Belt Grinder for Casting Grinding
A belt sander and belt technology, applied in belt grinders, grinding/polishing equipment, grinding/polishing safety devices, etc., can solve the problem of difficult grinding operations, difficult to grasp the scale of grinding amount, poor safety, etc. problems, to achieve the effect of avoiding scrap, simple operation and good safety performance
Active Publication Date: 2020-02-04
CHINA HANGFA SOUTH IND CO LTD
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- Application Information
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Problems solved by technology
[0003] The invention provides an abrasive belt machine for grinding castings to solve the technical problems in the prior art that the manual grinding operation is difficult, the safety is poor, and the scale of the grinding amount is difficult to grasp
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[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0032] refer to Figure 1 to Figure 4 , the preferred embodiment of the present invention provides an abrasive belt machine for casting grinding, comprising a liftable abrasive belt grinding device for casting grinding, a hinged limit mechanism installed at the bottom of the abrasive belt grinding device, fixed on the sand The pressing mechanism on the belt grinding device is used to lower the position of the belt grinding device and the reset mechanism installed on the rear end of the belt grinding device is used to return the belt grinding device to the original position. The belt grinding device is limited by the hinge The bit mechanism is installed on the belt sander support frame 1.
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The invention discloses a belt sander for casting grinding. The belt sander for casting grinding comprises a liftable belt sanding device used for casting grinding, a hinge limiting mechanism mountedat the bottom of the belt sanding device, a pressing mechanism fixed to the belt sanding device and used for lowering the position of the belt sanding device and a return mechanism mounted at the rearend of the belt sanding device and used for returning the belt sanding device to the original position. The belt sanding device is mounted on a belt sander supporting frame through the hinge limitingmechanism. The belt sander for casting grinding is easy to operate. The belt sanding device can go up and down, an operator does not need to carry a casting to conduct grinding, and the safety performance is good. Meanwhile, the manual grinding degree can be controlled by operating the pressing mechanism, and the situation that the casting is scrapped due to the fact that a casting base body is ground is avoided.
Description
technical field [0001] The invention relates to the technical field of precision casting grinding, in particular to an abrasive belt machine for grinding castings. Background technique [0002] With the rapid development of aero-engines, aviation high-temperature alloy precision casting integral parts are developing in the direction of large-scale, thin-walled and complex. The overall structure of precision casting is becoming more and more complex, so there are many hot spots, the gating system is complex, and the number of remaining ingates after cutting is large. These remaining ingates generally need to be manually polished on an abrasive belt grinder, but the operator needs to lift the casting for grinding. Because the casting is heavy, grinding is difficult and the operation safety is poor; at the same time, the grinding scale of manual grinding is difficult to grasp, which is extremely difficult It is easy to grind to the casting matrix, causing the casting to be scr...
Claims
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IPC IPC(8): B24B21/00B24B21/20B24B55/08
CPCB24B21/00B24B21/20B24B55/08
Inventor 郑朝会曹航梁伟能姚永飞袁秀妹申大为雷四雄徐少仪张辉
Owner CHINA HANGFA SOUTH IND CO LTD