CN214488932U

CN214488932U - Drilling equipment is used in construction of railway civil engineering

Info

Publication number: CN214488932U
Application number: CN202120725864.5U
Authority: CN
Inventors: 魏嵩锜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-26
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a drilling device for railway civil engineering construction, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a concave box, the left side and the right side of the top of the bottom plate and the inner cavity positioned in the concave box are fixedly connected with a slide post, the top of the slide post is fixedly connected with the joint of the concave box, the outer surface of the slide post is slidably connected with a slide cylinder, and the opposite side of the slide cylinder is fixedly connected with a bearing plate, the utility model can enable an L-shaped plate to drive a rotary motor and a drill bit to move left and right by arranging the slide post, the slide cylinder, the bearing plate, a slide rail and a limit bolt, thereby adjusting the drilling position, enabling the rotary motor to drive the drill bit to move up and down by arranging the concave box and an electric cylinder, and having the advantage of convenient use when the drilling device is used by arranging the above structure, solving the problem that the prior drilling device is used, inconvenient use, thereby reducing the labor difficulty of workers.

Description

Drilling equipment is used in construction of railway civil engineering

Technical Field

The utility model relates to a railway civil engineering equipment technical field specifically is a drilling equipment is used in railway civil engineering construction.

Background

Railway engineering comprises engineering and the like of civil engineering, machinery, signals and the like related to railways, wherein the railway civil engineering comprises construction of rails, roadbeds, bridges, tunnels and stations, in the construction process of railway rails, drilling is generally needed to parts required for construction through a drilling device, and therefore subsequent installation and use are facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in railway civil engineering construction possesses drilling equipment when using, and convenient to use's advantage has solved original drilling equipment when using, the not convenient to use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for railway civil engineering construction comprises a base plate, wherein a concave box is fixedly connected to the top of the base plate, slide columns are fixedly connected to the left side and the right side of the top of the base plate and positioned in inner cavities of the concave box, the top of each slide column is fixedly connected with the joint of the concave box, slide cylinders are slidably connected to the outer surfaces of the slide columns, a bearing plate is fixedly connected to one opposite side of each slide cylinder, an electric cylinder is fixedly mounted at the top of the concave box, the telescopic end of the electric cylinder penetrates through the concave box and is fixedly connected with the joint of the bearing plate, a slide rail is fixedly connected to the front side of the bearing plate, an L-shaped plate is slidably connected to the outer surface of the slide rail, a rotating motor is fixedly mounted at the top of the L-shaped plate, the output end of the rotating motor penetrates through the L-shaped plate and is fixedly mounted with a drill bit through screws, and limit bolts are threadedly connected to the left side and the right side of the front top of the L-shaped plate, the back of the limiting bolt penetrates through the L-shaped plate and is tightly attached to the joint of the sliding rail.

Preferably, the left and right sides of the female die box and the front threaded connection who is located the traveller have a screw rod, two the relative one end of screw rod runs through the female die box and is connected with splint through the bearing rotation, the one end that the splint were kept away from to the screw rod runs through female die box and fixedly connected with turning handle.

Preferably, the center of the bottom of the clamping plate is movably connected with a guide wheel, and the outer surface of the guide wheel is in sliding connection with the connecting part of the bottom plate.

Preferably, one side of the sliding cylinder far away from the bearing plate is fixedly connected with a limiting plate, the left side and the right side of the inner cavity of the concave box are both provided with a limiting groove matched with the limiting plate, and the outer surface of the limiting plate is in sliding connection with the inner surface of the limiting groove.

Preferably, the outer surface of the sliding column is sleeved with a pressure spring, the top of the pressure spring is fixedly connected with the joint of the sliding cylinder, and the bottom of the pressure spring is fixedly connected with the joint of the bottom plate.

Preferably, the equal fixedly connected with stopper in the positive left and right sides of loading board, the surface of stopper and the junction fixed connection of slide rail.

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

1. the utility model discloses a set up traveller, slide cartridge, loading board, slide rail and spacing bolt, can make the L template drive the rotating electrical machines and the drill bit removes about to adjust the position of drilling, through setting up female die case and electric cylinder, can make the rotating electrical machines drive the drill bit and reciprocate, through setting up above structure, possess drilling equipment when using, the convenient to use's advantage has been solved original drilling equipment when using, the problem of being not convenient for to use, thereby has reduced staff's the work degree of difficulty.

