CN220173758U - Pit digging device for planting sapling - Google Patents

Abstract

The utility model discloses a pit digging device for planting seedlings, which comprises a frame, wherein the frame is -shaped, a lifting plate is arranged under a top plate of the frame in a lifting manner, a pit digging mechanism is arranged on the lifting plate, the pit digging mechanism comprises a driving motor and a drill bit, positioning mechanisms are arranged at the lower ends of two side plates of the frame, each positioning mechanism comprises a lug and a positioning screw rod, the positioning screws are arranged on the lugs in a threaded manner, a handle is welded at the upper end of each positioning screw rod, a positioning block is rotatably arranged at the lower end of each positioning screw rod, a plurality of groups of protruding thorns are arranged at the bottom of each positioning block in an equidistant array manner, and walking wheels are symmetrically arranged at two sides of the two side plates of the frame in a rotating manner. The device has simple structure and convenient use, can be used for positioning when equipment digs pits, avoids the situation that the equipment shifts to cause the pit to be askew when digging pits, and is convenient for planting subsequent saplings.

Description

Pit digging device for planting sapling

Technical Field

The utility model relates to the technical field of pit digging equipment, in particular to a pit digging device for planting seedlings.

Background

The landscaping engineering is the engineering of building scenery greenbelt. Afforestation is a place for providing people with good rest, cultural entertainment, approaching nature and meeting the natural wish of people, and is an important measure for protecting ecological environment and improving urban living environment. Afforestation generally refers to an environment construction project including a garden construction project in a garden city green land and a scenic spot, and the environment construction project comprises a garden construction project, an earthwork project, a garden mountain construction project, a garden water management project, a garden paving project, a greening project, a flower planting project and the like, and is characterized in that a project technology is applied to express garden art, so that a subaerial engineering structure and a garden landscape are integrated.

Planting of sapling in landscaping engineering is conventional means, and firstly pit digging is needed when sapling planting is carried out, and the sapling is searched, so that the Chinese patent application number is: CN202121426481.4 discloses a seedling is planted with high-efficient device of digging pit, the on-line screen storage device comprises a base, logical groove has been seted up at the base middle part, the base is located logical groove both sides top and is equipped with the backup pad, two the backup pad top is through roof fixed connection, the roof below is equipped with two pneumatic cylinders, pneumatic cylinder stroke end and first diaphragm fixed connection, first diaphragm below both ends and connecting plate fixed connection, connecting plate below and second diaphragm fixed connection, second diaphragm top is equipped with the motor, motor rotation axis and dwang fixed connection, be equipped with the spiral leaf on the dwang. This kind of seedling is planted with high-efficient device of digging pit, pneumatic cylinder can drive the motor and go up and down, makes the rotatory spiral leaf on the motor break the earth to dig the pit, this kind of device of digging pit can reach the effect of digging pit through control button, has improved the efficiency of digging pit greatly, has saved manpower and materials.

The technical scheme has the defects despite saving manpower and material resources:

when digging the pit, drive the spiral leaf by the motor and rotate the excavation, owing to lack positioning mechanism, the equipment takes place the skew easily, leads to the pit askew skew of digging, and is not only unsightly, leads to the sapling of follow-up planting also not enough vertical neatly moreover.

Disclosure of Invention

The utility model aims to provide a pit digging device for planting saplings, which has the advantages of simple structure and convenient use, can be used for positioning when equipment digs pits, avoids the situation that the pits are inclined due to the deviation of the equipment during digging pits, and is convenient for the subsequent saplings to be planted, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a seedling is planted with device of digging pit, includes the frame, the frame is font setting, liftable installs the lifter plate under the roof of frame, be provided with digging pit mechanism on the lifter plate, digging pit mechanism includes driving motor and drill bit, two curb plate lower extreme of frame all are provided with positioning mechanism, positioning mechanism includes lug and positioning screw, screw thread installation positioning screw on the lug, positioning screw's upper end welding has the handle, positioning screw's lower extreme rotatable installs the locating piece, the bottom equidistance array of locating piece is provided with multiunit protruding thorn, the walking wheel is installed in equal symmetry rotation in two curb plate both sides of frame.

