Motor rotor detection auxiliary device

Abstract

The utility model discloses a motor rotor detection auxiliary device, which relates to the technical field of motor rotors, and comprises a bottom plate, a detection mechanism is arranged above the bottom plate, the detection mechanism comprises two movable plates and a rotor main body, one side surfaces, far away from each other, of the two movable plates are fixedly connected with support plates, and the support plates are fixedly connected with the rotor main body. A driving motor is fixedly connected to the upper surface of each supporting plate, a bearing is fixedly connected to the inner wall of each movable plate, two first sliding grooves and a second sliding groove are formed in the upper surface of the bottom plate, and a first electric telescopic rod is fixedly connected to the inner wall of each first sliding groove. Through mutual cooperation of a movable plate, a rotating disc, a threaded rod, a movable block, a clamping block, a second sliding groove, a second sliding block and a second electric telescopic rod, motor rotors of different sizes can be clamped, the purpose of facilitating fixing and limiting is achieved, the situation that the motor rotors of different sizes cannot be clamped and detected is avoided, and the detection efficiency is improved. And the adaptability of the detection device is low.

Description

Technical Field

[0001] The utility model relates to the technical field of motor rotors, in particular to a motor rotor detection auxiliary device. Background Art

[0002] The motor rotor is also a rotating part in the motor. The motor consists of two parts, the rotor and the stator. It is a device used to realize the conversion of electrical energy into mechanical energy and mechanical energy into electrical energy. The motor rotor is divided into electric motor rotor and generator rotor, which is further divided into inner rotor rotation mode and outer rotor rotation mode.

[0003] According to the utility model with authorization announcement number CN217216310U, a rotor detection auxiliary device for motor production is disclosed, including a base plate, a motor rotor body, a rotor shaft, a clamping plate, an ultra-clear camera, a lighting panel and a controller. A placement table is provided on the left side of the base plate, a motor rotor body is provided above the placement table, a rotor shaft is provided on the right side of the motor rotor body, and clamping plates are provided on the front and rear sides of the motor rotor body.

[0004] Although the device is equipped with clamping plates on the front and rear sides of the motor rotor body, and the clamping plates are connected to the cylinder box through telescopic rods, so that the motor rotor body can be clamped conveniently, the device can only clamp and detect motor rotors of fixed sizes through the clamping plates, and cannot turn the motor rotor over, resulting in low adaptability of the device and low detection accuracy. For this reason, we provide a motor rotor detection auxiliary device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a motor rotor detection auxiliary device.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An auxiliary device for detecting a motor rotor, including a bottom plate, a detection mechanism is arranged above the bottom plate, the detection mechanism includes two movable plates and a rotor body, support plates are fixedly connected to the outer sides of the two movable plates away from each other, a driving motor is fixedly connected to the upper surface of each support plate, bearings are fixedly connected to the inner walls of each movable plate, two first chutes and a second chute are respectively formed on the upper surface of the bottom plate, a first electric telescopic rod is fixedly connected to the inner wall of each first chute, a first sliding block is fixedly connected to the telescopic end of each first electric telescopic rod, two second electric telescopic rods are fixedly connected to the inner wall of the second chute, a second sliding block is fixedly connected to the telescopic end of each second electric telescopic rod, a movable frame is fixedly connected to the upper surfaces of the two first sliding blocks, the upper surface of each second sliding block is fixedly connected to the bottom surface of the movable plate, a controller is fixedly connected to the upper surface of the bottom plate, two lighting lamps and a camera are respectively fixedly connected to the inner wall of the movable frame, a first helical gear is fixedly connected to the outer surface of the output end of each driving motor, a second helical gear is meshed with the outer surface of each first helical gear, a rotating rod is fixedly connected to the inner wall of each second helical gear, the outer surface of each rotating rod is fixedly connected to the inner ring of the bearing, rotating discs are fixedly connected to the ends of the two rotating rods close to each other, two groups of threaded rods are threadedly connected to the inner walls of each rotating disc, two groups of movable blocks are slidably connected to the inside of each rotating disc, two clamping plates are fixedly connected to the side surfaces of each group of movable blocks close to each other, and the controller is electrically connected to the first electric telescopic rod, the second electric telescopic rod, the camera and the driving motor through wires.

