CN215369824U

CN215369824U - Geological survey drilling equipment convenient to use

Info

Publication number: CN215369824U
Application number: CN202121697639.1U
Authority: CN
Inventors: 王勇; 肖华平; 向元敏
Original assignee: Sichuan Geological Engineering Group Co ltd
Current assignee: Sichuan Geological Engineering Group Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-31
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses geological exploration drilling equipment convenient to use, which comprises a trolley, a screw rod, a threaded sleeve, a support frame and a driven gear, wherein the support frame is installed at the top end of the trolley, the bottom end of the support frame is fixedly connected with the trolley, a walking box is arranged inside the support frame and is in sliding connection with the support frame, a plurality of groups of rollers are installed on the outer wall of the walking box and are in sliding connection with the support frame, a drill bit is installed at the bottom end of the walking box, the top end of the drill bit extends into the walking box, the driven gear is fixed at the top end of the drill bit, a driving gear is installed inside the walking box on one side of the driven gear, a belt is wound on the surface of the driving gear, and one end of the belt extends to the surface of the driven gear. The utility model not only realizes the rapid drilling operation of the drilling equipment and accelerates the working speed of the drilling equipment, but also is convenient for collecting the drilled soil.

Description

Geological survey drilling equipment convenient to use

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to geological exploration drilling equipment convenient to use.

Background

Along with the improvement of economic conditions, people generally have higher requirements on the quality of living buildings, geotechnical engineering investigation work is the starting point of the whole link and plays a decisive role, if the problems in the geotechnical engineering investigation work are not taken into consideration, the quality of the whole engineering is damaged, and the phenomena of economic loss and personnel harm are caused in serious cases, geological exploration technology has very important significance in a series of geotechnical investigation work such as mineral resource exploration, engineering geological condition exploration, underground water exploitation and the like, the drilling technology can collect soil layer samples in the deep part of a rock stratum in a drilling mode, analyze the soil layer samples and judge the underground soil structure and properties in an engineering exploration area, thereby designing a reasonable construction scheme, the drilling technology is the core of the geotechnical engineering and is also the root and the premise of related engineering construction, with the continuous deepening of the engineering construction on rocks in China, the requirement on the drilling technology is higher and higher, and the drilling machine is a device commonly used in exploration and is used for drilling holes into the underground through a drill bit to detect the components of a soil-dissolving layer.

This type of drilling equipment on the market is various today, can satisfy operating personnel's user demand basically, but still has certain problem, and the quick operation of getting is usually not convenient for carry out to current this type of drilling equipment when using, great influence the convenient degree and the operating speed of drilling equipment when using to the collection of the operating personnel to soil has brought very big inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide geological exploration drilling equipment convenient to use, and aims to solve the problem that the drilling equipment is inconvenient to rapidly drill in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient to use's geological survey drilling equipment, includes shallow, lead screw, thread bush, support frame and driven gear, the support frame is installed on the top of shallow, and the bottom and the shallow fixed connection of support frame, the inside of support frame is equipped with the walking case, and walking case and support frame sliding connection, install the multiunit gyro wheel on the outer wall of walking case, and gyro wheel and support frame sliding connection, the drill bit is installed to the bottom of walking case, and the top of drill bit extends to the inside of walking case, the top of drill bit is fixed with driven gear, and the walking case internally mounted of driven gear one side has the driving gear, the surface winding of driving gear has the belt, and the one end of belt extends to the surface of driven gear, install control panel on the outer wall of walking case.

Preferably, the driving gear is internally provided with a transmission rod, and the top end of the walking box above the transmission rod is provided with a stepping motor, so that stable transmission of the transmission rod is realized.

Preferably, the output end of the stepping motor is provided with a second rotating shaft through a coupler, and the bottom end of the second rotating shaft is fixedly connected with the transmission rod.

Preferably, the outer wall of the supporting frame is provided with the retainer, and the top end of the trolley below the retainer is provided with the screw rod, so that the screw rod is favorable for reliable connection of a screw rod structure.

Preferably, the surface of the screw rod is sleeved with a threaded sleeve, and the outer wall of the threaded sleeve is provided with a driving frame.

Preferably, a servo motor is arranged inside the trolley below the screw rod, and a first rotating shaft is arranged at the output end of the servo motor through a coupler, so that stable driving of the screw rod is realized.

