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Block turning machine for mechanical processing of graphite product

A technology of mechanical processing and graphite products, applied in the direction of stone processing equipment, manufacturing tools, work accessories, etc., can solve the problems of safety, hidden dangers, and low efficiency of graphite blocks for workers and products.

Inactive Publication Date: 2014-02-19
DATONG XINCHENG NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of low efficiency and potential safety hazards of workers and products in the turning method of graphite blocks in the prior art, the present invention provides an automatic block turning machine controlled by hydraulic pressure

Method used

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  • Block turning machine for mechanical processing of graphite product
  • Block turning machine for mechanical processing of graphite product
  • Block turning machine for mechanical processing of graphite product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, this scheme includes a base frame on which a flip frame and a hydraulic cylinder are installed, the hydraulic cylinder is fixed on the base frame, the piston rod of the hydraulic cylinder is connected to the flip frame, and the flip frame adopts two U-shaped frames It is welded. The ends of the two U-shaped frames with the top edge are perpendicular to each other. A rotating shaft is fixed on the right-angled side of the flip frame, and a bearing seat is respectively fixed on the axial side of the base frame. The two ends of the rotating shaft are respectively The installation direction of the hydraulic cylinder is perpendicular to the rotation axis and is located in the center of the rotation axis. An elbow is fixed at the center of the rotation axis. The angle of the elbow is 80-100 degrees, preferably 90 degrees. , the opening direction of the elbow is opposite to the opening direction of the turning frame, one end of the elbow is fixed on ...

Embodiment 2

[0024] On the basis of the above examples, if figure 1 , 2 , 3, in this scheme, a groove perpendicular to the rotation axis is provided on the base frame, and the hydraulic cylinder is fixed in the groove by using the fixing seats on both sides of the groove, and there is an included angle between the hydraulic cylinder and the base frame , that is, one end of the hydraulic rod of the hydraulic cylinder is inclined downward, and the angle of inclination of the hydraulic cylinder is related to the angle between the elbow and the rotation axis, which is generally less than 90 degrees. This solution can reduce the distance between the base frame and the overturn frame, and at the same time can push the rotation shaft to rotate through the elbow with less thrust, because the thrust direction is the arc tangent direction centered on the rotation shaft.

Embodiment 3

[0026] On the basis of the above examples, if figure 1 , 2 , Shown in 3, this program is at the termination of one side of U-shaped frame and base contact, support block is set, cushion pad is set on the place corresponding to support block on the base frame. This can avoid direct contact between the U-shaped frame and the base frame, and prevent the twisting deformation caused by hard collision between the U-shaped frame and the base frame during the rotation of the overturning frame. The buffer pad can be made of flexible materials, such as rubber, wood, plastics, etc., or be lined with wood as a combination of modes such as rubber on the bottom.

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Abstract

The invention discloses a block turning machine for mechanical processing of a graphite product and relates to the manufacturing field of graphite. The block turning machine for mechanical processing of the graphite product comprises a base frame; turning frames are mounted above the base frame; a hydraulic oil cylinder is fixed on the base frame; a piston rod of the hydraulic oil cylinder is connected with the turning frames; and the turning of the turning frames is realized under the control of the hydraulic oil cylinder. In the scheme, the turning frames are driven by the hydraulic oil cylinder and the graphite block can be turned easily; the entire process is rapid and safe and a worker becomes a controller from a manual turning operator; not only the hurt to workers is avoided, but also the unnecessary knock against the graphite block is avoided and the processing efficiency during the mechanical processing is improved. Two turning frames are arranged on the base frame, so that the continuous turning of one graphite block is realized and the turning efficiency is further improved.

Description

technical field [0001] The invention relates to the field of graphite manufacturing, in particular to a device for turning graphite during mechanical processing after graphite molding. Background technique [0002] In the graphite manufacturing industry, the raw materials are screened, crushed, pressed, roasted, etc., and then baked at a high temperature of about 3000 degrees to form graphite. Due to the various pre-manufacturing processes of the graphite block, the surface of the final graphite block will have many unevenness. Where, this requires surface processing. Another situation is: before the graphite block is manufactured, a part will be reserved according to the size required by the user, which leaves room for some surface damage treatment during the manufacturing process, and this part should also be removed during grinding to ensure the size of the graphite block Consistent with user requirements. [0003] Graphite blocks generally have two shapes after molding...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D7/00
Inventor 庞中海党玉宝武永亮魏存义王彦飞董贤虎马兴华刘全州
Owner DATONG XINCHENG NEW MATERIAL CO LTD
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