Pipe outer circle rough machining tool for machine tool
A technology for the outer circumference and rough machining of pipes, which is applied in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., can solve the problems of inconvenient clamping of workpieces and lack of suitable fixtures, and achieve the effect of convenient clamping and operation of workpieces.
Inactive Publication Date: 2014-12-17
PINGHU SIMAIKE MACHINERY MFG
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Problems solved by technology
[0004] The tooling for rough machining of pipe outer circle provided by the present invention is intended to overcome the disadvantages of the prior art that there is no suitable fixture for processing tubular workpieces on a lathe and inconvenient clamping of workpieces
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[0010] Below in conjunction with the accompanying drawings, a further description will be given of the pipe outer circle rough machining tool for a lathe according to the present invention. Such as figure 1 As shown, the tooling for the rough machining of pipes on a lathe includes a support body 1 clamped on the lathe chuck and a top tightening body 2 arranged on the tailstock of the lathe. The support body 1 includes a 1 The clamping part 3 clamped on the chuck and the connecting body 4 arranged on the clamping part 3 to cooperate with the workpiece 19, and the connection between the clamping part 3 and the connecting body 4 is used to adjust the axial position of the connecting body 4 The adjustment body 5 is connected, the adjustment body 5 is integrated with the clamping part 3, the adjustment body 5 includes a groove 6 that matches the connection body 4, and the diameter of the groove 6 is larger than the diameter of the connection body 4 , four adjusting screws 7 for ad...
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The invention relates to a tool for a machine tool, in particular to a pipe outer circle rough machining tool for the machine tool. According to the pipe outer circle rough machining tool for the machine tool, disclosed by the invention, the pipe outer circle rough machining tool can be repeatedly used by arranging an adjusting body and a correcting body, the position of the axial line of a connecting body can be adjusted first through adjusting screws before the pipe outer circle rough machining tool is used, the axial line of the connecting body is enabled to be coaxial with the axial line of a clamping part, correcting screws can be then adjusted, the distance from each of the end surfaces of the correcting screws to the axial line of the correcting body is enabled to be equal to the radius of an inner hole of a workpiece, the workpiece then sleeves a matching part, the workpiece is then tightly clamped through the matching of a tail seat of the machine tool, and the correcting screws can adapt to workpieces in different diameters as the lengths of the correcting screws can be adjusted; in addition, the position of the axial line of a connecting part can be adjusted due to the existence of the adjusting body, the pipe outer circle rough machining tool can be repeatedly used, and the operation of clamping the workpiece can be very convenient.
Description
technical field [0001] The invention relates to tooling for lathes, in particular to tooling for rough machining the outer circle of pipes used for lathes. Background technique [0002] Lathes are mainly used for the processing of rotary parts. Due to the wide application of rotary parts and the fast processing speed of lathes, lathes are widely used. [0003] In the prior art, when processing the outer circle of the tubular part, it is generally necessary to clamp a support body for supporting the tubular part on the lathe chuck, and then tighten it with the tailstock of the lathe to complete the clamping of the workpiece, but the chucking of the lathe The disc is a three-jaw self-centering chuck. In order to make the workpiece have the correct position during the specific operation, a disc needs to process the support after the support is clamped on the chuck and before the workpiece is installed, that is, the support is removed by turning. The outer surface of the suppor...
Claims
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CPCB23Q1/76
Inventor 杨玉良
Owner PINGHU SIMAIKE MACHINERY MFG