Mounting and correcting mechanism for motorcycle hub brake ring

Abstract

The invention relates to the technical field of motorcycle equipment, in particular to an installation correction mechanism for a motorcycle hub brake ring, which comprises a trolley, a bolt is clamped on the trolley, the trolley is slidably connected with a telescopic part, the telescopic part is provided with a plurality of clamping holes, the bolt is clamped and matched with the clamping holes of the telescopic part, and the telescopic part is rotatably connected with a circular plate. The side, away from the telescopic piece, of the circular plate is fixedly connected with a plurality of arc-shaped guiding pieces, the arc-shaped guiding pieces are slidably connected with grabbing pieces, the sides, away from the arc-shaped guiding pieces, of the grabbing pieces are slidably connected with a plurality of clamping pieces, first compression springs are fixedly connected between the clamping pieces and the grabbing pieces, and the clamping pieces are jointly connected with a hub brake ring in a clamped mode. People start the motor and the output shaft of the motor to rotate, so that the fixing piece drives the rolling wheel to clamp the motorcycle hub, meanwhile, the releasing piece pushes forwards to extrude the clamping piece, the clamping piece loosens the hub brake ring, the hub brake ring can be automatically installed on the motorcycle hub, then manual installation is replaced, and more labor is saved.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle equipment, in particular to an installation and correction mechanism for a motorcycle wheel hub brake ring. Background Art

[0002] During the use of a motorcycle, for the driving safety of the motorcycle, a brake ring needs to be installed on the wheel hub of the motorcycle, and people often install the brake ring manually.

[0003] When people install the brake rim of a motorcycle, they need to use a detergent and a brush to clean the place on the tire where the brake rim is to be installed, and then apply lubricating oil to the cleaned part. The lubricating oil can lubricate the wheel hub and the brake rim, and the lubricating oil can also prevent the wheel hub and the brake rim from rusting. Then, the new brake rim is aligned with the installation position of the motorcycle wheel hub, and the new brake rim is installed on the motorcycle wheel hub. In the prior art, people usually use manual installation, and the steps of manual installation are very complicated. In addition, manual installation may result in inaccurate installation, which may cause safety hazards during motorcycle driving. Therefore, an installation and correction mechanism for motorcycle wheel hub brake rims is designed, which can automatically install and avoid manual installation. Summary of the invention

[0004] The present invention provides an installation and correction mechanism for a motorcycle wheel hub brake ring, in order to overcome the disadvantage that the manual installation of the motorcycle brake ring may result in inaccurate installation, thereby causing potential safety hazards during the driving of the motorcycle.

[0005] The technical solution of the present invention is: a mounting and correction mechanism for a motorcycle wheel hub brake ring, comprising a trolley, a latch being clamped on the trolley, a telescopic member being slidably connected to the trolley, a plurality of clamping holes being provided on the telescopic member, the latch being clamped and matched with the clamping holes of the telescopic member, a circular plate being rotatably connected to the telescopic member, a plurality of arc-shaped guide members being fixedly connected to the side of the circular plate away from the telescopic member, a grasping member being slidably connected to the arc-shaped guide member, a plurality of clamping members being slidably connected to the side of the grasping member away from the arc-shaped guide member, a first compression spring being fixedly connected between the clamping member and the grasping member, the clamping members being jointly clamped with the wheel hub brake ring, a clamping assembly capable of clamping the motorcycle wheel hub being fixedly connected to the circular plate, and a releasing assembly capable of releasing the wheel hub brake ring from the clamping member being connected to the circular plate.

[0006] Preferably, the clamping assembly includes a bidirectional screw, which is rotatably connected to the side of the circular plate away from the telescopic member, and the bidirectional screw is threadedly connected to a plurality of connecting members, a first guide rail is provided on the circular plate, the first guide rail is slidably connected to the connecting member, a fixing member is slidably connected to the connecting member, a short rod is provided on the fixing member, a second compression spring is fixedly connected between the short rod and the connecting member, and the fixing member is rotatably connected to a plurality of rollers, and the rollers are covered with rubber.

