CN220868320U

CN220868320U - Rubble backfill vibrator

Info

Publication number: CN220868320U
Application number: CN202322689264.XU
Authority: CN
Inventors: 江林; 盛凯; 章揆; 张宇; 吴庆军
Original assignee: Anhui Road and Bridge Engineering Co Ltd
Current assignee: Anhui Road and Bridge Engineering Co Ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-04-30
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a gravel backfilling vibration device, which relates to the technical field of engineering equipment and adopts the technical scheme that: the stone backfilling device comprises a stone backfilling device body, wherein a top plate is arranged at the top of the stone backfilling device body, a slot is formed in the top of the top plate, a push rod is arranged on one side of the top plate, a protective baffle is arranged on one side of the stone backfilling device body, and a feed hopper is arranged at the top of the top plate; the discharging opening adjusting assembly is arranged at the bottom of the feeding top plate and is used for adjusting the size of the discharging opening; the anti-blocking assembly is arranged at the bottom of the discharging opening adjusting assembly and is used for vibrating the discharging opening adjusting assembly.

Description

Rubble backfill vibrator

Technical Field

The utility model relates to the technical field of engineering instruments, in particular to a broken stone backfilling vibration device.

Background

The utility tunnel is also called as a common ditch, is an important component of urban construction, integrates various pipelines such as electric power, communication, water supply, drainage, fuel gas and the like, and is the foundation and guarantee for survival and development of cities. In order to meet the increasing living standard of people, the requirements on the heading of good life and the higher social service are aimed at the future urban development, the limited public space is utilized more effectively, and the urban underground comprehensive pipe rack is arranged, so that the urban comprehensive pipe rack is an effective way for effectively solving a plurality of problems. The backfill of the foundation pit of the urban underground comprehensive pipe gallery is different from road roadbeds and site backfills, and the backfill quality control measures of the foundation pit of the pipe gallery are required to be strictly implemented, so that the problems of uneven settlement of the rigid roadbeds and the flexible roadbeds of the whole road and the problems of road cracks caused by uneven settlement around the structure of the mouth part of the pipe gallery are solved to the greatest extent, the cost is further saved, and the social benefit is improved.

The prior art has the following defects:

1. When the existing crushed stone backfilling device is used for discharging, a conveyor belt is generally adopted to control the discharging speed, so that the cost is high, the discharging amount of crushed stone is not easy to precisely control, and the additional arrangement of a crushed stone discharging control device is needed, so that the cost is high;

2. The broken stone is in the funnel because the irregular shape between the broken stone leads to the unloading in-process to take place to block up easily, needs the manual work to go to dredge, increases staff's amount of labour, causes backfill efficiency to become low.

Disclosure of utility model

Therefore, the utility model provides a broken stone backfilling vibration device, which aims to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the broken stone backfilling vibration device comprises a broken stone backfilling device body, wherein a top plate is arranged at the top of the broken stone backfilling device body, a slot is formed in the top of the top plate, a push rod is arranged on one side of the top plate, a protective baffle is arranged on one side of the broken stone backfilling device body, and a feed hopper is arranged at the top of the top plate; and

The discharging opening adjusting assembly is arranged at the bottom of the feeding top plate and is used for adjusting the size of the discharging opening; and

The anti-blocking assembly is arranged at the bottom of the discharging opening adjusting assembly and is used for vibrating the discharging opening adjusting assembly.

Preferably, the discharging opening adjusting component comprises a feeding top plate, the feeding top plate is arranged at the bottom end of the feeding hopper, a second rotating pin is arranged at the left end of the top plate, an adjusting plate is arranged on the outer surface of the second rotating pin, a first limiter is arranged on one side of the feeding top plate and is connected with a stud through threads, a bearing is arranged at the bottom end of the stud, a connecting rod is arranged at the bottom of the bearing, a sliding shaft is arranged at the bottom end of the connecting rod, and a sliding groove is formed in one side of the adjusting plate.

Preferably, the regulating plate is rotationally connected with the regulating plate through a second rotary pin, the width of the regulating plate is larger than that of the top plate, the connecting rod is rotationally connected with the bottom end of the stud through a bearing, the sliding shaft is rotationally connected with the bottom end of the connecting rod and is arranged on the inner side of the sliding groove, and the sliding shaft can slide left and right on the inner wall of the sliding groove.

Preferably, the anti-blocking assembly comprises a first rotating shaft; the first outer side of the rotating shaft is spirally provided with blades, the bottom end of the first rotating shaft is provided with a bevel gear set, and the outer surface of the bevel gear set is movably sleeved with a second limiter.

