CN214787177U

CN214787177U - Coal mine geological drilling device

Info

Publication number: CN214787177U
Application number: CN202120667509.7U
Authority: CN
Inventors: 付勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-19
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a colliery geology probing device, comprising a base plate, be connected with moving mechanism on the bottom plate, the lower extreme of bottom plate is connected with supporting mechanism, many hydraulic stem of the upper end fixedly connected with of bottom plate many the same roof of upper end fixedly connected with of hydraulic stem, it is equipped with the drilling rod to run through on the roof, be connected with slewing mechanism on the drilling rod, slewing mechanism's one end is connected with outside water source. The utility model discloses the levelness that can make the bottom plate changes, further just can make the device be in the horizontality, thereby avoided the device can't use, further made things convenient for the user of service to use, indirect improvement staff's work efficiency, simultaneously under seal bearing's effect, can make the water pipe not take place to rotate, further just can make during outside water source enters into the drilling rod gradually, thereby avoided the device not have the condition at water source to take place when the probing, further can make device normal use.

Description

Coal mine geological drilling device

Technical Field

The utility model relates to a geological drilling technical field especially relates to a colliery geological drilling device.

Background

The coal mine is a region where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an open pit coal mine, when a coal layer is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal layer is very close to the ground surface, the direct stripping of a surface soil layer is generally selected to excavate the coal, the open pit coal mine is the open pit coal mine, and drilling or exploration is the mechanical engineering technology of deep drilling to mine natural resources at the ground bottom or the sea bottom, or a section situation of the ground layer is adopted to capture an entity sample so as to provide an experiment to obtain related data and the like.

Through the retrieval, chinese patent No. CN 211692305U discloses a colliery geological drilling device, including backup pad, hydraulic stem, diaphragm and drilling rod, the top of backup pad is provided with two sets of hydraulic stems that set up about the backup pad symmetry, the both sides of hydraulic stem have all welded even board, and the board that links of the below of hydraulic stem passes through the countersunk head bolt to be connected with the backup pad, and the board that links of hydraulic stem top passes through the countersunk head bolt to link with the diaphragm, there is the rotating electrical machines on the top of diaphragm through the screw connection, and the output shaft of rotating electrical machines has the drilling rod through the coupling joint, and the drilling rod runs through diaphragm and backup pad, the side that the two sets of symmetries of backup pad set up all is connected with two sets of fixed establishment. This colliery geology probing device not only can adapt to dry geology, carries out moist soil, can also bore deeply ground, promotes overall stability. This colliery geology probing device not only can adapt to dry geology, carries out moist soil, can also bore deeply ground, promotes overall stability.

The prior device has the following problems when in use: the water source is filled to the drilling rod in need of the existing device when in use, then the drilling rod is carried out, and the drilling work is complex, so that the situation that no water source exists in the drilling process is caused, the normal use of the device is further influenced, meanwhile, the existing device cannot adjust the levelness, the device is further influenced on the uneven ground, and the work efficiency of workers is indirectly reduced.

We have therefore proposed a coal mine geological drilling rig to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coal mine geological drilling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a coal mine geological drilling device comprises a bottom plate, wherein a moving mechanism is connected to the bottom plate, a supporting mechanism is connected to the lower end of the bottom plate, a plurality of hydraulic rods are fixedly connected to the upper end of the bottom plate, the upper ends of the hydraulic rods are fixedly connected with a same top plate, a drill rod penetrates through the top plate, a rotating mechanism is connected to the drill rod, one end of the rotating mechanism is connected with an external water source, a driving mechanism is fixedly connected to the upper end of the top plate, and the driving mechanism is meshed with the rotating mechanism;

the moving mechanism comprises a plurality of fixing nuts fixedly connected to the upper end of the bottom plate, a plurality of fixing screw rods are connected to the plurality of fixing nuts in a threaded mode, and a plurality of rollers are fixedly arranged at the lower end of the bottom plate;

the supporting mechanism comprises a plurality of screw rods fixedly connected to the lower end of the bottom plate, a plurality of screw cylinders are in threaded connection with the screw rods, and first supporting plates are fixedly connected to the lower ends of the screw cylinders;

the rotating mechanism comprises a first gear fixedly connected to the side wall of the drill rod, a sealing bearing is rotatably connected to the drill rod, and a water pipe is inserted into the sealing bearing;

the actuating mechanism includes fixed connection in the second backup pad of roof upper end, the lower extreme fixedly connected with rotating electrical machines of second backup pad, fixedly connected with pivot in the drive shaft of rotating electrical machines, coaxial fixedly connected with second gear on the lateral wall of pivot.

