CN220747055U

CN220747055U - Trench excavation equipment

Info

Publication number: CN220747055U
Application number: CN202321098329.7U
Authority: CN
Inventors: 吴迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2024-04-09
Anticipated expiration: 2033-05-09

Abstract

The utility model belongs to the technical field of pit digging, in particular to groove digging equipment, aiming at the existing problems, the scheme is provided that the pit digging equipment comprises a bottom plate, supporting legs are fixedly arranged at four corners of the bottom plate, wheels are rotatably arranged at the bottom ends of the four supporting legs, through holes are formed in the top side of the bottom plate, vertical plates are fixedly arranged at two sides of the top of the bottom plate, a handle is slidably arranged at one side, which is close to the two vertical plates, of the handle, a vertical hole is formed in the top side of the handle, a motor is fixedly arranged at the top side of the handle, a rotating rod is fixedly arranged on an output shaft of the motor, and a spiral blade is fixedly sleeved on the rotating rod.

Description

Trench excavation equipment

Technical Field

The utility model relates to the technical field of pit digging, in particular to groove digging equipment.

Background

The pit is required to be dug before the trees are planted on a garden, the pit digger is inconvenient to move by using a hand-held pit digger at present, and the position fixing after the pit digger is not well realized, so that the position deviation easily occurs in the pit digger process, and the pit digger efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a trench excavating device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a slot excavation equipment, includes the bottom plate, the equal fixed mounting in bottom four corners position of bottom plate has the landing leg, and the bottom of four landing legs all rotates installs the wheel, the through-hole has been seted up to the top side of bottom plate, the equal fixed mounting in top both sides of bottom plate has the riser, and one side slidable mounting that two risers are close to each other has the handle, the vertical hole has been seted up to the top side of handle, the top side fixed mounting of handle has the motor, and fixed mounting has the dwang on the output shaft of motor, fixed sleeve has helical blade on the dwang, two stock are installed to the bottom side of bottom plate respectively slidable mounting, and the both sides of two stock divide equally fixed mounting have two L type poles, the equal fixed mounting in top both sides of bottom plate has the free bearing, and rotates on the free bearing and install the action bars, the fixed orifices has been seted up to the top side of action bars, the rectangular hole has all been seted up to the top both sides of bottom plate, the top side fixed mounting of stock has the straight-bar through rectangular hole and fixed orifices in proper order to extend to the action bars outside.

Preferably, the sliding grooves are formed in the sides, close to each other, of the two vertical plates, one side, close to each other, of the sliding plates is slidably mounted in the sliding grooves, and one side, close to each other, of the two sliding plates is fixedly mounted on the same handle.

Preferably, one end of the first spring is fixedly connected to the inner wall of the bottom side of the chute, and the other end of the first spring is fixedly connected to the sliding block.

Preferably, one end of the torsion spring is fixedly sleeved on the hinged support, and the other end of the torsion spring is fixedly connected to the pulling rod.

Preferably, one ends of two second springs are fixedly connected to the inner walls of the two rectangular holes, which are close to each other, respectively, and the other ends of the second springs are fixedly connected to the straight rod.

Preferably, the wheels are provided with a plurality of long grooves at equal intervals in a ring shape, and the long grooves are matched with the L-shaped rods.

After the bottom plate moves to a designated position, the bottom plate firstly stirs the straight rod to move into the long groove with the L-shaped rod, then rotates the wrenching rod to a position where the fixed hole is inserted with the straight rod, at the moment, the bottom plate can realize position fixation, then opens the motor to rotate with the spiral blade, and simultaneously presses down the handle to dig a pit against the ground;

the utility model solves the defects in the prior art, so that people can fix the moving position of the bottom plate, thereby facilitating pit digging, ensuring that no position deviation occurs in the pit digging process and meeting the demands of people.

Drawings

Fig. 1 is a schematic front view of a trench digging device according to the present utility model;

fig. 2 is a schematic structural diagram of a portion a of a trench digging device according to the present utility model;

fig. 3 is a schematic view of a wheel structure of a trench digging device according to the present utility model.

In the figure: 1 bottom plate, 2 landing leg, 3 wheels, 4 through holes, 5 risers, 6 handles, 7 sliding grooves, 8 sliding blocks, 9 first springs, 10 vertical holes, 11 motors, 12 rotating rods, 13 spiral blades, 14 long rods, 15L rods, 16 hinged seats, 17 wrenching rods, 18 torsion springs, 19 fixing holes, 20 rectangular holes, 21 straight rods, 22 second springs and 23 long grooves.

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.

