CN220504957U

CN220504957U - Photovoltaic pile driver

Info

Publication number: CN220504957U
Application number: CN202321998742.9U
Authority: CN
Inventors: 李涛涛
Original assignee: Jining Changsheng Machinery Co ltd
Current assignee: Jining Changsheng Machinery Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-20
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a photovoltaic pile driver, which belongs to the field of photovoltaic pile drivers and comprises a photovoltaic pile driver, a driving motor and a spiral drill rod, wherein a connecting mechanism is arranged to be matched with the use of the spiral drill rod, when the spiral drill rod is installed, a connecting sleeve at the top end of the spiral drill rod is sleeved at the bottom of a fixed cylinder installed at the bottom surface of the output end of the driving motor, then a screw rod is driven by a rotating knob to rotate through the rotating rod, so that an L-shaped rod moves along a screw rod in a transverse opening through a screw hole, a pressing block is driven to enter a fixed ring installed in the fixed cylinder, when the pressing block enters the fixed ring, the limiting rod is pushed to four sides, and a reset spring is forced to retract, so that the limiting rod is inserted into an installation hole on the connecting sleeve through a first through hole, and the spiral drill rod and the output end of the driving motor are installed and fixed together by workers, so that the spiral drill rod is convenient to disassemble, replace in time after being damaged in the drilling process.

Description

Photovoltaic pile driver

Technical Field

The utility model relates to the field of photovoltaic pile driving machines, in particular to a photovoltaic pile driving machine.

Background

The photovoltaic pile driver is a necessary product of the development of the photovoltaic power generation industry and the piling machinery industry to a certain stage, and is pile driving equipment for driving a drill rod and a drill bit to drill into holes underground through a power head. The whole mechanism consists of a travelling mechanism, a slewing mechanism, a power mechanism, a hydraulic and transmission mechanism and an operating mechanism, and is known to have high-efficiency pore-forming efficiency.

In prior art, at present photovoltaic stake machine when using, because can't learn the inside condition of ground soil at the in-process of drilling on ground, lead to can take place the striking with the stone in the soil at long-time drilling in-process to can make the auger stem appear damaging, however, current auger stem is generally fixed on driving motor's output through the shaft coupling installation, leads to the auger stem to damage the back and is inconvenient for in time changing it, and then has reduced work efficiency.

Disclosure of Invention

The utility model mainly aims to provide a photovoltaic pile driver which 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 photovoltaic pile driver, includes photovoltaic pile driver, driving motor and auger stem, be in the same place through coupling mechanism fixed connection between driving motor's the output and the auger stem on the photovoltaic pile driver, and coupling mechanism includes fixed cylinder, solid fixed ring, fixed block, gag lever post, stop collar, reset spring, screw rod and pressing the piece, solid fixed cylinder fixed connection is on driving motor's the output, and gu fixed connection of fixed ring is in the inside bottom surface of fixed cylinder, gag lever post swing joint is between fixed cylinder and solid fixed ring, and the outside at the gag lever post is established to the stop collar cover, gu fixed connection is between stop collar and fixed cylinder's inner wall on the right side wall of fixed cylinder, fixedly connected with symmetrical fixed block, and the screw rod passes through the dwang swing joint of upper and lower extreme between the fixed block, pressing the L type pole and the screw rod swing joint of piece through the top surface.

Preferably, the top of the spiral drill rod is fixedly provided with a connecting sleeve, four sides of the outer wall of the connecting sleeve are respectively provided with a mounting hole, and four sides of the inner wall of the connecting sleeve are positioned between the adjacent mounting holes and are also respectively provided with a positioning opening.

Preferably, the fixed cylinder is fixedly installed on the bottom surface of the output end of the driving motor, the fixed ring is fixedly installed in the fixed cylinder, first through holes are respectively formed in the bottom parts of four sides of the outer wall of the fixed cylinder, second through holes corresponding to the first through holes are formed in the outer wall of the fixed ring, and positioning convex strips corresponding to the positioning openings are respectively and fixedly installed between the four sides of the outer wall of the fixed cylinder and the adjacent first through holes.

Preferably, a vertical transverse opening is formed in the right side wall of the fixed barrel, fixed blocks are fixedly mounted at the upper end and the lower end of the right side wall of the fixed barrel and located at the transverse opening respectively, and a rotating hole is formed in the top surface of each fixed block.

Preferably, the stop lever is installed between first through-hole and second through-hole in a penetrating way, and the outside of stop lever is with the fixed mounting spacing ring of mode of suit, fixed mounting has reset spring and suit in the outside of stop lever between the inner wall of spacing ring and fixed section of thick bamboo, and the inboard end of stop lever presents hemisphere shape.

