CN206141651U - Multi -functional agricultural equipment of crawler -type - Google Patents

Abstract

The utility model discloses a multi -functional agricultural equipment of crawler -type, including caterpillar base plate assembly, engine assembly, cockpit assembly, three degree of freedom carriage assemblies and motion arm assembly, this caterpillar base plate assembly includes that the chassis drives track assemblie about, and this left and right sides is driven track assemblie and is located the chassis both sides, this engine assembly installs on the chassis, this cockpit assembly is installed on the chassis, this three degrees of freedom carriage assembly is installed in the extreme end of chassis, and it includes slewing mechanism, the lifting mechanism who mutually supports each other and turn on one's side the mechanism including carriage and drive arrangement, this drive arrangement, this motion arm assembly includes base and motion arm, and this base is installed in above -mentioned cockpit assembly top or side otherly. By this, through with caterpillar base plate assembly, engine assembly, cockpit assembly, three degree of freedom carriage assemblies and the integration of motion arm assembly on equipment, messenger's equipment has the adaptation environment can the reinforce, the convenient and high characteristics of operating efficiency of loading and unloading material, the function is diversified, makes things convenient for agrisilviculture.

Description

Crawler-type multifunctional agricultural equipment

Technical field

This utility model is related to engineering machinery field technology, refers in particular to a kind of crawler-type multifunctional agricultural equipment.

Background technology

During agricultural and forestry work, often because of environmental factorss such as road mirinesss, cause the common carrier vehicle cannot Arriving at carries out construction operation, particularly with mountain and hill, orchard tree, the edge of a field, slope suddenly, soft terrain etc. Complicated landform, common vehicle are not simultaneously applied to.And in forestry operation, landform is more complicated, during this kind of vehicle to run, cross ditch, climb Slope etc. is just more difficult.Although being designed with multiple engineering machinery for agricultural, forestry, the usual function of this kind of plant equipment Single, especially there are many drawbacks in the unloading operation of vehicle, and such as goods is dropped part engineering truck for convenience, is adopted Can be from the compartment of line tilt unloading, such compartment is mostly using one to two hydraulic stems come the side in jack-up compartment so that car Goods in railway carriage or compartment is drawn towards opposite side, relatively common in yellow sand or dregs transportation car.Although this kind of discharging vehicle is equipped with The casing that can be unloaded with wing drop, but this casing enters line tilt unloading only towards rear or side, it is narrow in part In narrow place, vehicle is difficult to revolution adjustment orientation, looks for the specified place of inaccurate unloading, restricted application.Therefore, tackle existing There is agricultural equipment to be improved, so that its function is more powerful, facilitate agrisilviculture.

Utility model content

In view of this, disappearance of this utility model for prior art presence, its main purpose are to provide a kind of crawler type Multi-functional agricultural equipment, by by crawler body assembly, engine assembly, drive housing assembly, Three Degree Of Freedom compartment assembly and behaviour It is integrated on agricultural equipment as arm assembly, accommodative ability of environment is strong, load and unload material conveniently and working performance to have agricultural equipment High the characteristics of, functional diversities, facilitate agrisilviculture.

For achieving the above object, this utility model is using such as purgation technical scheme：

A kind of crawler-type multifunctional agricultural equipment, include crawler body assembly, engine assembly, drive housing assembly, three Degree of freedom compartment assembly and operation arm assembly, the crawler body assembly include chassis, left drive track assembly and right drive crawler belt group Part, the left drive track assembly and right drive track assembly are located at chassis both sides；The engine assembly is installed on chassis；The driving cabin Assembly is installed on chassis, and is located at chassis front end；The Three Degree Of Freedom compartment assembly is installed on the extreme end of chassis, the Three Degree Of Freedom car Railway carriage or compartment assembly include compartment and be installed on below compartment be used for lift, rotate and lateral discharging carriage driving means, the driving means Rotating mechanism engaged with one another, lifting mechanism and rollover mechanism are included, the lifting mechanism is connected with rotating mechanism, the side Turning mechanism is connected with car bottom, and is located above rotating mechanism；The operation arm assembly is installed at the top of above-mentioned driving housing assembly Or by side.

