Automatic-adjusting clamping tool
A technology of clamping tooling and automatic adjustment, applied in the direction of clamping device, clamping device, positioning device, etc., can solve the problems of high labor intensity, reduce workpiece turning accuracy, reduce turning efficiency, etc. Wide and versatile effect
Inactive Publication Date: 2017-07-04
TIANJIN XINYUAN HONGDA TECH CO LTD
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- Application Information
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Problems solved by technology
However, in actual operation, since the processing part of the workpiece cannot be turned at one time, it is necessary to disassemble the workpiece and re-clamp it after the unbracketed part is processed, so that the lathe can continue to turn the unprocessed part processing
This method not only reduces the efficiency of turning, but also reduces the precision of workpiece turning because the benchmarks of multiple clamping operations are difficult to maintain, and the labor intensity is relatively high.
Method used
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Embodiment Construction
[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0017] The invention will be described in detail below with reference to the accompanying drawings and examples.
[0018] Such as figure 1 , 2 As shown in and 3, an automatic adjustment clamping tool, including an operation table 1 and a clamping unit;
[0019] The clamping unit includes two clamping blocks 2, the two clamping blocks 2 are arranged oppositely and respectively fixed on the operating table 1, a clamping space for accommodating workpieces is formed therebetween, and the clamping blocks 2 are connected with a cylinder 3. The piston rod of the cylinder 3 is fixedly connected with the clamping block 2 , and its bottom is hinged to the support 5 fixed on the console 1 through the hinge shaft 4 .
[0020] Such as image 3 As shown, the two clamping blocks 2 are symmetrical about the center of th...
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The invention provides an automatic-adjusting clamping tool. The automatic-adjusting clamping tool comprises an operating floor and a clamping unit; the clamping unit comprises two clamping blocks which are oppositely arranged and fixed to the operating floor, a clamping space used for containing workpieces is formed between the two clamping blocks, and an air cylinder is connected with the clamping blocks; and a piston rod of the air cylinder is fixedly connected with the clamping blocks, and the bottom of the air cylinder is hinged to a support fixed to the operating floor through a hinging shaft. The orientation and size of the clamping space in the automatic-adjusting lamping tool are adjusted through the air cylinder, on the one hand, the problem that the clamped workpieces transform the turning orientation in the turning process is solved, the tedious procedures of repeated workpiece assembling and disassembling are avoided, and on the other hand, the automatic-adjusting clamping tool can be applied to clamping operation of the workpieces of different specifications, the application range is wide, and universality is high.
Description
technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to an automatic adjustment clamping tool. Background technique [0002] When the workpiece is turned, the positioning and clamping operation of the workpiece is a necessary measure to ensure the machining accuracy of the workpiece and ensure the safety of the machining. However, in actual operation, since the processing part of the workpiece cannot be turned at one time, it is necessary to disassemble the workpiece and re-clamp it after the unbracketed part is processed, so that the lathe can continue to turn the unprocessed part processing. This method not only reduces the turning efficiency, but also reduces the precision of workpiece turning because the benchmarks of multiple clamping operations are difficult to keep consistent, and the labor intensity is relatively high. Contents of the invention [0003] In view of this, the present invention aims to propose...
Claims
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IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q2703/04
Inventor 马兰
Owner TIANJIN XINYUAN HONGDA TECH CO LTD