CN215630286U

CN215630286U - Hydraulic engineering rubble device

Info

Publication number: CN215630286U
Application number: CN202120229490.8U
Authority: CN
Inventors: 任树宣
Original assignee: Guangxi Gangye Construction Engineering Co ltd
Current assignee: Guangxi Gangye Construction Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-01-25
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to the technical field of rock crushing devices and discloses a hydraulic engineering stone crushing device which comprises a shell, wherein the inner wall of the shell is fixedly connected with a driving motor, the driving end of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod, far away from the driving motor, penetrates through the shell and is arranged outside the shell, the outer wall of the shell is fixedly connected with an oil inlet pipe, the oil inlet pipe is communicated with the shell, the side wall of the rotating rod is provided with an oil inlet hole, the inner wall of the rotating rod is provided with an oil guide hole, and the oil inlet hole is communicated with the oil guide hole. According to the rock breaking device, the driving motor, the drill bit and the like are arranged for matching use, so that the rock can be punched by the rock breaking device, the rock can be directly cracked by operating the rock breaking device after punching is finished, the time waste caused by punching by using a drilling machine before the traditional rock breaking device is used is avoided, and the rock breaking efficiency is improved.

Description

Hydraulic engineering rubble device

Technical Field

The utility model relates to the technical field of rock crushing devices, in particular to a hydraulic engineering stone crushing device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

Often can meet some great stones and hinder the process carrying out hydraulic engineering and building, this just needs to carry out the breakage to these big stones, and current rubble device uses loaded down with trivial details, can reduce work efficiency to influence the speed that hydraulic engineering built.

Therefore, a hydraulic engineering stone breaking device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a hydraulic engineering stone crushing device.

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

a hydraulic engineering stone breaking device comprises a shell, wherein the inner wall of the shell is fixedly connected with a driving motor, and the driving end of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod, which is far away from the driving motor, penetrates through the shell and is arranged outside the shell, the outer wall of the shell is fixedly connected with an oil inlet pipe, the oil inlet pipe is communicated with the shell, the side wall of the rotating rod is provided with an oil inlet hole, the inner wall of the rotating rod is provided with an oil guide hole, the oil inlet hole is communicated with the oil guide hole, the side walls of the two sides of the rotating rod are provided with abdicating grooves, a support plate is arranged in the receding groove, a plurality of sliding grooves are respectively communicated with two sides of the oil guide hole, the inner wall of each sliding groove is connected with a piston in a sliding manner, one end of each piston, which is far away from the oil guide hole, is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the piston, penetrates through the rotating rod and is fixedly connected with the supporting plate, and one end of the rotating rod, which is positioned outside the shell, is fixedly connected with a drill bit.

Preferably, the material discharging groove has all been seted up to the outer wall of backup pad and bull stick, and the material discharging groove is the spiral groove.

Preferably, the inner wall of the shell is fixedly connected with a sealing ring, and the inner wall of the sealing ring is rotatably connected with the rotating rod.

Preferably, the top and the lateral wall of shell all fixedly connected with handle, and the outer wall of handle has seted up anti-skidding recess.

Preferably, the outer wall of piston is fixed to be equipped with the rubber sleeve, and the outer wall and the spout inner wall interference fit of rubber sleeve.

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

1. according to the rock breaking device, the driving motor is matched with the drill bit and the like for use, so that the rock can be punched by the rock breaking device, the rock can be directly cracked by operating the device after punching is finished, the time waste caused by punching by using a drilling machine before the traditional rock breaking device is used is avoided, and the rock breaking efficiency is improved;

2. according to the utility model, by arranging the discharge groove, rock debris can be conveniently discharged when the device is used for punching, by arranging the sealing ring, the leakage of hydraulic oil can be avoided, meanwhile, the hydraulic oil is prevented from entering the driving motor, by arranging the handle, the device can be conveniently held by a user when the device is used for punching, by arranging the rubber sleeve, the sealing property of the piston is improved, meanwhile, the piston is prevented from directly abutting against the inner wall of the sliding groove, and when the piston moves, the inner wall of the sliding groove is prevented from being scratched.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a hydraulic engineering stone breaking device provided by the utility model;

FIG. 2 is a schematic view of a rotating rod structure of a hydraulic engineering stone breaking device according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic front view of a hydraulic engineering stone crushing device provided by the utility model.

