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Polishing device for casting parts

A casting and grinding wheel holder technology is applied in the field of grinding devices for castings, and can solve problems such as safety accidents, large wound surfaces, and grinding wheel explosions.

Inactive Publication Date: 2016-03-23
CHONGQING YU DA LIU XING POWER PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The workpieces after casting often contain irregular burrs and need to be polished and polished. The commonly used grinders are electric grinders. The motor drives the grinding wheel to grind the casting. Due to the excessive speed of the motor or the manufacturing defects of the grinding wheel itself , often lead to the explosion of the grinding wheel and cause safety accidents. Different manufacturers have proposed corresponding improvements. In the prior art, a semi-open arc protection cover is usually set on the grinding wheel, and the operator sits on a low stool and holds the casting Grinding and polishing, although the operator can be protected to a certain extent, once the grinding wheel explodes, the trauma surface is extremely large, causing casualties and other major safety accidents, and further improvement of the grinding machine is imminent

Method used

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  • Polishing device for casting parts

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Embodiment Construction

[0010] The present invention will be described in further detail below by means of specific embodiments:

[0011] The reference signs in the drawings of the description include: frame 1, grinding wheel frame 2, grinding wheel 3, rotating shaft 4, belt 5, driving motor 6, supporting column 7, adjusting rod 8, adjusting bolt 9, protection box 10, shielding part 11 , Grinding hole 12, induced draft fan 13, grid 14, bag filter 15.

[0012] The embodiment is basically as attached figure 1 Shown: a grinding device for castings, including a frame 1 and a grinding wheel frame 2 arranged on the frame 1. A grinding wheel 3 for grinding workpieces is installed on the grinding wheel frame 2. The grinding wheel 3 is hinged on the grinding wheel frame 2 through a rotating shaft 4. The rotating shaft 4. The drive motor 6 installed on the frame 1 is connected with the belt 5. The frame 1 is provided with support columns 7 located under both sides of the grinding wheel frame 2. Both sides of ...

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Abstract

The invention discloses a polishing device for casting parts. The polishing device for casting parts comprises a rack and a grinding wheel frame arranged on the rack. A grinding wheel for polishing workpieces is arranged on the grinding wheel frame and is hinged to the grinding wheel frame through a rotating shaft. The rotating shaft is connected with a driving motor through a belt. The driving motor is installed on the rack. The rack is provided with supporting columns located below the two sides of the grinding wheel frame. Adjusting rods are arranged on the two sides of the grinding wheel frame and sleeved with the supporting columns. Adjusting bolts are arranged on the joints of the adjusting rods and the supporting columns. An arc-shaped hollow protective box is installed on the adjusting rods. A shielding part is arranged on one side of the protective box and is provided with a polishing hole which is inclined downwards, and the grinding wheel penetrates the polishing hole. By means of the polishing device for casting parts, personal safety of operators can be effectively protected, operating difficulty of the polishing device is reduced, and finished product quality is improved.

Description

technical field [0001] The invention relates to the technical field of casting processing equipment, in particular to a grinding device for castings. Background technique [0002] The workpieces after casting often contain irregular burrs and need to be polished and polished. The commonly used grinders are electric grinders. The motor drives the grinding wheel to grind the casting. Due to the excessive speed of the motor or the manufacturing defects of the grinding wheel itself , often lead to the explosion of the grinding wheel and cause safety accidents. Different manufacturers have proposed corresponding improvements. In the prior art, a semi-open arc protection cover is usually set on the grinding wheel, and the operator sits on a low stool and holds the casting Grinding and polishing can protect the operators to a certain extent, but once the grinding wheel explodes, the wound surface will be extremely large, causing casualties and other major safety accidents, and furt...

Claims

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Application Information

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IPC IPC(8): B24B9/04B24B55/04B24B55/06B24B55/12
CPCB24B9/04B24B55/04B24B55/06B24B55/12
Inventor 蒋禄新
Owner CHONGQING YU DA LIU XING POWER PLANT
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