Preferably, install two sets of fender workbins on the outer wall of walking case, and all install articulated frame on the outer wall of keeping off the workbin.

Preferably, be equipped with the baffle on the outer wall of articulated frame, and install electronic pole on the fender material case outer wall of articulated frame one side, be favorable to the convenient rotation of baffle.

Preferably, the top end of the electric rod is provided with a push rod, and the outer wall of the baffle on one side of the push rod is provided with a transmission frame.

Compared with the prior art, the utility model has the beneficial effects that: the drilling equipment not only realizes the rapid drilling operation of the drilling equipment, accelerates the working speed of the drilling equipment, but also is convenient for collecting the drilled soil;

(1) the stepping motor is started through operating the control panel, the belt drives the driven gear to rotate, the driven gear drives the drill bit to rotate, and the drill bit performs geological exploration and drilling, so that the drilling equipment can perform rapid drilling operation, and the transmission stability during drilling is improved;

(2) the servo motor is started through operating the control panel, the servo motor drives the first rotating shaft to rotate, the threaded sleeve drives the driving frame to synchronously move, the driving frame drives the walking box to move downwards, and the walking box drives the drill bit to move downwards so as to conveniently adjust the height of the drill bit, so that the convenient adjustment of the height of the geological exploration drilling equipment is realized, and the working speed of the drilling equipment is accelerated;

(3) through keeping off the workbin with two sets of and being connected together with the walking case, operation control panel opens two sets of electronic poles, and electronic pole drive push rod removes, and two sets of baffles trun into the merge state by opening, and the baffle shelters from the protection to the soil that the drill bit bored and got, has realized that drilling equipment shelters from the protection to the soil that gets of boring, has made things convenient for to collect the soil that gets of boring.

Drawings

FIG. 1 is a schematic elevation view of a convenient geological survey drilling apparatus of the present invention;

FIG. 2 is a schematic elevation sectional view of a walking box of a geological exploration drilling apparatus of the present invention;

FIG. 3 is a schematic top view cross-sectional view of a blind of a geological survey drilling apparatus of the present invention in use;

FIG. 4 is a schematic side view of a drill head of a convenient geological survey drilling apparatus of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. pushing a cart; 2. a screw rod; 3. a threaded sleeve; 4. a holder; 5. a driving frame; 6. a support frame; 7. a roller; 8. a walking box; 9. a control panel; 10. a drill bit; 11. a servo motor; 12. a first rotating shaft; 13. a driving gear; 14. a stepping motor; 15. a second rotating shaft; 16. a transmission rod; 17. a belt; 18. a driven gear; 19. a hinged frame; 20. a material blocking box; 21. an electric rod; 22. a push rod; 23. a transmission frame; 24. and a baffle plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a geological exploration drilling device convenient to use comprises a trolley 1, a screw rod 2, a threaded sleeve 3, a supporting frame 6 and a driven gear 18, wherein the supporting frame 6 is installed at the top end of the trolley 1, the bottom end of the supporting frame 6 is fixedly connected with the trolley 1, a walking box 8 is arranged inside the supporting frame 6, the walking box 8 is in sliding connection with the supporting frame 6, a plurality of groups of rollers 7 are installed on the outer wall of the walking box 8, the rollers 7 are in sliding connection with the supporting frame 6, the rollers 7 are larger than the walking box 8 to slide for limiting and supporting, a drill bit 10 is installed at the bottom end of the walking box 8, the drill bit 10 is used for exploration drilling, the top end of the drill bit 10 extends to the inside of the walking box 8, the driven gear 18 is fixed at the top end of the drill bit 10, a driving gear 13 is installed inside the walking box 8 on one side of the driven gear 18, a belt 17 is wound on the surface of the driving gear 13, and one end of the belt 17 extends to the surface of the driven gear 18, a control panel 9 is installed on the outer wall of the walking box 8, a transmission rod 16 is arranged inside the driving gear 13, a stepping motor 14 is installed at the top end of the walking box 8 above the transmission rod 16, the model of the stepping motor 14 can be MR-J2S-20A, the output end of a single chip microcomputer inside the control panel 9 is electrically connected with the input end of the stepping motor 14, the stepping motor 14 provides power for rotation of the drill bit 10, a second rotating shaft 15 is installed at the output end of the stepping motor 14 through a coupler, and the bottom end of the second rotating shaft 15 is fixedly connected with the transmission rod 16;

