Correcting tool for machine tool clamping claw
A jaw and tool technology, which is applied in the field of tools for lathe jaw correction, can solve the problems of low adjustment accuracy of jaws, inability to adjust jaw accuracy, and small application range of a jaw trimmer, so as to overcome the small application range and save money. The effect of improving quantity and precision
Inactive Publication Date: 2017-05-31
赛莱默水处理系统(沈阳)有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is: to overcome the defects of the narrow application range of the jaw repairer in the prior art, the inability to adjust the precision of the jaws or the low accuracy of the adjustment of the jaws
Method used
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Embodiment Construction
[0018] Such as figure 1 and figure 2 As shown, the present invention provides a lathe soft jaw correction tool, which is specifically used on a three-jaw chuck on a lathe, and includes an adjustment seat 10, and a correction port 11 is provided at the center of the adjustment seat 10, and the correction port 11 is opened during use. Set on the jaws, the shape of the adjustment seat 10 is disc-shaped or triangular disc-shaped, and the correction port 11 is a circular or triangular port, which increases the bearing capacity of the adjustment seat 10 and the correction port 11; the side of the adjustment seat 10 is uniform The ground is provided with an adjustment hole 12, the number of the adjustment holes 12 is three, the adjustment hole 12 is provided with an adjustment rod 13, the adjustment rod 13 and the adjustment hole 12 are respectively provided with threads that cooperate with each other, the adjustment rod 13 is a hexagonal screw, By rotating the adjusting rod 13 in ...
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The invention provides a correcting tool for a machine tool clamping claw. The correcting tool comprises an adjusting seat, a correcting port is formed in the center of the adjusting seat, adjusting holes are evenly formed in the side face of the adjusting seat, adjusting rods are arranged in the adjusting holes, and the adjusting rods and the adjusting holes are provided with mutually matched threads correspondingly. The adjustment rods rotate outward until the adjustment rods are pushed to the clamping claw, then the clamping claw is clamped, and locking pieces rotatethe adjusting surface and are screwed, so that the claw correcting tool and the clamping claw are fixed, and finally a three-claw clamping plate rotates. The clamping claw of the three-claw clamping plate is corrected through a cutter, and the precision of the clamping claw is improved; and the clamping claw correcting tools with different sizes are obtained by adjusting the telescopic lengths of the adjusting rods, so that the number of the clamping claw correcting tools is reduced, and the defects that in the prior art, the application range of a claw correcting device is small, the precision of the clamping claw cannot be adjusted or the adjustment precision of the clamping claw is not high are overcome. The tool is characterized in that the needed clamping tools with different sizes are achieved by adjusting the telescopic lengths of the adjusting rods, so that the number of the clamping tools is reduced.
Description
technical field [0001] The invention relates to a lathe three-jaw chuck jaw, in particular to a tool for correcting the lathe jaw. Background technique [0002] Mechanical production is inseparable from mechanical processing. General mechanical parts, especially high-precision mechanical parts, are produced and processed by lathes. Lathes are divided into ordinary lathes and CNC lathes. During mechanical processing, the workpiece to be processed needs to be processed by claws. Clamping and positioning. The jaws are the most important parts in machining. The jaws are divided into soft jaws and hard jaws. Generally, lathes use hard jaws, turning bar materials, rough blanks, etc. Clamping is labor-intensive, and soft jaws can reduce parts Bruising, improving coaxiality, plays an important role in finishing and secondary clamping. [0003] The lathe requires high clamping accuracy of the jaws when finishing workpieces. When the accuracy of the jaws decreases, it will seriously ...
Claims
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IPC IPC(8): B23Q3/00B23B31/103
CPCB23Q3/00B23B31/103
Inventor 冀翔哈恩锁贾立影周玉伟
Owner 赛莱默水处理系统(沈阳)有限公司