CN212331449U

CN212331449U - Building site is with installation drilling equipment

Info

Publication number: CN212331449U
Application number: CN202020470916.4U
Authority: CN
Inventors: 魏义; 李世宁; 徐景村
Original assignee: Qingdao Wenquan Construction Group Co Ltd
Current assignee: Qingdao Wenquan Construction Group Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-12
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a building site is with installation drilling equipment, which comprises an outer shell, one side outer wall of shell passes through the bolt fastening and has the water tank, and one side of water tank is fixed with the water pipe, and the one end of water pipe is fixed with the shower nozzle, be equipped with the drill bit in the shell, one side inner wall of shell passes through the bolt fastening and has first spring, and the other end of first spring has the shrink sleeve through the bolt fastening, one side inner wall sliding connection of shell has the clamp plate, and the welding of one side of clamp plate has the wedge, and is fixed with the connecting rod on one side of shell, and one side inner wall of shell rotates and is connected with. The utility model discloses can carry out a cooling to the drill bit at the drill bit during operation to the high temperature leads to the drill bit to break, has increased the cost of engineering, and can carry out an striking to the drill bit, has improved the efficiency of drilling, can also carry out the change of drill bit as required, easy operation, convenient and fast.

Description

Building site is with installation drilling equipment

Technical Field

The utility model relates to an installation drilling technical field especially relates to an installation drilling equipment embodiment for building site.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and the wall is usually required to be drilled firstly in the construction process of the building engineering, however, various drilling devices on the market have various problems.

The utility model discloses a building perforating device as grant publication No. CN208408631U, it includes the main part, the front end outside of main part is close to one side position and has seted up the louvre, and the front end surface of main part is close to one side position fixed mounting of louvre has power indicator, and above-mentioned patent has following defect: the problem that the drill bit generates heat during drilling cannot be solved, and therefore the installation drilling equipment for the building site is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the installation drilling equipment embodiment for building site who proposes.

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

the utility model provides a building site is with installation drilling equipment embodiment, includes the shell, one side outer wall of shell has the water tank through the bolt fastening, and one side of water tank is fixed with the water pipe, and the one end of water pipe is fixed with the shower nozzle, be equipped with the drill bit in the shell, one side inner wall of shell has first spring through the bolt fastening, and the other end of first spring has shrink sleeve through the bolt fastening.

Furthermore, one side inner wall sliding connection of shell has the clamp plate, and the welding of one side of clamp plate has the wedge, and one side of shell is fixed with the connecting rod, and one side of connecting rod has cup jointed the second spring.

Furthermore, a motor is fixed on the inner wall of one side of the shell through a bolt, and a key of one end of an output shaft of the motor is connected with a third bevel gear.

Furthermore, a second bevel gear is rotatably connected to the inner wall of one side of the shell, and a rotating shaft is fixed to one side of the second bevel gear through a bolt.

Furthermore, the shell is internally inserted with a hollow rotating shaft, the inner wall of one side of the hollow rotating shaft is connected with a push block in a sliding mode, one side of the push block is fixed with a push rod through a bolt, and the push rod is sleeved with the rotating shaft.

Furthermore, one end of the hollow rotating shaft is fixedly provided with a special-shaped clamping column through a bolt, and one side of the special-shaped clamping column is sleeved with a third spring.

Furthermore, a first bevel gear is fixed at one end of the hollow rotating shaft, the first bevel gear is meshed with a third bevel gear, and a bearing is arranged on one side of the hollow rotating shaft.

The utility model has the advantages that:

1. through the setting of water tank and shower nozzle, when the drill bit was when drilling, in the water of water tank was under the effect of gravity, flowed into the water pipe, the rethread shower nozzle sprinkles to the drill bit, can carry out a cooling to the drill bit at the drill bit during operation to the high temperature leads to the drill bit rupture, has increased the cost of engineering.