[0007] Preferably, a plurality of extension members are further included, wherein the extension members are fixedly connected to the circular plate, and inclined surfaces are arranged on the sides of the extension members which are away from each other, and the short rods arranged on the fixing members are pressed and matched with the extension members.

[0008] Preferably, a motor is further included, which is fixed on one side of the circular plate close to the arc-shaped guide member, and the output shaft of the motor is fixedly connected to the bidirectional screw.

[0009] Preferably, the release component includes a plurality of second guide rails, which are fixed on the side of the circular plate away from the motor, and the second guide rails are slidably connected with a release piece, and the release piece is fixed with a plurality of triangular blocks, which are squeezed together with the clamping piece, and a rack is fixed on the side of the release piece away from the second guide rails, and a driving component capable of driving the release piece to move is provided on the circular plate.

[0010] Preferably, the driving assembly includes a rotating shaft, which is rotatably connected to the circular plate, a spur gear is fixed to the rotating shaft, the spur gear and the rack are meshed with each other, and a belt is wound between the rotating shaft and the output shaft of the motor through a transmission wheel.

[0011] Preferably, it also includes an equipment mechanism that can align the teeth on the motorcycle wheel hub and the teeth on the wheel hub brake ring through rotation adjustment, and push the wheel hub brake ring forward to install it on the motorcycle. The equipment mechanism includes an electric push rod, which is fixed to the top surface of the telescopic part. The telescopic end of the electric push rod is squeezed into a circular plate. An annular groove is fixed on one side of the circular plate close to the electric push rod. The telescopic end of the electric push rod is slidably connected to the annular groove. A rotating component that can rotate the circular plate is fixed on the telescopic part.

[0012] Preferably, the rotating assembly includes a plurality of fixed rods, the fixed rods are fixedly connected to the telescopic member, a threaded ring is commonly fixed to the fixed rods, a rotating member is fixedly connected to the circular plate, and the rotating member is threadedly connected to the threaded ring.

[0013] Preferably, it also includes a control mechanism that can limit the motorcycle wheel hub and prevent the motorcycle wheel hub from rotating together due to friction between the wheel hub brake ring and the motorcycle wheel hub after alignment. The control mechanism includes a circular groove, which is fixed on the side of the circular plate close to the electric push rod. The circular groove is rotatably connected to a circular ring, and the circular ring is fixedly connected to a pushing member. The pushing member is slidably connected to the fixed rod. A pressure member is slidably connected to the side of the pushing member away from the fixed rod. A coil spring is fixedly connected between the pressure member and the pushing member, and a limiting member is slidably connected to the pressure member. An arc surface is arranged on the limiting member, a tension spring is fixedly connected between the limiting member and the pressure member, and a positioning member is rotatably connected to the pressure member. A plurality of circular holes are circumferentially distributed on the side of the positioning member close to the pressure member, and the circular holes arranged on the positioning member are squeezed and fitted with the arc surface on the limiting member, and the positioning member is covered with rubber.

[0014] Preferably, a plurality of wheels are also included, and the wheels are rotatably connected to the bottom surface of the trolley.

[0015] The present invention has the following advantages: 1. People start the motor, and the output shaft of the motor rotates, so that the fixing part drives the roller to clamp the motorcycle wheel hub, and at the same time, the releasing part moves forward to drive the triangular block to squeeze the clamping part forward, and the clamping part releases the wheel hub brake ring, so that the wheel hub brake ring can be automatically installed on the motorcycle wheel hub, thereby replacing manual installation and saving more labor.

[0016] 2. The present invention drives the circular plate to move forward and then drives the rotating part to move forward through the electric push rod. The rotating part engages with the threaded ring, so that the rotating part drives the circular plate to rotate, and the circular plate drives the grabbing part and then drives the hub brake ring to rotate, so that the teeth on the hub brake ring can be aligned with the gears on the motorcycle wheel hub, and then the hub brake ring can be accurately installed on the motorcycle wheel hub, thereby replacing manual operation to achieve the effect of automatic alignment and installation of the hub brake ring, which is more time-saving and labor-saving.

