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Grinding workbench for cylindrical casting machining

A casting and cylindrical technology, which is applied in the direction of manufacturing tools, metal processing equipment, and machine tools designed for grinding the rotating surface of workpieces, etc., can solve the problems of low efficiency of manual grinding, grinding, etc., and achieve low efficiency and reduce noise , the effect of reducing vibration

Inactive Publication Date: 2020-04-24
梁祺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the casting is completed, it is often necessary to grind the surface of the casting. It is difficult to grind the inner and outer walls of the cylindrical casting at the same time, and the efficiency of manual grinding is low.

Method used

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  • Grinding workbench for cylindrical casting machining
  • Grinding workbench for cylindrical casting machining
  • Grinding workbench for cylindrical casting machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-3 , in an embodiment of the present invention, a grinding workbench for processing cylindrical castings includes a tabletop 1, a foot 2, a fixed frame 14, a telescopic mechanism 15 and an outer grinding roller 22, and the upper surface of the tabletop 1 is rotatably connected with Rotary table 5, the upper surface of the rotary table 5 is distributed with movable buckles 6, and the cylindrical casting to be polished can be fixed on the rotary table 5 by using the movable buckles 6, and the bottom of the rotary table 5 is equipped with a rotating cylinder 7, which The top of the cylinder 7 is fixedly connected to the rotary table 5, the lower end of the rotary cylinder 7 extends through the table top 1 to the bottom of the table top 1, the rotary cylinder 7 is connected to the table 1 in rotation, and a rotating shaft 8 is installed inside the rotary cylinder 7, and the rotary cylinder 7 and The rotating shaft 8 is rotationally connected, and the top of the...

Embodiment 2

[0024] On the basis of Embodiment 1, a shock absorbing mechanism is installed at the lower end of the leg 2, the shock absorbing mechanism includes a sleeve 3 and a spring 4, the lower end of the leg 2 is provided with a sleeve 3, the sleeve 3 is slidingly connected with the leg 2, and the sleeve A spring 4 is installed inside the cylinder 3, and the vibration generated during the operation of the device can be reduced by using the spring 4, so as to achieve the effect of reducing noise.

[0025] In conjunction with Embodiment 1 and Embodiment 2, the working principle of the present invention is: the cylindrical casting to be polished is placed on the rotary table 5, fixed by the movable buckle 6, the inner wall of the casting and the outer surface of the inner grinding roller 9 The surface abuts, the telescopic mechanism 15 is controlled to expand and contract, the height of the outer grinding roller 22 is adjusted, the adjustment motor 19 is controlled to run, and the two-way...

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Abstract

The invention relates to the field of casting machining equipment, in particular to a grinding workbench for cylindrical casting machining. The grinding workbench comprises a table top, support legs,a fixing frame, a telescopic mechanism and an outer grinding roller, the upper surface of the table top is rotatably connected with a rotating table, a rotating cylinder is mounted at the bottom of the rotating table, a rotating shaft is mounted in the rotating cylinder, the top end of the rotating shaft is sleeved with an inner grinding roller, the upper surface of the table top is fixedly connected with a fixing frame, the top of the fixing frame is provided with the telescopic mechanism, the lower end of the telescopic mechanism is fixedly connected with a lifting frame, a two-way lead screw is installed in the lifting frame, the two-way lead screw is sleeved with a sliding block, and the lower surface of the sliding block is fixedly connected with a grinding motor; and a shaft extension end of the grinding motor is fixedly connected with an outer grinding roller, the rotating table drives a casting to rotate, the inner grinding roller grinds the inner wall of the casting, the outergrinding roller grinds the outer side wall of the cylindrical casting, the device can grind the inner side wall and the outer side wall of the cylindrical casting at the same time, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of casting processing equipment, in particular to a grinding workbench for processing cylindrical castings. Background technique [0002] Castings are metal shaped objects obtained by various casting methods, that is, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, it is polished and other subsequent processing methods , the resulting object has a certain shape, size and performance. [0003] After the casting is completed, it is often necessary to grind the surface of the casting. It is difficult to grind the inner wall and the outer wall of the cylindrical casting at the same time, and the efficiency of manual grinding is low. Contents of the invention [0004] The object of the present invention is to provide a grinding table for processing cylindrical castings, so as to solve the problems raised in the above-mentioned back...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/08B24B5/04B24B41/06B24B47/12B24B41/00B24B27/00
CPCB24B5/047B24B5/08B24B27/0015B24B27/0076B24B41/007B24B41/067B24B47/12
Inventor 梁祺
Owner 梁祺
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