 2 includes a box body 21. Inside the box body 21, a second servo motor 22 is fixedly arranged. On the right side of the second servo motor 22, a coupling seat 23 is fixedly arranged. On the right side of the coupling seat 23, a double-threaded screw rod 28 is arranged. Inside the coupling seat 23, a coupling 24 is arranged. The output shaft of the second servo motor 22 and the double-threaded screw rod 28 are connected through the coupling 24. On the double-threaded screw rod 28, moving seats 25 are oppositely arranged. On the front and back sides of the double-threaded screw rod 28, limiting rods 29 are arranged and the limiting rods 29 pass through the moving seats 25. On the upper end surface of the box body 21, two limiting holes are opened. Inside the limiting holes, clamping plates 26 are slidably arranged and the clamping plates 26 are fixedly connected with the moving seats 25. Inside the clamping plates 26, a rubber buffer layer 27 is arranged. By driving the double-threaded screw rod 28 to rotate through the second servo motor 22, the two moving seats 25 on the double-threaded screw rod 28 move synchronously towards each other, facilitating the clamping plates 26 to clamp the motorcycle caliper. The rubber buffer layer 27 can fully fit the surface of the motorcycle caliper, avoiding damage to the surface of the motorcycle caliper by the clamping plates 26 during clamping.

[0028] At the bottom of the clamping plate 26, through holes are opened. The two perforation limiting devices 3 are slidably arranged in the through holes of one of the clamping plates 26. The perforation limiting device 3 includes a sliding seat 31. Outside the sliding seat 31, a handle 32 is fixedly arranged. On the right side of the sliding seat 31, a fixing pin 33 is threadedly installed. By adjusting the position of the sliding seat 31 through the handle 32, it is convenient for the fixing pin 33 to pass through the mounting holes on the motorcycle caliper, preventing deviation during the processing of the motorcycle caliper and improving the quality of the processing of the motorcycle caliper.

[0029] During actual use, the positions of the sliding seat 31 and the fixing pin 33 are adjusted through the handle 32, and the motorcycle caliper is placed on the fixing pin 33. Then, the second servo motor 22 is started, and the left clamping plate 26, the motorcycle caliper, and the right clamping plate 26 are simultaneously moved towards the middle until the two clamping plates 26 clamp the motorcycle caliper. After that, the first servo motor 13 is started to adjust the rotation angle of the clamping device 2 so that the clamping device 2 is in a suitable processing position for subsequent processing of the motorcycle caliper. After the processing is completed, the first servo motor 13 is started to reset the angle, and then the second servo motor 22 is started to reset the two clamping plates 26, facilitating the processing of the next motorcycle caliper.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A motorcycle caliper processing fixture, comprising an angle control device (1), characterized in that, Above the said angle control device (1), there is a clamping device (2). On the clamping device (2), there are two perforation limiting devices (3). The angle control device (1) includes a base (11). Above the base (11), there is an outer housing (12). In the middle above the base (11), a rotating shaft (17) is rotatably arranged and the rotating shaft (17) passes through the outer housing (12). Outside the rotating shaft (17) and above the base (11), a first servo motor (13) is fixedly arranged. On the output shaft of the first servo motor (13), a worm (14) is fixedly arranged. On the rotating shaft (17), a turbine (15) is fixedly arranged and the turbine (15) meshes with the worm (14).

2. The motorcycle caliper processing fixture according to claim 1, wherein Above the said turbine (15) and on the rotating shaft (17), an angle sensor (16) is fixedly arranged.

3. The motorcycle caliper processing fixture according to claim 1 or 2, characterized in that, The said clamping device (2) includes a box body (21). Inside the box body (21), a second servo motor (22) is fixedly arranged. On the right side of the second servo motor (22), a coupling seat (23) is fixedly arranged. On the right side of the coupling seat (23), a double-threaded screw rod (28) is arranged. Inside the coupling seat (23), a coupling (24) is arranged. Through the coupling (24), the output shaft of the second servo motor (22) and the double-threaded screw rod (28) are connected. Oppositely arranged on the double-threaded screw rod (28) are moving seats (25). On the front and back sides of the double-threaded screw rod (28), limit rods (29) are arranged and the limit rods (29) pass through the moving seats (25). On the upper end face of the box body (21), two limit holes are opened. Inside the limit holes, clamping plates (26) are slidably arranged and the clamping plates (26) are fixedly connected with the moving seats (25).

4. The motorcycle caliper processing fixture according to claim 3, wherein Inside the said clamping plates (26), there is a rubber buffer layer (27).

5. The motorcycle caliper processing fixture according to claim 4, characterized in that At the bottom of the said clamping plates (26), through holes are opened. Two perforation limiting devices (3) are slidably arranged in the through holes of one of the clamping plates (26). The perforation limiting device (3) includes a sliding seat (31). Outside the sliding seat (31), a handle (32) is fixedly arranged. On the right side of the sliding seat (31), a fixing pin (33) is threadedly installed.

6. The motorcycle caliper processing fixture according to claim 5, characterized in that Outside the said fixing pin (33), there is a buffer layer.

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