CN218649553U

CN218649553U - Desert tree planting vehicle capable of stably digging pit

Info

Publication number: CN218649553U
Application number: CN202223103909.9U
Authority: CN
Inventors: 樊至卿; 汪焕明; 代书皖; 孟凡旭
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-21
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a stabilize desert tree planting car of digging pit, which comprises a carriage body, be equipped with the device of digging pit on the automobile body, lower seedling device and the device of filling up, the device of digging pit includes the rig and locates the elevating system on the automobile body, elevating system is connected with the frame of rig and drives the rig decline and rise, be equipped with the support column that is located the relative both sides of frame respectively on the automobile body, all be equipped with the slide rail of vertical extension on two support columns, be equipped with on the frame and cup joint and can follow the gliding slider of slide rail with two slide rails, be equipped with two elevating system on the automobile body, two elevating system are connected with the drive of the both sides that the frame is relative. The utility model discloses a two elevating system and two support columns can improve for the rig and stably support, make the upper and lower operation of frame more smooth and easy to avoid the rig to rock, and dig the hole performance good, can improve planting efficiency greatly, prolonged the life of planting the tree car.

Description

Desert tree planting vehicle capable of stably digging pit

Technical Field

The utility model relates to a technical field is planted in the desert, concretely relates to stabilize desert tree planting car of digging pit.

Background

Desert greening is very difficult to plant, dry deserts have fluidity, dug sand pits can collapse, and if one meter deep sand pits are dug, the dug sand pits need to be one meter in diameter, which wastes time and labor. At present, the existing technology is to use spade, twist drill and water flushing method to form holes, and then to use manpower to place and plant saplings.

The spade is directly used for digging and planting manually, a plurality of people dig pits with corresponding depths by using the spade, and the saplings are placed for planting. This makes it difficult to plant the seedlings, and the sand in the desert is flowable and collapses while digging. In order to dig out the pit capable of planting the sapling, people have to dig a large pit, so that the work intensity of people is greatly increased and the burden of people is increased although the sapling can be planted.

The manual hand-held auger is used for hollowing and planting, the manual hand-held auger is used for planting in a range with hard geology, and then a series of work such as sapling placement, watering and the like is completed by other people. Because the length of auger is long, the dynamics is big, only can utilize the manual work to control can be difficult, can cause the potential safety hazard to operating personnel, and the environment of boring the pit with the auger has some conditions simultaneously, because directly drilling, can cause the collapse of pot hole very easily, so this kind only can use in the comparatively hard region of geology of oasis, and the application environment is limited.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide a desert tree planting car of stably digging pit, the performance of digging pit is good, can improve planting efficiency greatly.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a stabilize desert tree planting car of digging pit, includes the automobile body, be equipped with the device of digging pit, lower seedling device and the device of filling up on the automobile body, the device of digging pit includes the rig and locates the elevating system on the automobile body, elevating system is connected and drives the rig decline and rise with the frame of rig, be equipped with the support column that is located the relative both sides of frame respectively on the automobile body, two all be equipped with the slide rail of vertical extension on the support column, be equipped with on the frame and cup joint and can follow the gliding slider of slide rail with two slide rails, be equipped with two elevating system on the automobile body, two elevating system is connected with the drive of the relative both sides of frame.

Furthermore, elevating system includes mounting bracket and chain, the mounting bracket is located on the automobile body, the sprocket that the upper end and the lower extreme of mounting bracket all were equipped with, two the sprocket is connected with the chain and can drives the chain and rotate, be equipped with on the automobile body and rotate through first motor drive sprocket with the first motor that the sprocket that is located the mounting bracket lower extreme is connected.

Furthermore, be equipped with two fill out native devices along the automobile body direction of advance symmetry on the automobile body, fill out native device including the cover body, support and rectilinear movement mechanism, rectilinear movement mechanism and leg joint and drive two supports and be close to each other and keep away from, be equipped with first lifting member on the support, first lifting member is connected with the cover body and drives the cover body and descend and rise, two the cover body is relative the setting.

Furthermore, a second lifting piece and a soil pressing plate are arranged in each cover body, and the second lifting piece is connected with the soil pressing plate and drives the soil pressing plate to descend and ascend.