[0007] Further, a protection box is fixedly connected to the outer surface of each driving motor, and the bottom surface of each protection box is fixedly connected to the upper surface of the support plate.

[0008] Further, a first protection seat is fixedly connected to the outer surface of each first electric telescopic rod, and the left side surface of each first protection seat is fixedly connected to the inner wall of the first chute.

[0009] Further, a fixing ring is fixedly connected to the outer surface of the telescopic end of each first electric telescopic rod, and the end of each fixing ring away from the first electric telescopic rod is fixedly connected to the left side surface of the first sliding block.

[0010] Further, a second protection seat is fixedly connected to the outer surface of each second electric telescopic rod, and the outer side surfaces of the two second protection seats away from each other are fixedly connected to the inner walls of the second chute.

[0011] Furthermore, a reinforcing ring is fixedly connected to the outer surface of the telescopic end of each of the second electric telescopic rods, and one end of each of the two reinforcing rings close to each other is fixedly connected to one side surface of the two second sliding blocks away from each other.

[0012] Compared with the prior art, the motor rotor detection auxiliary device has the following beneficial effects:

[0013] 1. Through the mutual cooperation among the movable plate, the rotating disk, the threaded rod, the movable block, the clamping block, the second chute, the second sliding block and the second electric telescopic rod, the present utility model can clamp motor rotors of different sizes, achieving the purpose of convenient fixing and limiting, enhancing the use effect of the device. Through the first chute, the first electric telescopic rod, the movable frame and the first sliding block, the camera and the lighting lamp can be moved, facilitating the detection work on the rotor main body, and effectively avoiding the problems of low adaptability and low detection accuracy of the detection device caused by the inability to clamp and detect motor rotors of different sizes.

[0014] 2. Through the mutual cooperation among the driving motor, the first spiral gear, the second spiral gear, the rotating rod and the bearing, the present utility model can turn over the clamped rotor main body, playing a role in comprehensive detection and enhancing the applicability of the device. Through the controller, the video and photos taken by the camera can be stored, facilitating the staff to view and enhancing the practicality of the device. Description of the Drawings

[0015] Figure 1 is a schematic three-dimensional structure diagram of the overall motor rotor detection auxiliary device of the present utility model;

[0016] Figure 2 is a schematic three-dimensional structure diagram of the rotor main body of the present utility model;

[0017] Figure 3 is a schematic three-dimensional structure diagram of the first electric telescopic rod of the present utility model;

[0018] Figure 4 is a schematic three-dimensional structure diagram of the second electric telescopic rod of the present utility model;

[0019] Figure 5 is a schematic three-dimensional structure diagram of the rotating disk of the present utility model;

[0020] Figure 6 is a schematic three-dimensional structure diagram of the driving motor of the present utility model.

[0021] In the figure: 1. Bottom plate; 2. Detection mechanism; 201. Movable plate; 202. Controller; 203. First chute; 204. Movable frame; 205. Rotor body; 206. Driving motor; 207. Support plate; 208. Second chute; 209. First electric telescopic rod; 210. First sliding block; 211. Camera; 212. Lighting lamp; 213. Second electric telescopic rod; 214. Second sliding block; 215. Bearing; 216. Rotating disk; 217. Threaded rod; 218. Movable block; 219. Clamping plate; 220. First helical gear; 221. Second helical gear; 222. Rotating rod; 3. Protection box; 4. First protection seat; 5. Fixed ring; 6. Second protection seat; 7. Reinforcing ring. Specific embodiments

[0022] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0023] This embodiment provides an auxiliary device for detecting a motor rotor, which is used to facilitate clamping of motor rotors of different sizes, facilitate detection of various motor rotors, facilitate turning over of the motor rotor, and facilitate comprehensive detection of the rotor by the staff.

[0024] See Figure 1 、 Figure 2 and Figure 4 As shown in, an auxiliary device for detecting a motor rotor includes a bottom plate 1, a detection mechanism 2 is arranged above the bottom plate 1, the detection mechanism 2 includes two movable plates 201 and a rotor body 205, support plates 207 are fixedly connected to the mutually remote side surfaces of the two movable plates 201, driving motors 206 are fixedly connected to the upper surfaces of each support plate 207, bearings 215 are fixedly connected to the inner walls of each movable plate 201, two first chutes 203 and second chutes 208 are respectively formed on the upper surface of the bottom plate 1, protection boxes 3 are fixedly connected to the outer surfaces of each driving motor 206, and the bottom surface of each protection box 3 is fixedly connected to the upper surface of the support plate 207. Through the protection box 3, the driving motor 206 can be protected, playing a strong protection role.