Referring to fig. 1-3, a trench excavating equipment, including bottom plate 1, bottom four corners position of bottom plate 1 is all fixed mounting has landing leg 2, and the bottom of four landing legs 2 is all rotated and is installed wheel 3, through-hole 4 has been seted up to the top side of bottom plate 1, the equal fixed mounting in top both sides of bottom plate 1 has riser 5, and one side that two risers 5 are close to each other slidable mounting has handle 6, vertical hole 10 has been seted up to the top side of handle 6, the top side fixed mounting of handle 6 has motor 11, and fixed mounting has dwang 12 on the output shaft of motor 11, fixedly cup jointed helical blade 13 on dwang 12, the bottom side of bottom plate 1 slidable mounting has two stock 14 respectively, and the both sides of two stock 14 are respectively fixed mounting has two L type poles 15, the equal fixed mounting in top both sides of bottom plate 1 has hinge 16, and rotate on hinge 16 and install spanner 17, spanner 17's top side has seted up fixed orifices 19, rectangular hole 20 has all been seted up to the top both sides of bottom plate 1, straight-bar 21 is fixed mounting on the top side of stock 14, and spanner 21 and the fixed hole 20 extends outside the fixed orifice 17 in proper order.

In the utility model, the side of the two vertical plates 5, which are close to each other, is provided with the sliding groove 7, and the side, which is provided with the sliding block 8, of the sliding groove 7 is in sliding fit, the side, which is close to each other, of the two sliding blocks 8 is fixedly arranged on the same handle 6, and the sliding groove 7 and the sliding block 8 are matched with each other so as to enable the handle 6 to slide more firmly.

In the utility model, one end of a first spring 9 is fixedly connected to the inner wall of the bottom side of a chute 7, the other end of the first spring 9 is fixedly connected to a sliding block 8, and the first spring 9 is used for automatically resetting a handle 6.

In the utility model, one end of a torsion spring 18 is fixedly sleeved on the hinged support 16, and the other end of the torsion spring 18 is fixedly connected to the pulling rod 17, wherein the torsion spring 18 is used for automatically resetting the pulling rod 17.

In the utility model, one end of two second springs 22 are fixedly connected to the inner walls of two rectangular holes 20 near one side respectively, and the other end of each second spring 22 is fixedly connected to a straight rod 21, wherein the second springs 22 are used for pulling the straight rods 21 to automatically reset.

In the utility model, a plurality of long grooves 23 are annularly and equally spaced on the wheel 3, the long grooves 23 are matched with the L-shaped rods 15, and the long grooves 23 and the L-shaped rods 15 are used for preventing the wheel 3 from rotating.

In the utility model, after the base plate 1 moves to a designated position, the straight rod 21 is firstly shifted to move into the long groove 23 with the L-shaped rod 15, then the wrenching rod 17 is rotated to a position where the fixing hole 19 is inserted into the straight rod 21, at the moment, the base plate 1 can realize position fixing, then the motor 11 is started to rotate with the spiral blade 13, and meanwhile, the handle 6 is pressed down to dig a pit against the ground.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The trench excavating equipment comprises a bottom plate (1), and is characterized in that the bottom four corners of the bottom plate (1) are fixedly provided with supporting legs (2), the bottom ends of the four supporting legs (2) are respectively and rotatably provided with wheels (3), through holes (4) are formed in the top sides of the bottom plate (1), vertical plates (5) are fixedly arranged on two sides of the top of the bottom plate (1), a handle (6) is slidably arranged on one side, close to each other, of the two vertical plates (5), vertical holes (10) are formed in the top side of the handle (6), a motor (11) is fixedly arranged on the top side of the handle (6), a rotating rod (12) is fixedly arranged on an output shaft of the motor (11), spiral blades (13) are fixedly sleeved on the rotating rod (12), two long rods (14) are respectively and slidably arranged on the bottom sides of the bottom plate (1), two L-shaped rods (15) are respectively and fixedly arranged on two sides of the top of the bottom plate (1), a hinged seat (16) is fixedly arranged on one side, a hinged seat (16) is slidably arranged on one side, a rectangular rod (17) is fixedly arranged on the top side of the bottom plate (1), a rectangular rod (17) is fixedly arranged on the top side, a rectangular rod (17), and the top end of the straight rod (21) sequentially penetrates through the rectangular hole (20) and the fixing hole (19) and extends out of the wrenching rod (17).

2. A trench excavation apparatus as claimed in claim 1, wherein the side of the two risers (5) adjacent to each other is provided with a chute (7), and the side of the chute (7) having the slider (8) slidably mounted therein is fixedly mounted on the same handle (6) on the side of the two sliders (8) adjacent to each other.

3. The trench digging device according to claim 2, wherein one end of a first spring (9) is fixedly connected to the inner wall of the bottom side of the chute (7), and the other end of the first spring (9) is fixedly connected to the slider (8).

4. A trench digging device according to claim 1, characterized in that one end of a torsion spring (18) is fixedly sleeved on the hinged support (16), and the other end of the torsion spring (18) is fixedly connected to the pulling rod (17).

5. A trench digging device according to claim 1 wherein the inner walls of the two rectangular holes (20) on the side close to each other are fixedly connected with one end of two second springs (22), respectively, and the other ends of the second springs (22) are fixedly connected to the straight rod (21).

6. A trench excavation apparatus as claimed in claim 1, wherein the wheels (3) are provided with a plurality of elongate slots (23) at equal intervals in a ring shape, and the elongate slots (23) are adapted to the L-shaped bars (15).