[0017] 3. In the process of aligning the motorcycle wheel hub with the wheel hub brake ring, the present invention can prevent the motorcycle wheel hub from rotating during the alignment process by squeezing and restricting the motorcycle wheel hub through the positioning member, thereby affecting the alignment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the extension piece, the first guide rail, the bidirectional screw and other components of the present invention.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the trolley, telescopic member, circular plate and other components of the present invention.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the rack, release member, triangular block and other components of the present invention.

[0023] Figure 6 It is a three-dimensional structural cross-sectional view of the components such as the release member, rack and spur gear of the present invention.

[0024] Figure 7 It is a sectional view of the three-dimensional structure of the electric push rod, the fixed rod, the rotating member and other components of the present invention.

[0025] Figure 8 It is a sectional view of the three-dimensional structure of the fixing rod, rotating member, threaded ring and other components of the present invention.

[0026] Fig. 9 It is a sectional view of the three-dimensional structure of the pressure piece, the tension spring, the pushing piece and other components of the present invention.

[0027] Fig.10 It is a sectional view of the three-dimensional structure of the pusher, the circular ring, the circular groove and other components of the present invention.

[0028] Fig.11 It is a sectional view of the three-dimensional structure of the positioning member, the limiting member, the coil spring and other components of the present invention.

[0029] In the accompanying drawings: 1-trolley, 101-latch, 11-telescopic member, 12-circular plate, 13-arc guide member, 14-grabbing member, 141-clamping member, 142-first compression spring, 15-wheel hub brake ring, 16-motor, 17-connecting member, 18-fixing member, 19-roller, 110-second compression spring, 111-extension member, 112-first guide rail, 113-bidirectional screw, 2-liberation member, 201-triangular block, 21-second guide rail, 22-rack, 23-spur gear, 24-belt, 25-rotating shaft, 3-electric push rod, 31-fixed rod, 32-rotating member, 33-threaded ring, 34-annular groove, 4-positioning member, 41-limiting member, 42-tension spring, 43-pressure member, 44-helical spring, 45-pushing member, 46-circular ring, 47-circular groove. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] Example 1: A mounting and correction mechanism for a motorcycle hub brake ring, see Figure 1-Figure 6 , including a trolley 1, the bottom surface of the trolley 1 is rotatably connected with four wheels, which is convenient for people to move the trolley 1, a latch 101 is clamped on the right side of the upper part of the trolley 1, a telescopic member 11 is slidably connected to the upper part of the trolley 1, a plurality of clamping holes are opened on the right side of the telescopic member 11, the latch 101 is clamped and matched with the clamping holes of the telescopic member 11, a circular plate 12 is rotatably connected to the front end of the telescopic member 11, two arc-shaped guide members 13 are fixedly connected to the front side of the circular plate 12, and a grabbing member 14 is slidably connected to the arc-shaped guide member 13, and the grabbing member 1 4 are slidably connected with two clamping members 141, and a first compression spring 142 is fixedly connected between the clamping members 141 and the grabbing member 14. The clamping members 141 are jointly clamped with a hub brake ring 15, and a plurality of teeth are arranged in the middle of the hub brake ring 15 so that the hub brake ring 15 can mesh with the gear on the motorcycle wheel hub. A clamping assembly capable of clamping the motorcycle wheel hub is fixedly connected to the circular plate 12, and a releasing assembly capable of releasing the hub brake ring 15 from the clamping member 141 is connected to the circular plate 12.

[0032] See also Figure 1-Figure 6The clamping assembly includes a motor 16, which is fixed on one side of the circular plate 12 near the arc-shaped guide member 13. The output shaft of the motor 16 is fixedly connected with a bidirectional screw 113, which is rotatably connected to the circular plate 12. The upper and lower parts of the bidirectional screw 113 are threadedly connected with a connecting member 17. A first guide rail 112 is provided on the circular plate 12, and the first guide rail 112 and the connecting member 17 are both slidably connected. A fixing member 18 is slidably connected to the connecting member 17. A short rod is provided on the right side of the rear of the fixing member 18, and a second compression spring 110 is fixedly connected between the short rod and the connecting member 17. Three rollers 19 are rotatably connected to the front of the fixing member 18, and the rollers 19 are covered with rubber. Extension members 111 are fixedly connected to the upper and lower sides of the front side of the circular plate 12, and an inclined surface is provided on the side of the extension members 111 away from each other, and the short rod arranged on the fixing member 18 is squeezed and matched with the extension member 111.

