Foot pad device of precise row-tool-type numerical control lathe
A technology for CNC lathes and foot pads, applied in the field of foot pad devices, can solve the problems affecting the quality of machine tool processing parts, low machine tool stability, poor shock resistance, etc., so as to increase the stability and shock resistance of machine tools, improve machine tool processing quality, Increase the effect of contact lines
Active Publication Date: 2015-06-03
无锡市协清机械制造有限公司
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Problems solved by technology
[0002] The foot pad device is the supporting part of the precision row tool CNC lathe. The foot pad device of the traditional precision row tool CNC lathe has problems such as short contact line, low stability of the machine tool, poor shock resistance, etc., which affects the quality of the machine tool parts, and Inconvenient to adjust
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[0015] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0016] As shown in the figure, the foot pad device of the precision row tool CNC lathe in the embodiment is mainly composed of foot pad stud bolts 1, foot pad top plate 2, foot pad middle plate 3 and foot pad chassis 4 and other components.
[0017] Such as Figure 1~Figure 6 As shown, the upper end of the foot pad stud 1 is provided with an M16 right-handed thread, the lower end is provided with an M16 left-handed thread, and the middle part is provided with an outer hexagon 1a for tools to be screwed; the foot pad top plate 2 is a semicircular table body The upper plane of the foot pad top plate 2 is provided with a threaded hole 2a perpendicular to the upper plane. The threaded hole 2a is an M16 left-handed threaded hole 2a that is compatible with the M16 left-handed thread at the lower end of the foot pad stud 1. The foot The lower end of the stud bolt 1 i...
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The invention relates to a foot pad device of a precise row-tool-type numerical control lathe. A left hand thread and a right hand thread are arranged at the upper end and the lower end of a foot pad stud, and an outer hexahedron is arranged in the middle of the foot pad stud. A foot pad top plate is a semi-cone, a threaded hole is formed in the upper plane of the foot pad top plate, and the lower end of the foot pat stud is in threaded connection with the foot pad top plate. A middle foot pad plate is arranged below the foot pad top plate and is also a semi-cone, a first semi-cone-shaped groove is formed in the upper plane of the middle foot pad plate, an axial direction of the first semi-cone-shaped groove is perpendicular to that of the middle foot pad plate, and the foot pad top plate is movably disposed in the first semi-cone-shaped groove. A foot pad base plate is arranged below the middle foot pad plate, a second semi-cone-shaped groove is formed in the upper plane of the foot pad base plate, and the middle foot pad plate is movably disposed in the second semi-cone-shaped groove. The foot pad device is simple in structure, contact lines of a foot pad are increased, stability and seismic performance of the lathe are improved, machining quality of the lathe is improved, and the foot pad device is convenient to mount and use.
Description
technical field [0001] The invention relates to a precision-arrangement type numerical control lathe, in particular to a foot pad device for a precision-arrangement type numerical control lathe. Background technique [0002] The foot pad device is the supporting part of the precision row tool CNC lathe. The foot pad device of the traditional precision row tool CNC lathe has problems such as short contact line, low stability of the machine tool, poor shock resistance, etc., which affects the quality of the machine tool parts, and Inconvenient to adjust. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and to provide a foot pad device for a precision row tool type CNC lathe, which has a simple structure and increases the height of the foot pad without increasing the height of the traditional foot pad of the machine tool The contact line increases the stability and anti-seismic performance of the machin...
Claims
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IPC IPC(8): F16M7/00
Inventor 席洪清
Owner 无锡市协清机械制造有限公司