Preferably, the lower ends of the plurality of fixing screw rods respectively penetrate through the side wall of the bottom plate and extend to the lower side of the bottom plate, and the lower ends of the plurality of fixing screw rods are all sharp.

Preferably, a plurality of the coaxial fixedly connected with rotating ring on the lateral wall of a screw thread section of thick bamboo, it is a plurality of the material of rotating ring is the stereoplasm plastic material.

Preferably, the polylith the lower terminal surface of first backup pad all is equipped with anti-skidding line, and the material of the first backup pad of polylith is wear-resisting plastics material.

Preferably, the inner side wall of the first gear is fixedly connected with the side wall of the drill rod, and the first gear is meshed with the second gear.

Preferably, the input end of the water pipe is connected with an external water source.

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

in this device, through the use of lead screw, a screw thread section of thick bamboo, first backup pad and swivel becket, the staff can be according to actual conditions, then rotatory corresponding screw thread section of thick bamboo, just so can make the position of backup pad change to just can make the levelness of bottom plate change, further just can make the device be in the horizontality, thereby avoided the unable use of device, further made things convenient for the user to use, indirect staff's work efficiency that has improved.

Through the rotating electrical machines, the apparatus further comprises a rotating shaft, a second gear, first gear, the use of sealed bearing and water pipe, when the staff passes through the controller and starts the rotating electrical machines, just can make first gear revolve, further just can make second gear revolve, simultaneously under sealed bearing's effect, can make the water pipe not take place to rotate, further just can make outside water source enter into the drilling rod gradually, thereby avoided the device not have the condition of water source to take place when the probing, further can make device normal use.

Drawings

Fig. 1 is a schematic structural diagram of a coal mine geological drilling rig according to the present invention;

fig. 2 is a schematic bottom view of a coal mine geological drilling rig according to the present invention;

fig. 3 is a left side view schematically illustrating a coal mine geological drilling device according to the present invention;

fig. 4 is the utility model provides a coal mine geological drilling device's right side view schematic diagram.

In the figure: the device comprises a base plate 1, a hydraulic rod 2, a top plate 3, a fixing nut 4, a fixing screw rod 5, a roller 6, a screw rod 7, a threaded cylinder 8, a first supporting plate 9, a first gear 10, a sealing bearing 11, a water pipe 12, a second supporting plate 13, a rotating motor 14, a rotating shaft 15, a second gear 16, a drill rod 17 and a rotating ring 18.

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. 1-4, a coal mine geological drilling device comprises a bottom plate 1, wherein a moving mechanism is connected to the bottom plate and comprises a plurality of fixing nuts 4 fixedly connected to the upper end of the bottom plate 1, fixing lead screws 5 are connected to the plurality of fixing nuts 4 in a threaded manner, the lower ends of the plurality of fixing lead screws 5 penetrate through the side wall of the bottom plate 1 and extend to the lower side of the bottom plate, the lower ends of the plurality of fixing lead screws 5 are sharp, and a plurality of rollers 6 are fixedly arranged at the lower end of the bottom plate 1.

The lower extreme of bottom plate 1 is connected with supporting mechanism, supporting mechanism includes many lead screws 7 of fixed connection in 1 lower extreme of bottom plate, equal threaded connection has a screw thread section of thick bamboo 8 on many lead screws 7, equal coaxial fixedly connected with rotating ring 18 on the lateral wall of many screw thread section of thick bamboo 8, the material of a plurality of rotating rings 18 is the stereoplasm plastic material, the first backup pad 9 of the equal fixedly connected with of lower extreme of many screw thread section of thick bamboo 8, the lower terminal surface of the first backup pad 9 of polylith all is equipped with anti-skidding line, and the material of the first backup pad 9 of polylith is wear-resisting plastic material.

Many hydraulic stems 2 of upper end fixedly connected with of bottom plate 1, the same roof 3 of upper end fixedly connected with of many hydraulic stems 2, run through on the roof 3 and be equipped with drilling rod 17, be connected with slewing mechanism on the drilling rod 17, slewing mechanism includes first gear 10 of fixed connection on drilling rod 17 lateral wall, slewing connection has seal bearing 11 on the drilling rod 17, seal bearing 11 is last to be inserted and is equipped with water pipe 12, the input of water pipe 12 is connected with outside water source, slewing mechanism's one end is connected with outside water source.

