CN219691472U - Pit digger convenient for slope operation - Google Patents

Abstract

The utility model discloses a pit digger convenient for slope operation, which belongs to the field of pit diggers and comprises a vertical frame, a handle, a gasoline engine and an auger, wherein the handle is arranged at the upper part of the rear side of the vertical frame, a wheel rod is arranged at the lower part of the rear side of the vertical frame, wheels are arranged at the two ends of the wheel rod, two vertical guide pipes are arranged between the vertical frames, the gasoline engine is arranged at the upper end of a mounting table, the auger is arranged at the bottom of the mounting table, a pipe sleeve which can be sleeved on the guide pipes and slide up and down along the guide pipes is fixedly arranged at the rear side of the mounting table, supporting legs capable of swinging up and down are respectively arranged at the two sides of the lower part of the front side of the vertical frame, a pointed end is arranged at one end of each supporting leg, the pointed end can adapt to working grounds with different heights and can be inserted below the ground through the up and down swinging of the supporting legs, the shifting during pit digging can be effectively avoided, an operator can step on the pressing plate during the following operation, the machine can be prevented from being inclined or toppled down on the ground with the slope, and the whole stability is increased.

Description

Pit digger convenient for slope operation

Technical Field

The utility model relates to the field of crack sealing machines, in particular to a pit digger convenient for slope operation.

Background

Along with the acceleration of town steps and the continuous rise of labor cost, the demands of pit diggers in vast areas are also increasing, which is mainly beneficial to flexible, convenient and rapid operation modes, so that the pit diggers can be used for one-step in the projects of municipal construction, new rural reconstruction, highway reconstruction and expansion, water conservancy farmland reconstruction and the like at present, but the existing pit diggers are mostly single-person hand type or have movable wheels, the single-person hand type is inconvenient to move, and meanwhile, the pit diggers are also unfavorable for long-time use, the movable wheels cannot adjust the machine through the ground work with different gradients during pit digging, and the inclined or inclined danger exists during pit digging on the ground with different gradients.

Disclosure of Invention

The utility model mainly aims to provide a pit digger which is convenient for slope operation and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a pit digger convenient to slope operation, includes grudging post, handle, gasoline engine and auger, the upper portion at the grudging post rear side is established to the handle, grudging post rear side lower part is equipped with the wheel pole, the wheel is installed at the both ends of wheel pole, be equipped with two vertical pipes between the grudging post, the gasoline engine is established in the mount table upper end, the auger is established in the mount table bottom, the mount table rear side is equipped with the pipe box that can overlap on the pipe and follow the pipe gliding from top to bottom admittedly, the tip is installed to the lower part of the landing leg and the one end of landing leg that can shake from top to bottom respectively is installed to the lower part both sides of grudging post front side.

Preferably, the auger is composed of a drill rod, auger blades and a drill bit, wherein the drill rod is connected with the bottom of the gasoline engine through a shaft coupler, the auger blades are uniformly distributed and arranged on the drill rod, and the drill bit is arranged at the bottom of the drill rod.

Preferably, a baffle is welded between the bottom of the support and the rear side, a movable opening in the vertical direction is formed in the middle of the baffle, a booster rod is installed on the rear side of the mounting table, a pedal is welded at the bottom of the booster rod, the booster rod extends out of the movable opening, a platform fixing block is arranged on the rear side of the upper end of the mounting table, a vertical fixing block is arranged on the vertical frame and is positioned right above the platform fixing block, and a spring is arranged between the vertical fixing block and the platform fixing block.

Preferably, the both sides of grudging post are equipped with hand line wheel, the below position of hand line wheel of grudging post both sides all is equipped with pulley and pulley installation grudging post, the outside of two landing legs of the lower part of grudging post front side all is equipped with the steel wire fixed head, the winding is connected with one end of wire rope on the hand line wheel, the other end fixed connection of wire rope is on the steel wire fixed head, wire rope passes the pulley, the hand line wheel of grudging post both sides, pulley are unanimous with the steel wire fixed head outside of two landing legs between the wire rope's connected mode, two landing legs are close to tip one side and all are equipped with the landing leg fixed orifices, the landing leg fixed orifices can run through with the grudging post fixed orifices when the landing leg is erect completely and communicate with each other, there is screw-thread form inside groove in the landing leg fixed orifices just one end of fixing bolt pole is equipped with the screw thread.

