CN211851667U

CN211851667U - Geological exploration reaming device

Info

Publication number: CN211851667U
Application number: CN202020468858.1U
Authority: CN
Inventors: 郭鸿; 陈栋梁
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-03
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a geological exploration reaming device, which comprises a base, two support columns are fixedly arranged on two sides of the upper part of the base, a sliding plate is connected on the support columns in a sliding way, a motor is fixedly arranged in the middle of the upper part of the sliding plate through a bolt, a reducer is connected on the output end of the lower end of the motor, a shaft coupling is connected on the output end of the reducer, a rotating shaft is arranged on the shaft coupling, a guide rod is inserted in one side of the sliding plate in a sliding way, the other side of the sliding plate is in threaded connection with a threaded rod, the upper end and the lower end of the threaded rod are fixed through a bearing seat, a conical gear a is coaxially arranged on the threaded rod, a support rod is arranged on one side of the upper part of the support columns through a bearing, a conical, the method is simple to operate, convenient for reaming and capable of greatly improving exploration efficiency.

Description

Geological exploration reaming device

Technical Field

The utility model relates to a reaming technical field specifically is a prospecting reaming device.

Background

With the continuous expansion of urban construction scale, high buildings and buildings are pulled out, super-large bridges and high-rise buildings are continuously built, the construction of large factories and enterprises is continuously expanded, the requirements of infrastructure are improved, the technology of engineering geological exploration is correspondingly improved, and the technical requirement depth of static sounding penetration is also continuously improved. Along with the increase of the penetration depth, the frictional resistance of the hole wall to the probe rod is also increased, and the total penetration force is also increased, so that the static detection of the deep hole is more labor-consuming, material-consuming, time-consuming and cost-increasing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prospecting reaming device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geological exploration reaming device, includes the base, the top both sides fixed mounting of base has two spinal branch daggers, sliding connection has the slide on the support column, and the slide of setting can slide on the support column. The top middle part of slide has the motor through bolt fixed mounting, be connected with the reduction gear on the lower extreme output of motor, be connected with the shaft coupling on the output of reduction gear, install the pivot on the shaft coupling, install the reaming bit at the lower extreme of pivot, through the motor that sets up, can drive the operation of reduction gear, the reduction gear of setting drives the rotation of shaft coupling again, and the rotation of pivot can be driven to the shaft coupling, and the pivot drives the reaming bit and carries out the reaming. One side of slide slides and pegs graft there is the guide arm, the opposite side threaded connection of slide has the threaded rod, the upper and lower both ends of threaded rod are fixed through the bearing frame, the coaxial bevel gear a that is provided with on the threaded rod, the bracing piece is installed through the bearing in top one side of support column, the coaxial bevel gear b that is provided with in the inner of bracing piece, the meshing is connected between bevel gear b and the bevel gear a, and through rotatory bracing piece, the bracing piece can drive bevel gear b's rotation, meshes between bevel gear b and the bevel gear a to can drive the rotation of threaded rod, because threaded connection between threaded rod and the slide, so can drive reciprocating of slide.

Preferably, the fixed welding in top of support column has the support horizontal pole, the below fixedly connected with connecting rod of support horizontal pole, the lower extreme fixedly connected with sliding sleeve of connecting rod, the inner setting of sliding of bracing piece is in the sliding sleeve.

Preferably, an avoiding groove is formed in the base, and the reaming bit is located right above the avoiding groove.

Preferably, the outer end of the supporting rod is provided with a handle.

Preferably, a threaded sleeve is mounted on the sliding plate, and the threaded rod is in threaded connection with the threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows: this geological exploration reaming device, reasonable in design, moreover, the steam generator is simple in structure, through the motor that sets up, can drive the operation of reduction gear, the reduction gear of setting drives the rotation of shaft coupling again, the shaft coupling can drive the rotation of pivot, the pivot drives the reamer bit and carries out the reaming, through the rotation support pole, the bracing piece can drive the rotation of conical gear b, mesh between conical gear b and the conical gear a, thereby can drive the rotation of threaded rod, because threaded connection between threaded rod and the slide, so can drive reciprocating of slide, the utility model discloses a, and easy operation conveniently carries out the reaming, improve the efficiency of exploration greatly.

Drawings

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

fig. 2 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a base; 2. an avoidance groove; 3. a support pillar; 4. a slide plate; 5. a hole expanding drill bit; 6. a guide bar; 7. a support rail; 8. a bearing seat; 9. a threaded rod; 10. a bevel gear a; 11. a bearing; 12. a support bar; 13. a bevel gear b; 14. a connecting rod; 15. a sliding sleeve; 16. a handle; 17. a motor; 18. a speed reducer; 19. a coupling; 20. a rotating shaft.

