CN210888792U

CN210888792U - Be used for engineering geological investigation drilling equipment

Info

Publication number: CN210888792U
Application number: CN201921272461.9U
Authority: CN
Inventors: 周宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-30
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a be used for engineering geological survey drilling equipment relates to geological survey technical field, the on-line screen storage device comprises a base, actuating mechanism is installed in one side embedding of base, and the last fixed surface of base installs the stand, the dead lever is installed with the junction of stand to the base, and the upper surface of base is located the rear side position department fixed mounting of stand and has the handrail, control panel is installed in the embedding of the lower position of handrail in the upper surface position department of base. The utility model has the advantages of being scientific and reasonable in structure, convenient operation through the driving motor work that sets up, can realize the automatic movement operation of drilling equipment, through the motor corotation that sets up for the third pivot drives the lead screw and rotates, and then makes the slider drive the drilling rod and constantly move down along the lead screw, realizes the automatic drilling work, through applying pressure to the bolt and can realizing dismantling fast and the installation of drill bit, is convenient for carry out the change of different drill bits, makes it be applicable to different service environment.

Description

Be used for engineering geological investigation drilling equipment

Technical Field

The utility model relates to a geological survey technical field specifically is a be used for engineering geological survey drilling equipment.

Background

Engineering geological exploration is work of deep understanding of geological conditions underground by using a certain mechanical tool or excavation operation, and the geological conditions cannot be clarified by ground observation only in places with few ground outcrops, large lithological change or complex geological structures, so that geological conditions and data of deep parts underground are known and obtained by means of geological exploration engineering, and geological exploration operation is usually performed by means of drilling equipment.

However, the drilling equipment for engineering geological exploration on the market is not only complicated in structure, and the function is single moreover, and its base can not remove, needs remove the operation with the help of external equipment, and work efficiency is lower, and current drilling equipment drilling rod and drill bit are mostly the integrated into one piece structure simultaneously, and the drill bit is fixed, can not change the processing according to the in-service use demand, has certain use limitation, and the practicality is relatively poor. Accordingly, one skilled in the art provides a drilling apparatus for engineering geological exploration to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a be used for engineering geology investigation drilling equipment 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 be used for engineering geological survey drilling equipment, includes the base, actuating mechanism is installed in one side embedding of base, and the last fixed surface of base installs the stand, the dead lever is installed with the junction of stand to the base, and the upper surface of base is located the rear side position fixed mounting of stand and has the handrail, control panel is installed in the embedding of the upper surface position department of base in the below of handrail, the recess has been seted up to the front side of stand, and the top fixed mounting of stand has a motor, the lead screw is installed in the inside rotation of recess, the lead screw runs through the stand with the junction of motor and is provided with the third pivot, and the outside cover of lead screw is equipped with the slider, the bottom fixed mounting of slider has the drilling rod, the lower extreme of drilling rod is connected with the drill bit, and the through-hole has been.

As a further aspect of the present invention: the drill bit is characterized in that a containing cavity is formed in one side of the drill bit, a bolt is embedded into one side of the containing cavity, and a spring is installed at the joint of the containing cavity and the bolt.

As a further aspect of the present invention: the bolt runs through and holds the chamber setting in the inside of through-hole, and the bolt passes through spring fixed connection with holding the chamber.

As a further aspect of the present invention: the stand passes through dead lever fixed connection with the base, the dead lever is provided with two altogether, and two dead lever parallel distribution.

As a further aspect of the present invention: the screw rod is rotatably connected with the motor through a third rotating shaft, and the drill rod is slidably connected with the screw rod through a sliding block.

As a further aspect of the present invention: the driving mechanism comprises two first hubs and two second hubs which are arranged in parallel, a first rotating shaft is installed at the joint of the first hubs, a first bevel gear is sleeved on the outer side of the first rotating shaft, a second bevel gear is meshed with one side of the first bevel gear, a driving motor is fixedly installed on one side of the second bevel gear, and a second rotating shaft is installed at the joint of the second hubs.

As a further aspect of the present invention: the first bevel gear is rotationally connected with the driving motor through a second bevel gear, and the first bevel gear is rotationally connected with the first hub through a first rotating shaft.

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

1. the utility model discloses a driving motor work that sets up drives second bevel gear and rotates, and then first bevel gear drives first wheel hub through first pivot and rotates to reach the removal of base, realize drilling equipment's automatic operation, facilitate for geological survey work.

