CN211819238U

CN211819238U - A hole drilling machine for tunnel construction

Info

Publication number: CN211819238U
Application number: CN202020471826.7U
Authority: CN
Inventors: 苏媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-30
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a hole puncher for tunnel construction relates to tunnel and relevant equipment technical field. The utility model discloses a third motor, the rear end of third motor is connected with the axis of rotation, the rear end welding of axis of rotation has the external screw thread post, threaded connection has the nut on the external screw thread post, the rear end face welding of external screw thread post has the connecting axle, the axis of rotation passes through the bearing and rotates with the back riser to be connected, the external screw thread post runs through the through-hole and runs through the diaphragm piece, the diaphragm piece passes through nut fixed connection on the external screw thread post, the connecting axle passes through the bearing and rotates with preceding riser to be connected, the up end at the supporting. The utility model discloses a set up electric drill, first motor, horizontal plate piece, telescopic link main part, second motor, lower electric telescopic handle, third motor and axis of rotation structure for the worker can adjust the inclination that forms between electric drill and the tunnel lateral wall according to self needs, and then can improve the utility model discloses the scope of construction has promoted the utility model discloses an applicability.

Description

A hole drilling machine for tunnel construction

Technical Field

The utility model belongs to the technical field of tunnel and relevant equipment, especially, relate to a drilling machine for tunnel construction.

Background

Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel. The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main part building comprises body and portal in a cave, the accessory equipment is including keeping away the car hole, the fire control facility, emergent communication and waterproof drainage facility, tunnel of growing up still has special ventilation and lighting apparatus, at the in-process of tunnel construction, need use the hole digger, the worker carries out construction to the tunnel through the hole digger, construct through manual mode to the tunnel with the worker and compare, the intensity of labour of worker has been reduced, and the work efficiency that the worker carries out tunnel construction, but, the worker has following shortcoming when using current hole digger to carry out tunnel construction: the inclination that the worker can't form between adjustment drill bit and the tunnel according to actual need, and then carried out tunnel construction to the hole digger and limited, the suitability of current hole digger has been reduced, and the worker need change the direction of whole device, the worker just can operate the hole digger and be under construction on another lateral wall in tunnel, the degree of difficulty that the worker operated the hole digger and carried out construction to the tunnel has been increased like this, and then the operation for the worker brings the trouble, the work efficiency is reduced, therefore it is necessary to improve, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole puncher for tunnel construction, through setting up electric drill, first motor, horizontal plate piece, telescopic link main part, second motor, lower electric telescopic handle, third motor and axis of rotation structure, solved current tunnel construction hole puncher can't adjust the angle of inclination that forms between drill bit and the tunnel lateral wall and influence the construction of hole puncher and the problem that the suitability reduces according to the demand of worker at the in-process that uses.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a drilling machine for tunnel construction, a third motor, the rear end of the third motor is connected with a rotating shaft, the rear end of the rotating shaft is welded with an external thread column, thus improving the stability of the external thread column on the rotating shaft, the external thread column is in threaded connection with a nut, the rear end face of the external thread column is welded with a connecting shaft, thus improving the stability of the connecting shaft on the external thread column, the rotating shaft is rotationally connected with a rear vertical plate through a bearing, thus the rotating shaft can be rotationally connected with the rear vertical plate through the bearing, the external thread column runs through a transverse plate block through a through hole, the transverse plate block is fixedly connected on the external thread column through the nut, the connecting shaft is rotationally connected with a front vertical plate through the bearing, thus the connecting shaft can be rotated on the front vertical plate, the rear vertical plate is welded on the upper end face of a, the front vertical plate is welded on the supporting block, so that the stability of the front vertical plate on the supporting block is improved, the input end of the third motor is electrically connected with the output end of the remote controller, and the output end of the remote controller is electrically connected with the input end of the electric drilling machine, the input end of the first motor and the input end of the second motor respectively.

Furthermore, a bottom plate is connected below the supporting block, telescopic rod main bodies are symmetrically connected to the left and right sides of the upper end face of the bottom plate, a lower connecting plate is welded to the lower end face of each telescopic rod main body, so that the stability of the lower connecting plate on the telescopic rod main bodies is improved, the lower connecting plate is connected with the bottom plate through bolts, so that the bottom plate is stably connected with the telescopic rod main bodies, an upper connecting plate is welded to the upper end face of each telescopic rod main body, so that the stability of the upper connecting plate on the telescopic rod main bodies is improved, and the upper connecting plate is connected with the supporting block through bolts, so that the supporting block is stably connected.

