Transmission and steering system of multi-functional loader
A technology of steering system and loader, which is applied in fluid steering mechanism, control device, transportation and packaging, etc. It can solve the problems of bulky, unfavorable and large steering space requirements of the whole machine, and achieve flexible steering, large driving force, The effect of perfect supporting resources
Inactive Publication Date: 2013-04-10
龙工(上海)机械制造有限公司 +1
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- Abstract
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- Claims
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Problems solved by technology
However, since most of them adopt four-wheel drive and front and rear articulated steering, the volume of the whole machine is too large, and the steering space requires a lot, which is not conducive to working in narrow and low spaces.
Method used
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Embodiment Construction
[0013] In order to make the present invention more comprehensible, a preferred embodiment is described in detail below with accompanying drawings.
[0014] figure 1 A schematic diagram of a transmission and steering system of a multifunctional loader provided by the present invention, the transmission and steering system of a multifunctional loader includes an engine 1, a gearbox 3 is connected to the engine 1 through a clutch 2, and the gearbox 3 is directly connected with the rear drive axle 4, and the rear wheel 5 is mounted on the rear drive axle 4 through the rim.
[0015] The engine 1 outputs power, the clutch 2 controls the separation and combination of the power transmission of the engine 1 and the gearbox 3, the gearbox 3 receives the power and transmits it to the rear drive axle 4, and the rear drive axle 4 drives the rear wheels 5 to realize walking.
[0016] The pump 6 is directly connected to the engine 1, and the pump 6 is also connected to the priority valve 12...
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The invention provides a transmission and steering system of a multi-functional loader. The transmission and steering system comprises an engine, wherein a gear box is connected with the engine through a clutch and is also connected with a rear drive axle; the rear drive axle is provided with rear wheels; a pump is connected with the engine and is also connected with a priority valve and a steering device; the steering device is connected with a steering wheel through a steering shaft; and an oil inlet and an oil outlet of the steering device are connected with a priority valve oil port and a steering oil cylinder oil port on a front steering axle respectively. According to the transmission and steering system of the multi-functional loader provided by the invention, the defects of the prior art are overcome, and rear wheel driving and front wheel steering of the multi-functional loader can be realized; and the transmission and steering system has the advantages of compact overall arrangement, flexible steering, large driving force, perfect matching resources, low cost and reliable performance.
Description
technical field [0001] The invention relates to a transmission and steering system of a multifunctional loader, which belongs to the technical field of engineering machinery. Background technique [0002] Forklift is a kind of industrial handling vehicle, which is mainly used for loading and unloading, stacking, short-distance transportation, and heavy object handling of palletized goods. It is widely used in various sectors of the national economy. It has the advantages of low cost, fast operation speed, flexible steering, and stable quality. Reliable, fuel-efficient, low-consumption, economical and environmentally friendly. The transmission and steering system of forklifts are mostly front-wheel drive and rear-wheel steering. The steering is more flexible, but the thrust is insufficient. [0003] The skid steer loader has a compact structure, can realize in-situ steering, and can be conveniently and quickly replaced and equipped with various attachments to complete work u...
Claims
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Inventor 卢祥城王康匡前友陈文瑞
Owner 龙工(上海)机械制造有限公司