A positioning device for producing magnetic gear composite motors for electric motorcycles
By designing a positioning device for a magnetic gear composite motor for electric motorcycles that includes a support frame, a stepper motor and a variety of movable parts, the problem of inconvenient adjustment of angle after positioning and the need for re-fixation in the prior art is solved, and stronger practicality and machining flexibility are achieved.
Patent Information
- Application Number
- CN202421339381.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing magnetic gear composite motor production positioning device for electric motorcycles is inconvenient to adjust its angle after positioning the magnetic gear composite motor, resulting in the need to be re-fixed when processing other positions of the magnetic gear composite motor, which is less practical.
A positioning device including a base and a positioning adjustment mechanism is designed. The positioning adjustment mechanism consists of a support frame, a first stepper motor, a bidirectional threaded rod, a movable block, a connecting rod, a movable plate, a fixed plate, a disc, a clamping frame, a second stepper motor and a third stepper motor. Through the synergistic effect of these components, the longitudinal and transverse rotation of the magnetic gear composite motor is realized, which facilitates angle adjustment and processing at different positions.
After positioning the magnetic gear composite motor, the device can easily adjust its angle and adapt to the processing needs of different positions, avoiding the problem of re-fixation when machining in other positions, and significantly improving practicality.
Smart Images
Figure CN222696974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production positioning of magnetic gear compound motors, in particular to a production positioning device for magnetic gear compound motors used in electric motorcycles. Background Art
[0002] The magnetic gear compound motor for electric motorcycles is an electric motor that integrates magnetic gear technology. Its working principle is based on the interaction of magnetic forces to transmit torque. The magnetic gear compound motor uses the attraction or repulsion of the magnetic field to replace mechanical contact, thereby achieving contactless power transmission. When producing the magnetic gear compound motor, it needs to be positioned for easy processing.
[0003] According to the utility model of authorization announcement number CN218968121U, a conveying and positioning device for motor shell production is disclosed, including a base and a telescopic component, the base is rotatably connected with a round rod, one end of the round rod is fixedly connected with a turntable, the turntable is provided with a telescopic component, the telescopic component includes a motor 1, a concave plate, a cylinder, a round plate, a fixed rod 1, a fixed plate 2, a threaded plate, a threaded rod, a ring plate, a fixed plate 3, a fixed plate 4, a fixed rod 2 and an arc plate, the output end of the motor 1 is fixedly connected with a concave plate, a cylinder is fixedly installed in the concave plate, one end of the cylinder is fixedly connected with a round plate, and a plurality of fixed rods 1 are fixedly connected to the circular plate, and a plurality of fixed rods 1 are all rotatably connected to the fixed plate 2, a plurality of fixed plates 2 are fixedly connected with a threaded plate on one side, a plurality of threaded plates are all threadedly connected to the threaded rods, and a plurality of threaded rods are threadedly connected to the same ring plate, the Both sides of the ring plate are fixedly connected with fixed plates three, and one end of the two fixed plates three is fixedly connected to the concave plate. The motor one drives the concave plate to rotate, thereby driving the fixed plate three and the cylinder fixedly installed on the concave plate to rotate, and the cylinder pushes the circular plate. Although the device transmits through the fixed rod one to make the threaded plate on the fixed plate two mesh with the threaded rod and rotate, and the threaded rod also meshes with the ring plate and rotates, so that the threaded rod pushes the fixed plate two, so that the arc plate contacts the inner wall of the motor housing, but the device, after positioning the magnetic gear compound motor, is not convenient to adjust the angle of the magnetic gear compound motor, so that it is not convenient to process different positions of the magnetic gear compound motor, so that it needs to be re-fixed when processing other positions of the magnetic gear compound motor, so the practicality is low; for this reason, we provide a positioning device for the production of magnetic gear compound motors for electric motorcycles to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a positioning device for producing a magnetic gear compound motor for an electric motorcycle.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for producing a magnetic gear composite motor for an electric motorcycle, comprising a base, a positioning adjustment mechanism is arranged above the base, the positioning adjustment mechanism comprises a support frame, the outer surface of the support frame is rotatably connected to the inner wall of the base, a first stepper motor is arranged on the outer side of the support frame, the output end of the power of the first stepper motor passes through the support frame and is fixedly installed with a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is threadedly connected to two movable blocks, the front face of each movable block is movably hinged with a connecting rod, the front faces of the two connecting rods are jointly movably hinged with a movable plate, and the movable The outer surface of the movable plate is slidably connected to the inner wall and upper surface of the support frame respectively; a fixed plate is fixedly installed on the upper surface of the support frame; the inner walls of the movable plate and the fixed plate are rotatably connected with discs; a clamping frame is fixedly installed on the side where the two discs are close to each other; the outer surfaces of the two clamping frames are rotatably connected to the inner walls of the movable plate and the fixed plate respectively; a second stepper motor is arranged on the outer side of the fixed plate; the output end of the power of the second stepper motor passes through the fixed plate and is fixedly connected to the front side of one of the discs; a third stepper motor is arranged below the base; the output end of the power of the third stepper motor passes through the base and is fixedly connected to the bottom end of the support frame.