Further, the universal wheels are welded at four corners of the lower end face of the bottom plate, so that the stability of the universal wheels on the bottom plate is improved, and the bottom plate is connected with a storage battery.

Furthermore, the upper end of the second motor is connected with a lower electric telescopic rod, an upper connecting block is welded on the upper end face of the lower electric telescopic rod, so that the stability of the upper connecting block on the lower electric telescopic rod is improved, the upper connecting block is connected to the middle position of the lower end face of the supporting block through a bolt, the supporting block is stably connected with the lower electric telescopic rod, a lower connecting block is welded on the lower end face of the second motor, so that the stability of the lower connecting block on the second motor is improved, the lower connecting block is connected to the middle position of the upper end face of the bottom plate through a bolt, and the second motor is stably connected to the bottom plate.

Further, the lower terminal surface welding of first motor has first frame, has promoted the stability of first frame on first motor like this, first frame passes through the bolt and is connected with the diaphragm piece, can make the stable connection of first motor on the diaphragm piece like this, the front end welding of third motor has the third frame, has promoted the stability of third frame on the third motor like this, the third frame passes through the bolt and is connected with preceding riser, can make the stable connection of third motor on preceding riser like this.

Furthermore, one end of the first motor is connected with an upper electric telescopic rod, one end of the upper electric telescopic rod is connected with an electric drilling machine, a sliding block is welded on the lower end face of the electric drilling machine, so that the stability of the sliding block on a point drilling machine is improved, the sliding block is in sliding connection with the transverse plate block through a sliding groove, and therefore the sliding block can enable the electric drilling machine to move on the transverse plate block when external force is applied to the sliding block.

The utility model discloses following beneficial effect has:

1. the utility model is characterized in that the electric drilling machine, the first motor, the cross plate block, the third motor and the rotating shaft structure are arranged, the first motor is fixedly connected on the cross plate block, the upper electric telescopic rod is fixedly connected with the electric drilling machine, thus the stability of the electric drilling machine and the first motor in the rotating process of the cross plate block can be increased, and the safety of workers in using the utility model is further improved, the cross plate block is fixedly connected on the external thread column through the nut, after the workers open the third motor, the cross plate block can rotate along with the rotation of the rotating shaft, and the inclination angle formed by the electric drilling machine and the tunnel side wall can be adjusted according to the actual conditions, and further the electric drilling machine can construct any position on the tunnel side wall, the construction range of the utility model is increased, and the utility model is convenient for the users to operate the tunnel to carry out comprehensive construction, the utility model discloses a practicality has been promoted.

2. The utility model is provided with an electric drilling machine, a telescopic rod main body, a second motor and a lower electric telescopic rod structure, the upper end and the lower end of the telescopic rod main body are respectively fixedly connected with a supporting block and a bottom plate, the second motor is fixedly connected with the bottom plate, the lower electric telescopic rod is fixedly connected with the supporting block, and the lower electric telescopic rod is connected with the second motor, so that the distance between the supporting block and the ground can be adjusted only by opening the second motor, and the distance between the electric drilling machine and the top of the tunnel can be adjusted, thus the utility model can be operated to construct at different heights of the tunnel, the operation process is simple, the worker can conveniently adjust the distance between the electric drilling machine and the ground, the work efficiency is improved, the supporting block is more stable in the moving process, and the stability of the electric drilling machine in the moving process is improved, and then improved worker's operation the utility model discloses safe type when, reduced the threat that causes worker life safety.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a drilling machine for tunnel construction according to the present invention;

fig. 2 is a schematic front view of the hole drilling machine for tunnel construction of the present invention;

fig. 3 is a schematic view of the connection between the third motor and the transverse plate block of the hole drilling machine for tunnel construction of the present invention;

