Paint spraying device for cutter base body of shield tunneling machine

A shield machine cutting tool and substrate technology, applied in spraying devices, electrostatic spraying devices, devices for coating liquid on the surface, etc., can solve problems such as unsatisfactory spraying effect, easy peeling of the paint layer, uneven spraying, etc., to achieve spraying The effect is good, the spraying effect is uniform, and the effect of reducing the probability of respraying

Pending Publication Date: 2021-12-10
浙江福仑德重工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spraying effect of the existing paint spraying device for shield machine tool substrate

Method used

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  • Paint spraying device for cutter base body of shield tunneling machine
  • Paint spraying device for cutter base body of shield tunneling machine
  • Paint spraying device for cutter base body of shield tunneling machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] See figure 1 , figure 2 and image 3 According to a shield of the present invention, a shield, a blade, comprising a casing 1, and a spray paint chamber 2 is provided inside, and a partition plate 11 is provided on the left side of the paint chamber 2, and the separator 11 is A fixing mechanism 3 is provided, and a tool substrate 6 is fixed to the fixed mechanism 3, and a rotary electric machine 12 is provided on the left side of the separator 11, and the output terminal of the rotary electric machine 12 penetrates the separator 11 and The fixing mechanism 3 is connected, and the top portion of the paint chamber 2 is fixed to the shaped first slide rail 22 through the vertical rod 21, and the first sliding rail 22 slides to mount the sliding block 23, the bottom of the slider 23. The electrostatic spray head 24 is fixed, and the electrostatic spray head 24 is connected to the electrostatic spray device 26 by the spray tube 25, the electrostatic spraying device 26 being fixed...

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PUM

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Abstract

The invention discloses a paint spraying device for a cutter base body of a shield tunneling machine. The paint spraying device comprises a box body, a paint spraying chamber is arranged in the box body, a partition plate is arranged on the left side of the paint spraying chamber, a fixing mechanism is arranged on the partition plate, the cutter base body is fixed to the fixing mechanism, a rotating motor is arranged on the left side of the partition plate, the output end of the rotating motor penetrates through the partition plate and is connected with the fixing mechanism, an arc-shaped first sliding rail is fixed to the top of the paint spraying chamber through a vertical rod, a sliding block is mounted on the first sliding rail in a sliding mode, and an electrostatic spraying head is fixed to the bottom of the sliding block. The cutter base body is fixed through the fixing mechanism, and then the cutter base body is driven to rotate through the rotating motor, so that the spraying effect is more uniform; the electrostatic spraying head is arranged on the arc-shaped first sliding rail in a sliding mode and slides back and forth for spraying of the surface of the cutter base body, it can be guaranteed that all the surfaces can be evenly painted, the spraying effect is good, and the probability of later supplementary spraying is reduced.

Description

【Technical field】 [0001] The invention relates to the technical field of shield machine tool processing equipment, in particular to the technical field of a shield machine tool substrate painting device. 【Background technique】 [0002] The shield machine is a special engineering machine used for the excavation of subway tunnels, drinking water projects, and river-crossing tunnels. It has the functions of excavating and cutting soil, conveying soil muck, assembling tunnel lining, and measuring and guiding deviation correction. It is mainly used for urban subway construction Units, railway road tunnels and drinking water projects, etc. Various knives such as edge scrapers, cutters, leading knives, shell knives and hobs are installed on the shield machine cutter head. The shield machine cutter is a cutting tool for the cutterhead of the shield machine. It is installed on the spoke base of the cutterhead of the shield machine and rotates with the cutterhead together with other ...

Claims

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Application Information

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IPC IPC(8): B05B13/02B05B13/04B05B16/20B05D3/04B08B5/02B05B14/40B05B5/08
CPCB05B13/0228B05B13/0405B05B16/20B05D3/0413B08B5/023B05B14/40B05B5/082
Inventor 包明胜
Owner 浙江福仑德重工有限公司
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