2. Through the setting of clamp plate and heterotypic card post, promote the clamp plate and make the wedge card advance heterotypic card post, the wedge with heterotypic card post to both sides pull, with the drill bit card in the centre of wedge, pulling the clamp plate backward for the wedge is with heterotypic card post phase separation, so can carry out the change of drill bit as required, easy operation, convenient and fast.

3. Through the setting of second bevel gear and ejector pad, the rotation of motor output shaft drives the rotation of third bevel gear, and under second bevel gear and the effect of third bevel gear looks meshing, second bevel gear and axis of rotation begin to rotate, and under the effect of push rod, the ejector pad carries out an impact to the drill bit, has improved the efficiency of drilling.

4. The dust that produces when can punching the drill bit through shrink sleeve covers in shrink sleeve to prevent that the dust from flying upward, the staff stays in this kind of environment for a long time, endangers people's healthy, has improved the security of device.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an installation drilling device for a construction site according to the present invention;

fig. 2 is a schematic view of a partially enlarged structure of the installation drilling equipment for the construction site according to the present invention;

fig. 3 is the utility model provides a building site is with three-dimensional part structure schematic diagram of installation drilling equipment.

In the figure: 1. a housing; 2. a motor; 3. a first spring; 4. a push block; 5. shrinking the sleeve; 6. a drill bit; 7. a spray head; 8. a water pipe; 9. a bearing; 10. a water tank; 11. a hollow rotating shaft; 12. a first bevel gear; 13. a push rod; 14. a rotating shaft; 15. a second bevel gear; 16. a third bevel gear; 17. a second spring; 18. a connecting rod; 19. pressing a plate; 20. a wedge block; 21. a special-shaped clamping column; 22. and a third spring.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, an embodiment of an installation drilling device for a construction site comprises a housing 1, a water tank 10 is fixed on an outer wall of one side of the housing 1 through a bolt, a water pipe 8 is fixed on one side of the water tank 10, a spraying nozzle 7 for spraying is fixed at one end of the water pipe 8, and a drill bit 6 for drilling is arranged in the housing 1, in this example, when the drill bit 6 is used for drilling, water in the water tank 10 flows into the water pipe 8 under the action of gravity and is sprayed to the drill bit 6 through the spraying nozzle 7, so that when the drill bit 6 works, the temperature of the drill bit 6 can be reduced to avoid the drill bit 6 from being broken due to overhigh temperature, the engineering cost is increased, a first spring 3 is fixed on an inner wall of one side of the housing 1 through a bolt, and a shrinkage sleeve 5 is fixed on the other end of the first spring 3 through a bolt, wherein dust generated when the drill bit 6 is punched through the shrinkage sleeve, the dust is prevented from flying, workers stay in the environment for a long time, the physical health of people is harmed, and the safety of the device is improved.

A pressing plate 19 is connected to the inner wall of one side of the shell 1 in a sliding manner, the pressing plate 19 is pushed to slide on the inner wall of the shell 1, a wedge-shaped block 20 is welded to one side of the pressing plate 19 to push the wedge-shaped block 20 to move, a connecting rod 18 is fixed to one side of the shell 1, a second spring 17 is sleeved on one side of the connecting rod 18, a hollow rotating shaft 11 is inserted into the shell 1, a pushing block 4 is connected to the inner wall of one side of the hollow rotating shaft 11 in a sliding manner, a pushing rod 13 is fixed to one side of the pushing block 4 through a bolt, the pushing rod 13 is sleeved with the rotating shaft 14, a special-shaped clamping column 21 is fixed to one end of the hollow rotating shaft 11 through a bolt, wherein the wedge-shaped block 20 is clamped with the special-shaped clamping column 21 due to the movement of the wedge-shaped block, the wedge-shaped clamping column 21 is pulled towards two sides by the wedge-shaped block, therefore, the drill bit 6 can be replaced according to the needs, the operation is simple, the operation is convenient and fast, the third spring 22 is sleeved on one side of the special-shaped clamping column 21, the motor 2 is fixed on the inner wall of one side of the shell 1 through the bolt, the third bevel gear 16 is connected with one end key of the output shaft of the motor 2, the second bevel gear 15 is connected with the inner wall of one side of the shell 1 in a rotating way, the rotating shaft 14 is fixed on one side of the second bevel gear 15 through the bolt, the first bevel gear 12 is fixed at one end of the hollow rotating shaft 11, the first bevel gear 12 is meshed with the third bevel gear 16, in the example, the rotation of the output shaft of the motor 2 drives, under the action of the engagement of the second bevel gear 15 and the third bevel gear 16, the second bevel gear 15 and the rotating shaft 14 start to rotate, under the action of the push rod 13, the push block 4 impacts the opposite drill bit 6, so that the drilling efficiency is improved, and one side of the hollow rotating shaft 11 is provided with the bearing 9.

