Flat grinder clamping jig
A surface grinder and clamping technology, applied in the direction of grinding workpiece supports, etc., can solve the problems of high precision requirements, small shape of parts and high scrap rate, and achieve the effect of simple fixture production, good economic benefits, and wide application range.
Inactive Publication Date: 2015-12-09
TAICANG HEZHUN ELECTRONICS TECH
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Problems solved by technology
With the increase in the number of high-precision, high-hardness mechanical parts, and the development of precision casting and precision forging processes, the performance, variety and output of grinding machines are constantly improving and increasing. Now commonly used grinding machines include surface grinders and optical curve grinders. Usually, the parts processed on these two grinding machines are small in shape and require high precision. The traditional clamping method is realized by stoppers, flat pliers, glue, etc. These methods have large cumulative errors and time-consuming repeated metering. , Defects such as difficulty in removing glue, it takes a lot of auxiliary time, and the scrap rate is high
Method used
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Embodiment
[0016] Such as figure 1 and figure 2 As shown, a surface grinder clamping fixture of this embodiment includes a base and a clamping jaw 1 fixed on the base, and the clamping jaw 1 includes a jaw base 11 and a jaw 12 fixed on the jaw base 11 , the jaw 12 includes a horizontal arm 121 and an oblique arm 122, the oblique arm 122 is movable and fixed on the jaw base 11, the oblique arm 122 is fixedly connected with the horizontal arm 121, and the jaw base 11 is fixedly connected with the base, through the jaw base 11 and The mutual cooperation of each jaw 12 clamps and fixes the workpiece to be processed, so as to complete the subsequent grinding work of the workpiece.
[0017] In this embodiment, for workpieces with relatively complex structures, the clamping jaws 12 fixed on either side of the clamping jaw base 11 are in a V-shaped structure. The V-shaped clamping jaws can clamp the workpiece more stably to prevent the workpiece from being Displacement occurs during the grin...
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The invention discloses a flat grinder clamping jig which comprises a base and a clamping claw fixed on the base, wherein the clamping claw comprises a claw base and claws fixed on the claw base; each claw comprises a horizontal arm and an inclined arm; the inclined arm is moveably fixed on the claw base; the inclined arm is fixedly connected with the horizontal arm; the claw base is fixedly connected with the base. Through mutual matching of the claw base and the claws, a workpiece to be processed is clamped and fixed so as to complete subsequent workpiece polishing work.
Description
technical field [0001] The invention belongs to a clamping fixture for a grinding machine, in particular to a clamping fixture for a surface grinder. Background technique [0002] A grinder is a machine tool that uses abrasives or abrasives to process various surfaces of workpieces. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other abrasives such as oil stones, abrasive belts, and free abrasives for processing. With the increase in the number of high-precision, high-hardness mechanical parts, and the development of precision casting and precision forging processes, the performance, variety and output of grinding machines are constantly improving and increasing. Now commonly used grinding machines include surface grinders and optical curve grinders. Usually, the parts processed on these two grinding machines are small in shape and require high precision. The traditional clamping method is realized by stoppers, flat pliers, glue, etc. Thes...
Claims
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Login to View More IPC IPC(8): B24B41/06
CPCB24B41/06
Inventor 罗建荣
Owner TAICANG HEZHUN ELECTRONICS TECH