Preferably, limiting plates are respectively arranged on two sides of the lower portion of the front side of the vertical frame, a rotating rod is arranged in the middle of each limiting plate, each rotating rod penetrates through one end of each supporting leg, each supporting leg is connected with the vertical frame through each limiting plate and each rotating rod, each limiting plate is provided with a plurality of limiting plate limiting holes, each supporting leg is connected with one end of each limiting plate to form a plurality of supporting leg limiting holes, and each limiting plate limiting hole and each supporting leg limiting hole are communicated through a limiting rod.

Preferably, the bottom of the vertical frame is provided with a stepping plate through a high-strength hinge.

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

according to the utility model, through up-and-down shaking adjustment of the supporting legs, the machine can adapt to working floors with different heights and the pointed ends are inserted below the ground, so that shifting during pit digging can be effectively avoided, through the stepping plate arranged at the bottom of the stand, an operator can step on the stepping plate when standing at the back for operation, the machine can be stably pressed, the situation that the machine is inclined or toppled over on the ground with a gradient is avoided, and the overall stability is increased.

Drawings

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

FIG. 2 is a schematic view of the attachment and mounting structure of the gasoline engine and the auger of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the booster rod and the baffle plate of the present utility model;

FIG. 4 is a schematic view of the leg stow and secure mounting structure of the present utility model;

FIG. 5 is a schematic diagram of a leg adjustment joint of the present utility model;

fig. 6 is a schematic view of a mounting structure of a pedal plate according to the present utility model.

In the figure: 1. a vertical frame; 2. a handle; 3. a wheel bar; 4. a wheel; 5. a conduit; 6. a mounting table; 7. a pipe sleeve; 8. a gasoline engine; 9. an auger; 10. a support leg; 11. a shaft coupler; 12. a drill rod; 13. auger blades; 14. a drill bit; 15. a booster rod; 16. pressing a pedal; 17. a tip; 18. a spring; 19. a platform fixing block; 20. a vertical frame fixing block; 21. a baffle; 22. a movable opening; 23. hand-operated wire reel; 24. a wire rope; 25. a pulley; 26. a steel wire fixing head; 27. leg fixing holes; 28. a vertical frame fixing hole; 29. fixing a bolt rod; 30. a limiting plate; 31. limiting holes of the limiting plates; 32. landing leg limiting holes; 33. a rotating rod; 34. a limit rod; 35. a high-strength hinge; 36. and (5) stepping on the pressing plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-6, the pit digger convenient for slope operation comprises a vertical frame 1, a handle 2, a gasoline engine 8 and an auger 9, wherein the handle 2 is arranged at the upper part of the rear side of the vertical frame 1, a wheel rod 3 is arranged at the lower part of the rear side of the vertical frame 1, wheels 4 are arranged at two ends of the wheel rod 3, two vertical guide pipes 5 are arranged between the vertical frames 1, the gasoline engine 8 is arranged at the upper end of a mounting table 6, the auger 9 is arranged at the bottom of the mounting table 6, a pipe sleeve 7 which can be sleeved on the guide pipes 5 and can slide up and down along the guide pipes 5 is fixedly arranged at the rear side of the mounting table 6, supporting legs 10 which can swing up and down are respectively arranged at two sides of the lower part of the front side of the vertical frame 1, and a pointed tip 17 is arranged at the lower part of one end of each supporting leg 10, so that displacement during pit digging can be effectively avoided.

In the embodiment, the auger 9 consists of a drill rod 12, auger blades 13 and a drill bit 14, wherein the drill rod 12 is connected with the bottom of the gasoline engine 8 through an axle coupler 11, the auger blades 13 are uniformly distributed and arranged on the drill rod 12, the drill bit 14 is arranged at the bottom of the drill rod 12, and the auger 9 can be separated when the machine stops running through the axle coupler 11, so that the auger 9 is convenient to clean and maintain.

In this embodiment, the baffle 21 is welded between the bottom of the bracket 1 and the rear side, the movable opening 22 in the vertical direction is formed in the middle of the baffle 21, the booster rod 15 is installed on the rear side of the mounting table 6, the pedal 16 is welded at the bottom of the booster rod 15, the booster rod 15 extends out of the movable opening 22, the platform fixing block 19 is arranged on the rear side of the upper end of the mounting table 6, the stand fixing block 20 is arranged on the stand 1, the stand fixing block 20 is positioned right above the platform fixing block 19, the spring 18 is arranged between the stand fixing block 20 and the platform fixing block 19, the pressing force can be applied to the auger 9 when the machine works better through the pedal 16 and the booster rod 15, the pit digging efficiency is improved, and meanwhile, when the auger 9 is lifted upwards, the auger 9 can be reset through the set spring 18 tension force, so that labor is saved.

