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Top grinding machine

A technology of top grinding machine and plug, which is applied in the direction of grinding frame, grinding machine, grinding machine parts, etc., can solve the problems of time-consuming and laborious, unable to grind buildings, reduce grinding efficiency, etc., to achieve convenient operation and improve grinding efficiency. , the effect of simple structure

Inactive Publication Date: 2017-11-07
北京市地质工程勘察院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In construction engineering, it is often necessary to polish the top surface of the built bridge or other buildings to keep the top surface smooth and flat without protrusions, so as to ensure the surface quality of the building after powder coating or painting. At the same time, due to the relatively tall buildings , Grinding manually using a grinder is not only time-consuming and laborious, but also cannot completely polish the building, which reduces the grinding efficiency in the construction process

Method used

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  • Top grinding machine
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Experimental program
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Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, a top grinding machine in this embodiment includes a frame 5, a top grinding head assembly 4, a Y-axis assembly 3 for controlling the movement of the top grinding head assembly 4 along the Y-axis direction, and a Y-axis assembly for controlling the Y-axis assembly. 3. The Z-axis assembly 2 moving along the Z-axis direction, the X-axis assembly 1 and the drive assembly for controlling the movement of the Z-axis assembly 2 along the X-axis direction; the grinding head assembly 4 and the drive assembly It is arranged on the Y-axis assembly 3; the abutment head assembly 4 and the drive assembly are connected in transmission

[0024] The X-axis assembly 1 includes an X-axis, a moving block and an X-axis runner 6. The X-axis is a screw, and the two ends of the X-axis are rotatably connected with the frame 5. The X-axis runner 6 Fixedly connected with one end of the X-axis, the center of the moving block 8 is provided with a threaded hole, the ce...

Embodiment 2

[0033] Based on Embodiment 1, the driving assembly in this embodiment includes a driving motor and a flexible shaft, the housing of the driving motor is fixed to the outer wall of the guide tube 11 for leveling, and the flexible shaft includes a drive motor with one end connected to the driving motor. The mandrel and the protection tube sleeved on the outside of the mandrel, lubricating oil is arranged between the protection tube and the mandrel; the other end of the flexible shaft is in transmission connection with the grinding head assembly 4;

[0034] Such as figure 2 As shown, the crown head assembly 4 includes a grinding disc 15, a transmission shaft 14, a first bevel gear 16 and a second bevel gear 17, one end of the transmission shaft 14 is fixedly connected to the rotation center of the grinding disc 15, and the first The conical gear 16 is coaxially connected to the transmission shaft 14 , the second conical gear 17 is coaxially connected to one end of the flexible s...

Embodiment 3

[0037] Based on Embodiment 1, the grinding disc 15 described in this embodiment is arranged parallel to the X-axis and the Y-axis and perpendicular to the Z-axis. The grinding disc 15 includes a disc body, a water nozzle and a through hole, and the disc body is a ring. The outer ring on the front of the disc body is provided with several rectangular protrusions at intervals and several of the protrusions are arranged in a spiral shape, the inner ring of the disc body is arranged lower than the outer ring of the disc body, and the through hole is arranged on the outer ring of the disc body. Between the inner ring and the outer ring of the disc body, a circular protrusion is arranged on the front of the disc body along the edge of the inner ring, and the water spout is arranged in the circular protrusion and is rotatably connected with the annular protrusion , the back of the disk body is connected to the transmission shaft by transmission, and the transmission shaft is provided ...

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Abstract

The invention discloses a top grinding machine. The top grinding machine comprises a rack, a top head grinding assembly, a Y-axis assembly, a Z-axis assembly, an X-axis assembly and a driving assembly, wherein the Y-axis assembly is used for controlling the top head grinding assembly to move in a Y-axis direction, the Z-axis assembly is used for controlling the Y-axis assembly to move in a Z-axis direction, the X-axis assembly is used for controlling the Z-axis assembly to move in an X-axis direction, the top head grinding assembly and the driving assembly are arranged on the Y-axis assembly, and the top head grinding assembly is in driving connection with the driving assembly. The top grinding machine has the advantages of simple structure and convenience in operation, and the X-axis assembly, the Y-axis assembly and the Z-axis assembly are matched to move, so that the top grinding operation in all directions is realized, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a top grinding machine. Background technique [0002] In construction engineering, it is often necessary to polish the top surface of the built bridge or other buildings to keep the top surface smooth and flat without protrusions, so as to ensure the surface quality of the building after powder coating or painting. At the same time, due to the relatively tall buildings However, manual grinding with a grinding machine is not only time-consuming and laborious, but also cannot completely polish the building, which reduces the grinding efficiency in the construction process. Contents of the invention [0003] In view of the above problems, the present invention provides a top grinding machine that automatically adjusts height and direction. [0004] In order to achieve the above-mentioned purpose, a top grinding machine of the present invention includes a frame, a top grinding head assembly, a Y-axis assembly for controlling the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/18B24B41/02B24B41/04B24B41/047
CPCB24B7/182B24B7/186B24B41/02B24B41/04B24B41/047
Inventor 李世君刘延安杨永铎王鹏任宇杨卫平崔瑜李阳李学明张景华杨利锦杨亚军王小松王雨石
Owner 北京市地质工程勘察院
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