CN208007131U - Floating installation after a kind of powder ridge machine - Google Patents

Abstract

The utility model discloses floating installations after a kind of powder ridge machine, including Vee formation creeper undercarriage, afer bay, hydraulic oil container and cooler, are separately installed with Vee formation creeper undercarriage in the both sides of afer bay, hydraulic oil container and cooler are mounted on afer bay；Vee formation creeper undercarriage includes that directive wheel, rear drive sprocket, rear drive mechanism and rear crawler belt, rear track frame include rear chassis and rear support bracket after directive wheel, third after directive wheel, second after rear track frame, first, and rear support bracket is mounted on the middle part of rear chassis.The structure reduces the area of crawler belt and walking surface using triangle caterpillar belt structure, and can effectively ensure that equipment is not trapped in the face of arable land again.

Description

Floating installation after a kind of powder ridge machine

Technical field

The utility model is related to powder ridge machines.

Background technology

The cultivated powdery ridge of pine is to carry out deep ploughing crushing to soil using equipment, after powdery ridge will not random soil layer, soil can be expanded after powdery ridge Nutrient, moisture and the oxygen of earth improve production capacity.There are mainly two types of existing subsoiling machines, and one is drive powder by tractor Ridge head includes mainly walking mechanism, rack, driving one is powdery ridge head, this machinery is driven by newly developed walking machine Room, dynamical system and powdery ridge device.Above two pine is ploughed there are two types of the walking mechanisms of machine, and one kind is wheel type traveling mechanism, a kind of For the crawler type walking mechanism of each crawler belt in both sides.

For wheel type traveling mechanism, during pine is ploughed, due to ground injustice, and cutter is to extend into soil, Soil has certain resistance to cutter, in this way, the vibrations of whole equipment are big, it is big to the damage of equipment, in addition, the pine of cutter is ploughed Depth can change according to jolting for equipment, cause loose tilling depth degree inconsistent；Wheeled subsoiling machine is in climbing and descending mistake Cheng Zhong needs just allow cutter and soil to be interfered by cutter lifting is higher, in addition, when on equipment moving to top of the slope, front-wheel It can be introduced on Caused by Sloping Surfaces, and trailing wheel is also in upper slope surface, if the gradient is too big, top of the slope will cause on overhead to rack Equipment can not walk.

Machine is ploughed for crawler type pine, is all made of the caterpillar belt structure of quadrangle, although the structure and the contact area on ground are big, Equipment is not easy to be trapped in ground, but contact area is excessive, and friction is big, and the power of consumption is big.In addition, existing crawler type pine The machine of ploughing is front and back to use same crawler belt, cannot be floated up and down well according to walking surface.

Invention content

The purpose of this utility model is to provide floating installation after a kind of powder ridge machine, which is subtracted using triangle caterpillar belt structure The area of small crawler belt and walking surface, and can effectively ensure that equipment is not trapped in the face of arable land again.

In order to achieve the above objectives, floating installation after a kind of powder ridge machine, including Vee formation creeper undercarriage, afer bay, liquid Pressure oil case and cooler are separately installed with Vee formation creeper undercarriage, hydraulic oil container and cooler peace in the both sides of afer bay On afer bay；The Vee formation creeper undercarriage include directive wheel after directive wheel, second after rear track frame, first, Directive wheel, rear drive sprocket, rear drive mechanism and rear crawler belt after third, rear track frame include rear chassis and rear support bracket, rear support Frame is mounted on the middle part of rear chassis, and directive wheel directive wheel behind the front end of rear chassis, second is mounted on rear chassis after first Rear end, the directive wheel after the third that the bottom of rear chassis is equipped with two or more, rear drive sprocket be mounted on rear support bracket on, after Driving mechanism drives rear drive sprocket, is cased on directive wheel and rear drive sprocket after directive wheel, third after directive wheel, second after first Crawler belt afterwards.

Above structure reduces the area of crawler belt and walking surface using triangle crawler belt, and can effectively ensure that equipment is not fallen into again Enter into arable land face.And rear drive mechanism setting has been arrived on rear support bracket, and driving mechanism moves up, and can preferably protect driving machine Structure.

Further, it is hinged with more than one rear swing span in the bottom of rear chassis, distinguished at the both ends of rear swing span Directive wheel after third is installed.In this way, rear swing span can change according to the movement of rear crawler belt, allow rear crawler belt can and it is same after Directive wheel contacts after an at least third on swing span, and walking is more reliable, steady.

Further, the hydraulic oil container includes lower fuel tank and the top tank that is upwardly extended from the both sides of lower fuel tank, and two There is space between top tank；Holder is connected on two top tanks, cooler is connected on holder, and cooler is obliquely installed. The structure oil return enters after cooler cools down in hydraulic oil container.

Further, cooler is equipped with more than one wind turbine on one side close to hydraulic oil container.When blower fan work, into Wind is entered in cooler from the space between two top tanks and is cooled down to hydraulic oil, since cooler is obliquely installed, Air inlet can cool down hydraulic oil container again, and cooling effect is more good.

