Adjustable sliding structure
A sliding structure and fixed bracket technology, which is applied in the direction of measuring devices, instruments, and mechanical devices, can solve the problems of inconvenient operation, re-examination, and high cost, and achieve the effect of simple structure and convenient operation
Inactive Publication Date: 2012-12-19
ROYAL GAUGE IND
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Problems solved by technology
But at present, the structure that satisfies the adjustable and movable structure on the inspection tool is generally more re-inspected, which is inconvenient to operate and high in cost.
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[0022] In conjunction with the accompanying drawings, the present invention is described in detail, but the scope of protection of the present invention is not limited to the following examples, that is, all simple equivalent changes and modifications made with the patent scope of the present invention and the content of the specification are still patents of the present invention. covered.
[0023] An adjustable sliding structure, comprising: a fixed bracket 1, a movable frame 2, a tightening nut 3, a tightening nut bracket 4, a first scale 5, a second scale 6 and a zero pin 7, and the movable block is movably arranged on the fixed bracket On the side; the tightening nut bracket is fixed on one side of the fixed bracket, and one end of the screw rod of the tightening nut is threaded through the tightening nut bracket and placed in the movable bracket, and the tightening nut can be opposite to the movable bracket Rotate along the circumferential direction of its screw rod and ...
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The invention discloses an adjustable sliding structure which comprises a fixed support, a moving support, a tightening nut, a tightening nut support, a first scale, a second scale and a zero-position bolt. A moving block is arranged on the upper side of the fixed support, the tightening nut support is fixedly arranged on one side of the fixed support, one end of a screw of the tightening nut penetrates through the tightening nut support by means of thread engagement to be positioned in the moving support, and the tightening nut can rotate circumferentially along the screw and axially stop along the screw relative to the moving support. The moving block is capable of sliding along the direction of the screw of the tightening nut relative to the fixed support. The first scale is fixedly arranged on one side of the moving block and parallel to the direction of the screw of the tightening nut, the second scale is fixedly arranged on the fixed support and parallelly close to the first scale, and when zero scale marks of the first scale and the second scale are aligned, the zero-position bolt can be sequentially inserted into the moving block and the fixed support to enable the moving block and the fixed support to be fixed in position. The adjustable sliding structure is simple in structure, convenient to use and low in cost.
Description
technical field [0001] The invention relates to an adjustable sliding structure of a product in a checking fixture. Background technique [0002] As a simple tool to control various sizes of products, inspection tools are used in industrial production enterprises to improve the production efficiency of enterprises and control the quality of products, and are especially suitable for the production of mass products. In the process of designing and manufacturing product inspection tools, it is also necessary to consider the application of parts that can be adjusted and moved. But at present, the structure that satisfies the adjustable and movable structure on the inspection tool is generally more re-examined, and the operation is inconvenient and the cost is relatively high. Contents of the invention [0003] In order to overcome the above defects, the present invention provides an adjustable sliding structure, which is simple in structure, easy to use and low in cost. [0...
Claims
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IPC IPC(8): G01B5/00
Inventor 董力郑锦春张云
Owner ROYAL GAUGE IND