Furthermore, each cover body is of a semicircular cylinder structure with a downward opening, and the cover bodies and the soil pressing plates are provided with slotted holes for accommodating tree trunks of saplings during respective splicing.

Further, seedling device is including locating storage seedling case and the spout on the automobile body down, the inside bottom of storage seedling incasement portion is equipped with leads the seedling hole, the below of leading the seedling hole is equipped with the conveyer belt, the conveyer belt is connected and drives the conveyer belt through the conveyer wheel with two delivery wheels of rotation installation on the automobile body and rotates, the advancing end and the spout of conveyer belt are connected and are used for transporting to the spout from leading the seedling that the seedling hole fell in, the spout is connected with seedling spare down and makes the seedling in the spout drop to the tree hole dug by the digging device through seedling spare down.

Further, the conveyer belt is equipped with a plurality of seedling grooves of putting, each put the seedling groove and extend along the length direction of spout, it is a plurality of put seedling groove and evenly arrange along the wheel direction of delivery of conveyer belt.

Furthermore, the one end that the spout is close to seedling spare down is connected with the second motor and makes the spout upwards transport so that the seedling in the spout slides seedling spare down through the second motor.

Further, seedling spare is including locating the lower hopper of spout tip down.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a two elevating system and two support columns can improve for the rig and stably support, make the upper and lower operation of frame more smooth and easy to avoid the rig to rock, and dig the hole performance good, can improve planting efficiency greatly, prolonged the life of planting the tree car.

Drawings

Fig. 1 is a schematic perspective view of a desert tree planting vehicle for stable pit digging.

Fig. 2 is a schematic side view of a desert tree planting vehicle for stable digging.

Fig. 3 is a schematic top-view perspective view of the desert tree planting vehicle for stable pit digging.

Fig. 4 is a schematic perspective view of a digging device of a desert tree planting vehicle for stable digging.

Fig. 5 is a schematic structural view of the desert tree planting vehicle with stable pit digging when the sliding groove is horizontally arranged.

Fig. 6 is a schematic structural view of the desert tree planting vehicle with stable pit digging when the sliding groove is obliquely arranged.

Illustration of the drawings:

1. a vehicle body; 2. a pit digging device; 21. a drilling machine; 211. a machine base; 212. a slider; 22. a lifting mechanism; 221. a mounting frame; 222. a chain; 223. a sprocket; 224. a first motor; 23. a support pillar; 231. a slide rail; 3. a seedling discharging device; 31. a seedling storage box; 311. leading the seedling hole; 32. a chute; 33. a conveyor belt; 331. placing a seedling groove; 34. a delivery wheel; 35. seedling discharging pieces; 351. feeding a hopper; 36. a second motor; 4. a soil filling device; 41. a cover body; 411. a second lifting member; 412. pressing a soil plate; 413. a slot; 42. a support; 43. a linear movement mechanism; 44. a first lifting member.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments.

As shown in fig. 1-6, the desert tree planting vehicle for stable pit digging of the present embodiment includes a vehicle body 1, a pit digging device 2, a seedling dropping device 3 and a soil filling device 4 are arranged on the vehicle body 1, the pit digging device 2 includes a drilling machine 21 and a lifting mechanism 22 arranged on the vehicle body 1, the lifting mechanism 22 is connected with a base 211 of the drilling machine 21 and drives the drilling machine 21 to descend and ascend, support columns 23 respectively arranged on two opposite sides of the base 211 are arranged on the vehicle body 1, two vertically extending slide rails 231 are arranged on the two support columns 23, a slider 212 which is sleeved with the two slide rails 231 and can slide along the slide rails 231 is arranged on the base 211, two lifting mechanisms 22 are arranged on the vehicle body 1, and the two lifting mechanisms 22 are drivingly connected with two opposite sides of the base 211. Can improve for rig 21 through two elevating system 22 and two support columns 23 and support steadily, make the upper and lower operation of frame 211 more smooth and easy to avoid rig 21 to rock, and dig the hole the performance is good, can improve planting efficiency greatly, prolonged the life of planting the tree car.

