CN215907752U

CN215907752U - Portable drilling machine for geological drilling

Info

Publication number: CN215907752U
Application number: CN202121882771.XU
Authority: CN
Inventors: 梅月波
Original assignee: Shandong Ruilier Petroleum Equipment Co ltd
Current assignee: Shandong Ruilier Petroleum Equipment Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-25
Anticipated expiration: 2031-08-12

Abstract

The utility model belongs to the technical field of geological drilling and discloses a portable drilling machine for geological drilling, which comprises a fixed frame, wherein a hydraulic cylinder is installed at the top of the fixed frame, a fixed seat is connected with the bottom end of the fixed frame, a controller is fixed at one side of the top of the fixed frame, which is close to the hydraulic cylinder, a movable plate is installed at one end of the hydraulic cylinder, which extends into the fixed frame, a motor is fixed at the bottom of the movable plate, a drill rod is connected with the bottom end of the motor, a channel is arranged at the middle of the top of the fixed seat, which is close to the lower part of the drill rod, and telescopic barrels are fixed at both sides of the fixed seat, the utility model can fix the clamping barrels in the clamping sleeves through the matching of clamping columns, the clamping barrels, springs, clamping sleeves and limiting holes, thereby fixedly connecting a fixed plate on the fixed frame, facilitating separation, effectively avoiding the rotation and shaking of the fixed plate, and facilitating carrying and use, the storage effect is greatly improved.

Description

Portable drilling machine for geological drilling

Technical Field

The utility model belongs to the technical field of geological drilling, and particularly relates to a portable drilling machine for geological drilling.

Background

Geological drilling refers to a geological project which utilizes certain drilling machinery equipment and processes to obtain rock ore cores below the earth surface and makes reliable evaluation on geological and mineral resource parameters, and the drilling is an investigation method for observing underground relics by utilizing a soil sample obtained by a shovel.

In chinese patent of patent No. cn201921401661.x, a portable drilling machine for geological drilling is disclosed, the device accomodates the limit piece subassembly of bottom both sides through folding, with reduce its space when transporting and depositing, thereby make things convenient for the staff to carry it, nevertheless not fix the limit piece subassembly after folding packing up, thereby lead to the limit piece subassembly to rotate easily and rock, stability is not good, the effect is accomodate in the influence, in addition, the device sets up the telescopic link through the both ends at the movable plate, with the stationarity when guaranteeing its motion, but actual spacing effect is relatively poor, two telescopic links still have an extension and another phenomenon of shortening, thereby it is steady to be difficult to guarantee the movable plate, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable drilling machine for geological drilling, which aims to solve the problems that the folded and folded edge block assembly is not fixed and the limiting effect of a moving plate is poor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable drilling machine for geological drilling comprises a fixed frame, wherein a hydraulic cylinder is installed at the top of the fixed frame, a fixed seat is connected to the bottom end of the fixed frame, a controller is fixed to one side, close to the hydraulic cylinder, of the top of the fixed frame, a movable plate is installed at one end, extending to the inside of the fixed frame, of the hydraulic cylinder, a motor is fixed to the bottom of the movable plate, a drill rod is connected to the bottom end of the motor, a channel is formed in the middle of the top of the fixed seat, close to the lower portion of the drill rod, telescopic cylinders are fixed to two sides of the fixed seat, a fixed plate is hinged to one end, far away from the fixed seat, of each telescopic cylinder, a clamping cylinder is installed at one end, far away from the corresponding telescopic cylinder, of the top of the fixed plate, a spring is connected to the inside of the clamping cylinder, a clamping column is fixed to one end of the spring, the clamping column extends to the outside of the clamping cylinder, clamping sleeves are installed on two sides of the fixed frame, the top of the clamping sleeve is provided with a limiting hole matched with the clamping column.

Preferably, the guide block is all installed at the both ends of movable plate, the inner wall both sides of fixed frame all seted up with guide block assorted guide way, the top that the top both ends of fixing base are close to the passageway all is through bolt fixedly connected with baffle.

Preferably, the handles are installed on two sides of the fixing frame and located above the clamping sleeves.

Preferably, the inner wall of the guide groove is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.

