Tool rack for robot maintenance

Abstract

The utility model relates to the technical field of robots, and discloses a tool rack for robot maintenance, which comprises a rack body, the rack body comprises a base, the top of the base is fixedly connected with a support frame, and the back side of the support frame is fixedly connected with a placing frame. According to the tool rack for robot maintenance, a motor rotates to drive a fixed shaft to rotate, the fixed shaft rotates to drive a driving gear to rotate, the driving gear rotates to drive a driven gear to rotate, the driven gear rotates to drive a screw to rotate, and the screw rotates to drive a moving block to move; and the surface of the placement frame can be protected, and the problems that an existing tool frame is not provided with a dustproof structure, dust is prone to being attached to the surface when parts are placed on the tool frame, and normal operation of a robot is prone to being affected if the parts are not cleaned during follow-up maintenance are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a tool rack for robot maintenance. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. It can perform tasks such as operation or movement through programming and automatic control. When a robot fails to work properly, it is usually because of a failure in its internal parts. It is usually necessary to disassemble the robot and replace the internal parts.

[0003] For the convenience of management, parts are usually placed on a tool rack. However, the existing tool rack does not have a dustproof structure. When parts are placed on the tool rack, dust easily adheres to the surface of the parts. If the parts are not cleaned during subsequent maintenance, it is easy to affect the normal operation of the robot. In order to solve the above problem, we have made improvements and proposed a tool rack for robot maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a tool rack for robot maintenance to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tool rack for robot maintenance, comprising a rack body, the rack body comprising a base, the top of the base is fixedly connected to a support frame, the back side of the support frame is fixedly connected to a placement rack, the number of the placement racks is three and they are arranged in multiple rows, the four corners of the bottom of the base are fixedly connected to support seats, the bottom of the support seat is fixedly connected to an anti-skid pad, and a dustproof mechanism is installed on the top of the base;

[0007] The dustproof mechanism includes a dust cover and a guide groove, the bottom of the dust cover is fixedly connected to the top of the base, the guide groove is opened at the top of the inner cavity of the base, the top of the dust cover is fixedly connected to a motor, the output end of the motor is fixedly connected to a fixed shaft, the surface of the fixed shaft is fixedly connected to a driving gear, the left side of the driving gear is movably connected to a positioning plate, the bottom of the positioning plate is fixedly connected to the top of the dust cover, the back side of the driving gear surface is meshingly connected to a driven gear, the inner cavity of the driven gear is fixedly connected to a screw, both sides of the screw surface are threadedly connected to moving blocks, the bottom of the moving block is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a dustproof plate, and the front side of the dustproof plate is movably connected to the back side of the support frame.

[0008] As a further solution of the utility model: movable grooves are provided on both sides of the inner cavity of the dust cover, and the inner cavity of the movable grooves is movably connected to the surface of the dustproof plate.

[0009] As a further solution of the utility model: movable grooves are provided on both sides of the top of the inner cavity of the dust cover, the inner cavity of the movable groove is movably connected to the surface of the connecting block, limiting grooves are provided on the front and back sides of the inner cavity of the movable groove, the inner cavity of the limiting groove is movably connected to the limiting block, and one side of the limiting block is fixedly connected to the surface of the connecting block.

[0010] As a further solution of the utility model: the inner cavity of the guide groove is fixedly connected with a guide plate, and the inner cavity of the guide plate is movably connected to the bottom of the surface of the dustproof plate.

[0011] As a further solution of the utility model: bearings are movably connected to both sides of the surface of the screw, a support plate is fixedly connected to one side of the bearing, and the bottom of the support plate is fixedly connected to the top of the dust cover.

[0012] As a further solution of the utility model: both sides of the surface of the driven gear are movably connected with limit plates, the bottom of the limit plate is fixedly connected to the top of the dust cover, the inner cavity of the limit plate is movably connected to the surface of the screw, and one side of the limit plate is movably connected to the surface of the moving block.

[0013] As a further solution of the utility model: a fixing mechanism is installed on the back side of the dustproof plate, and the fixing mechanism includes a first fixing seat and a second fixing seat, the front sides of the first fixing seat and the second fixing seat are fixedly connected to the back side of the dustproof plate, the inner cavity of the first fixing seat is fixedly connected with a movable shaft, the surface of the movable shaft is movably connected with a fixing plate, the shape of the fixing plate is L-shaped, and the left side of the fixing plate is movably connected to the right side of the second fixing seat.

