Lathe tool table positioned at any angle and its operating method
A lathe tool, any angle technology, applied in the direction of turning equipment, manufacturing tools, tool holder accessories, etc., can solve the problems of reduced versatility, absolute position accuracy error, set position cannot be changed, etc., to achieve excellent positioning effect, The effect of convenient operation and simple structure
Active Publication Date: 2017-03-01
HANGZHOU SANKYO MACHINERY
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Problems solved by technology
For these mechanisms, the indexing position has been set in advance, the repeatability is good, and the rigidity is strong, but the set position cannot be changed, and the position other than the set position cannot work.
[0003] In addition, at the specified position, there will still be errors in the absolute position accuracy of the mechanism itself, and the auxiliary correction of the position of the tool tip needs to be completed by other mechanisms, or more methods are needed to complete it, and the overall device will tend to be larger. and less common
Method used
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[0037] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, a lathe tool table positioned at any angle includes a box body 1, and the box body 1 is provided with a driving part 2 and a driven part 3, and the driving part 2 includes a Camshaft 4, said camshaft 4 is provided with a helical transmission groove 5, and one end of said camshaft 4 extends out of the box body 1 and is connected to the servo motor 6 in transmission; said driven part 3 includes a The output flange shaft 7 in the box body 1, the left end of the output flange shaft 7 is provided with an outwardly protruding flange 8, and the flange 8 is provided with uniformly distributed needle bearings 9, the The needle roller bearing 9 and the screw transmission groove 5 are actively meshed for transmission, and the right end of the output flange shaft 7 is covered with an oil pressure fastening hoop 10 that is movably embracing, and the oil pressure fastening hoop 10 i...
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The invention discloses a lathe tool table, and particularly relates to a lathe tool table with a random-angle positioning function and an operating method of the lathe tool table. The lathe tool table comprises a box body, wherein a driving part and a driven part are arranged in the box body; the driving part comprises a cam shaft arranged in the box body; a spiral transmission groove is formed in the cam shaft; one end of the cam shaft extends out of the box body and is in transmission connection with a servo motor. The operating method comprises the steps of tool positioning, offset determination, alignment calibration and positioning segmentation. The lathe tool table with the random-angle positioning function and the operating method of the lathe tool table have the advantages of simple structure, convenience in angle adjustment, accurate positioning and excellent adaptability.
Description
technical field [0001] The invention relates to a lathe tool table, in particular to a lathe tool table positioned at any angle and an operation method thereof. Background technique [0002] Regarding lathe tool tables, mechanical devices based on intermittent indexing mechanisms such as arc toothed discs and indexing cams have been used. In these mechanisms, the indexing position has been preset, the repeatability is good, and the rigidity is strong, but the set position cannot be changed, and the position other than the set position cannot work. [0003] In addition, at the specified position, there will still be errors in the absolute position accuracy of the mechanism itself, and the auxiliary correction of the position of the tool tip needs to be completed by other mechanisms, or more methods are needed to complete it, and the overall device will tend to be larger. And reduced versatility. Contents of the invention [0004] The present invention mainly solves the de...
Claims
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IPC IPC(8): B23B21/00B23B25/06
CPCB23B25/06B23Q1/25B23Q1/38
Inventor 福嶋正树
Owner HANGZHOU SANKYO MACHINERY