Preferably, the support columns penetrate through two sides of the top of the moving plate, one ends of the support columns are connected with the fixing frame, and the other ends of the support columns are connected with the fixing base.

Preferably, the top of the fixing plate is penetrated by four screws.

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

(1) according to the utility model, through the matching of the clamping column, the clamping cylinder, the spring, the clamping sleeve and the limiting hole, the clamping cylinder can be fixed in the clamping sleeve, so that the fixing plate can be fixedly connected to the fixing frame and is convenient to separate, further, the fixing plate is effectively prevented from rotating and shaking, the carrying and the use are convenient, and the storage effect is greatly improved.

(2) The end part of the movable plate can be supported and limited by the matching of the guide block and the guide groove, so that the movable plate can stably move, the movable plate is effectively prevented from shaking driven by the vibration of the motor, meanwhile, broken stones can be prevented from splashing to hurt people by the baffle, and the safety of the device in use is greatly improved.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

in the figure: 1. a fixing frame; 2. a guide groove; 3. moving the plate; 4. a controller; 5. a hydraulic cylinder; 6. a support pillar; 7. a guide block; 8. a motor; 9. a drill stem; 10. a card sleeve; 11. clamping the cylinder; 12. a fixing plate; 13. a telescopic cylinder; 14. a fixed seat; 15. a channel; 16. a baffle plate; 17. a spring; 18. clamping the column; 19. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-3, the present invention provides the following technical solutions: a portable drilling machine for geological drilling comprises a fixed frame 1, a hydraulic cylinder 5 is installed at the top of the fixed frame 1, a fixed seat 14 is connected to the bottom end of the fixed frame 1, a controller 4 is fixed to one side, close to the hydraulic cylinder 5, of the top of the fixed frame 1, the controller 4 is in a CPU226 type, a moving plate 3 is installed at one end, extending to the inside of the fixed frame 1, of the hydraulic cylinder 5, a motor 8 is fixed to the bottom of the moving plate 3, the motor 8 is electrically connected with the controller 4, the motor 8 is in a GH-28-750-60S type, a drill rod 9 is connected to the bottom end of the motor 8, a channel 15 is formed in the middle of the top of the fixed seat 14 and close to the lower portion of the drill rod 9, telescopic cylinders 13 are fixed to two sides of the fixed seat 14, a fixed plate 12 is hinged to one end, far away from the fixed seat 14, of the telescopic cylinder 13 is installed at one end, far away from the telescopic cylinder 11, of the top of the fixed plate 12, the internal connection of a card section of thick bamboo 11 has spring 17, spring 17's one end is fixed with card post 18, the one end that spring 17 was kept away from to card post 18 extends to the outside of a card section of thick bamboo 11, cutting ferrule 10 is all installed to the both sides of fixed frame 1, the top of cutting ferrule 10 seted up with the spacing hole 19 of card post 18 assorted, when fixed plate 12 rotates and receives, can press card post 18 simultaneously and make it get into in a card section of thick bamboo 11, then card post 18 extrudees spring 17, later make in the card section of thick bamboo 11 embedding cutting ferrule 10 of fixed plate 12 tip, can make card post 18 stretch into spacing hole 19 simultaneously under spring 17's bounce, thereby can be with fixed plate 12 fixed connection on fixed frame 1, avoided fixed plate 12 to rotate and rock, and convenient to carry, the effect of accomodating is greatly improved.

Further, guide block 7 is all installed at the both ends of movable plate 3, the inner wall both sides of fixed frame 1 all seted up with guide block 7 assorted guide way 2, bolt fixedly connected with baffle 16 is all passed through to the top that the top both ends of fixing base 14 are close to passageway 15, when movable plate 3 drives motor 8 and removes, movable plate 3 can drive guide block 7 and slide in guide way 2, can support spacing to the tip of movable plate 3 through guide block 7 and guide way 2, thereby make movable plate 3 can the steady movement, it drives movable plate 3 and rocks to have avoided the vibrations of motor 8, can prevent through baffle 16 that the rubble from splashing and hindering the people simultaneously, the security when having improved the use greatly.