Preferably, the driving motor is fixedly arranged at the center of the top of the lifting plate, and the output end of the driving motor penetrates through the lifting plate and is fixedly connected to the upper end of the drill bit through the coupler.

Preferably, two groups of electric push rods are symmetrically arranged at the top of the frame, and one end of each telescopic rod of each electric push rod penetrates through the top of the frame and is connected to the surface of the lifting plate.

Preferably, a bearing seat is arranged at the center of the top of the positioning block, and the lower end of the positioning screw is inserted and fixed in a bearing inner ring of the bearing seat.

Preferably, four groups of connecting rods are symmetrically connected to two sides of the lifting plate, the end parts of the connecting rods are connected with sliding blocks, sliding grooves are symmetrically formed in the inner walls of the two side plates of the frame, and the sliding blocks are slidably mounted in the sliding grooves.

Preferably, the top of frame is provided with the power box, the internally mounted of power box has the battery, driving motor and electric putter all electric connection in the battery.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the travelling wheels are arranged at the lower ends of two sides of the frame, the electric push rod is arranged on the frame, the telescopic rod of the electric push rod penetrates through the frame and is connected with the lifting plate, the driving motor is arranged on the lifting plate, the output shaft of the driving motor penetrates through the lifting plate and is connected with the drill bit, the lower ends of two side walls of the frame are provided with the positioning mechanisms comprising the convex blocks and the positioning screw rods, the positioning screw rods are arranged on the convex blocks in a threaded manner, the upper ends of the positioning screw rods are provided with handles, the lower ends of the positioning screw rods are rotatably provided with the positioning blocks through the bearing seats, the bottoms of the positioning blocks are provided with a plurality of groups of protruding thorns, when the device is used, the device is moved to a designated position, the position is right below the drill bit, before the pit is dug, the handle is rotated to enable the positioning blocks to be abutted against the ground, and the protruding thorns are inserted into the ground, so that positioning is carried out, then the electric push rod and the driving motor is started, and the lifting plate descends the drill bit to carry out pit digging.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a bump according to the present utility model;

FIG. 3 is a schematic view of a slider according to the present utility model.

In the figure: 1. a frame; 2. a lifting plate; 3. a driving motor; 4. a drill bit; 5. a bump; 6. positioning a screw; 7. a handle; 8. a positioning block; 9. protruding thorns; 10. a walking wheel; 11. an electric push rod; 12. a bearing seat; 13. a connecting rod; 14. a slide block; 15. a chute; 16. a power box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a seedling is planted with device of digging pit, including frame 1, frame 1 is font setting, liftable installs lifter plate 2 under the roof of frame 1, be provided with digging pit mechanism on the lifter plate 2, digging pit mechanism includes driving motor 3 and drill bit 4, two curb plate lower extreme of frame 1 all is provided with positioning mechanism, positioning mechanism includes lug 5 and positioning screw 6, screw thread installation positioning screw 6 on the lug 5, the upper end welding of positioning screw 6 has handle 7, positioning screw 6's lower extreme rotatable installs locating piece 8, locating piece 8's bottom equidistance array is provided with multiunit protruding thorn 9, walking wheel 10 is installed in equal symmetry rotation in two curb plate both sides of frame 1. The driving motor 3 is fixedly arranged at the center position of the top of the lifting plate 2, and the output end of the driving motor 3 penetrates through the lifting plate 2 and is fixedly connected to the upper end of the drill bit 4 through a coupler. Two groups of electric push rods 11 are symmetrically arranged at the top of the frame 1, and one end of each telescopic rod of each electric push rod 11 penetrates through the top of the frame 1 and is connected to the surface of the lifting plate 2. A bearing seat 12 is arranged at the center of the top of the positioning block 8, and the lower end of the positioning screw 6 is inserted and fixed in the bearing inner ring of the bearing seat 12. The top of frame 1 is provided with power box 16, and the internally mounted of power box 16 has the battery, and driving motor 3 and electric putter 11 all electric connection are in the battery.

