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Disassembly and assembly device and method for locking nut

A technology for lock nuts and disassembly methods, which is applied in positioning devices, workpiece clamping devices, manufacturing tools, etc., can solve the problems of low efficiency of lock nut disassembly and assembly, and achieve improved operation efficiency, increased disassembly speed, Easy to disassemble and assemble

Active Publication Date: 2021-12-10
上海五钢设备工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a lock nut dismounting device to solve the technical problem of low efficiency of lock nut disassembly and assembly at the existing shaft end

Method used

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  • Disassembly and assembly device and method for locking nut
  • Disassembly and assembly device and method for locking nut
  • Disassembly and assembly device and method for locking nut

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Embodiment Construction

[0054] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.

[0055] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the invention...

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Abstract

The invention discloses a disassembly and assembly device and method for a locking nut in the technical field of disassembly and assembly for locking nuts.The disassembly and assembly device for the locking nut comprises a locating plate, a torque plate and a bearing column, wherein the two ends of the locating plate are detachably connected with the end part of a main shaft, and a locating column is arranged at the middle part of the locating plate; the torque plate is provided with a prism body matched with a screwing tool, and the prism body is of a hollow structure and arranged at the outer side of the locating column in a sleeving mode; the bearing column is arranged in the axial direction of the main shaft and detachably connected with the locking nut; and the end part of the torque plate abuts against the bearing column so that the circumferential acting force of the torque plate can be applied to the bearing column. According to the invention, the disassembly and assembly speed for the locking nut can be increased, then the operation efficiency is increased, the labor load of operators is reduced, and the disassembly and assembly process is simple.

Description

technical field [0001] The invention relates to the technical field of lock nut disassembly and assembly, in particular to a lock nut disassembly device and method. Background technique [0002] The radial forging machine is a large bar radial forging machine, and its manipulator is mainly composed of the fuselage, main shaft, turbine shaft, rotation compensation system and other equipment. The bearings of the manipulator need to be inspected every time it is repaired. Such as Figure 9 As shown, the bearing 90 of the manipulator is a tapered bearing, which is installed between the turbine main shaft 60 and the outer bushing 80 , and there is a disc spring 100 between the inner rings of the two sets of bearings 90 . After the two sets of bearings 90 are installed, the outer rings of the two sets of bearings 90 need to overcome the elastic force of the disc spring 100 , so a lock nut 70 is provided at the end of the main shaft 60 to fix the position of the bearings 90 . Sinc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06B23Q3/06
CPCB23P19/06B25B11/02
Inventor 覃忠奎万永斌张乐沈国强杨钰鑫潘同茂
Owner 上海五钢设备工程有限公司
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