Inner circle grinding clamp structure
An internal grinding and fixture technology, which is applied in grinding machines, manufacturing tools, grinding workpiece supports, etc., can solve the problems of target damage, prone to errors, and repeated positioning errors of easily damaged targets, so as to improve accuracy and ensure The effect of stability and improved clamping safety
Inactive Publication Date: 2020-05-08
WUHU YINGRI TECH CO LTD
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Problems solved by technology
[0002] At present, when manufacturing the target, it is necessary to process the target, and when processing the inner circle of the target, it is necessary to use a clamp to clamp the target. The current clamp is easy to cause damage to the target when clamping, and currently in During processing, due to the difference in clamping and processing procedures, repeated positioning may be performed, and due to repeated positioning, errors are prone to occur. At present, for this type of error, the error amount can only be reduced by repeated measurement
Therefore, it is particularly important to solve the problems that the internal grinding fixture is easy to damage the target and the repeated positioning error is large
Method used
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Embodiment Construction
[0011] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to the embodiments, which are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.
[0012] like figure 1 As shown, this embodiment provides an internal grinding fixture structure, including a fixed flange 1 and a four-jaw positioning jaw 2, the fixed flange 1 is arranged at the rear end of the four-jaw positioning jaw 2, and is used to The four-jaw positioning jaw 2 is connected to the processing equipment, and a precision diaphragm chuck 3 is arranged between the four-jaw positioning jaw 2 and the fixing flange 1, and one end of the product is clamped by the precision diaphragm chuck 3 , a quick-clamp pressing mechanism is provided on one end of two of the four-jaw positioning jaws 2 away from the fixed flange 1, and the other end of the product is clampe...
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The invention provides an inner circle grinding clamp structure. The inner circle grinding clamp structure comprises a fixed flange and a four-claw positioning clamping claw; the fixed flange is arranged at the rear end of the four-claw positioning clamping claw and is used for connecting the four-claw positioning clamping claw to machining equipment; a precision diaphragm chuck is arranged between the four-claw positioning clamping claw and the fixed flange; one end of a product is clamped through the precision diaphragm chuck; a quick clamping compressing mechanism is arranged at one end, far away from the fixed flange, of each of two clamping claws of the four-claw positioning clamping claw; the other end of the product is clamped through the quick clamping compressing mechanisms; and afine adjustment reference control block is arranged at one end, far away from the fixed flange, of each of the other two clamping claws of the four-claw positioning clamping claw. The precision is improved, and the clamping stability is ensured, so that the machining efficiency is improved; and moreover, the clamping safety is improved through a force sensor.
Description
technical field [0001] The invention relates to the field of target material manufacturing, in particular to an internal grinding fixture structure. Background technique [0002] At present, when manufacturing the target, the target needs to be processed, and when processing the inner circle of the target, the target needs to be clamped with a clamp. The current clamp can easily damage the target during clamping, and currently in During processing, due to the different clamping and processing procedures, repeated positioning may be performed, and due to repeated positioning, errors are prone to occur. At present, for such errors, the amount of error can only be reduced by repeated measurement. Therefore, it is particularly important to solve the problems that the internal grinding fixture is easy to damage the target material and the repeated positioning error is large. SUMMARY OF THE INVENTION [0003] In view of the deficiencies of the prior art, the purpose of the pres...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B41/06B24B5/06B24B49/16
CPCB24B5/06B24B41/067B24B49/16
Inventor 王志强曾墩风昂国宏陶成
Owner WUHU YINGRI TECH CO LTD