[0014] As a further solution of the utility model: the front side and the back side of the inner cavity of the second fixing seat are fixedly connected with elastic card blocks, the number of the elastic card blocks is four and they are arranged in multiple rows, and one side of the elastic card block is movably connected to the surface of the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model drives the fixed shaft to rotate through the rotation of the motor, drives the driving gear to rotate through the rotation of the fixed shaft, drives the driven gear to rotate through the rotation of the driving gear, drives the screw to rotate through the rotation of the driven gear, drives the moving block to move through the rotation of the screw, thereby driving the dustproof plate to move to one side until the dustproof plate is completely closed, which can protect the surface of the placement rack and solve the problem that the existing tool rack does not have a dustproof structure. When the parts are placed on the tool rack, the surface of the parts is easily attached to dust. If the parts are not cleaned during subsequent maintenance, it is easy to affect the normal operation of the robot.

[0017] 2. The utility model provides a movable groove so that the dustproof plate can be moved inside the dustproof cover, so that the dustproof plate can be moved to the outside of the dustproof cover to prevent the dustproof plate from obstructing the normal use of the placement rack. The limit groove is provided so that the limit block can move inside the dustproof cover, thereby limiting the connection block and preventing the connection block from detaching from the inside of the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a tool rack for robot maintenance;

[0019] Figure 2 A schematic diagram of the connection of a dust cover structure in a tool rack for robot maintenance;

[0020] Figure 3 A schematic diagram of the connection of a dust plate structure in a tool rack for robot maintenance;

[0021] Figure 4 A schematic diagram of the connection of a screw structure in a tool rack for robot maintenance;

[0022] Figure 5 A schematic diagram of the connection of a moving block structure in a tool rack for robot maintenance;

[0023] Figure 6 A schematic diagram of the connection of a motor structure in a tool rack for robot maintenance;

[0024] Figure 7 The figure is a connection diagram of a fixed plate structure in a tool rack for robot maintenance.

[0025] In the figure: 1. frame; 101. base; 102. support frame; 103. placement frame; 104. support seat; 105. anti-skid pad; 2. dustproof mechanism; 201. dust cover; 202. guide groove; 203. movable groove; 204. movable groove; 205. limit groove; 206. motor; 207. guide plate; 208. dustproof plate; 209. connecting block; 210. limit block; 211. bearing; 212. support plate; 213. screw; 214. movable block; 215. limit plate; 216. positioning plate; 217. driven gear; 218. driving gear; 219. fixed shaft; 3. fixing mechanism; 301. first fixed seat; 302. movable shaft; 303. fixed plate; 304. elastic block; 305. second fixed seat. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1 , 2 , 3, 4, 5 and 6, a tool rack for robot maintenance, comprising a rack body 1, the rack body 1 comprising a base 101, a support frame 102 is fixedly connected to the top of the base 101, a placement rack 103 is fixedly connected to the back side of the support frame 102, the number of the placement racks 103 is three and they are arranged in multiple rows, the four corners of the bottom of the base 101 are fixedly connected to support seats 104, the bottom of the support seat 104 is fixedly connected to an anti-slip pad 105, and a dustproof mechanism 2 is installed on the top of the base 101;

[0029] The dustproof mechanism 2 includes a dust cover 201 and a guide groove 202. The bottom of the dust cover 201 is fixedly connected to the top of the base 101. The guide groove 202 is opened at the top of the inner cavity of the base 101. The top of the dust cover 201 is fixedly connected to a motor 206. The output end of the motor 206 is fixedly connected to a fixed shaft 219. The surface of the fixed shaft 219 is fixedly connected to a driving gear 218. The left side of the driving gear 218 is movably connected to a positioning plate 216. The bottom of the positioning plate 216 is fixedly connected to the top of the dust cover 201. The back side of the surface of the driving gear 218 is meshed and connected with a driven gear 217. The inner cavity of the driven gear 217 is fixedly connected to a screw rod 213. Both sides of the surface of the screw rod 213 are threadedly connected to a moving block 214. The bottom of the moving block 214 is fixedly connected to a connecting block 209. The bottom of the connecting block 209 is fixedly connected to a dustproof plate 208. The front side of the dustproof plate 208 is movably connected to the back side of the support frame 102.

[0030] Both sides of the inner cavity of the dust cover 201 are provided with movable grooves 203, and the inner cavity of the movable groove 203 is movably connected to the surface of the dust plate 208. Through the above technical solution, the dust plate 208 can be moved inside the dust cover 201 through the setting of the movable groove 203, so that the dust plate 208 can be moved to the outside of the dust cover 201 to prevent the dust plate 208 from obstructing the normal use of the placement rack 103. Both sides of the top of the inner cavity of the dust cover 201 are provided with movable grooves 204, and the inner cavity of the movable groove 204 is movably connected to the surface of the dust plate 208. The cavity is movably connected to the surface of the connecting block 209, and the front and back sides of the inner cavity of the movable groove 204 are provided with limiting grooves 205. The inner cavity of the limiting groove 205 is movably connected to the limiting block 210, and one side of the limiting block 210 is fixedly connected to the surface of the connecting block 209. Through the above technical scheme, through the setting of the limiting groove 205, the limiting block 210 can be moved inside the dust cover 201, thereby limiting the connecting block 209 and preventing the connecting block 209 from detaching from the inside of the movable groove 204.