As a kind of preferred version：The rotating mechanism includes the drive component that rotating disk, driving rotating disk are rotated, the rotating disk Turnably it is installed on above-mentioned chassis, the drive component is connected with rotating disk；Above-mentioned lifting mechanism includes bracket, link assembly And lifting cylinder, above-mentioned compartment tail end and bracket pivot joint, the link assembly telescopic connection between bracket and rotating disk, the act Rise cylinder bottom to be connected on rotating disk, lifting cylinder shaft end is connected on bracket；Above-mentioned rollover mechanism is rollover drive cylinder, should Rollover drive cylinder tilting is fixed on bracket, its shaft end and car bottom pivot joint.

As a kind of preferred version：The link assembly includes two first connecting rods and a second connecting rod, two first company Bar is V-shaped to be connected between bracket and rotating disk, is respectively arranged with horizontal concrete chute in bracket two ends, and two first connecting rod upper ends difference can Transverse sliding is located in horizontal concrete chute, and two first connecting rod lower ends are articulated on rotating disk each other jointly；Two is horizontal on the bracket A driving rod is provided between chute, second connecting rod upper end is articulated on the driving rod, second connecting rod lower end and wherein one first Pivot joint in the middle part of connecting rod；Above-mentioned lifting cylinder shaft end is connected with driving rod.

As a kind of preferred version：The lifting mechanism includes bracket, link assembly and lifting cylinder, the link assembly Between bracket and above-mentioned chassis, the lifting cylinder bottom is connected on chassis telescopic connection, the connection of lifting cylinder shaft end On link assembly；Above-mentioned rotating mechanism includes drive component and the reversing frame that rotating disk, driving rotating disk are rotated, and the rotating disk can turn Dynamic formula is installed on above-mentioned bracket, and the drive component is connected with rotating disk, and the reversing frame is installed in disk upper surface；Above-mentioned Side turning machine Structure is two rollover drive cylinders, and above-mentioned compartment rear end is articulated in reversing frame tail end, the two rollover drive cylinder upper end and compartment bottom Portion's pivot joint, two rollover drive cylinder lower ends are connected on reversing frame.

As a kind of preferred version：Horizontal concrete chute, above-mentioned link assembly are respectively arranged with the carriage inner lateral and chassis Two groups of first connecting rods and second connecting rod are included, mutually hinged in X-shaped in the middle of every group of first connecting rod and second connecting rod, first connecting rod Upper end is articulated on bracket, and lower end is slideable on chassis in horizontal concrete chute, and second connecting rod upper end is slideable positioned at support On frame in horizontal concrete chute, lower end is articulated on chassis；And a cross bar, above-mentioned lifting cylinder axle are connected between two first connecting rods End is connected with the cross bar.

As a kind of preferred version：The operation arm assembly includes pedestal, support beam, drives the first of support beam swing Drive cylinder, the manipulator for being installed on support beam end, the second drive cylinder for driving manipulator's swing and driving manipulator turn Dynamic manipulator's motor, is provided with a rotating disk on the pedestal, base bottom is provided with turning for driving rotating disk rotation Disk-drive motor, rotating disk are installed on rotating disk motor shaft end；The support beam lower end is articulated on rotating disk, in support beam upper end pivot It is connected to a support；The first drive cylinder bottom is installed on rotating disk, the first drive cylinder shaft end and the oblique connection of support beam；Should Manipulator include support base and be articulated in the support base both sides can folding two jaws and drive two jaw foldings jaw drive Take offence cylinder, the support base is turnably installed on above-mentioned support, and the two jaws drive cylinder is installed on support base, two jaws Drive cylinder shaft end is connected on two jaws；Second drive cylinder is installed on support beam upper end, its shaft end with above-mentioned Frame is connected；Manipulator's motor is installed on support, and its shaft end is connected with above-mentioned support base.

As a kind of preferred version：The pedestal of the operation arm assembly is installed on by driving housing assembly side, and the pedestal is high In driving cabin and above-mentioned compartment, the monitor of observation motion arm operation is provided with housing assembly is driven.

As a kind of preferred version：The driving cabin is turnably installed on chassis, the pedestal of aforesaid operations arm assembly It is installed at the top of driving cabin, and the pedestal is higher than driving cabin and above-mentioned compartment.