In the figure: 1. a housing; 2. a drive motor; 3. a rotating rod; 4. an oil inlet pipe; 5. an oil inlet hole; 6. an oil guide hole; 7. a chute; 8. a piston; 9. a connecting rod; 10. a support plate; 11. a drill bit; 12. a handle; 13. a discharge chute; 14. and (4) a sealing ring.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a hydraulic engineering stone breaking device comprises a housing 1, a driving motor 2 is fixedly connected to the inner wall of the housing 1, a rotating rod 3 is fixedly connected to the driving end of the driving motor 2, one end of the rotating rod 3, which is far away from the driving motor 2, penetrates through the housing 1 and is arranged outside the housing 1, an oil inlet pipe 4 is fixedly connected to the outer wall of the housing 1, the oil inlet pipe 4 is communicated with the housing 1, an oil inlet hole 5 is formed in the side wall of the rotating rod 3, an oil guide hole 6 is formed in the inner wall of the rotating rod 3, the oil inlet hole 5 is communicated with the oil guide hole 6, abdicating grooves are formed in the side walls of the two sides of the rotating rod 3, a support plate 10 is arranged in each abdicating groove, a plurality of sliding grooves 7 are respectively communicated with the two sides of the oil guide hole 6, a piston 8 is slidably connected to the inner wall of the sliding groove 7, a connecting rod 9 is fixedly connected to one end of the piston 8, and one end of the connecting rod 9, which is far away from the piston 8, penetrates through the rotating rod 3 and is fixedly connected with the support plate 10, through setting up backup pad 10, can increase the area of connecting rod 9 and rock contact and reduce pressure, avoid connecting rod 9 direct to support the rock when offseting with the rock to can not the rock fracture, be located the 3 one end fixedly connected with drill bits 11 of the bull stick of shell 1 outside.

Further, row's silo 13 has all been seted up to backup pad 10 and bull stick 3's outer wall, and row's silo 13 is the helical groove, through setting up row's silo 13, can be when using the device to punch, the discharge of the rock fragment of being convenient for.

Further, the inner wall fixedly connected with sealing ring 14 of shell 1, and the inner wall of sealing ring 14 rotates with bull stick 3 and is connected, through setting up sealing ring 14, can avoid leaking outward of hydraulic oil, avoids hydraulic oil to get into in driving motor 2 simultaneously.

Further, the top and the equal fixedly connected with handle 12 of lateral wall of shell 1, and the outer wall of handle 12 has seted up anti-skidding recess, through setting up handle 12, can be when using the device to punch, convenient to use person is handheld.

Further, the fixed cover of outer wall of piston 8 is equipped with the rubber sleeve, and the outer wall of rubber sleeve and 7 inner walls interference fit of spout, through setting up the rubber sleeve, when increasing piston 8's leakproofness, can avoid piston 8 directly to offset with 7 inner walls of spout, and when piston 8 removed, strains 7 inner walls of spout.

When the hydraulic support is used, firstly, the handle 12 is held by hand, the drill bit 11 is aligned to a rock to be cracked, then the driving motor 2 is started, the driving motor 2 drives the rotating rod 3 to rotate, the rotating rod 3 drives the drill bit 11 to rotate, the rotating drill bit 11 punches the rock, when the rock is punched to a certain depth, the driving motor 2 is closed, the punching is stopped, then the hydraulic oil pump is connected through the oil inlet pipe 4, the hydraulic oil pump is started, hydraulic oil enters the sliding groove 7 to push the piston 8 to move, the pushed piston 8 drives the connecting rod 9 to push the support plate 10, the support plate 10 abuts against the rock, when the support plate 10 abuts against the rock, the oil pressure is continuously increased, and therefore the support plate 10 cracks the rock.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The hydraulic engineering stone breaking device comprises a shell (1) and is characterized in that the inner wall of the shell (1) is fixedly connected with a driving motor (2), a rotating rod (3) is fixedly connected with the driving end of the driving motor (2), one end, far away from the driving motor (2), of the rotating rod (3) penetrates through the shell (1) and is arranged outside the shell (1), an oil inlet pipe (4) is fixedly connected with the outer wall of the shell (1), the oil inlet pipe (4) is communicated with the shell (1) and is arranged, an oil inlet hole (5) is formed in the side wall of the rotating rod (3), an oil guide hole (6) is formed in the inner wall of the rotating rod (3), the oil inlet hole (5) is communicated with the oil guide hole (6), abdicating grooves are formed in the side walls of the two sides of the rotating rod (3), a supporting plate (10) is arranged in the abdicating grooves, two sides of the oil guide hole (6) are respectively communicated with a plurality of sliding grooves (7), and the inner wall sliding connection of spout (7) has piston (8), piston (8) are kept away from one end fixedly connected with connecting rod (9) of leading oilhole (6), and the one end that piston (8) were kept away from in connecting rod (9) runs through bull stick (3) and backup pad (10) fixed connection, is located bull stick (3) one end fixedly connected with drill bit (11) of shell (1) outside.

2. The hydraulic engineering stone breaking device according to claim 1, wherein the outer walls of the support plate (10) and the rotating rod (3) are provided with a discharge groove (13), and the discharge groove (13) is a spiral groove.

3. The hydraulic engineering stone breaking device according to claim 1, wherein a sealing ring (14) is fixedly connected to the inner wall of the shell (1), and the inner wall of the sealing ring (14) is rotatably connected with the rotating rod (3).

4. The hydraulic engineering stone breaking device according to claim 1, wherein handles (12) are fixedly connected to the top end and the side walls of the shell (1), and anti-skidding grooves are formed in the outer walls of the handles (12).

5. The hydraulic engineering stone breaking device according to claim 1, wherein a rubber sleeve is fixedly sleeved on the outer wall of the piston (8), and the outer wall of the rubber sleeve is in interference fit with the inner wall of the sliding groove (7).