In this embodiment, hand-operated wire wheels 23 are arranged on two sides of the stand 1, pulleys 25 are arranged at the lower positions of the hand-operated wire wheels 23 on two sides of the stand 1, the pulleys 25 are arranged on the stand 1, steel wire fixing heads 26 are arranged on the outer sides of two support legs 10 at the lower part of the front side of the stand 1, one end of a steel wire rope 24 is wound on the hand-operated wire wheels 23, the other end of the steel wire rope 24 is fixedly connected to the steel wire fixing heads 26, the steel wire rope 24 passes through the pulleys 25, the connection modes of the steel wire rope 24 between the hand-operated wire wheels 23 on two sides of the stand 1 and the steel wire fixing heads 26 on the outer sides of the two support legs 10 are consistent, support leg fixing holes 27 are arranged on one side, close to a pointed end 17, of the two support legs 10, of the stand 1 are respectively, stand fixing holes 28 are formed in two sides of the stand 1, the support leg fixing holes 27 can be communicated with the stand fixing holes 28 through penetrating through fixing bolt rods 29 when the support legs 10 are completely erected, one end of each support leg fixing hole 29 is provided with a threaded inner groove, threads are formed in the support leg fixing hole 27, the other end of each support leg is provided with one thread, the support leg 10 is wound up through the rocking wire wheel 24, the support legs 10 on the two sides can be pulled up, the support legs 10 are convenient for operators to lean against the support legs 10 through the rotating the support legs 10, and the support legs 10 through the rotating tightly through the support legs 10 through the fixing holes 29, and the support leg fixing holes by rotating through the support legs 10.

In this embodiment, two sides of the front lower portion of the stand 1 are respectively provided with a limiting plate 30, a rotating rod 33 is arranged in the middle of the limiting plate 30, the rotating rod 33 penetrates through one end of the supporting leg 10, the supporting leg 10 is connected with the stand 1 through the limiting plate 30 and the rotating rod 33, a plurality of limiting plate limiting holes 31 are formed in the limiting plate 30, a plurality of supporting leg limiting holes 32 are formed in one end of the supporting leg 10 connected with the limiting plate 30, the limiting plate limiting holes 31 and the supporting leg limiting holes 32 are communicated through limiting rods 34, and when the supporting leg 10 rotates around the rotating rod 33 to swing and adjust, the supporting leg 10 can be fixed at an adjusted angle through the limiting rods 34 penetrating through the limiting plate limiting holes 31 and the supporting leg limiting holes 32, so that the supporting leg is suitable for working floors with different heights.

In this embodiment, the bottom of the stand 1 is provided with the stepping plate 36 through the high-strength hinge 35, so that an operator can step on the stepping plate 36 when standing at the back for operation, and can press and stabilize the machine, thereby avoiding the situation that the machine is inclined or toppled over on the sloping ground and increasing the overall stability.