Preferably, a second rotating shaft is arranged at one end of the bevel gear group, a cam is sleeved on the outer surface of the rotating shaft, a motor is arranged at the tail end of the second rotating shaft, and a vibration column is arranged at the bottom of the adjusting plate.

Preferably, the position of the cam is arranged right below the vibration column, the cam collides with the bottom end of the vibration column when rotating, and the motor is fixedly arranged at the bottom of the adjusting plate.

The beneficial effects of the utility model are as follows:

According to the utility model, the discharging opening adjusting assembly is arranged, so that the discharging amount of crushed stone can be conveniently and accurately controlled, and the crushed stone discharging equipment is not required to be additionally arranged, so that the cost is low;

According to the utility model, the anti-blocking assembly is arranged, so that blocking is not easy to occur in the blanking process, the labor capacity of workers is reduced, the blanking is smoother, and the backfilling efficiency is improved.

Drawings

FIG. 1 is a schematic view of a body structure of a gravel backfilling device provided by the utility model;

FIG. 2 is a top view of a gravel backfill apparatus body provided by the present utility model;

FIG. 3 is a schematic view of a structure of a discharge opening adjusting assembly according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the anti-clogging assembly provided by the present utility model;

FIG. 5 is a schematic view of an anti-blocking assembly according to the present utility model;

fig. 6 is a schematic structural view of an anti-blocking assembly and an anti-blocking assembly provided by the utility model.

In the figure: 1. a gravel backfill device body; 10. a top plate; 11. slotting; 12. a push rod; 13. a protective baffle; 2. a discharge opening adjustment assembly; 20. a feed top plate; 21. an adjusting plate; 22. a stud; 23. a first limiter; 24. a bearing; 25. a connecting rod; 26. a slide shaft; 27. a chute; 28. a second rotating pin; 3. an anti-jam assembly; 30. a first rotating shaft; 31. a blade; 32. a bevel gear set; 33. a second limiter; 34. a cam; 35. a vibration column; 36. a second rotating shaft; 37. and a motor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-6, the utility model provides a broken stone backfill vibration device, which comprises a broken stone backfill device body 1, wherein a top plate 10 is arranged at the top of the broken stone backfill device body 1, a slot 11 is formed at the top of the top plate 10, a push rod 12 is arranged on one side of the top plate 10, a protective baffle 13 is arranged on one side of the broken stone backfill device body 1, and a feed hopper is arranged at the top of the top plate 10; and

The discharging opening adjusting assembly 2 is arranged at the bottom of the top plate 10, and the discharging opening adjusting assembly 2 is used for adjusting the size of a discharging opening; and

Anti-blocking component 3, anti-blocking component 3 set up in ejection of compact opening adjustment assembly 2 bottom, anti-blocking component 3 is used for vibrations ejection of compact opening adjustment assembly 2.

Further, the discharging opening adjusting component 2 comprises a feeding top plate 20, the feeding top plate 20 is arranged at the bottom end of the feeding hopper, a second rotary pin 28 is arranged at the left end of the feeding top plate 20, an adjusting plate 21 is arranged on the outer surface of the second rotary pin 28, a first limiter 23 is arranged on one side of the feeding top plate 20 and is in threaded connection with a stud 22, a bearing 24 is arranged at the bottom end of the stud 22, a connecting rod 25 is arranged at the bottom of the bearing 24, a sliding shaft 26 is arranged at the bottom end of the connecting rod 25, a sliding groove 27 is arranged on one side of the adjusting plate 21, the adjusting plate 21 is in rotary connection with the adjusting plate 21 through the second rotary pin 28, the width of the adjusting plate 21 is larger than the width of the feeding top plate 20, the connecting rod 25 is in rotary connection with the bottom end of the stud 22 through the bearing 24, the sliding shaft 26 is in rotary connection with the bottom end of the connecting rod 25 and is arranged at the inner side of the sliding groove 27 and can slide left and right on the inner wall of the sliding groove 27 in real-time use, firstly, a worker drops crushed stone above a feeding top plate 20 through a feeding hopper (not marked in the drawing), slides to the top of an adjusting plate 21 through self gravity and drops into a hole to be backfilled, when the worker needs to increase the discharging amount of the crushed stone according to the size of the hole, the worker can manually rotate a stud 22, the stud 22 rotates on the inner wall of a first limiter 23, the stud 22 is in threaded connection with the inner wall of the first limiter 23, at the moment, the stud 22 moves downwards to drive a connecting rod 25 to move downwards to drive the adjusting plate 21 to expand downwards, at the moment, the connecting rod 25 rotates in a limiting way through a bearing 24 and the stud 22, and a sliding shaft 26 at the bottom end of the connecting rod 25 slides on the inner wall of a sliding groove 27, so that the expanding angle of the adjusting plate 21 is changed, the discharging amount of the crushed stone is increased, and similarly, when the discharging amount of the crushed stone needs to be reduced, the stud 22 is rotated reversely;

