Motor shaft cleaning device for series excited motor production

Abstract

The utility model discloses a motor shaft cleaning device for series excited motor production, which comprises a cleaning mechanism and a waterproof motor mounted in the cleaning mechanism, conveying mechanisms are symmetrically arranged at two ends of the cleaning mechanism, a conveying motor is arranged on one side of the interior of each conveying mechanism, the cleaning mechanism comprises a cleaning water tank, and the cleaning water tank is connected with the waterproof motor. A water outlet is formed in one side of the bottom of the cleaning water tank, supporting columns are symmetrically installed in the cleaning water tank, a supporting plate is fixedly installed at the tops of the supporting columns, the waterproof motor is fixedly installed in the center of the top of the supporting plate, and the output end of the waterproof motor is fixedly connected with a supporting threaded rod; by arranging the cleaning mechanism, the height of a fixed water pipe and the height of a cleaning support can be adjusted through a waterproof motor, meanwhile, a cleaning brush is attached to the surface of a motor shaft by rotating an adjusting threaded rod, a rotating motor is started to drive the cleaning support to rotate, and therefore all-directional cleaning is conducted on the motor shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to a motor shaft cleaning device for series motor production. Background Art

[0002] The machine shaft is an important part of the motor. As the link for electromechanical energy conversion between the motor and the equipment, it supports rotating parts, transmits torque and determines the relative position of rotating parts to the stator. Therefore, the motor shaft must have reliable strength and rigidity to ensure the realization of the preset design functions. When the motor shaft is produced, it needs to go through rough turning, fine turning, grinding, cleaning and other processes. The existing cleaning of the motor shaft requires manual wiping with cotton cloth dipped in cleaning liquid, which is inconvenient and incomplete, with low cleaning efficiency and cumbersome cleaning steps.

[0003] Announcement No. CN 214488223 U discloses a motor shaft cleaning device for motor production. Through the cooperation of a mounting plate, a driving motor, a transmission shaft, a disc, a rotating wheel, a transmission rod, a support rod, a first limiting platform, a support plate and a bracket, when the motor shaft is cleaned, the driving motor is turned on. When the driving motor rotates, the disc is driven to rotate. Since the transmission shaft and the disc are installed eccentrically, the rotating wheel outside thereof is driven to rotate, so that the two transmission rods are rotated to drive the support rod to move back and forth. When the transmission rod rotates to the top, the second limiting platform on the upper part of the support rod is driven to lift the motor shaft. When the transmission rod rotates to the left, the motor shaft is placed on the top of the first limiting platform in sequence, so that the cleaned motor shaft can be transmitted in sequence. However, the patent still has the following problems in actual use:

[0004] The motor shaft cleaning device for motor production cleans the motor shaft by moving the arc plate and the soft brush. However, since the arc plate and the soft brush are arranged on the top, only the top of the motor shaft can be cleaned, resulting in a limited cleaning area of ​​the motor shaft, which affects the cleaning effect of the motor shaft.

[0005] A motor shaft cleaning device for series motor production is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a motor shaft cleaning device for series-excited motor production, so as to solve the problem that the motor shaft cleaning device for motor production proposed in the above background technology cleans the motor shaft by moving an arc plate and a soft brush, but since the arc plate and the soft brush are arranged on the top, only the top of the motor shaft can be cleaned, resulting in a limited cleaning area of ​​the motor shaft, which affects the cleaning effect of the motor shaft.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft cleaning device for series motor production, comprising a cleaning mechanism, and a waterproof motor installed inside the cleaning mechanism;

[0008] Conveying mechanisms are symmetrically arranged at both ends of the cleaning mechanism, and a conveying motor is arranged on one side of the inner part of the conveying mechanism;

[0009] Also includes:

[0010] The cleaning mechanism comprises a cleaning water tank, a drainage port is provided on one side of the bottom of the cleaning water tank, and support columns are symmetrically installed inside the cleaning water tank;

[0011] Wherein, a support plate is fixedly installed on the top of the support column, the waterproof motor is fixedly installed at the top center of the support plate, and the output end of the waterproof motor is fixedly connected to a support threaded rod;

[0012] Among them, the middle part of the supporting threaded rod is threadedly connected with a supporting threaded bracket, and a supporting sliding sleeve is symmetrically installed inside the supporting threaded bracket, and the supporting sliding sleeve is slidably connected with the supporting column.

[0013] Preferably, supporting sliding rods are symmetrically installed on both sides of the top of the supporting threaded bracket, the top of the supporting sliding rods is fixedly connected to a fixed water pipe, the inside of the fixed water pipe is fixedly connected to a plurality of cleaning nozzles, the outside of the fixed water pipe is fixedly connected to a water inlet pipe, and the top of the fixed water pipe is fixedly installed with a rotating motor.

