CN215223613U

CN215223613U - Hydraulic tree mover

Info

Publication number: CN215223613U
Application number: CN202121444670.4U
Authority: CN
Inventors: 韩旭; 金美华
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-21
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a hydraulic tree mover, including automobile body, diagonal pushing mechanism, elevating system, the gimbal mechanism that opens and shuts and dig tree mechanism, diagonal pushing mechanism include with automobile body afterbody articulated crane and can drive the slope hydro-cylinder of crane level or vertical upset, the gimbal mechanism that opens and shuts include with sliding seat rear end outer wall connection's fixed bolster and respectively with fixed bolster both ends articulated movable support, the fixed bolster of each side all is provided with the outer wall near the movable support hinged end and can drives the movable support and open or the closed hydro-cylinder that opens and shuts. The lifting frame is vertically turned up through the inclined pushing mechanism, the lifting mechanism drives the opening and closing support mechanism and the tree digging mechanism to slide downwards integrally, the tree digging action is completed through the tree digging mechanism, and finally trees are dumped at the rear end of the vehicle body through the inclined pushing mechanism and transported to the designated position. The utility model discloses a hydraulic pressure tree mover, simple structure does not need artifical work, and production efficiency is high.

Description

Hydraulic tree mover

Technical Field

The utility model relates to a garden equipment field especially relates to a hydraulic pressure tree mover.

Background

At present, the tree transplanting links of domestic seedling bases are mainly completed by manpower, but the problems of low efficiency, long operation time, nonstandard soil ball size and the like exist in the manual tree transplanting process, particularly, the tree transplanting cost is increased along with the improvement of domestic labor cost, so that a plurality of domestic seedling bases hope to have proper machines for transplanting trees to replace simple manual operation, the defects of manual transplanting are overcome, the operation efficiency is improved, and the transplanting cost is reduced. The earth boring machine is a main machine in the tree transplanting equipment, and the performance of the earth boring machine directly influences the speed and the quality of tree transplanting.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists, the utility model aims to provide a hydraulic tree mover solves internal tree mover and is mostly semi-automatization, needs artifical work, and production efficiency is not high enough and the not outstanding problem of comprehensive benefit.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: a hydraulic tree mover comprises

A vehicle body;

the inclined pushing mechanism comprises a lifting frame hinged with the tail part of the vehicle body and an inclined oil cylinder which is positioned at the top of the rear end of the vehicle body and can drive the lifting frame to horizontally or vertically turn;

the lifting mechanism comprises a sliding seat which is positioned at the rear end of the lifting frame and is in sliding connection with the lifting frame and a lifting oil cylinder which is positioned at the top end of the sliding seat and can drive the sliding seat to slide up and down along the radial direction of the lifting frame;

the opening and closing support mechanism comprises a fixed support connected with the outer wall of the rear end of the sliding seat and movable supports respectively hinged with the two ends of the fixed support, the fixed support and the two movable supports are sequentially connected to form an annular component, and opening and closing oil cylinders capable of driving the movable supports to open or close are arranged on the outer walls of the positions, close to the hinged ends of the fixed support and the movable supports, of each side;

dig tree mechanism fixes the guide rail at the gimbal mechanism inner wall that opens and shuts including a plurality of slopes, and the clearance between two adjacent guide rails diminishes from top to bottom gradually, and the medial surface of every guide rail all is provided with the spout along the length direction of guide rail, all slides in every spout and is provided with the slider and can drive the slider gliding tree hydro-cylinder that digs from top to bottom, and the outer wall of every slider all is connected with digs the tree shovel.

As a further improvement, the crane includes the lifter plate that left and right ends symmetry set up and is located the connecting plate on two lifter plate tops, and the lower extreme that is located two lifter plate front end outer walls is provided with the articulated elements respectively, the top of automobile body afterbody is provided with articulated seat, and two lifter plates are articulated through both ends about articulated elements and articulated seat respectively, one side outer wall that one end and two lifter plates of slope hydro-cylinder oil pole carried on the back mutually all is provided with the shifting chute along the length direction of lifter plate.