[0033] See also Figure 5-Figure 6 The release component includes two second guide rails 21, which are fixed on the side of the circular plate 12 away from the motor 16. The second guide rails 21 are slidably connected with the release member 2. Two triangular blocks 201 are fixed on the front side of the release member 2. The triangular blocks 201 are squeezed and matched with the clamping member 141. A rack 22 is fixed to the upper part of the release member 2. A driving component that can drive the release member 2 to move is arranged on the circular plate 12.

[0034] See also Figure 5-Figure 6 The driving assembly includes a rotating shaft 25, which is rotatably connected to the front side of the upper part of the circular plate 12. A spur gear 23 is fixed to the upper end of the rotating shaft 25. The spur gear 23 and the rack 22 are meshed with each other. A belt 24 is wound around the shaft and the output shaft of the motor 16 through a transmission wheel.

[0035] When people want to replace the motorcycle wheel hub brake ring 15, they can use this mechanism to operate. First, people clean the motorcycle wheel hub and apply lubricating oil, then clamp the new wheel hub brake ring 15 between the clamping parts 141, and the first compression spring 142 is compressed. Under the action of the first compression spring 142, the wheel hub brake ring 15 can be stably clamped. Then people put this device next to the motorcycle wheel hub where the brake ring needs to be installed, remove the latch 101 and pull the position of the telescopic part 11 up and down, so that the wheel hub brake ring 15 and the wheel hub are on the same horizontal plane, and then manually align the axial positions of the wheel hub brake ring 15 and the wheel hub, start the motor 16, and the output shaft of the motor 16 rotates to drive the bidirectional screw 113 to rotate, and the bidirectional The screw 113 rotates to drive the upper and lower connecting members 17 to move toward the side close to each other, and the connecting member 17 drives the fixing member 18 to move toward the side close to each other, and the fixing member 18 drives the roller 19 to move toward the side close to each other. The short rod provided on the fixing member 18 is squeezed and matched with the extension member 111 during movement, so that the fixing member 18 moves forward, the second compression spring 110 is compressed, and the fixing member 18 drives the roller 19 to move forward and squeeze the wheel hub on the motorcycle. When the axis of the wheel hub and the wheel hub brake ring 15 are not aligned, because the roller 19 is covered with rubber, there is a large friction between the roller 19 and the motorcycle wheel hub. Under the action of the roller 19 clamping the motorcycle wheel hub, the roller 19 drives the fixing member 18 and then drives the connecting member The connecting member 17 moves, causing the connecting member 17 to rotate, thereby aligning the axis of the wheel hub with the wheel hub brake ring 15. At the same time, the output shaft of the motor 16 rotates to drive the belt 24 to rotate clockwise, and the belt 24 drives the rotating shaft 25 to rotate and then drives the spur gear 23 to rotate clockwise. The spur gear 23 meshes with the rack 22, causing the rack 22 to move forward, and the rack 22 drives the release member 2 to move forward and then drives the triangular block 201 to move forward, so that the triangular block 201 and the clamping member 141 are in contact and squeezed, so that the clamping members 141 move toward the side away from each other, the first compression spring 142 is compressed, and the clamping member 141 releases the wheel hub brake ring 15, so that the wheel hub brake ring 15 is installed on the motorcycle wheel hub, and the wheel hub brake ring 15 is installed. The motor 16 is started to reverse, and the output shaft of the motor 16 reverses to drive the bidirectional screw 113 to reverse, and the bidirectional screw 113 reverses to drive the upper and lower connecting members 17 to move away from each other, and the connecting member 17 drives the fixing member 18 to move away from each other, and the fixing member 18 drives the rollers 19 to move away from each other, so that the rollers 19 are loosened from the wheel hub on the motorcycle, and the short rods arranged on the fixing member 18 are squeezed and matched with the extension member 111 during movement, so that the second compression springs 110 are reset and then drive the fixing members 18 to move backward and reset, and at the same time, the output shaft of the motor 16 reverses to drive the belt 24 to rotate counterclockwise, and the belt 24 drives the rotating shaft 25 to reverse and then drives the spur gear 23 to rotate counterclockwise, and the spur gear 23 is meshed with the rack 22.The rack 22 moves backward, the rack 22 drives the release member 2 to move backward and reset, and then drives the triangular block 201 to move backward and reset, so that the triangular block 201 is separated from the clamping member 141, so that the clamping member 141 is no longer squeezed, and the first compression spring 142 is reset to drive the clamping member 141 to move toward the side close to each other and reset. The above operation is performed by starting the motor 16, and the output shaft of the motor 16 rotates, so that the fixing member 18 drives the roller 19 to clamp the motorcycle wheel hub, and at the same time, the release member 2 is pushed forward to drive the triangular block 201 to squeeze the clamping member 141 forward, and the clamping member 141 releases the wheel hub brake ring 15, so that the wheel hub brake ring 15 can be automatically installed on the motorcycle wheel hub, thereby replacing manual installation and saving more effort.

