阅读说明：本技术 一种用于土壤原位搬迁的土块转移装置 (Soil block transfer device for in-situ soil relocation ) 是由 谷佳林 邹国元 刘善江 杜连凤 赵同科 魏丹 孙昊 田野 戴丽娜 侯迎军 梁丽娜 于 2019-11-07 设计创作，主要内容包括：本发明涉及一种用于土壤原位搬迁的土块转移装置。所述转移装置包括：移动铲部分,包括：铲头,设有前端和后端,前端包括板状平铲；移动导条,与所述铲头的后端连接,能够往复移动；本体部分,包括：轨道,与所述移动导条相适配,固定设于所述本体部分的底部；导条驱动,与所述移动导条连接,以驱动所述移动导条运动,固定设于所述轨道上方。本发明带有可移动的铲头,适于将物体尤其不方便工具装载的物体从一个地方转移至另一个地方,其铲物功能强大灵活,且适于吊装,而且还便于将物体卸下,具有极高的推广应用价值。(The invention relates to a soil block transfer device for in-situ soil relocation. The transfer device includes: a moving scoop section comprising: the shovel head is provided with a front end and a rear end, and the front end comprises a plate-shaped flat shovel; the movable guide bar is connected with the rear end of the shovel head and can move back and forth; a body portion comprising: the track is matched with the movable guide strip and fixedly arranged at the bottom of the body part; and the guide strip drive is connected with the movable guide strip to drive the movable guide strip to move and is fixedly arranged above the track. The invention is provided with the movable shovel head, is suitable for transferring objects, particularly objects which are inconvenient to load by tools, from one place to another place, has powerful and flexible functions, is suitable for hoisting, is convenient to unload the objects, and has extremely high popularization and application values.)

1. A transfer device, characterized in that the transfer device comprises:

a moving blade part comprising

The shovel head is provided with a front end and a rear end, and the front end comprises a plate-shaped flat shovel;

the movable guide bar is connected with the rear end of the shovel head and can move back and forth;

a body part comprising

The track is matched with the movable guide strip and fixedly arranged at the bottom of the body part;

and the guide strip drive is connected with the movable guide strip to drive the movable guide strip to move and is fixedly arranged above the track.

2. The transfer device of claim 1, further comprising an ejection portion including an ejection head and a fixed portion, the fixed portion being fixedly connected to the movable guide bar and disposed behind the blade, the ejection head being actuatable to eject an object on the blade.

3. The transfer device according to claim 1 or 2, wherein the ejection portion is a hydraulic cylinder structure, a cylinder body of the hydraulic cylinder is fixedly connected with the movable guide bar, and the ejection head is arranged at a head of a hydraulic rod of the hydraulic cylinder.

4. A transfer device according to claim 3, wherein the ejector part is provided on a centre plane of symmetry of the blade head.

5. The transfer device of claim 1 or 2, further comprising an adjustment portion comprising a blade angle adjustment module coupled to the movable blade portion and disposed behind the blade to rotate a front end of the blade about a rear end of the blade.

6. The transfer device of claim 5, wherein the blade angle adjustment module comprises a second hydraulic cylinder, the blade angle adjustment module and the blade forming a crank-slider structure, the slider functioning as the second hydraulic cylinder.

7. The transfer device of claim 6, wherein the shovel head further comprises a stop lever fixedly connected to a rear end of a shovel surface of the blade, the stop lever being perpendicular to the shovel surface of the blade; the shovel head angle adjusting module also comprises a fixed frame which comprises a first end, a second end and a frame body,

the frame body is fixedly connected with the movable guide bar;

the first end is hinged with the rear end of the shovel head;

the second end is hinged with the cylinder body of the second hydraulic cylinder;

the rod head of the second hydraulic cylinder is hinged with the gear rod; the shovel head is connected with the movable guide strip through the fixed frame.

8. The transfer device according to claim 7, wherein the number of the stop levers is two, and the two stop levers are arranged on two sides of the shovel head in parallel; the shovel head further comprises a cross beam, the cross beam is connected with the two stop rods, and the rod head of the second hydraulic cylinder is hinged to the stop rods through the cross beam.

