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High rotating speed upper plate device for gantry type polishing machine

A polishing machine, gantry-type technology, applied in grinding/polishing safety devices, surface polishing machine tools, grinding drive devices, etc. Effects of stability and security

Active Publication Date: 2018-04-03
HUNAN YUJING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the upper plate motor of the existing polishing machine is placed in the box, and the dial is driven by the reducer and gear transmission to drive the upper plate to rotate. The upper plate has poor rotation stability, poor precision, high noise, and slow rotation speed. The disk is raised and lowered by the cylinder without guide device, the pressure is small and unstable, and it is difficult to meet the requirements of high precision, high speed and high pressure in the market development

Method used

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  • High rotating speed upper plate device for gantry type polishing machine
  • High rotating speed upper plate device for gantry type polishing machine
  • High rotating speed upper plate device for gantry type polishing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] refer to figure 1 , figure 2 with image 3 , this embodiment includes gantry 1, linear slide rail 2, oil cylinder 3, hinge seat I4, sliding seat 5, rotary joint 6, motor 7, timing belt 8, hose 10, upper plate gland 11, upper polishing plate 12 , small synchronous pulley 13, motor installation assembly 14, guide sleeve 15, guide rod 16, upper main shaft 17, connecting plate 18, lower main shaft 19, pin shaft I20, joint bearing 21, gland 22, lower support plate 23, lower Damping ring 24, rubber damping pad 25, cooling pipe 26, bearing 27, upper damping ring 28, upper support plate 29, damping airbag 30, expansion sleeve 31, large synchronous pulley 32, shaft coupling 33, Counterweight plate 34, self-aligning bearing 35 and bearing seat 36;

[0021] The sliding seat 5 is connected with the gantry 1 through two left and right linear slide rails 2, the upper end of the oil cylinder 3 is connected with the sliding seat 5 through the hinge seat I4, and the sliding seat 5 i...

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PUM

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Abstract

A high rotating speed upper plate device for a gantry type polishing machine comprises a gantry frame, a linear sliding rail, an oil cylinder, a sliding seat, a rotating joint, a motor, a synchronizing belt, an upper plate pressing cover, an upper polishing disk, a small synchronous pulley, a motor installation assembly, a guiding sleeve, a guide bar, an upper main shaft, a lower main shaft, a joint bearing, a pressing cover, a lower supporting plate, a shock absorption pad, a cooling pipe, an upper supporting plate, a shock absorption airbag, a large synchronous pulley, a coupling, a balanceweight plate, and a bearing seat. The high rotating speed upper plate device has the characteristics that stability of an upper plate is higher, the upper plate rotating speed is higher, and added pressure is greater; and the requirements for the high rotating speed and high pressurization of the market development can be met.

Description

technical field [0001] The invention relates to a high-rotational plate loading device for a gantry type polishing machine. Background technique [0002] At present, the upper plate motor of the existing polishing machine is placed in the box, and the dial is driven by the reducer and gear transmission to drive the upper plate to rotate. The upper plate has poor rotation stability, poor precision, high noise, and slow rotation speed. The disk is raised and lowered by the cylinder without guide device, the pressure is small and unstable, and it is difficult to meet the requirements of high precision, high speed and high pressure in market development. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-speed plate-loading device for a gantry-type polishing machine that does not use a reducer, does not use a gear transmission, and has a faster rotating speed, greater pressurization pressure, and higher stability...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/00B24B41/00B24B55/00B24B47/06B24B41/02B24B55/02
CPCB24B29/00B24B41/007B24B41/02B24B47/06B24B55/00B24B55/02
Inventor 戴瑜兴杨佳葳李红春蒋罗雄
Owner HUNAN YUJING MACHINE
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