CN211314102U

CN211314102U - Drilling machine convenient to fix

Info

Publication number: CN211314102U
Application number: CN201922255941.0U
Authority: CN
Inventors: 罗强
Original assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Current assignee: WUXI JINFAN DRILLING EQUIPMENT CO LTD
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a rig convenient to fix, comprising a base plate, the fixed surface of bottom plate is connected with the frame, the both sides inner wall of frame is equallyd divide and has do not seted up the spacing groove, two the inside of spacing groove is equallyd divide and is do not slided and cup jointed the gag lever post, two fixedly connected with lifter plate between the gag lever post, the inside symmetrical screw thread of lifter plate has cup jointed the screw rod, two the top of screw rod is equallyd divide and does not fixedly connected with first gear, two the outer wall of first gear is equallyd denticulation and is connected with same chain, the inner wall dentition of chain is connected with the second gear, the inside fixedly connected with pivot of second gear, the fixed surface of frame is connected with the box, the utility model relates to a simply, convenient operation makes second driving motor and drilling rod get into the inside of frame; the roller can be fixed without displacement of the device.

Description

Drilling machine convenient to fix

Technical Field

The utility model relates to a rig, in particular to rig convenient to it is fixed belongs to the fixed technical field of rig.

Background

The drilling machine is a set of complex machines, which is composed of machines, units and mechanisms, and is a mechanical device which drives a drilling tool to drill into the ground to obtain physical geological data in exploration or mineral resource development, and is also called a drilling machine. The main function is to drive the drilling tool to break the rock at the bottom of the hole, and the drilling tool is put into or put out of the hole, and can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find the conditions of underground geology, mineral resources and the like.

The existing drilling machine is generally exposed outside, the outer surface of the drilling machine is difficult to rust due to the fact that wind, rain and rain are blown out, the bottom of the general drilling machine is provided with the roller, the general drilling machine is convenient to move, if the bottom of the general drilling machine is not provided with a fixing device, the drilling machine is easy to displace when working, and danger is likely to occur.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, current rig generally all exposes in the external world, hardly avoids blowing and drenching and leads to its surface and rust, and the bottom of general rig all can have the gyro wheel, and it removes of being convenient for, if the bottom does not have fixing device, makes the rig produce the displacement in work very easily, the problem that probably leads to dangerous appearance provides the rig of being convenient for to fix.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a drilling machine convenient to fix, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a frame, the inner walls of the two sides of the frame are respectively provided with a limiting groove, two limiting grooves are respectively sleeved with a limiting rod in the limiting groove in a sliding manner, a lifting plate is fixedly connected between the two limiting rods, the inner symmetrical threads of the lifting plate are sleeved with screw rods, the top ends of the screw rods are respectively fixedly connected with a first gear, the outer wall of the first gear is respectively connected with a same chain in a toothed manner, the inner wall of the chain is connected with a second gear in a toothed manner, the inner part of the second gear is fixedly connected with a rotating shaft, the upper surface of the frame is fixedly connected with a box body, the top end of the rotating shaft is rotationally connected with a first driving motor through a coupler, the upper surface of the lifting plate is fixedly connected with a second driving motor, the, the lower surface symmetry fixedly connected with supporting leg of bottom plate, the bottom of supporting leg is rotated and is connected with the gyro wheel.

As a preferred technical scheme of the utility model, the bottom of screw rod is rotated and is connected with first bearing, first bearing is located the upper surface of bottom plate, fixed connection between first bearing and the bottom plate.

As an optimized technical scheme of the utility model, first gear is located the upper surface of frame, rotate between screw rod and the frame and be connected.

As a preferred technical scheme of the utility model, a driving motor is located the upper surface of box, rotate between pivot and the box and be connected.

As a preferred technical scheme of the utility model, the bottom of pivot is rotated and is connected with the second bearing, the second bearing is located the upper surface of frame, fixed connection between second bearing and the frame.

As an optimal technical scheme of the utility model, the lifter plate is passed to the bottom of drilling rod, rotate between drilling rod and the lifter plate and be connected.

As a preferred technical scheme of the utility model, other fixedly connected with fixed plate, two are equallyd divide to the both sides outer wall of bottom plate the inside of fixed plate is rotated and is connected with the lead screw, the one end fixedly connected with carousel of lead screw, the other end rotation of lead screw is connected with the brake block.

