CN217841586U

CN217841586U - Lower guide sand fishing bucket

Info

Publication number: CN217841586U
Application number: CN202222064467.5U
Authority: CN
Inventors: 徐学智; 方佰元
Original assignee: Wuhan Jiutaichang Technology Co ltd
Current assignee: Wuhan Jiutaichang Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-18
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a lead under and just drag for sand hopper relates to sand bailing fill technical field, including drill barrel and bottom, the inside of drill barrel is provided with annular scraper blade, the inside of drill barrel is rotated and is connected with two reciprocal lead screws, two reciprocal lead screw all with annular scraper blade threaded connection, two the first bevel gear of the equal fixedly connected with in upper end of reciprocal lead screw, the last fixed surface of drill barrel is connected with the motor, the output fixedly connected with pivot of motor, two second bevel gears of outside fixedly connected with of pivot, the beneficial effects of the utility model are that: through the motor that sets up, can control the pivot and rotate, utilize second bevel gear and first bevel gear's meshing connection effect down, can control two reciprocal lead screws and rotate to drive annular scraper blade and do reciprocating motion from top to bottom in the inside of boring a section of thick bamboo, strike off the adnexed dregs of boring a section of thick bamboo inner wall, solved among the prior art problem that the boring a section of thick bamboo inner wall is difficult to the clearance.

Description

Lower guide sand fishing bucket

Technical Field

The utility model relates to a bailing fill technical field specifically is a lead under and just drag for sand fill.

Background

The engineering comprises excavation operation, and in the excavation operation process, a drilling machine is needed, wherein the drilling machine comprises a rotary drilling rig. The rotary drilling rig outputs the power of the engine to an excavating device, such as a sand bailing bucket, through a main shaft, and the sand bailing bucket is mainly used for drilling soil layers or strongly weathered rock layers and removing slag. The operating surface of the sand bailing bucket is provided with a guide plate for pushing muck to enter the sand bailing bucket so as to realize excavation or slag removal.

However, the existing sand bailing bucket is low in functionality, dregs are easy to attach to the inner wall of the drill barrel, the drill barrel is deep, so that the inner wall is difficult to clean, and the bottom cover needs to be detached in the process of removing the dregs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lead under and just drag for sand fill to prior art not enough, the utility model provides a problem of proposing in the above-mentioned background art has been solved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lead under and drag for sand fill, includes the brill section of thick bamboo, the inside of brill section of thick bamboo is provided with annular scraper blade, the inside rotation of brill section of thick bamboo is connected with two reciprocal lead screws, two reciprocal lead screw all with annular scraper blade threaded connection, two the first bevel gear of the equal fixedly connected with in upper end of reciprocal lead screw, the last fixed surface of brill section of thick bamboo is connected with the motor, the output fixedly connected with pivot of motor, two second bevel gears of the outside fixedly connected with of pivot, two second bevel gear meshes with two first bevel gears respectively and is connected.

Preferably, a support plate is fixedly mounted on the upper surface of the drill cylinder, and the rotating shaft and one end of the rotating shaft are rotatably connected with the support plate.

Preferably, the upper surface of the drill cylinder is connected with a connecting seat, and one end of the connecting seat is connected with a guide ring.

Preferably, the bottom of the drill cylinder is rotatably connected with a bottom cover, one side of the bottom cover is fixedly connected with a guide plate, one side of the guide plate is fixedly connected with a cutting pick, and a slag inlet is formed in the bottom cover.

Preferably, the lower surface of the drill cylinder is fixedly connected with an installation block, an installation groove is formed in the bottom cover, a spring groove is formed in the bottom cover, an expansion spring is fixedly connected in the spring groove, a clamping block is fixedly connected to one end of the expansion spring, a clamping groove is formed in one side of the installation block, and the clamping block is matched with the clamping groove.

Preferably, the inside threaded connection of bottom has the bolt, the one end fixedly connected with wrenching ring of bolt, the spacing groove has been seted up to the inside of fixture block, the bolt runs through the fixture block and extends to the inner chamber of spacing groove, the other end of bolt just is located the inner chamber rotation of spacing groove and is connected with the stopper.

The utility model provides a lead under and just drag for sand fill possesses following beneficial effect:

1. this lead under and drag for sand fill through the motor that sets up, can control the pivot and rotate, utilizes under second bevel gear and first bevel gear's meshing connection effect, can control two reciprocal lead screws and rotate to drive annular scraper blade reciprocating motion about the inside of a drill section of thick bamboo is, strike off the adnexed dregs of a drill section of thick bamboo inner wall, improved the functionality of device, solved the problem that the drill section of thick bamboo inner wall is difficult to the clearance among the prior art, practiced thrift manpower and time.

