CN215672030U

CN215672030U - Drilling machine for road construction

Info

Publication number: CN215672030U
Application number: CN202121943209.3U
Authority: CN
Inventors: 王冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-28
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a drilling machine for road construction, which comprises a frame, wherein idler wheels are fixedly connected at four corners of the lower surface of the frame, an installation vertical plate is fixedly connected to the upper surface of the frame, a sliding groove is formed in the side surface of the installation vertical plate, a lifting connecting seat is slidably connected to the inner wall of the sliding groove, a supporting square pipe is fixedly connected to the side surface of the lifting connecting seat, a telescopic square column is slidably connected to the inner wall of the supporting square pipe, a cavity is formed in the telescopic square column, a driving motor is fixedly connected to the inner wall of the cavity, and a hole drilling bit is fixedly connected to the output end of the driving motor. This drilling machine for road construction, the during operation utilizes the rotation of rim plate, makes the threaded rod drive rubber foot pad and props up this drilling machine to make things convenient for the fixing of this drilling machine, through the lift of servo motor drive connecting seat, change and adjust the height of trompil drill bit, this kind has fixed and the mode of support, has reduced the potential safety hazard of drilling, has also reduced workman's intensity of labour simultaneously.

Description

Drilling machine for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a drilling machine for road construction.

Background

When the road protective guards on two sides of a road are constructed, drilling machines are often used for drilling holes and signboard or equipment is installed, the existing drilling machines are manually held, potential safety hazards exist in the drilling process, the existing drilling machines are held by hands for a long time, and the labor intensity of workers is increased.

Accordingly, the application provides a drilling machine for road construction.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a drilling machine for road construction, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling machine for road construction, includes the frame, the equal fixedly connected with gyro wheel in the lower surface four corners department of frame, the last fixed surface of frame is connected with the installation riser, and the spout has been seted up to the side of installation riser, and the inner wall sliding connection of spout has the lift connecting seat, and the side fixedly connected with of lift connecting seat supports square pipe, and the inner wall sliding connection who supports square pipe has flexible square column, and the cavity has been seted up to the inside of flexible square column, and the inner wall fixedly connected with driving motor of cavity, driving motor's output fixedly connected with trompil drill bit.

Preferably, the upper surface four corners department of frame all sets up threaded hole, and the equal threaded connection of inner wall of four threaded holes has the threaded rod, the top fixedly connected with hand rim plate of threaded rod, and the bottom of threaded rod is rotated through the bearing and is connected with the rubber foot pad.

Preferably, the interior roof and the interior diapire of spout rotate through the bearing and are connected with drive screw, the upper surface of lift connecting seat offer with the screw through-hole of drive screw adaptation, the last fixed surface of installation riser is connected with servo motor, servo motor's output and drive screw's top fixed connection.

Preferably, the rear end of the telescopic square column is fixedly connected with a handle rod.

Preferably, the side fixedly connected with storage water tank of installation riser, the interior diapire of storage water tank is provided with the pump machine, and the side of flexible square column has the bellows through the support joint, and the end of intaking of bellows is connected with the output pipeline of pump machine.

Preferably, the back of the mounting vertical plate is fixedly connected with a control switch box.

Advantageous effects

The utility model provides a drilling machine for road construction, which has the following beneficial effects:

1. this drilling machine for road construction utilizes the gyro wheel, the removal of this drilling machine of being convenient for, and the during operation utilizes the rotation of roulette wheel, makes the threaded rod drive rubber foot pad and props up this drilling machine to make things convenient for the fixing of this drilling machine, through the lift of servo motor drive connecting seat, change and adjust the height of trompil drill bit, this kind has fixed and supported mode, has reduced the potential safety hazard of drilling, has also reduced workman's intensity of labour simultaneously.

2. This drilling machine for road construction through setting up storage water tank, pump machine and bellows, the drilling in-process, the pump machine lasts the water in the pump sending storage water tank, through the bellows blowout to effectively reduce the dust of drilling in-process, can play refrigerated purpose to the trompil drill bit simultaneously.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: the device comprises a frame 1, rollers 2, an installation vertical plate 3, a lifting connection seat 4, a support square tube 5, a telescopic square column 6, a driving motor 7, a hole drilling bit 8, a threaded rod 9, a handwheel plate 10, a rubber foot pad 11, a transmission screw rod 12, a servo motor 13, a handle lever 14, a water storage tank 15, a pump 16, a corrugated tube 17 and a control switch box 18.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a drilling machine for road construction, which comprises a vehicle rack 1, the equal fixedly connected with gyro wheel 2 in the lower surface four corners department of frame 1, through setting up gyro wheel 2, the removal of this drilling machine of being convenient for, the upper surface four corners department of frame 1 all sets up threaded hole, and the equal threaded connection of the inner wall of four threaded holes has threaded rod 9, the top fixedly connected with handwheel dish 10 of threaded rod 9, the bottom of threaded rod 9 is rotated through the bearing and is connected with rubber foot pad 11, set up handwheel dish 10, threaded rod 9 and rubber foot pad 11, the rotation of handwheel dish 10 of being convenient for makes threaded rod 9 drive rubber foot pad 11 and props up this drilling machine, thereby make things convenient for the fixed of this drilling machine.

