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A multi-fixed grinding device for casting

A technology of fixing plates and mounting blocks, applied in grinding/polishing safety devices, grinding machines, manufacturing tools, etc., can solve the problems of low qualified rate of blanks and inability to precisely grind curved blanks

Active Publication Date: 2021-09-10
MAANSHAN WANXIN CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, it is impossible to precisely grind the curved blank, resulting in a low pass rate of the blank

Method used

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  • A multi-fixed grinding device for casting
  • A multi-fixed grinding device for casting
  • A multi-fixed grinding device for casting

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Such as Figure 1-3 and Figure 7 As shown, the present invention provides a multi-fixed grinding device for casting, comprising a frame 1, a top frame 2 is arranged on the top of the frame 1, a motor 3 is arranged on the top of the top frame 2, and the output of the motor 3 The end of the shaft is fixedly connected with a hydraulic cylinder 16, the output end of the hydraulic cylinder 16 is fixedly provided with a baffle plate, the bottom of the baffl...

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Abstract

The invention discloses a multi-fixed grinding device for casting, specifically relates to the technical field of multi-fixed grinding, comprising a frame, a top frame is arranged on the top of the frame, a motor is arranged on the top of the top frame, and an output shaft of the motor The end is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a baffle plate, the bottom of the baffle plate is fixedly provided with a rotating rod, the bottom end of the rotating rod is fixedly provided with a grinding ball, and the top of the frame is provided with a There is a curved surface adjustment mechanism. In the present invention, multiple sets of ring-shaped and uniformly distributed clamping mechanisms are arranged on the inner wall of the grinding chamber to realize multi-position fixation of the blank to be polished, and utilize Hooke hinges, spring telescopic rods, first spherical universal joints and second spherical universal joints The cooperation of the universal joint realizes the up, down, left and right swing of the clamped blank, so that with the cooperation of multiple first electro-hydraulic servo valves and the blank model imported into the computer, the precision of the curved surface blank can be realized. polished.

Description

technical field [0001] The invention relates to the technical field of multi-fixed grinding, and more specifically, the invention relates to a multi-fixed grinding device for casting. Background technique [0002] Casting is a kind of metal thermal processing technology mastered by human beings earlier, with a history of about 6,000 years. China has entered the heyday of bronze castings between 1700 BC and 1000 BC, and the craftsmanship has reached a very high level. Casting is a method in which liquid metal is poured into a casting cavity adapted to the shape of the part, and after it is cooled and solidified, the part or blank is obtained. The material to be cast is mostly a metal that was originally solid but heated to a liquid state (for example: copper, iron, aluminum, tin, lead, etc.), and the material of the mold can be sand, metal or even ceramics. Depending on the requirements, the methods used will vary. [0003] The Chinese patent of patent application publicat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/00B24B41/06B24B41/02B24B55/12
CPCB24B19/00B24B41/02B24B41/06B24B55/12
Inventor 张立安魏明军
Owner MAANSHAN WANXIN CASTING
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