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Rolling and fitting equipment

A kind of equipment and abrasive technology, applied in the field of free abrasive finishing equipment, can solve the problems of poor processing effect, limited speed, narrow processing range, etc., and achieve the effect of saving processing time, easy to change, and saving processing time

Active Publication Date: 2011-01-12
ZHEJIANG HUMO POLISHING GRINDER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This equipment solves the narrow processing range of the previous vertical shaft finishing equipment and expands the processing range. However, the abrasive box adopts linear reciprocating motion, and the velocity direction of the abrasive in the abrasive box is only one direction, and the velocity of the abrasive grains is limited by the drive. The mechanism itself, so the processing effect is not good and the efficiency is not high

Method used

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  • Rolling and fitting equipment
  • Rolling and fitting equipment
  • Rolling and fitting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figures 1 to 4 As shown, the present invention includes a frame 1 placed on the ground. The frame includes a rectangular base 13. Two side seats 11 are fixed on both sides of the base 13. Two arc guide rails 8 are fixed on the base 11. The arc guide rails The radius of curvature is 2000mm, and the abrasive box 7 is placed on the arc guide rail 8, and the bottom of the abrasive box 7 is provided with two pairs of pulleys 72 of symmetrical distribution, and the pulley 72 and the arc guide rail 8 rolling fit. The abrasive box 7 and the connecting rod 73 are fixedly connected by bolts, the connecting rod 73 is arranged on the crank connecting rod mechanism 71 , and the crank connecting rod mechanism 71 is also fixed on the base 13 . In this way, the crank-link mechanism 71 can push the abrasive box 7 to reciprocate along the arc guide rail 8 .

[0031] Two guide post holes 14 are provided on each side seat 11, and a linear bearing 15 is housed in the guide post ho...

Embodiment 2

[0037] Similar to Embodiment 1, the main difference is that an arc-shaped guide rail 8 with a curvature radius of 2800 mm is used. The experimental data obtained are as follows:

[0038]

Embodiment 3

[0040] Similar to Embodiment 1, the main difference is that an arc-shaped guide rail 8 with a curvature radius of 3200 mm is used. The experimental data obtained are as follows:

[0041]

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PUM

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Abstract

The invention relates to rolling and fitting equipment for solving the problems of poor processing effect and low efficiency of traditional rolling and fitting equipment. The rolling and fitting equipment comprises a stand and a crane which is arranged at the upper part of the stand and provided with a main driving mechanism and a horizontal clamping mechanism, the horizontal clamping mechanism comprises a main shaft box and a top frame which are arranged on the crane, the main shaft box is provided with a main shaft, the top frame is provided with a top which is arranged on the same horizontal line as the main shaft, and an abrasive box is arranged below the crane and makes reciprocating motion along an arc locus. The invention changes the motion locus of an abrasive so as to increase the acceleration of the abrasive, improve the finishing effect and save the processing time.

Description

[0001] technical field [0002] The invention belongs to free abrasive finishing equipment, in particular to a rolling grinding finishing equipment. Background technique [0003] The processing methods belonging to the technical field of free abrasive tool finishing processing include grinding, rolling, magnetic grinding, abrasive flow extrusion grinding and the like. Among them, the basic principle of barrel finishing is: place the workpiece to be processed in an abrasive box filled with media such as abrasives and grinding liquid, and under the action of a specific mode of movement, the forced flowing abrasive will press the surface of the workpiece with a certain pressure. Collision, rolling and micro grinding, so as to refine the surface roughness of the workpiece, remove processing burrs and surface defects, and improve the physical properties of the workpiece surface. [0004] Chinese patent: No. 200420117206.4 discloses a rolling and polishing machine for shaft parts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/00B24B31/12
Inventor 嵇兴林王淮柱赵恩宗黄裕超王宏博
Owner ZHEJIANG HUMO POLISHING GRINDER MFG
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