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Grinding device for bearing ring of shield tunneling machine

A technology of bearing rings and shield machines, which is applied in the direction of grinding machines, grinding frames, grinding beds, etc., can solve the problems of incomplete grinding and low precision, and achieve the effect of smooth workflow and improved precision

Inactive Publication Date: 2021-10-08
江苏广联机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a device that can automatically grind the bearing ring of the shield machine in view of the defects in the prior art, so as to overcome the defects of incomplete grinding and low precision in the prior art

Method used

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  • Grinding device for bearing ring of shield tunneling machine
  • Grinding device for bearing ring of shield tunneling machine
  • Grinding device for bearing ring of shield tunneling machine

Examples

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Embodiment

[0022] Example: Reference figure 1 A shield machine bearing ring grinding device shown in —9, wherein the lifting device 1 and the fixing device 2 are arranged on the fixed frame 3, the clamping device 4 is arranged on the fixed platform 7, the clamping control device 5 and the grinding device 6 is set on the clamping device 4 .

[0023] refer to figure 2- Lifting device 1 shown in 3, wherein on fixed mount 3, be fixedly provided with bearing platform, be fixedly provided with lifting fixed power source 8 on the bearing platform, lift fixed power source 8 is connected with synchronous transmission shaft 10 by synchronous belt-9, The synchronous transmission shaft 10 is rotated and arranged on the carrying platform, the first end of the synchronous transmission shaft 10 cooperates with the lifting drive gear 11 through the gear set, the lifting driving gear 11 is slidably arranged on the carrying platform and connected with the disconnected power cylinder 12, and the lifting ...

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Abstract

The invention discloses a grinding device for a bearing ring of a shield tunneling machine, and relates to the technical field of shield tunneling machine part treatment. The grinding device comprises a fixing frame and a fixing platform, wherein a lifting device and a fixing device are arranged on the fixing frame, a clamping device is arranged on the fixing platform, a clamping control device and a grinding device are arranged on the clamping device, the clamping device comprises a mounting platform which is rotationally arranged on the lifting device, the mounting platform is driven by a rotating power source arranged on the lifting device, an inner clamping jaw mechanism and an outer clamping jaw mechanism are arranged on the mounting platform, and the clamping control device is used for controlling an inner clamping jaw and an outer clamping jaw to clamp a part so as to facilitate the grinding device to carry out four-side grinding. Compared with the prior art, the grinding device has the advantage that the defects that in the prior art, grinding is not comprehensive, and the precision is not high are overcome.

Description

technical field [0001] The invention relates to the technical field of shield machine parts processing, in particular to a shield machine bearing ring grinding device. Background technique [0002] In the production process of the shield machine, bearings with high strength need to be used, which has certain requirements for the treatment degree of the bearing ring. However, in the prior art, general-purpose equipment is usually used for grinding, and general-purpose equipment is used for shield machine Bearing rings will result in incomplete grinding and poor accuracy. For a shield machine bearing ring grinding device, there is no mature technical case for this technology in the market at present. In order to solve this problem, a shield machine bearing ring grinding device is needed to solve this field in the current market short board. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device capable of autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/36B24B41/06B24B5/35B24B27/00B24B41/02B24B27/02
CPCB24B5/36B24B41/067B24B5/355B24B27/0076B24B41/02B24B27/02
Inventor 杨军
Owner 江苏广联机械科技有限公司
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