Frame 1's last fixed surface is connected with installation riser 3, the spout has been seted up to the side of installation riser 3, and the inner wall sliding connection of spout has lift connecting seat 4, the interior roof and the interior diapire of spout rotate through the bearing and are connected with drive screw 12, the screw thread through-hole with drive screw 12 adaptation is seted up to the upper surface of lift connecting seat 4, the last fixed surface of installation riser 3 is connected with servo motor 13, servo motor 13's output and drive screw 12's top fixed connection.

Side fixedly connected with support side pipe 5 of lift connecting seat 4, the inner wall sliding connection who supports side pipe 5 has flexible square column 6, the rear end fixedly connected with handle bar 14 of flexible square column 6, the cavity has been seted up to the inside of flexible square column 6, and the inner wall fixedly connected with driving motor 7 of cavity, driving motor 7's output fixedly connected with trompil drill bit 8, through setting up installation riser 3, lift connecting seat 4, support side pipe 5, flexible square column 6, drive screw 12 and servo motor 13, be convenient for servo motor 13's start-up makes drive screw 12 drive lift connecting seat 4 remove, adjust the height of trompil drill bit 8, the mode that utilizes installation riser 3 to support reduces the potential safety hazard of drilling, workman's intensity of labour has also been reduced simultaneously.

Side fixedly connected with storage water tank 15 of installation riser 3, the interior diapire of storage water tank 15 is provided with pump machine 16, the side of flexible square column 6 has bellows 17 through the support joint, bellows 17's the end of intaking and pump machine 16's output end pipe connection, the back fixedly connected with control switch box 18 of installation riser 3, driving motor 7, servo motor 13 and pump machine 16 all with control switch box 18 electric connection, through setting up storage water tank 15, pump machine 16 and bellows 17, the start-up of pump machine 16 of being convenient for is with the water in the storage water tank 15 blowout through bellows 17, thereby effectively reduce the dust in the drilling process, can play the refrigerated purpose to open-hole drill bit 8 simultaneously.

The working principle is as follows: when using this drilling machine for road construction, utilize gyro wheel 2 to promote this drilling machine and rotate hand wheel dish 10 after moving to fixed position, make threaded rod 9 drive rubber callus on the sole 11 and support this drilling machine, then communicate external power source, utilize control switch box 18 control servo motor 13 to start, make lift connecting seat 4 move to a take the altitude, restart driving motor 7 and pump machine 16, promote handle bar 14, drill, the start-up of pump machine 16 makes the water in the storage water tank 15 spout through bellows 17 simultaneously, prevent the condition that the dust is raised four, and cool off split drill bit 8, through using this drilling machine for road construction, effectively reduce the potential safety hazard of drilling, workman's intensity of labour has also been reduced simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine for road construction, includes frame (1), its characterized in that: the utility model discloses a bicycle frame, including frame (1), the equal fixedly connected with gyro wheel (2) of lower surface four corners department of frame (1), the last fixed surface of frame (1) is connected with installation riser (3), the spout has been seted up to the side of installation riser (3), and the inner wall sliding connection of spout has lift connecting seat (4), the side fixedly connected with of lift connecting seat (4) supports side pipe (5), the inner wall sliding connection who supports side pipe (5) has flexible square column (6), the cavity has been seted up to the inside of flexible square column (6), and the inner wall fixedly connected with driving motor (7) of cavity, the output fixedly connected with trompil drill bit (8) of driving motor (7).

2. The drilling machine for road construction according to claim 1, characterized in that: the upper surface four corners department of frame (1) all sets up threaded hole, and the equal threaded connection of inner wall of four threaded holes has threaded rod (9), the top fixedly connected with hand rim plate (10) of threaded rod (9), and the bottom of threaded rod (9) is rotated through the bearing and is connected with rubber foot pad (11).

3. The drilling machine for road construction according to claim 1, characterized in that: the interior roof and the interior diapire of spout rotate through the bearing and are connected with drive screw (12), the upper surface of lift connecting seat (4) set up with the screw through-hole of drive screw (12) adaptation, the last fixed surface of installation riser (3) is connected with servo motor (13), the output of servo motor (13) and the top fixed connection of drive screw (12).

4. The drilling machine for road construction according to claim 1, characterized in that: the rear end of the telescopic square column (6) is fixedly connected with a handle rod (14).

5. The drilling machine for road construction according to claim 1, characterized in that: the side fixedly connected with storage water tank (15) of installation riser (3), the interior diapire of storage water tank (15) is provided with pump machine (16), and the side of flexible square column (6) has bellows (17) through the support joint, and the end of intaking of bellows (17) is connected with the output pipeline of pump machine (16).

6. The drilling machine for road construction according to claim 1, characterized in that: the back of the mounting vertical plate (3) is fixedly connected with a control switch box (18).