Rapid motor dismounting and mounting tool and dismounting and mounting method

A disassembly method and motor technology, applied in the manufacture of tools, hand-held tools, etc., can solve the problems of time-consuming and labor-intensive, potential safety hazards of moving motors, high investment costs of lifting tools, etc., to achieve rapid separation, avoid unpredictable risks, and save maintenance The effect of maintenance time

Pending Publication Date: 2021-03-02
GAC FIAT CHRYSLER AUTOMOTIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. It is necessary to make special lifting tools and the investment cost is relatively high;
[0004] 2. It is time-consuming and labor-intensive to disassemble and assemble each time;
[0005] 3. There are certain safety hazards when moving the motor during operation
[0006] Traditionally, the patent application number CN201710851656.8 discloses a motor dismounting device and dismounting method, wherein the motor dismounting device includes a dismounting plate (5), matched with the screw rod, and connected to the upper end plate (2) of the motor through the support bolt (7) ), the lower end plate (3) is connected; the screw rod (6) generates f

Method used

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  • Rapid motor dismounting and mounting tool and dismounting and mounting method
  • Rapid motor dismounting and mounting tool and dismounting and mounting method

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Embodiment 1

[0039] refer to Figure 1-Figure 3 , the present invention provides a quick disassembly and assembly tool for a motor, including a disassembly and assembly device 1 symmetrically arranged on both sides of the motor 4 in the axial direction. 13 drive-connected screw nut block 14 and fixed frame 15, said fixed frame 15 is provided with a transmission screw hole cooperating with screw rod 13, said screw rod 13 is connected with screw rod nut block 14 and fixed frame 15 in turn, and said screw rod The nut block 14 is provided with a clamping part 141 for clamping the motor base 2, and the driving part 12 drives the screw 13 to rotate, and drives the screw nut block 14 to move horizontally, thereby driving the motor base 2 and the motor 4 to move horizontally, realizing the in-situ separation of the motor 4 or snug connection. Such a setting can realize the rapid separation of the motor 4, especially the horizontal installation motor, without lifting the motor 4 away from the inst...

Embodiment 2

[0045] The present invention also provides a disassembly method using the above-mentioned motor quick disassembly tooling, the steps of which include:

[0046] S1: Remove the screws of the motor 4 shaft and the coupling, remove the screws connecting the motor base 2 and the motor bottom plate 3, so that the motor 4 is in a free state;

[0047] S2: symmetrically fix the two fixing frames 15 on the motor bottom plate 3;

[0048] S3: Pass the clamping parts 141 of the two screw nut blocks 14 through the gaps on both sides of the motor base 2 respectively;

[0049] S4: Pass the two screw rods 13 through the transmission screw holes of the fixed frame 15 on the corresponding side and the nut holes of the screw nut block 14 in turn;

[0050] S5: Connect the two driving parts 12 to the end of the corresponding screw rod 13 close to the fixing frame 15;

[0051] S6: Start the driving part 12 at the same time, the driving part 12 drives the screw 13 to rotate in the positive directio...

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PUM

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Abstract

The invention provides a rapid motor dismounting and mounting tool and a dismounting and mounting method. The dismounting and mounting tool comprises dismounting and mounting devices symmetrically arranged at two sides in the axial direction of a motor, each dismounting and mounting device comprises a driving part, a screw rod connected with the driving part, a screw rod nut block in transmissionconnection with the screw rod and a fixing frame, the fixing frame is provided with a transmission screw hole matched with the screw rod, the screw rod is in transmission connection with the screw rodnut block and the fixing frame in sequence, the screw rod nut block is provided with a clamping part for clamping a motor base, and the driving part drives the screw rod to rotate and drives the screw rod nut block to move horizontally so that the motor base and the motor are driven to move horizontally, and in-situ separation or fitting connection of the motor is realized. By means of the arrangement, rapid separation of the motor can be achieved, particularly the motor can be installed horizontally, the motor does not need to be hoisted away from an installation area to be maintained like atraditional mode, the maintenance time is saved, and unpredictable risks in the hoisting process can be avoided.

Description

technical field [0001] The invention relates to the technical field of motor maintenance, in particular to a quick disassembly and assembly method for a horizontally installed motor. Background technique [0002] In the field of industrial manufacturing, motors are indispensable power supply devices. In order to improve the service life of the motor, its output power, and connecting parts, ensure the smooth operation of the mechanism, and reduce the operating cost of the equipment, it is usually necessary to regularly remove the main parts such as the motor and the motor coupling for maintenance and repair. The conventional method is to install a special lifting tool above the motor to lift the motor as a whole away from the installation position to realize maintenance and repair operations, but this operation method has the following disadvantages: [0003] 1. It is necessary to make special lifting tools and the investment cost is relatively high; [0004] 2. It is time-...

Claims

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Application Information

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IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 孔德帅胡波陈锋
Owner GAC FIAT CHRYSLER AUTOMOTIVE CO LTD
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