2. This lead under and drag for sand fill, rotate through torque ring control bolt, thereby drive the stopper and remove, make the inside of draw-in groove be kept away from to the fixture block, can remove spacing to the bottom, thereby unload the bottom, when installing the bottom, can advance the inside of mounting groove with the installation piece card, the fixture block receives the tight inside of clamping at the draw-in groove of elasticity fastening of expanding spring this moment, and rotate through torque ring control bolt, thereby it removes to drive the stopper, make the stopper top in one side of spacing groove, further carry on spacingly to the fixture block, the steam generator is simple in structure, and the operation of being convenient for, the effect of being convenient for bottom installation and dismantlement has been reached, the fastness between drill collar and the bottom has been improved simultaneously, prevent that the bottom from taking place to break away from.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom cover of the present invention;

fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention.

In the figure: 1. drilling a barrel; 2. an annular scraper; 3. a reciprocating screw rod; 4. a support plate; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating shaft; 8. a connecting seat; 9. a pilot ring; 10. a motor; 11. a bottom cover; 12. a cutting pick; 13. a slag inlet; 14. mounting a block; 15. mounting grooves; 16. a clamping block; 17. a card slot; 18. a limiting block; 19. a limiting groove; 20. a bolt; 21. a torsion ring; 22. a spring slot; 23. a tension spring; 24. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

please refer to fig. 1 to 3, a lower guide sand bailing bucket, including the drill barrel 1, the upper surface of the drill barrel 1 is connected with the connecting seat 8, one end of the connecting seat 8 is connected with the guide ring 9, through being provided with the guide ring 9 at the connecting position of the connecting seat 8 and the driving mechanism, the guide effect can be achieved, the bottom of the drill barrel 1 is rotatably connected with the bottom cover 11, one side of the bottom cover 11 is fixedly connected with the guide plate 24, one side of the guide plate 24 is fixedly connected with the cutting pick 12, the inside of the bottom cover 11 has been seted up into the cinder notch 13, the cinder can enter into the inner cavity of the drill barrel 1 through the cinder notch 13.

Example two:

the inside of a drill barrel 1 is provided with an annular scraper 2, the inside of the drill barrel 1 is rotatably connected with two reciprocating screw rods 3, the two reciprocating screw rods 3 are in threaded connection with the annular scraper 2, the upper ends of the two reciprocating screw rods 3 are fixedly connected with first bevel gears 5, the upper surface of the drill barrel 1 is fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected with a rotating shaft 7, the outer side of the rotating shaft 7 is fixedly connected with two second bevel gears 6, the two second bevel gears 6 are respectively in meshed connection with the two first bevel gears 5, the rotating shaft 7 can be controlled to rotate through the arranged motor 10, the two reciprocating screw rods 3 can be controlled to rotate under the meshed connection effect of the second bevel gears 6 and the first bevel gears 5, so that the annular scraper 2 is driven to reciprocate up and down inside the drill barrel 1, dregs attached to the inner wall of the drill barrel 1 are scraped, the functionality of the device is improved, the problem that the inner wall of the drill barrel 1 is difficult to clean in the prior art is solved, manpower and time are saved, a support plate 4 is fixedly installed on the upper surface of the drill barrel 1, one end of the rotating shaft 7 is rotatably connected with the support plate 4, and the stability of the rotating shaft 7 is improved.

Example three:

the lower surface of the drill barrel 1 is fixedly connected with an installation block 14, the interior of a bottom cover 11 is provided with an installation groove 15, the interior of the bottom cover 11 is provided with a spring groove 22, the interior of the spring groove 22 is fixedly connected with an extension spring 23, one end of the extension spring 23 is fixedly connected with a clamping block 16, one side of the installation block 14 is provided with a clamping groove 17, the clamping block 16 is matched with the clamping groove 17, one side of the clamping block 16 is provided with an inclined surface, when the installation block 14 is clamped into the installation groove 15, the clamping block 16 automatically moves towards the direction of the spring groove 22, when the installation block 14 is superposed with the installation groove 15, the clamping block 16 is tightly clamped in an inner cavity of the clamping groove 17 by the elasticity of the extension spring 23, the interior of the bottom cover 11 is in threaded connection with a bolt 20, one end of the bolt 20 is fixedly connected with a torsion ring 21, the interior of the clamping block 16 is provided with a limiting groove 19, and the bolt 20 penetrates through the clamping block 16 and extends to the inner cavity of the limiting groove 19, the other end of the bolt 20 is rotatably connected with a limiting block 18 in the inner cavity of the limiting groove 19, the bolt 20 is controlled to rotate through a torsion ring 21, so that the limiting block 18 is driven to move, the clamping block 16 is far away from the inside of the clamping groove 17, the limitation on the bottom cover 11 can be removed, the bottom cover 11 is detached, when the bottom cover 11 is installed, the installation block 14 can be clamped into the inside of the installation groove 15, at the moment, the clamping block 16 is tightly clamped inside the clamping groove 17 under the elastic force of an expansion spring 23, the bolt 20 is controlled to rotate through the torsion ring 21, so that the limiting block 18 is driven to move, the limiting block 18 abuts against one side of the limiting groove 19, the clamping block 16 is further limited, the structure is simple, the operation is convenient, the effect of facilitating the installation and the disassembly of the bottom cover 11 is achieved, meanwhile, the firmness between the drill barrel 1 and the bottom cover 11 is improved, and the bottom cover 11 is prevented from being separated.