As a further improvement, the sliding seat includes lift hydro-cylinder seat and is located the lift hydro-cylinder seat and controls the chaining bent plate at both ends, and every chaining bent plate one end outer wall and the shifting chute sliding connection who is located the lifter plate outer wall with one side, the lateral wall fixed connection of other end outer wall and lift hydro-cylinder seat, the one end of lift hydro-cylinder and the top fixed connection of lift hydro-cylinder seat, the one end of lift hydro-cylinder oil pole is connected with the bottom of connecting plate, the one end of fixed bolster can be dismantled with the rear end outer wall of lift hydro-cylinder seat and be connected.

As a further improvement, the tilt cylinder sets up to 2, and the one end of every tilt cylinder is articulated through the support column that sets up at automobile body rear end top and keep away from crane one end, and the one end of tilt cylinder beam of oil is articulated with the front end outer wall of two lifter plates respectively.

As a further improvement, the guide rail and the matched tree digging shovel are arranged into 3 sets, the inner walls of the fixed support and the movable support are all obliquely provided with installation notches matched with the guide rail.

As a further improvement of the utility model, dig tree shovel including from top to bottom the shovel handle and the shovel sword of digging that connects gradually, the cross section of digging the shovel sword is wide point down, dig the rear end of shovel handle and the outer wall fixed connection of slider, the one end of digging tree hydro-cylinder is articulated with the shovel handle, and the one end of digging tree hydro-cylinder oil pole is passed through the connecting pin with the top of spout and is connected.

As a further improvement, one end of the fixed support far away from the two movable supports is provided with a movable support rubber block.

As a further improvement of the utility model, the both ends that the fixed bolster is close to movable support are horizontal symmetry respectively and are provided with the articulated slab, and every movable support is articulated with the articulated slab through the connecting pin respectively.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to a hydraulic pressure tree mover, through pushing away the mechanism to one side with the crane is vertical to be turned up, elevating system drives and opens and shuts the gimbal mechanism and dig the whole lapse of tree mechanism, and the rethread is dug tree mechanism and is accomplished and dig the tree action, emptys trees in the rear end of automobile body through pushing away the mechanism to one side at last, transports to the assigned position again. The utility model discloses a hydraulic pressure tree mover, simple structure does not need artifical work, and production efficiency is high. The method is suitable for digging tree pits, digging and transplanting medium and small trees with soil, and transporting trees in short distance in fields such as nursery gardens, forest farms, gardens, highways, streets and the like.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection between the middle lifting frame, the sliding seat and the lifting cylinder

FIG. 4 is a schematic view of the connection between the middle opening and closing support mechanism and the tree digging mechanism of the present invention;

FIG. 5 is a top view of the middle opening and closing support mechanism and the tree digging mechanism of the present invention;

fig. 6 is a schematic view of the middle opening and closing support mechanism of the present invention;

fig. 7 is a schematic view of the connection between the middle car body and the inclined pushing mechanism of the present invention.

In the drawings:

100. a vehicle body; 101. an oil return tank;

200. a diagonal pushing mechanism; 201. a lifting frame; 2010. a lifting plate; 2011. a connecting plate; 2012. an articulation member; 2013. a hinged seat; 2014. a moving groove; 202. inclining the oil cylinder;

300. a lifting mechanism; 301. a sliding seat; 3010. lifting the oil cylinder base; 3011. linking the bent plates; 302. a lift cylinder;

400. a folding bracket mechanism; 401. fixing a bracket; 402. a movable support; 403. an opening and closing oil cylinder; 404. installing a notch; 405. a movable bracket rubber block; 406. a hinge plate;

500. a tree digging mechanism; 501. a guide rail; 5010. a chute; 502. a slider; 503. a tree digging oil cylinder; 504. digging a tree shovel; 5040. digging a shovel handle; 5041. and (5) digging a scraper knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 to 7 show a schematic structural diagram of an embodiment of the hydraulic tree mover of the present invention, a main body of the hydraulic tree mover of the present embodiment includes a car body 100, a diagonal pushing mechanism 200, a lifting mechanism 300, a folding bracket mechanism 400 and a tree mover 500.

The inclined pushing mechanism 200 comprises a lifting frame 201 hinged with the tail of the vehicle body 100 and an inclined oil cylinder 202 which is positioned at the top of the rear end of the vehicle body 100 and can drive the lifting frame 201 to horizontally or vertically turn. The lifting frame 201 is driven to horizontally or vertically turn over by the tilting oil cylinder 202, so that the lifting frame 201 is parallel or vertical to the car body 100. When the tree digging operation is needed, the inclined oil cylinder 202 can be started, one end of an oil rod of the inclined oil cylinder 202 turns the lifting frame 201 to the upper right, so that the lifting frame 201 is perpendicular to the vehicle body 100, when the tree digging operation is finished, the oil rod of the inclined oil cylinder 202 retracts, the lifting frame 201 turns to the lower left, and the lifting frame 201 is stored in a storage area arranged at the top of the rear end of the vehicle body 100.