[0031] The inner cavity of the guide groove 202 is fixedly connected with a guide plate 207, and the inner cavity of the guide plate 207 is movably connected to the bottom of the surface of the dustproof plate 208. Through the above technical solution, the movement of the dustproof plate 208 is guided by the setting of the guide plate 207, so that the dustproof plate 208 can move smoothly inside the dust cover 201. The two sides of the surface of the screw rod 213 are movably connected with bearings 211, and one side of the bearing 211 is fixedly connected with a support plate 212. The bottom of the support plate 212 is fixedly connected to the top of the dust cover 201. Through the above technical solution, the screw rod 213 is movably connected to the bottom of the dustproof plate 208 by the setting of the bearing 211. 13 plays a supporting role, reduces the friction force on the screw rod 213 during the rotation process, so that the screw rod 213 can rotate stably, both sides of the surface of the driven gear 217 are movably connected with the limit plate 215, the bottom of the limit plate 215 is fixedly connected to the top of the dust cover 201, the inner cavity of the limit plate 215 is movably connected to the surface of the screw rod 213, and one side of the limit plate 215 is movably connected to the surface of the moving block 214. Through the above technical solution, through the setting of the limit plate 215, the driven gear 217 is limited, thereby preventing the position of the driven gear 217 from shifting during the rotation process.

[0032] See also Figure 1 , 27, a tool rack for robot maintenance, a fixing mechanism 3 is installed on the back side of the dustproof plate 208, the fixing mechanism 3 includes a first fixing seat 301 and a second fixing seat 305, the front sides of the first fixing seat 301 and the second fixing seat 305 are fixedly connected to the back side of the dustproof plate 208, the inner cavity of the first fixing seat 301 is fixedly connected to a movable shaft 302, the surface of the movable shaft 302 is movably connected to a fixing plate 303, the shape of the fixing plate 303 is L-shaped, the left side of the fixing plate 303 is movably connected to the right side of the second fixing seat 305, through the above technical solution, through the setting of the first fixing seat 301, the position of the movable shaft 302 is fixed, so that the fixing plate 303 03 can rotate on the surface of the movable shaft 302, so that when the left side of the fixed plate 303 is in contact with the right side of the second fixed seat 305, the position of the dustproof plate 208 can be fixed, and the front and back sides of the inner cavity of the second fixed seat 305 are fixedly connected with elastic card blocks 304. The number of elastic card blocks 304 is four and they are arranged in multiple rows. One side of the elastic card block 304 is movably connected to the surface of the fixed plate 303. Through the above technical solution, through the setting of the elastic card block 304, when the fixed plate 303 enters the interior of the second fixed seat 305, the position of the fixed plate 303 is fixed to prevent the fixed plate 303 from detaching from the interior of the second fixed seat 305.