fig. 4 is a schematic block diagram of the hole drilling machine for tunnel construction of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a slider; 2. an electric drill; 3. an electric telescopic rod is arranged; 4. a first motor; 5. a horizontal plate block; 6. a chute; 7. a support block; 8. a main body of the telescopic rod; 9. a base plate; 10. a universal wheel; 11. a second motor; 12. a storage battery; 13. a remote controller; 14. a lower electric telescopic rod; 15. a rear vertical plate; 16. a lower connecting plate; 17. an upper connecting plate; 18. a third motor; 19. a first base; 20. a front vertical plate; 21. a third machine base; 22. an upper connecting block; 23. a lower connecting block; 24. a rotating shaft; 25. a bearing; 26. a through hole; 27. a connecting shaft; 28. a nut; 29. an externally threaded post; 30. and (4) bolts.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a drilling machine for tunnel construction, a third motor 18, a rotation shaft 24 is connected to the rear end of the third motor 18, an external threaded post 29 is welded to the rear end of the rotation shaft 24, such that the external threaded post 29 is stably fixed to the rotation shaft 24, a nut 28 is threadedly connected to the external threaded post 29, a connection shaft 27 is welded to the rear end face of the external threaded post 29, such that the connection shaft 27 is stably fixed to the external threaded post 29, the rotation shaft 24 is rotatably connected to a rear vertical plate 15 through a bearing 25, such that friction between the rotation shaft 24 and the rear vertical plate 15 is reduced, the external threaded post 29 penetrates through a transverse plate block 5 through a through hole 26, the transverse plate block 5 is fixedly connected to the external threaded post 29 through a nut 28, a clockwise external force is applied to the nut 28, such that the nut 28 moves in a direction away from the transverse plate block 5, otherwise, the nut 28 moves in a, further, the nut 28 can be contacted with the transverse plate block 5, the connecting shaft 27 is rotatably connected with the front vertical plate 20 through the bearing 25, so that the friction force between the connecting shaft 27 and the front vertical plate 20 can be reduced, the rear vertical plate 15 is welded on the upper end surface of the supporting block 7, so that the rear vertical plate 15 is stably fixed on the supporting block 7, the front vertical plate 20 is welded on the supporting block 7, so that the front vertical plate 20 is stably fixed on the supporting block 7, the input end of the third motor 18 is electrically connected with the output end of the remote controller 13, the output end of the remote controller 13 is electrically connected with the input end of the electric drilling machine 2, the input end of the first motor 4 and the input end of the second motor 11 respectively, so that the remote controller 13 can control the opening and closing of the first motor 4, so that the remote controller 13 can control the opening and closing of the second motor 11, the lower end face of the first motor 4 is welded with a first machine base 19, so that the first machine base 19 is stably fixed on the first motor 4, the first machine base 19 is connected with the transverse plate block 5 through a bolt 30, so that the first machine base 19 is stably connected on the transverse plate block 5, the front end of the third motor 18 is welded with a third machine base 21, so that the third machine base 21 is stably fixed on the third motor 18, the third machine base 21 is connected with a front vertical plate 20 through a bolt 30, so that the third machine base 21 is stably connected on the front vertical plate 20, one end of the first motor 4 is connected with an electric telescopic rod 3, one end of the upper electric telescopic rod 3 is connected with an electric drilling machine 2, the lower end face of the electric drilling machine 2 is welded with a sliding block 1, so that the sliding block 1 is stably fixed on the electric drilling machine 2, the sliding block 1 is slidably connected with the transverse plate block 5 through a sliding groove 6, so that the sliding, the sliding block 1 can slide on the transverse plate block 5 together with the pallium sliding groove 6, a user can open the third motor 18 through the remote controller 13, the rotating shaft 24 can rotate on the rear vertical plate 15 through the bearing 25, the connecting shaft 27 can rotate on the front vertical plate 20 through the bearing 25, the external thread column 29 can further rotate, the transverse plate block 5 can further rotate, the electric drilling machine 2 can rotate and the first motor 4 can rotate, the user can open the first motor 4 through the remote controller 13, the upper electric telescopic rod 3 can be extended or contracted, when the upper electric telescopic rod 3 is extended, the sliding block 1 can slide on the transverse plate block 5 through the sliding groove 6 to the left, the electric drilling machine 2 can move to the left, when the upper electric telescopic rod 3 is contracted, the sliding block 1 can slide on the transverse plate block 5 to the right through the sliding groove 6, the electric drilling machine 2 can further move to the right, the model of the electric drilling machine 2 is ZYM, the model number of the first motor 4 is Y90S-2, the model number of the second motor 11 is Y90S-2, the model number of the remote controller 13 is CX600, and the model number of the third motor 18 is Y90S-2, which are known and disclosed in the prior art.