[0006] Furthermore, four supporting legs are fixedly mounted on the bottom surface of the base, and a contact plate is fixedly mounted on the bottom end of each supporting leg.
[0007] Furthermore, a first protective box is fixedly installed on the bottom surface of the first stepper motor, and the right side surface of the first protective box is fixedly connected to the left side surface of the support frame.
[0008] Furthermore, a bearing is fixedly installed on the right end of the bidirectional threaded rod, and the right side surface of the bearing is fixedly connected to the inner side wall of the support frame.
[0009] Furthermore, a second protection box is fixedly installed on the bottom surface of the second stepper motor, and the back surface of the second protection box is fixedly connected to the front surface of the fixing plate.
[0010] Furthermore, four limiting bolts are arranged inside the second protection box, the bottom end of each limiting bolt passes through the second stepping motor and extends to the inside of the second protection box, and each limiting bolt is threadedly connected to the second protection box.
[0011] Furthermore, the inner wall of the support frame is rotatably connected with balls arranged at equal distances, and the outer surface of each ball is in contact with the upper surface of the base.
[0012] Furthermore, a protection box is fixedly installed on the right side of the third stepper motor, and the upper surface of the protection box is fixedly connected to the bottom surface of the base.
[0013] Compared with the prior art, the positioning device for producing a magnetic gear compound motor for an electric motorcycle has the following beneficial effects:
[0014] 1. The utility model is provided with a first stepper motor to provide power to drive the bidirectional threaded rod to rotate, thereby driving the movable block to move, so that the connecting rod can drive the movable plate to approach the fixed plate, so that the clamping frame can clamp and limit the motor.
[0015] 2. The utility model is provided with a second stepper motor that provides power to drive the disc to rotate, thereby driving the clamping frame to rotate, so that the clamping frame can drive the magnetic gear compound motor to rotate longitudinally, and the power provided by the third stepper motor can drive the support frame to rotate, thereby driving the magnetic gear compound motor to rotate laterally, so that after the magnetic gear compound motor is positioned, it is convenient to adjust the angle of the magnetic gear compound motor, thereby facilitating the processing of different positions of the magnetic gear compound motor, avoiding the need to re-fix when processing other positions of the magnetic gear compound motor, and achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural diagram of the base of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the support frame of the utility model in a sectional three-dimensional left view;
[0018] Figure 3 This is a schematic diagram of the structure of the fixed plate of the utility model in a three-dimensional cutaway view;
[0019] Figure 4 It is a schematic diagram of the structure of the third stepping motor of the utility model when viewed from above.
[0020] In the figure: 1. base; 2. positioning adjustment mechanism; 201. support frame; 202. first stepper motor; 203. bidirectional threaded rod; 204. movable block; 205. connecting rod; 206. movable plate; 207. fixed plate; 208. disc; 209. clamping frame; 210. second stepper motor; 211. third stepper motor; 212. support leg; 213. contact plate; 214. first protective box; 215. bearing; 216. second protective box; 217. limit bolt; 218. ball; 219. protective box. DETAILED DESCRIPTION
[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0022] The present embodiment provides a positioning device for producing magnetic gear compound motors for electric motorcycles. The device is used in the field of production positioning technology for magnetic gear compound motors. Through the positioning adjustment mechanism 2, the angle of the magnetic gear compound motor can be adjusted conveniently after the magnetic gear compound motor is positioned, thereby making it inconvenient to process different positions of the magnetic gear compound motor, avoiding the need to re-fix when processing other positions of the magnetic gear compound motor.