In this embodiment, the lifting mechanism 22 includes a mounting frame 221 and a chain 222, the mounting frame 221 is disposed on the vehicle body 1, the chain wheels 223 are disposed at the upper end and the lower end of the mounting frame 221, the two chain wheels 223 are connected to the chain 222 and can drive the chain 222 to rotate, and the vehicle body 1 is provided with a first motor 224 connected to the chain wheel 223 at the lower end of the mounting frame 221 and drives the chain wheel 223 to rotate through the first motor 224.

In this embodiment, two soil filling devices 4 symmetrical along the advancing direction of the vehicle body 1 are disposed on the vehicle body 1, each soil filling device 4 includes a cover 41, a bracket 42, and a linear moving mechanism 43, the linear moving mechanism 43 is connected to the bracket 42 and drives the two brackets 42 to move toward and away from each other, a first lifting member 44 is disposed on the bracket 42, the first lifting member 44 is connected to the cover 41 and drives the cover 41 to descend and ascend, and the two covers 41 are disposed opposite to each other. The linear moving mechanism 43 comprises a trapezoidal screw rod which is in drive connection with a servo motor, the servo motor drives the trapezoidal screw rod to rotate and drives a screw nut to move transversely, the screw nut is connected with one end of the support 42, the other end of the support 42 is connected with a push rod motor of the first lifting piece 44 and pushes the push rod to move up and down, the push rod is connected with the cover body 41 through a long rod, and the two cover bodies 41 move relatively to gather soil.

In this embodiment, a second lifting member 411 and a soil compacting plate 412 are provided in each cover body 41, and the second lifting member 411 is connected to the soil compacting plate 412 and drives the soil compacting plate 412 to descend and ascend. The soil compacting plate 412 is moved downward by the second elevating member 411 to perform a soil compacting operation.

In this embodiment, each cover 41 has a semi-cylindrical structure with an opening facing downward, and each cover 41 and the soil compacting plate 412 have a slot 413 for accommodating the trunk of the seedling when they are spliced together. Through the cover body 41 with the downward opening and the semi-cylindrical structure, soil can be gathered to the root of the sapling planted in the tree pit more effectively, and through the slotted hole 413, the tree trunk of the sapling can not be damaged when the two cover bodies 41 are spliced.

In this embodiment, lower seedling device 3 is including locating storage seedling case 31 and the spout 32 on automobile body 1, the inside bottom of storage seedling case 31 is equipped with leads seedling hole 311, the below of leading seedling hole 311 is equipped with conveyer belt 33, conveyer belt 33 with rotate install two delivery wheel 34 on automobile body 1 be connected and drive conveyer belt 33 through delivery wheel 34 and rotate, the advancing end and the spout 32 of conveyer belt 33 are connected and are used for transporting to spout 32 from leading seedling hole 311 the sapling that drops, spout 32 is connected with seedling piece 35 down and makes the sapling in the spout 32 drop to the tree hole dug by digging device 2 through seedling piece 35 down. Can drop the sapling in order on conveyer belt 33 through leading seedling hole 311, then transport in the spout 32 to realize that the sapling is automatic and plant in order, improved planting efficiency greatly.

In this embodiment, the conveying belt 33 is provided with a plurality of seedling placing grooves 331, each seedling placing groove 331 extends along the length direction of the chute 32, and the plurality of seedling placing grooves 331 are uniformly arranged along the wheel conveying direction of the conveying belt 33. The seedlings in the seedling storage box 31 are further orderly led out one by one through the seedling placing groove 331.

In this embodiment, one end of the chute 32 close to the seedling dropping member 35 is connected with a second motor 36, and the chute 32 is moved upwards by the second motor 36 so that the seedlings in the chute 32 slide to the seedling dropping member 35. The chute 32 can be transferred to an inclined state by the second motor 36, which facilitates the sliding of the sapling.

In this embodiment, the seedling dropping member 35 includes a dropping hopper 351 disposed at an end of the chute 32. Can conveniently lead the sapling to the tree hole accurately through hopper 351 down.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. To those skilled in the art, the modifications and changes that can be made without departing from the scope of the present invention shall be considered as the protection scope of the present invention.