As a kind of preferred version：The driving cabin bottom has driving base, and the driving base is higher than above-mentioned chassis.

As a kind of preferred version：The chassis two ends are respectively arranged with one and improve obstacle detouring for pulling agricultural equipment itself The hoist engine of ability or towing miscellaneous equipment.

This utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme understand, by will crawler body assembly, engine assembly, drive housing assembly, Three Degree Of Freedom compartment assembly and motion arm it is total Into being integrated on agricultural equipment, make the agricultural equipment can adapt to various landform, meet the operation operation under varying environment, three certainly Different angles, convenient rollover or filling material can be changed by degree compartment, lacking for agrisilviculture mesorelief physical features inconvenience is compensate for Fall into, improve work efficiency, and turnable motion arm comprehensive can be operated, replace manual work, reduce manual labor amount.

More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings Which is described in detail.

Description of the drawings

Fig. 1 is located at for the operation arm assembly of this utility model when driving by housing assembly side, equipment schematic perspective view；

Fig. 2 is located at for the operation arm assembly of this utility model when driving by housing assembly side, equipment schematic side view；

Fig. 3 is located at for the operation arm assembly of this utility model when driving above housing assembly, equipment sectional perspective schematic diagram；

Equipment compartment roll-over state partial schematic diagrams of the Fig. 4 for this utility model；

Device bottom structural representations of the Fig. 5 for this utility model；

Three Degree Of Freedom compartment assembly schematic perspective views of the Fig. 6 for this utility model；

Three Degree Of Freedom compartment assembly driving means schematic perspective views of the Fig. 7 for this utility model；

Three Degree Of Freedom compartment assembly driving means perspective side schematic diagrams of the Fig. 8 for this utility model；

Compartment rollover views of the Fig. 9 for this utility model；

Compartment roll-over state another visual angle schematic diagrams of the Figure 10 for this utility model；

Figure 11 is the non-roll-over state schematic diagram in compartment in the second embodiment of this utility model；

Figure 12 is carriage lifting view in the second embodiment of this utility model；

Figure 13 for this utility model second embodiment in lift structural scheme of mechanism；

Figure 14 is rollover mechanism working state schematic representation in the second embodiment of this utility model；

Operation arm assembly schematic top plan views of the Figure 15 for this utility model.

Accompanying drawing identifier declaration：

10th, crawler body assembly 11, chassis

12nd, left drive track assembly 13, right drive track assembly

14th, hoist engine 20, engine assembly

30th, drive housing assembly 31, drive base

40th, Three Degree Of Freedom compartment assembly 41, compartment

42nd, driving means 421, rotating mechanism

4211st, rotating disk 4212, drive component

4213rd, reversing frame 422, lifting mechanism

4221st, bracket 4222, link assembly

4223rd, lifting cylinder 4224, first connecting rod

4225th, second connecting rod 4226, horizontal concrete chute

4227th, driving rod 4228, roller

4229th, cross bar 423, rollover mechanism

50th, operate arm assembly 51, pedestal

511st, rotating disk 512, rotating disk motor

52nd, bracing frame 521, upper connecting base

522nd, support 523, lower connecting base

53rd, the first drive cylinder 54, manipulator

541st, support base 542, jaw

543rd, jaw drive cylinder 544, pole

55th, the second drive cylinder 56, manipulator's motor.

Specific embodiment

As shown in Fig. 1 to Figure 15, a kind of crawler-type multifunctional agricultural equipment includes crawler body assembly to this utility model 10th, engine assembly 20, driving housing assembly 30, Three Degree Of Freedom compartment assembly 40 and operation arm assembly 50, wherein：

The crawler body assembly 10 includes chassis 11, left drive track assembly 12 and right drive track assembly 13, and left the drive is carried out Band component 12 and right drive track assembly 13 are located at 11 both sides of chassis, and 11 two ends of chassis are respectively arranged with one and set for pulling agricultural Standby itself hoist engine 14 to improve obstacle climbing ability or pull miscellaneous equipment, the agricultural equipment adopt crawler type, are suitable for difference Landform, still normal in the presence of a harsh environment to walk, hoist engine 14 can provide pull strength to equipment when equipment is absorbed in gully, Prevent from being absorbed in gully.

