CN212642579U

CN212642579U - Perforating device is used in road bridge construction

Info

Publication number: CN212642579U
Application number: CN202020947796.2U
Authority: CN
Inventors: 秦华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-02
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a punching device for road and bridge construction, in particular to the technical field of road and bridge punching, comprising a moving device and a drilling device; the moving device comprises a first shell, a water filling port, a water tank, universal wheels, a water pipe, a water pump and a water pumping pipe, wherein the water filling port is positioned at the upper left of the water tank and penetrates through the first shell, and the water pumping pipe penetrates through the water tank and the first shell and is fixedly connected with the water pump; drilling equipment includes casing two, slide bar, pneumatic cylinder, fixed block, hydraulic stem, balancing weight, buffer, motor, electric telescopic handle, pastes ground, drill bit, ash blocking hollow cylinder and sprinkler bead, the pneumatic cylinder is located directly over casing two, the pneumatic cylinder left and right sides all is equipped with the fixed block, slide bar in fixed block fixed connection casing two, sliding connection balancing weight on two slide bars, the buffer of balancing weight fixed connection below, buffer fixed connection motor, the motor below is equipped with the drill bit.

Description

Perforating device is used in road bridge construction

Technical Field

The utility model relates to an land bridge technical field that punches, concretely relates to perforating device is used in road bridge construction.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, and the like. The expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine.

Most of the existing drilling machines are handheld drilling machines, and the drilling machines need to be pressed forcibly in the drilling process, so that the labor is consumed particularly, and drilled holes are inclined; and the dust that the drilling produced does not have effectual sheltering from, is very unfavorable for drilling personnel's health.

SUMMERY OF THE UTILITY MODEL

For this reason, through being in the same place mobile device and drilling equipment, drill under the cooperation of balancing weight, solve the problem of artifical handheld drilling machine, through setting up ash blocking hollow cylinder, the dust that the drilling produced is sheltered from, solves the problem of drilling place dust four times, has ensured that the workman is healthy, pastes ground through setting up and pastes tight ground, avoids the problem of drilling slope.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a punching device for road and bridge construction comprises a moving device and a drilling device, wherein the drilling device is fixedly connected with the right end of the moving device;

the moving device comprises a first shell, a water filling port is arranged at the upper left of the first shell, the water filling port is fixedly connected with a water tank, a water pumping pipe is arranged at the right end of the water tank, the water pumping pipe is fixedly connected with a water pump, the water pump is fixedly connected with a water pipe, and the bottom of the first shell is fixedly connected with a universal wheel;

the drilling device comprises a second shell, a hydraulic cylinder is arranged right above the second shell, fixed blocks are arranged on the left side and the right side of the hydraulic cylinder, the fixed blocks are fixedly connected with slide bars in the second shell, the two groups of slide bars are connected with balancing weights in a sliding mode, the buffering device is fixedly connected below the balancing weights, a motor is fixedly connected with the buffering device, a drill bit is arranged below the motor, electric retractors are arranged on the left side and the right side of the bottom of the second shell, ground sticking heads are fixedly connected below the electric retractors, an ash blocking hollow cylinder is arranged between the ground sticking heads, a hollow disc is arranged above the ash blocking hollow cylinder, a round hole is formed in the middle of the hollow disc, and a water spraying head;

the buffer device comprises a connecting plate and a spring, and the spring is positioned on the connecting plate which is fixedly connected with the upper part and the lower part respectively;

the buffer device comprises a connecting plate and a spring, and the spring is located on the connecting plate above and below the fixed connection respectively.

Preferably, the buffer device comprises a connecting plate and rubber, and the spring is fixedly connected with the connecting plate above and below.

Preferably, the bottom of the ground sticking head is provided with fine particles, the bottom of the ground sticking head is provided with a plurality of grooves, and the bottom of the ground sticking head is provided with a rubber pad.

Preferably, the water pipe penetrates through the second shell and is connected with the water spraying head.

Preferably, the diameter of the round hole on the hollow circular disk is larger than that of the drill bit

Preferably, the sprinkler head is directed diagonally downwards towards the drill bit.

Preferably, the drill bit passes through a circular hole.