Claims

1. The utility model provides a stabilize desert tree planting car of digging pit, includes automobile body (1), be equipped with digging pit device (2), seedling device (3) and fill out native device (4) down on automobile body (1), a serial communication port, digging pit device (2) including rig (21) and locate elevating system (22) on automobile body (1), elevating system (22) are connected and drive rig (21) descend and rise with frame (211) of rig (21), be equipped with support column (23) that are located frame (211) relative both sides respectively on automobile body (1), two all be equipped with slide rail (231) of vertical extension on support column (23), be equipped with on frame (211) and cup joint and can follow slide rail (231) gliding slider (212) with two slide rail (231), be equipped with two elevating system (22), two elevating system (22) are connected with the drive of the both sides that frame (211) is relative.

2. The desert tree planting vehicle for stable pit digging according to claim 1, wherein the lifting mechanism (22) comprises a mounting frame (221) and a chain (222), the mounting frame (221) is arranged on the vehicle body (1), chain wheels (223) are arranged at the upper end and the lower end of the mounting frame (221), the two chain wheels (223) are connected with the chain (222) and can drive the chain (222) to rotate, and a first motor (224) connected with the chain wheel (223) at the lower end of the mounting frame (221) is arranged on the vehicle body (1) and drives the chain wheels (223) to rotate through the first motor (224).

3. The desert tree planting vehicle for stable pit digging according to claim 1, wherein two soil filling devices (4) symmetrical along the advancing direction of the vehicle body (1) are arranged on the vehicle body (1), the soil filling devices (4) comprise a cover body (41), a support (42) and a linear moving mechanism (43), the linear moving mechanism (43) is connected with the support (42) and drives the two support (42) to approach and separate from each other, a first lifting piece (44) is arranged on the support (42), the first lifting piece (44) is connected with the cover body (41) and drives the cover body (41) to descend and ascend, and the two cover bodies (41) are arranged oppositely.

4. The desert tree planting vehicle for stable pit digging according to claim 3, wherein each of said housings (41) is provided with a second lifting member (411) and a soil compacting plate (412), said second lifting member (411) being connected to the soil compacting plate (412) and driving the soil compacting plate (412) to descend and ascend.

5. The desert tree planting vehicle for stable pit digging as claimed in claim 4, wherein each of said covers (41) is of a semi-cylindrical structure with an opening facing downward, and each of said covers (41) and said earth-pressing plate (412) is provided with a slot hole (413) for receiving a trunk of a tree seedling when they are individually spliced.

6. The desert tree planting vehicle with stable pit digging as claimed in any one of claims 1-5, wherein said seedling dropping device (3) comprises a seedling storage box (31) and a chute (32) arranged on the vehicle body (1), said seedling storage box (31) is provided with seedling guiding holes (311) at the bottom end inside, a conveyer belt (33) is arranged below said seedling guiding holes (311), said conveyer belt (33) is connected with two conveyer wheels (34) rotatably mounted on the vehicle body (1) and drives the conveyer belt (33) to rotate through the conveyer wheels (34), the front end of said conveyer belt (33) is connected with the chute (32) and is used for transferring the seedlings dropped from the seedling guiding holes (311) into the chute (32), said chute (32) is connected with seedling dropping members (35) and makes the seedlings in the chute (32) drop into the tree pits dug by the pit digging device (2) through the seedling dropping members (35).

7. The desert tree planting vehicle for stable pit digging according to claim 6, wherein the conveyor belt (33) is provided with a plurality of seedling placing grooves (331), each seedling placing groove (331) extends along a length direction of the chute (32), and the plurality of seedling placing grooves (331) are uniformly arranged along a wheel conveying direction of the conveyor belt (33).

8. The desert tree planting vehicle for stable pit digging according to claim 6, wherein one end of the chute (32) near the seedling dropping member (35) is connected with a second motor (36) and the chute (32) is transferred upwards through the second motor (36) to slide the seedlings in the chute (32) to the seedling dropping member (35).

9. The desert tree planting vehicle for stable pit digging as claimed in claim 6, wherein said seedling dropping member (35) comprises a dropping hopper (351) provided at an end of the chute (32).