[0036] Example 2: Based on Example 1, please refer to Figure 7-Figure 8 , and also includes an equipment mechanism that can be adjusted by rotation to align the gear on the motorcycle wheel hub and the teeth on the wheel hub brake ring 15, and push the wheel hub brake ring 15 forward to install it on the motorcycle. The equipment mechanism includes an electric push rod 3, which is fixed to the top surface of the telescopic member 11. The telescopic end of the electric push rod 3 is squeezed and matched with the rear side of the circular plate 12. An annular groove 34 is fixed in the middle of the rear side of the circular plate 12. The telescopic end of the electric push rod 3 is slidably connected to the annular groove 34, and a rotating component that can rotate the circular plate 12 is fixed on the telescopic member 11.

[0037] See also Figure 7-Figure 8 The rotating assembly includes two fixed rods 31, which are fixedly connected to the left and right sides of the upper part of the telescopic member 11. The front parts of the fixed rods 31 are fixedly connected with threaded rings 33. The periphery of the circular plate 12 is fixedly connected with a rotating member 32, and the rotating member 32 is threadedly connected to the threaded ring 33.

[0038] During the installation of the wheel hub brake ring 15, the teeth on the wheel hub brake ring 15 may not be aligned with the gears on the motorcycle wheel hub. At this time, people need to manually rotate the wheel hub brake ring 15 to align the teeth on the wheel hub brake ring 15 with the gears on the motorcycle wheel hub. Manual operation is troublesome, so an equipment mechanism is provided. The following is its working principle: when the wheel hub brake ring 15 is to be installed, the motor 16 and the electric push rod 3 are started, and the output shaft of the motor 16 rotates, so that the fixing member 18 drives the roller 19 to move forward and clamp the motorcycle wheel hub, and at the same time, the triangular block 201 is pushed forward to squeeze and clamp. The gripping member 141 is moved to the rear of the wheel hub brake ring 15, and the gripping member 141 is moved to the rear of the wheel hub brake ring 15. The telescopic end of the electric push rod 3 extends forward and pushes the circular plate 12 to move forward, thereby driving the rotating member 32 to move forward. The rotating member 32 is threadedly matched with the threaded ring 33, so that the rotating member 32 drives the circular plate 12 to start rotating. The threads on the threaded ring 33 are relatively sparse, so the rotating member 32 drives the circular plate 12 to rotate only a little. The circular plate 12 drives the grabbing member 14 and then drives the gripping member 141 to start rotating. The gripping member 141 rotates while moving forward, thereby driving the wheel hub brake ring 15 to move forward. The wheel hub brake ring 15 is driven forward. The motor 16 is then reversed and the electric push rod 3 is controlled to retract. The output shaft of the motor 16 is reversed, so that the fixing member 18 drives the roller 19 to release the motorcycle wheel hub and move backward to reset. At the same time, the triangular block 201 is separated from the clamping member 141 and moves backward to reset. After the electric push rod 3 is retracted and reset, the electric push rod 3 drives the annular groove 34 to move backward to reset, and then drives the circular plate 12 to move backward to reset. The rotating member 32 and the threaded ring 33 are rotated and reset. The threaded cooperation enables the rotating member 32 to drive the circular plate 12 to reverse and reset. The above operation drives the circular plate 12 to move forward through the electric push rod 3 and then drives the rotating member 32 to move forward. The rotating member 32 and the threaded ring 33 are threadedly matched, so that the rotating member 32 drives the circular plate 12 to rotate, and the circular plate 12 drives the grabbing member 14 and then drives the hub brake ring 15 to rotate, so that the teeth on the hub brake ring 15 can be aligned with the gears on the motorcycle wheel hub, and then the hub brake ring 15 can be accurately installed on the motorcycle wheel hub, thereby replacing manual work to achieve the effect of automatically aligning and installing the hub brake ring 15, which is more time-saving and labor-saving.