The embodiment of the utility model provides a have following advantage:

after water is injected into the water tank, the moving device is pushed to the position, where the drill bit is aligned with the position to be drilled, of the water tank, the electric telescopic rod extends downwards to be close to the ground, fine particles are arranged on the close head and can be well close to the ground, the relative stability of the drilling device and the ground is improved, the drilling efficiency is improved, the drill bit is guaranteed not to incline, the motor works and drives the drill bit to rotate, and the drill bit drills holes in the ground under the pressure of the balancing weight; in the punching process, a water pump pumps water in a water tank through a water pumping pipe, the water is sprayed onto the drill bit through a guide pipe and a water spray nozzle to cool the drill bit, and the drill bit is prevented from being damaged due to overhigh temperature; in the drilling process, the spring in the buffer device plays a buffer role, and the dust blocking hollow cylinder blocks dust generated by drilling, so that the dust cannot be generated in the construction environment, and the health of constructors is guaranteed; after drilling is finished, the hydraulic cylinder drives the balancing weight, the buffer device, the motor and the drill bit to move upwards through the hydraulic rod, and the electric telescopic rod is contracted to be close to the head and far away from the ground; the device has the advantages of simple structure, convenient operation and high use efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a buffering device provided in embodiment 1 of the present invention;

fig. 3 is a top plan view of the ash blocking hollow cylinder provided in embodiment 2 of the present invention;

fig. 4 is a bottom view of the ground cover provided in embodiment 1 of the present invention;

fig. 5 is a side view of the ground according to embodiment 1 of the present invention;

fig. 6 is a partial view of fig. 1 provided in embodiment 1 of the present invention.

In the figure: 1 mobile device, 2 drilling equipment, 3, water filling port, 4 casings I, 5 water tanks, 6 universal wheels, 7 water spray heads, 8 ash blocking hollow cylinders, 9 drill bits, 10 ground heads, 11 electric telescopic rods, 12 casings II, 13 motors, 14 buffer devices, 15 balancing weights, 16 sliding rods, 17 fixing blocks, 18 hydraulic rods, 19 hydraulic cylinders, 20 water pipes, 21 water pumps, 22 fine particles, 23 grooves, 25 round holes, 26 hollow discs, 27 springs, 28 rubber, 29 water pumping pipes and 30 connecting plates.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to the attached

drawings

1, 2, 4, 5 and 6 in the specification, the perforating device for road and bridge construction of the embodiment comprises a moving device 1 and a drilling device 2, wherein the drilling device 2 is fixedly connected with the right end of the moving device 1;

the moving device 1 comprises a first shell 4, a water filling port 3 is arranged above the left side of the first shell 4, the water filling port 3 is fixedly connected with a water tank 5, a water pumping pipe 29 is arranged at the right end of the water tank 5, the water pumping pipe 29 is fixedly connected with a water pump 21, the water pump 21 is fixedly connected with a water pipe 20, and the bottom of the first shell 4 is fixedly connected with a universal wheel 6;

the drilling device 2 comprises a second shell 12, a hydraulic cylinder 19 is arranged right above the second shell 12, fixed blocks 17 are arranged on the left side and the right side of the hydraulic cylinder 19, the fixed blocks 17 are fixedly connected with slide rods 16 in the second shell 12, balancing weights 15 are slidably connected on the two slide rods 16, a buffer device 14 below the balancing weights 15 is fixedly connected, the buffer device 14 is fixedly connected with a motor 13, a drill bit 9 is arranged below the motor 13, electric retractors 11 are arranged on the left side and the right side of the bottom of the second shell 12, ground sticking heads 10 below the electric retractors 11 are fixedly connected, a dust blocking hollow cylinder 8 is arranged between the ground sticking heads 10, a hollow disc 26 is arranged above the dust blocking hollow cylinder 8, a round hole 25 is arranged in the middle of the hollow disc, and a water spraying head 7 is arranged below the left side;

the buffer device 14 comprises a connecting plate 30 and a spring 27, wherein the spring 27 is positioned on the connecting plate 30 which is fixedly connected with the upper part and the lower part respectively.

Further, fine particles 22 are arranged at the bottom of the ground sticking head 10, a plurality of grooves 23 are arranged at the bottom of the ground sticking head 10, and a rubber pad is arranged at the bottom of the ground sticking head 10.

Further, the water pipe 20 passes through the second housing 12 and is connected with the sprinkler head 7.

Further, the diameter of the round hole 25 on the hollow circular disk 26 is larger than that of the drill bit 9; the drill bit can pass through the round hole, and the dust blocking hollow cylinder can block dust in the drilling process.