2. The utility model discloses a motor corotation that sets up for the third pivot drives the lead screw and rotates, and then makes the slider drive the drilling rod and constantly move down along the lead screw, realizes the automatic drilling work, after the probing, through the motor reversal, even make the slider drive the drilling rod along lead screw rebound, realize the automatic re-setting work of drilling rod, this design simple structure, the operation is convenient, and manufacturing cost is lower, and the practicality is stronger.

3. The utility model discloses an exert pressure to the bolt, make it get into and hold the intracavity, then extract the drill bit, quick dismantlement and the installation work of drill bit can be realized to this design, are convenient for carry out the change work of different drill bits, overcome the single defect of traditional drilling equipment drill bit, make its service environment who is applicable to the difference, enlarge its application range.

Drawings

FIG. 1 is a schematic diagram of a construction of a drilling apparatus for engineering geological exploration;

FIG. 2 is a schematic diagram of a drive mechanism for use in an engineered geological survey drilling apparatus;

FIG. 3 is a schematic view of an installation structure of a drill rod and a drill bit used in an engineering geological exploration drilling device;

fig. 4 is a partial enlarged view of a in a drilling apparatus for engineering geological exploration.

In the figure: 1. a base; 2. a drive mechanism; 21. a first hub; 22. a first rotating shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a drive motor; 26. a second hub; 27. a second rotating shaft; 3. a column; 4. fixing the rod; 5. a handrail; 6. a control panel; 7. a groove; 8. an electric motor; 9. a lead screw; 10. a third rotating shaft; 11. a slider; 12. a drill stem; 13. a drill bit; 14. a through hole; 15. an accommodating chamber; 16. a bolt; 17. a spring.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a drilling apparatus for engineering geological exploration includes a base 1, a driving mechanism 2 is embedded in one side of the base 1, the driving mechanism 2 includes two first hubs 21 and two second hubs 26 arranged in parallel, a first rotating shaft 22 is installed at a joint of the two first hubs 21, a first bevel gear 23 is sleeved outside the first rotating shaft 22, a second bevel gear 24 is engaged and connected to one side of the first bevel gear 23, a driving motor 25 is fixedly installed at one side of the second bevel gear 24, a second rotating shaft 27 is installed at a joint of the two second hubs 26, the first bevel gear 23 is rotatably connected to the driving motor 25 through the second bevel gear 24, the first bevel gear 23 is rotatably connected to the first hub 21 through the first rotating shaft 22, the driving motor 25 is operated to drive the second bevel gear 24 to rotate, and then first bevel gear 23 drives first wheel hub 21 through first pivot 22 and rotates to reach the removal of base 1, realize drilling equipment's automatic operation, facilitate for geological survey work.

The upper surface of the base 1 is fixedly provided with a stand column 3, a fixed rod 4 is arranged at the joint of the base 1 and the stand column 3, the upper surface of the base 1 is fixedly provided with a handrail 5 at the rear position of the stand column 3, the lower part of the handrail 5 is embedded with a control panel 6 at the upper surface position of the base 1, the front side of the stand column 3 is provided with a groove 7, the top of the stand column 3 is fixedly provided with a motor 8, the inside of the groove 7 is rotatably provided with a lead screw 9, the joint of the lead screw 9 and the motor 8 penetrates through the stand column 3 and is provided with a third rotating shaft 10, the outer side of the lead screw 9 is sleeved with a slide block 11, the bottom end of the slide block 11 is fixedly provided with a drill rod 12, the lower end of the drill rod 12 is connected with a drill bit 13, the stand column 3 and the base 1 are fixedly connected through the fixed rod 4, the, drilling rod 12 passes through slider 11 sliding connection with lead screw 9, through the 8 corotation of the motor that sets up, make third pivot 10 drive lead screw 9 and rotate, and then make slider 11 drive drilling rod 12 constantly move down along lead screw 9, realize the autodrill work, after the probing, through the 8 reversals of motor, even make slider 11 drive drilling rod 12 and upwards move along lead screw 9, realize the automatic re-setting work of drilling rod 12, this design simple structure, convenient operation, manufacturing cost is lower, and the practicality is stronger.

Through-hole 14 has been seted up to the side of drilling rod 12, one side of drill bit 13 has been seted up and has been held chamber 15, the one side embedding that holds chamber 15 installs bolt 16, and the junction that holds chamber 15 and bolt 16 installs spring 17, bolt 16 runs through and holds the inside that chamber 15 set up at through-hole 14, and bolt 16 with hold chamber 15 and pass through spring 17 fixed connection, through exerting pressure to bolt 16, make its entering hold in the chamber 15, then extract drill bit 13, quick dismantlement and the installation work of drill bit 13 can be realized to this design, be convenient for carry out the change work of different drill bits 13, overcome the single defect of conventional drilling equipment drill bit, make it be applicable to different service environments, enlarge its application range.