Preferably, in this embodiment, in order to make the lifting frame 201 more stable in the process of turning, the lifting frame 201 includes two lifting plates 2010 and a connecting plate 2011, the two lifting plates 2010 are symmetrically arranged at the left and right ends, the lower ends of the outer walls of the front ends of the two lifting plates 2010 are respectively provided with a hinge 2012, the top end of the tail portion of the vehicle body 100 is provided with a hinge seat 2013, the two lifting plates 2010 are respectively hinged to the left and right ends of the hinge seat 2013 through the hinge 2012, and the outer wall of one end of the oil rod of the tilt cylinder 202, which is opposite to the two lifting plates 2010, is provided with a moving groove 2014 along the length direction of the lifting plates 2010. The number of the inclined oil cylinders 202 is 2, one end of a cylinder barrel of each inclined oil cylinder 202 is hinged to a support column which is arranged at the top of the rear end of the vehicle body 100 and far away from one end of the lifting frame 201, and one end of an oil rod of each inclined oil cylinder 202 is hinged to the outer wall of the front end of each lifting plate 2010. The two lifting plates 2010 are driven to horizontally or vertically turn over through the two inclined oil cylinders 202, so that the two lifting plates 2010 are parallel or perpendicular to the vehicle body 100.

The lifting mechanism 300 is used for driving the opening and closing support mechanism 400 to slide up and down on the lifting frame 201, so that the tree digging mechanism 500 connected with the opening and closing support mechanism 400 is driven to move up and down, the opening and closing support mechanism 400 is firstly lowered and placed around a tree before the tree is dug, and the tree digging mechanism 500 and the dug tree are lifted together after the tree is dug. Specifically, the lifting frame 201 comprises a sliding seat 301 which is positioned at the rear end of the lifting frame 201 and is in sliding connection with the lifting frame 201, and a lifting oil cylinder 302 which is positioned at the top end of the sliding seat 301 and can drive the sliding seat 301 to slide up and down along the radial direction of the lifting frame 201.

Preferably, in this embodiment, the sliding seat 301 includes a lift cylinder seat 3010 and link bending plates 3011 located at the left and right ends of the lift cylinder seat 3010, an outer wall of one end of each link bending plate 3011 is slidably connected to a moving slot 2014 located on an outer wall of a lift plate 2010 on the same side, an outer wall of the other end is fixedly connected to a side wall of the lift cylinder seat 3010, one end of a cylinder barrel of the lift cylinder 302 is fixedly connected to a top end of the lift cylinder seat 3010, one end of an oil rod of the lift cylinder 302 is connected to a bottom of the connecting plate 2011, one end of the fixing bracket 401 is detachably connected to an outer wall of a rear end of the lift cylinder seat 3010, and the opening and closing bracket mechanism 400 is conveniently detached or replaced.

The opening and closing support mechanism 400 comprises a fixed support 401 connected with the outer wall of the rear end of the sliding seat 301 and movable supports 402 respectively hinged with the two ends of the fixed support 401, the fixed support 401 and the two movable supports 402 are sequentially connected to form an annular member, and an opening and closing oil cylinder 403 capable of driving the movable supports to open or close is arranged on the outer wall of each side of the fixed support 401 and the outer wall of the vicinity of the hinged end of the movable support 402. In this embodiment, the three brackets are integrally formed into an annular member, the fixed bracket 401 is formed by welding square steel, the movable bracket 402 is formed by welding profile steel, the fixed bracket 401 is connected to the sliding base 301, and the two opening and closing cylinders 403 are respectively fixed to the left and right sides of the opening and closing bracket mechanism 400. The opening or closing of the two movable supports 402 is controlled by the opening and closing oil cylinders 403 on the left and right sides respectively. When the two movable supports 402 are opened, the tree stem can enter the center of the supports. When digging a tree, the two movable supports 402 are closed.