The engine assembly 20 is installed on 11 front end of chassis, and is located at by 30 side of driving housing assembly.

The driving housing assembly 30 is installed on 11 front end of chassis, is provided with driving base 31 in 30 bottom of housing assembly is driven, and this is driven Base 31 is sailed higher than chassis 11, driving vision can be improved.

The Three Degree Of Freedom compartment assembly 40 is installed on 11 rear end of chassis, and the Three Degree Of Freedom compartment assembly 40 includes compartment 41 With be installed on below compartment 41 be used to lifting, rotate and lateral discharging carriage driving means 42, the driving means 42 include that Rotating mechanism 421, lifting mechanism 422 and rollover mechanism 423 that this cooperates, the lifting mechanism 422 and 421 phase of rotating mechanism Even, the rollover mechanism 423 is connected with 41 bottom of compartment, and is located above rotating mechanism 421；The rotating mechanism 421 is included and is turned The drive component 4212 that disk 4211, driving rotating disk 4211 are rotated, the rotating disk 4211 are turnably installed on above-mentioned chassis 11, should Drive component 4212 is connected with rotating disk 4211.The lifting mechanism 422 includes bracket 4221, link assembly 4222 and lifting cylinder 4223, and the lifting mechanism 422 has two groups of link assemblies 4222 and lifting cylinder 4223, two groups of link assemblies 4222 and act Rise cylinder 4223 and be located at 4221 both sides of bracket, the bracket 4221 is used to carry above-mentioned compartment 41,41 tail end of compartment and bracket 4221 Pivot joint；Between bracket 4221 and rotating disk 4211, which includes two first connecting rods to 4222 telescopic connection of link assembly 4224 and a second connecting rod 4225, two first connecting rod 4224 is V-shaped to be connected between bracket 4221 and rotating disk 4211, in bracket 4221 two ends are respectively arranged with horizontal concrete chute 4226, two first connecting rods, 4224 upper end respectively can transverse sliding be located at horizontal concrete chute In 4226, two first connecting rods, 4224 lower end is articulated on rotating disk 4211 each other jointly；Two horizontal concrete chutes 4226 on the bracket 4221 Between be provided with a driving rod 4227,4225 upper end of second connecting rod is articulated on the driving rod 4227,4225 lower end of second connecting rod With the 4224 middle part pivot joint of a wherein first connecting rod；4223 bottom of lifting cylinder is connected on rotating disk 4211, lifting cylinder 4223 Shaft end is connected with driving rod 4227.The rollover mechanism 423 is rollover drive cylinder, and the rollover drive cylinder tilting is fixed on support On frame 4221, its shaft end and 41 bottom pivot joint of compartment.

In the present embodiment, the rotating mechanism 421, lifting mechanism 422 and 423 operation principle of rollover mechanism are as follows：Work as compartment 41 need to equipment side turn on one's side material when, rotating mechanism 421 is driven after compartment 41 turns to specified location, lifting mechanism 422 Lifting cylinder 4223 push up driving rod 4227, opposite to one another the drawing close in two first connecting rods, 4224 upper end is moved to horizontal concrete chute 4226 most inner sides, support bracket 4221, and compartment 41 is raised therewith, the jack-up compartment 41 upwards of drive cylinder 423 of turning on one's side, compartment In 41, material is turned on one's side immediately.

