CN215433452U

CN215433452U - Dismounting device is used in gear reducer maintenance

Info

Publication number: CN215433452U
Application number: CN202120913419.1U
Authority: CN
Inventors: 陈可坡; 林必湖; 李海洋
Original assignee: Shanghai Zhuoda Precision Reducer Co ltd
Current assignee: Shanghai Zhuoda Precision Reducer Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-07
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a dismounting device for maintaining a gear speed reducer, which comprises a workbench, wherein the outer wall of the top of the workbench is fixedly connected with a support frame, the outer wall of the top wall of the support frame is fixedly connected with a fixed plate, the outer wall of the bottom of the fixed plate is connected with an electric telescopic rod through a bearing, an output shaft of the electric telescopic rod is fixedly connected with a clamping plate, the clamping plate is of an L-shaped structure, one end, far away from the support frame, of the clamping plate is provided with a telescopic connecting rod, and the tail end of the telescopic connecting rod is provided with a fixed block. According to the utility model, the speed reducer is placed on the placing plate, so that the speed reducer can be prevented from shaking during disassembly, the clamping can be adjusted according to the speed reducers of different specifications, the placing plate can be rotated by the installed servo motor, so that workers can conveniently disassemble the speed reducer at different angles, the disassembled parts can be conveniently placed through the part placing frame and the placing box which are installed on the workbench, and the disassembled parts are prevented from being disorderly placed or falling.

Description

Dismounting device is used in gear reducer maintenance

Technical Field

The utility model relates to the technical field of speed reducer maintenance equipment, in particular to a dismounting device for maintaining a gear speed reducer.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear and worm transmission which are enclosed in a rigid shell, is commonly used as a reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, is widely applied to modern machinery, and needs to be detached from a carrier roller when the reducer breaks down or is maintained so as to be convenient to maintain and repair the reducer;

however, the conventional gear reducer cannot be stably disassembled, so that the disassembly of the gear reducer is time-consuming and labor-consuming, the labor intensity is increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dismounting device for maintaining a gear reducer.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dismounting device for maintaining a gear reducer comprises a workbench, wherein a support frame is fixedly connected to the outer wall of the top of the workbench, a fixed plate is fixedly connected to the outer wall of the top wall of the support frame, an electric telescopic rod is connected to the outer wall of the bottom of the fixed plate through a bearing, a clamping plate is fixedly connected to an output shaft of the electric telescopic rod, the clamping plate is of an L-shaped structure, a telescopic connecting rod is mounted at one end, away from the support frame, of the clamping plate, a fixed block is mounted at the tail end of the telescopic connecting rod, a mounting groove is formed in the outer wall of the top of the workbench, a servo motor is connected to the inner wall of the mounting groove through a bolt, a placing plate is mounted on the output shaft of the servo motor, rotating blocks are fixedly connected to the outer wall of the bottom of the placing plate, the two rotating blocks are slidably connected with the outer wall of the top of the workbench, an annular sliding groove is formed in the position close to the outer wall of the top of the servo motor, and is matched with the rotating blocks, place board top outer wall and seted up two sliding trays, and two equal sliding connection of sliding tray inner wall has two grip blocks, two the equal fixedly connected with sliding block of grip block bottom outer wall, and sliding block and sliding tray sliding connection, two the equal fixedly connected with connecting block of grip block both sides outer wall, and connecting block top outer wall has seted up the connecting hole, and the connecting hole inner wall is connected with the dead lever.

Preferably, place the board and be close to the fixed orifices that the sliding tray both sides outer wall offered the equidistance and distribute, and the fixed orifices is connected with the dead lever, place the equal fixedly connected with restriction piece of board both sides outer wall, and two restriction pieces are close to the sliding tray end, the workstation is close to servo motor one side and has seted up the standing groove, and standing groove both sides inner wall has all seted up the spout, and spout inner wall sliding connection has the tool holder, and the slider is all installed to tool holder both sides outer wall, and tensile handle is installed to the tool holder outer wall, and the lag is installed to tensile handle outer wall, lag and handle looks adaptation.

Preferably, a part placing rack is installed on one side, close to the outer wall of the supporting frame, of the workbench, and a placing box is installed on the inner wall of the part placing rack.

Preferably, two the relative one side outer wall of grip block installs the rubber pad, and rubber pad and grip block looks adaptation.

Preferably, electric telescopic handle and servo motor all are connected with control switch, and control switch is connected with the power cord.

Preferably, the supporting columns are installed on the outer walls of the periphery of the bottom of the workbench, and the anti-slip pads are installed on the outer walls of the bottom of the supporting columns.