[0039] See also Figure 9-11, also includes a control mechanism that can limit the motorcycle wheel hub when performing rotation adjustment, prevent the motorcycle wheel hub from rotating together due to friction with the wheel hub brake ring, and can unlock the motorcycle wheel hub after alignment, the control mechanism includes a circular groove 47, the circular groove 47 is fixed on the rear side of the circular plate 12, the circular groove 47 is rotatably connected with a ring 46, a pusher 45 is fixedly connected to the right side of the ring 46, the pusher 45 is slidably connected to the fixed rod 31 on the right side, the front part of the pusher 45 is slidably connected to a pressure member 43, a spiral spring 44 is fixedly connected between the pressure member 43 and the pusher 45, a limiting member 41 is slidably connected to the upper side of the pressure member 43, the front end of the limiting member 41 is set as an arc surface, a tension spring 42 is fixedly connected between the limiting member 41 and the pressure member 43, the front side of the pressure member 43 is rotatably connected with a positioning member 4, a plurality of circular holes are distributed circumferentially on the rear side of the positioning member 4, the circular holes arranged on the positioning member 4 are squeezed and matched with the arc surface of the front end of the limiting member 41, and the front side of the positioning member 4 is covered with rubber.

[0040] When the circular plate 12 drives the wheel hub brake ring 15 to rotate and align, the motorcycle wheel hub needs to be controlled to prevent the wheel hub from rotating during alignment and affecting the alignment. Therefore, a control mechanism is provided. The following is its working principle: when the wheel hub brake ring 15 is to be installed, the motor 16 and the electric push rod 3 are started, and the output shaft of the motor 16 rotates, so that the fixing member 18 drives the roller 19 to move forward and clamp the motorcycle wheel hub, and at the same time, the triangular block 201 is pushed forward to squeeze the clamping member 141, so that the clamping member 141 releases the wheel hub brake ring 15, and the telescopic end of the electric push rod 3 extends forward and drives the circular plate 12 to move forward, thereby driving the rotating member 32 to move forward, and the rotating member 32 is threadedly matched with the threaded ring 33, so that the rotating member 32 drives the circular plate 12 The circular plate 12 starts to rotate, and the catch member 14 is driven by the circular plate 12, and then the clamping member 141 starts to rotate. The clamping member 141 moves forward while rotating, and then drives the hub brake ring 15 to move forward and rotate, so that the teeth on the hub brake ring 15 can be aligned with the gear on the motorcycle wheel hub. At the same time, the circular plate 12 moves forward to drive the circular groove 47 to move forward, and then drives the circular ring 46 to move forward. The circular ring 46 drives the pusher 45 to move forward, and then drives the pressure member 43 to move forward. The pressure member 43 drives the limiting member 41 to move forward, and the pressure member 43 drives the positioning member 4 to move forward, so that the limiting member 41 contacts and squeezes the gear on the motorcycle wheel hub. The pusher 45 continues to move forward, so that the coil spring 44 is compressed. Because the front side of the limiting member 41 The wheel hub 15 is covered with rubber, so the friction between the limiting member 41 and the motorcycle wheel hub is large enough to limit the wheel hub, thereby preventing the wheel hub from rotating before the alignment is completed. When the alignment work is completed, the wheel hub brake ring 15 needs to be moved forward by the length of the tooth width before being installed on the wheel hub. During this period of forward movement, because the teeth on the wheel hub brake ring 15 are aligned and matched with the gears on the motorcycle wheel hub, the wheel hub brake ring 15 continues to move forward and rotate, which will drive the motorcycle wheel hub to rotate. The rotation of the wheel hub drives the limiting member 41 to rotate, so that the circular hole on the rear side of the positioning member 4 is disengaged from the arc-shaped surface at the front end of the limiting member 41, and the limiting member 41 is squeezed by the positioning member 4 and moves backward, and the tension spring 42 is stretched. When the wheel hub brake ring 15 is installed, people then move the motor 1 6 reverses and controls the electric push rod 3 to retract, the output shaft of the motor 16 reverses, so that the fixing member 18 drives the roller 19 to loosen the motorcycle wheel hub and move backward to reset, and at the same time, the triangular block 201 is separated from the clamping member 141 and moves backward to reset, the telescopic end of the electric push rod 3 retracts and drives the annular groove 34 to move backward to reset, and then drives the circular plate 12 to move backward to reset, the rotating member 32 and the threaded ring 33 are threadedly matched, so that the rotating member 32 drives the circular plate 12 to reverse and reset, the circular plate 12 drives the circular groove 47 and then drives the circular ring 46 to move backward to reset, the circular ring 46 drives the pushing member 45 to move backward to reset, the spiral spring 44 is reset, the pushing member 45 drives the pressure member 43 and then drives the positioning member 4 to move backward to reset, and then people manually rotate the positioning member 4,The circular hole at the rear side of the positioning member 4 is matched with the arc surface at the front end of the limiting member 41, and the tension spring 42 is reset. The above operation can prevent the motorcycle wheel hub from rotating during the alignment process by squeezing and limiting the motorcycle wheel hub through the positioning member 4, thereby affecting the alignment effect.