According to the utility model, the travelling wheels 10 are arranged at the lower ends of two sides of the frame 1, the electric push rod 11 is arranged on the frame 1, the telescopic rod of the electric push rod 11 penetrates through the frame 1 and is connected with the lifting plate 2, the driving motor 3 is arranged on the lifting plate 2, the output shaft of the driving motor 3 penetrates through the lifting plate 2 and is connected with the drill bit 4, the positioning mechanisms comprising the protruding blocks 5 and the positioning screw rods 6 are arranged at the lower ends of two side walls of the frame 1, the positioning screw rods 6 are arranged on the protruding blocks 5 in a threaded manner, the handles 7 are arranged at the upper ends of the positioning screw rods 6, the lower ends of the positioning screw rods 6 are rotatably provided with the positioning blocks 8 through the bearing blocks 12, a plurality of groups of protruding thorns 9 are arranged at the bottoms of the positioning blocks 8, when in use, the equipment is moved to a designated position, the position of the drill bit 4 is the pit digging position, before the pit digging, the positioning blocks 8 are abutted against the ground, and the protruding thorns 9 are inserted into the ground for positioning, then the electric push rod 11 and the driving motor 3 are started, and the lifting plate 2 is lowered to work for pit digging.

Four groups of connecting rods 13 are symmetrically connected to two sides of the lifting plate 2, the end portions of the connecting rods 13 are connected with sliding blocks 14, sliding grooves 15 are symmetrically formed in the inner walls of the two side plates of the frame 1, and the sliding blocks 14 are slidably mounted in the sliding grooves 15.

Through set up connecting rod 13 in lifter plate 2 bilateral symmetry, connecting rod 13 tip sets up slider 14, and spout 15 is seted up to frame 1 both sides inner wall symmetry, and slider 14 slidable mounting is in the inside of spout 15, can provide good guide effect when lifter plate 2 reciprocates through the cooperation of connecting rod 13, slider 14 and spout 15, has further improved the stability and the vertical degree of drill bit 4 during operation, has guaranteed the quality that the sapling planted the earth-boring.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. Pit digging device for planting seedlings, comprising a frame (1), and being characterized in that: the lifting device is characterized in that the frame (1) is arranged in a shape, a lifting plate (2) is installed under a top plate of the frame (1) in a lifting mode, a pit digging mechanism is arranged on the lifting plate (2), the pit digging mechanism comprises a driving motor (3) and a drill bit (4), positioning mechanisms are arranged at the lower ends of two side plates of the frame (1), each positioning mechanism comprises a lug (5) and a positioning screw (6), the positioning screw (6) is installed on each lug (5) in a threaded mode, a handle (7) is welded at the upper end of each positioning screw (6), a positioning block (8) is installed at the lower end of each positioning screw (6) in a rotatable mode, a plurality of groups of protruding thorns (9) are arranged at the bottom equidistant array of the positioning blocks (8), and travelling wheels (10) are symmetrically installed on two sides of each side plate of the frame (1).

2. A pit digging device for planting seedlings as defined in claim 1, wherein: the driving motor (3) is fixedly arranged at the top center position of the lifting plate (2), and the output end of the driving motor (3) penetrates through the lifting plate (2) and is fixedly connected to the upper end of the drill bit (4) through a coupler.

3. A pit digging device for planting seedlings as defined in claim 1, wherein: two groups of electric push rods (11) are symmetrically arranged at the top of the frame (1), and one end of each telescopic rod of each electric push rod (11) penetrates through the top of the frame (1) and is connected to the surface of the lifting plate (2).

4. A pit digging device for planting seedlings according to claim 3 wherein: the bearing seat (12) is arranged at the center of the top of the positioning block (8), and the lower end of the positioning screw (6) is inserted and fixed in the bearing inner ring of the bearing seat (12).

5. The pit digging device for planting seedlings as set forth in claim 4, wherein: four groups of connecting rods (13) are symmetrically connected to two sides of the lifting plate (2), sliding blocks (14) are connected to the end portions of the connecting rods (13), sliding grooves (15) are symmetrically formed in the inner walls of the two side plates of the frame (1), and the sliding blocks (14) are slidably mounted in the sliding grooves (15).

6. The pit digging device for planting seedlings as set forth in claim 5, wherein: the top of frame (1) is provided with power box (16), the internally mounted of power box (16) has the battery, driving motor (3) and electric putter (11) all electric connection in the battery.