As second embodiment, on the inside of above-mentioned bracket 4221 and on chassis 11, horizontal concrete chute 4226 is respectively arranged with, Above-mentioned lifting mechanism 422 includes bracket 4221, link assembly 4222 and lifting cylinder 4223, and the link assembly 4222 is scalable Formula is connected between bracket 4221 and above-mentioned chassis 11, and 4223 bottom of lifting cylinder is connected on chassis 11, lifting cylinder 4223 shaft ends are connected on link assembly 4222；Above-mentioned link assembly 4222 includes two groups of first connecting rods 4224 and second connecting rod 4225, mutually hinged in X-shaped in the middle of the first connecting rod 4224 and second connecting rod 4225,4224 upper end of first connecting rod is articulated in bracket On 4221, lower end is provided with roller 4228, and roller 4228 is slideable on chassis 11 in horizontal concrete chute 4226, second connecting rod 4225 upper ends are provided with roller 4228, and roller 4228 is slideable on bracket 4221 in horizontal concrete chute 4226, lower end pivot joint On chassis 11；And a cross bar 4229,4223 shaft end of above-mentioned lifting cylinder and the horizontal stroke are connected between two first connecting rods 4224 Bar 4229 is connected；Above-mentioned rotating mechanism 421 includes drive component 4212 and the revolution that rotating disk 4211, driving rotating disk 4211 are rotated Frame 4213, the rotating disk 4211 are turnably installed on above-mentioned bracket 4221, and the drive component 4212 is connected with rotating disk 4211, should Reversing frame 4213 is installed in 4211 upper surface of rotating disk；Above-mentioned rollover mechanism 423 is two rollover drive cylinders, 41 rear end of above-mentioned compartment 4213 tail end of reversing frame is articulated in, two rollovers 423 upper end of drive cylinder and the 41 bottom pivot joint of compartment, two rollover drive cylinders 423 lower ends are connected on reversing frame 4213；The lifting mechanism 422, can be together with rotating mechanism 421 and rollover when compartment 41 is lifted Mechanism 423 lifts together.

In the second embodiment, rotating mechanism 421, lifting mechanism 422 and 423 operation principle of rollover mechanism are as follows：Lifting Cylinder 4223 upwards jack-up second connecting rod 4225 when, 4225 upper end roller of 4224 lower end roller 4228 of first connecting rod and second connecting rod 4228 slide in corresponding to horizontal concrete chute 4226, and first connecting rod 4224 and second connecting rod 4225 are drawn close to centre each other, Bracket 4221 is by jack-up；Rotating mechanism 421 is driven in drive component 4212 by jack-up therewith, the rotating disk 4211 of rotating mechanism 421 Lower rotation, reversing frame 4213 are turned to after correct position with rotating disk 4211, the jack-up compartment 41 upwards of drive cylinder 423 of turning on one's side, car In railway carriage or compartment 41, material is turned on one's side inclination.

The operation arm assembly 50 include pedestal 51, support beam 52, drive support beam 52 swing the first drive cylinder 53, The manipulator 54 of 52 end of support beam is installed on, the second drive cylinder 55 of the swing of manipulator 54 is driven and is driven 54 turns of manipulator Dynamic manipulator's motor 56, the pedestal 51 are installed at the top of above-mentioned driving housing assembly 30 or by side, are arranged on pedestal 51 There is a rotating disk 511,51 bottom of pedestal is provided with the rotating disk motor 512 of the driving rotation of rotating disk 511, rotating disk 511 is pacified Loaded on 512 shaft end of rotating disk motor；The support beam 52 is extension type, and 52 upper end of support beam is provided with a upper connecting base 521, a support 522 is turnably articulated on the upper connecting base 521；A lower connecting base is vertically installed with 52 lower end of support beam 523, the lower connecting base 523 is articulated on above-mentioned rotating disk 511, and above-mentioned first drive cylinder, 53 bottom is articulated on rotating disk 511, the One drive cylinder, 53 shaft end is articulated in support beam 52, and lower connecting base 523, the first drive cylinder 53 and support beam 52 enclose structure in three It is angular；The manipulator 54 include support base 541 and be articulated in 541 both sides of support base can folding two jaws 542 and drive The jaw drive cylinder 543 of two jaws, 542 folding, the support base 541 are turnably installed on above-mentioned support 522, two folder Pawl drive cylinder 543 is installed on support base 541, and two jaw drive cylinders, 543 shaft end is connected on two jaws 542, and One is articulated with respectively for supporting the pole 544 of above-mentioned jaw 542, two poles, 544 front end point in 541 front end both sides of support base It is not articulated on two jaws, 542 medial wall；Second drive cylinder 55 is installed on 541 upper end of support beam, its shaft end with above-mentioned Frame 522 is connected；Manipulator's motor 56 is installed on support 522, and its shaft end is connected with above-mentioned support base 52.