Further, the sprinkler head 7 is directed obliquely downward toward the drill bit 9; the water spraying head is guaranteed to spray water on the drill bit, and the drill bit is cooled.

Further, the drill bit 9 passes through the circular hole 25; so that the ash hollow cylinder can block ash in the drilling process.

The implementation scenario is specifically as follows:

injecting water into the net water tank 5 from the water injection port 3, pushing the moving device 1 to the position where the drill bit 9 is aligned to be drilled, extending the electric telescopic rod 11 downwards to the ground 10 to be tightly attached to the ground, driving the drill bit 9 to rotate by the motor 13, and drilling holes on the ground by the drill bit under the pressure of the balancing weight; in the punching process, the water pump 21 pumps water in the water tank 5 through the water pumping pipe 29, and the water is sprayed onto the drill bit 9 through the guide pipe 20 and the water spray nozzle 7 to cool the drill bit 9; during the drilling process, the spring 27 in the buffer device 14 plays a role in buffering, and the dust blocking hollow cylinder 8 blocks dust generated by drilling; after drilling, pneumatic cylinder 19 passes through hydraulic stem 18, and it is upwards to drive balancing weight 15, buffer 14, motor 13 and drill bit 9, and electric telescopic handle 11 contracts and keeps away from ground to close head 10, and this moment, the completion of punching.

Example 2:

referring to the attached fig. 3 of the specification, the difference from the embodiment 1 is: the buffer device 14 comprises a connecting plate 30 and rubber 28, and the spring is fixedly connected with the upper connecting plate 30 and the lower connecting plate 30.

The implementation scenario is specifically as follows: in the drilling process, the rubber 28 in the buffer device 14 plays a role in buffering the drilling process and also plays a good role in keeping the stability of the motor 13 and the drill bit 9.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a perforating device is used in road bridge construction which characterized in that: the drilling device comprises a moving device (1) and a drilling device (2), wherein the drilling device (2) is fixedly connected with the right end of the moving device (1);

the moving device (1) comprises a first shell (4), a water filling port (3) is arranged above the left side of the first shell (4), the water filling port (3) is fixedly connected with a water tank (5), a water pumping pipe (29) is arranged at the right end of the water tank (5), the water pumping pipe (29) is fixedly connected with a water pump (21), the water pump (21) is fixedly connected with a water pipe (20), and the bottom of the first shell (4) is fixedly connected with a universal wheel (6);

drilling equipment (2) is including casing two (12), be equipped with pneumatic cylinder (19) directly over casing two (12), the pneumatic cylinder (19) left and right sides all is equipped with fixed block (17), slide bar (16) in fixed block (17) fixed connection casing two (12), two sets of sliding connection balancing weight (15) on slide bar (16), buffer (14) of balancing weight (15) fixed connection below, buffer (14) fixed connection motor (13), motor (13) below is equipped with drill bit (9), casing two (12) bottom left and right sides all is equipped with electronic telescopic machine (11), ground head (10) below electronic telescopic machine (11) fixed connection, be equipped with between ground head (10) and keep off grey hollow cylinder (8), it is equipped with hollow disc (26) to keep off grey hollow cylinder (8) top, a round hole (25) is formed in the middle of the hollow disc, and a water spraying head (7) is arranged on the lower left side of the second shell (12);

the buffer device (14) comprises a connecting plate (30) and a spring (27), wherein the spring (27) is respectively and fixedly connected with the upper connecting plate (30) and the lower connecting plate (30).

2. The perforating device for road and bridge construction of claim 1, wherein: the buffer device (14) comprises a connecting plate (30) and rubber (28), and the spring is fixedly connected with the connecting plate (30) above and below.

3. The perforating device for road and bridge construction of claim 1, wherein: the floor tile is characterized in that fine particles (22) are arranged at the bottom of the floor tile (10), a plurality of grooves (23) are formed in the bottom of the floor tile (10), and rubber pads are arranged at the bottom of the floor tile (10).

4. The perforating device for road and bridge construction of claim 1, wherein: the water pipe (20) penetrates through the second shell (12) and is connected with the water spraying head (7).

5. The perforating device for road and bridge construction of claim 1, wherein: the diameter of the round hole (25) on the hollow disc (26) is larger than that of the drill bit (9).

6. The perforating device for road and bridge construction of claim 1, wherein: the sprinkler head (7) is obliquely downward opposite to the drill bit (9).

7. The perforating device for road and bridge construction of claim 1, wherein: the drill bit (9) penetrates through the round hole (25).