9. The transfer device according to claim 8, wherein the number of the fixing frames is two, two fixing frames are arranged in parallel, and the positions of the two fixing frames correspond to the positions of the two stop levers respectively; the shovel head angle adjusting module further comprises an upper cross beam and a lower cross beam, the upper cross beam is connected with the second ends of the two fixing frames, and the cylinder body of the second hydraulic cylinder is hinged with the fixing frames through the upper cross beam; the lower cross beam is connected with the first ends of the two fixing frames, and the movable guide strip is connected with the rear end of the shovel head through the lower cross beam.

10. The transfer device according to claim 8, wherein the number of the second hydraulic cylinders is two, the two second hydraulic cylinders are arranged in parallel at intervals, the oil inlet pipelines of the two second hydraulic cylinders are communicated, and the oil outlet pipelines of the two second hydraulic cylinders are communicated;

the adjusting part also comprises a horizontal rotation adjusting module which comprises a rotating disk, the rotating disk is driven to rotate clockwise or anticlockwise, and the lower end of the rotating disk is connected with the body part;

the horizontal rotation adjusting module further comprises a mounting seat, the lower end of the rotating disc is fixedly connected with the mounting seat, and the mounting seat is hinged with the body part;

the transfer device further comprises a hoisting part, the upper end of the rotating disc is rotatably connected with the hoisting part, and the body part is rotatably connected with the hoisting part through the rotating disc;

the body part also comprises a rack, the upper end of the rack is hinged with the mounting seat, and the lower end of the rack is fixedly connected with the track;

the machine frame is connected with the mounting seat through a hanging rod on one side of the central symmetrical plane of the shovel head, the adjusting part further comprises a balance adjusting module, the balance adjusting module is located on the other side of the central symmetrical plane of the shovel head, the balance adjusting module comprises an adjusting hydraulic cylinder, the bottom end of the adjusting hydraulic cylinder is hinged with the machine frame, and the rod head of the adjusting hydraulic cylinder is hinged with the mounting seat;

the guide bar is driven to be of a hydraulic cylinder structure;

the guide bar drive comprises two hydraulic cylinders which are arranged in parallel, the two hydraulic cylinders are respectively arranged on two sides of the movable guide bar, oil inlet pipelines of the two hydraulic cylinders are communicated, and oil outlet pipelines of the two hydraulic cylinders are communicated; the transfer device further comprises an anchoring device, the anchoring device is arranged on the body part of the transfer device and comprises a driving module and a drill rod, and the driving module drives the drill rod to move along the vertical direction.

Technical Field

The invention relates to the technical field of soil relocation, in particular to a soil block transfer device for in-situ relocation of soil.

Background

In the technical field of agricultural tests, long-term positioning tests can systematically explain the evolution rules of soil physics, chemistry, microorganisms and fertility due to fertilization and cultivation, comprehensively evaluate the fertilization effect and environmental change and scientifically provide fertilization bases, so that the method is the most basic and effective method for researching the soil fertilizer subject all the time, and is widely applied by countries all over the world. The long-term localization test of the famous british rockwell test station, established in 1843, has been carried out continuously for 176 years, making an important contribution to the development of agriculture, soil science, plant nutrition, ecology and environmental science, called "classical test", and has become an international scientific research institute for academic communication, talent culture and technical spread. More than 100 long-term soil fertilizer positioning tests are established in typical agricultural areas of China from the end of the last 70 th year to the beginning of the 80 th year in China, but most of the long-term positioning tests are not continued for various reasons, which is a great loss for scientific research and is also a loss of national tangible and intangible assets. Currently, the number of long-term positioning tests stored nationwide is only 30. Most of the long-term positioning tests exceed 30 years, some of the long-term positioning tests reach 40 years, the long-term positioning tests are extremely precious scientific research resources, a large number of scientific research achievements are obtained, a plurality of valuable and influential academic papers are published, and powerful test support is provided for the sustainable development of agriculture. However, with the development of the times, particularly with the acceleration of the urbanization process in China, some long-term positioning test bases are surrounded by cities, the original climatic conditions are affected, the test results cannot better reflect the production conditions, and some long-term positioning tests face the situation of relocation due to the need of city construction. Therefore, it is significant to carry out in-situ relocation of the original test field.

The current common soil relocation technology is layered mixed loading and transportation. However, the method carries out disturbance damage on the original soil layer, the physical structure of the moved soil and the original soil is greatly changed, and the systematicness and continuity of scientific research experiments are seriously damaged. The soil in-situ relocation is carried out, the disturbance to the soil in the relocation process is minimum, the current better method is to carry out the layered cutting and blocking coded transportation, and the integral relocation of the undisturbed soil is carried out according to the method of resetting the original position.

However, the existing moving device is simple and crude, time and labor are wasted in operation, the depth of soil moved each time is limited, a set of efficient cutting and transferring devices is not provided, the operation efficiency is extremely low for a large test field, and the project cannot be completed quickly.

Disclosure of Invention

In view of the above, the present invention is directed to a soil mass transfer device for in-situ soil relocation, so as to achieve effective soil transfer.

The present invention is a transfer device, characterized in that the transfer device includes:

a moving blade part comprising

The shovel head is provided with a front end and a rear end, and the front end comprises a plate-shaped flat shovel;

the movable guide bar is connected with the rear end of the shovel head and can move back and forth;

a body part comprising

The track is matched with the movable guide strip and fixedly arranged at the bottom of the body part;

and the guide strip drive is connected with the movable guide strip to drive the movable guide strip to move and is fixedly arranged above the track.

The transfer device can scoop up the object for carrying.

In order to be able to unload the object on the shovel head, the transfer device may further include an ejection portion, where the ejection portion includes an ejection head and a fixing portion, the fixing portion is fixedly connected to the movable guide bar and is disposed behind the shovel head, and the ejection head may be driven to eject the object on the shovel head.

Furthermore, the ejection part can be of a hydraulic cylinder structure, a cylinder body of the hydraulic cylinder is fixedly connected with the movable guide strip, and the ejection head part is arranged at the head part of a hydraulic rod of the hydraulic cylinder.

Further, the ejection part is arranged on a symmetrical center plane of the shovel head.

In order to use the flexibility, the transfer device further comprises an adjusting part, wherein the adjusting part comprises a shovel head angle adjusting module, the shovel head angle adjusting module is connected with the movable shovel part and is arranged behind the shovel head, so that the front end of the shovel head rotates around the rear end of the shovel head. Therefore, the front part of the shoveled object can be tilted upwards and is not easy to fall off.

Further, the blade angle adjusting module may include a second hydraulic cylinder, the blade angle adjusting module and the blade form a slider-crank structure, and the slider function is realized by the second hydraulic cylinder.

Furthermore, the shovel head can also comprise a blocking rod, the blocking rod is fixedly connected with the rear end of the shovel surface of the flat shovel, and the blocking rod is vertical to the shovel surface of the flat shovel; the shovel head angle adjusting module also comprises a fixed frame which comprises a first end, a second end and a frame body,

the frame body is fixedly connected with the movable guide bar;

the first end is hinged with the rear end of the shovel head;

the second end is hinged with the cylinder body of the second hydraulic cylinder;

the rod head of the second hydraulic cylinder is hinged with the gear rod; the shovel head is connected with the movable guide strip through the fixed frame.

So design for the object of shoveling can be spacing by shelves pole backstop, and shelves pole is convenient for form crank slide bar mechanism with the second pneumatic cylinder moreover, makes the object of being shoveled can be around the rotatory perk of shovel head lower extreme.

Furthermore, in order to make the structure more reasonable, the number of the stop levers can be two, and the two stop levers are arranged on two sides of the shovel head in parallel; the shovel head further comprises a cross beam, the cross beam is connected with the two stop rods, and the rod head of the second hydraulic cylinder is hinged to the stop rods through the cross beam.

Furthermore, the number of the fixing frames can also be two, the two fixing frames are arranged in parallel, and the positions of the two fixing frames respectively correspond to the positions of the two stop rods; the shovel head angle adjusting module further comprises an upper cross beam and a lower cross beam, the upper cross beam is connected with the second ends of the two fixing frames, and the cylinder body of the second hydraulic cylinder is hinged with the fixing frames through the upper cross beam; the lower cross beam is connected with the first ends of the two fixing frames, and the movable guide strip is connected with the rear end of the shovel head through the lower cross beam.

Furthermore, the quantity of second pneumatic cylinder also is two, and these two second pneumatic cylinders interval parallel arrangement, and the oil inlet pipeline of these two second pneumatic cylinders is linked together, and the oil outlet pipeline of these two second pneumatic cylinders communicates mutually. By the design, the two hydraulic cylinders can be driven in a linkage manner.

Further, the adjusting part may further include a horizontal rotation adjusting module including a rotating disk driven to rotate clockwise or counterclockwise, and a lower end of the rotating disk is connected to the body part. Therefore, the direction of the whole transfer device can be adjusted, and the use is convenient.

Further, the horizontal rotation adjusting module can further comprise a mounting seat, the lower end of the rotating disc is fixedly connected with the mounting seat, and the mounting seat is hinged with the body part.

Further, in order to lift the whole transfer device and transfer objects, the transfer device can further comprise a lifting part, the upper end of the rotating disc is rotatably connected with the lifting part, and the body part and the lifting part are rotatably connected through the rotating disc.

Further, the body part can also comprise a rack, the upper end of the rack is hinged with the mounting seat, and the lower end of the rack is fixedly connected with the track.

Further, the frame is located one side of shovel head central symmetry plane pass through the jib with the mount pad is connected, the regulation part still includes balanced adjusting module, balanced adjusting module is located the opposite side of shovel head central symmetry plane, balanced adjusting module is including adjusting the pneumatic cylinder, adjust the cylinder body bottom of pneumatic cylinder with the frame is articulated to be connected, adjust the pole head of pneumatic cylinder with the mount pad is articulated to be connected.

Further, the bar drive may be a hydraulic cylinder structure.

Further, the conducting bar drive can include two parallel arrangement's pneumatic cylinder, and these two pneumatic cylinders are located respectively remove the both sides of conducting bar, and the oil inlet pipeline of these two pneumatic cylinders is linked together, and the oil outlet pipeline of these two pneumatic cylinders communicates mutually. So design, two pneumatic cylinders drive the removal conducting bar in step. The transfer device further comprises an anchoring device, the anchoring device is arranged on the body part of the transfer device and comprises a driving module and a drill rod, and the driving module drives the drill rod to move along the vertical direction.

The transfer device is suitable for shoveling and unloading objects, is provided with the movable shovel head, is convenient for shoveling soil and other objects which are inconvenient to move, is suitable for transferring objects, particularly objects which are inconvenient to be loaded by tools, from one place to another place, is also convenient for unloading the objects, has powerful and flexible shoveling functions, is provided with various adjusting structures, is suitable for hoisting, can be used for high-difficulty and high-requirement object carrying occasions such as soil in-situ moving and the like, and has extremely high popularization and application values.

Drawings

FIG. 1 is a schematic perspective view of a transfer device according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the removal of the shovel head of the transfer device according to one embodiment of the present invention;

FIG. 3 is a schematic perspective view of a front end of a shovel head of the transfer device tilted at an angle according to an embodiment of the present invention;

the reference numbers illustrate:

10 moving shovel part, 101 shovel head, 1011 front end, 1012 rear end, 1013 shift lever, 1014 crossbeam and 102 moving guide bar;

20 body part, 201 track, 202 guide bar drive, 2021 hydraulic cylinder, 203 frame;

30, ejecting part, 301 ejecting head, 302 fixing part;

the device comprises a 40 adjusting part, a 401 shovel head angle adjusting module, 4011 second hydraulic cylinders, 4012 fixing frames, 40121 first ends, 40122 second ends, 40123 frame bodies, 4013 upper cross beams and 4014 lower cross beams;

402 horizontal rotation adjusting module, 4021 rotating disc, 4022 mounting seat, 4023 motor deceleration driving module and 4024 suspension rod;

403 balance adjustment module, 4031 adjustment hydraulic cylinder;

50 hoisting part;

60 anchoring devices, a driving module 601, a drill rod 602;

a, a central symmetry plane of the shovel head.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the spirit of the technical solution of the present invention.

The invention designs a flexible, convenient and efficient transfer device for the situation that objects are difficult to move, particularly the situation that soil is inconvenient to move after being cut in soil moving, so as to be beneficial to quickly finishing soil moving projects.

In order to shovel the cut soil, the invention designs the device with the movable shovel head, so that the shovel head can be extended out to shovel objects when the soil needs to be shoveled, and the whole device is prevented from interfering with the soil or other adjacent soil. After the soil is shoveled, the shovel head with the soil can be retracted so as to transfer the soil. After the soil is recovered, the shovel head is further designed to be adjustable in angle, so that an object can be tilted upwards and is not easy to slip off from the front end of the shovel head. Furthermore, in order to enable the whole transfer device to rotate in the direction, the horizontal rotating module is designed, so that the soil in all directions can be quickly positioned, and efficient operation is realized. In order to facilitate the transfer of the soil, the whole device is further designed into a lifting structure so as to integrally move the soil and the device. This facilitates the unloading of the soil by the device after the destination has been reached. Therefore, the device is further provided with a soil ejection part so as to unload the soil block.

Specifically, the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the transfer device of one embodiment of the present invention mainly comprises a moving blade portion 10 and a body portion 20.

The moving shovel portion 10 mainly includes a shovel head 101 and a moving guide bar 102.

The shovel head 101 is provided with a front end 1011 and a rear end 1012, the front end of 1011 comprising a plate-like blade.

Preferably, the plate blade may be designed to be thinner at the front and thicker at the rear, so as to more easily scoop up an object.

As shown in fig. 2, a movable guide bar 102 is connected to the rear end of the shovel head 101, and can drive the shovel head 101 to reciprocate back and forth.

The body portion 20 mainly includes a rail 201 and a guide bar driver 202, and the rail 201 is adapted to the movable guide bar 102 and is fixedly disposed at the bottom of the body portion. The moving guide bar 102 moves relatively in sliding or rolling motion on the rail 201. The track 201 may include an upper track surface and a lower track surface.

The guide bar driver 202 is connected to the movable guide bar 102 to drive the movable guide bar 102 to move, and is fixedly disposed above the track.

The power structure of the conducting bar driver 202 is not limited, and the conducting bar driver may be electrically driven, or may be hydraulically or pneumatically driven. The present invention preferably is hydraulically actuated to allow the moving guide bar 102 to move more smoothly and at a more controlled speed.

In order to enable the transfer device to scoop up and carry objects, the scoop head is designed to be flat, so that objects such as soil blocks can be conveniently scooped up.

In order to enable the objects on the blade to be discharged, the transfer device may further include an ejection portion 30, as shown in fig. 1, the ejection portion 30 including an ejection head portion 301 and a fixing portion 302 (shown in fig. 2). As shown in fig. 2, the fixing portion 302 is fixedly connected to the movable guide bar 102 and disposed behind the shovel head 101. The ejector part may move with the movement of the blade. The ejector head 301 can be driven to eject an object on the blade.

The ejection head 301 may be electrically driven or pneumatically or hydraulically driven. The present invention is preferably hydraulically driven.

According to an embodiment of the present invention, as shown in fig. 2, the ejection portion may be a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixedly connected to the movable guide bar 102, and the ejection head is disposed at a head of a hydraulic rod of the hydraulic cylinder.

Further, in order to maintain the balance of forces at the time of operation, as shown in fig. 2, the axial direction of the ejector portion 301 is set at the position of the center plane a of symmetry of the blade 101.

As shown in fig. 1, in order to provide flexibility in use and ensure that the object is not easily dropped during the transferring process, the transferring device further includes an adjusting portion 40, the adjusting portion includes a shovel head angle adjusting module 401, and the shovel head angle adjusting module 401 is connected to the movable shovel portion 10 and is disposed behind the shovel head 101, so that the front end of the shovel head 101 rotates around the rear end of the shovel head 101. Therefore, the front part of the shoveled object can be tilted upwards by an angle a along with the shovel head and is not easy to fall off. The structure of the shovel head with the tilted front end is schematically shown in fig. 3. The angle a is an acute angle, preferably 15 degrees.

Further, as shown in fig. 1, the blade angle adjusting module 401 may include a second hydraulic cylinder 4011, and the blade angle adjusting module 401 and the blade 101 form a crank-slider structure, and the slider function is realized by the second hydraulic cylinder 4011.

Further, as shown in fig. 1, the shovel head 101 may further include a blocking rod 1013, the blocking rod 1013 is fixedly connected to a rear end of a shovel surface of the blade and is located between a front end and a rear end of the shovel head 101, and the blocking rod 1013 is perpendicular to the shovel surface of the blade.

As shown in fig. 2, the blade angle adjusting module 401 may further include a fixing frame 4012, where the fixing frame 4012 includes a first end 40121, a second end 40122, and a frame body 40123, and the first end 40121, the second end 40122, and the frame body 40123 are disposed on the fixing frame 4012

The frame 40123 is fixedly connected with the movable guide bar 102;

the first end 40121 is hinged to the rear end 1012 of the shovel head 101;

the second end 40122 is hinged with the cylinder body of the second hydraulic cylinder 4011;

the rod head of the second hydraulic cylinder 4011 is hinged to the gear rod 1013; the shovel head 101 is connected to the movable guide bar 102 through the fixed frame 4012.

The design is such that the shoveled object can be stopped and limited by the stop rod 1013, and the stop rod 1013 and the second hydraulic cylinder 4011 form a crank-slide rod mechanism, so that the shoveled object can rotate and tilt around the lower end of the shovel head 101.

Further, in order to make the structure more reasonable, the number of the blocking rods 1013 may be two, and the two blocking rods are disposed on two sides of the shovel head in parallel, and preferably symmetrically arranged with respect to the longitudinal center plane of the shovel head.

More specifically, as shown in fig. 1, the shovel head 101 may further include a beam 1014, the beam 1014 connects two of the shift rods 1013, and the head of the second hydraulic cylinder 4011 is hinged to the shift rods 1013 through the beam 1014. For structural stability, a cross beam can be used below the bars to connect the bars on both sides.

Furthermore, the number of the fixing frames 4012 may also be two, two fixing frames are arranged in parallel and are disposed at two sides of the rear of the shovel head 101, and the left and right positions of the two fixing frames 4012 correspond to the positions of the two shift rods 1013, respectively.

As shown in fig. 2, the blade angle adjusting module 401 further includes an upper cross beam 4013 and a lower cross beam 4014, the upper cross beam 4012 connects the second ends 40122 of the two fixing frames 4012, and the cylinder body of the second hydraulic cylinder 4011 is hinged to the fixing frame 4012 through the upper cross beam 4013; the lower cross beam 4014 connects the first ends 40121 of the two fixed frames 4012, and the movable guide bar 102 is connected to the rear end 1012 of the shovel head 101 through the lower cross beam 4014.

Further, in order to reduce the design parameters of each hydraulic cylinder and make the device move more smoothly, the number of the second hydraulic cylinders 4011 may also be two, the two second hydraulic cylinders 4011 are arranged in parallel at intervals, the oil inlet pipelines of the two second hydraulic cylinders 4011 are communicated, and the oil outlet pipelines of the two second hydraulic cylinders 4011 are communicated. By the design, the two hydraulic cylinders can be driven synchronously in a linkage manner.

Further, as shown in fig. 2, the adjusting part 40 may further include a horizontal rotation adjusting module 402, and the horizontal rotation adjusting module 402 may include a rotating disk 4021, the rotating disk 4021 is driven to rotate clockwise or counterclockwise, and the lower end of the rotating disk 4021 is connected to the body part 20. Therefore, the whole transfer device can be adjusted in direction in the horizontal plane, and the use is convenient. For example, after lifting the transfer device, the orientation of the device can be adjusted without removing the direction of the hook, such as by rotating the device 360 degrees in the horizontal plane, to position the blade in the desired orientation.

Further, the horizontal rotation adjusting module 402 may further include a mounting seat 4022, the lower end of the rotating disc 4021 is fixedly connected to the mounting seat 4022, and the mounting seat 4022 is hinged to the body part 20.

As shown in fig. 2, the horizontal rotation adjustment module 402 may further include a motor deceleration driving module 4023, and the motor deceleration driving module 4023 may include a motor and a worm gear driver (not shown in the figure) to drive the rotating disc 4021 and the mounting seat 4022 to rotate relatively.

More specifically, the housing of the rotary plate 4021 may be fixed to the housing of the motor and the worm gear, and the rotary part of the rotary plate, the motor, and the like may rotate relative to the housing fixing part.