The utility model discloses the beneficial effect who reaches is: the lifting plate, the screw, the first gear, the chain and the second gear are arranged, so that the second driving motor and the drill rod enter the frame, and the service life of the frame is prolonged; through being provided with the brake block, can give the gyro wheel and fix, can not make the device take place the displacement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the tray of the present invention;

fig. 3 is a schematic structural diagram of the second embodiment of the present invention.

In the figure: 1. a base plate; 2. a frame; 3. a limiting groove; 4. a limiting rod; 5. a lifting plate; 6. a screw; 7. a first gear; 8. a chain; 9. a second gear; 10. a rotating shaft; 11. a box body; 12. a first drive motor; 13. a second drive motor; 14. a drill stem; 15. supporting legs; 16. a roller; 17. a fixing plate; 18. a screw rod; 19. a turntable; 20. a brake pad.

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. 1-2, an embodiment of a drilling machine convenient for fixing comprises a base plate 1, a frame 2 is fixedly connected to the upper surface of the base plate 1, limiting grooves 3 are respectively formed on the inner walls of the two sides of the frame 2, limiting rods 4 are respectively sleeved inside the two limiting grooves 3 in a sliding manner, a lifting plate 5 is fixedly connected between the two limiting rods 4, screws 6 are sleeved on the inner symmetrical threads of the lifting plate 5, first gears 7 are respectively fixedly connected to the top ends of the two screws 6, the outer walls of the two first gears 7 are respectively connected with a same chain 8 in a toothed manner, a second gear 9 is connected to the inner wall of the chain 8 in a toothed manner, a rotating shaft 10 is fixedly connected to the inside of the second gear 9, a box body 11 is fixedly connected to the upper surface of the frame 2, the top end of the rotating shaft 10 is rotatably connected with a first driving motor 12 through a coupler, and a second driving motor 13 is fixedly, the output end of the second driving motor 13 is rotatably connected with a drill rod 14, the lower surface of the bottom plate 1 is symmetrically and fixedly connected with supporting legs 15, and the bottoms of the supporting legs 15 are rotatably connected with rollers 16.

The bottom of screw rod 6 is rotated and is connected with first bearing, first bearing is located the upper surface of bottom plate 1, fixed connection between first bearing and the bottom plate 1, first gear 7 is located the upper surface of frame 2, rotate between screw rod 6 and the frame 2 and be connected, first driving motor 12 is located the upper surface of box 11, rotate between pivot 10 and the box 11 and be connected, the bottom of pivot 10 is rotated and is connected with the second bearing, the second bearing is located the upper surface of frame 2, fixed connection between second bearing and the frame 2, lifter plate 5 is passed to the bottom of drilling rod 14, rotate between drilling rod 14 and the lifter plate 5 and be connected.

The switch that starts first driving motor 12, first driving motor 12 drives pivot 10 and rotates, pivot 10 drives second gear 9 and rotates, second gear 9 drives chain 8 and rotates, chain 8 drives two first gears 7 and rotates, two first gears 7 drive two screws 6 and rotate, two screws 6 drive lifter plate 5 and remove, lifter plate 5 drives second driving motor 13 and drilling rod 14 and moves down, make drilling rod 13 pass bottom plate 1, when not using, make first driving motor 12 reversal can, make second driving motor 13 and drilling rod 14 enter into the inside of frame 2, prolong its life.

Compared with the first embodiment, the second embodiment adopts a more convenient structure to be the brake pad 20, and the roller 16 can be fixed without displacement of the device.

Referring to fig. 1-3, an embodiment two scheme of a drilling machine convenient for fixing comprises a bottom plate 1, a frame 2 is fixedly connected to the upper surface of the bottom plate 1, limiting grooves 3 are respectively formed on the inner walls of the two sides of the frame 2, limiting rods 4 are respectively sleeved inside the two limiting grooves 3 in a sliding manner, a lifting plate 5 is fixedly connected between the two limiting rods 4, screws 6 are sleeved on the inner symmetrical threads of the lifting plate 5, first gears 7 are respectively fixedly connected to the top ends of the two screws 6, the outer walls of the two first gears 7 are respectively connected with a same chain 8 in a toothed manner, a second gear 9 is connected to the inner wall of the chain 8 in a toothed manner, a rotating shaft 10 is fixedly connected to the inside of the second gear 9, a box body 11 is fixedly connected to the upper surface of the frame 2, the top end of the rotating shaft 10 is rotatably connected with a first driving motor 12 through a coupler, and a second driving motor 13, the output end of the second driving motor 13 is rotatably connected with a drill rod 14, the lower surface of the bottom plate 1 is symmetrically and fixedly connected with supporting legs 15, and the bottoms of the supporting legs 15 are rotatably connected with rollers 16.