2. The utility model can fix the parts by arranging the screw, the clamping plate and the rotating handle;

the guide wheels are arranged, so that the clamping plate can be supported and guided;

by arranging the limiting plate and the limiting groove, the sliding barrel can be limited and guided when moving;

the sliding cylinder can be buffered when moving by arranging the pressure spring;

through setting up the stopper, when can removing the L template, carry on spacingly to it.

Drawings

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

FIG. 2 is a cross-sectional view of the drag box structure of the present invention;

fig. 3 is a top view of the L-shaped plate structure of the present invention;

fig. 4 is a front view of the drag box structure of the present invention.

In the figure: 1. a base plate; 2. a concave mould box; 3. a traveler; 4. a slide cylinder; 5. a carrier plate; 6. an electric cylinder; 7. a slide rail; 8. an L-shaped plate; 9. a rotating electric machine; 10. a drill bit; 11. a limit bolt; 12. a screw; 13. a splint; 14. a guide wheel; 15. a limiting plate; 16. a limiting groove; 17. a pressure spring; 18. and a limiting block.

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.

Examples

Referring to fig. 1-4, a drilling device for railway civil engineering construction comprises a base plate 1, a concave box 2 is fixedly connected to the top of the base plate 1, sliding columns 3 are fixedly connected to the left and right sides of the top of the base plate 1 and located in the inner cavities of the concave box 2, the top of the sliding column 3 is fixedly connected to the joint of the concave box 2, sliding cylinders 4 are slidably connected to the outer surface of the sliding column 3, a bearing plate 5 is fixedly connected to the opposite sides of the two sliding cylinders 4, an electric cylinder 6 is fixedly installed at the top of the concave box 2, the telescopic end of the electric cylinder 6 penetrates through the concave box 2 and is fixedly connected to the joint of the bearing plate 5, a slide rail 7 is fixedly connected to the front of the bearing plate 5, an L-shaped plate 8 is slidably connected to the outer surface of the slide rail 7, a rotating motor 9 is fixedly installed at the top of the L-shaped plate 8, a drill 10 is fixedly installed at the output end of the rotating motor 9 through the L-shaped plate 8 through screws, equal threaded connection in the left and right sides at the positive top of L template 8 has spacing bolt 11, the back of spacing bolt 11 runs through L template 8 and closely laminates with the junction of slide rail 7, through setting up traveller 3, slide cartridge 4, loading board 5, slide rail 7 and spacing bolt 11, can make L template 8 drive rotating electrical machines 9 and drill bit 10 and remove, thereby adjust the position of drilling, through setting up die cavity case 2 and electric cylinder 6, can make rotating electrical machines 9 drive drill bit 10 and reciprocate, through setting up above structure, possess drilling equipment when using, convenient to use's advantage, original drilling equipment has been solved when using, the problem of being not convenient for to use, thereby staff's the work degree of difficulty has been reduced.

Referring to fig. 1 and 2, screws 12 are connected to the left and right sides of the concave box 2 and the front surface of the sliding column 3 in a threaded manner, one ends of the two screws 12 opposite to each other penetrate through the concave box 2 and are rotatably connected with clamping plates 13 through bearings, one ends of the screws 12 far away from the clamping plates 13 penetrate through the concave box 2 and are fixedly connected with rotating handles, and parts can be fixed by arranging the screws 12, the clamping plates 13 and the rotating handles.

Referring to fig. 2, a guide wheel 14 is movably connected to the center of the bottom of the clamping plate 13, the outer surface of the guide wheel 14 is slidably connected to the connection portion of the bottom plate 1, and the guide wheel 14 is arranged to support and guide the clamping plate 13.

Referring to fig. 2, a limiting plate 15 is fixedly connected to one side of the sliding barrel 4 away from the bearing plate 5, limiting grooves 16 matched with the limiting plate 15 are formed in the left side and the right side of the inner cavity of the concave box 2, the outer surface of the limiting plate 15 is slidably connected with the inner surface of the limiting groove 16, and the sliding barrel 4 can be limited and guided when moving by the limiting plate 15 and the limiting groove 16.

Referring to fig. 1 and 2, a pressure spring 17 is sleeved on the outer surface of the sliding column 3, the top of the pressure spring 17 is fixedly connected with the joint of the sliding cylinder 4, the bottom of the pressure spring 17 is fixedly connected with the joint of the bottom plate 1, and the sliding cylinder 4 can be buffered when moving by arranging the pressure spring 17.

