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Cutting device with high machining precision and used for machining manhole cover

A technology of processing accuracy and cutting device, which is applied in the direction of positioning device, sawing device, metal processing equipment, etc., can solve the problems of not having automatic clamping function, etc., and achieve the effects of easy movement, time saving and enhanced work efficiency

Pending Publication Date: 2017-11-28
长兴明强精密铸件厂(普通合伙)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a cutting device for manhole cover processing with high processing precision, which has the advantage of automatic clamping, and solves the problem that the existing cutting device for manhole cover processing does not have the automatic clamping function

Method used

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  • Cutting device with high machining precision and used for machining manhole cover
  • Cutting device with high machining precision and used for machining manhole cover
  • Cutting device with high machining precision and used for machining manhole cover

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , a cutting device for manhole cover processing with high processing precision, comprising a bottom plate 1, legs 22 are fixedly connected to both sides of the bottom of the bottom plate 1, and the bottom of the legs 22 is movably connected to a moving wheel 23 through a fifth rotating shaft, through The setting of supporting leg 22 and moving wheel 23 can facilitate the user to move the cutting device for manhole cover processing. The t...

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Abstract

The invention discloses a cutting device with high machining precision and used for machining a manhole cover. The cutting device comprises a bottom board; the top of the bottom board is fixedly connected with a power supply box; a machine body is arranged on the top of the power supply box; fixed columns are fixedly connected with the two sides of the top of the bottom board; and the tops of the fixed columns are fixedly connected with the bottom of the machine body. Through arrangement and cooperation of the bottom board, the power supply box, the machine body, the fixed columns, a sliding board, a sliding groove, a first fixing block, a first transmission rod, a second fixing block, a second transmission rod, a third fixing block, a cylinder, a sleeve, a positioning pin, a sliding block, a movable clamping jaw, a fixing clamping board, a positioning block, a spring, an opening and a non-slip mat, the problem that an existing cutting device for machining the manhole cover does not have the automatic clamping function is solved, and the cutting device with high machining precision and used for machining the manhole cover has the advantage of automatic clamping, is convenient to use by users, shortens the time for the users, and improves the working efficiency.

Description

technical field [0001] The invention relates to the technical field of a cutting device for manhole cover processing, in particular to a cutting device for manhole cover processing with high processing precision. Background technique [0002] There will be many underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines, power pipelines, communication pipelines, national defense pipelines, etc. These pipelines must have an outlet leading to the ground every other section. It is called the inspection well, and the inspection well mouth is usually flush with the ground, so a cover is needed to cover the inspection well. Mainly, on the inspection well cover, it is generally necessary to indicate the purpose of the underground pipeline, the management unit and telephone number. [0003] The cutting device for manhole cover processing needs to be used in manhole cover processing, but the existing cutting device for manhole cover proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23D47/04
CPCB23D47/04B23Q3/062
Inventor 陈志平陈志强
Owner 长兴明强精密铸件厂(普通合伙)
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