The utility model discloses a theory of operation is: firstly, the drilling equipment is moved to a place needing exploration, the driving motor 25 is started to work to drive the second bevel gear 24 to rotate, the first bevel gear 23 drives the first hub 21 to rotate through the first rotating shaft 22, so that the base 1 is moved, the automatic operation of the drilling equipment is realized, the geological exploration work is facilitated, then, the third rotating shaft 10 drives the lead screw 9 to rotate through the arranged forward rotation of the motor 8, the slide block 11 drives the drill rod 12 to continuously move downwards along the lead screw 9, the automatic drilling work is realized, after the drilling is finished, the reverse rotation of the motor 8 is realized, namely, the slide block 11 drives the drill rod 12 to move upwards along the lead screw 9, the automatic reset work of the drill rod 12 is realized, the design structure is simple, the operation is convenient, the production cost is lower, the practicability is stronger, and further, when the drill bit 13 needs to be replaced, the pressure is applied to the bolt 16, make it get into hold the chamber 15 in, then extract the drill bit 13 can, this design can realize quick dismantlement and the installation work of drill bit 13, is convenient for carry out the change work of different drill bits 13, overcomes the single defect of traditional drilling equipment drill bit, makes it be applicable to different service environment, enlarges its application range.

The above-mentioned, 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. The utility model provides a be used for engineering geological investigation drilling equipment, includes base (1), its characterized in that, actuating mechanism (2) are installed in the embedding of one side of base (1), and the last fixed surface of base (1) installs stand (3), dead lever (4) are installed to the junction of base (1) and stand (3), and the upper surface of base (1) is located the rear side position fixed mounting of stand (3) and is had handrail (5), the below of handrail (5) is located the upper surface position embedding of base (1) and is installed control panel (6), the front side of stand (3) is seted up recess (7), and the top fixed mounting of stand (3) has motor (8), lead screw (9) are installed in the inside rotation of recess (7), the junction of lead screw (9) and motor (8) runs through stand (3) and is provided with third pivot (10), and the outer side of the lead screw (9) is sleeved with a sliding block (11), the bottom end of the sliding block (11) is fixedly provided with a drill rod (12), the lower end of the drill rod (12) is connected with a drill bit (13), and the side surface of the drill rod (12) is provided with a through hole (14).

2. The drilling equipment for engineering geological exploration according to claim 1, characterized in that one side of the drill bit (13) is provided with a containing cavity (15), one side of the containing cavity (15) is embedded with a bolt (16), and a spring (17) is arranged at the joint of the containing cavity (15) and the bolt (16).

3. A drilling apparatus for engineering geological exploration according to claim 2, characterized in that said plug (16) is arranged inside the through hole (14) through the housing cavity (15), and the plug (16) and the housing cavity (15) are fixedly connected by means of a spring (17).

4. The apparatus for engineering geological exploration drilling, according to claim 1, characterized in that said upright (3) is fixedly connected with said base (1) by means of fixing rods (4), said fixing rods (4) being provided in total in two, and said two fixing rods (4) being distributed in parallel.

5. A drilling apparatus for engineering geological exploration according to claim 1, characterized in that said screw (9) is rotatably connected with the motor (8) through a third rotation shaft (10), said drill rod (12) being slidably connected with the screw (9) through a slide (11).

6. The engineering geological exploration drilling equipment according to claim 1, characterized in that the driving mechanism (2) comprises two first hubs (21) and two second hubs (26) which are arranged in parallel, a first rotating shaft (22) is installed at the joint of the two first hubs (21), a first bevel gear (23) is sleeved on the outer side of the first rotating shaft (22), a second bevel gear (24) is meshed and connected to one side of the first bevel gear (23), a driving motor (25) is fixedly installed on one side of the second bevel gear (24), and a second rotating shaft (27) is installed at the joint of the two second hubs (26).

7. A drilling apparatus for engineering geological exploration according to claim 6, characterized in that said first bevel gear (23) is rotationally connected to a driving motor (25) through a second bevel gear (24), and that said first bevel gear (23) is rotationally connected to said first hub (21) through a first rotation shaft (22).