The working principle of the embodiment is as follows: firstly, pushing the pressing plate 19 to clamp the wedge block 20 in the clamping groove of the special-shaped clamping column 21, pulling the special-shaped clamping column 21 to two sides by the wedge block 20, inserting the drill bit 6 into the device, pulling the pressing plate 19 backwards to separate the wedge block 20 from the special-shaped clamping column 21, returning the special-shaped clamping column 21 to the original position, firmly clamping the drill bit 6, starting the motor 2, driving the third bevel gear 16 to rotate by the rotation of the output shaft of the motor 2, driving the first bevel gear 12 to rotate under the meshing action of the third bevel gear 16 and the first bevel gear 12, so that the hollow rotating shaft 11 and the drill bit 6 start to rotate for drilling, simultaneously driving the second bevel gear 15 and the rotating shaft 14 to rotate by the rotation of the third bevel gear 16, impacting the drill bit 6 by the pushing block 4 under the action of the pushing rod 13, and when the drill bit 6 works, the water in the water tank 10 flows to the spray head 7 from the water pipe 8, then the water is sprayed to the drill bit 6 through the spray head 7, and the temperature of the drill bit 6 is reduced.

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 building site is with installation drilling equipment, includes shell (1), its characterized in that, one side outer wall fixedly connected with water tank (10) of shell (1), one side of water tank (10) is fixed with water pipe (8), and the one end of water pipe (8) is fixed with shower nozzle (7), be equipped with drill bit (6) in shell (1), one side inner wall fixedly connected with first spring (3) of shell (1), and the other end fixedly connected with shrink sleeve (5) of first spring (3).

2. The installation and drilling equipment for the construction site as claimed in claim 1, wherein a pressure plate (19) is movably connected to the inner wall of one side of the shell (1), a wedge block (20) is fixedly connected to one side of the pressure plate (19), a connecting rod (18) is fixed to one side of the shell (1), and a second spring (17) is movably connected to one side of the connecting rod (18).

3. The installation and drilling equipment for the construction site as claimed in claim 1, wherein a motor (2) is fixedly connected to one side inner wall of the housing (1), and a third bevel gear (16) is fixedly connected to one end of an output shaft of the motor (2).

4. The installation and drilling equipment for the construction site as claimed in claim 1, wherein a second bevel gear (15) is movably connected to the inner wall of one side of the housing (1), and a rotating shaft (14) is fixedly connected to one side of the second bevel gear (15).

5. The installation and drilling equipment for the construction site as claimed in claim 4, wherein a hollow rotating shaft (11) is movably connected in the housing (1), a pushing block (4) is movably connected to the inner wall of one side of the hollow rotating shaft (11), a push rod (13) is fixedly connected to one side of the pushing block (4), and the push rod (13) is sleeved with the rotating shaft (14).

6. The installation and drilling equipment for the construction site as claimed in claim 5, wherein one end of the hollow rotating shaft (11) is fixedly connected with a special-shaped clamping column (21), and one side of the special-shaped clamping column (21) is movably connected with a third spring (22).

7. A mounting and drilling device for construction sites according to claim 5, characterized in that a first bevel gear (12) is fixed at one end of the hollow rotating shaft (11), the first bevel gear (12) is engaged with a third bevel gear (16), and a bearing (9) is arranged at one side of the hollow rotating shaft (11).