CN212985102U

CN212985102U - Drilling equipment that construction used

Info

Publication number: CN212985102U
Application number: CN202021822642.7U
Authority: CN
Inventors: 张幸坤
Original assignee: Chengdu Dongjian Machinery Equipment Co ltd
Current assignee: Chengdu Dongjian Machinery Equipment Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-16
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of the building, especially, be a drilling equipment that construction used, the power distribution box comprises a box body, the side of box is provided with the connecting plate, the bottom of connecting plate is provided with the telescoping device, and the one end of telescoping device is provided with the fixed plate, the surface of box is provided with the chamber door, the bottom of box is provided with the universal wheel, the inside of box is provided with first motor, first pivot is installed to the output of first motor, the driving gear is installed to the one end of first pivot. Through setting up the connecting plate in box both sides, cooperation telescoping device and fixed plate can fix this device in the position that needs drilling, prevent that this device from removing when drilling, cause the drilling error, set up first connecting pipe through the one end at the second pivot, cooperation second connecting pipe can dismantle the drill bit at any time, when needs bore the hole of variation in size, conveniently changes the drill bit, and when the drill bit goes wrong, conveniently maintains the drill bit.

Description

Drilling equipment that construction used

Technical Field

The utility model belongs to the technical field of the building, concretely relates to drilling equipment that construction used.

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. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

However, the conventional drilling apparatus for building construction has a simple structure, and when holes having different sizes need to be drilled, the drilling apparatus needs to be replaced with a machine, which is very inconvenient to use, and is not fixed to the ground during drilling, and the drilling apparatus moves in position during drilling, causing a drilling error.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a drilling equipment that construction used has solved awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for building construction comprises a box body, wherein a connecting plate is arranged on the side face of the box body, a telescopic device is arranged at the bottom of the connecting plate, a fixing plate is arranged at one end of the telescopic device, a box door is arranged on the surface of the box body, universal wheels are arranged at the bottom of the box body, a first motor is arranged inside the box body, a first rotating shaft is installed at the output end of the first motor, a driving gear is installed at one end of the first rotating shaft, a threaded rod is arranged inside the box body, a driven gear is installed at one end of the threaded rod, a threaded cylinder is arranged on the surface of the threaded rod, a lifting plate is connected on the surface of the threaded cylinder, a sliding rail is arranged inside the box body, a sliding block is connected on the surface of the sliding rail in a sliding manner, a second motor is arranged at the, the drill bit is sleeved inside the second connecting pipe.

Preferably, the driving gear is in meshed connection with the driven gear, and a supporting block is arranged at the bottom of the first motor.

Preferably, one end of the lifting plate is connected with the sliding block, and the threaded cylinder is connected with the sliding block through the lifting plate.

Preferably, the first connecting pipe and the second connecting pipe have bolts penetrating through the surfaces thereof, and nuts are installed at both ends of the bolts.

Preferably, the number of the telescopic devices is multiple, the connecting plates are arranged on two sides of the box body, and the bottom of the fixing plate is provided with an anti-skid block.

Preferably, the surface of the box door is provided with a handle, and the universal wheels are linearly arranged at the bottom of the box body.

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

through setting up the connecting plate in box both sides, cooperation telescoping device and fixed plate can fix this device in the position that needs drilling, prevent that this device from removing when drilling, cause the drilling error, set up first connecting pipe through the one end at the second pivot, cooperation second connecting pipe can dismantle the drill bit at any time, when needs bore the hole of variation in size, conveniently changes the drill bit, and when the drill bit goes wrong, conveniently maintains the drill bit.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a three-dimensional cross-sectional structure of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1, a box body; 2, a box door; 3, connecting a plate; 4, a telescopic device; 5 fixing the plate; 6, universal wheels; 7 a first motor; 8 a first rotating shaft; 9 a driving gear; 10 a driven gear; 11 a threaded rod; 12 a threaded barrel; 13 a lifting plate; 14, a slide rail; 15 sliding blocks; 16 a second motor; 17 a second rotating shaft; 18 a first connecting pipe; 19 a second connecting pipe; 20 drill bit.

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. 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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a drilling device for building construction comprises a box body 1, a connecting plate 3 is arranged on the side surface of the box body 1, a telescopic device 4 is arranged at the bottom of the connecting plate 3, a fixing plate 5 is arranged at one end of the telescopic device 4, a box door 2 is arranged on the surface of the box body 1, a universal wheel 6 is arranged at the bottom of the box body 1, a first motor 7 is arranged in the box body 1, a first rotating shaft 8 is arranged at the output end of the first motor 7, a driving gear 9 is arranged at one end of the first rotating shaft 8, a threaded rod 11 is arranged in the box body 1, a driven gear 10 is arranged at one end of the threaded rod 11, a threaded cylinder 12 is arranged on the surface of the threaded rod 11, a lifting plate 13 is connected on the surface of the threaded cylinder 12, a sliding rail 14 is arranged in the box body 1, a sliding block 15 is connected on the surface of the sliding rail 14, a first connecting pipe 18 is installed at one end of the second rotating shaft 17, a second connecting pipe 19 is connected to the bottom of the first connecting pipe 18, and a drill bit 20 is sleeved inside the second connecting pipe 19.