[0033] The working principle of the utility model is: the fixed shaft 219 is driven to rotate by the rotation of the motor 206, the driving gear 218 is driven to rotate by the rotation of the fixed shaft 219, the driven gear 217 is driven to rotate by the rotation of the driving gear 218, the screw 213 is driven to rotate by the rotation of the driven gear 217, the moving block 214 is driven to move by the rotation of the screw 213, the connecting block 209 is driven to move by the movement of the moving block 214, and during the movement of the connecting block 209, the limiting block 210 is driven to move inside the limiting groove 205, thereby limiting the movement of the connecting block 209 and preventing the connecting block 209 from being separated from the inside of the moving groove 204. The movement of the connecting block 209 drives the dustproof plate 208 to move. During the movement of the dustproof plate 208, it will move inside the guide plate 207, so that the dustproof plate 208 can move stably until the dustproof plate 208 is completely closed. Then, the fixing plate 303 is held and rotated. When the fixing plate 303 is rotated to the inside of the second fixing seat 305, the left side of the fixing plate 303 will fit with the right side of the second fixing seat 305, thereby fixing the position of the dustproof plate 208, and after the fixing plate 303 enters the inside of the second fixing seat 305, the surface of the fixing plate 303 will fit with the surface of the elastic block 304, thereby preventing the fixing plate 303 from detaching from the inside of the second fixing seat 305.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool rack for robot maintenance, comprising a rack body (1), characterized in that: The frame body (1) comprises a base (101), the top of the base (101) is fixedly connected to a support frame (102), the back side of the support frame (102) is fixedly connected to a placement frame (103), the number of the placement frames (103) is three and they are arranged in multiple rows, the four corners of the bottom of the base (101) are fixedly connected to support seats (104), the bottom of the support seat (104) is fixedly connected to an anti-slip pad (105), and the top of the base (101) is installed with a dustproof mechanism (2); The dustproof mechanism (2) comprises a dustproof cover (201) and a guide groove (202); the bottom of the dustproof cover (201) is fixedly connected to the top of the base (101); the guide groove (202) is opened at the top of the inner cavity of the base (101); the top of the dustproof cover (201) is fixedly connected to a motor (206); the output end of the motor (206) is fixedly connected to a fixed shaft (219); the surface of the fixed shaft (219) is fixedly connected to a driving gear (218); the left side of the driving gear (218) is movably connected to a positioning plate (216); the positioning plate (216) is fixedly connected to the output end of the motor (206); the output end of the motor (206) is fixedly connected to a fixed shaft (219); the output end of the motor (206) is fixedly connected to a fixed shaft (219); the output end of the motor (206) is fixedly connected to a fixed shaft (219); the output end of the fixed shaft (219) is fixedly connected to a driving gear (218); the output end of the fixed shaft (219) is fixedly connected to a fixed shaft (219 ... The bottom of the plate (216) is fixedly connected to the top of the dust cover (201); the back side of the surface of the driving gear (218) is meshingly connected with a driven gear (217); the inner cavity of the driven gear (217) is fixedly connected with a screw rod (213); both sides of the surface of the screw rod (213) are threadedly connected with a moving block (214); the bottom of the moving block (214) is fixedly connected with a connecting block (209); the bottom of the connecting block (209) is fixedly connected with a dust plate (208); the front side of the dust plate (208) is movably connected to the back side of the support frame (102).

2. A tool rack for robot maintenance according to claim 1, characterized in that: Both sides of the inner cavity of the dust cover (201) are provided with movable grooves (203), and the inner cavity of the movable groove (203) is movably connected to the surface of the dust plate (208).

3. The tool rack for robot maintenance according to claim 1, characterized in that: Both sides of the top of the inner cavity of the dust cover (201) are provided with movable grooves (204), the inner cavity of the movable groove (204) is movably connected to the surface of the connecting block (209), the front side and the back side of the inner cavity of the movable groove (204) are provided with limiting grooves (205), the inner cavity of the limiting groove (205) is movably connected to the limiting block (210), and one side of the limiting block (210) is fixedly connected to the surface of the connecting block (209).

4. The tool rack for robot maintenance according to claim 1, characterized in that: The inner cavity of the guide groove (202) is fixedly connected to a guide plate (207), and the inner cavity of the guide plate (207) is movably connected to the bottom of the surface of the dustproof plate (208).

5. The tool rack for robot maintenance according to claim 1, characterized in that: Bearings (211) are movably connected to both sides of the surface of the screw rod (213), a support plate (212) is fixedly connected to one side of the bearing (211), and the bottom of the support plate (212) is fixedly connected to the top of the dust cover (201).

6. The tool rack for robot maintenance according to claim 1, characterized in that: Both sides of the surface of the driven gear (217) are movably connected to a limit plate (215), the bottom of the limit plate (215) is fixedly connected to the top of the dust cover (201), the inner cavity of the limit plate (215) is movably connected to the surface of the screw rod (213), and one side of the limit plate (215) is movably connected to the surface of the moving block (214).

7. The tool rack for robot maintenance according to claim 1, characterized in that: A fixing mechanism (3) is installed on the back side of the dustproof plate (208), and the fixing mechanism (3) includes a first fixing seat (301) and a second fixing seat (305). The front sides of the first fixing seat (301) and the second fixing seat (305) are fixedly connected to the back side of the dustproof plate (208). The inner cavity of the first fixing seat (301) is fixedly connected to a movable shaft (302). The surface of the movable shaft (302) is movably connected to a fixing plate (303). The fixing plate (303) is L-shaped, and the left side of the fixing plate (303) is movably connected to the right side of the second fixing seat (305).

8. The tool rack for robot maintenance according to claim 7, characterized in that: The front side and the back side of the inner cavity of the second fixing seat (305) are both fixedly connected with elastic card blocks (304), the number of the elastic card blocks (304) is four and they are arranged in multiple rows, and one side of the elastic card blocks (304) is movably connected to the surface of the fixing plate (303).

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