Preferably, the upper end and the lower end of the screw rod are respectively fixedly provided with a rotating rod, the rotating rods are movably arranged in the rotating holes, the upper ends of the rotating rods are fixedly provided with knobs at the top ends, the top surfaces of the pressing blocks are fixedly provided with L-shaped rods, the transverse parts of the L-shaped rods penetrate through the transverse openings, the right sides of the top surfaces of the transverse parts of the L-shaped rods are also provided with screw holes, and the L-shaped rods are connected with the screw rods through screw holes in a threaded mode.

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

according to the utility model, the connecting mechanism is matched with the use of the spiral drill rod, when the spiral drill rod is installed, the connecting sleeve at the top end of the spiral drill rod is sleeved at the bottom of the fixed cylinder installed at the bottom of the output end of the driving motor, then the screw rod is driven to rotate by the rotating knob through the rotating rod, so that the L-shaped rod moves along the screw rod in the transverse opening through the screw hole, the pressing block is driven to enter the fixed ring installed in the fixed cylinder, the limiting rod is pushed and pushed to four sides when the pressing block enters the fixed ring, the reset spring is forced to retract, and the limiting rod penetrates through the first through hole to be inserted into the installation hole on the connecting sleeve, so that the spiral drill rod and the output end of the driving motor are conveniently installed and fixed together by a worker, and the spiral drill rod is convenient to disassemble and replace in time after being damaged in the drilling process, so that the aim of improving the working efficiency is achieved.

Drawings

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

FIG. 2 is a schematic view of the overall construction of the auger stem of the present utility model;

FIG. 3 is a schematic cross-sectional view of a stationary barrel of the present utility model;

fig. 4 is a schematic view illustrating the structure of the connection mechanism according to the present utility model.

In the figure: 1. a photovoltaic pile driver; 2. a driving motor; 3. a auger stem; 4. a connecting mechanism; 5. a connecting sleeve; 6. a mounting hole; 7. a positioning port; 8. a fixed cylinder; 9. a fixing ring; 10. a first through hole; 11. a second through hole; 12. a transverse port; 13. a fixed block; 14. a rotation hole; 15. positioning convex strips; 16. a limit rod; 17. a limiting ring; 18. a return spring; 19. a screw; 20. a rotating lever; 21. a knob; 22. pressing the blocks; 23. an L-shaped rod; 24. screw holes.

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 fig. 1 to 4, in this embodiment, in order to facilitate the disassembly, assembly and replacement of the auger stem 3 on the photovoltaic driver 1 through the connection mechanism 4, the specific use principle of the connection mechanism 4 in cooperation with the auger stem 3 on the photovoltaic driver 1 is as follows:

when the spiral drill rod 3 on the photovoltaic pile driver 1 needs to be replaced by a new spiral drill rod 3 after the damage and the disassembly of the drill hole occur, the connecting sleeve 5 arranged at the top end of the spiral drill rod 3 is sleeved on the bottom end part of the fixed cylinder 8 arranged at the bottom surface of the output end of the driving motor 2, the positioning hole 7 arranged on the inner wall of the connecting sleeve 5 is aligned with the positioning raised strip 15 arranged on the outer wall of the fixed cylinder 8 in the sleeving process, the positioning raised strip 15 is inserted into the positioning hole 7 after the sleeving process, the mounting hole 6 arranged on the outer wall of the connecting sleeve 5 is aligned with the first through hole 10 arranged on the outer wall of the fixed cylinder 8, then the knob 21 positioned on the top surface of the fixed block 13 above the right side of the fixed cylinder 8 is manually rotated, the knob 21 drives the rotating rod 20 at the upper end and the lower end of the screw 19 to rotate in the rotating hole 14 arranged on the top surface of the fixed block 13, the rotating rod 20 drives the screw 19 to rotate between the rotating holes 14 which are symmetrical up and down, the screw rod 19 is in threaded connection with the screw rod 19 through the screw hole 24 in the rotating process, so that the L-shaped rod 23 moves downwards along the screw rod 19 through the screw hole 24, the transverse part of the L-shaped rod 23 moves downwards in the transverse opening 12 formed in the right side wall of the fixed cylinder 8 and plays a role in limiting and rotating the L-shaped rod 23, the pressing block 22 arranged at the bottom end of the L-shaped rod 23 enters the ring of the fixed ring 9 arranged in the fixed cylinder 8 in the downward continuous moving process of the L-shaped rod 23, the inner side end part of the limiting rod 16 protruding from the second through holes 11 formed in the four sides of the inner wall of the fixed ring 9 is extruded in the continuous entering process of the pressing block 22, the limiting rod 16 moves in the outer side direction after being extruded, the reset spring 18 sleeved outside the limit rod 16 and arranged between the limit ring 17 and the inner wall of the fixed barrel 8 is forced to retract until the knob 21 cannot be rotated any more, at this time, the inner end part of the limit rod 16 completely enters the second through hole 11, the outer end part of the limit rod 16 passes through the first through hole 10 arranged on the outer wall of the fixed barrel 8 and is inserted into the mounting hole 6 arranged on the outer wall of the connecting sleeve 5, so that the spiral drill rod 3 and the output end of the driving motor 2 are connected and fixed together, the driving motor 2 starts the driving output end to drive the spiral drill rod 3 to rotate and drill through the connecting mechanism 4, when the spiral drill rod 3 is damaged and disassembled, only the knob 21 is required to rotate to drive the screw 19 through the rotating rod 20, so that the L-shaped rod 23 moves up along the screw 19 through the screw hole 24 to drive the pressing block 22 to move out of the fixed ring 9, the limit rod 16 is not extruded and moves out of the outer end part of the limit rod 16 from the mounting hole 6 into the first through the mounting hole 10 under the elastic recovery force of the reset spring 18, and the spiral drill rod 3 can be disassembled, so that the spiral drill rod 3 can be disassembled and the spiral drill rod 3 can be disassembled conveniently, and the spiral drill rod 3 can be disassembled and disassembled conveniently, and the spiral drill rod 3 can be disassembled conveniently and replaced conveniently in the process can be disassembled and disassembled.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. The utility model provides a photovoltaic pile driver, includes photovoltaic pile driver (1), driving motor (2) and auger stem (3), its characterized in that: the photovoltaic pile driver (1) is characterized in that the output end of the driving motor (2) and the spiral drill rod (3) are fixedly connected together through a connecting mechanism (4), the connecting mechanism (4) comprises a fixed barrel (8), a fixed ring (9), a fixed block (13), a limiting rod (16), a limiting ring (17), a reset spring (18), a screw rod (19) and a pressing block (22), the fixed barrel (8) is fixedly connected to the output end of the driving motor (2), the fixed ring (9) is fixedly connected to the inner bottom surface of the fixed barrel (8), the limiting rod (16) is movably connected between the fixed barrel (8) and the fixed ring (9), the limiting ring (17) is sleeved outside the limiting rod (16), the reset spring (18) is fixedly connected between the limiting ring (17) and the inner wall of the fixed barrel (8), the right side wall of the fixed barrel (8) is fixedly connected with a symmetrical fixed block (13), the screw rod (19) is movably connected to the inner bottom surface of the fixed block (13) through a rotating rod (20) at the upper end and the lower end, and the screw rod (19) is movably connected to the screw rod (23) through the screw rod (23).

2. A photovoltaic pile driver according to claim 1, characterised in that: the top fixed mounting of auger stem (3) has connecting sleeve (5), and four sides of the outer wall of connecting sleeve (5) have seted up mounting hole (6) respectively, four sides of the inner wall of connecting sleeve (5) and be located between adjacent mounting hole (6) and still seted up locating hole (7) respectively.

3. A photovoltaic pile driver according to claim 2, characterised in that: the fixed cylinder (8) is fixedly arranged on the bottom surface of the output end of the driving motor (2), the fixed ring (9) is fixedly arranged in the fixed cylinder (8), the first through holes (10) are respectively formed in the bottom parts of the four sides of the outer wall of the fixed cylinder (8), the second through holes (11) corresponding to the first through holes (10) are formed in the outer wall of the fixed ring (9), and the positioning convex strips (15) corresponding to the positioning openings (7) are fixedly arranged between the four sides of the outer wall of the fixed cylinder (8) and the adjacent first through holes (10).

4. A photovoltaic pile driver according to claim 3, characterised in that: the right side wall of the fixed cylinder (8) is provided with a vertical transverse opening (12), the right side wall of the fixed cylinder (8) is positioned at the upper end and the lower end of the transverse opening (12) and is fixedly provided with fixed blocks (13), and the top surface of each fixed block (13) is provided with a rotating hole (14).

5. A photovoltaic pile driver according to claim 4, characterised in that: the limiting rod (16) is installed between the first through hole (10) and the second through hole (11) in a penetrating mode, a limiting ring (17) is fixedly installed outside the limiting rod (16) in a sleeved mode, a reset spring (18) is fixedly installed between the limiting ring (17) and the inner wall of the fixed cylinder (8) and sleeved outside the limiting rod (16), and the inner side end of the limiting rod (16) is hemispherical.

6. A photovoltaic pile driver according to claim 5, characterised in that: the utility model discloses a screw rod, including screw rod (19), screw rod (23), screw hole (24) have still been seted up on the horizontal position top surface right side of L type pole (23), and L type pole (23) are in the same place through screw hole (24) and screw rod (19) threaded connection, upper end upper and lower both ends of screw rod (19) are fixed mounting respectively have dwang (20), and dwang (20) movable mounting is in rotation hole (14), and the top fixed mounting of dwang (20) has knob (21), the top surface fixed mounting of pressing block (22) has L type pole (23), and the horizontal position of L type pole (23) passes horizontal mouth (12).