The bottom of screw rod 6 is rotated and is connected with first bearing, first bearing is located the upper surface of bottom plate 1, fixed connection between first bearing and the bottom plate 1, first gear 7 is located the upper surface of frame 2, rotate between screw rod 6 and the frame 2 and be connected, first driving motor 12 is located the upper surface of box 11, rotate between pivot 10 and the box 11 and be connected, the bottom of pivot 10 is rotated and is connected with the second bearing, the second bearing is located the upper surface of frame 2, fixed connection between second bearing and the frame 2, lifter plate 5 is passed to the bottom of drilling rod 14, rotate between drilling rod 14 and the lifter plate 5 and be connected, do not fixedly connected with fixed plate 17 is equallyd divide to the both sides outer wall of bottom plate 1, the inside of two fixed plate 17 is rotated and is connected with lead screw 18, the one end fixedly connected with carousel 19 of lead screw 18, the other.

By rotating the turntable 19, the turntable 19 drives the screw rod 18 to move relatively in the fixing plate 17, the screw rod 17 pushes the brake pad 20 to move, the brake pad 20 is in contact with the roller 16, the roller 16 can be fixed, and the device cannot be displaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The drilling machine convenient to fix comprises a bottom plate (1) and is characterized in that a frame (2) is fixedly connected to the upper surface of the bottom plate (1), limiting grooves (3) are respectively formed in inner walls of two sides of the frame (2), two limiting grooves (3) are respectively and slidably sleeved with limiting rods (4), two lifting plates (5) are fixedly connected between the limiting rods (4), screw rods (6) are sleeved on internal symmetrical threads of the lifting plates (5), two first gears (7) are respectively and fixedly connected to the top ends of the screw rods (6), two first gears (7) are respectively and fixedly connected to the outer wall of each chain (8), a second gear (9) is movably connected to the inner wall of each chain (8), a rotating shaft (10) is fixedly connected to the inner portion of each second gear (9), and a box body (11) is fixedly connected to the upper surface of the frame (2), the top of pivot (10) is rotated through the shaft coupling and is connected with first driving motor (12), the last fixed surface of lifter plate (5) is connected with second driving motor (13), the output of second driving motor (13) is rotated and is connected with drilling rod (14), the lower surface symmetry fixedly connected with supporting leg (15) of bottom plate (1), the bottom of supporting leg (15) is rotated and is connected with gyro wheel (16).

2. Drilling machine facilitating fixation according to claim 1, characterized in that the bottom end of the screw (6) is rotatably connected with a first bearing, the first bearing is located on the upper surface of the bottom plate (1), and the first bearing is fixedly connected with the bottom plate (1).

3. A drill rig facilitating fixation according to claim 1, characterised in that the first gear wheel (7) is located on the upper surface of the frame (2), the screw (6) being in rotational connection with the frame (2).

4. A drilling machine facilitating fixation according to claim 1, characterized in that the first driving motor (12) is located on the upper surface of the box body (11), and the rotating shaft (10) is rotatably connected with the box body (11).

5. Drilling machine facilitating fixation according to claim 1, characterized in that the bottom end of the rotating shaft (10) is rotatably connected with a second bearing, the second bearing is located on the upper surface of the frame (2), and the second bearing is fixedly connected with the frame (2).

6. Drilling machine facilitating fixation according to claim 1, characterised in that the bottom end of the drill rod (14) passes through the lifting plate (5), the rotary connection between the drill rod (14) and the lifting plate (5).

7. The drilling machine convenient for fixing according to claim 1, characterized in that the two outer walls of the bottom plate (1) are fixedly connected with fixing plates (17), the inner parts of the two fixing plates (17) are rotatably connected with screw rods (18), one end of each screw rod (18) is fixedly connected with a rotary table (19), and the other end of each screw rod (18) is rotatably connected with a brake pad (20).