CN115320473A

CN115320473A - Crawler-type garden engineering vehicle for transplanting and carrying large plants

Info

Publication number: CN115320473A
Application number: CN202210981134.0A
Authority: CN
Inventors: 童卫忠; 王勇军; 孙顺有
Original assignee: Zhejiang Changpeng Agricultural And Forestry Machinery Co ltd
Current assignee: Zhejiang Changpeng Agricultural And Forestry Machinery Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-11

Abstract

The invention discloses a crawler-type garden engineering vehicle for transplanting and carrying large plants, which comprises a vehicle body, wherein a hoisting arm is arranged on the vehicle body, the top end of the hoisting arm is connected with a lifting hook, a chassis is arranged at the bottom of the vehicle body, crawler wheels are arranged at the bottom of the chassis, a carriage is arranged at the rear side of the vehicle body, a jacking mechanism is arranged at the rear end of the chassis, a transmission mechanism is arranged on the side wall of the chassis, supporting mechanisms are arranged at the bottoms of two sides of the chassis, a square groove is formed in the middle of one side of the carriage, which is far away from the vehicle body, and a cover plate is arranged in the square groove. By arranging the jacking mechanism, the invention can support and support the plants, reduce the shaking amplitude of the plants in the transportation process, and simultaneously make partial compensation for the plants on the gravity influence of the hoisting arm, thereby reducing the load of the hoisting arm; through setting up supporting mechanism, reinforcing automobile body hoist and mount's stability can effectively prevent hoist and mount in-process automobile body side tumbling.

Description

Crawler-type garden engineering vehicle for transplanting and carrying large plants

Technical Field

The invention relates to the technical field of garden engineering vehicles, in particular to a crawler-type garden engineering vehicle for transplanting and carrying large-scale plants.

Background

The garden engineering vehicle is a vehicle specially used for garden plant transplanting, maintenance and planting, wherein the transplanting of garden plants comprises the hoisting and carrying of plants, and for large-scale plants, the plants tied up in advance are hoisted through a hoisting arm on the vehicle, so that the purpose of automatically carrying the plants is achieved, and the burden of manual carrying can be greatly reduced due to the use of the garden engineering vehicle.

In the process of lifting plants, a traditional garden engineering vehicle hooks hemp ropes bound on the plants through a lifting hook, but the hemp ropes have high activity, so that the plants are easy to swing along with the running of the vehicle in the lifting and carrying processes, and the risk of falling of the lifting is caused; in addition, because large plants are overweight, acceleration exists in the running process, and the condition that the load of a hoisting arm is overlarge is caused; in addition, the hoisting arm turns to one side of the vehicle body in the hoisting process, the stress on the two sides of the vehicle body is uneven along with the hoisting of plants, an effective supporting mechanism is lacked, and the safety of the vehicle is not high.

Disclosure of Invention

The invention aims to provide a crawler-type garden engineering vehicle for transplanting and carrying large plants, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a crawler-type garden engineering car for transport is transplanted to large-scale plant, includes the automobile body, install the hoist and mount arm on the automobile body, hoist and mount arm top is connected with the lifting hook, the chassis is installed to bottom of the car body, the athey wheel is installed to the chassis bottom, the carriage is installed to the automobile body rear side, climbing mechanism is installed to the chassis rear end, drive mechanism is installed to the chassis lateral wall, supporting mechanism is all installed to chassis both sides bottom, the carriage is kept away from one side middle part of automobile body and has been seted up the square groove, square groove internally mounted has the apron.

Preferably, climbing mechanism includes the montant, the inside flexible groove of having seted up of montant, flexible inslot portion is provided with the telescopic link, the telescopic link top is connected with the curb plate, curb plate one side is connected with the jacking board, jacking board bottom is provided with first hydraulic stretching jar, first hydraulic stretching jar top is connected with articulated seat, the montant bottom is run through and is provided with first pivot, first hydraulic stretching jar bottom is run through and is provided with the second pivot.

Preferably, telescopic link width dimension and flexible inslot wall width dimension looks adaptation, telescopic link and montant sliding connection, telescopic link and curb plate quantity are two, telescopic link top and curb plate body coupling, form 120 contained angles between curb plate and the montant.

Preferably, the jacking plate is in the shape of an arc plate with a sunken upper surface, two sides of the jacking plate are welded and fixed with the side plates, and the bottom of the jacking plate is hinged with the first hydraulic telescopic cylinder through a hinge seat.