In the embodiment, the connecting plates 3 are arranged on two sides of the box body 1, the telescopic device 4 and the fixing plate 5 are matched, the bottom of the fixing plate 5 is provided with the anti-skid block, the device can be fixed at a position needing to be drilled, the device is prevented from moving in the drilling process, the first connecting pipe 18 is arranged at one end of the second rotating shaft 17, the second connecting pipe 19 is matched, the first connecting pipe 18 and the second connecting pipe 19 are connected through bolts and nuts, the drill bit 20 is convenient to detach at any time, when holes with different sizes are needed to be drilled, the drill bit 20 is convenient to replace, when the drill bit 20 has a problem, the drill bit 20 is convenient to maintain, the surface of the box door 2 is provided with the handle, the box body 1 is convenient to open, parts inside the box body 1 are convenient to maintain, the universal wheels 6 are arranged at the bottom of the box body 1 in a linear arrangement mode, the bottom of first motor 7 is provided with the supporting shoe, and the cooperation first pivot 8 can make threaded rod 11 rotate, is connected with slider 15 through the one end of lifter plate 13, and threaded cylinder 12 passes through lifter plate 13 and is connected with slider 15, and cooperation threaded rod 11 and slide rail 14 can go up and down drill bit 20, through setting up second motor 16 and second pivot 17, can drive drill bit 20 work.

Specifically, the driving gear 9 is meshed with the driven gear 10, the bottom of the first motor 7 is provided with a supporting block, and the supporting block is matched with the first rotating shaft 8 to enable the threaded rod 11 to rotate.

Specifically, one end of the lifting plate 13 is connected with the slider 15, the threaded cylinder 12 is connected with the slider 15 through the lifting plate 13, and the drill bit 20 can be lifted by matching the threaded rod 11 with the sliding rail 14.

Specifically, the surface of first connecting pipe 18 and second connecting pipe 19 has run through the bolt, and the nut is installed at the both ends of bolt, has run through the bolt through the surface of first connecting pipe 18 and second connecting pipe 19, and the nut is installed at the both ends of bolt, conveniently changes and maintains drill bit 20.

Specifically, the quantity of telescoping device 4 is a plurality of, and connecting plate 3 sets up in the both sides of box 1, and the bottom of fixed plate 5 is provided with the non slipping spur, and the quantity through telescoping device 4 is a plurality of, and connecting plate 3 sets up in the both sides of box 1, and the bottom of fixed plate 5 is provided with the non slipping spur, can fix the position of this device, prevents that this device from removing when drilling.

Specifically, the surface of chamber door 2 is provided with the handle, and universal wheel 6 is linear arrangement and sets up in the bottom of box 1, is provided with the handle through the surface of chamber door 2, conveniently opens box 1, conveniently maintains the inside part of box 1, and universal wheel 6 is linear arrangement and sets up in the bottom of box 1, conveniently removes this device.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, input and external power source electric connection through this device, the staff passes through universal wheel 6 and removes this device to corresponding position, through telescoping device 4 decline fixed plate 5, it is fixed with ground to make fixed plate 5, place the bottom of this device with panel, drive first pivot 8 through first motor 7 and rotate, cooperation driving gear 9 and driven gear 10, make threaded rod 11 rotate, cooperation screw thread section of thick bamboo 12 and slide rail 14, slider 15, make drill bit 20 move down, drive second pivot 17 through second motor 16 and rotate, make drill bit 20 rotate, carry out drilling work to panel.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drilling equipment that construction used, includes box (1), the side of box (1) is provided with connecting plate (3), its characterized in that: the bottom of the connecting plate (3) is provided with a telescopic device (4), one end of the telescopic device (4) is provided with a fixing plate (5), the surface of the box body (1) is provided with a box door (2), the bottom of the box body (1) is provided with a universal wheel (6), the inside of the box body (1) is provided with a first motor (7), the output end of the first motor (7) is provided with a first rotating shaft (8), one end of the first rotating shaft (8) is provided with a driving gear (9), the inside of the box body (1) is provided with a threaded rod (11), one end of the threaded rod (11) is provided with a driven gear (10), the surface of the threaded rod (11) is provided with a threaded cylinder (12), the surface of the threaded cylinder (12) is provided with a lifting plate (13), the inside of the box body (1) is provided with a sliding rail (14), the surface of the sliding, the drill bit is characterized in that a second motor (16) is arranged at the top of the lifting plate (13), a second rotating shaft (17) is installed at the output end of the second motor (16), a first connecting pipe (18) is installed at one end of the second rotating shaft (17), a second connecting pipe (19) is connected to the bottom of the first connecting pipe (18), and a drill bit (20) is sleeved inside the second connecting pipe (19).

2. The drilling device for building construction according to claim 1, wherein: the driving gear (9) is in meshed connection with the driven gear (10), and a supporting block is arranged at the bottom of the first motor (7).

3. The drilling device for building construction according to claim 1, wherein: one end of the lifting plate (13) is connected with the sliding block (15), and the threaded cylinder (12) is connected with the sliding block (15) through the lifting plate (13).

4. The drilling device for building construction according to claim 1, wherein: bolts penetrate through the surfaces of the first connecting pipe (18) and the second connecting pipe (19), and nuts are installed at two ends of each bolt.

5. The drilling device for building construction according to claim 1, wherein: the number of the telescopic devices (4) is multiple, the connecting plates (3) are arranged on two sides of the box body (1), and anti-skidding blocks are arranged at the bottom of the fixing plate (5).

6. The drilling device for building construction according to claim 1, wherein: the surface of the box door (2) is provided with a handle, and the universal wheels (6) are linearly arranged at the bottom of the box body (1).