when the drilling machine is used, the stepping motor 14 is turned on by operating the control panel 9, the stepping motor 14 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the transmission rod 16 to rotate, the transmission rod 16 drives the driving gear 13 to rotate under the support of the walking box 8, the belt 17 drives the driven gear 18 to rotate under the transmission of the belt 17, the driven gear 18 drives the drill bit 10 to rotate, and geological exploration drilling is carried out by the drill bit 10, so that the rapid drilling operation of the drilling equipment is realized, and the transmission stability during drilling is improved;

the outer wall of the support frame 6 is provided with a retainer 4, the top end of a trolley 1 below the retainer 4 is provided with a screw rod 2, the bottom end of the screw rod 2 is movably connected with the trolley 1, the top end of the screw rod 2 is movably connected with the retainer 4, the surface of the screw rod 2 is sleeved with a threaded sleeve 3, the outer wall of the threaded sleeve 3 is provided with a driving frame 5, the driving frame 5 is used for driving a walking box 8 to move up and down, a servo motor 11 is arranged inside the trolley 1 below the screw rod 2, the type of the servo motor 11 can be MR-J3S-20A, the output end of a single chip microcomputer inside the control panel 9 is electrically connected with the input end of the servo motor 11, the output end of the servo motor 11 is provided with a first rotating shaft 12 through a coupler, the top end of the first rotating shaft 12 is fixedly connected with the screw rod 2, and the servo motor 11 provides power for the rotation of the screw rod 2;

when in use, the servo motor 11 is turned on by operating the control panel 9, the servo motor 11 drives the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the screw rod 2 to rotate, under the support of the cart 1 and the cooperation of the retainer 4, the screw rod 2 drives the threaded sleeve 3 to move downwards, the threaded sleeve 3 drives the driving frame 5 to move synchronously, under the support of the support frame 6, the driving frame 5 drives the traveling box 8 to move downwards, the plurality of groups of rollers 7 carry out limiting support on the traveling box 8, the traveling box 8 drives the drill bit 10 to move downwards so as to conveniently adjust the height of the drill bit 10 and accelerate the drilling speed of the drill bit 10, the servo motor 11 is driven to carry out feedback adjustment with the stepping motor 14, the servo motor 11 and the stepping motor 14 are controlled by a single chip microcomputer encoder inside the control panel 9, the convenient adjustment of the height of the geological exploration drilling equipment is realized, and the working speed of the drilling equipment is accelerated;

the outer wall of the walking box 8 is provided with two groups of material blocking boxes 20, the outer walls of the material blocking boxes 20 are provided with hinged frames 19, the outer wall of each hinged frame 19 is provided with a baffle 24, each baffle 24 is movably connected with the material blocking box 20 through the hinged frame 19, the outer wall of the material blocking box 20 on one side of each hinged frame 19 is provided with an electric rod 21, the model of each electric rod 21 can be GX-AC, the output end of a single chip microcomputer in the control panel 9 is electrically connected with the input end of the electric rod 21, the top end of each electric rod 21 is provided with a push rod 22, the outer wall of the baffle 24 on one side of the push rod 22 is provided with a transmission frame 23, and the outer wall of the transmission frame 23 is fixedly connected with the baffle 24;

during the use, through being connected together two sets of fender workbin 20 and walking case 8, operation control panel 9 opens two sets of electronic poles 21, electronic pole 21 drive push rod 22 removes, push rod 22 drives the driving frame 23 and rotates, under articulated frame 19's spacing, driving frame 23 drive baffle 24 rotates, two sets of baffles 24 change into the merge state into by opening, baffle 24 shelters from the protection to the soil that drill bit 10 bored and get, prevent the random removal of soil, realized that drilling equipment shelters from the protection to the soil that gets of boring, made things convenient for the soil that gets to collect.