[0014] Preferably, the output end of the rotating motor is fixedly connected to a rotating gear, the bottom of the rotating gear is meshingly connected to an engaging gear ring, one side of the engaging gear ring is fixedly connected to a cleaning bracket, a number of water-permeable holes are symmetrically opened on both sides of the interior of the cleaning bracket, the internal thread of the cleaning bracket is threadedly connected to a number of adjusting threaded rods, the bottom of the adjusting threaded rod is rotatably connected to a cleaning brush, and rotating bearings are provided on the outer sides of the meshing gear ring and the cleaning bracket.

[0015] Preferably, the conveying mechanism includes a conveying platform, a protective cover is symmetrically installed on the top of the conveying platform, the conveying motor is fixedly installed inside the protective cover, the output end of the conveying motor is fixedly connected to a conveying driving wheel, the outer side of the conveying driving wheel is meshedly connected to a transmission chain, and the inner side of the transmission chain is meshedly connected to a plurality of conveying driven wheels.

[0016] Preferably, one side of the conveying driven wheel and the conveying driving wheel are fixedly connected to a conveying roller, limiting rings are symmetrically installed at both ends of the conveying roller, a lifting bracket is fixedly installed on the top of the protective cover, a motor cover is fixedly installed on one side of the top of the lifting bracket, and a lifting motor is fixedly installed on one side of the inside of the motor cover.

[0017] Preferably, the output end of the lifting motor is fixedly connected to a sprocket transmission assembly, the bottom of the sprocket transmission assembly is symmetrically connected to a lifting threaded rod, the middle parts of the two lifting threaded rods are threadedly connected to lifting threaded sleeves, a lifting plate is fixedly installed on the outer sides of the two lifting threaded sleeves, a lifting sliding sleeve is symmetrically installed on the side of the lifting plate away from the lifting threaded sleeve, and the lifting sliding rod is slidably connected to the inside of the lifting sliding sleeve.

[0018] Preferably, a translation bracket is fixedly installed at the bottom of the lifting plate, a translation motor is fixedly installed on one side of the translation bracket, an output end of the translation motor is fixedly connected to a translation threaded rod, a middle part of the translation threaded rod is threadedly connected to a translation threaded sleeve, and an electric mechanical gripper is fixedly connected to the bottom of the translation threaded sleeve.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the motor shaft cleaning device for series-excited motor production can not only use the waterproof motor to adjust the height of the fixed water pipe and the cleaning bracket by setting the cleaning mechanism, but also make the cleaning brush fit the surface of the motor shaft by rotating the adjusting threaded rod, and start the rotating motor to drive the cleaning bracket to rotate, so as to clean the motor shaft in all directions, and can not only use the conveying motor to realize the rotation of the conveying roller and the limit ring by setting the conveying mechanism, but also use the lifting motor and the electric mechanical gripper to lift and grab the motor shaft, and drive the electric mechanical gripper to move horizontally by the translation motor, so as to realize the stable conveying of the motor shaft, and the specific contents are as follows:

[0020] 1. By setting up the cleaning mechanism, not only can the waterproof motor be used to drive the support threaded rod to rotate, so that the support threaded bracket drives the support sliding rod and the fixed water pipe to move up and down, and the height of the fixed water pipe and the cleaning bracket can be adjusted so that the fixed water pipe and the cleaning bracket are on the same horizontal line with the motor shaft, which is convenient for cleaning motor shafts of different thicknesses. At the same time, the cleaning brush is fitted with the surface of the motor shaft by rotating the adjusting threaded rod, and the rotating motor is started to drive the rotating gear to rotate. The meshing action between the rotating gear and the meshing gear ring is used to realize the rotation of the cleaning bracket, so that the motor shaft is cleaned in all directions, thereby improving the cleaning effect of the motor shaft;

[0021] 2. By setting up the conveying mechanism, not only can the conveying motor be used to drive the conveying driving wheel to rotate, but the meshing action between the conveying driving wheel, the transmission chain and the conveying driven wheel can be used to realize the rotation of the conveying roller and the limit ring, and the conveying function of the motor shaft can be realized. At the same time, the lifting motor is used to drive the sprocket transmission assembly and the lifting threaded rod to rotate, so that the lifting threaded sleeve drives the lifting plate to move up and down, and the electric mechanical gripper is used to grab the motor shaft, and the translation motor drives the translation threaded rod to rotate, so that the translation threaded sleeve drives the electric mechanical gripper to move horizontally, thereby realizing stable conveying of the motor shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning mechanism in the utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the supporting sliding rod in the utility model in the sliding state;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning brush and the rotating bearing in the utility model;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the conveying mechanism in the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the translation bracket and the electric mechanical gripper in the utility model.