The upper end fixedly connected with actuating mechanism of roof 3, actuating mechanism includes second backup pad 13 of fixed connection in roof 3 upper end, the lower extreme fixedly connected with rotating electrical machines 14 of second backup pad 13, fixedly connected with pivot 15 in rotating electrical machines 14's the drive shaft, coaxial fixedly connected with second gear 16 on the lateral wall of pivot 15, actuating mechanism meshes with slewing mechanism mutually, the inside wall of first gear 10 and the lateral wall fixed connection of drilling rod 17, first gear 10 meshes with second gear 16 mutually.

The utility model discloses in, when the staff need use this device, at first the staff can be according to actual conditions to rotatory swivel 18, when swivel 18 rotates, just can make a screw thread section of thick bamboo 8 rotate, under the assistance of lead screw 7, just can make a screw thread section of thick bamboo 8 remove according to the screw thread direction of lead screw 7, further just can make the position of backup pad 8 change, thereby just can change 1 certain one section height of bottom plate, further just can make the device adapt to different ground.

The staff passes through the controller and starts rotating electrical machines 14 afterwards, when rotating electrical machines 14 during operation, just can make second gear 16 rotate, further just can make first gear 10 rotate, just can make drilling rod 17 rotate, and the staff can start outside water source, just can make the water source enter into drilling rod 17, when drilling rod 17 rotates simultaneously, under sealed bearing 11's effect, can make water pipe 12 normally carry the water source, thereby make the device normally add the water source at the in-process of probing, further made things convenient for the user of service to use this device.

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 coal mine geological drilling device comprises a bottom plate (1), and is characterized in that a moving mechanism is connected to the bottom plate, a supporting mechanism is connected to the lower end of the bottom plate (1), a plurality of hydraulic rods (2) are fixedly connected to the upper end of the bottom plate (1), the upper ends of the hydraulic rods (2) are fixedly connected with a same top plate (3), a drill rod (17) penetrates through the top plate (3), a rotating mechanism is connected to the drill rod (17), one end of the rotating mechanism is connected with an external water source, a driving mechanism is fixedly connected to the upper end of the top plate (3), and the driving mechanism is meshed with the rotating mechanism;

the moving mechanism comprises a plurality of fixing nuts (4) fixedly connected to the upper end of the bottom plate (1), a plurality of fixing screw rods (5) are connected to the plurality of fixing nuts (4) in a threaded mode, and a plurality of rollers (6) are fixedly arranged at the lower end of the bottom plate (1);

the supporting mechanism comprises a plurality of screw rods (7) fixedly connected to the lower end of the bottom plate (1), the screw rods (7) are all in threaded connection with threaded cylinders (8), and the lower ends of the threaded cylinders (8) are all fixedly connected with first supporting plates (9);

the rotating mechanism comprises a first gear (10) fixedly connected to the side wall of the drill rod (17), a sealing bearing (11) is rotatably connected to the drill rod (17), and a water pipe (12) is inserted into the sealing bearing (11);

the driving mechanism comprises a second supporting plate (13) fixedly connected to the upper end of the top plate (3), a rotating motor (14) is fixedly connected to the lower end of the second supporting plate (13), a rotating shaft (15) is fixedly connected to the driving shaft of the rotating motor (14), and a second gear (16) is coaxially and fixedly connected to the side wall of the rotating shaft (15).

2. A coal mine geological drilling apparatus according to claim 1, characterized in that the lower ends of the plurality of anchor screws (5) respectively penetrate through the side wall of the bottom plate (1) and extend below the bottom plate, and the lower ends of the plurality of anchor screws (5) are all sharp.

3. A coal mine geological drilling apparatus according to claim 1, characterized in that the side walls of said plurality of threaded cylinders (8) are coaxially and fixedly connected with rotating rings (18), and the plurality of rotating rings (18) are all made of hard plastic.

4. A coal mine geological drilling rig as claimed in claim 1, characterized in that the lower end surfaces of the first support plates (9) are provided with anti-skid lines, and the first support plates (9) are made of wear-resistant plastic.

5. A coal mine geological drilling rig as claimed in claim 1, characterized in that the inner side wall of said first gear (10) is fixedly connected to the side wall of the drill pipe (17), said first gear (10) being in mesh with the second gear (16).

6. A coal mine geological drilling rig as claimed in claim 1, wherein the input of said water pipe (12) is connected to an external water source.