Preferably, first pivot and second pivot both ends all are connected with the bearing, first pivot, second pivot run through montant and first hydraulic telescoping cylinder respectively and form fixed connection, first pivot, second pivot all rotate through bearing and chassis and are connected.

Preferably, drive mechanism includes the action wheel and follows the driving wheel, be connected with driving belt between action wheel and the follow driving wheel, action wheel one side is connected with driving motor, first pivot and second pivot are connected respectively to action wheel and the center punishment of following the driving wheel, the action wheel passes through driving belt with the follow driving wheel and rotates and be connected.

Preferably, the supporting mechanism includes the support arm, support arm one end is run through and is provided with the round pin axle, round pin axle one end is connected with the rotating electrical machines, the second hydraulic stretching jar is installed to the support arm lateral wall, the inside spout of having seted up of support arm, the inside flexible arm that is provided with of spout, the supporting mechanism quantity is four, and symmetric distribution is at the chassis both ends.

Preferably, the top end of the supporting arm is hinged with the chassis through a pin shaft, the rotating motor is installed at the bottom of the chassis, and the shaft end of the rotating motor is connected with the pin shaft.

Preferably, the width dimension of the telescopic arm is matched with the width dimension of the inner wall of the sliding groove, the telescopic arm is connected with the supporting arm in a sliding mode, and the telescopic end of the second hydraulic telescopic cylinder is connected with one end, far away from the supporting arm, of the telescopic arm.

Compared with the prior art, the invention has the beneficial effects that:

1. this a crawler-type gardens machineshop car for transport is transplanted to large-scale plant, through setting up climbing mechanism, the hoist and mount arm promotes the jacking board through the extension of first hydraulic telescoping cylinder and supports the plant when hoist and mount plant, is curved platelike through designing the upper surface into the jacking board, makes the jacking board hug closely the plant lateral wall, supports the plant, reduces the range of rocking of plant in the transportation, makes the automobile body transportation plant in-process more stable, safe.

2. This a crawler-type gardens machineshop car for transport is transplanted to large-scale plant, through setting up the montant, telescopic link and curb plate, promote the jacking board through the extension of first hydraulic telescoping cylinder, the jacking board slides in flexible inslot through curb plate pulling telescopic link, first hydraulic telescoping cylinder provides ascending jacking force for the jacking board, make the jacking board promote to exert ascending jacking force to the plant, and then make partial compensation for the plant to the gravity influence of hoisting arm, alleviate the load of hoisting arm, the life of extension hoisting arm.

3. This a crawler-type garden machineshop car for transport is transplanted to large-scale plant, through setting up supporting mechanism, the hoist and mount arm turns to the in-process that automobile body one side hoist and mount plant rose, supports the automobile body through the chassis through the supporting mechanism of homonymy, and the stability of reinforcing automobile body hoist and mount can prevent effectively that hoist and mount in-process automobile body from turning on one's side.

4. This a crawler-type gardens machineshop car for transport is transplanted to large-scale plant, through setting up drive mechanism, through having seted up the square groove in the carriage, the climbing mechanism of being convenient for withdraws through the square groove upset, and the first pivot of warp drive mechanism drives and rotates with the second pivot, and first pivot and second pivot drive montant and first hydraulic telescoping cylinder syntropy rotation upset respectively, make climbing mechanism accomodate in the carriage bottom to prevent to lead to the fact the hindrance to the plant uninstallation, increase the flexibility that the automobile body used.

Drawings

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

FIG. 2 is a schematic view of the hoisting state structure of the present invention;

FIG. 3 is a schematic top view of the base plate of the present invention;

FIG. 4 is a schematic diagram of a jacking mechanism according to the present invention;

FIG. 5 is a schematic view of the wagon of the present invention;

FIG. 6 is a schematic view of the connection structure of the support mechanism of the present invention;

fig. 7 is a schematic structural diagram of the supporting mechanism of the present invention.

