Movable frame base driven by bevel gears

A technology of bevel gears and mobile frames, which is applied in the direction of mobile frames, gear transmissions, engine frames, etc., can solve the problems of poor synchronization performance, easy detachment, slipping, etc., achieve reasonable walking speed, improve product quality and Brand strength, cost-saving effect

Inactive Publication Date: 2016-11-23
JIANGXI HUAXIN STEEL YI TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional mobile frame adopts the structure of the chain to drive the sprocket, and its synchronization performance is poor. The sprocket and the chain are easily detached and slipped due to long-term wear and tear. In addition, it breaks the constraint of the mechanical gear transmission specification change that was applied for last time.

Method used

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  • Movable frame base driven by bevel gears
  • Movable frame base driven by bevel gears
  • Movable frame base driven by bevel gears

Examples

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Embodiment Construction

[0012] A base driven by a bevel gear of a mobile frame, the structure includes a straight beam 1, a longitudinal beam 2, a bearing fixing bracket 3, a bearing seat fixing piece 4, a middle driving shaft 5, a straight driving shaft 6, a side driving shaft 7, and a cast iron walking Wheel 8, PA204 bearing 9, UELFLU204 belt diamond seat bearing 10, 21 teeth sprocket 11, conical 40 gear 12, conical 20 gear 13, bearing seat 14. The straight beam 1 and the longitudinal beam 2 form a frame, and four bearing fixing brackets 3 are arranged at intervals between the two longitudinal beams 2, and a bearing seat fixing member 4 is arranged between the two bearing fixing brackets 3 on the right side of the frame, and the bearing fixing bracket The two sides of 3 are provided with PA204 bearing 9, and the side drive shaft 7 passes through the PA204 bearing 9 and is fixed by the PA204 bearing 9. The two sides of the side drive shaft 7 are provided with cast iron walking wheels 8, and the side ...

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Abstract

The invention discloses a movable frame base driven by bevel gears. The base comprises straight beams, longitudinal beams, bearing fixing supports, bearing block fixing parts, intermediate driving shafts, straight driving shafts, edge driving shafts, cast iron travelling wheels, PA204 bearings, UELFLU204 bearings with rhombohedral seats, 21-tooth chain wheels, bevel gears 40, bevel gears 20 and bearing blocks. The movable frame base has the advantages that the driving cost is lower than that of a mechanical gear in the former application, the defect that the size of the frame body of the original mechanical gear is changed is overcome, the matching flexibility of the bevel gears 40 and the bevel gears 20 is good, the borne torsion is large, the movable frame base is small in hand feeling force, reasonable in travelling speed, high in synchronization performance, large in torsion, small in matching friction for bevel gear driving, good in attractive effect, low in cost and simple in process, and the change of the size of the frame body is not restrained, so that the quality and brand power of a product of our company are greatly improved, and the production process efficiency is also greatly increased.

Description

technical field [0001] The invention relates to book equipment and file mounting equipment, in particular to a base driven by a bevel gear of a mobile frame. Background technique [0002] The traditional mobile frame adopts the structure of the chain driving the sprocket, which has poor synchronization performance. The sprocket and the chain are easily detached and slipped due to long-term wear and tear. In addition, it breaks the constraint of the mechanical gear transmission specification change that was applied for last time. Contents of the invention [0003] The purpose of the present invention is to provide a base driven by a bevel gear of a mobile frame, which has low fit friction, good aesthetic effect, low cost, simple process, and is not restricted by changes in frame specifications. [0004] The technical solution of the present invention is: a base driven by a bevel gear of a mobile frame, the structure includes a straight beam, a longitudinal beam, a bearing f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M3/00F16H1/22
CPCF16M3/00F16H1/222
Inventor 张利军张小兵
Owner JIANGXI HUAXIN STEEL YI TECH LTD
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