It should be noted that, in the present utility model, when in actual use, the handle 2 is held to push the wheel 4 to move the machine, after moving to the position to be dug, the hand-operated line wheel 23 is rocked to put down the supporting leg 10, the angle of the supporting leg 10 is adjusted according to the height of the ground, then the limiting rod 34 penetrates through the limiting plate limiting hole 31 and the supporting leg limiting hole 32 to fix the angle, the pointed end 17 at one end of the supporting leg 10 is inserted into the ground to avoid shifting when digging the pit, at this moment, the operator stands on the stepping plate 36 to press and stabilize the machine, the condition of tilting or dumping of the machine is prevented, then the gasoline engine 8 is started to drive the auger 9 to work, the pressing pedal 16 and the booster rod 15 can better apply the downward force to the auger 9 when working, the pit digging efficiency is improved, after the pit is ended, the supporting leg 10 is more laborsaving to lift up by the spring 18, the hand-operated line wheel 23 is rocked, the steel wire rope 24 is wound, the operator is convenient to retract the supporting leg 10 at both sides, and then the fixing hole 27 is penetrated through the fixing hole 29 and the fixing bolt 29, so as to avoid shaking; the problem that the stability of the machine can not be adjusted due to the fact that the traditional pit digger tilts or falls down when working on the ground with different gradients during pit digging is effectively solved through the device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a earth boring machine convenient to slope operation, includes grudging post (1), handle (2), gasoline engine (8) and auger (9), its characterized in that: the utility model discloses a novel electric bicycle is characterized in that the handle (2) is established on the upper portion of grudging post (1) rear side, grudging post (1) rear side lower part is equipped with wheel pole (3), wheel (4) are installed at the both ends of wheel pole (3), be equipped with two vertical pipe (5) between grudging post (1), petrol engine (8) are established in mount table (6) upper end, auger (9) are established in mount table (6) bottom, mount table (6) rear side is equipped with fixedly pipe box (7) that can overlap on pipe (5) and follow pipe (5) upper and lower gliding, tip (17) are installed on the lower part both sides of grudging post (1) front side respectively to leg (10) and the lower part of the one end of leg (10) that can shake from top to bottom.

2. A pit excavator for facilitating a hill-drop operation as defined in claim 1 wherein: the auger (9) consists of a drill rod (12), auger blades (13) and a drill bit (14), wherein the drill rod (12) is connected with the bottom of the gasoline engine (8) through a shaft coupler (11), the auger blades (13) are uniformly distributed and arranged on the drill rod (12), and the drill bit (14) is arranged at the bottom of the drill rod (12).

3. A pit excavator for facilitating a hill-drop operation as defined in claim 1 wherein: the utility model discloses a stand, including support, stand (1) and stand fixed block (20), the welding has baffle (21) between the bottom of stand (1) and lean on the rear side, movable opening (22) of vertical direction have been seted up to the centre department of baffle (21), helping hand pole (15) are installed to the rear side of mount table (6), the bottom welding of helping hand pole (15) has footboard (16), helping hand pole (15) stretches out movable opening (22), the rear side of mount table (6) upper end is equipped with platform fixed block (19), be equipped with stand fixed block (20) and stand fixed block (20) are in directly over platform fixed block (19), be equipped with spring (18) between stand fixed block (20) and platform fixed block (19).

4. A pit excavator for facilitating a hill-drop operation as defined in claim 1 wherein: the utility model discloses a hand-operated wire wheel (23) is equipped with in the both sides of grudging post (1), the below position of hand-operated wire wheel (23) of grudging post (1) both sides all is equipped with pulley (25) and pulley (25) installs on grudging post (1), the outside of two landing legs (10) of the lower part of grudging post (1) front side all is equipped with steel wire fixed orifices (26), the winding is connected with one end of wire rope (24) on hand-operated wire wheel (23), the other fixed connection of wire rope (24) is on steel wire fixed orifices (26), wire rope (24) pass pulley (25), hand-operated wire wheel (23) of grudging post (1) both sides, pulley (25) are unanimous with the connected mode of wire rope (24) between two landing leg (10) outside steel wire fixed orifices (26), two landing leg (10) are close to tip (17) one side all are equipped with landing leg fixed orifices (27), stand (1) both sides all are equipped with grudging post fixed orifices (28), landing leg fixed orifices (27) can be equipped with screw-threaded fixed orifices (29) in the stand through completely through screw-bolt fixed orifices (29) when standing leg (10) and stand (29).

5. A pit excavator for facilitating a hill-drop operation as defined in claim 4 wherein: limiting plates (30) are respectively arranged on two sides of the lower part of the front side of the vertical frame (1), a rotating rod (33) is arranged in the middle of each limiting plate (30), each rotating rod (33) penetrates through one end of each supporting leg (10), each supporting leg (10) is connected with the vertical frame (1) through each limiting plate (30) and each rotating rod (33), the limiting plate (30) is provided with a plurality of limiting plate limiting holes (31), one end of the supporting leg (10) connected with the limiting plate (30) is provided with a plurality of supporting leg limiting holes (32), and the limiting plate limiting holes (31) and the supporting leg limiting holes (32) are communicated through a limiting rod (34).

6. A pit excavator for facilitating a hill-drop operation as defined in claim 1 wherein: the bottom of the vertical frame (1) is provided with a stepping plate (36) through a high-strength hinge (35).