Description of the drawings

Fig. 1 is the stereogram of the cultivated powder ridge machine of floating type pine.

Fig. 2 is the exploded view of the cultivated powder ridge machine of floating type pine.

Fig. 3 is the schematic diagram of front triangle creeper undercarriage.

Fig. 4 is the exploded view of front triangle creeper undercarriage.

Fig. 5 is the stereogram of floating junction device.

Fig. 6 is the exploded view of floating junction device.

Specific implementation mode

The present invention will be further described in detail with reference to the accompanying drawings and detailed description.

As depicted in figs. 1 and 2, the cultivated powder ridge machine of floating type pine includes front haulage part 1, floating junction device 2, the rear dress that floats Set 3, attachment device 4 and powdery ridge device 5.

Front haulage part 1 includes front triangle creeper undercarriage 11, forebay 12, power plant and driver's cabin 13.In machine The both sides of frame 12 are separately installed with front triangle creeper undercarriage 11.As shown in Figure 3 and Figure 4, the front triangle crawler travel Mechanism 11 includes preceding track frame 111, the first front jockey wheel 112, the second front jockey wheel 113, third front jockey wheel 114, preceding driving Wheel 115, front driving mechanism 116 and preceding crawler belt 117.Preceding track frame 111 includes preceding chassis 1111 and front support bracket 1112, preceding chassis 1111 are connect with front support bracket 1112 by preceding link；Front support bracket 1112 is before the middle part of preceding chassis 1111, first Directive wheel 112 is mounted on the front end of preceding chassis 1111, and the second front jockey wheel 113 is mounted on the rear end of preceding chassis 1111, at preceding bottom The bottom of frame 1111 is hinged with more than one preceding swing span 118, and it is leading to be separately installed with third at the both ends of preceding swing span 118 To wheel 114.Front driving wheel 115 is mounted on by bearing on front support bracket 1112.Front driving mechanism 116 is hydraulic motor, hydraulic pressure Motor is mounted on front support bracket 1112, and hydraulic motor drives front driving wheel 115, the first front jockey wheel 112, second it is leading to Crawler belt 111 before being cased on wheel 113, third front jockey wheel 114 and front driving wheel 115.The floating type cultivated powder ridge machine of pine is in walking process In, preceding swing span 118 can change according to the movement of preceding crawler belt, before allowing crawler belt can and same preceding swing span at least 1 the Three front jockey wheels contact, and walking is more reliable, steady.

As depicted in figs. 1 and 2, power plant includes diesel engine, hydraulic pump etc., naturally it is also possible to for other motor powers Device.Power plant and driver's cabin 13 are mounted on forebay 12.On forebay fuel tank is equipped with positioned at the rear of driver's cabin 14, layout in this way can preferably utilize space.

As shown in Fig. 1,2,5 and Fig. 6, the floating junction device 2 includes preceding link 21, rear connecting frame 22 and joint Bearing 23, preceding link 21 are connected on forebay 12, and rear connecting frame 22 is connected on afer bay, before oscillating bearing 23 is connected to Between link 21 and rear connecting frame 22, cushion cylinder (not shown) is hinged between forebay 12 and afer bay.

As depicted in figs. 1 and 2, the rear floating installation 3 includes Vee formation creeper undercarriage 31, afer bay 32, liquid Pressure oil case 33 and cooler 34.It is separately installed with Vee formation creeper undercarriage 31 in the both sides of afer bay 32, described rear three Angle creeper undercarriage 31 includes directive wheel after directive wheel 313, third after directive wheel 312, second after rear track frame 311, first 314, rear drive sprocket 315, rear drive mechanism 316 and rear crawler belt 317.Track frame 311 includes rear chassis 3111 and rear support bracket afterwards 3112, rear chassis 3111 is connect with rear support bracket 3112 by rear connecting frame；Rear support bracket 3112 is mounted on rear chassis 3111 Middle part, directive wheel 312 is mounted on the front end of rear chassis 3111 after first, and directive wheel 313 is mounted on rear chassis 3111 after second Rear end is hinged with more than one rear swing span 318 in the bottom of rear chassis 3111, pacifies respectively at the both ends of rear swing span 318 Equipped with directive wheel after third 314.Rear drive sprocket 315 is mounted on by bearing on rear support bracket 3112.Rear drive mechanism 316 is liquid Pressure motor, hydraulic motor are mounted on rear support bracket 3112, and hydraulic motor drives rear drive sprocket 315, the directive wheel after first 312, after directive wheel 313, third rear crawler belt 311 is cased on directive wheel 314 and rear drive sprocket 315 after second.The floating type cultivated powder of pine In the process of walking, rear swing span 318 can change ridge machine according to the movement of rear crawler belt, allow rear crawler belt can be with same rear swing Directive wheel contacts after an at least third on frame, and walking is more reliable, steady.

