Center regulation mechanism of honing machine and method
A technology of center adjustment and honing machine, which is applied in the direction of honing machine tools, metal processing equipment, manufacturing tools, etc. It can solve the problems that cannot meet the precision requirements, and achieve the effect of high precision requirements and convenient use
Active Publication Date: 2015-04-15
SUZHOU XINNENG PRECISE MACHINERY
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Problems solved by technology
Now it is required that the parallelism error in the horizontal direction and the height direction of the two guide rails after installation is less than or equal to 0.02mm. Therefore, the processing of the four Ф40 guide rail guide sleeve holes on the workbench requires that the parallelism error must be less than or equal to 0.01mm. However, in actual processing However, the accuracy requirement cannot be met in the process
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[0020] The present invention will be further described below in conjunction with accompanying drawing and embodiment:
[0021] like figure 1 The center adjustment mechanism of a honing machine shown includes a workbench 1 , a rail frame 2 mounted on the table 1 , and a pair of guide columns 3 mounted on the rail frame 2 . Specifically:
[0022] There are 4 guide sleeve holes on the guide rail frame 2, among which, three guide sleeve holes are provided with guide sleeves 4, and one guide sleeve hole is provided with an eccentric sleeve 5 that can rotate, and the ends of a pair of guide posts 3 Installed into the guide sleeve 4 and the eccentric sleeve 5 respectively.
[0023] The guide post 3 is provided with a first dial gauge 6 for measuring the parallelism in its height direction, a second dial gauge 7 for measuring the parallelism in its horizontal direction, the first dial gauge 6, the second dial gauge The submeters 7 can all move on the guide pillar 3. In addition, th...
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The invention relates to a center regulation mechanism of a honing machine and a method. The center regulation mechanism of the honing machine comprises a workbench, a guide rail frame and a pair of guide pillars. Guide sleeve holes are formed in the guide rail frame, and a first dial indicator and a second dial indicator are arranged on the guide pillars. The first dial indicator and the second dial indicator are respectively arranged on the guide pillars, and a detection rod is connected between the first dial indicator and the second dial indicator. One end portion of one guide pillar is provided with an eccentric sleeve which can be arranged in the guide sleeve holes in a rotating mode. The method comprises the following steps. Any of the guide pillars is taken as a benchmark, the first dial indicator is used for measuring a parallelism error y in the height direction, and the second dial indicator is used for measuring a parallelism error x in a horizontal direction. Offset H of the guide pillars and the eccentric sleeve is calculated through H=, and the eccentric sleeve is rotated until the parallelism errors of the two guide pillars are met. According to the center regulation mechanism of the honing machine and the method, two dial indicators and one eccentric sleeve are utilized for meeting the requirement of the parallelism errors of the two guide pillars, use of the center regulation mechanism is convenient, and precision requirements are high.
Description
technical field [0001] The invention relates to a center adjustment mechanism and method of a honing machine. Background technique [0002] Two Ф30 cylindrical guide rails are installed on the working table of the honing machine. The parallel distance between the two guide rails is 680mm, and the distance between the installation holes of the two guide rails in the length direction is 680mm. Now it is required that the parallelism error in the horizontal direction and the height direction of the two guide rails after installation is less than or equal to 0.02mm. Therefore, the processing of the four Ф40 guide rail guide sleeve holes on the workbench requires that the parallelism error must be less than or equal to 0.01mm. However, in actual processing However, this accuracy requirement cannot be met in the process. Contents of the invention [0003] An object of the present invention is to provide a center adjustment mechanism for a honing machine. [0004] In order to a...
Claims
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IPC IPC(8): B24B33/10
Inventor 刘忠
Owner SUZHOU XINNENG PRECISE MACHINERY