[0023] Reference Figure 1 and Figure 2 A positioning device for producing a magnetic gear composite motor for an electric motorcycle comprises a base 1, a positioning adjustment mechanism 2 is arranged above the base 1, the positioning adjustment mechanism 2 comprises a support frame 201, the outer surface of the support frame 201 is rotatably connected to the inner wall of the base 1, a first stepper motor 202 is arranged on the outer side of the support frame 201, the output end of the power of the first stepper motor 202 passes through the support frame 201 and is fixedly installed with a bidirectional threaded rod 203, four supporting legs 212 are fixedly installed on the bottom surface of the base 1, and a contact plate 213 is fixedly installed at the bottom end of each supporting leg 212, the base 1 can be supported by the supporting legs 212, the contact plate 213 can increase the friction between the supporting legs 212 and the contact surface, and the stability of the base 1 is increased.
[0024] Reference Figure 2 The outer surface of the bidirectional threaded rod 203 is threadedly connected to two movable blocks 204, and the front side of each movable block 204 is movably hinged with a connecting rod 205, and the front sides of the two connecting rods 205 are commonly movably hinged with a movable plate 206, and the outer surfaces of the movable plate 206 are respectively slidably connected to the inner wall and the upper surface of the support frame 201, and the bottom surface of the first stepper motor 202 is fixedly installed with a first protective box 214, and the right side surface of the first protective box 214 is fixedly connected to the left side surface of the support frame 201. The first protective box 214 can support and protect the first stepper motor 202, thereby preventing external force from causing damage to the first stepper motor 202, thereby increasing the protection of the device.
[0025] Reference Figure 2 and Figure 3 A fixed plate 207 is fixedly installed on the upper surface of the support frame 201, and the inner walls of the movable plate 206 and the fixed plate 207 are rotatably connected with a disc 208. A clamping frame 209 is fixedly installed on the side where the two discs 208 are close to each other. The outer surfaces of the two clamping frames 209 are rotatably connected to the inner walls of the movable plate 206 and the fixed plate 207 respectively. A bearing 215 is fixedly installed on the right end of the bidirectional threaded rod 203, and the right side surface of the bearing 215 is fixedly connected to the inner wall of the support frame 201. The bidirectional threaded rod 203 can be supported by the bearing 215, thereby preventing the bidirectional threaded rod 203 from shaking and deviating, and increasing the stability of the bidirectional threaded rod 203.
[0026] Reference Figure 3 A second stepper motor 210 is arranged on the outer side of the fixed plate 207, and the output end of the power of the second stepper motor 210 passes through the fixed plate 207 and is fixedly connected to the front side of one of the disks 208. A third stepper motor 211 is arranged below the base 1, and the output end of the power of the third stepper motor 211 passes through the base 1 and is fixedly connected to the bottom end of the support frame 201. A second protective box 216 is fixedly installed on the bottom surface of the second stepper motor 210, and the back side of the second protective box 216 is fixedly connected to the front side of the fixed plate 207. The second protective box 216 can be used to limit the second stepper motor 210, thereby preventing the second stepper motor 210 from shaking and deviating, thereby increasing the stability of the second stepper motor 210.
[0027] Reference Figure 3 Four limiting bolts 217 are arranged inside the second protective box 216. The bottom end of each limiting bolt 217 passes through the second stepper motor 210 and extends to the inside of the second protective box 216. Each limiting bolt 217 is threadedly connected to the second protective box 216. The limiting bolts 217 can increase the stability of the second stepper motor 210, thereby preventing the second stepper motor 210 from shaking during operation, thereby increasing the stability of the second stepper motor 210 during operation.
[0028] Reference Figure 4 The inner wall of the support frame 201 is rotatably connected with balls 218 arranged at equal distances, and the outer surface of each ball 218 is in contact with the upper surface of the base 1. The balls 218 can reduce the friction between the support frame 201 and the base 1, thereby facilitating the rotation of the support frame 201 and increasing the practicality of the device.
[0029] Reference Figure 4 A protective box 219 is fixedly installed on the right side of the third stepper motor 211. The upper surface of the protective box 219 is fixedly connected to the bottom surface of the base 1. The protective box 219 can support and limit the third stepper motor 211, thereby preventing the third stepper motor 211 from falling and increasing the stability of the third stepper motor 211.