[0041] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A mounting and correction mechanism for a motorcycle wheel hub brake ring, characterized in that: The invention comprises a trolley (1), a latch (101) is clamped on the trolley (1), a telescopic member (11) is slidably connected to the trolley (1), a plurality of clamping holes are formed on the telescopic member (11), the latch (101) is clamped and matched with the clamping holes of the telescopic member (11), the telescopic member (11) is rotatably connected to a circular plate (12), a plurality of arc-shaped guide members (13) are fixedly connected to one side of the circular plate (12) away from the telescopic member (11), a grabbing member (14) is slidably connected to the arc-shaped guide member (13), and the grabbing member (14) is slidably connected to the telescopic member (11). A plurality of clamping members (141) are slidably connected to one side of the member (14) away from the arc-shaped guide member (13); a first compression spring (142) is fixedly connected between the clamping members (141) and the grabbing member (14); the clamping members (141) are jointly clamped with a wheel hub brake ring (15); a clamping assembly capable of clamping a motorcycle wheel hub is fixedly connected to the circular plate (12); and a releasing assembly capable of releasing the wheel hub brake ring (15) from the clamping member (141) is connected to the circular plate (12).

2. The installation and correction mechanism for a motorcycle hub brake ring according to claim 1, characterized in that: The clamping assembly comprises a bidirectional screw (113), the bidirectional screw (113) is rotatably connected to a side of a circular plate (12) away from a telescopic member (11), the bidirectional screw (113) is threadedly connected to a plurality of connecting members (17), a first guide rail (112) is provided on the circular plate (12), the first guide rail (112) is slidably connected to the connecting member (17), a fixing member (18) is slidably connected to the connecting member (17), a short rod is provided on the fixing member (18), a second compression spring (110) is fixedly connected between the short rod and the connecting member (17), the fixing member (18) is rotatably connected to a plurality of rollers (19), and the rollers (19) are covered with rubber.

3. The installation and correction mechanism for a motorcycle hub brake ring according to claim 2, characterized in that: It also includes a plurality of extension pieces (111), the extension pieces (111) are fixedly connected to the circular plate (12), a slope is provided on the side of the extension pieces (111) that are away from each other, and a short rod provided on the fixing piece (18) is pressed and matched with the extension pieces (111).

