CN211500651U

CN211500651U - Drilling tool for tunneling operation

Info

Publication number: CN211500651U
Application number: CN201922161240.0U
Authority: CN
Inventors: 严国平; 田海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-15
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a boring tool for tunneling operation, including the work frame, the bottom fixedly connected with connecting block of work frame, the bottom of connecting block is provided with the gyro wheel, the inside fixedly connected with electric motor of work frame, electric motor's output fixedly connected with conduction stick, the one end fixedly connected with gear of conduction stick, gear engagement is connected with the lifter plate, the outer fixed surface of lifter plate is connected with perpendicular slide, the inside wall fixedly connected with bracing piece of work frame, the one end of bracing piece is provided with the pulley, the top fixedly connected with workstation of lifter plate. This boring tool for tunnelling operation, through the setting of lifter plate, and then the working component of its top wholly removes, makes it adjust the probing height to reached the purpose of conveniently adjusting the probing height, through the setting of hydraulic pressure catch bar, the drilling rod slowly removes to deeper, thereby has reached the purpose that facilitates the use.

Description

Drilling tool for tunneling operation

Technical Field

The utility model relates to a tunnelling drilling equipment technical field specifically is a boring tool for tunnelling operation.

Background

The drilling refers to the drilling and sampling with machines, the operation of judging the stratum geology condition, the drilling is an important technical means in the geological exploration work, creep into from the earth's surface with the rig downwards, form cylindrical drilling in the stratum, in order to distinguish and divide the stratum, can follow the different degree of depth department in the drilling and get the rock core, ore sample and soil sample and carry out analytical study, be used for survey the physics of rock and soil layer, mechanical properties and index, the design needs are provided, used rig mainly divide into rotation and impacted style two kinds, the staff is in carrying out the drilling work, need drill hole and sample to rock stratum etc. on the vertical plane sometimes, however, ordinary drilling tool is only applicable to from the top down and drills, for this, the utility model discloses a drilling tool for the tunnelling operation has been researched and developed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a boring tool for tunneling operation has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a boring tool for tunneling operation, includes the work frame, the bottom fixedly connected with connecting block of work frame, the bottom of connecting block is provided with the gyro wheel, the inside fixedly connected with electric motor of work frame, electric motor's output fixedly connected with conduction stick, the one end fixedly connected with gear of conduction stick, gear engagement is connected with the lifter plate, the outer fixed surface of lifter plate is connected with perpendicular slide, the inside wall fixedly connected with bracing piece of work frame, the one end of bracing piece is provided with the pulley, the top fixedly connected with workstation of lifter plate, the last fixed surface of workstation is connected with promotes the slide, the upper surface swing joint that promotes the slide has the headstock, the inside fixedly connected with motor of headstock, the output fixedly connected with drilling rod of motor.

Optionally, a side plate is fixedly connected to one side, close to the pushing slide, of the upper surface of the workbench.

Optionally, one side of the side plate is fixedly connected with a hydraulic push rod.

Optionally, the number of the support rods is two, and the two support rods are symmetrically arranged by taking the vertical central line of the lifting plate as a symmetry axis.

Optionally, one side of the power box is fixedly connected with a hydraulic push rod.

Optionally, one side of the bottom of the working frame, which is close to the connecting block, is fixedly connected with a bottom block.

(III) advantageous effects

The utility model provides a boring tool for tunneling operation possesses following beneficial effect:

1. this boring tool for tunnelling operation through the setting of lifter plate, when needing to adjust the height of probing, electric motor begins work, drives the gear through the conduction stick and rotates, and the gear drives the lifter plate through the tooth and upwards or remove downwards, and then the work subassembly of its top is whole to be removed, makes it adjust the probing height to the purpose of conveniently adjusting the probing height has been reached.

2. This boring tool for tunnelling operation, through the setting of hydraulic pressure catch bar, after height adjustment accomplishes, the motor begins work, drives the drilling rod and rotates, carries out drilling work to under the promotion of hydraulic pressure catch bar, slowly remove to more depths, thereby reached the purpose that facilitates the use.

Drawings

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

fig. 2 is a schematic view of the electric motor of the present invention.