The utility model has the beneficial effects that:

1. according to the utility model, the speed reducer is placed on the placing plate, and the clamping block and the connecting block are arranged on the placing plate, so that the speed reducer can be prevented from shaking during disassembly, the disassembly efficiency is prevented from being influenced, and the clamping can be adjusted according to the speed reducers with different specifications;

the speed reducer can be clamped and fixed again through the electric telescopic rod and the clamping plate, so that the labor intensity of maintenance personnel is reduced, and the working efficiency of the working personnel is improved;

the servo motor and the rotating block are mounted at the bottom of the placing plate, the placing plate can be rotated, workers can conveniently detach parts of the speed reducer at different angles, shaking of the placing plate during rotation is prevented through the rotating block of the installing, detachment is affected, and stability of the speed reducer during detachment is improved.

2. Through the tool box of installing at the workstation, can conveniently place some instruments that the speed reducer maintenance was used, make things convenient for the maintenance personal to use, increased the functionality of workstation, through the part rack of installing at the workstation with place the box, can conveniently place the spare part that gets off dismantling, the part that prevents to dismantle is put in disorder or is dropped, influences follow-up installation.

Drawings

Fig. 1 is a schematic structural diagram of a dismounting device for maintaining a gear reducer according to the present invention.

Fig. 2 is a schematic side view of a placing plate of the dismounting device for maintaining the gear reducer according to the present invention.

Fig. 3 is a schematic view of a mounting plate of a dismounting device for maintaining a gear reducer according to the present invention.

In the figure: 1 workstation, 2 support frames, 3 fixed plates, 4 electric telescopic handle, 5 grip blocks, 6 telescopic link, 7 servo motor, 8 place the board, 9 turning block, 10 grip blocks, 11 connecting blocks, 12 dead levers, 13 restriction piece, 14 tool boxes, 15 part racks, 16 place the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a dismounting device for maintaining a gear reducer comprises a workbench 1, wherein a support frame 2 is fixedly connected to the outer wall of the top of the workbench 1, a fixed plate 3 is fixedly connected to the outer wall of the top wall of the support frame 2, the outer wall of the bottom of the fixed plate 3 is connected with an electric telescopic rod 4 through a bearing, an output shaft of the electric telescopic rod 4 is fixedly connected with a clamping plate 5, the clamping plate 5 is of an L-shaped structure, a telescopic connecting rod 6 is installed at one end, away from the support frame 2, of the clamping plate 5, and a fixed block is installed at the tail end of the telescopic connecting rod 6;

the outer wall of the top of the workbench 1 is provided with a mounting groove, the inner wall of the mounting groove is connected with a servo motor 7 through a bolt, an output shaft of the servo motor 7 is provided with a placing plate 8, the outer wall of the bottom of the placing plate 8 is fixedly connected with rotating blocks 9, the two rotating blocks 9 are in sliding connection with the outer wall of the top of the workbench 1, an annular sliding groove is formed in the outer wall of the workbench 1, which is close to the top of the servo motor 7, is matched with the rotating blocks 9, the outer wall of the top of the placing plate 8 is provided with two sliding grooves, and the inner walls of the two sliding grooves are both in sliding connection with two clamping blocks 10;

rubber pads are mounted on the outer walls of the two opposite sides of the clamping blocks 10 and are matched with the clamping blocks 10, sliding blocks are fixedly connected to the outer walls of the bottoms of the two clamping blocks 10 and are in sliding connection with sliding grooves, connecting blocks 11 are fixedly connected to the outer walls of the two sides of the two clamping blocks 10, connecting holes are formed in the outer walls of the tops of the connecting blocks 11, fixing rods 12 are connected to the inner walls of the connecting holes, fixing holes distributed at equal intervals are formed in the placing plate 8, close to the outer walls of the two sides of the sliding grooves, and the fixing holes are connected with the fixing rods 12;

the outer walls of two sides of the placing plate 8 are fixedly connected with limiting blocks 13, the two limiting blocks 13 are close to the tail ends of the sliding grooves, the placing groove is formed in one side, close to the servo motor 7, of the workbench 1, sliding grooves are formed in the inner walls of two sides of the placing groove, tool boxes 14 are connected to the inner walls of the sliding grooves in a sliding mode, sliding blocks are mounted on the outer walls of two sides of each tool box 14, stretching handles are mounted on the outer walls of the tool boxes 14, protective sleeves are mounted on the outer walls of the stretching handles, and the protective sleeves are matched with the handles;

part rack 15 is installed near 2 outer wall one sides of support frame to workstation 1, and installs in 15 inner walls of part rack and place box 16, the support column is all installed to 1 bottom outer wall all around of workstation, and support column bottom outer wall all installs the slipmat, electric telescopic handle 4 and servo motor 7 all are connected with control switch, and control switch is connected with the power cord.