In this embodiment, hinge plates 406 are symmetrically arranged at both ends of the fixed bracket 401 near the movable bracket 402 in the transverse direction, and each movable bracket 402 is hinged with the hinge plate 406 through a connecting pin. Through holes are formed at the hinged ends of each hinge plate 406 and the movable support 402, and when the hinged ends of the movable supports 402 at two sides are respectively inserted into the gap between the two hinge plates 406, connecting pins are sequentially inserted into the through holes for fixing.

The tree digging mechanism 500 comprises a plurality of guide rails 501 obliquely fixed on the inner wall of the opening and closing support mechanism 400, a gap between every two adjacent guide rails 501 is gradually reduced from top to bottom, the inner side surface of each guide rail 501 is provided with a sliding groove 5010 along the length direction of the guide rail 501, a sliding block 502 and a tree digging oil cylinder 503 capable of driving the sliding block 502 to slide up and down are arranged in each sliding groove 5010 in a sliding mode, and the outer wall of each sliding block 502 is connected with a tree digging shovel 504. When the tree digging cylinder 503 extends, the sliding block 502 is driven to slide up and down in the sliding groove 5010 arranged on the guide rail 501, so that the tree digging shovel 504 connected with the sliding block 502 is driven to move up and down. The tree digging oil cylinder 503 starts to do work to drive the slide block 502 to move towards the inner side and obliquely below along the sliding groove 5010, so that the tree digging shovel 504 is driven to move towards the obliquely below, the bottom of the tree digging shovel 504 is inserted into soil, and soil loosening is completed.

Specifically, in this embodiment, 3 sets of the guide rail 501 and the tree shovel 504 are matched, and the inner walls of the fixed bracket 401 and the movable bracket 402 are both provided with mounting notches 404 matched with the guide rail 501 in an inclined manner. The three guide rails 501 are formed by welding profile steels and are respectively welded on three brackets.

Preferably, in this embodiment, in order to reduce the abrasion of the connecting ends of the two movable brackets 402, the movable bracket rubber blocks 405 are provided at both ends of the two movable brackets 402 away from the fixed bracket 401.

Preferably, in this embodiment, the tree shovel 504 can be replaced in time when damaged, the tree shovel 504 comprises a shovel handle 5040 and a shovel blade 5041 which are sequentially connected from top to bottom, the cross section of the shovel blade 5041 is wide at the top and sharp at the bottom, the rear end of the shovel handle 5040 is fixedly connected with the outer wall of the slider 502, one end of the cylinder barrel of the tree digging cylinder 503 is hinged with the shovel handle 5040, and one end of the oil rod of the tree digging cylinder 503 is connected with the top end of the chute 5010 through a connecting pin.

With reference to fig. 1 to 7, a hydraulic tree mover of the present embodiment is specifically used as follows: the tree mover is driven to the periphery of the tree,

(1) the lifting frame 201 is lifted to a vertical state through the inclined oil cylinder 202;

(2) the opening and closing support mechanism 400 is slowly lowered to a proper position through the lifting oil cylinder 302;

(3) the two movable supports 402 are opened through the opening and closing oil cylinder 403, and the two movable supports 402 are closed after the position of the tree is adjusted;

(4) the tree digging shovel 504 is driven by the tree digging oil cylinder 503 to cut into the soil;

(5) after the tree digging shovel 504 is completely cut into a designated position, the lifting oil cylinder 302 drives the sliding seat 301 to slide upwards, so that the opening and closing support mechanism 400 connected with the sliding seat 301 is driven to integrally lift upwards, and tree digging is completed;

(6) the lifting frame 201 is inclined towards the head of the vehicle body 100 through the inclined oil cylinder 202, so that the trees are inclined at the rear end of the vehicle body 100 and then transported to a specified position.

Wherein, the utility model discloses a driving system is hydraulic system, and stability is strong, and hydraulic system can be loaded to automobile body 100 itself, returns oil tank 101 and installs on automobile body 100, and the multichannel switching-over control valve that is equipped with the control rod passes through hydraulic line and links to each other with the interface and the host computer hydraulic oil pump of each hydro-cylinder respectively, forms hydraulic control system.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic tree mover which characterized in that: comprises that

