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A passive transmission double-head planetary thread rolling machine

A transmission type and planetary technology, applied in the field of thread rolling machine, can solve the problems of low processing efficiency, achieve the effect of improving product quality, reducing labor intensity, and simplifying adjustment procedures

Inactive Publication Date: 2017-10-20
ZHUCHENG YIHE AXLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing thread rolling machines are single-head planetary thread rolling. The main shaft drives the planetary rollers on the passive attachment shafts at both ends to cooperate with the 1 / 3 yuan thread rolling plate to complete the rolling thread processing at both ends of the bolt. With the development of technology , sometimes it is necessary to carry out double-end thread rolling, but at present, when processing double-ends, one needs to be processed first, and then the other end is processed, so the processing efficiency is low

Method used

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  • A passive transmission double-head planetary thread rolling machine
  • A passive transmission double-head planetary thread rolling machine

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Embodiment Construction

[0012] Such as figure 1 figure 2 As shown, a passively driven double-head planetary thread rolling machine includes a base 14 and a power motor 1, one end of the base 14 is provided with a deceleration motor 2, the deceleration motor 2 is driven by the power motor 1, and the base 13 is respectively provided with The fixed frame 8 and the mobile frame 15, the reduction motor 2 are connected with the main shaft 4 passing through the fixed frame 8 and the mobile frame 15 through the coupling 3, and the fixed frame 8 is provided with two parallel guide shafts 13, and the mobile The two ends of the frame 15 are sleeved on two guide shafts 13, the fixed frame 8 and the mobile frame 15 are respectively provided with symmetrical planetary wheel shafts 7, and the opposite ends of the two planetary wheel shafts 7 are respectively provided with planetary rollers through the pressure plate 12. Thread wheel 11, each planetary thread rolling wheel 11 top is respectively provided with thre...

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Abstract

The invention discloses a passive transmission type two-end planet-type screw rolling machine which comprises a base and a power motor. A speed reduction motor is arranged at one end of the base and driven by the power motor. The base is provided with a fixed rack and a movable rack. The speed reduction motor penetrates through the fixed rack and the movable rack through a coupling. The fixed rack is provided with two parallel guide shafts which are sleeved with the two ends of the movable rack. The fixed rack and the movable rack are provided with symmetrical planet wheel axles. The opposite ends of the two planet wheel axles are provided with planet screw rolling wheels through pressing plates. A thread rolling plate is arranged on the upper portion of each planet screw rolling wheel through a thread rolling plate holder. The other end of each planet wheel axle is provided with a driven gear. Each driven gear is engaged with a driving gear on a spindle on the corresponding side. According to the passive transmission type two-end planet-type screw rolling machine, two-end screw rolling replaces single-end screw rolling, the adjustment procedure is simplified, and the exchange efficiency, the overall working efficiency and the product quality are greatly improved.

Description

technical field [0001] The invention relates to a thread rolling machine, in particular to a passively driven double-head planetary thread rolling machine. Background technique [0002] Most of the existing thread rolling machines are single-head planetary thread rolling. The main shaft drives the planetary rollers on the passive attachment shafts at both ends to cooperate with the 1 / 3 yuan thread rolling plate to complete the rolling thread processing at both ends of the bolt. With the development of technology , Sometimes double-end thread rolling is required, but at present, when processing double-ends, one needs to be processed first, and then the other end is processed, so the processing efficiency is low. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a passively driven double-head planetary thread rolling machine. [0004] In order to achieve the above object, the present invention provides...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21H3/04B21H3/06
CPCB21H3/04B21H3/065
Inventor 陈忠义管伟吴子恺刘鹏
Owner ZHUCHENG YIHE AXLE