CN201155545Y

CN201155545Y - Power output box

Info

Publication number: CN201155545Y
Application number: CNU2008200016847U
Authority: CN
Inventors: 王森豹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-29
Filing date: 2008-01-29
Publication date: 2008-11-26
Anticipated expiration: 2018-01-29

Abstract

The utility model discloses a power output box matched with a walking tractor. The power output box comprises a power output box body, a gap bridge power output shaft, a middle power output shaft, a gear idle, a transmission gear, an output gear, a bearing, etc. The shaft ends of the gap bridge power output shaft and the middle power output shaft are extended outside the power output box body. One end of the gap bridge power output shaft can be extended outside the power output box body, and the other end can not be extended outside the power output box body. One end of the middle power output shaft can be extended outside the power output box body, and the other end can not be extended outside the power output box body. One power output box is provided with more than two power output, so an operating implement can be hooked at the walking tractor in a dual way, and the power output box has simple structure and is used conveniently.

Description

Power output box

Technical field

The utility model relates to a kind of farm machinery, particularly a kind of power output box that drags supporting work tool gap bridge transmission to use with hand.

Background technique

At present, it is very big that China's hand tractor occupies ratio, because hand drags the outside output power of hitching position energy of having only the rear, chassis, the outfitting tool that two kinds of difference in functionalitys are installed on tractor is simultaneously lacked the power outgoing position, articulate rotary cultivator as the rear, chassis, front-end ditching machine is installed before the entablature, and ditching machine just can not get the power transmission, carries out the demand of ditching operation and the job requirements of other compound outfitting tool at any time after can not being implemented in a field rotary tillage operation.

Summary of the invention:

The purpose of this utility model provides a kind of power output box.

Scheme of the present utility model is: comprise compositions such as power output box casing, gap bridge pto, intermediate power output shaft, carrier gear, driving gear, output gear, bearing, the axle head of described gap bridge pto and intermediate power output shaft stretches out outside the power output box casing, the gap bridge pto can stretch out outside the power output box casing by an end, the other end does not stretch out the power output box casing, the intermediate power output shaft also can stretch out outside the casing of power output box by an end, and the other end does not stretch out the casing of power output box.

The utility model has the advantages that: utilize power output box and chassis to articulate, gear in the casing is given the work tool transmitting power that is articulated in the rear, chassis, stretch out the outer axle head of power output box and give the work tool transmitting power that is installed in other position of facility, a power output box has the power more than two to export, make working machine prodigiosin compound extension of joining on hand drags, simple in structure, easy to use.

Description of drawings:

Fig. 1 is this suitable new structure sketch.

Embodiment:

On the gap bridge pto 1 on the power output box 6, be provided with carrier gear 2 as shown in the figure, jack shaft 4 is provided with driving gear 3 and output gear 5, the axle head of gap bridge pto 1 and intermediate power output shaft 4 stretches out outside the casing of power output box 6, carrier gear 2 drags the chassis gear to be meshed with hand power is passed to gap bridge pto 1 and the driving gear 3 that is meshed, driving gear 3 is passed to intermediate power output shaft 4 and power output gear 5 with power, driving component on the axle head of gap bridge power box output shaft 1 or the axle head of intermediate power output shaft 4 flows to power the work tool that is installed in facility the place ahead or other position, the work tool that is articulated on the power output box 6 is defeated by power by 6 casees interior gears of power output box, by the adjunction power output box is that hand tractor has the power output more than two, can join the work tool of hanging difference in functionality, easy to use, simple in structure.

Claims

1, a kind of and hand drags the adapted power output box to comprise compositions such as power output box casing (6), gap bridge pto (1), carrier gear (2), driving gear (3), intermediate power output shaft (4), power output gear (5), bearing, and it is characterized in that: the axle head of described gap bridge pto (1) and intermediate power output shaft (4) stretches out outside the casing of power output box (6).

2, power output box according to claim 1, it is characterized in that: described gap bridge pto (1) can stretch out outside power output box (6) casing by an end, the other end does not stretch out the casing of power output box (6), intermediate power output shaft (4) also can stretch out outside the casing of power box (6) by an end, and the other end does not stretch out the casing of power output box (6).