Spiral gear machining mechanism capable of conducting lubricating oil renewal

A technology of helical gears and processing mechanisms, which is applied in metal processing machinery parts, metal processing equipment, gear lubrication/cooling, etc., can solve the problem of difficulty in ensuring the accuracy of the tooth groove shape, trouble in manufacturing helical gears, and difficulty in reducing costs and improving processing. Issues such as speed and accuracy

Active Publication Date: 2015-03-11
中山迈雷特智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the manufacture of helical gears is cumbersome, and it is difficult to ensure the accuracy of the shape and position of the processed tooth grooves
[0003] In particular, in some specific applicati

Method used

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  • Spiral gear machining mechanism capable of conducting lubricating oil renewal
  • Spiral gear machining mechanism capable of conducting lubricating oil renewal

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Embodiment Construction

[0013] Attached below Figure 1-2 , the present invention will be described in detail.

[0014] A helical gear processing mechanism capable of renewing lubricating oil, used for processing a blank 85, comprising: a base 3, a rotatable internal threaded part 1, an external threaded part 2, and a cylindrical workpiece carrier 8, Wherein, the rotatable internal threaded part 1 includes an upper cylindrical part 11 and a lower chamber part 12, the lower chamber part 12 is connected to the base 3 in a circumferentially rotatable and axially fixed way through a bearing device 13, and the external threaded part 2 is Cylindrical, its outer circumference is provided with an external thread to engage with the internal thread in the upper cylindrical part 11, a cavity 31 is provided in the base 3, the cavity 31 has a top wall 32, in the cavity 31 is installed with a drive motor 4, the drive motor 4 is connected to the lower end of the first shaft 5, the first shaft 5 passes through the ...

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Abstract

The invention relates to a spiral gear machining mechanism capable of conducting lubricating oil renewal, which is used for machining a blank (85). The spiral gear machining mechanism capable of conducting lubricating oil renewal comprises a base (3), a rotatable internal threaded piece (1), an external threaded piece (2) and a cylindrical workpiece bearing piece (8), wherein the rotatable internal threaded piece (1) comprises an upper cylindrical portion (11) and a lower chamber portion (12), the lower chamber portion (12) is connected with the base (3) through a bearing device 13) in a circumferentially rotatable and axial fixed manner, the external threaded piece (2) is cylindrical, external threads are arranged on the external circumferential surface of the external threaded piece (2) and are jointed with internal threads in the upper cylindrical portion (11), and a cavity (31) is formed in the base (3).

Description

technical field [0001] The invention relates to the field of gear processing, in particular to the processing of helical gears. Background technique [0002] The helical gear has the advantages of good meshing, stable transmission and low noise. Moreover, the overlapping ratio is large, which reduces the load of each pair of gears and improves the bearing capacity of the gears. And the minimum number of teeth without undercutting is small. Because the meshing surface is small-large-small, the meshing is smooth, the impact is small, and the noise is low; therefore, it has a large load-carrying capacity, which can improve the life and stability of the gear; and it is small in size. The helical gear transmission is composed of two helical gears meshing together. The purpose is to transmit the movement between two phases of space. However, the manufacture of helical gears is cumbersome, and it is difficult to guarantee the shape and position accuracy of the processed tooth g...

Claims

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Application Information

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IPC IPC(8): B23F9/00B23Q5/48F16H57/04
Inventor 吴扬华
Owner 中山迈雷特智能装备有限公司
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