In the figure: 1. a vehicle body; 2. hoisting the arm; 3. a hook; 4. a chassis; 5. a crawler wheel; 6. a carriage; 7. a jacking mechanism; 71. a vertical rod; 72. a telescopic groove; 73. a telescopic rod; 74. a side plate; 75. a jacking plate; 76. a first hydraulic telescoping cylinder; 77. a hinged seat; 78. a first rotating shaft; 79. a second rotating shaft; 710. a bearing; 8. a transmission mechanism; 81. a driving wheel; 82. a driven wheel; 83. a drive belt; 84. a drive motor; 9. a support mechanism; 91. a support arm; 92. a pin shaft; 93. a rotating electric machine; 94. a second hydraulic telescopic cylinder; 95. a chute; 96. a telescopic arm; 10. a square groove; 11. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1 to 7, this embodiment is used for crawler-type garden engineering vehicle of large-scale plant transplanting transport, including automobile body 1, install hoisting arm 2 on automobile body 1, as the hoisting mechanism of automobile body 1, be used for the hoist and mount plant to transplant, hoisting arm 2 top is connected with lifting hook 3, chassis 4 is installed to automobile body 1 bottom, crawler wheel 5 is installed to chassis 4 bottom, carriage 6 is installed to automobile body 1 rear side, climbing mechanism 7 is installed to chassis 4 rear end, be used for supporting plant hoist and mount, both reduce plant hoist and mount range of rocking, alleviate the load of hoisting arm 2, drive mechanism 8 is installed to chassis 4 lateral wall, utilize drive mechanism 8 to connect climbing mechanism 7, drive climbing mechanism 7 upset, can realize accomodating of climbing mechanism 7, supporting mechanism 9 is all installed to chassis 4 both sides bottom, utilize supporting mechanism 9 to support automobile body 1 at hoisting arm 2 hoist and rise in-process, in order to prevent that automobile body 1 both sides atress from uneven causes side tumbling, carriage 6 keeps away from one side of automobile body 1 and has seted up square groove 10, provide space for climbing mechanism 7 upset is raised, square groove 10 internally mounted has apron 11.

Specifically, the jacking mechanism 7 comprises a vertical rod 71, a telescopic groove 72 is formed in the vertical rod 71, a telescopic rod 73 is arranged in the telescopic groove 72, the top end of the telescopic rod 73 is connected with a side plate 74, one side of the side plate 74 is connected with a jacking plate 75, a first hydraulic telescopic cylinder 76 is arranged at the bottom of the jacking plate 75, the top end of the first hydraulic telescopic cylinder 76 is connected with a hinged base 77, a first rotating shaft 78 is arranged at the bottom end of the vertical rod 71 in a penetrating manner, and a second rotating shaft 79 is arranged at the bottom end of the first hydraulic telescopic cylinder 76 in a penetrating manner; the first hydraulic telescopic cylinder 76 adopts a multi-stage hydraulic telescopic cylinder, and the telescopic end of the first hydraulic telescopic cylinder 76 is hinged with the jacking plate 75 through a hinged seat 77, so that the first hydraulic telescopic cylinder 76 can extend to push the jacking plate 75 to move upwards conveniently.

Furthermore, the width of the telescopic rod 73 is matched with the width of the inner wall of the telescopic groove 72, the telescopic rods 73 are connected with the vertical rod 71 in a sliding mode, the number of the telescopic rods 73 and the number of the side plates 74 are two, the top ends of the telescopic rods 73 are integrally connected with the side plates 74, and an included angle of 120 degrees is formed between the side plates 74 and the vertical rod 71; slide in flexible groove 72 through telescopic link 73, the telescopic link 73 of being convenient for stretches out the length of extension montant 71, can carry out nimble support according to the plant of different sizes, and forms 120 contained angles between curb plate 74 and the montant 71 and make the relative montant 71 slope setting of jacking board 75, makes things convenient for jacking board 75 to laminate the plant lateral wall.

Further, the top surface of the jacking plate 75 is concave arc-shaped, two sides of the jacking plate 75 are welded and fixed with the side plate 74, and the bottom of the jacking plate 75 is hinged with the first hydraulic telescopic cylinder 76 through a hinge base 77; through designing into jacking board 75 that the upper surface is curved platelike, make jacking board 75 hug closely the plant lateral wall, support the plant, reduce the plant and shake the range in the transportation, make 1 transportation plants of automobile body in-process more stable, safety.

Furthermore, two ends of the first rotating shaft 78 and the second rotating shaft 79 are both connected with a bearing 710, the first rotating shaft 78 and the second rotating shaft 79 respectively penetrate through the vertical rod 71 and the first hydraulic telescopic cylinder 76 to form fixed connection, and the first rotating shaft 78 and the second rotating shaft 79 are both rotatably connected with the chassis 4 through the bearings 710; the bearing 710 is used to support the first rotating shaft 78 and the second rotating shaft 79 to rotate inside the chassis 4, and the first rotating shaft 78 and the second rotating shaft 79 rotate to drive the vertical rod 71 and the first hydraulic telescopic cylinder 76 to rotate and turn.