Further, the anti-blocking assembly 3 comprises a first rotating shaft 30; the blade 31 is spirally arranged on the outer side of the first rotating shaft 30, the bevel gear set 32 is arranged at the bottom end of the first rotating shaft 30, the second limiter 33 is movably sleeved on the outer surface of the bevel gear set 32, the second rotating shaft 36 is arranged at one end of the bevel gear set 32, the cam 34 is sleeved on the outer surface of the second rotating shaft 36, the motor 37 is arranged at the tail end of the second rotating shaft 36, the vibration column 35 is arranged at the bottom of the adjusting plate 21, the cam 34 is arranged under the vibration column 35 and collides with the bottom end of the vibration column 35 in rotation, the motor 37 is fixedly arranged at the bottom of the adjusting plate 21, in real-time use, when crushed stone is discharged, a worker starts the motor 37 to drive the second rotating shaft 36 to rotate, the second rotating shaft 36 drives the bevel gear set 32 to rotate, the first rotating shaft 30 drives the blade 31 to sweep in the falling process of the crushed stone, particularly, the second rotating shaft 36 drives the cam 34 to rotate, the tail end of the cam 34 knocks the bottom of the vibration column 35 to vibrate the bottom end of the adjusting plate 21, vibration occurs between the crushed stone tops of the adjusting plate 21, the blanking speed is accelerated, and meanwhile, the blanking speed is matched with the rotation of the blade 31 to reduce the blanking possibility in the falling blockage.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a rubble backfill vibrator, includes rubble backfill device body (1), its characterized in that: a top plate (10) is arranged at the top of the broken stone backfilling device body (1), a slot (11) is formed in the top of the top plate (10), a push rod (12) is arranged on one side of the top plate (10), a protective baffle (13) is arranged on one side of the broken stone backfilling device body (1), and a feed hopper is arranged at the top of the top plate (10); and

The discharging opening adjusting assembly (2) is arranged at the bottom of the top plate (10), and the discharging opening adjusting assembly (2) is used for adjusting the size of a discharging opening; and

Anti-blocking component (3), anti-blocking component (3) set up in ejection of compact opening adjustment subassembly (2) bottom, anti-blocking component (3) are used for vibrations ejection of compact opening adjustment subassembly (2).

2. The gravel backfill vibration device of claim 1, wherein: the utility model provides a discharge opening adjusting part (2) is including feeding roof (20), feeding roof (20) are installed in the feeder hopper bottom, two (28) of rotation round pin are installed to feeding roof (20) left end, two (28) surface mounting of rotation round pin have regulating plate (21), feeding roof (20) one side is provided with stopper one (23), stopper one (23) inner wall threaded connection double-screw bolt (22), double-screw bolt (22) bottom is provided with bearing (24), connecting rod (25) are installed to bearing (24) bottom, connecting rod (25) bottom is provided with slide (26), spout (27) have been seted up to regulating plate (21) one side.

3. The gravel backfill vibration device of claim 2, wherein: the adjusting plate (21) is rotationally connected with the adjusting plate (21) through a second rotating pin (28), the width of the adjusting plate (21) is larger than that of the feeding top plate (20), the connecting rod (25) is rotationally connected with the bottom end of the stud (22) through a bearing (24), the sliding shaft (26) is rotationally connected with the bottom end of the connecting rod (25), and the sliding shaft is arranged on the inner side of the sliding groove (27) and can slide left and right on the inner wall of the sliding groove (27).

4. A gravel backfill vibration device as claimed in claim 3, wherein: the anti-blocking assembly (3) comprises a first rotating shaft (30); the outer side of the first rotating shaft (30) is spirally provided with blades (31), the bottom end of the first rotating shaft (30) is provided with a bevel gear set (32), and the outer surface of the bevel gear set (32) is movably sleeved with a second limiter (33).

5. The gravel backfill vibration device of claim 4, wherein: the spiral gear assembly is characterized in that a second rotating shaft (36) is arranged at one end of the spiral gear assembly (32), a cam (34) is sleeved on the outer surface of the second rotating shaft (36), a motor (37) is arranged at the tail end of the second rotating shaft (36), and a vibration column (35) is arranged at the bottom of the adjusting plate (21).

6. The gravel backfill vibration device of claim 5, wherein: the cam (34) is arranged right below the vibration column (35), the cam (34) collides with the bottom end of the vibration column (35) when rotating, and the motor (37) is fixedly arranged at the bottom of the adjusting plate (21).