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Semi-steel belt drum adjusted through ball screw

A ball screw and belt drum technology, which is applied in the field of ball screw adjustment of semi-steel belt drums, can solve the problems of long adjustment time, low efficiency, and low precision, and achieve the effect of precise adjustment

Pending Publication Date: 2020-06-19
广东荣兴机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most belt drum adjustment methods are in the form of replacing stoppers, adjusting limit nuts, and adjusting bolts. Manual adjustments are required to achieve diameter changes to meet the diameter requirements of the production embryo. The adjustment time is long, the efficiency is low, and the accuracy is low. Unable to achieve parameterized operation

Method used

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  • Semi-steel belt drum adjusted through ball screw

Examples

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Comparison scheme
Effect test

Embodiment 1

[0015] As shown in the figure: a ball screw adjustable semi-steel belt drum, including a main shaft 1, a rotating synchronous pulley 4, a right guide disc 6, a left guide disc 7, a bracket 9, a drum plate 11 and a belt drum Diameter adjustment device, the main shaft 1 is connected with the rotating synchronous pulley 4 through the connecting sleeve 17, the rotating synchronous pulley 4 drives the whole drum to rotate under the action of the servo motor, the right guide plate 6, the left guide plate 7 They are respectively fixedly connected to the main shaft 1, and the left and right sides of the support 9 are respectively slidably connected with the left guide plate 7 and the right guide plate 6, and the support 9 is limited by the left guide plate 7 and the right guide plate 6. It can only move radially along the main shaft 1. The belt drum diameter adjustment device includes a slide seat 8, a ball screw 2, a screw nut 3, and a moving key block 15. The ball screw 2 and the scr...

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PUM

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Abstract

The invention relates to a semi-steel belt drum adjusted through a ball screw. The semi-steel belt drum comprises a main shaft (1), a rotary synchronous belt wheel (4), a right side guide plate (6), aleft side guide plate (7), a support (9), a drum plate (11) and a belt drum diameter adjusting device. The main shaft (1) is connected with the rotary synchronous belt wheel (4) through a connectingsleeve (17). The rotary synchronous belt wheel (4) drives the whole drum to rotate under the action of a servo motor. The right side guide plate (6) and the left side guide plate (7) are fixedly connected with the main shaft (1). The left side and the right side of the support (9) are slidingly connected with the left side guide plate (7) and the right side guide plate (6) correspondingly. The support (9) can only move in the radial direction of the main shaft (1) under the limitation of the left side guide plate (7) and the right side guide plate (6). The parameterized setting of a forming machine table can be realized, and the working diameter required by the drum plate is efficiently and precisely adjusted.

Description

technical field [0001] The invention belongs to the technical field of tire production equipment, in particular to a half-steel belt drum adjusted by a ball screw. Background technique [0002] At present, most belt drum adjustment methods are in the form of replacing stoppers, adjusting limit nuts, and adjusting bolts. Manual adjustments are required to achieve diameter changes to meet the diameter requirements of the production embryo. The adjustment time is long, the efficiency is low, and the accuracy is low. Parameterized operations cannot be implemented. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a ball screw adjustable semi-steel belt drum, which realizes parameterized setting of the adjustment diameter, and efficiently and accurately adjusts the required working diameter of the drum plate. [0004] In order to achieve the above purpose, the technical solution prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/24B29D30/26
CPCB29D30/244B29D30/26
Inventor 孙树嵩吴润森吴玩汉谢少武
Owner 广东荣兴机械科技有限公司