In summary, when the lower guide sand scoop is used, firstly, an external driving mechanism is connected with the connecting seat 8, and under the action of the guide ring 9, a guide effect can be achieved, the driving mechanism controls the drill barrel 1 to drill into a soil layer, muck can enter an inner cavity of the drill barrel 1 through the muck inlet 13, then the device is lifted up through the driving mechanism, the screw bolt 20 is controlled to rotate by using the torsion ring 21, so that the limiting block 18 is driven to move, the limiting block 16 is far away from the inside of the clamping groove 17, the limiting on the bottom cover 11 can be released, the bottom cover 11 is detached, the collected muck is detached on the ground, the motor 10 can be started at the moment, the rotating shaft 7 is controlled to rotate, under the meshing connection action of the second bevel gear 6 and the first bevel gear 5, the two reciprocating screw rods 3 can be controlled to rotate, so as to drive the annular scraper 2 to reciprocate up and down in the inside of the drill barrel 1, muck attached to scrape off the muck attached to the inner wall of the drill barrel 1, when the bottom cover 11 is installed, the installation block 14 can be clamped in the installation groove 15 tightly by the elastic force of the telescopic spring 23, and the limiting block 16 is further driven to rotate by the torsion ring to drive the limiting block 18, so that the limiting block 18 to rotate on one side of the limiting ring 18, and the limiting block 18 to further rotate, and the limiting block 18 to rotate, and further drive the limiting block 18 to rotate on one side of the limiting groove 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lead just sand bailing fill down, includes drill barrel (1), its characterized in that: the inside of a drill barrel (1) is provided with an annular scraper (2), the inside of the drill barrel (1) is rotated and is connected with two reciprocating screw rods (3), two reciprocating screw rods (3) are connected with the annular scraper (2) in a threaded manner, two reciprocating screw rods (3) are fixedly connected with first bevel gears (5) at the upper ends of the reciprocating screw rods (3), a motor (10) is fixedly connected with the upper surface of the drill barrel (1), a rotating shaft (7) is fixedly connected with the output end of the motor (10), two second bevel gears (6) are fixedly connected with the outer sides of the rotating shaft (7), and the second bevel gears (6) are respectively connected with the two first bevel gears (5) in a meshed manner.

2. The under-guide sand scoop according to claim 1, characterized in that: the upper surface fixed mounting of boring a section of thick bamboo (1) has backup pad (4), pivot (7) one end is rotated with backup pad (4) and is connected.

3. The under-guide sand scoop according to claim 1, characterized in that: the upper surface of the drill barrel (1) is connected with a connecting seat (8), and one end of the connecting seat (8) is connected with a guide ring (9).

4. The under-guide sand scoop according to claim 1, characterized in that: the bottom of the drill cylinder (1) is rotatably connected with a bottom cover (11), one side of the bottom cover (11) is fixedly connected with a guide plate (24), one side of the guide plate (24) is fixedly connected with a cutting tooth (12), and a slag inlet (13) is formed in the bottom cover (11).

5. The bottom guide sand bailing bucket according to claim 4, wherein: the lower fixed surface of the drill barrel (1) is connected with an installation block (14), an installation groove (15) is formed in the bottom cover (11), a spring groove (22) is formed in the bottom cover (11), an expansion spring (23) is fixedly connected in the spring groove (22), a clamping block (16) is fixedly connected to one end of the expansion spring (23), a clamping groove (17) is formed in one side of the installation block (14), and the clamping block (16) is matched with the clamping groove (17).

6. The under-guide sand scoop according to claim 5, characterized in that: the utility model discloses a safety protection device for a refrigerator, including bottom (11), the inside threaded connection of bottom (11) has bolt (20), the one end fixedly connected with torsion ring (21) of bolt (20), spacing groove (19) have been seted up to the inside of fixture block (16), bolt (20) run through fixture block (16) and extend to the inner chamber of spacing groove (19), the other end of bolt (20) just is located the inner chamber rotation of spacing groove (19) and is connected with stopper (18).