A vehicle body (100);

the oblique pushing mechanism (200) comprises a lifting frame (201) hinged with the tail of the vehicle body (100) and an oblique oil cylinder (202) which is positioned at the top of the rear end of the vehicle body (100) and can drive the lifting frame (201) to horizontally or vertically overturn;

the lifting mechanism (300) comprises a sliding seat (301) which is positioned at the rear end of the lifting frame (201) and is in sliding connection with the lifting frame (201), and a lifting oil cylinder (302) which is positioned at the top end of the sliding seat (301) and can drive the sliding seat (301) to slide up and down along the radial direction of the lifting frame (201);

the opening and closing support mechanism (400) comprises a fixed support (401) connected with the outer wall of the rear end of the sliding seat (301) and movable supports (402) respectively hinged with the two ends of the fixed support (401), the fixed support (401) and the two movable supports (402) are sequentially connected to form an annular member, and an opening and closing oil cylinder (403) capable of driving the movable supports to open or close is arranged on the outer wall of each side, close to the hinged end of the fixed support (401) and the movable support (402);

dig tree mechanism (500), fix guide rail (501) at opening and shutting gimbal mechanism (400) inner wall including a plurality of slopes, and the clearance between two adjacent guide rail (501) diminishes from top to bottom gradually, the medial surface of every guide rail (501) all is provided with spout (5010) along the length direction of guide rail (501), all slide in every spout (5010) and be provided with slider (502) and can drive slider (502) gliding tree hydro-cylinder (503) of digging from top to bottom, the outer wall of every slider (502) all is connected with digs tree shovel (504).

2. The hydraulic tree mover of claim 1, wherein: the lifting frame (201) comprises lifting plates (2010) symmetrically arranged at the left end and the right end and a connecting plate (2011) located at the top ends of the two lifting plates (2010), the lower ends located on the outer walls of the front ends of the two lifting plates (2010) are respectively provided with a hinge piece (2012), the top end of the tail portion of the car body (100) is provided with a hinge seat (2013), the two lifting plates (2010) are respectively hinged with the left end and the right end of the hinge seat (2013) through the hinge pieces (2012), and the outer wall of one side, back to the back, of one end of an oil rod of the inclined oil cylinder (202) and the two lifting plates (2010) is provided with a moving groove (2014) along the length direction of the lifting plates (2010).

3. A hydraulic tree mover according to claim 2, wherein: sliding seat (301) are including lift hydro-cylinder seat (3010) and be located link bent plate (3011) at lift hydro-cylinder seat (3010) left and right sides both ends, every link bent plate (3011) one end outer wall and be located shifting chute (2014) sliding connection of lifter plate (2010) outer wall with one side, the lateral wall fixed connection of other end outer wall and lift hydro-cylinder seat (3010), the one end of lift hydro-cylinder (302) cylinder and the top fixed connection of lift hydro-cylinder seat (3010), the one end and the bottom of connecting plate (2011) of lift hydro-cylinder (302) oil pole are connected, the one end of fixed bolster (401) can be dismantled with the rear end outer wall of lift hydro-cylinder seat (3010) and be connected.

4. A hydraulic tree mover according to claim 2, wherein: the number of the inclined oil cylinders (202) is 2, one end of a cylinder barrel of each inclined oil cylinder (202) is hinged to a support column which is arranged at the top of the rear end of the vehicle body (100) and far away from one end of the lifting frame (201), and one end of an oil rod of each inclined oil cylinder (202) is hinged to the outer wall of the front end of each lifting plate (2010).

5. The hydraulic tree mover of claim 1, wherein: the supporting 3 sets of setting up of guide rail (501) and digging tree shovel (504), the inner wall of fixed bolster (401) and movable support (402) all inclines to be provided with installation breach (404) with guide rail (501) looks adaptation.

6. The hydraulic tree mover of claim 1, wherein: dig tree shovel (504) including digging shovel handle (5040) and digging shovel sword (5041) that from top to bottom connects gradually, the cross section of digging shovel sword (5041) is wide down the point, dig the rear end of shovel handle (5040) and the outer wall fixed connection of slider (502), the one end of digging tree hydro-cylinder (503) cylinder is articulated with digging shovel handle (5040), and the one end of digging tree hydro-cylinder (503) oil pole passes through the connecting pin with the top of spout (5010) and is connected.

7. The hydraulic tree mover of claim 1, wherein: one ends of the two movable supports (402) far away from the fixed support (401) are provided with movable support rubber blocks (405).

8. The hydraulic tree mover of claim 1, wherein: the two ends of the fixed support (401) close to the movable support (402) are respectively provided with hinge plates (406) in a transverse symmetrical mode, and each movable support (402) is hinged with the hinge plates (406) through connecting pins.