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A metal grinding device

A hardware and cabinet technology, applied in the direction of grinding drive device, grinding/polishing safety device, grinding machine, etc., can solve the problems of easy deformation of arc-shaped thin plate and inability to effectively fix arc-shaped thin plate, so as to achieve the goal of not being easy to turn over and deformation effect

Active Publication Date: 2020-08-18
重庆洛昂机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned metal grinding machine can use the grinding machine to grind hardware products, the grinding machine can only fix block hardware, but cannot effectively fix curved thin plate parts. out of shape

Method used

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  • A metal grinding device
  • A metal grinding device
  • A metal grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one is basically as attached figure 1 Shown: a hardware polishing device, including a vertically arranged cylindrical polishing box 1, a polishing unit and a fixing unit located below the polishing unit are arranged on the top of the polishing box 1.

[0035] Such as figure 1As shown, the grinding unit includes an electric telescopic rod 2 that is slidably connected to the inner wall of the top of the grinding box body 1. The lower end of the electric telescopic rod 2 is fixedly connected with a grinding drive unit through bolts. The grinding drive unit is a grinding drive motor 3 with the output shaft facing downward. , and the output shaft of the grinding drive motor 3 is fixed with a grinding block 4 . Grinding drive motor 3 both sides are vertically fixed with guide rod 5 in the grinding box body 1 of both sides, are connected with the slide plate 6 that is connected with its transverse sliding on the grinding drive motor 3, and the two ends of slide pla...

Embodiment 2

[0053] Embodiment two is basically as Figure 4 As shown, compared with embodiment one, embodiment two only has the following improvements:

[0054] Such as Figure 4 As shown, the fixing mechanism in Embodiment 1 is improved. The fixing mechanism fixed at the end of the push rod 14 away from the center of the end gear 9 is a suction cup 30. After the push rod 14 pushes the suction cup 30 into contact with the arc-shaped thin plate, the suction cup 30 is used The force fixes the curved sheet.

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Abstract

The invention relates to the technical field of polishing and provides a hardware polishing device. The hardware polishing device comprises a polishing unit and a fixing unit fixed to the lower portion of the polishing unit, wherein the fixing unit comprises a fixing plate and a fixing driving unit, the fixing plate is rotatably connected with an end face gear, the end face gear is engaged with straight gears, the number of the straight gears is at least three and the at least three straight gears are all rotatably connected with a fixing block, the fixing plate and the end face gear are coaxially and fixedly provided with the fixing block, the straight gears are in threaded connection with pushing rods coaxially, the ends, away from the center of the end face gear, of the pushing rods areprovided with fixing mechanisms, and the other ends of the pushing rods are slidably connected with the fixing block. According to the hardware polishing device, when the end face gear rotates to drive the straight gears to rotate, the pushing rods coaxially connected with the corresponding straight gears push the fixing mechanisms to fix an arc-shaped thin plate, so that polishing of the arc-shaped thin plate is realized; and meanwhile, the pushing rods are adjusted manually to make distances between the fixing mechanisms on all the pushing rods and the end face gear be not equal, and fixingof the arc-shaped thin plate with varying radians can be realized.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a hardware grinding device. Background technique [0002] Modern hardware refers to various metal devices made of iron, steel, aluminum and other metals through forging, rolling, cutting and other physical processing. With the development of the times, the demand for hardware tools is very strong, but most of the hardware products are not final consumer goods. Subsequent processing including cutting and grinding is required for hardware products, so the role of hardware grinding devices is also very important. Most of the hardware polishing on the market is carried out by hand, which is very labor-intensive and time-consuming, and the staff are prone to fatigue, which will lead to a decrease in work efficiency. [0003] A metal grinding machine is disclosed in the prior art, which includes a drive box. A grinding box is fixedly connected to the top of the drive box. An...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/26B24B41/02B24B47/12B24B41/06B24B55/06
CPCB24B19/26B24B41/02B24B41/06B24B47/12B24B55/06
Inventor 王显峰
Owner 重庆洛昂机械有限公司