Further, the handle is all installed to the both sides of fixed frame 1, is convenient for carry fixed frame 1 through the handle, and the handle is located the top of cutting ferrule 10.

Specifically, the inner wall of guide way 2 is installed the rubber pad, and the rubber pad has skid-proof effect, and the outer wall of rubber pad has seted up anti-skidding groove.

Specifically, the support column 6 has all been run through to the top both sides of movable plate 3, through the stability of the improvement movable plate 3 that support column 6 can be further, the one end of support column 6 is connected with fixed frame 1, and the other end of support column 6 is connected with fixing base 14.

Specifically, four screws are provided through the top of the fixing plate 12.

The working principle and the using process of the utility model are as follows: when the utility model is used, the movable plate 3 can be driven to move by the hydraulic cylinder 5, then the movable plate 3 drives the motor 8 to move, then the motor 8 drives the drill rod 9 to rotate, at the moment, the movable plate 3 can drive the guide block 7 to slide in the guide groove 2, the end part of the movable plate 3 can be supported and limited by the guide block 7 and the guide groove 2, thereby the movable plate 3 can stably move, the vibration of the motor 8 is avoided to drive the movable plate 3 to rock, so that the drill rod 9 drills the geology, meanwhile, the broken stone splash can be prevented by the baffle 16 to hurt people, the safety when in use is greatly improved, when the fixed plate 12 rotates and is folded, the clamping column 18 can be pressed to enter the clamping cylinder 11, then the clamping cylinder 18 extrudes the spring 17, then the clamping cylinder 11 at the end part of the fixed plate 12 is embedded into the clamping sleeve 10, and simultaneously, the clamping column 18 can extend into the limiting hole 19 under the rebound of the spring 17, thereby the fixed plate 12 can be fixedly connected on the fixed frame 1, the fixed plate 12 is prevented from rotating and shaking, the carrying is convenient, and the storage effect is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable drilling machine for geological drilling is characterized in that: the automatic drilling machine comprises a fixed frame (1), a hydraulic cylinder (5) is installed at the top of the fixed frame (1), the bottom end of the fixed frame (1) is connected with a fixed seat (14), one side, close to the hydraulic cylinder (5), of the top of the fixed frame (1) is fixed with a controller (4), one end, extending to the inside of the fixed frame (1), of the hydraulic cylinder (5) is provided with a movable plate (3), the bottom of the movable plate (3) is fixed with a motor (8), the bottom end of the motor (8) is connected with a drill rod (9), a channel (15) is formed in the middle of the top of the fixed seat (14) and below, close to the drill rod (9), of the fixed seat (14), telescopic cylinders (13) are fixed on the two sides of the fixed seat (14), one ends, far away from the fixed seat (14), of the telescopic cylinders (13) are hinged with a fixed plate (12), one ends, far away from the telescopic cylinders (13) at the top of the fixed plate (12) are provided with clamping cylinders (11), the internally connected of a calorie section of thick bamboo (11) has spring (17), the one end of spring (17) is fixed with card post (18), the one end that spring (17) were kept away from in card post (18) extends to the outside of a calorie section of thick bamboo (11), cutting ferrule (10) are all installed to the both sides of fixed frame (1), spacing hole (19) with card post (18) assorted have been seted up at the top of cutting ferrule (10).

2. A portable geological drilling rig according to claim 1 wherein: guide block (7) are all installed at the both ends of movable plate (3), inner wall both sides of fixed frame (1) all seted up with guide block (7) assorted guide way (2), bolt fixedly connected with baffle (16) are all passed through to the top that the top both ends of fixing base (14) are close to passageway (15).

3. A portable geological drilling rig according to claim 1 wherein: handles are mounted on two sides of the fixing frame (1) and located above the clamping sleeves (10).

4. A portable geological drilling rig according to claim 2 wherein: the inner wall of the guide groove (2) is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.

5. A portable geological drilling rig according to claim 1 wherein: support columns (6) penetrate through two sides of the top of the moving plate (3), one ends of the support columns (6) are connected with the fixed frame (1), and the other ends of the support columns (6) are connected with the fixed seat (14).

6. A portable geological drilling rig according to claim 1 wherein: the top of the fixing plate (12) is provided with four screws in a penetrating way.