Quick positioning device for automatic clamping chuck jaw
A technology of automatic clamping and chuck jaws, applied in the direction of the chuck, etc., can solve the problems of cumbersome number of teeth, easy to count mistakes, and large limitations, so as to improve work efficiency and solve the effect of cumbersome adjustment methods
Pending Publication Date: 2021-03-23
安徽天航机电有限公司
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AI Technical Summary
Problems solved by technology
The jaws are matched with the chuck through the tooth-shaped bosses, and the jaws are adjusted to within the clamping stroke range of the chuck. The existing common adjustment method is to count the number of tooth-shaped bosses. The number of teeth is cumbersome and the tooth shape is relatively dense. , it is often easy to count wrong, and the limitations are relatively large
Method used
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Embodiment Construction
[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.
[0015] Such as figure 1 with figure 2 As shown, a quick positioning device for automatic clamping chuck jaws includes a measuring base 1 corresponding to multi-standard tooth shapes, and is set on the end of the measuring base 1 by locking screws 3 for automatic clamping in different diameters. The limit block 2 of the limit element used on the chuck is set on the end of the measurement base 1 away from the limit block 2 through the locking screw 25 so that any sharp corner can be adjusted and aligned to the size of the part to be clamped Scale pointer piece 4.
[0016] By measuring the position of the scale line pointed by the pointer sheet 4 on the base 1, the adjustment position of the jaws is indicated concisely, intuitively and efficiently, so that the jaws can be adjusted in pl...
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The invention relates to the field of quick positioning of automatic clamping chuck jaws on numerical control machining equipment, in particular to a quick positioning device for an automatic clampingchuck jaw. The quick positioning device comprises a measuring base body corresponding to tooth forms of multiple specifications, a limiting block and a pointer sheet. The limiting block is arranged at the end of the measuring base body through a first locking screw and is used for limiting elements used on automatic clamping chucks of different diameters. The pointer sheet is arranged at the end,away from the limiting block, of the measuring base body through a second locking screw so that any sharp corner can be adjusted and aligned to the size scale where a part needs to be clamped. Through the position of a scale line pointed by a pointer on the measuring base body, the adjustment position of the jaw is simply, visually and efficiently indicated, so that the jaw is quickly adjusted inplace, the working efficiency is improved, and the problems that an existing adjusting mode is tedious, errors frequently occur, and limitation is large are solved.
Description
technical field [0001] The invention relates to the field of quick positioning of automatic clamping chuck jaws on numerical control processing equipment, in particular to a quick positioning device for automatic clamping chuck jaws. Background technique [0002] At present, in the field of mechanical processing, automatic clamping chucks are widely used, especially in CNC machining equipment such as CNC turning and milling. Before clamping the parts, the automatic clamping chuck should adjust the jaws to within the range of the clamping stroke of the chuck, and then start the hydraulic or pneumatic power to clamp the parts through the jaws. The jaws are matched with the chuck through the tooth-shaped bosses, and the jaws are adjusted to within the clamping stroke range of the chuck. The existing common adjustment method is to count the number of tooth-shaped bosses. The number of teeth is cumbersome and the tooth shape is relatively dense. , is often easy to count wrongly,...
Claims
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IPC IPC(8): B23B31/10B23B31/02
CPCB23B31/02B23B31/10
Inventor 张川佟政阳陈卫林葛鑫
Owner 安徽天航机电有限公司