The working principle is as follows: the speed reducer to be disassembled is placed on the placing plate 8, and is prevented from shaking to influence the disassembling efficiency through the clamping block 10 and the connecting block 11 on the sliding placing plate 8, the speed reducers of different specifications can be conveniently adjusted and clamped, and the clamping block 10 can be conveniently fixed by placing the fixing rod 12 in the connecting hole and the fixing hole of the connecting block 11;

the speed reducer can be clamped and fixed again conveniently through the electric telescopic rod 4 and the clamping plate 5, so that the labor intensity of maintenance personnel is reduced, and the working efficiency of the working personnel is improved;

the servo motor 7 and the rotating block 9 which are arranged at the bottom of the placing plate 8 can not only rotate the placing plate 8 to facilitate workers to disassemble parts of the speed reducer at different angles, but also prevent the placing plate 8 from shaking during rotation through the rotating block 9 to influence the disassembly, thereby improving the stability of the speed reducer during disassembly;

through the tool box 14 of installing at workstation 1, conveniently place some instruments that speed reducer maintenance used, increased workstation 1's functionality, through the part rack 15 of installing at workstation 1 with place box 16, conveniently place the spare part that the dismantlement got off, the part that prevents to dismantle is put in disorder or drops, influences follow-up installation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A dismounting device for maintaining a gear reducer comprises a workbench (1) and is characterized in that a support frame (2) is fixedly connected to the outer wall of the top of the workbench (1), a fixing plate (3) is fixedly connected to the outer wall of the top wall of the support frame (2), an electric telescopic rod (4) is connected to the outer wall of the bottom of the fixing plate (3) through a bearing, a clamping plate (5) is fixedly connected to an output shaft of the electric telescopic rod (4), the clamping plate (5) is of an L-shaped structure, a telescopic connecting rod (6) is installed at one end, away from the support frame (2), of the clamping plate (5), a fixing block is installed at the tail end of the telescopic connecting rod (6), a mounting groove is formed in the outer wall of the top of the workbench (1), a servo motor (7) is connected to the inner wall of the mounting groove through a bolt, a placing plate (8) is installed on an output shaft of the servo motor (7), and a rotating block (9) is fixedly connected to the outer wall of the bottom of the placing plate (8), two turning block (9) and workstation (1) top outer wall sliding connection, and workstation (1) are close to servo motor (7) top outer wall and have seted up annular spout, annular spout and turning block (9) looks adaptation, place board (8) top outer wall and seted up two sliding trays, and two equal sliding connection of sliding tray inner wall have two grip blocks (10), two the equal fixedly connected with sliding block of grip block (10) bottom outer wall, and sliding block and sliding tray sliding connection, two the equal fixedly connected with connecting block (11) of grip block (10) both sides outer wall, and connecting block (11) top outer wall has seted up the connecting hole, and the connecting hole inner wall is connected with dead lever (12).

2. The dismounting device for maintaining the gear reducer as claimed in claim 1, wherein the placing plate (8) is provided with fixing holes distributed equidistantly near outer walls of two sides of the sliding groove, the fixing holes are connected with fixing rods (12), the outer walls of two sides of the placing plate (8) are fixedly connected with limiting blocks (13), the two limiting blocks (13) are close to the ends of the sliding groove, the placing groove is provided near one side of the servo motor (7) of the workbench (1), inner walls of two sides of the placing groove are provided with sliding grooves, inner walls of the sliding grooves are slidably connected with a tool box (14), sliding blocks are mounted on outer walls of two sides of the tool box (14), a stretching handle is mounted on the outer wall of the tool box (14), a protecting sleeve is mounted on the outer wall of the stretching handle, and the protecting sleeve is matched with the handle.

3. The dismounting device for gear reducer maintenance according to claim 1, characterized in that a part placing rack (15) is installed on one side of the workbench (1) close to the outer wall of the support frame (2), and a placing box (16) is installed on the inner wall of the part placing rack (15).

4. The dismounting device for gear reducer maintenance according to claim 1, characterized in that rubber pads are mounted on the outer walls of the two opposite sides of the clamping blocks (10), and the rubber pads are matched with the clamping blocks (10).

5. The dismounting device for gear reducer maintenance according to claim 1, characterized in that the electric telescopic rod (4) and the servo motor (7) are both connected with a control switch, and the control switch is connected with a power line.

6. The dismounting device for maintaining the gear reducer according to claim 1, wherein supporting columns are mounted on the peripheral outer walls of the bottom of the workbench (1), and anti-skid pads are mounted on the outer walls of the bottom of the supporting columns.