[0028] In the figure: 1. Cleaning mechanism; 101. Cleaning water tank; 102. Drain; 103. Support column; 104. Support plate; 105. Waterproof motor; 106. Support threaded rod; 107. Support threaded bracket; 108. Support sliding sleeve; 109. Support sliding rod; 110. Fixed water pipe; 111. Cleaning nozzle; 112. Water inlet pipe; 113. Rotating motor; 114. Rotating gear; 115. Engaging gear ring; 116. Cleaning bracket; 117. Water permeable hole; 118. Adjusting threaded rod; 119. Cleaning brush; 120. Rotating bearing; 2. Conveying mechanism; 201 , conveying platform; 202, protective cover; 203, conveying motor; 204, conveying driving wheel; 205, transmission chain; 206, conveying driven wheel; 207, conveying roller; 208, limit ring; 209, lifting bracket; 210, motor cover; 211, lifting motor; 212, sprocket transmission assembly; 213, lifting threaded rod; 214, lifting threaded sleeve; 215, lifting plate; 216, lifting sliding sleeve; 217, lifting sliding rod; 218, translation bracket; 219, translation motor; 220, translation threaded rod; 221, translation threaded sleeve; 222, electric mechanical gripper. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a motor shaft cleaning device for series motor production, comprising a cleaning mechanism 1, and a waterproof motor 105 installed inside the cleaning mechanism 1, a conveying mechanism 2 is symmetrically arranged at both ends of the cleaning mechanism 1, and a conveying motor 203 is arranged on one side of the inner part of the conveying mechanism 2, the cleaning mechanism 1 comprises a cleaning water tank 101, a drain port 102 is opened on one side of the bottom of the cleaning water tank 101, and a support column 103 is symmetrically installed inside the cleaning water tank 101, wherein a support plate 104 is fixedly installed on the top of the support column 103, and the waterproof motor 105 is fixedly installed at the top center position of the support plate 104, and the waterproof motor 105 is fixedly installed at the top center position of the support plate 104, and the waterproof motor 103 is fixedly installed at the top center position of the support plate 104. The output end of the support column 105 is fixedly connected with a support threaded rod 106, wherein the middle part of the support threaded rod 106 is threadedly connected with a support threaded bracket 107, a support sliding sleeve 108 is symmetrically installed inside the support threaded bracket 107, the support sliding sleeve 108 is slidably connected to the support column 103, and support sliding rods 109 are symmetrically installed on both sides of the top of the support threaded bracket 107, and a fixed water pipe 110 is fixedly connected to the top of the support sliding rod 109, and a plurality of cleaning nozzles 111 are fixedly connected to the inside of the fixed water pipe 110, and a water inlet pipe 112 is fixedly connected to the outside of the fixed water pipe 110, and a rotating motor 113 is fixedly installed on the top of the fixed water pipe 110 The output end of the rotating motor 113 is fixedly connected with a rotating gear 114, and the bottom of the rotating gear 114 is meshedly connected with a meshing gear ring 115, and one side of the meshing gear ring 115 is fixedly connected with a cleaning bracket 116. A plurality of water-permeable holes 117 are symmetrically opened on both sides of the interior of the cleaning bracket 116, and a plurality of adjusting threaded rods 118 are threadedly connected to the interior of the cleaning bracket 116, and a cleaning brush 119 is rotatably connected to the bottom of the adjusting threaded rod 118. A rotating bearing 120 is provided on the outer side of the meshing gear ring 115 and the cleaning bracket 116. By setting the cleaning mechanism 1, not only can the waterproof motor 105 be used to drive the supporting threaded rod 106 to rotate, but also the supporting threaded rod 106 can be driven to rotate. The threaded bracket 107 drives the supporting sliding rod 109 and the fixed water pipe 110 to move up and down, and adjusts the height of the fixed water pipe 110 and the cleaning bracket 116, so that the fixed water pipe 110 and the cleaning bracket 116 are on the same horizontal line with the motor shaft, which is convenient for cleaning motor shafts of different thicknesses. At the same time, the cleaning brush 119 is fitted with the surface of the motor shaft by rotating the adjusting threaded rod 118, and the rotating motor 113 is started to drive the rotating gear 114 to rotate. The meshing action between the rotating gear 114 and the meshing gear ring 115 is used to realize the rotation of the cleaning bracket 116, so that the motor shaft is cleaned in all directions, thereby improving the cleaning effect of the motor shaft.