[0025] See Figure 2 、 Figure 3 and Figure 4, a first electric telescopic rod 209 is fixedly connected to the inner wall of each first sliding groove 203, a first sliding block 210 is fixedly connected to the telescopic end of each first electric telescopic rod 209, two second electric telescopic rods 213 are fixedly connected to the inner wall of the second sliding groove 208, a second sliding block 214 is fixedly connected to the telescopic end of each second electric telescopic rod 213, a first protective seat 4 is fixedly connected to the outer surface of each first electric telescopic rod 209, and the left side surface of each first protective seat 4 is fixedly connected to the inner wall of the first sliding groove 203. Through the first protective seat 4, the first electric telescopic rod 209 can be protected, effectively preventing it from being interfered by the outside world during use.

[0026] See Figure 2 , Figure 3 , Figure 4 and Figure 6 , the upper surfaces of the two first sliding blocks 210 are jointly fixedly connected with a movable frame 204, the upper surface of each second sliding block 214 is fixedly connected to the bottom surface of the movable plate 201, a controller 202 is fixedly connected to the upper surface of the bottom plate 1, two lighting lamps 212 and a camera 211 are respectively fixedly connected to the inner wall of the movable frame 204, a first helical gear 220 is fixedly connected to the outer surface of the output end of each driving motor 206, a fixing ring 5 is fixedly connected to the outer surface of the telescopic end of each first electric telescopic rod 209, and one end of each fixing ring 5 away from the first electric telescopic rod 209 is fixedly connected to the left side surface of the first sliding block 210. Through the fixing ring 5, the first electric telescopic rod 209 and the first sliding block 210 can be strengthened, enhancing the stability of the device and preventing it from shifting and becoming unstable.

[0027] See Figure 2 , Figure 4 , Figure 5 and Figure 6 , a second helical gear 221 is meshed with the outer surface of each first helical gear 220, a rotating rod 222 is fixedly connected to the inner wall of each second helical gear 221, the outer surface of each rotating rod 222 is fixedly connected to the inner ring of a bearing 215, a rotating disk 216 is fixedly connected to one end of the two rotating rods 222 close to each other, a second protective seat 6 is fixedly connected to the outer surface of each second electric telescopic rod 213, and the side surfaces of the two second protective seats 6 away from each other are fixedly connected to the inner wall of the second sliding groove 208. Through the second protective seat 6, the second electric telescopic rod 213 can be protected, having a strong protection effect and effectively avoiding the problem of being damaged during use.

[0028] See Figure 2 , Figure 3 , Figure 4 and Figure 5, the inner walls of each rotating disk 216 are threadedly connected with two groups of threaded rods 217. Two groups of movable blocks 218 are slidably connected inside each rotating disk 216. Two clamping plates 219 are fixedly connected to the mutually approaching side surfaces of each group of movable blocks 218. The controller 202 is electrically connected to the first electric telescopic rod 209, the second electric telescopic rod 213, the camera 211 and the drive motor 206 through wires. Reinforcing rings 7 are fixedly connected to the outer surfaces of the telescopic ends of each second electric telescopic rod 213. One ends of the two reinforcing rings 7 that approach each other are fixedly connected to the mutually remote side surfaces of the two second sliding blocks 214. Through the reinforcing rings 7, the second electric telescopic rods 213 and the second sliding blocks 214 can be fixed, playing a relatively stable reinforcing role and preventing them from swaying and shaking during use.