In the figure: 1. a working frame; 2. connecting blocks; 3. a roller; 4. an electric motor; 5. a conductive rod; 6. a gear; 7. a lifting plate; 8. a vertical slideway; 9. a support bar; 10. a pulley; 11. a work table; 12. pushing the slideway; 13. a power box; 14. a motor; 15. a drill stem; 16. a side plate; 17. the hydraulic pressure pushes the pole.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a drilling tool for tunneling operation comprises a working frame 1, wherein the bottom of the working frame 1 is fixedly connected with a connecting block 2, the bottom of the connecting block 2 is provided with a roller 3, the inside of the working frame 1 is fixedly connected with an electric motor 4, the electric motor 4 provides power for the lifting of a working table 11, the output end of the electric motor 4 is fixedly connected with a conducting rod 5, one end of the conducting rod 5 is fixedly connected with a gear 6, the gear 6 is meshed with a lifting plate 7, the outer surface of the lifting plate 7 is fixedly connected with a vertical slideway 8, the inner side wall of the working frame 1 is fixedly connected with supporting rods 9, through the arrangement of the two supporting rods 9, when the lifting plate 7 is lifted, the supporting rods 9 on one side slide in the vertical slideway 8, the lifting plate 7 can be supported through the relative acting force of the two supporting rods 9, the number of the two supporting rods 9 is two, and the two supporting rods 9 are symmetrically arranged by taking the vertical, one end of bracing piece 9 is provided with pulley 10, top fixedly connected with workstation 11 of lifter plate 7, the last fixed surface of workstation 11 is connected with promotes slide 12, during the promotion, headstock 13 removes in the inside that promotes slide 12, the last surface swing joint who promotes slide 12 has headstock 13, the inside fixedly connected with motor 14 of headstock 13, the output end fixedly connected with drilling rod 15 of motor 14, workstation 11 upper surface is close to one side fixedly connected with curb plate 16 that promotes slide 12, one side fixedly connected with hydraulic catch bar 17 of curb plate 16, one side fixedly connected with hydraulic catch bar 17 of headstock 13, one side fixedly connected with bottom block that connecting block 2 is close to in the bottom of work frame 1.

As an optimal technical solution of the utility model: the number of the rollers 3 is four.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this boring tool for tunneling operation, during the use, through the setting of lifter plate 7, when the height of probing needs to be adjusted, electric motor 4 begins to work, it rotates to drive gear 6 through conduction stick 5, gear 6 drives lifter plate 7 through the tooth and upwards or moves downwards, and then the whole work subassembly that moves of its top makes it adjust the probing height, thereby reached the purpose of conveniently adjusting the probing height, through the setting of hydraulic catch bar 17, after high adjustment is accomplished, motor 14 begins to work, drive drilling rod 15 and rotate, carry out drilling work, and under the promotion of hydraulic catch bar 17, slowly move to deeper, thereby reached the purpose of facilitating the use.

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. A boring tool for heading work, comprising a work frame (1), characterized in that: the bottom of the working frame (1) is fixedly connected with a connecting block (2), the bottom of the connecting block (2) is provided with a roller (3), the inner part of the working frame (1) is fixedly connected with an electric motor (4), the output end of the electric motor (4) is fixedly connected with a conduction rod (5), one end of the conduction rod (5) is fixedly connected with a gear (6), the gear (6) is meshed with a lifting plate (7), the outer surface of the lifting plate (7) is fixedly connected with a vertical slide way (8), the inner side wall of the working frame (1) is fixedly connected with a support rod (9), one end of the support rod (9) is provided with a pulley (10), the top of the lifting plate (7) is fixedly connected with a working table (11), the upper surface of the working table (11) is fixedly connected with a pushing slide way (12), and the upper surface of the pushing slide way (12) is movably, the power box (13) is fixedly connected with a motor (14) in the interior, and the output end of the motor (14) is fixedly connected with a drill rod (15).

2. A boring tool for a heading operation according to claim 1, wherein: and a side plate (16) is fixedly connected to one side, close to the pushing slide way (12), of the upper surface of the workbench (11).

3. A boring tool for a heading operation according to claim 2, wherein: one side of the side plate (16) is fixedly connected with a hydraulic push rod (17).

4. A boring tool for a heading operation according to claim 1, wherein: the number of the supporting rods (9) is two, and the two supporting rods (9) are symmetrically arranged by taking the vertical central line of the lifting plate (7) as a symmetry axis.

5. A boring tool for a heading operation according to claim 1, wherein: one side of the power box (13) is fixedly connected with a hydraulic push rod (17).

6. A boring tool for a heading operation according to claim 1, wherein: one side fixedly connected with bottom block that work frame (1) bottom is close to connecting block (2).