Further, the transmission mechanism 8 comprises a driving wheel 81 and a driven wheel 82, a transmission belt 83 is connected between the driving wheel 81 and the driven wheel 82, a transmission motor 84 is connected to one side of the driving wheel 81, the centers of the driving wheel 81 and the driven wheel 82 are respectively connected with the first rotating shaft 78 and the second rotating shaft 79, and the driving wheel 81 and the driven wheel 82 are rotatably connected through the transmission belt 83; utilize drive belt 83 to realize the synchronous rotation of action wheel 81 and follow driving wheel 82, and then realize montant 71 and the synchronous rotation of first hydraulic telescoping cylinder 76, make things convenient for the upset of climbing mechanism 7, accomodate, and drive motor 84 is the motor that has square circuit and disposes the auto-lock structure substantially, and drive wheel 81 is connected to drive motor 84 axle head, as action wheel 81 pivoted drive structure.

Further, the supporting mechanism 9 includes a supporting arm 91, one end of the supporting arm 91 is provided with a pin shaft 92 in a penetrating manner, one end of the pin shaft 92 is connected with a rotating motor 93, a second hydraulic telescopic cylinder 94 is installed on the side wall of the supporting arm 91, a chute 95 is formed in the supporting arm 91, a telescopic arm 96 is arranged in the chute 95, and the number of the supporting mechanisms 9 is four, and the four supporting mechanisms are symmetrically distributed at two ends of the chassis 4; the two supporting mechanisms 9 on the same side of the vehicle body 1 share a control circuit, and the starting of the supporting mechanisms 9 is determined according to the hoisting position of the hoisting arm 2, so that the supporting mechanisms always support the vehicle body 1 on one side hoisted by the hoisting arm 2.

Further, the top end of the supporting arm 91 is hinged with the chassis 4 through a pin 92, the rotating motor 93 is installed at the bottom of the chassis 4, and the shaft end of the rotating motor 93 is connected with the pin 92; the rotating motor 93 is substantially a motor with a positive and negative circuit, and the rotating motor 93 drives the pin 92 to rotate, and the pin 92 drives the supporting arm 91 to rotate.

Furthermore, the width of the telescopic arm 96 is matched with the width of the inner wall of the chute 95, the telescopic arm 96 is connected with the support arm 91 in a sliding manner, and the telescopic end of the second hydraulic telescopic cylinder 94 is connected with the end of the telescopic arm 96 far away from the support arm 91; the telescopic arm 96 slides in the sliding groove 95 to lengthen the supporting arm 91, so that the bottom end of the telescopic arm 96 is in contact with the ground, the hoisting stability of the vehicle body 1 is enhanced, and the vehicle body 1 can be effectively prevented from being laterally turned over in the hoisting process.

The using method of the embodiment comprises the following steps: the user firstly binds hemp ropes on plants to be transplanted, then the vehicle body 1 is driven to one side of the plants, the hoisting arm 2 is started, the hoisting arm 2 is turned to move to one side of the vehicle body 1, then the supporting mechanism 9 is started, the rotating motor 93 drives the pin shaft 92 to rotate, the pin shaft 92 drives the supporting arm 91 to rotate relative to the chassis 4 to incline towards the outer side of the chassis 4, the second hydraulic telescopic cylinder 94 extends to push the telescopic arm 96, the telescopic arm 96 slides out in the chute 95 until the bottom end of the telescopic arm 96 extrudes the ground, then the hoisting arm 2 descends to hook the hemp ropes on the plants, the hoisting arm 2 is controlled to ascend, the hoisting arm 2 drives the plants to slowly ascend through the hook 3, the supporting arm 91 and the telescopic arm 96 are utilized to support one side of the chassis 4 close to the hoisting, the vehicle body 1 is prevented from turning over during the hoisting, the hoisting arm 2 is turned to reset after the plants are lifted, the plants are positioned above the carriage 6, then the supporting mechanism 9 is controlled to contract and reset, at the time the vehicle body 1 is driven to travel, the carriage 6 is taken down, the transmission mechanism 8 is started, the transmission motor 84 drives the driving wheel 81 to rotate, the driven by the driven wheel 83, the second hydraulic telescopic arm 82 to drive the second hydraulic telescopic arm 75 to rotate, the vertical lifting force of the second hydraulic telescopic arm 75, the vertical lifting rod 75 to drive the vertical lifting rod 75 to lift the vertical lifting cylinder 75, the vertical lifting compensation vertical lifting arm 75, the vertical lifting compensation vertical lifting force of the vertical telescopic arm 75, the vertical lifting rod 75 is driven wheel 75, and (3) reducing the load of the hoisting arm 2, controlling the jacking mechanism 7 to withdraw when the vehicle body 1 runs to a specified position, and then turning the hoisting arm 2 to descend to place the plant in the planting pit.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crawler-type gardens machineshop car for transport is transplanted to large-scale plant, includes automobile body (1), its characterized in that: install hoist and mount arm (2) on automobile body (1), hoist and mount arm (2) top is connected with lifting hook (3), chassis (4) are installed to automobile body (1) bottom, athey wheel (5) are installed to chassis (4) bottom, carriage (6) are installed to automobile body (1) rear side, climbing mechanism (7) are installed to chassis (4) rear end, drive mechanism (8) are installed to chassis (4) lateral wall, supporting mechanism (9) are all installed to chassis (4) both sides bottom, square groove (10) have been seted up at one side middle part that automobile body (1) was kept away from in carriage (6), square groove (10) internally mounted has apron (11).

