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Extending-and-contracting drill bit grinding device

A technology of drill bit and grinding mechanism, which is applied to grinding drive device, grinding machine, grinding frame, etc., can solve the problems of troublesome operation, reduce the use time of grinding parts, increase the working time, etc., so as to avoid plate deformation and ensure the use of Longevity and guaranteed grinding effect

Inactive Publication Date: 2020-11-24
哈尔滨市阿城区胜达建筑材料厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Solid wood door means that the material for making wooden doors is natural logs or solid wood glulam from the forest. The finished door after processing has the characteristics of no deformation, corrosion resistance, no cracks, and heat insulation. After drying, blanking, and planing , tenoning, drilling, high-speed milling, assembly, grinding, painting and other processes are scientifically processed. The solid wood door is assembled by solid wood splicing, and it is necessary to slot the solid wood board. In order to ensure the smoothness of the notch, It needs to be polished. The inventors found that in the prior art, different grinding parts need to be replaced for different notch plate grinding, which is troublesome to operate and increases the working hours. However, there is no optimization function for the grinding parts, which reduces the need for grinding. file usage time

Method used

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  • Extending-and-contracting drill bit grinding device
  • Extending-and-contracting drill bit grinding device
  • Extending-and-contracting drill bit grinding device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0030] Combine below Figure 1-11 Describe this embodiment, a telescopic drill bit grinding device, including a vertical plate adjustment mechanism 1, a bottom adjustment mechanism 2, a top pressing mechanism 3 and an adjustment grinding mechanism 4, and the bottom adjustment mechanism 2 is fixedly installed on the vertical plate adjustment mechanism 1 , the top pressing mechanism 3 is fixedly installed on the vertical plate adjustment mechanism 1, and the adjustment grinding mechanism 4 is fixedly installed on the top pressing mechanism 3.

specific Embodiment approach 2

[0032] Combine below Figure 1-11 Describe this embodiment, this embodiment will further explain Embodiment 1, the described vertical board adjustment mechanism 1 includes L-shaped leg board 1-1, splint one 1-2, splint two 1-3, side top board 1-4, Bottom limiting plate 1-5, short threaded rod one 1-6, turntable 1-7, short threaded rod two 1-8, helical gear one 1-9, helical gear two 1-10, rotating rod 1-11, middle Top plate 1-12, the both sides of side top plate 1-4 are fixedly installed with L-shaped leg plate 1-1 respectively, and bottom limit plate 1-5 is fixedly installed on L-shaped leg plate 1-1, splint one 1-2 and The second splint 1-3 is all slidably installed in the groove provided on the bottom limit plate 1-5, and the other end of the splint two 1-3 is slidably installed in the groove provided at the bottom of the side top plate 1-4, and the splint one 1-4 The other end of 2 is slidingly installed in the groove provided at the bottom of the middle top plate 1-12, th...

specific Embodiment approach 3

[0034] Combine below Figure 1-11 Describe this embodiment, this embodiment will further explain the second embodiment, the bottom adjustment mechanism 2 includes the bottom connecting horizontal plate 2-1, the bottom rolling short axis 2-2, the bottom side plate 2-3, the bottom rolling long Axis 2-4, bottom hinge one 2-5, bottom connecting rod 2-6, bottom connecting shaft 2-7, bottom hinge two 2-8, bottom two-way threaded rod 2-9, bottom motor 2-10, bottom The short rolling axis 2-2 is rotatably installed in the groove provided on the bottom connecting horizontal plate 2-1, the bottom connecting horizontal plate 2-1 is fixedly connected with the bottom side plate 2-3, and the bottom rolling long axis 2-4 is rotatably installed on In the groove provided on the bottom side plate 2-3, the two ends of the bottom side plate 2-3 are respectively fixed with a bottom hinge piece 2-5, and the bottom hinge piece 2-5 is hinged with the bottom connecting rod 2-6 , the bottom connecting ...

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Abstract

The invention relates to building material machinery, in particular to an extending-and-contracting drill bit grinding device. The extending-and-contracting drill bit grinding device comprises a vertical plate adjustment mechanism, a bottom adjustment mechanism, a top pressing mechanism and an adjustment grinding mechanism. The bottom adjustment mechanism is fixedly mounted on the vertical plate adjustment mechanism. The top pressing mechanism is fixedly mounted on the vertical plate adjustment mechanism. The adjustment grinding mechanism is fixedly mounted on the top pressing mechanism. The device can be arranged to be in two states, and edges and notches of plates can be ground; and in the grinding process, on the premise that the grinding effect is guaranteed, the abrasion degree of grinding wheels can be lowered to the greatest extent; the service life of each grinding wheel is prolonged; and the machining cost is lowered.

Description

technical field [0001] The invention relates to building material processing machinery, in particular to a telescopic drill grinding device. Background technique [0002] Solid wood door means that the material for making wooden doors is natural logs or solid wood glulam from the forest. The finished door after processing has the characteristics of no deformation, corrosion resistance, no cracks, and heat insulation. After drying, blanking, and planing , tenoning, drilling, high-speed milling, assembly, grinding, painting and other processes are scientifically processed. The solid wood door is assembled by solid wood splicing, and it is necessary to slot the solid wood board. In order to ensure the smoothness of the notch, It needs to be polished. The inventors found that in the prior art, different grinding parts need to be replaced for different notch plate grinding, which is troublesome to operate and increases the working hours. However, there is no optimization function...

Claims

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Application Information

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IPC IPC(8): B24B9/18B24B41/02B24B41/06B24B19/02B24B19/24B24B47/12B24B27/00
CPCB24B9/18B24B19/02B24B19/24B24B27/0076B24B41/02B24B41/06B24B47/12
Inventor 陈双林
Owner 哈尔滨市阿城区胜达建筑材料厂
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