[0030] Working principle: When in use, firstly connect the first stepper motor 202, the second stepper motor 210 and the third stepper motor 211 to the power supply. When the magnetic gear compound motor needs to be produced, the power provided by the first stepper motor 202 can drive the bidirectional threaded rod 203 to rotate, thereby driving the movable block 204 to move, so that the connecting rod 205 can drive the movable plate 206 to approach the fixed plate 207, and the bearing 215 can support the bidirectional threaded rod 203, so that the clamping frame 209 can clamp and limit the motor, and the power provided by the second stepper motor 210 can drive the disc 208 to rotate, thereby driving the clamping frame 209 to rotate, so that The clamping frame 209 can drive the magnetic gear compound motor to rotate longitudinally, and the power provided by the third stepper motor 211 can drive the support frame 201 to rotate, thereby driving the magnetic gear compound motor to rotate laterally. The ball 218 can reduce the friction between the support frame 201 and the base 1, thereby facilitating the support frame 201 to rotate, so that after the magnetic gear compound motor is positioned, it is convenient to adjust the angle of the magnetic gear compound motor, thereby facilitating the processing of different positions of the magnetic gear compound motor, avoiding the need to re-fix when processing other positions of the magnetic gear compound motor, making the positioning device for the production of magnetic gear compound motors for electric motorcycles more practical.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 positioning device for producing a magnetic gear composite motor for an electric motorcycle, comprising a base (1), characterized in that: A positioning adjustment mechanism (2) is arranged above the base (1), and the positioning adjustment mechanism (2) comprises a support frame (201), the outer surface of the support frame (201) is rotatably connected to the inner wall of the base (1), a first stepper motor (202) is arranged on the outer side of the support frame (201), the output end of the power of the first stepper motor (202) passes through the support frame (201) and is fixedly installed with a bidirectional threaded rod (203), the outer surface of the bidirectional threaded rod (203) is threadedly connected to two movable blocks (204), the front side of each movable block (204) is movably hinged with a connecting rod (205), the front sides of the two connecting rods (205) are jointly movably hinged with a movable plate (206), the outer surfaces of the movable plates (206) are respectively slidably connected to the inner wall and the upper surface of the support frame (201), and the support frame ( A fixed plate (207) is fixedly installed on the upper surface of the movable plate (206) and the fixed plate (207), and the inner walls of the movable plate (206) and the fixed plate (207) are both rotatably connected with a disk (208), and a clamping frame (209) is fixedly installed on the side where the two disks (208) are close to each other, and the outer surfaces of the two clamping frames (209) are respectively rotatably connected to the inner walls of the movable plate (206) and the fixed plate (207), and a second stepping motor (210) is arranged on the outer side of the fixed plate (207), and the output end of the power of the second stepping motor (210) passes through the fixed plate (207) and is fixedly connected to the front side of one of the disks (208), and a third stepping motor (211) is arranged below the base (1), and the output end of the power of the third stepping motor (211) passes through the base (1) and is fixedly connected to the bottom end of the support frame (201).
2. A positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: Four supporting legs (212) are fixedly mounted on the bottom surface of the base (1), and a contact plate (213) is fixedly mounted on the bottom end of each supporting leg (212).
3. The positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: A first protection box (214) is fixedly mounted on the bottom surface of the first stepper motor (202), and the right side surface of the first protection box (214) is fixedly connected to the left side surface of the support frame (201).
4. A positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: A bearing (215) is fixedly mounted on the right end of the bidirectional threaded rod (203), and the right side surface of the bearing (215) is fixedly connected to the inner side wall of the support frame (201).
5. The positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: A second protection box (216) is fixedly mounted on the bottom surface of the second stepping motor (210), and the back surface of the second protection box (216) is fixedly connected to the front surface of the fixing plate (207).
6. A positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 5, characterized in that: Four limiting bolts (217) are arranged inside the second protection box (216), and the bottom end of each limiting bolt (217) passes through the second stepping motor (210) and extends to the inside of the second protection box (216), and each limiting bolt (217) is threadedly connected to the second protection box (216).
7. The positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: The inner wall of the support frame (201) is rotatably connected to balls (218) arranged at equal distances, and the outer surface of each ball (218) is in contact with the upper surface of the base (1).
8. The positioning device for producing a magnetic gear compound motor for an electric motorcycle according to claim 1, characterized in that: A protection box (219) is fixedly mounted on the right side of the third stepping motor (211), and the upper surface of the protection box (219) is fixedly connected to the bottom surface of the base (1).