2. The crawler-type garden engineering vehicle for large-scale plant transplanting and carrying of claim 1, characterized in that: climbing mechanism (7) are including montant (71), flexible groove (72) have been seted up to montant (71) inside, flexible groove (72) inside is provided with telescopic link (73), telescopic link (73) top is connected with curb plate (74), curb plate (74) one side is connected with jacking board (75), jacking board (75) bottom is provided with first hydraulic telescoping cylinder (76), first hydraulic telescoping cylinder (76) top is connected with articulated seat (77), montant (71) bottom is run through and is provided with first pivot (78), first hydraulic telescoping cylinder (76) bottom is run through and is provided with second pivot (79).

3. The crawler-type garden engineering vehicle for large-scale plant transplanting and carrying of claim 2, characterized in that: telescopic link (73) width dimension and flexible groove (72) inner wall width dimension looks adaptation, telescopic link (73) and montant (71) sliding connection, telescopic link (73) are two with curb plate (74) quantity, telescopic link (73) top and curb plate (74) body coupling, form 120 contained angle between curb plate (74) and montant (71).

4. A crawler-type gardens machineshop car for large-scale plant transplantation transport of claim 2, characterized in that: jacking board (75) are the sunken arc slabby of upper surface, jacking board (75) both sides all with curb plate (74) welded fastening, jacking board (75) bottom is articulated through articulated seat (77) and first hydraulic telescoping cylinder (76).

5. A crawler-type gardens machineshop car for large-scale plant transplantation transport of claim 2, characterized in that: first pivot (78) and second pivot (79) both ends all are connected with bearing (710), montant (71) and first hydraulic telescoping cylinder (76) are run through respectively and form fixed connection to first pivot (78), second pivot (79), first pivot (78), second pivot (79 all rotate with chassis (4) through bearing (710) and are connected.

6. A crawler-type gardens machineshop car for large-scale plant transplantation transport of claim 1, characterized in that: drive mechanism (8) include action wheel (81) and follow driving wheel (82), be connected with driving belt (83) between action wheel (81) and follow driving wheel (82), action wheel (81) one side is connected with driving motor (84), first pivot (78) and second pivot (79) are connected respectively with the center punishment of following driving wheel (82) in action wheel (81), action wheel (81) are connected through driving belt (83) rotation with following driving wheel (82).

7. A crawler-type gardens machineshop car for large-scale plant transplantation transport of claim 1, characterized in that: supporting mechanism (9) are including support arm (91), support arm (91) one end is run through and is provided with round pin axle (92), round pin axle (92) one end is connected with rotating electrical machines (93), second hydraulic stretching jar (94) are installed to support arm (91) lateral wall, spout (95) have been seted up to support arm (91) inside, spout (95) inside is provided with flexible arm (96), supporting mechanism (9) quantity is four, and symmetric distribution is in chassis (4) both ends.

8. The crawler-type garden engineering vehicle for large-scale plant transplanting and carrying of claim 7, characterized in that: the top end of the supporting arm (91) is hinged with the chassis (4) through a pin shaft (92), the rotating motor (93) is installed at the bottom of the chassis (4), and the shaft end of the rotating motor (93) is connected with the pin shaft (92).

9. A crawler-type gardens machineshop car for large-scale plant transplantation transport of claim 7, characterized in that: the telescopic arm (96) is matched with the inner wall of the sliding groove (95) in width, the telescopic arm (96) is connected with the supporting arm (91) in a sliding mode, and the telescopic end of the second hydraulic telescopic cylinder (94) is connected with one end, far away from the supporting arm (91), of the telescopic arm (96).