The hydraulic oil container 33 includes lower fuel tank 331 and the top tank 332 that is upwardly extended from the both sides of lower fuel tank, on two There is space 333 between fuel tank 332；Holder 341 is connected on two top tanks 333, cooler 34 is connected on holder 341, Cooler 34 is bottom-up to be obliquely installed backwards, and cooler is equipped with more than one wind turbine 342 on one side close to hydraulic oil container. When wind turbine 342 works, air inlet, which is entered from the space between two top tanks in cooler 34, cools down hydraulic oil, due to Cooler is obliquely installed, and therefore, air inlet can cool down hydraulic oil container again, and cooling effect is more good.

The attachment device 4 includes one group or more of link assembly 40, and the link assembly 40 includes first connecting rod 41, second connecting rod 42, third connecting rod 43, the first hydraulic cylinder 44 and the second hydraulic cylinder 45；Connection is equipped on afer bay 32 One end of ear 46, first connecting rod 41 is hinged on engaging lug 46, and the other end of first connecting rod 41 is hinged on powdery ridge device, and second One end of connecting rod 42 is hinged on engaging lug 46, and one end of third connecting rod 43 is hinged on the other end of second connecting rod 42, and third connects The other end of bar 43 is hinged on powdery ridge device 5, and third connecting rod 43 is located at the top of first connecting rod 41, the first hydraulic cylinder 44 Cylinder body is hinged on afer bay 32, and the piston rod of the first hydraulic cylinder 44 is hinged on second connecting rod 42, the second hydraulic cylinder 45 Cylinder body be hinged on second connecting rod 42, the hinge joint of the first hydraulic cylinder piston rod is higher than the hinge joint of the second cylinder block, The piston rod of second hydraulic cylinder 45 is hinged on third connecting rod 43.

Seat is equipped in driver's cabin, the seat surface of seat is higher than floating junction device, rear floating installation and attachment device.The knot The sight of structure, driver is good, convenient for observing subsequent deep ploughing situation.

In the present invention, it due to being provided with floating junction device between front haulage part and rear floating installation, floats Dynamic attachment device includes the oscillating bearing for connecting preceding link and rear connecting frame, in this way, rear connecting frame is relative to preceding Link freely can swing and swing up and down, and rear floating installation uses triangle creeper undercarriage, the triangle Contact surface of the creeper undercarriage in soil is opposite to be reduced, and during pine is ploughed, rear floating installation can be allowed to follow the height on ground Free variation is carried out, in this way, the depth that pine is ploughed can keep almost the same.After using floating junction device, the vibrations of cutter It can be partially removed by rear floating installation, to reduce vibrations of machinery during pine is ploughed, can preferably protect machine Tool, the service life of prolonged mechanical.Powder ridge machine in the process of walking, due to being provided with floating junction device, in this way, front haulage portion Divide and rear floating installation can freely float, during climbing and descending, will not be entered down to right fall of rostellum because mechanical In slope surface, operation more moves, and safety coefficient is high.In addition, using triangle creeper undercarriage, the height of forebay and afer bay Degree is opposite to be improved, and is not in the defect of wheel type traveling mechanism, in addition, using triangle crawler belt, reduces the face of crawler belt and walking surface Product, and can effectively ensure that equipment is not trapped in the face of arable land again.And rear drive mechanism setting has been arrived on rear support bracket, is driven Mechanism moves up, and can preferably protect driving mechanism.In the structure of the utility model, by the way that cushion cylinder, front haulage portion is arranged Divide with rear floating installation in change in location, can not only freely change relatively, and buffering can be played the role of.

Claims (4)

1. floating installation after a kind of powder ridge machine, it is characterised in that：Including Vee formation creeper undercarriage, afer bay, hydraulic oil container And cooler, it is separately installed with Vee formation creeper undercarriage in the both sides of afer bay, after hydraulic oil container and cooler are mounted on In rack；The Vee formation creeper undercarriage includes after rear track frame, first after directive wheel, second after directive wheel, third Directive wheel, rear drive sprocket, rear drive mechanism and rear crawler belt, rear track frame include rear chassis and rear support bracket, rear support bracket installation Directive wheel directive wheel behind the front end of rear chassis, second is mounted on the rear end of rear chassis behind the middle part of rear chassis, first, The directive wheel after the third that the bottom of rear chassis is equipped with two or more, rear drive sprocket are mounted on rear support bracket, rear driving machine Structure drives rear drive sprocket, is carried out after being cased on directive wheel and rear drive sprocket after directive wheel, third after directive wheel, second after first Band.

2. floating installation after powder ridge machine as described in claim 1, it is characterised in that：The bottom of rear chassis it is hinged there are one with On rear swing span, the directive wheel after the both ends of rear swing span are separately installed with third.

3. floating installation after powder ridge machine as described in claim 1, it is characterised in that：The hydraulic oil container include lower fuel tank and The top tank upwardly extended from the both sides of lower fuel tank has space between two top tanks；Holder is connected on two top tanks, it is cold But device is connected on holder, and cooler is obliquely installed.

4. floating installation after powder ridge machine as claimed in claim 3, it is characterised in that：Cooler is pacified close to the one side of hydraulic oil container Equipped with more than one wind turbine.