Circular runout balance detection device
A technology of balance detection and circular runout, applied in measuring devices, instruments, etc., can solve the problems of time-consuming and laborious clamping and detection, inaccurate and reliable results, and difficult clamping, etc., to improve accuracy, facilitate circular runout detection, simple structure
Inactive Publication Date: 2018-05-01
WUXI CHUANGHENG MACHINERY
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Problems solved by technology
In the existing technology, it is difficult to clamp the produced cylinder and accurately detect the runout error. The clamping and detection are time-consuming and laborious, and the results are not accurate and reliable.
Method used
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Embodiment Construction
[0011] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:
[0012] Such as figure 1 As shown, the present invention mainly includes a central shaft 1, a first spherical sliding bearing 2, a first bearing sleeve 3, a measured cylinder 4, a second bearing sleeve 5, a second spherical sliding bearing 6, a pressure block 7 and a lock nut 8.
[0013] The right end of the central shaft 1 is connected with a briquetting block 7, and the briquetting block 7 is connected with a second spherical sliding bearing 6. The outer ring of the second spherical sliding bearing 6 is connected to the second bearing sleeve 5 , and the second bearing sleeve 5 presses the second spherical sliding bearing 6 on the central shaft 1 . The right end of the central shaft 1 is connected with a lock nut 8, and the lock nut 8 locks the briquetting block 7.
[0014] The left end of the central shaft 1 is connected with the first spherical sl...
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The invention relates to a detection device, in particular to a circular runout balance detection device, and belongs to the technical field of circular runout detection equipment. The circular runoutbalance detection device comprises a central shaft, a first spherical sliding bearing, a first bearing bush, a to-be-detected cylinder, a second bearing bush, a second spherical sliding bearing, a press block and a locking nut. The press block is connected to the right end of the central shaft. The second spherical sliding bearing is connected to the press block. The second bearing bush is connected to the outer circle of the second spherical sliding bearing, and presses the second spherical sliding bearing onto the central shaft. The locking nut is connected to the right end of the central shaft, and locks the press block. The first spherical sliding bearing is connected to the left end of the central shaft. The outer circle of the first spherical sliding bearing is connected with the first bearing bush. The first bearing bush presses the first spherical sliding bearing onto the central shaft. The detection device has the advantages that concentricity between the to-be-measured cylinder and the rotating central shaft can be guaranteed, circular runout detection can be facilitated, and accuracy of circular runout detection results is improved.
Description
technical field [0001] The invention relates to a detection device, in particular to a circular runout balance detection device, which belongs to the technical field of circular runout detection equipment. Background technique [0002] In the production of cylindrical workpieces, there are certain requirements for the circular runout error. In the prior art, it is difficult to clamp the produced cylinder and accurately detect the runout error. The clamping and detection are time-consuming and laborious, and the results are not accurate and reliable. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages, thereby providing a circular runout balance detection device, which can ensure that the measured cylinder is concentric with the rotation center axis, facilitates circular runout detection, and improves the accuracy of circular runout detection results. [0004] According to the technical solution provided by the pres...
Claims
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IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 吕森华顾晓春翁亚运
Owner WUXI CHUANGHENG MACHINERY