When the embodiment of the application is used: an external power supply, firstly, a stepping motor 14 is turned on through an operation control panel 9, the stepping motor 14 drives a second rotating shaft 15 to rotate, the second rotating shaft 15 drives a transmission rod 16 to rotate, the transmission rod 16 drives a driving gear 13 to rotate under the support of a walking box 8, the belt 17 drives a driven gear 18 to rotate under the transmission of the belt 17, the driven gear 18 drives a drill bit 10 to rotate, geological exploration drilling is carried out by the drill bit 10, then, a servo motor 11 is turned on through the operation control panel 9, the servo motor 11 drives a first rotating shaft 12 to rotate, the first rotating shaft 12 drives a screw rod 2 to rotate, under the support of a cart 1, under the cooperation of a holding frame 4, the screw rod 2 drives a threaded sleeve 3 to move downwards, the threaded sleeve 3 drives a driving frame 5 to move synchronously, under the support of the holding frame 6, the driving frame 5 drives the walking box 8 to move downwards, and a plurality of groups of rollers 7 carry out limit support on the walking box 8, the walking case 8 drives the drill bit 10 and moves down, come to carry out convenient regulation to the height of drill bit 10, accelerate the speed that the drill bit 10 got, servo motor 11's drive and step motor 14 carry out feedback control, servo motor 11 and step motor 14 are controlled by the control of the inside singlechip encoder of control panel 9, the rethread is connected together two sets of fender workbins 20 with walking case 8, operation control panel 9 opens two sets of electronic poles 21, electronic pole 21 drives push rod 22 and removes, push rod 22 drives transmission frame 23 and rotates, under the spacing of articulated frame 19, transmission frame 23 drives baffle 24 and rotates, two sets of baffle 24 change into the merge state by opening, baffle 24 shelters from the protection to the soil that the drill bit 10 got, prevent the random removal of soil, accomplish drilling equipment's use work.

Claims

1. A geological survey drilling apparatus that is convenient to use, characterized by: comprises a cart (1), a screw rod (2), a thread bush (3), a support frame (6) and a driven gear (18), wherein the support frame (6) is installed at the top end of the cart (1), the bottom end of the support frame (6) is fixedly connected with the cart (1), a walking box (8) is arranged inside the support frame (6), the walking box (8) is slidably connected with the support frame (6), a plurality of groups of rollers (7) are installed on the outer wall of the walking box (8), the rollers (7) are slidably connected with the support frame (6), a drill bit (10) is installed at the bottom end of the walking box (8), the top end of the drill bit (10) extends into the walking box (8), the driven gear (18) is fixed at the top end of the drill bit (10), a driving gear (13) is installed inside the walking box (8) on one side of the driven gear (18), and a belt (17) is wound on the surface of the driving gear (13), and one end of the belt (17) extends to the surface of the driven gear (18), and a control panel (9) is installed on the outer wall of the walking box (8).

2. A geological survey drilling apparatus facilitated by use according to claim 1 and wherein: a transmission rod (16) is arranged inside the driving gear (13), and a stepping motor (14) is installed at the top end of the walking box (8) above the transmission rod (16).

3. A geological survey drilling apparatus facilitated by use according to claim 2, wherein: the output end of the stepping motor (14) is provided with a second rotating shaft (15) through a coupler, and the bottom end of the second rotating shaft (15) is fixedly connected with the transmission rod (16).

4. A geological survey drilling apparatus facilitated by use according to claim 1 and wherein: the outer wall of the support frame (6) is provided with a retainer (4), and the top end of the cart (1) below the retainer (4) is provided with a screw rod (2).

5. A geological survey drilling apparatus facilitated by use according to claim 1 and wherein: the surface of the screw rod (2) is sleeved with a threaded sleeve (3), and the outer wall of the threaded sleeve (3) is provided with a driving frame (5).

6. A geological survey drilling apparatus facilitated by use according to claim 4, wherein: shallow (1) internally mounted of lead screw (2) below has servo motor (11), and the output of servo motor (11) installs first pivot (12) through the shaft coupling.

7. A geological survey drilling apparatus facilitated by use according to claim 1 and wherein: two groups of material blocking boxes (20) are mounted on the outer wall of the walking box (8), and hinged frames (19) are mounted on the outer wall of each material blocking box (20).

8. A geological survey drilling apparatus facilitated by use according to claim 7 and wherein: the outer wall of the hinged frame (19) is provided with a baffle (24), and the outer wall of the material blocking box (20) on one side of the hinged frame (19) is provided with an electric rod (21).

9. A geological survey drilling apparatus facilitated by use according to claim 8, wherein: push rods (22) are installed at the top ends of the electric rods (21), and transmission frames (23) are installed on the outer walls of the baffle plates (24) on one sides of the push rods (22).