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. 1-2, a geological exploration reaming device comprises a base 1, two support columns 3 are fixedly mounted on two sides above the base 1, sliding plates 4 are slidably connected to the support columns 3, and the sliding plates 4 can slide on the support columns 3.

There is motor 17 at the top middle part of slide 4 through bolt fixed mounting, be connected with reduction gear 18 on the lower extreme output of motor 17, be connected with shaft coupling 19 on the output of reduction gear 18, install pivot 20 on the shaft coupling 19, install reamer bit 5 at the lower extreme of pivot 20, through the motor 17 that sets up, can drive the operation of reduction gear 18, the reduction gear 18 of setting drives shaft coupling 19's rotation again, and shaft coupling 19 can drive the rotation of pivot 20, and reamer bit 5 is driven in pivot 20 and is carried out the reaming.

One side of slide 4 slides and pegs graft and has the guide arm 6, the opposite side threaded connection of slide 4 has threaded rod 9, the upper and lower both ends of threaded rod 9 are fixed through bearing frame 8, coaxial bevel gear a10 that is provided with on threaded rod 9, bracing piece 12 is installed through bearing 11 in the top one side of support column 3, the coaxial bevel gear b13 that is provided with in inner of bracing piece 12, the meshing is connected between bevel gear b13 and bevel gear a10, through rotatory bracing piece 12, bracing piece 12 can drive the rotation of bevel gear b13, meshes between bevel gear b13 and the bevel gear a10 to can drive the rotation of threaded rod 9, because threaded connection between threaded rod 9 and the slide 4, so can drive reciprocating of slide 4.

Specifically, the top fixed welding of support column 3 has support horizontal pole 7, the below fixedly connected with connecting rod 14 of support horizontal pole 7, the lower extreme fixedly connected with sliding sleeve 15 of connecting rod 14, the inner of bracing piece 12 slides and sets up in sliding sleeve 15, it dodges groove 2 to open on the base 1, reamer bit 5 is located dodge groove 2 directly over, and reamer bit 5 that sets up can pass and dodge groove 2, the outer end of bracing piece 12 is provided with handle 16, install the thread bush on the slide 4, threaded connection between threaded rod 9 and the thread bush.

It should be noted that, this geological exploration reaming device, and reasonable design, moreover, the steam generator is simple in structure, motor 17 through setting up, can drive the operation of reduction gear 18, the reduction gear 18 that sets up drives the rotation of shaft coupling 19 again, shaft coupling 19 can drive the rotation of pivot 20, pivot 20 drives reamer bit 5 and carries out the reaming, through rotation support pole 12, bracing piece 12 can drive the rotation of conical gear b13, mesh between conical gear b13 and the conical gear a10, thereby can drive the rotation of threaded rod 9, because threaded connection between threaded rod 9 and the slide 4, so can drive reciprocating of slide 4, the utility model discloses a, and easy operation conveniently reams, and the efficiency of exploration is greatly improved.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A prospecting reaming device, includes base (1), its characterized in that: the bearing support is characterized in that two support columns (3) are fixedly mounted on two sides of the top of the base (1), a sliding plate (4) is connected onto the support columns (3), a motor (17) is fixedly mounted in the middle of the top of the sliding plate (4) through bolts, a speed reducer (18) is connected onto the output end of the lower end of the motor (17), a coupler (19) is connected onto the output end of the speed reducer (18), a rotating shaft (20) is mounted on the coupler (19), a reamer bit (5) is mounted below the rotating shaft (20), a guide rod (6) is inserted into one side of the sliding plate (4) in a sliding mode, a threaded rod (9) is connected onto the other side of the sliding plate (4) in a threaded mode, the upper end and the lower end of the threaded rod (9) are fixed through a bearing seat (8), a conical gear a (10) is coaxially arranged on the threaded rod (9, the inner end of the supporting rod (12) is coaxially provided with a conical gear b (13), and the conical gear b (13) is meshed with the conical gear a (10).

2. A geological exploration reaming device according to claim 1, characterized in that: the top fixed welding of support column (3) has support horizontal pole (7), the below fixedly connected with connecting rod (14) of support horizontal pole (7), the lower extreme fixedly connected with sliding sleeve (15) of connecting rod (14), the inner of bracing piece (12) slides and sets up in sliding sleeve (15).

3. A geological exploration reaming device according to claim 1, characterized in that: open on base (1) and dodge groove (2), reamer bit (5) are located and dodge groove (2) directly over.

4. A geological exploration reaming device according to claim 1, characterized in that: the outer end of the supporting rod (12) is provided with a handle (16).

5. A geological exploration reaming device according to claim 1, characterized in that: the sliding plate (4) is provided with a threaded sleeve, and the threaded rod (9) is in threaded connection with the threaded sleeve.