[0031] The conveying mechanism 2 includes a conveying platform 201, a protective cover 202 is symmetrically installed on the top of the conveying platform 201, a conveying motor 203 is fixedly installed inside the protective cover 202, an output end of the conveying motor 203 is fixedly connected to a conveying driving wheel 204, an outer side of the conveying driving wheel 204 is meshedly connected to a transmission chain 205, and the inner side of the transmission chain 205 is meshedly connected to a plurality of conveying driven wheels 206, and one side of the conveying driven wheel 206 and the conveying driving wheel 204 is fixedly connected to a conveying roller 207, and limit rings 208 are symmetrically installed at both ends of the conveying roller 207. A lifting bracket 209 is fixedly installed on the top side of the lifting bracket 209, a motor cover 210 is fixedly installed on the top side of the lifting bracket 209, a lifting motor 211 is fixedly installed on the inner side of the motor cover 210, the output end of the lifting motor 211 is fixedly connected to a sprocket transmission assembly 212, the bottom of the sprocket transmission assembly 212 is symmetrically connected to a lifting threaded rod 213, the middle parts of the two lifting threaded rods 213 are both threadedly connected to a lifting threaded sleeve 214, the outer sides of the two lifting threaded sleeves 214 are fixedly installed with a lifting plate 215, and a lifting sliding plate 215 is symmetrically installed on the side of the lifting plate 215 away from the lifting threaded sleeve 214 The lifting and sliding sleeve 216 is slidably connected to the lifting and sliding rod 217 inside. A translation bracket 218 is fixedly installed at the bottom of the lifting plate 215. A translation motor 219 is fixedly installed on one side of the translation bracket 218. A translation threaded rod 220 is fixedly connected to the output end of the translation motor 219. A translation threaded sleeve 221 is threadedly connected to the middle part of the translation threaded rod 220. An electric mechanical gripper 222 is fixedly connected to the bottom of the translation threaded sleeve 221. By setting the conveying mechanism 2, not only can the conveying motor 203 be used to drive the conveying driving wheel 204 to rotate, but also the conveying driving wheel 204 can be used to rotate. 4. The meshing action between the transmission chain 205 and the conveying driven wheel 206 realizes the rotation of the conveying roller 207 and the limit ring 208, which can realize the conveying function of the motor shaft. At the same time, the lifting motor 211 is used to drive the sprocket transmission assembly 212 and the lifting threaded rod 213 to rotate, so that the lifting threaded sleeve 214 drives the lifting plate 215 to move up and down, and the electric mechanical gripper 222 is used to grab the motor shaft. The translation motor 219 drives the translation threaded rod 220 to rotate, so that the translation threaded sleeve 221 drives the electric mechanical gripper 222 to move horizontally, thereby realizing stable transportation of the motor shaft.

[0032] Working principle: Before using the motor shaft cleaning device for series motor production, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, first, place the motor shaft that needs to be cleaned on the conveying platform 201, and use the waterproof motor 105 to drive the supporting threaded rod 106 to rotate, so that the supporting threaded bracket 107 drives the supporting sliding rod 109 and the fixed water pipe 110 to move up and down, and adjust the height of the fixed water pipe 110 and the cleaning bracket 116, so that the fixed water pipe 110 and the cleaning bracket 116 are on the same horizontal line with the motor shaft, so as to facilitate the cleaning of motor shafts of different thicknesses. Secondly, use the conveying motor 203 to drive the conveying driving wheel 204 to rotate, and use the meshing action between the conveying driving wheel 204, the transmission chain 205 and the conveying driven wheel 206 to realize the rotation of the conveying roller 207 and the limit ring 208, so as to realize the conveying function of the motor shaft, and at the same time use the lifting motor 211 to drive the sprocket transmission group The lifting threaded rod 212 and the lifting threaded rod 213 are rotated, so that the lifting threaded sleeve 214 drives the lifting plate 215 to move up and down, and the electric mechanical gripper 222 is used to grab the motor shaft, and the translation threaded rod 220 is driven to rotate by the translation motor 219, so that the translation threaded sleeve 221 drives the electric mechanical gripper 222 to move horizontally, thereby realizing stable transportation of the motor shaft, and transporting the motor shaft to the inside of the cleaning bracket 116, and finally, the cleaning brush 119 is made to fit the surface of the motor shaft by rotating the adjustment threaded rod 118, and at the same time, the rotating motor 113 is started to drive the rotating gear 114 to rotate, and the meshing action between the rotating gear 114 and the meshing gear ring 115 is used to realize the rotation of the cleaning bracket 116, so as to clean the motor shaft in all directions, thereby improving the cleaning effect of the motor shaft.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A motor shaft cleaning device for series motor production, comprising a cleaning mechanism (1), and a waterproof motor (105) installed inside the cleaning mechanism (1); The two ends of the cleaning mechanism (1) are symmetrically provided with conveying mechanisms (2), and a conveying motor (203) is provided on one side inside the conveying mechanism (2); It is characterized in that Also includes: The cleaning mechanism (1) comprises a cleaning water tank (101), a drainage port (102) is provided on one side of the bottom of the cleaning water tank (101), and support columns (103) are symmetrically installed inside the cleaning water tank (101); Wherein, a support plate (104) is fixedly installed on the top of the support column (103), the waterproof motor (105) is fixedly installed at the top center position of the support plate (104), and the output end of the waterproof motor (105) is fixedly connected to a support threaded rod (106); The middle part of the supporting threaded rod (106) is threadedly connected to a supporting threaded bracket (107), a supporting sliding sleeve (108) is symmetrically installed inside the supporting threaded bracket (107), and the supporting sliding sleeve (108) is slidably connected to the supporting column (103).

