CN2816493Y - Double-drive speed-changing gear box novel combined structure - Google Patents

Double-drive speed-changing gear box novel combined structure Download PDF

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Publication number
CN2816493Y
CN2816493Y CN 200520014028 CN200520014028U CN2816493Y CN 2816493 Y CN2816493 Y CN 2816493Y CN 200520014028 CN200520014028 CN 200520014028 CN 200520014028 U CN200520014028 U CN 200520014028U CN 2816493 Y CN2816493 Y CN 2816493Y
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CN
China
Prior art keywords
gear box
flange
utility
model
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200520014028
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Chinese (zh)
Inventor
余关金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520014028 priority Critical patent/CN2816493Y/en
Application granted granted Critical
Publication of CN2816493Y publication Critical patent/CN2816493Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the novel combined structure of a double drive gear box, particularly a small size loader gear box, which is particularly suitable for front and back double drive. The utility model is characterized in that the outer end of an input shaft of the gear box is provided with a flange which is connected with a transmission shaft connected with a clutch, the output shaft is divided into a front and a back ends, and the front and the back ends are respectively provided with flanges and are connected with the transmission shaft. The utility model has the advantages that shape is compact, the original ponderous structure is changed, structure is simple and firm, drive force is increased, operation is simple and convenient, and maintenance rate is low.

Description

A kind of pair of novel composite structure of driving gearbox
Technical field:
The utility model relates to a kind of small sized loader gearbox, the two driving before and after especially being suitable for.
Background technique:
Small sized loader gearbox drive system all adopts the microtractor speed change, drives linking body structure at present, and its speed changing structure complexity is handled inconvenience, the maintenance rate height.
Summary of the invention:
The purpose of this utility model is to overcome above deficiency and provides a kind of simple in structure, and the small capacity double easy to operate, that maintenance rate is low drives gearbox.
The utility model is achieved by the following technical solution: a kind of pair of novel composite structure of driving gearbox comprises transmission housing, gear seat, lever, input shaft, output shaft, the I that advances, II, III shelves gear, axle; Laggard I, II shelves gear and axle, its major technique feature is to be provided with flange in gearbox input shaft outer end, and flange connects transmission shaft, and transmission shaft connects clutch; Described output shaft divides the rear and front end, is respectively equipped with flange and is connected with transmission shaft.
The utility model profile is small and exquisite, has changed the structure of original heaviness, and is simple in structure firm, increased driving force, and easy and simple to handle, maintenance rate is low.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Embodiment:
As shown in Figure 1, on transmission housing 1, axle one end is equipped with flange 3 outward to this pair driving gearbox, is connected transmission by motor 8, clutch 7 usefulness transmission shafts 10 with flange by input shaft 2 usefulness Bearing Installation.Output shaft 4-1,4-2 use Bearing Installation respectively under transmission housing, axle two ends be respectively equipped with flange 3 ', flange 3 ", and by transmission shaft 10 ', 10 " connect ransaxle 9,9 '.Gear seat 6 usefulness screws are fixed on the transmission housing, and lever 5 is placed on the gear seat.

Claims (2)

1, a kind of pair of novel composite structure of driving gearbox comprises transmission housing, gear seat, lever, input shaft, output shaft, the I that advances, II, III shelves gear, axle; Laggard I, II shelves gear and axle is characterized in that gearbox input shaft outer end is provided with flange, and flange connects transmission shaft, and transmission shaft connects clutch.
2, a kind of pair of novel composite structure of driving gearbox as claimed in claim 1 is characterized in that described output shaft branch rear and front end, respectively adpting flange and be connected with transmission shaft.
CN 200520014028 2005-08-12 2005-08-12 Double-drive speed-changing gear box novel combined structure Expired - Fee Related CN2816493Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520014028 CN2816493Y (en) 2005-08-12 2005-08-12 Double-drive speed-changing gear box novel combined structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520014028 CN2816493Y (en) 2005-08-12 2005-08-12 Double-drive speed-changing gear box novel combined structure

Publications (1)

Publication Number Publication Date
CN2816493Y true CN2816493Y (en) 2006-09-13

Family

ID=36996302

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520014028 Expired - Fee Related CN2816493Y (en) 2005-08-12 2005-08-12 Double-drive speed-changing gear box novel combined structure

Country Status (1)

Country Link
CN (1) CN2816493Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee