CN113632709A

CN113632709A - Agricultural tree transplanting truck-mounted crane

Info

Publication number: CN113632709A
Application number: CN202111019661.5A
Authority: CN
Inventors: 李龙普
Original assignee: Zhangshu Zhuopai Agricultural Technology Co ltd
Current assignee: Baolu Automobile Industry Shiyan Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-11-12
Anticipated expiration: 2041-09-01
Also published as: CN113632709B

Abstract

The invention discloses an agricultural tree transplanting truck-mounted crane which comprises four transplanting units for separating planted trees from land and a storage platform for placing the transplanting units to facilitate vehicle transportation, wherein the four transplanting units are newly symmetrical and are mutually connected end to end.

Description

Agricultural tree transplanting truck-mounted crane

Technical Field

The invention relates to the field of agriculture, in particular to an agricultural tree transplanting truck-mounted crane.

Background

The big tree transplantation is a basic operation in landscaping engineering and is mainly used for protective transplantation of formed trees. With the rapid development of urban greening construction, the quality requirements of people on urban landscape green land construction are higher and higher, the large tree transplantation is a planting method adopted for meeting specific requirements at specific time and specific place, most of the transplantation excavation processes at present need to be packaged with soft materials with soil balls or wood boxes with soil balls, the problem of soil scattering usually occurs in the excavation or transplantation processes, and the automation degree in the excavation process is lower.

Disclosure of Invention

The invention aims to provide an agricultural tree transplanting truck-mounted crane to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an agricultural trees transplantation truck-mounted crane, includes four transplantation units that are used for planting trees and soil separation and is used for placing the storage platform of transplantation unit in order to make things convenient for vehicle transportation, four new symmetry and head-to-tail connection each other in the transplantation unit refer to figure one, the transplantation unit includes fixed platform and slide rail, sliding connection has the piece of excavating in the slide rail, four the piece of excavating can enclose into an airtight space along with the slide rail glidingly downwards.

Preferably, the fixed platform comprises an enclosing platform for fixing the sliding rail and a supporting platform for enhancing the structural strength, the enclosing platform is in a quarter arc shape, a hinged plate is fixedly connected to the enclosing platform, a shaft hole is formed in one section of the hinged plate, one end, deviating from the hinged plate, of the enclosing platform is rotatably connected with the hinged shaft, the hinged shaft of one enclosing platform can be fixedly connected with the shaft hole of the other enclosing platform, and therefore the two enclosing platforms can rotate relatively.

As preferred, surround the first motor of side through mounting bracket fixedly connected with on the platform, first motor downside power connection has the articulated shaft, fixedly connected with is another on the articulated shaft fixed platform the articulated plate, four surround on the platform wherein two be equipped with first motor, two first motor positions distribute with the mode of figure four, thereby make the start can drive behind the first motor the articulated shaft rotates, thereby make transplant the unit and wholly rotate, after two motors rotate to appointed angle, accomplish the expansion, it is close to surround the platform articulated shaft one end and seted up jaggedly.

Preferably, surround platform downside fixedly connected with supporting platform, the supporting platform go up the side with surround fixedly connected with muscle between the platform circumference lateral surface.

Preferably, surround fixedly connected with on the platform circumference lateral surface the slide rail, seted up in the slide rail T type slide, sliding connection has the connecting rod in the T type slide, just slide rail downside inner wall rotates and is connected with the excavation pneumatic cylinder, the piston rod of excavation pneumatic cylinder go up the side rotate connect in the connecting rod downside.

Preferably, the connecting rod is fixedly connected with the excavating piece, and one side surface of the excavating piece, which is far away from the connecting rod, is fixedly connected with a restraint block.

Preferably, the storage platform is fixedly connected to the carrier, the storage platform is plate-shaped, a storage hole is formed in the storage platform, the storage hole of the storage platform is inclined, and after the four digging pieces are combined, the four digging pieces are placed into the storage platform, so that the four restraining blocks abut against the inner wall of the storage hole.

Preferably, the number of the storage platforms is three, and the storage platforms are arranged on the carrier in a straight line as shown in the figure.

Preferably, a conveying space is formed in the length direction of the storage platform, a conveying belt driven by a second motor is arranged in the conveying space, the second motor is fixedly connected to both sides of the storage platform, a lifting device is respectively and fixedly connected to the upper sides of the two conveying belts, the lifting device comprises a lifting base, a rotating platform, a first connecting rod, a second connecting rod, a lifting hydraulic cylinder, a first pull rope and a hook, the lifting base is fixedly connected to the upper side of the conveying belt, the rotating platform is fixedly connected to the upper side of the lifting base, the first connecting rod is rotatably connected to the upper side of the rotating platform, the second connecting rod is hinged to the upper end of the first connecting rod, the lifting hydraulic cylinder is hinged to the lower end of the first connecting rod, the second connecting rod is rotatably connected to the upper side of the lifting hydraulic cylinder, and a first pull rope is fixedly connected to one end of the second connecting rod, the lower end of the first inhaul cable is fixedly connected with a hook.

Preferably, a guy wire ring is fixedly connected to the upper side surface of the surrounding platform, and a second guy wire is fixed in the guy wire rings correspondingly arranged on the four transplanting units in a manner shown in the seventh drawing.

In conclusion, the beneficial effects of the invention are as follows: the four excavating pieces can slide downwards along with the sliding rails to form a closed space as a picture, so that the root systems of the soil and the trees are wrapped, the steps of excavating and wrapping the root systems with plastic films are omitted, the excavating step and the wrapping step are combined, the transplanting efficiency is improved to a certain extent, the four excavating pieces can surround the closed space as the picture along with the downward sliding of the sliding rails, the root systems of the soil and the trees are wrapped, and the soil is effectively prevented from falling in the conveying process; the surrounding platform can be separated from the adjacent surrounding platform, so that a target tree can be sleeved in a ring surrounded by the four transplanting units, and the two transplanting units can be separated, so that the number of targets can be framed conveniently, and the transplanting work efficiency is improved; ribs are fixedly connected between the upper side surface of the supporting platform and the circumferential outer side surface of the surrounding platform, so that the capacity of bearing axial direction load of the fixed platform is enhanced; when the connecting rod goes upward along the slide rail, the excavation hydraulic cylinder also rotates around a hinged point, the excavation hydraulic cylinder can provide power for the connecting rod slides up and down, and the excavation hydraulic cylinder can provide larger thrust and has stable stroke, so that the running stability of the equipment is ensured.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a drawing of a graft unit component of the present invention;

FIG. 2 is a diagram of the four graft units of the present invention in a closed state;

FIG. 3 is a schematic view of the main body structure of the transplanting unit and digging blade of the present invention in full section;

FIG. 4 is a state diagram of the present invention with four digging elements in a closed position;

FIG. 5 is a top plan view of the graft unit of the present invention;

FIG. 6 is a top view of the storage platform of the present invention;

FIG. 7 is a schematic view of the lifting device mechanism of the present invention;

FIG. 8 is a schematic view of the operating states of the first cable and the second cable of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Referring to fig. 1-8, an embodiment of the present invention: the utility model provides an agricultural trees are transplanted on-vehicle and are hung includes four transplantation units that are used for planting trees and soil separation and be used for placing the storage platform 61 that the transplantation unit was in order to make things convenient for the vehicle transportation, new symmetry and end to end connection each other in four transplantation units refer to figure one, the transplantation unit includes fixed platform 1 and slide rail 21, sliding connection has excavation piece 31 in the slide rail 21, four excavation pieces 31 can enclose into an airtight space as figure 2 along with slide rail 21 lapse, thereby wrap up the root system of soil and trees, thereby can effectively prevent the figure and transport the in-process soil unrestrained.

In another embodiment, the fixed platform 1 comprises surrounding platforms 11 for fixing the sliding rails 21 and supporting platforms 14 for enhancing structural strength, the surrounding platforms 11 are in a quarter-arc shape, hinge plates 12 are fixedly connected in the surrounding platforms 11, shaft holes 17 are formed in a section of the hinge plates 12 of the surrounding platforms 11, hinge shafts 13 are rotatably connected to ends of the surrounding platforms 11, which are far away from the hinge plates 12, the hinge shafts 13 of one surrounding platform 11 can be fixedly connected with the shaft holes 17 of the other surrounding platform 11, so that the two surrounding platforms 11 can rotate relatively, the four surrounding platforms 11 are combined in a manner shown in the figure two, for example, referring to one of the two surrounding platforms 11 in the direction of a-a in the figure two without hinge shafts 13, the surrounding platform 11 on the right side in the embodiment is without hinge shafts 13, so that the surrounding platform 11 without hinge shafts 13 can be separated from the adjacent surrounding platform 11, therefore, the target tree can be sleeved in a circular ring surrounded by the four transplanting units, and the two transplanting units can be separated, so that the number of targets can be conveniently framed, and the transplanting work efficiency is improved.

In another embodiment, as shown in fig. three, the upper side of the surrounding platform 11 is fixedly connected with the first motor 5 through a mounting frame, the lower side of the first motor 5 is in power connection with a hinge shaft 13, the hinge shaft 13 is fixedly connected with a hinge plate 12 of another fixed platform 1, two of the four surrounding platforms 11 are provided with the first motors 5, the positions of the two first motors 5 are distributed in a mode of fig. five, so that the hinge shaft 13 can be driven to rotate after the first motor 5 is started, the transplanting unit integrally rotates, after the two motors rotate to a specified angle, the unfolding is completed, one end, close to the hinge shaft 13, of the surrounding platform 11 is provided with a notch 16, and therefore, when another transplanting unit rotates around the hinge shaft 13, interference cannot be generated.

In another embodiment, a supporting platform 14 is fixedly connected to the lower side of the surrounding platform 11, and ribs 15 are fixedly connected between the upper side of the supporting platform 14 and the circumferential outer side of the surrounding platform 11, so that the capability of the fixed platform 1 for bearing the load in the axial direction is enhanced.

In another embodiment, enclose fixedly connected with slide rail 21 on the platform 11 circumference lateral surface, set up T type slide 23 in the slide rail 21, sliding connection has connecting rod 22 in the T type slide 23, and slide rail 21 downside inner wall rotates and is connected with excavation hydraulic cylinder 4, the side rotates to be connected in connecting rod 22 downside on the piston rod of excavation hydraulic cylinder 4, when needs go up and down to connecting rod 22, thereby make excavation hydraulic cylinder 4 jack-up with connecting rod 22 through starting excavation hydraulic cylinder 4, when connecting rod 22 goes upward along slide rail 21, excavation hydraulic cylinder 4 also rotates around the pin joint, excavation hydraulic cylinder 4 can provide power for connecting rod 22 slides from top to bottom, because excavation hydraulic cylinder 4 can provide great thrust, and the stroke is stable, thereby the stability of equipment operation has been guaranteed.

In another embodiment, referring to fig. 3, fixedly connected with excavates piece 31 on the connecting rod 22, it deviates from about piece 32 of fixedly connected with on the connecting rod 22 side to excavate piece 31, four are excavated piece 31 decline in-process under the restraint of excavating hydraulic cylinder 4 and connecting rod 22, insert in the soil through the dead weight, thereby a confined space as in fig. 4, thereby wrap up the root system of soil and trees, the step of excavating and using plastic film parcel root system has been removed, will excavate and wrap up two steps and merge, thereby the efficiency of transplanting has been improved to a certain extent.

In another embodiment, store platform 61 fixed connection on the carrier, store platform 61 is platelike, and seted up in the storage platform 61 and store the hole 63, be into the slope form in the storage hole 63 of storage platform 61, after four pieces 31 of excavating make up, put into and store inside the platform 61, thereby four about the piece 32 and the inner wall of storing hole 63 offset, because empty inner wall is the slope form, thereby to the about piece 32 of extrusion all around under the effect of excavating piece 31 dead weight, thereby make and store four pieces 31 reaction forces of excavating of hole 63 inner wall effect, thereby make four pieces 31 of excavating laminate more, thereby avoided to a certain extent because the soil that the piece 31 of excavating laminates not closely to cause reveals.

In another embodiment, the number of the storage platforms 61 is three, and the storage platforms are arranged on the carriers in a straight line as shown in the figure six, so that the transplantation number of one carrier can be increased, thereby improving the transplantation efficiency.

In another embodiment, a conveying space is formed in the length direction of the storage platform 61, a conveying belt 81 is arranged in the conveying space and driven by a second motor 82, the second motor 82 is fixedly connected to both sides of the storage platform 61, a lifting device 7 is fixedly connected to the upper sides of the two conveying belts 81, each lifting device 7 comprises a lifting base 72, a rotating platform 73, a first connecting rod 71, a second connecting rod 75, a lifting hydraulic cylinder 74, a first cable 77 and a hook 76, the lifting base 72 is fixedly connected to the upper side of the conveying belt, the rotating platform 73 is fixedly connected to the upper side of the lifting base 72, the first connecting rod 71 is rotatably connected to the upper side of the rotating platform 73, the second connecting rod 75 is hinged to the upper end of the first connecting rod 71, the lifting hydraulic cylinder 74 is hinged to the lower end of the first connecting rod 71, the second connecting rod 75 is rotatably connected to the upper side of the lifting hydraulic cylinder 74, one end of the second connecting rod 75 is fixedly connected to the first cable 77, a hook 76 is fixedly connected to the lower end of the first cable 77. When four excavating units completing excavating need to be lifted, the second motor 82 is turned on to drive the lifting device 7 to move to the tail end of the carrier, and the lifting hydraulic cylinder 74 is controlled to rotate two lifting devices 7 to a proper position, so that the included angle between the first connecting rod 71 and the second connecting rod 75 is reduced, and the hook 76 is lowered. By fixedly connecting the lifting base 72 to the conveyor belt 81, it is achieved that the lifting device 7 can be translated relative to the stored platform 61, and by rotatably connecting the first link 71 to the rotating platform 73, it is achieved that the lifting device 7 can be rotated relative to the stored platform 61.

In another embodiment, a guy cable ring 18 is fixedly connected to the upper side of the surrounding platform 11, and a second guy cable 78 is fixed in a manner shown in the figure seven in the guy cable rings 18 correspondingly arranged in the four transplanting units, so that a hook 76 is hung at the midpoint of the second guy cable 78, and thus, when the whole device is lifted, the stress points of the device are increased, and the problem of device shaking in the lifting process is improved to a certain extent.

The working principle is as follows:

the initial state of four transplanting units is as shown in fig. two, when needing to expand four transplanting units, can drive articulated shaft 13 to rotate after starting first motor 5, thereby make the whole rotation of transplanting unit, after two first motors 5 rotate to the appointed angle, accomplish the expansion, surround platform 11 and offer jagged 16 near articulated shaft 13 one end, thereby make another transplanting unit can not produce the interference when rotating around articulated shaft 13, start the carrier and embolia four transplanting units with the equipment after expanding, reverse start first motor 5, thereby make four transplanting units resume initial state.

When needs go up and down to connecting rod 22, thereby make the pneumatic cylinder with connecting rod 22 jack-up through starting the pneumatic cylinder, when connecting rod 22 went upward along slide rail 21, the pneumatic cylinder also rotated around the pin joint, four excavate the piece 31 decline in-process under the restraint of pneumatic cylinder and connecting rod 22, insert in soil through the dead weight to a airtight space as figure 2, thereby wrap up the root system of soil and trees, removed the step of excavating and using plastic film parcel root system from.

When four excavating units completing excavating are required to be lifted, the second motor 82 is started, so that the lifting device 7 is driven to move to the tail end of the carrier, the two lifting devices 7 are considered to rotate to appropriate positions, the lifting hydraulic cylinder 74 is controlled, an included angle between the first connecting rod 71 and the second connecting rod 75 is reduced, the hook 76 is made to descend, the two hooks 76 are hung at the middle point of the two second cables 78 respectively, and the second hydraulic cylinder is started to lift.

After four excavation pieces 31 are combined, the storage platform 61 is placed in, so that the four restraint blocks 32 are abutted to the inner wall of the storage hole 63, the empty inner wall is inclined, the restraint blocks 32 are extruded around under the self-weight action of the excavation pieces 31, the reaction force of the four excavation pieces 31 on the inner wall of the storage hole 63 is enabled to be exerted, and the four excavation pieces 31 are enabled to be attached more.

The invention has the beneficial effects that: the four excavating pieces can slide downwards along with the sliding rails to form a closed space as a picture, so that the root systems of the soil and the trees are wrapped, the steps of excavating and wrapping the root systems with plastic films are omitted, the excavating step and the wrapping step are combined, the transplanting efficiency is improved to a certain extent, the four excavating pieces can surround the closed space as the picture along with the downward sliding of the sliding rails, the root systems of the soil and the trees are wrapped, and the soil is effectively prevented from falling in the conveying process; the surrounding platform can be separated from the adjacent surrounding platform, so that a target tree can be sleeved in a ring surrounded by the four transplanting units, and the two transplanting units can be separated, so that the number of targets can be framed conveniently, and the transplanting work efficiency is improved; ribs are fixedly connected between the upper side surface of the supporting platform and the circumferential outer side surface of the surrounding platform, so that the capacity of bearing axial direction load of the fixed platform is enhanced; when the connecting rod goes upward along the slide rail, the excavation hydraulic cylinder also rotates around a hinged point, the excavation hydraulic cylinder can provide power for the connecting rod slides up and down, and the excavation hydraulic cylinder can provide larger thrust and has stable stroke, so that the running stability of the equipment is ensured.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an agricultural trees are transplanted on-vehicle and are hung which characterized in that: including four transplantation units that are used for planting trees and soil separation and be used for placing the storage platform of transplanting the unit and making things convenient for vehicle transportation, four new symmetry and end to end connection each other in the transplantation unit refer to figure one, it includes fixed platform and slide rail to transplant the unit, sliding connection has the piece of digging in the slide rail, four along with slide rail lapse can enclose into an airtight space.

2. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: fixed platform is including being used for fixing the support platform that surrounds the platform and be used for additional strengthening of slide rail, it is convex to surround the platform, just fixedly connected with articulated slab in the surrounding platform, it is in to surround the platform one section shaft hole has been seted up to the articulated slab, surround the platform and deviate from articulated slab one end is rotated and is connected with the articulated shaft, an articulated shaft that surrounds the platform can with another surround the platform shaft hole fixed connection, thereby make two surround the platform and can rotate relatively.

3. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: surround the first motor of side through mounting bracket fixedly connected with on the platform, first motor downside power is connected with the articulated shaft, fixedly connected with another on the articulated shaft fixed platform the articulated plate is four surround on the platform wherein two be equipped with first motor, two first motor positions distribute with the mode of figure four, thereby make the start can drive behind the first motor the articulated shaft rotates, thereby make transplant the unit and wholly rotate, rotate to appointed angle after two motors, accomplish the expansion, it is close to surround the platform articulated shaft one end and seted up jaggedly.

4. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: surround platform downside fixedly connected with supporting platform, the supporting platform go up the side with surround fixedly connected with muscle between the platform circumference lateral surface.

5. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: surround fixedly connected with on the platform circumference lateral surface the slide rail, seted up in the slide rail T type slide, sliding connection has the connecting rod in the T type slide, just slide rail downside inner wall rotates to be connected with the excavation pneumatic cylinder, the piston rod of excavation pneumatic cylinder go up the side rotate connect in the connecting rod downside.

6. The agricultural tree transplanting truck-mounted crane according to claim 5, wherein: the digging piece is fixedly connected to the connecting rod, and the digging piece deviates from a restraining block fixedly connected to one side face of the connecting rod.

7. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: the storage platform is fixedly connected to the carrier and is plate-shaped, a storage hole is formed in the storage platform, the storage hole of the storage platform is inclined, and after the four digging pieces are combined, the digging pieces are placed into the storage platform, so that the four restraining blocks are abutted to the inner wall of the storage hole.

8. The agricultural tree transplanting truck-mounted crane according to claim 7, wherein: the number of the storage platforms is three, and the storage platforms are arranged on the carrier in a straight line as shown in the figure.

9. The agricultural tree transplanting truck-mounted crane according to claim 7, wherein: a conveying space is formed in the length direction of the storage platform, conveying belts are arranged in the conveying space and driven by a second motor, the second motor is fixedly connected to two sides of the storage platform, the upper sides of the two conveying belts are respectively and fixedly connected with a lifting device, the lifting device comprises a lifting base, a rotating platform, a first connecting rod, a second connecting rod, a lifting hydraulic cylinder, a first pull rope and a hook, the upper side surface of the conveying belt is fixedly connected with the lifting base, the upper side surface of the lifting base is fixedly connected with the rotating platform, the upper side surface of the rotating platform is rotatably connected with the first connecting rod, the upper end of the first connecting rod is hinged with the second connecting rod, the lower end of the first connecting rod is hinged with the lifting hydraulic cylinder, the upper side surface of the lifting hydraulic cylinder is rotatably connected with the second connecting rod, and one end of the second connecting rod is fixedly connected with the first pull rope, the lower end of the first inhaul cable is fixedly connected with a hook.

10. The agricultural tree transplanting truck-mounted crane according to claim 1, characterized in that: and the upper side surface of the surrounding platform is fixedly connected with inhaul cable rings, and the inhaul cable rings correspondingly arranged in the four transplanting units are used for fixing second inhaul cables in a mode of a seventh drawing.