CN207011232U - The small-sized field-garden management machine of adjustable handle grip high and low position - Google Patents

Abstract

A kind of small-sized field-garden management machine of adjustable handle grip high and low position, including the collator main body being made up of oil-burning machine, gearbox, control handle, big frame, wheel set, rear plow frame, road wheel, it is characterized in that：In the middle part welding beam of control handle, in the both sides of welding beam welding adjustment limiting plate, adjust and Horizontal limiting neck and low level limit card slot are set on limiting plate；Secondary handle is set simultaneously, secondary handle both ends are welded on the turn plate of both sides, and turn plate is rotationally connected with adjustment limiting plate by bearing pin；Two turn plates are respectively provided with long chute, and the both ends of cross bar are inserted into the elongated slot on two turn plates；The both ends of cross bar are connected to bearing pin by spring respectively；The pull bar of connect band pull handle in the middle part of cross bar.The utility model energy regulation handle high and low position, handle adjustment is easy and convenient, and field u-turn is convenient, can meet the needs of farm work, mitigates operation intensity.

Description

The small-sized field-garden management machine of adjustable handle grip high and low position

Technical field

The utility model belongs to a kind of agricultural machinery, the small-sized rural area management of particularly a kind of adjustable handle grip high and low position Machine.

Background technology

Small-sized field-garden management machine is widely used in orchard, vegetable plot, warmhouse booth, hilly upland and patch operation, with phase Answer equipment coordinate can be engaged in rotary tillage, trench digging, spray, harvesting, etc. several work.Hand steered handle is needed to control walking side in operation To existing handle is affixed to big frame afterbody, can not just adjust, and certain limitation is brought to using, as supervisor is made Industry to the edge of a field need to reverse end for end when, the afterbody that supervisor is lifted by handle is turned over, but because handle is shorter, position compared with Height, it is very hard when being lifted by handle, therefore a kind of preferably adjustable handle-bar is urgently provided and compares labour-saving u-turn to realize.

Utility model content

The purpose of this utility model is to provide a kind of small-sized field-garden management machine of adjustable handle grip high and low position, handle adjustment It is easy and convenient, to meet the needs of farm work, mitigate operation intensity.

The technical scheme that the utility model is provided is as follows：Including total by oil-burning machine, gearbox, control handle, big frame, wheel Into, crossbeam, rear plow frame, road wheel composition collator main body, it is characterized in that：In the middle part welding beam of control handle, welding The both sides welding adjustment limiting plate of crossbeam is connect, adjusts and Horizontal limiting neck and low level limit card slot is set on limiting plate；Set simultaneously Secondary handle is put, secondary handle both ends are welded on the turn plate of both sides, and turn plate is rotationally connected with adjustment limiting plate by bearing pin； Two turn plates are respectively provided with long chute, and the both ends of cross bar are inserted into the long chute on two turn plates；The both ends of cross bar pass through respectively Spring is connected to bearing pin；The pull bar of connect band pull handle in the middle part of cross bar.

Effect of the present utility model：Adjustable handle grip high and low position, handle adjustment is easy and convenient, and field u-turn is convenient, energy Meet the needs of farm work, mitigate operation intensity.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is control handle and secondary grip structure schematic diagram.

Fig. 3 is Fig. 2 B-B sectional views.

Fig. 4 is Fig. 2 A direction views.

Embodiment

See Fig. 1-4, concrete structure is as follows：Collator agent structure of the present utility model is prior art, i.e., by oil-burning machine 3rd, gearbox 6, control handle 4, big frame 2, wheel set 1, crossbeam 10, rear plow frame 9 and the assembling of road wheel 8 are formed, improved skill Art main points are：In the middle part welding beam 16 of control handle 4, in the both sides of welding beam 16 welding adjustment limiting plate 7, adjustment limits Horizontal limiting neck 7-3 and low level limit card slot 7-2 is set on the plate 7 of position；Secondary handle 5 is set simultaneously, the secondary both ends of handle 5 are welded in On the turn plate 14 of both sides, turn plate 14 is rotationally connected with adjustment limiting plate 7 by bearing pin 7-1；Two turn plates 14 are respectively provided with Long chute 14-1, the both ends of cross bar 11 are inserted into the long chute 14-1 on two turn plates 14；The both ends of cross bar 11 pass through respectively Spring 17 is connected to bearing pin 7-1；The middle part cylinder lever connecting rod 13 of cross bar 11, the pull handle of pull bar 13, which slides, is threaded onto leading on secondary handle 5 On bar 15.

Application method：When needing to adjust the high and low position of secondary handle 5, the pull handle of pull bar 13 is pulled with hand, affects cross bar 11 Overcome the spring force at both ends both ends, the abjection of cross bar 11 adjusts the limit card slot on limiting plate 7, then promotes secondary handle 5 to rotate, selects Determine Horizontal limiting neck 7-3 or low level limit card slot 7-2 or cocked position, pull bar 13 is unclamped, work of the cross bar 11 in spring force It is stuck under in corresponding limit card slot and positions or lift positioning（State in Fig. 1）.Horizontal limiting can be used in general implementation, is needed It is spacing using low level when reversing end for end, conveniently lift afterbody.

Claims (2)

1. a kind of small-sized field-garden management machine of adjustable handle grip high and low position, including by oil-burning machine, gearbox, control handle, big Frame, wheel set, rear plow frame, the collator main body of road wheel composition, it is characterized in that：In the middle part welding beam of control handle, In the both sides of welding beam welding adjustment limiting plate, adjust and Horizontal limiting neck and low level limit card slot are set on limiting plate；Together When secondary handle is set, secondary handle both ends are welded on the turn plate of both sides, turn plate by bearing pin be rotationally connected with adjustment it is spacing On plate；Two turn plates are respectively provided with long chute, and the both ends of cross bar are inserted into the long chute on two turn plates；The both ends difference of cross bar Bearing pin is connected to by spring；The pull bar of connect band pull handle in the middle part of cross bar.

2. the small-sized field-garden management machine of adjustable handle grip high and low position according to claim 1, it is characterized in that：The drawing of pull bar Handle is slided and is threaded onto on the guide rod on secondary handle.