[0029] Working principle: When in use, first place the rotor main body 205 in the rotating disk 216. By rotating the threaded rods 217, the movable blocks 218 can be pushed to move, and then the clamping plates 219 can be driven to fixedly clamp the rotor main body 205. And by making the telescopic end of the second electric telescopic rod 213 extend, the second sliding block 214 can be driven to move, so that the position of the movable plate 201 can be adjusted. Thus, the rotor main bodies 205 of different sizes can be fixedly clamped. Then, by making the telescopic end of the first electric telescopic rod 209 extend, the first sliding block 210 can be driven to move, and then the movable frame 204 can be pushed to move. Thus, the camera 211 on the movable frame 204 can take pictures of the rotor main body 205 and transmit the taken video to the controller 202 in real time, facilitating the staff to detect it. When the rotor main body 205 needs to be turned over, by making the output end of the drive motor 206 rotate, the first helical gear 220 can be driven to rotate, and then the second helical gear 221 can be driven to rotate. Further, the rotating rod 222 can be rotated, driving the rotating disk 216 to rotate. Thus, the rotor main body 205 can be turned over, having a strong use effect and effectively avoiding the problems of low adaptability and low detection accuracy of the detection device caused by the inability to clamp and detect motor rotors of different sizes.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motor rotor detection auxiliary device, comprising a base plate (1), characterized in that: A detection mechanism (2) is arranged above the base plate (1), and the detection mechanism (2) comprises two movable plates (201) and a rotor body (205), and the two movable plates (201) are fixedly connected to a support plate (207) on one side away from each other, and the upper surface of each support plate (207) is fixedly connected to a drive motor (206), and the inner wall of each movable plate (201) is fixedly connected to a bearing (215), and the upper surface of the base plate (1) is respectively provided with two first slide grooves (203) and a second slide groove (208), and each of the first slide grooves (203) has a first end and a second end. The inner wall is fixedly connected with a first electric telescopic rod (209), and the telescopic end of each of the first electric telescopic rods (209) is fixedly connected with a first sliding block (210). The inner wall of the second slide groove (208) is fixedly connected with two second electric telescopic rods (213), and the telescopic end of each of the second electric telescopic rods (213) is fixedly connected with a second sliding block (214). The upper surfaces of the two first sliding blocks (210) are commonly fixedly connected with a movable frame (204), and the upper surface of each of the second sliding blocks (214) is fixedly connected to the bottom surface of the movable plate (201). A controller (202) is fixedly connected to the upper surface of the bottom plate (1); two lighting lamps (212) and a camera (211) are fixedly connected to the inner wall of the movable frame (204); the outer surface of the output end of each driving motor (206) is fixedly connected to a first helical gear (220); the outer surface of each first helical gear (220) is meshed with a second helical gear (221); the inner wall of each second helical gear (221) is fixedly connected to a rotating rod (222); and the outer surface of each rotating rod (222) is fixedly connected to the inner ring of a bearing (215). The ends of the two rotating rods (222) close to each other are fixedly connected to a rotating disk (216), the inner wall of each rotating disk (216) is threadedly connected to two groups of threaded rods (217), the interior of each rotating disk (216) is slidably connected to two groups of movable blocks (218), and the side of each group of movable blocks (218) close to each other is fixedly connected to two clamping plates (219), and the controller (202) is electrically connected to the first electric telescopic rod (209), the second electric telescopic rod (213), the camera (211) and the driving motor (206) through wires.

2. The motor rotor detection auxiliary device according to claim 1, characterized in that: The outer surface of each driving motor (206) is fixedly connected to a protection box (3), and the bottom surface of each protection box (3) is fixedly connected to the upper surface of the support plate (207).

3. The motor rotor detection auxiliary device according to claim 1, characterized in that: The outer surface of each first electric telescopic rod (209) is fixedly connected to a first protective seat (4), and the left side surface of each first protective seat (4) is fixedly connected to the inner wall of the first sliding groove (203).

4. The motor rotor detection auxiliary device according to claim 1, characterized in that: The outer surface of the telescopic end of each first electric telescopic rod (209) is fixedly connected to a fixing ring (5), and one end of each fixing ring (5) away from the first electric telescopic rod (209) is fixedly connected to the left side surface of the first sliding block (210).

5. The motor rotor detection auxiliary device according to claim 1, characterized in that: The outer surface of each second electric telescopic rod (213) is fixedly connected to a second protective seat (6), and the side surfaces of the two second protective seats (6) that are away from each other are fixedly connected to the inner wall of the second sliding groove (208).

6. The motor rotor detection auxiliary device according to claim 1, characterized in that: The outer surface of the telescopic end of each second electric telescopic rod (213) is fixedly connected to a reinforcement ring (7), and the ends of the two reinforcement rings (7) that are close to each other are fixedly connected to the side surfaces of the two second sliding blocks (214) that are away from each other.

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