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Portable hardware polishing machine

A portable, polishing machine technology, used in surface polishing machine tools, grinding/polishing equipment, grinding/polishing safety devices, etc., can solve the problems of easy residual waste, increased grinding time, and small size

Inactive Publication Date: 2021-05-07
陈鼎双
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the small size of cylindrical hardware during rough polishing to remove surface burrs, the polishing disc is pressed and contacted above it for contact grinding, and the removed waste is likely to remain near the hardware parts and under the polishing disc. , so that the polishing disc stays in the same position due to being hindered by the surrounding waste, increasing the grinding time and causing damage to the hardware

Method used

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  • Portable hardware polishing machine
  • Portable hardware polishing machine
  • Portable hardware polishing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] as attached figure 1 to attach Figure 6 Shown:

[0030] The invention provides a portable hardware polishing machine, the structure of which includes a base 1, a carriage 2, a motor 3, a column frame 4, a placing table 5, and a working body 6, and the carriage 2 is installed on the top surface of the base 1 end, the motor 3 is embedded and installed above the column frame 4, the column frame 4 is fixedly connected to the base 1, the working body 6 moves at the front end of the column frame 4, and the placement table 5 moves Connected to the sliding frame 2 and slidingly fitted, the working body 6 is movably fitted above the placing table 5 .

[0031] The working body 6 is provided with a rear gusset frame 61, a brace frame 62, a turning column 63, a shaft rod 64, and a polishing disc 65. 63 is connected to the front side of the support frame 62, the shaft 64 is embedded in the turning column 63 and is movably fitted, and the polishing disc 65 is movably connected to...

Embodiment 2

[0038] as attached Figure 7 to attach Figure 8 Shown:

[0039] Wherein, the advocating body a4 is provided with a sliding joint wheel c1, a through cavity c2, an upper elastic end c3, a lower opening end c4, and a force guide block c5, and both ends of the upper elastic end c3 are embedded in the sliding wheel c1 internal and movable, the lower opening c4 is located below the upper elastic end c3, the guide block c5 is embedded and installed inside the upper elastic end c3, and the through cavity c2 is located between the upper elastic end c3 and the lower opening Between the ends c4, the lower end c4 is made of synthetic rubber and has a certain degree of flexibility. The upper elastic end c3 is made of butadiene material and has excellent flexibility and pullability. The upper elastic end c3 With the cooperation of the force guide block c5, the bulge and collapse changes, so that the cavity c2 changes, and the air pressure is better changed.

[0040] Wherein, the cavity...

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PUM

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Abstract

The invention discloses a portable hardware polishing machine. The portable hardware polishing machine structurally comprises a base, a sliding frame, a motor, a stand column frame, a placement table and an operation body. Arc moving bodies are stressed in an accommodating cavity to be in an arc shape, in the cooperation of telescopic sleeves, length changes during deformation of the arc moving bodies are facilitated, in the arc deformation process of the arc moving bodies, extrusion force is generated on elastic swing sheets, after the arc moving bodies stressed to a certain extent, the arc moving bodies reversely act on an arc change area in the arc change area to assist in reverse deformation of the arc change area, and arc change is carried out back and forth in the accommodating cavity to drive airflow in the accommodating cavity to change, so that the airflow can conveniently penetrate through the hollow structure of a touch grinding bottom, and the airflow is discharged downwards to blow away wastes generated by polishing and grinding; and through rolling of weighting balls, downward pulling force of a bag bottom is increased under the action of gravity, the whole upper elastic edge end reversely changes concavely, upper ports of airflow channels are expanded, in the descending process of blowing bodies, air pressure is changed, and meanwhile, the airflow can be brought downwards, blowing force is generated to the outside to blow away the wastes removed by polishing from the periphery of a polishing disk.

Description

technical field [0001] The invention belongs to the field of surface polishing processing in hardware production, and more specifically relates to a portable hardware polishing machine. Background technique [0002] The polishing machine is widely used in the polishing and grinding of mechanical parts. It rubs against the surface of the workpiece with impurities to achieve the effect of decontamination and trace removal on the surface of the workpiece. The portable metal polishing machine is simple and convenient because of its small size Polishing of small-volume hardware parts. [0003] Based on the inventor's discovery above, existing portable metal polishing machines have the following deficiencies: [0004] Due to the small size of cylindrical hardware during rough polishing to remove surface burrs, the polishing disc is pressed and contacted above it for contact grinding, and the removed waste is likely to remain near the hardware parts and under the polishing disc. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B27/00B24B55/06B24B41/02B24B41/06B24B47/22
CPCB24B27/0046B24B29/02B24B41/02B24B41/06B24B47/22B24B55/06
Inventor 刘回兴
Owner 陈鼎双