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A machine tool for processing circular features

A round feature and machine tool technology, applied in metal processing mechanical parts, metal processing equipment, manufacturing tools, etc., can solve the problems of high processing cost, high equipment requirements, and machined hole characteristics depend on tool specifications, etc., to achieve low equipment requirements, machining low cost effect

Inactive Publication Date: 2019-12-27
南京良高金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention mainly aims to solve the problems in the prior art: processing hole features depends on tool specifications; processing holes or circular groove features requires high equipment requirements and high processing costs, and provides a machine tool for processing circular features

Method used

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  • A machine tool for processing circular features
  • A machine tool for processing circular features
  • A machine tool for processing circular features

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as figure 1 , figure 2 , image 3 and Figure 4 as shown,

[0049] The power head is a device that drives the tool 33 to rotate to generate the main cutting motion. It is composed of a power unit 31, a collet 32 ​​and a tool 33; the output shaft of the power unit 31 is coaxially connected with the collet 32, and the power unit 31 drives the collet 32 rotation, collet 32 ​​is used for clamping cutter 33, and the axis of rotation of cutter 33 is collinear with the axis of collet 32 ​​after clamping, and cutter can be drill bit or milling cutter; The preferred electric energy of the energy source of power unit 31, power unit 31 comprises The motor 311 is driven by the motor 311 to rotate the collet 32. The output shaft of the motor 311 can be directly connected coaxially with the collet 32, or it can also include a main shaft reducer 312. After the torque of the motor 311 is amplified by the main shaft reducer 312, The output shaft of the main shaft reducer 312 is ...

Embodiment 2

[0056] Such as Figure 5 As shown, on the basis of Embodiment 1, in order to increase the torque that drives the variable-diameter guide rail 41 to rotate so that the cutter 33 can obtain greater cutting force, the first speed reducer 52 and the first hand wheel 521 are added; the first speed reducer 52 The housing is fixedly connected with the fixed seat 13, and the output shaft of the first speed reducer 52 and the rotating shaft 51 ( Figure 4 shown) coaxial fixed connection, it can also be understood that the output shaft of the first reducer 52 is the rotating shaft 51, the input shaft of the first reducer 52 is coaxially fixedly connected with the first handwheel 521, and the peripheral surface of the first handwheel 521 is set There is a scale, and the corresponding position of the first reducer 52 is provided with an indicator mark, and the scale value when the first handwheel 521 is rotated is read to obtain the rotation angle of the variable diameter guide rail 41. T...

Embodiment 3

[0059] Such as Figure 6 As shown, on the basis of the second embodiment, the Z-axis handwheel 241 is changed to a Z-axis CNC motor 242, and the output shaft of the Z-axis CNC motor 242 is coaxially connected with the Z-axis screw rod, and the Z-axis CNC motor 242 The housing is fixedly connected with the Z-axis guide rail 24; the second handwheel 411 is changed to the second numerically controlled motor 412, and the output shaft of the second numerically controlled motor 412 is coaxially connected with the variable diameter screw rod; the shell of the second numerically controlled motor 412 The body is fixedly connected with the variable-diameter guide rail 41. In order to reduce the radius of rotation of the variable-diameter guide rail 41 for a compact structure, the second numerical control motor 412 is preferably fixedly connected with the first end of the variable-diameter guide rail 41; the first hand wheel 521 is changed to the first The numerically controlled motor 52...

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Abstract

The invention discloses a circular feature processing machine tool, belongs to the field of processing equipment, and particularly relates to a machine tool for processing circular features. Accordingto the circular feature processing machine tool, a Y-axis guiding rail is fixedly connected with a base; a composite sliding block slides along the direction of the Y-axis guiding rail; an X-axis guiding rail slides on the composite sliding block along the direction of the X-axis guiding rail; the first end of the X-axis guiding rail is slidably connected with a power head; the position, relativeto the power head, of the first end of the X-axis guiding rail can be locked; a driving rod is rotationally connected with the second end of the X-axis guiding rail; a rotating shaft is rotationallyconnected with the base; a base disc is coaxially and fixedly connected with the rotating shaft; the driving rod slides along the radial direction of the base disc; the base disc is coaxially and rotationally connected with a rotating disc; a variable-diameter sliding groove is formed in the rotating disc; when the rotating disc rotates relative to the base disc, the driving rod is driven by the variable-diameter sliding groove of the rotating disc to approach or keep away from the rotating shaft; and the motion trajectory of the driving rod is transmitted to the power head at a ratio of 1:1.The circular feature processing machine tool disclosed by the invention has the beneficial effects that the processing of hole features is independent of cutter specifications; during the processing of hole or circular groove features, the equipment requirements are low; and the problems existing in the prior art are solved.

Description

technical field [0001] The invention discloses a machine tool for processing circular features, which belongs to the field of processing equipment, and in particular relates to a machine tool for processing circular features. Background technique [0002] In the prior art, especially in the softer hardness of the object to be processed, such as wood, non-metal, and soft metal processing fields. [0003] Drilling machine is required to process the hole features, and the corresponding diameter of the drill bit is used to process the hole features of the corresponding diameter. There are many specifications of the corresponding drill bits, and the size of the hole cannot be selected as an arbitrary value. [0004] The processing of hole or circular groove features requires the application of a milling machine, which is processed by clamping the object to be processed on a rotating tool; or the application of a CNC milling machine, which requires high equipment requirements, tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q5/34B23Q5/10
CPCB23Q5/10B23Q5/34
Inventor 余静远
Owner 南京良高金属制品有限公司
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