50 functions of operation arm assembly are as follows：

1st, rotating disk motor 512 drives rotating disk 511 to rotate, and makes 52 concomitant rotation of support beam to suitable job position.

2nd, telescopic support beam 52 can be elongated or shortened as needed.

3rd, the first drive cylinder 53 can drive support beam 52 to incline different angles around rotating disk, adapt to different operation positions Put.

4th, the second drive cylinder 55 drives support 522 to rotate around upper connecting base 521, makes manipulator 54 swing different angles.

5th, manipulator's motor 56 drives support base 52 to rotate, and two jaws 542 is rotated in the range of 360 degree, Adapt to different angles.

6th, two jaw drive cylinder 543 drives two jaws, 542 switching action operation.

It should be noted that the operation arm assembly 50 can be used for the behaviour such as crawl, shearing, fertilising and weeding in agrisilviculture Make, according to different work demand, replacement operation handss 54, also, the support beam 52 are extension type；It should be noted that no matter Pedestal 51 be installed on driving housing assembly 30 at the top of or side by, operate arm assembly 50 pedestal 51 be above drive housing assembly 30 and Above-mentioned compartment 41；When being installed on by 30 side of driving housing assembly, observation operation arm assembly 50 is provided with housing assembly 30 is driven The monitor of operation；When driving 30 top of housing assembly is installed on, drives housing assembly 30 and can be designed as rotating or not rotating, just In the adjustment operation visual field.

Design focal point of the present utility model is, by by crawler body assembly, engine assembly, drive housing assembly, three Degree of freedom compartment assembly and operation arm assembly are integrated on agricultural equipment, are made the agricultural equipment can adapt to various landform, are met Operation operation under varying environment, Three Degree Of Freedom compartment can change different angles, convenient rollover or filling material, compensate for agriculture The defect of woods operation mesorelief physical features inconvenience, improves work efficiency, and turnable motion arm comprehensive can be operated, replace Manual work, reduces manual labor amount.

The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made Any restriction, thus it is every according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent become Change and modification, still fall within the range of technical solutions of the utility model.

Claims (10)

1. a kind of crawler-type multifunctional agricultural equipment, it is characterised in that：Include crawler body assembly, engine assembly, driving Housing assembly, Three Degree Of Freedom compartment assembly and operation arm assembly, the crawler body assembly include chassis, left drive track assembly and the right side Track assembly is driven, the left drive track assembly and right drive track assembly are located at chassis both sides；The engine assembly is installed on chassis； The driving housing assembly is installed on chassis, and is located at chassis front end；The Three Degree Of Freedom compartment assembly is installed on the extreme end of chassis, and this three Degree of freedom compartment assembly include compartment and be installed on below compartment be used for lift, rotate and lateral discharging carriage driving means, should Driving means include rotating mechanism engaged with one another, lifting mechanism and rollover mechanism, the lifting mechanism and rotating mechanism It is connected, the rollover mechanism is connected with car bottom, and is located above rotating mechanism；The operation arm assembly is installed on above-mentioned driving cabin At the top of assembly or by side.

2. crawler-type multifunctional agricultural equipment according to claim 1, it is characterised in that：The rotating mechanism is included and is turned The drive component that disk, driving rotating disk are rotated, the rotating disk is turnably installed on above-mentioned chassis, the drive component and rotating disk phase Even；Above-mentioned lifting mechanism includes bracket, link assembly and lifting cylinder, above-mentioned compartment tail end and bracket pivot joint, the connection rod set Between bracket and rotating disk, the lifting cylinder bottom is connected on rotating disk part telescopic connection, and lifting cylinder shaft end is connected to On bracket；Above-mentioned rollover mechanism is rollover drive cylinder, and the rollover drive cylinder tilting is fixed on bracket, its shaft end and car The pivot joint of railway carriage or compartment bottom.

