Spiral-flow type finishing machine
A finishing machine, swirling flow technology, applied in the field of finishing machines, can solve problems such as large gaps and affecting the normal operation of finishing machines, and achieve the effect of expanding the scope of use
Inactive Publication Date: 2011-05-25
大连隆正光饰机制造有限公司
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Problems solved by technology
For the finishing machine with this structure, the gap between the turntable and the fixed cylinder is relatively large, which can generally reach 0.40-0.80 mm. Therefore, there are certain restrictions on the shape and size of the workpiece, that is, it is easy to cause flakes during work. Or the workpiece with a pointed part squeezes into the gap between the fixed cylinder and the turntable, affecting the normal operation of the finishing machine, so that a considerable part of the workpiece cannot be finished by the existing finishing machine
Method used
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[0010] Such as figure 1 , 2 Shown: 20 is the fixed cylinder that is installed on the frame, and the inboard of fixed cylinder 20 has fixed cylinder lining 21, and 27 is the rotating disk that joins with power unit, and the inboard of rotating disk 27 has rotating disk lining 30.
[0011] A side platform protruding outward is arranged at the lower end of the fixed cylinder liner 21 . 23 is a fixed cylinder flange, and 24 is a fixed ring. The above-mentioned side platform is fixedly clamped between the fixed cylinder flange 23 and the fixed ring 24, and is fastened by upper bolts 22.
[0012] 26 is a turntable circle, and the turntable circle 26 is fixedly connected with the turntable 27 by the lower bolt 25 .
[0013] The inner side of the fixed ring 24 is fixed with a cemented carbide fixed ring liner 29 by bonding, the inner side of the fixed ring 24 is processed with a groove, and the outer side of the fixed ring liner 29 is processed with a boss, which is embedded in the ...
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The invention discloses a spiral-flow type finishing machine, which comprises a fixed cylinder, a fixed cylinder lining layer formed on the inner side of the fixed cylinder, wherein a turnplate is arranged below the fixed cylinder, a turnplate lining layer is formed on the inner side of the turnplate, and a returning groove-shaped operating cavity is formed in both the fixed cylinder and the turnplate; the lower end of the fixed cylinder is connected with fixed cylinder flange, the lower edge of the fixed cylinder flange is connected with a fixed ring, and a hard alloy fixed ring lining layer is formed on the inner side of the fixed ring; and a turnplate ring is fixed at the upper edge opening of the turnplate, and a hard alloy turnplate ring lining layer is formed on the inner side of the turnplate ring. Compared with the prior art, the gap between the lower end of the fixed cylinder of the finishing machine and the position of the upper opening edge of the turnplate is as small as 0.10 to 0.15 millimeter, a major part of workpieces can be finished by using the finishing machine, the application range of the spiral-flow type finishing machine is enlarged, and the phenomenon that workpieces are pressed into the gap is prevented during operation.
Description
technical field [0001] The invention relates to a finishing machine, in particular to a swirl type finishing machine. Background technique [0002] The finishing machine can be used to finish the processed workpiece, improve the surface smoothness of the workpiece and remove burrs. The finishing machine includes a swirl type finishing machine, its structure is that a fixed cylinder is fixedly installed on the upper part of the frame, there is a lining in the fixed cylinder, and a turntable connected to the power device is located under the fixed cylinder. There is a liner, and the inner surface of the turntable and the fixed cylinder forms a revolving groove-shaped working chamber, that is, a U-shaped working chamber. There is a gap between the fixed cylinder and the turntable. When working, the processed workpiece and abrasive are placed in the working chamber, and the turntable rotates under the drive of the power device. The abrasive and workpiece move regularly in the ...
Claims
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IPC IPC(8): B24B31/10
Inventor 刘承绩顾扬王宪文陈林顾萧王胜昌
Owner 大连隆正光饰机制造有限公司