Further, in order to lift the whole transfer device for transferring an object, the transfer device may further include a lifting portion 50, an upper end of the rotating disc 4021 is rotatably connected to the lifting portion 50, and the body portion 20 and the lifting portion are rotatably connected by the rotating disc 4021. More specifically, the housing of the rotating disc 4021 and the housing of the motor and the worm gear may be fixedly connected with the hoisting part 50. The whole transfer device can be lifted off the ground through the hoisting part, and the transfer device is moved. On the one hand, the transfer device before or after the object to be loaded can be transported for a certain distance, and on the other hand, in the process of shoveling the object by the transfer device, other devices such as a suspension arm and the like can apply forward force on the hoisting part to shovel the heavier object.

Further, as shown in fig. 1, the body portion 20 may further include a frame 203, an upper end of the frame 203 is hinged to the mounting seat 4022, and as shown in fig. 2, a lower end of the frame 203 is fixedly connected to the rail 201.

Further, the machine frame is connected with the mounting seat 4022 through a suspender 4024 on one side of the central symmetry plane of the shovel head. The adjusting portion 40 further includes a balance adjusting module 403, the balance adjusting module 403 is located on the other side of the shovel head central symmetry plane a, the balance adjusting module includes an adjusting hydraulic cylinder 4031, the bottom end of the adjusting hydraulic cylinder is hinged to the frame 203, and the head of the adjusting hydraulic cylinder is hinged to the mounting seat 4022. The balance adjustment module 403 makes the transfer device shovel forward in a hoisting state by adjusting the telescopic length of the hydraulic rod, and the shovel surface of the shovel head can work in parallel with the soil surface, so that the shovel head is prevented from being inclined due to hoisting and other reasons.

The balance adjustment module 403 and the boom 4024 are symmetric about the center of the shovel head symmetry plane a.

Preferably, in order to maintain overall balance and stability and make the design size of each structural member reasonable, the suspension rods 4024 are two, the two suspension rods are arranged in parallel in the front-back direction and at the same height, correspondingly, the balance adjusting module 403 includes two sets of adjusting hydraulic cylinders 4031, and the two sets of adjusting hydraulic cylinders 4031 are respectively arranged in parallel with the two suspension rods 4024 in the front-back position and with the symmetry plane a as the symmetry center. This similarly results in a design with four booms above, but with two booms (adjustment cylinders) on one side being adjustable in length.

When the object to be shoveled is heavy or needs a large force to shovel the object, besides the scheme of applying a forward force on the hoisting part, an anchoring scheme can be adopted. This is the case by securing the transfer device completely to the ground and then shoveling it. This ensures that a greater shoveling force can be applied. An anchoring device is disposed at a rear end of the body portion of the transfer device. According to one embodiment of the invention, the anchoring device comprises a drive module 601 and a drill rod 602, said drive module driving said drill rod in a vertical direction. The driving module 601 may be an electric speed reducer, the drill rod may be arranged perpendicular to the ground surface, and when anchoring is required, the electric speed reducer drives the drill rod to move downwards so as to drill into soil, as shown in fig. 2; after the shoveling action is finished, the electric speed reducer drives the drill rod to lift and reset. The anchoring devices can be arranged in one or more groups according to actual needs. The electric speed reducer part can be fixed on the frame. Further, the transfer device may further include an operation console, which may be provided at a side of the rack (not shown).

Further, the bar drive 202 may be a hydraulic cylinder structure.

Further, the guide bar driver 202 may include two hydraulic cylinders 2021 disposed in parallel, the two hydraulic cylinders 2021 are respectively disposed on two sides of the movable guide bar 102, oil inlet pipelines of the two hydraulic cylinders 2021 are communicated, and oil outlet pipelines of the two hydraulic cylinders 2021 are communicated. So designed, the two hydraulic cylinders drive the movable guide bar 102 synchronously.

Further, the movable bar 102 may be a long bar, and the track matches the shape of the movable bar. The movable guide bars can be two and respectively correspond to the guide bar driving hydraulic cylinders, the movable guide bars can also be designed into a row of long bars connected in parallel, and the track is designed into a wide rectangle to accommodate the row of movable guide bars. The guide bar drive can be connected with the movable guide bar at the front end of the movable guide bar through a connecting beam.

