The existing compact tractor attachments relate to tractor rotavators in a kind of garden tool, have another name called loosening tiller.
Currently, many adopt in hand push (hand directed) the formula gardens rotary tillage machine and on driving shaft, connect the set of blades that is used for rotary tillage further, the power of engine or electromotor by making shaft drive Rotary tillage blade realise walking and to the pine of handling objects such as soil, broken, an operation such as mix. Its scope of application only is limited to the field farming, and is more individual. At home, this rotovator is called loosening tiller etc., effect and system are similar.
Though snow grader also takes widely applying, it generally loads onto selling snowboard in main part, and main part is provided with wheel. Traditional snow grader also is can only snow pushing, the rotary tillage of can not releasing the soil, and function also is more single.
For this purpose, a lot of families have to work two kinds of mechanical rotovators and snow grader to loosen the soil and to clear away snow, and take up space very much, and it is also common to spend, economical and practical partially.
Technical puzzle to be solved by this invention produces a kind of multifunction compact tractor rotavator, and it is provided with the replacing parts by inexpensively installing and removing structure, and the rotary tillage purpose is reequiped immediately becomes snow grader, reaches multifunctional usage, the time of reducing investment outlay and laying. The prepared invention solves the problems of the technologies outlined above the technical scheme that is adopted: a variety of multifunction compact tractor rotavator for sale, it includes the main body of compact tractor rotavator for sale UK, the cutter assembly that rotary tillage is done, the hobboing cutter construction is arranged in the rotating shaft of the main body, and rotating shaft links collectively by the power section on transmission mechanism and the main body, it is described in that the hobboing cutter machine is to be installed in the rotating shaft by detachable construction, pull down under the state at the hobboing cutter assembly, other has the main wheel construction to be installed in the rotating shaft by demountable construction, and, but the snow pushing assembly also is the front that is placed in main body by the installing/dismounting structure, converts snow grader.
As before, the detachable structure of detailed hobboing cutter assembly is to be furnished with pin-and-hole on the axle cover of hobboing cutter assembly, and accordingly, each axle end of rotating shaft also is to be furnished with pin-and-hole, with lock the axle sleeve of hobboing cutter machine and the axle head of rotating shaft is coupled together dismantled; Or the detachable structure of described hobboing cutter machine is to be furnished with circular hole on the axle sleeve of hobboing cutter machine, and accordingly, each axle head of rotating shaft also is to be provided with screwed hole, with bolt the axle sleeve of hobboing cutter machine and the axle head of rotating shaft is coupled together dismantled. Can reach quick mounting or dismounting hobboing cutter machine effect like this, install and remove simple and practical, with low cost.
As preferably, the demountable structure of described main wheel construction is to be furnished with pin-and-hole on the axle sleeve of main wheel equipment, and accordingly, each axle head of rotating shaft also is to be furnished with pin-and-hole, with latch the axle sleeve of main wheel construction and the axle head of rotating shaft is coupled concurrently dismantled; Or the demountable structure of detailed main wheel assembly is to be furnished with circular hole on the axle sleeve of main wheel equipment, and accordingly, each axle head of rotating shaft also is to be provided with screwed hole, with bolt the axle sleeve of the main wheel construction and the axle head of rotating shaft is coupled together dismantledly. Can reach quick mounting or dismounting main wheel construction effect like this, install and transport practical and straightforward, with low cost.
As addition, the back side that described snow pushing assembly is a pushing snowboard is made with the push pedal support, the pusher bar provision of push rod leading section is rotatably attached to the push pedal support by pivot pin, the surface of push pedal support has adjustment hole, therefore, have screwed hole or welded nut on the pusher bar support outside, the bolt of band knob passes adjustment hole and twisted hole locks together push pedal assistance and pusher bar support. The operating point of energy quick adjustment pushing snowboard is conveniently done like this, and simple and practical, with low cost.
As before, but the installing/dismounting structure of described snow driving assembly is a putting back-end portion to be plugged in the opening of main frame front portion, the push rod top is combined with spanner rotationally, be movably coupled with fastener on the spanner, accordingly, the opening end face is furnished with the portion of button, snaps onto button portion by fastener, makes the snow pushing device be connected the main frame front portion dismantledly; Or, but the installing/dismounting construction of described snow pushing assembly is a putting back-end portion to be plugged in the opening of main frame front portion, and socket top or sidepiece have pin-and-hole, therefore, putting back-end portion also has pin-and-hole, with the grafting pin snow driving assembly is connected the main frame front part dismantledly. Can reach quick mounting or descending snow pushing assembly effect like this, place and remove simple and practical, with low cost.
As a further improvement, the rear socket that connects before and after detailed main frame rear portion is provided with, the rear socket cover is connected with operation panel rotationally, the front portion of the operation panel is equipped with a pin, torsion spring makes the front portion of operation panel have the trend of holding down all the time, and other has the auxiliary wheel arrangement, and the preceding link of auxiliary wheel assembly is equipped with circular hole, the preceding link of additional wheel assembly passes rear socket, makes in the round hole of link before the pin grafting is fixed on the control panel.Can reach quick mounting or descending auxiliary wheel assembly effect like this, install and transport simple and practical, with low cost, auxiliary wheel configuration makes snow grader work more regular, and can select multiple duty, uses with convenient.
At last, electromotor or gasoline generator or diesel engine are adopted in the described power section. Connected with the prior art, the invention has the advantages that: it is decorated with replacing parts such as snow pushing assembly and main wheel assembly etc. by honestly installing and removing structure, the rotary tillage celebration is reequiped quickly becomes snow grader, gives multifunctional usage, the space of decreasing investment outlay and laying, reasonable integral structure, economical and efficient.
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