3. crawler-type multifunctional agricultural equipment according to claim 2, it is characterised in that：The link assembly includes two First connecting rod and a second connecting rod, two first connecting rod is V-shaped to be connected between bracket and rotating disk, is respectively provided with bracket two ends Have a horizontal concrete chute, two first connecting rod upper ends respectively can transverse sliding be located in horizontal concrete chute, two first connecting rod lower ends are each other altogether It is same to be articulated on rotating disk；In a driving rod is provided with the bracket between two horizontal concrete chutes, second connecting rod upper end is articulated in the pivot Connect on post, pivot joint in the middle part of second connecting rod lower end and a wherein first connecting rod；Above-mentioned lifting cylinder shaft end is connected with driving rod.

4. crawler-type multifunctional agricultural equipment according to claim 1, it is characterised in that：The lifting mechanism includes support Frame, link assembly and lifting cylinder, the link assembly telescopic connection between bracket and above-mentioned chassis, the lifting cylinder bottom Portion is connected on chassis, and lifting cylinder shaft end is connected on link assembly；Above-mentioned rotating mechanism includes rotating disk, driving rotating disk and turns Dynamic drive component and reversing frame, the rotating disk are turnably installed on above-mentioned bracket, and the drive component is connected with rotating disk, this time Pivoted frame is installed in disk upper surface；Above-mentioned rollover mechanism is two rollover drive cylinders, and above-mentioned compartment rear end is articulated in reversing frame tail End, the two rollover drive cylinder upper end and car bottom pivot joint, two rollover drive cylinder lower ends are connected on reversing frame.

5. crawler-type multifunctional agricultural equipment according to claim 4, it is characterised in that：On the carriage inner lateral and chassis Horizontal concrete chute is respectively arranged with, above-mentioned link assembly includes two groups of first connecting rods and second connecting rod, every group of first connecting rod and Mutually hinged in X-shaped in the middle of two connecting rods, first connecting rod upper end is articulated on bracket, and lower end is slideable laterally to be slided on chassis In groove, second connecting rod upper end is slideable on bracket in horizontal concrete chute, and lower end is articulated on chassis；And in two first connecting rods Between be connected with a cross bar, above-mentioned lifting cylinder shaft end is connected with the cross bar.

6. crawler-type multifunctional agricultural equipment according to claim 1, it is characterised in that：The operation arm assembly is included Pedestal, support beam, the manipulator for driving support beam the first drive cylinder for swinging, being installed on support beam end, driving manipulator The second drive cylinder for swinging and the manipulator's motor for driving manipulator's rotation, are provided with a rotating disk, Yu Ji on the pedestal Seat bottom is provided with the rotating disk motor of driving rotating disk rotation, and rotating disk is installed on rotating disk motor shaft end；The support Beam lower end is articulated on rotating disk, is articulated with a support in support beam upper end；The first drive cylinder bottom is installed on rotating disk, the One drive cylinder shaft end and the oblique connection of support beam；The manipulator includes support base and is articulated in the support base both sides can folding The jaw drive cylinder of two jaw foldings of two jaws and driving, the support base are turnably installed on above-mentioned support, and this two Jaw drive cylinder is installed on support base, and two jaw drive cylinder shaft ends are connected on two jaws；Second drive gas Cylinder is installed on support beam upper end, and its shaft end is connected with above-mentioned support；Manipulator's motor is installed on support, its shaft end with Above-mentioned support base is connected.

7. crawler-type multifunctional agricultural equipment according to claim 6, it is characterised in that：The pedestal of the operation arm assembly It is installed on by driving housing assembly side, and the pedestal is higher than driving cabin and above-mentioned compartment, observation behaviour is provided with housing assembly is driven Make the monitor of arm operation.

8. crawler-type multifunctional agricultural equipment according to claim 6, it is characterised in that：The driving cabin is turnably pacified Loaded on chassis, the pedestal of aforesaid operations arm assembly is installed at the top of driving cabin, and the pedestal is higher than driving cabin and above-mentioned compartment.

9. crawler-type multifunctional agricultural equipment according to claim 1, it is characterised in that：The driving cabin bottom has drives Base is sailed, the driving base is higher than above-mentioned chassis.

10. crawler-type multifunctional agricultural equipment according to claim 1, it is characterised in that：The chassis two ends set respectively It is equipped with a hoist engine that obstacle climbing ability or towing miscellaneous equipment are improved for pulling agricultural equipment itself.