Each adjusting module of the device can be provided with a sensor to detect the specific adjusting direction, and further, the detected numerical value can be transmitted to the control module to realize accurate control.

In addition, the frame may also be provided with an oil tank and a hydraulic pump (not shown in the figures) for the hydraulic oil cylinder.

The transfer device is suitable for shoveling and unloading objects, is provided with the movable shovel head, is convenient for shoveling the objects which are inconvenient to move, such as soil and the like, is suitable for transferring the objects, particularly the objects which are inconvenient to load by tools, from one place to another place, is also convenient for unloading the objects, has powerful, flexible and efficient shoveling functions, has various adjusting structures, can be used for quickly adjusting the direction, can effectively prevent the shoveled objects from sliding off the front end of the shovel head, is further convenient for aligning the front end of the shovel head to the placing table during unloading so as to carry the objects with bottom and other subsequent operations, is suitable for hoisting, can be used for high-difficulty and high-requirement object carrying occasions, such as soil in-situ moving and the like, and has extremely high popularization and application values.

When the transfer device is used, the transfer device can be firstly carried to an accessory of an object to be transferred, if a hoisting method is used, the transfer device can be hoisted to be close to the object to be transferred to be in a suspended state, the adjusting module is rotated by adjusting the horizontal direction to enable the shovel head of the adjusting module to be aligned with the object to be transferred, then the adjusting module is descended on the ground (or a similar table top), the lower bottom surface of the shovel head and the bottom surface of the object to be transferred are located on the same plane, the guide bar driving of the movable guide bar is started to enable the guide bar to drive the shovel head to extend forwards, the plate-shaped flat shovel of the shovel head is gradually shoveled into the bottom surface of the object until the bottom surface of the object is completely placed on the shovel head, then the movable guide bar moves backwards, the shovel head is gradually retracted, and the transfer device can be carried, such as hoisting of the transfer device, so that.

For the condition that a small shoveling force is needed, the transfer device can be completely placed on the ground, and the shovel head of the transfer device moves forwards to shovel objects.

In the case where a large shoveling force is required, the transfer device can be brought into contact with the ground, but it is also necessary to apply a forward force on the sling portion to enable it to shovel heavier objects. Alternatively, the transfer device may be placed completely on the ground, fixed to the ground by the anchoring device, and then the shovel head may be moved forward.

When the transfer device is used for shoveling objects while being suspended, the balance adjusting module needs to be started so that the shoveling surface of the shovel head is parallel to the ground surface in the left-right direction.

When the shovel is in a starting state, the plate-shaped flat shovel is parallel to the ground, a part of a hydraulic rod in a hydraulic cylinder of the shovel head angle adjusting module extends out, so that the blocking rod is perpendicular to the ground, namely, the flat shovel of the shovel head is parallel to the ground, and then after the object is shoveled, in order to prevent the object from falling from the front end, the hydraulic rod in the hydraulic cylinder of the shovel head angle adjusting module can be retracted, so that the blocking rod is inclined, namely, the head of the flat shovel is tilted.

When the transfer device with the object shoveled is conveyed to the position near the object placing table at the destination, the transfer device is in a suspension state, the shovel head of the transfer device is aligned to the inlet direction of the object placing table by adjusting the horizontal rotation adjusting module, then the transfer device is descended to be placed on the ground (or on a similar table top), the front end of the flat shovel of the shovel head is aligned to the object placing table, the ejection part is started, the ejection head extends forwards to eject the object, and the object is transferred to the object placing table.

When the transfer device initially falls to the ground, the rear end of the flat shovel lands, the front end of the flat shovel still can be in a tilting state, the direction of the shovel head can be finely adjusted (adjusted by the horizontal rotating module) to be aligned with the inlet direction of the placing table, the angle of the flat shovel is gradually adjusted, the front end of the flat shovel gradually falls to the horizontal plane which is the same as the rear end, and then the ejecting part is started to perform ejecting and unloading actions of objects.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiments are merely illustrative of the present invention, and various components and devices of the embodiments may be changed or eliminated as desired, not all components shown in the drawings are necessarily required, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments described herein, and all equivalent changes and modifications based on the technical solutions of the present invention should not be excluded from the scope of the present invention.