Quick distance measurement device
A measuring device and fast technology, applied in the direction of mechanical clearance measurement, etc., can solve the problems of inaccurate measurement, low work efficiency, processing size or assembly size error, etc., to achieve the effect of improving efficiency, reducing operation steps, and small size
Inactive Publication Date: 2015-12-09
SUZHOU LECC TESTING TECH
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- Application Information
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Problems solved by technology
[0003] In a narrow space, it is difficult to measure the distance between the two directly with standard tools, while the indirect measurement has large errors and inaccurate measurements, result
Method used
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[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0013] see figure 1 , the embodiments of the present invention include:
[0014] A distance rapid measuring device, comprising: a basic block 1 and a telescopic measuring rod 2, the front end of the basic block 1 is recessed inwardly provided with a blind hole 13, the bottom of the blind hole 13 is provided with a spring 3, the telescopic The end of the measuring rod 2 extends into the blind hole 13 and is connected with the spring 3. When the spring 3 is compressed, it gives a reaction force to the telescopic measurin...
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The invention discloses a quick distance measurement device, and the device comprises a basis square block and a telescoping measurement rod. The front end of the basis square block is recessed inwards and is provided with a blind hole. The bottom of the blind hole is provided with a spring, and the tail end of the telescoping measurement rod extends into the blind hole to be connected with the spring. The front end of the telescoping measurement rod is provided with a rolling bearing, and the periphery of the opening of the blind hole is provided with three supporting seats in an annular array manner. The supporting seats are respectively provided with a rolling wheel facing the telescoping measurement rod. Through the above mode, the device is small in size, can be flexibly placed on various types of products for measurement, and is especially suitable for pitch measurement in a narrow gap, such as a stepped groove. Moreover, the telescoping measurement rod can actively pop out during measurement, thereby enabling the rolling bearing to be closely attached to the surface of a measured object, reducing the operation steps, and improving the work efficiency.
Description
technical field [0001] The invention relates to the field of detection devices, in particular to a rapid distance measurement device. Background technique [0002] In the machining process, the size of the product needs to be measured. Due to the diverse structure and size of the product, the corresponding measuring tools are also different. [0003] In a narrow space, the distance between the two is difficult to measure directly with standard tools, and the indirect measurement has large errors and inaccurate measurements, resulting in errors in machining dimensions or assembly dimensions. In addition, ordinary non-standard tools are used. The measurement speed is slow and the work efficiency is relatively low. SUMMARY OF THE INVENTION [0004] The main technical problem solved by the present invention is to provide a rapid distance measuring device, which is suitable for measuring the distance in a narrow space and improves the working efficiency of the measurement. ...
Claims
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Inventor 朱迎晓张建华钱华
Owner SUZHOU LECC TESTING TECH