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Brick cutter

A technology of brick cutting machine and lifting shaft, which is applied in the direction of stone processing tools, manufacturing tools, stone processing equipment, etc., and can solve the problems of inconvenient use and low cutting efficiency

Inactive Publication Date: 2011-06-08
徐秋珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, every time a brick is cut, the adjustment handle 35 needs to be adjusted up and down twice, resulting in extremely low cutting efficiency and inconvenience in use.

Method used

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Experimental program
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Embodiment Construction

[0012] see figure 1 , figure 2 , as shown in the three-dimensional view and the cross-sectional view of the brick cutting machine of the present invention, it includes: a brick cutting machine and a top system device and other components. Wherein, the brick cutting machine is like the existing brick cutting machine structure, the base cylinders 11, 12 at both ends of the base body 1 are respectively welded to fix the adjusting nut 101, the adjusting nut 101 is internally screwed to fix the lifting shaft 31, and the lifting shaft 31 The upper and lower gaskets 321, 322 are clamped and inserted in the shaft holes 210, 220 of the column sleeves 21, 22. The lifting shaft 31 is provided with a gear 321 above the upper gasket 321, and the chain 42 is used to make the base body 1 The lifting shafts 31 at both ends can be lifted synchronously, and the lifting of the lifting shafts 31 is controlled by the rocking handle 35 provided at the uppermost end of the lifting shafts 31 .

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PUM

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Abstract

The invention relates to brick cutter which is characterized in that a pre-fabrication device is additionally arranged on an elevation adjusting mechanism of the traditional brick butter, gaps generated by abrasion or other factors in the elevation adjusting mechanism are eliminated, and the elevation adjusting mechanism is kept in a gapless state; and when the cutter moves downwards for cutting, the practical displacement journey is not offset by the gaps so as to ensure that the brick cutter performs the function of cutting bricks.

Description

【Technical field】 [0001] The invention relates to a brick cutting machine, in particular to a brick cutting machine which eliminates the lifting and displacement gap of the brick cutting machine. 【Background technique】 [0002] In order to take the convenience and safety of pedestrians into consideration, most of the sidewalks are equipped with sidewalks on both sides of the road. Pedestrian bricks are the most common pavement on the sidewalks, such as those in the shape of square flakes. Due to the poor strength of this kind of pedestrian bricks, over time , most of which are broken and damaged, so they are replaced by thick rectangular high-pressure bricks. Due to the consideration of strength, the structure of this kind of high-pressure bricks is quite thick, and the thick structure provides better compressive strength. It is more difficult, and its exclusive cutting machine is a brick cutter, please refer to Image 6 As shown, the mechanism of this kind of brick cutting ...

Claims

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Application Information

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IPC IPC(8): B28D1/22
Inventor 徐秋珍
Owner 徐秋珍