2. The motor shaft cleaning device for series motor production according to claim 1, characterized in that: Support sliding rods (109) are symmetrically installed on both sides of the top of the support threaded bracket (107); a fixed water pipe (110) is fixedly connected to the top of the support sliding rod (109); a plurality of cleaning nozzles (111) are fixedly connected inside the fixed water pipe (110); a water inlet pipe (112) is fixedly connected to the outside of the fixed water pipe (110); and a rotating motor (113) is fixedly installed on the top of the fixed water pipe (110).

3. The motor shaft cleaning device for series motor production according to claim 2, characterized in that: The output end of the rotating motor (113) is fixedly connected to a rotating gear (114), the bottom of the rotating gear (114) is meshingly connected to a meshing gear ring (115), one side of the meshing gear ring (115) is fixedly connected to a cleaning bracket (116), a plurality of water-permeable holes (117) are symmetrically provided on both sides of the interior of the cleaning bracket (116), a plurality of adjusting threaded rods (118) are threadedly connected to the interior of the cleaning bracket (116), a cleaning brush (119) is rotatably connected to the bottom of the adjusting threaded rod (118), and a rotating bearing (120) is provided on the outer sides of the meshing gear ring (115) and the cleaning bracket (116).

4. The motor shaft cleaning device for series motor production according to claim 1, characterized in that: The conveying mechanism (2) comprises a conveying platform (201), a protective cover (202) is symmetrically mounted on the top of the conveying platform (201), the conveying motor (203) is fixedly mounted inside the protective cover (202), the output end of the conveying motor (203) is fixedly connected to a conveying driving wheel (204), the outer side of the conveying driving wheel (204) is meshedly connected to a transmission chain (205), and the inner side of the transmission chain (205) is meshedly connected to a plurality of conveying driven wheels (206).

5. The motor shaft cleaning device for series motor production according to claim 4, characterized in that: One side of the conveying driven wheel (206) and the conveying driving wheel (204) are both fixedly connected to a conveying roller (207), and limit rings (208) are symmetrically installed at both ends of the conveying roller (207). A lifting bracket (209) is fixedly installed on the top of the protective cover (202), a motor cover (210) is fixedly installed on one side of the top of the lifting bracket (209), and a lifting motor (211) is fixedly installed on one side inside the motor cover (210).

6. The motor shaft cleaning device for series motor production according to claim 5, characterized in that: The output end of the lifting motor (211) is fixedly connected to a sprocket transmission assembly (212), the bottom of the sprocket transmission assembly (212) is symmetrically connected to a lifting threaded rod (213), the middle parts of the two lifting threaded rods (213) are threadedly connected to a lifting threaded sleeve (214), the outer sides of the two lifting threaded sleeves (214) are fixedly installed with a lifting plate (215), the side of the lifting plate (215) away from the lifting threaded sleeve (214) is symmetrically installed with a lifting sliding sleeve (216), and the interior of the lifting sliding sleeve (216) is slidably connected to a lifting sliding rod (217).

7. The motor shaft cleaning device for series motor production according to claim 6, characterized in that: A translation bracket (218) is fixedly mounted on the bottom of the lifting plate (215); a translation motor (219) is fixedly mounted on one side of the translation bracket (218); an output end of the translation motor (219) is fixedly connected to a translation threaded rod (220); a middle portion of the translation threaded rod (220) is threadedly connected to a translation threaded sleeve (221); and an electric mechanical gripper (222) is fixedly connected to the bottom of the translation threaded sleeve (221).

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