Referring to fig. 2 and 3, the left side and the right side of the front surface of the bearing plate 5 are fixedly connected with limiting blocks 18, the outer surfaces of the limiting blocks 18 are fixedly connected with the connecting parts of the sliding rails 7, and the L-shaped plate 8 can be limited when moving by arranging the limiting blocks 18.

When the drilling tool is used, a part needing drilling is placed below the drill bit 10 and between the two clamping plates 13, then the rotating handles on the two sides are rotated to drive the screw 12 to rotate on the inner surface threads of the concave box 2 through the rotating handles, so that the screw 12 drives the clamping plates 13 to move, the clamping plates 13 on the two sides fix the part, then the L-shaped plate 8 is moved according to the drilling position of the part, the L-shaped plate 8 drives the rotary motor 9 to slide on the outer surface of the sliding rail 7, when the rotary motor 9 drives the drill bit 10 to move to a specified position, the limiting bolts 11 on the two sides are rotated to limit the L-shaped plate 8 through the limiting bolts 11, so that the drilling position is adjusted, then the plug of the rotary motor 9 is electrified, the external controller of the rotary motor 9 is started, the output end of the rotary motor 9 drives the drill bit 10 to rotate, and then the plug of the electric cylinder 6 is electrified, starting the external controller of the electric cylinder 6, driving the bearing plate 5 to move by the telescopic end of the electric cylinder 6, driving the drill bit 10 to move by the rotating motor 9, drilling the part, and effectively reducing the labor difficulty of the workers.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment is used in railway civil engineering construction, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a concave box (2), the left side and the right side of the top of the bottom plate (1) are respectively and fixedly connected with a sliding column (3) which is positioned in an inner cavity of the concave box (2), the top of the sliding column (3) is fixedly connected with the joint of the concave box (2), the outer surface of the sliding column (3) is connected with a sliding cylinder (4) in a sliding manner, one side of the two sliding cylinders (4) opposite to each other is fixedly connected with a bearing plate (5), the top of the concave box (2) is fixedly provided with an electric cylinder (6), the telescopic end of the electric cylinder (6) penetrates through the concave box (2) and is fixedly connected with the joint of the bearing plate (5), the front of the bearing plate (5) is fixedly connected with a sliding rail (7), the outer surface of the sliding rail (7) is fixedly connected with an L-shaped plate (8), the top of the L-shaped plate (8) is fixedly provided with a rotating motor (9), the output of rotating electrical machines (9) runs through L template (8) and has drill bit (10) through screw fixed mounting, the equal threaded connection in the left and right sides at the positive top of L template (8) has stop bolt (11), the back of stop bolt (11) runs through L template (8) and closely laminates with the junction of slide rail (7).

2. The drilling device for railway civil engineering construction as claimed in claim 1, wherein: the left and right sides of female die box (2) and the front threaded connection who is located traveller (3) have screw rod (12), two the one end that screw rod (12) are relative runs through female die box (2) and is connected with splint (13) through the bearing rotation, the one end that splint (13) were kept away from in screw rod (12) runs through female die box (2) and fixedly connected with turning handle.

3. The drilling device for railway civil engineering construction as claimed in claim 2, wherein: the center of the bottom of the clamping plate (13) is movably connected with a guide wheel (14), and the outer surface of the guide wheel (14) is connected with the connecting part of the bottom plate (1) in a sliding manner.

4. The drilling device for railway civil engineering construction as claimed in claim 1, wherein: one side fixedly connected with limiting plate (15) of loading board (5) are kept away from in slide cartridge (4), spacing groove (16) that use with limiting plate (15) cooperation are all seted up to the left and right sides of drag case (2) inner chamber, the surface of limiting plate (15) and the internal surface sliding connection of spacing groove (16).

5. The drilling device for railway civil engineering construction as claimed in claim 1, wherein: the outer surface cover of traveller (3) is equipped with pressure spring (17), the junction fixed connection of the top of pressure spring (17) and slide cartridge (4), the junction fixed connection of the bottom and bottom plate (1) of pressure spring (17).

6. The drilling device for railway civil engineering construction as claimed in claim 1, wherein: the bearing plate (5) is characterized in that limiting blocks (18) are fixedly connected to the left side and the right side of the front face of the bearing plate, and the outer surfaces of the limiting blocks (18) are fixedly connected with the connecting portions of the sliding rails (7).