Jig for seizing right angle of grinding machine
A right-angle, jig technology, applied in the direction of grinding machine parts, manufacturing tools, grinding/polishing equipment, etc., can solve the problems of inaccuracy, waste of clamping time, easy to pinch the side wall of the workpiece, etc., to ensure vertical the effect of preventing damage
Inactive Publication Date: 2013-01-23
昆山德盛精密模具有限公司
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Problems solved by technology
[0002] At present, when grinding a cuboid-shaped workpiece on a grinding machine, it is necessary to fix the workpiece on the working table of the grinding machine with a right angle device to ensure the verticality between the upper surface of the grinding machine and the side wall. Using the right angle device is troublesome, wastes clamping time, and is easy Pinch the side wall of the workpiece, and the verticality tolerance between the grinding surface and the side wall of product 2 is often large and not accurate enough
Method used
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Embodiment
[0009] Embodiment: A grinding machine grabs a right-angle fixture, including four stoppers 1, each of which is provided with at least one right-angle edge and a plane perpendicular to the right-angle edge, and the four stoppers 1 The two sides where the right-angled edges are located are sequentially fitted to form a cuboid-shaped internal space. The four stoppers 1 are coplanar with the plane perpendicular to the right-angled edges. When in use, the planes of the four stoppers 1 are placed at the level of the grinding machine. On the workbench, place the product 2 to be ground in the cuboid inner space formed by the four blocks 1, and ensure that the side walls of the product 2 to be ground are respectively attached to the inner surfaces of the four blocks 1, At this time, fix the four stoppers 1 to start grinding the product 2. The upper plane of the ground product 2 is highly perpendicular to the side wall, and there is no need to clamp the side wall of the product 2 during ...
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The invention discloses a jig for seizing a right angle of a grinding machine. The jig comprises four blocks, wherein each block is provided with at least one right angle seamed edge and a plane perpendicular to the right angle seamed edge; the two sides where the right angle seamed edges of the blocks are located are mutually adhered to form cuboid-shaped inner space; and the planes perpendicular to the right angle seamed edges of the four blocks are coplanar. According to the jig, a product is positioned and fixed on a working table of the grinding machine through successively adhering the four blocks with right angle seamed edges so as to ensure verticality between a side wall of the product and a grinding surface; simultaneously, the side wall of the product is not clamped so as to avoid damaging the side wall of a workpiece.
Description
technical field [0001] The invention relates to a grinding auxiliary jig, in particular to a right-angle gripping jig for a grinding machine. Background technique [0002] At present, when grinding a cuboid-shaped workpiece on a grinding machine, it is necessary to fix the workpiece on the working table of the grinding machine with a right angle device to ensure the verticality between the upper surface of the grinding machine and the side wall. Using the right angle device is troublesome, wastes clamping time, and is easy The side wall of the workpiece is pinched, and the verticality tolerance between the grinding surface and the side wall of product 2 is often large and not accurate enough. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a right-angle gripping jig for a grinding machine, which can quickly locate a workpiece and ensure high verticality precision between the grinding surface of the workpie...
Claims
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IPC IPC(8): B24B41/00
Inventor 李俊刘翠林钱国强武书喜徐文会胡成禹
Owner 昆山德盛精密模具有限公司