As shown in fig. 1 and 2, a bottom plate 9 is connected below a supporting block 7, telescopic rod main bodies 8 are symmetrically connected to the upper end surface of the bottom plate 9 from side to side, a lower connecting plate 16 is welded to the lower end surface of the telescopic rod main body 8, so that the lower connecting plate 16 is stably fixed to the telescopic rod main body 8, the lower connecting plate 16 is connected to the bottom plate 9 through bolts 30, so that the lower connecting plate 16 is stably connected to the bottom plate 9, an upper connecting plate 17 is welded to the upper end surface of the telescopic rod main body 8, so that the upper connecting plate 17 is stably fixed to the telescopic rod main body 8, the upper connecting plate 17 is connected to the supporting block 7 through bolts 30, so that the supporting block 7 is stably connected to the upper connecting plate 17, a lower electric telescopic rod 14 is connected to the upper end of a second motor 11, an upper connecting block 22 is welded to the upper end surface of, the upper connecting block 22 is connected to the middle position of the lower end face of the supporting block 7 through a bolt 30, so that the upper connecting block 22 is stably connected with the supporting block 7, the lower connecting block 23 is welded to the lower end face of the second motor 11, so that the lower connecting block 23 is stably fixed to the second motor 11, the lower connecting block 23 is connected to the middle position of the upper end face of the bottom plate 9 through a bolt 30, so that the lower connecting block 23 is stably fixed to the bottom plate 9, a user opens the second motor 11 to extend or retract the lower electric telescopic rod 14, when the lower electric telescopic rod 14 is extended, the telescopic rod main body 8 is extended, so that the supporting block 7 can move upwards, so that the cross plate block 5 can move upwards, so that the electric drilling machine 2 can move upwards, when the lower electric telescopic rod 14 is retracted, the telescopic rod main body 8 can be retracted, so that the supporting block 7 can move downwards, the cross plate block 5 and thus the electric drill 2 can be moved downwards.

Wherein as shown in fig. 1, universal wheel 10 has all been welded in four corners of the lower terminal surface of bottom plate 9, makes stable the fixing on bottom plate 9 of universal wheel 10 like this, when universal wheel 10 received external force, can make universal wheel 10 roll, and then can make bottom plate 9 remove, and then can make the utility model discloses remove, be connected with battery 12 on the bottom plate 9.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling machine for tunnel construction, comprising a third motor (18), characterized in that: the rear end of the third motor (18) is connected with a rotating shaft (24), the rear end of the rotating shaft (24) is welded with an external thread column (29), the external thread column (29) is connected with a nut (28) in a threaded manner, the rear end face of the external thread column (29) is welded with a connecting shaft (27), the rotating shaft (24) is rotatably connected with a rear vertical plate (15) through a bearing (25), the external thread column (29) penetrates through a transverse plate block (5) through a through hole (26), the transverse plate block (5) is fixedly connected onto the external thread column (29) through the nut (28), the connecting shaft (27) is rotatably connected with a front vertical plate (20) through the bearing (25), the rear vertical plate (15) is welded on the upper end face of a supporting block (7), the front vertical plate (20) is welded on the supporting block (7), and the input end of the third motor (18) is electrically connected with the output end of, the output end of the remote controller (13) is electrically connected with the input end of the electric drilling machine (2), the input end of the first motor (4) and the input end of the second motor (11) respectively.

2. The perforating machine for tunnel construction according to claim 1, characterized in that a bottom plate (9) is connected below the supporting block (7), telescopic rod bodies (8) are symmetrically connected to the left and right of the upper end surface of the bottom plate (9), a lower connecting plate (16) is welded to the lower end surface of each telescopic rod body (8), the lower connecting plate (16) is connected with the bottom plate (9) through bolts (30), an upper connecting plate (17) is welded to the upper end surface of each telescopic rod body (8), and the upper connecting plate (17) is connected with the supporting block (7) through bolts (30).

3. A drilling machine for tunnel construction according to claim 2, characterized in that universal wheels (10) are welded to four corners of the lower end surface of the bottom plate (9), and a storage battery (12) is connected to the bottom plate (9).

4. The perforating machine for tunnel construction according to claim 1, characterized in that the upper end of the second motor (11) is connected with a lower electric telescopic rod (14), the upper end face of the lower electric telescopic rod (14) is welded with an upper connecting block (22), the upper connecting block (22) is connected to the middle position of the lower end face of the supporting block (7) through a bolt (30), the lower end face of the second motor (11) is welded with a lower connecting block (23), and the lower connecting block (23) is connected to the middle position of the upper end face of the bottom plate (9) through a bolt (30).

5. A drilling machine for tunnel construction according to claim 1, characterized in that, the lower terminal surface welding of first motor (4) has first frame (19), first frame (19) passes through bolt (30) and is connected with horizontal board piece (5), the front end welding of third motor (18) has third frame (21), third frame (21) passes through bolt (30) and is connected with preceding riser (20).

6. The hole drilling machine for tunnel construction according to claim 5, characterized in that one end of the first motor (4) is connected with an upper electric telescopic rod (3), one end of the upper electric telescopic rod (3) is connected with an electric drilling machine (2), a sliding block (1) is welded on the lower end face of the electric drilling machine (2), and the sliding block (1) is slidably connected with the transverse plate block (5) through a sliding groove (6).