4. The installation and correction mechanism for a motorcycle hub brake ring according to claim 3, characterized in that: It also includes a motor (16), which is fixed on one side of the circular plate (12) close to the arc-shaped guide member (13), and the output shaft of the motor (16) is fixedly connected to the bidirectional screw (113).

5. The installation and correction mechanism for a motorcycle hub brake ring according to claim 4, characterized in that: The release component comprises a plurality of second guide rails (21), the second guide rails (21) being fixed on a side of the circular plate (12) away from the motor (16), the second guide rails (21) being slidably connected to a release member (2), the release member (2) being fixed with a plurality of triangular blocks (201), the triangular blocks (201) being pressed and matched with the clamping member (141), a rack (22) being fixedly connected to a side of the release member (2) away from the second guide rails (21), and a driving component capable of driving the release member (2) to move is arranged on the circular plate (12).

6. The installation and correction mechanism for a motorcycle hub brake ring according to claim 5, characterized in that: The driving assembly comprises a rotating shaft (25), the rotating shaft (25) is rotatably connected to the circular plate (12), a spur gear (23) is fixedly connected to the rotating shaft (25), the spur gear (23) and the rack (22) are meshed with each other, and a belt (24) is wound between the rotating shaft (25) and the output shaft of the motor (16) via a transmission wheel.

7. The installation and correction mechanism for a motorcycle hub brake ring according to claim 6, characterized in that: The invention also includes an equipment mechanism that can be adjusted by rotation so that the gear on the motorcycle wheel hub and the teeth on the wheel hub brake ring (15) are aligned, and the wheel hub brake ring (15) is pushed forward to install the motorcycle on the motorcycle. The equipment mechanism includes an electric push rod (3), the electric push rod (3) is fixed on the top surface of the telescopic member (11), the telescopic end of the electric push rod (3) is squeezed and matched with the circular plate (12), a circular plate (12) is fixedly connected with an annular groove (34) on one side close to the electric push rod (3), the telescopic end of the electric push rod (3) is slidably connected to the annular groove (34), and a rotating component that can rotate the circular plate (12) is fixed on the telescopic member (11).

8. The installation and correction mechanism for a motorcycle hub brake ring according to claim 7, characterized in that: The rotating assembly comprises a plurality of fixed rods (31), the fixed rods (31) are fixedly connected to the telescopic member (11), the fixed rods (31) are commonly fixed with a threaded ring (33), a rotating member (32) is fixedly connected to the circular plate (12), and the rotating member (32) is threadedly connected to the threaded ring (33).

9. The installation and correction mechanism for a motorcycle hub brake ring according to claim 8, characterized in that: The invention also includes a control mechanism capable of limiting the motorcycle wheel hub, preventing the motorcycle wheel hub from rotating together due to friction between the motorcycle wheel hub and the wheel hub brake ring (15), and capable of releasing the motorcycle wheel hub after alignment. The control mechanism includes a circular groove (47), the circular groove (47) is fixed on a side of the circular plate (12) close to the electric push rod (3), the circular groove (47) is rotatably connected to a circular ring (46), the circular ring (46) is fixedly connected to a push member (45), the push member (45) is slidably connected to the fixed rod (31), and the side of the push member (45) away from the fixed rod (31) is slidably connected to A pressure piece (43), a coil spring (44) is fixedly connected between the pressure piece (43) and the pushing piece (45), the pressure piece (43) is slidably connected to a limiting piece (41), an arc surface is provided on the limiting piece (41), a tension spring (42) is fixedly connected between the limiting piece (41) and the pressure piece (43), the pressure piece (43) is rotatably connected to a positioning piece (4), a side of the positioning piece (4) close to the pressure piece (43) is circumferentially distributed with a plurality of circular holes, the circular holes provided on the positioning piece (4) are extruded and matched with the arc surface on the limiting piece (41), and the positioning piece (4) is covered with rubber.

10. The installation and correction mechanism for a motorcycle hub brake ring according to claim 9, characterized in that: It also includes a plurality of wheels which are rotatably connected to the bottom surface of the trolley (1).

Images