CN219754480U

CN219754480U - Novel drilling device

Info

Publication number: CN219754480U
Application number: CN202320386331.8U
Authority: CN
Inventors: 黄深
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-09-26
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a novel drilling device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixing frame, the inside of the fixing frame is slidingly connected with a lifting plate, the inside of the lifting plate is rotationally connected with a drill rod, the bottom of the drill rod is provided with a drill bit, the top of the drill bit is fixedly connected with a first clamping block, the inside of the drill rod is provided with a first clamping groove matched with the first clamping block, the inside of the drill rod is symmetrically and slidingly connected with a sliding block, the outside of the sliding block is fixedly connected with a second clamping block, and the inside of the first clamping block is provided with a second clamping groove matched with the second clamping block, so that the novel drilling device has the following beneficial effects: can rotate two-way lead screw and drive the push rod through the movable block and slide in the inside of spout, drive the second fixture block from the inside of second draw-in groove to shift out from this, can change the waste that reduces the resource to the drill bit.

Description

Novel drilling device

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a novel drilling device.

Background

In the existing life, geological exploration is to survey and detect geology through various means and methods, determine a proper bearing layer, determine a foundation type according to the bearing capacity of the foundation of the bearing layer, and calculate investigation and research activities of foundation parameters. Geological exploration requires sampling measurements using drilling equipment to detect the actual data of the geology. The prior application number is: the utility model patent of CN202221002203.0 provides a drilling device for geological investigation, and belongs to the technical field of geological investigation equipment. The two reinforcing mechanisms … … are connected with the bottom of the shell in a threaded manner, so that the drill rod is not easy to break during operation, and the operation efficiency is improved. The dust floating is reduced by spraying the air through the spray nozzle. The drill bit in the above patent wears faster than the drill rod, and the existing drilling device, the drill bit and the drill rod are integrated, so that only the drill bit and the drill rod can be replaced simultaneously, and the resource is wasted, so that a novel drilling device is provided for solving the above problems.

Disclosure of Invention

The utility model aims to provide a novel drilling device, which solves the problems that in the prior art, a drill bit is worn faster than a drill rod, and the drill bit and the drill rod are integrated in the existing drilling device, so that the drill bit and the drill rod can only be replaced at the same time, and resource waste is caused.

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

the utility model relates to a novel drilling device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixing frame, the inside of the fixing frame is connected with a lifting plate in a sliding manner, the inside of the lifting plate is rotationally connected with a drill rod, the bottom of the drill rod is provided with a drill bit, the top of the drill bit is fixedly connected with a first clamping block, the inside of the drill rod is provided with a first clamping groove matched with the first clamping block, the inside of the drill rod is symmetrically connected with a sliding block in a sliding manner, the outside of the sliding block is fixedly connected with a second clamping block, and the inside of the first clamping block is provided with a second clamping groove matched with the second clamping block.

As a preferable scheme of the utility model, the top of the bottom plate is symmetrically and fixedly connected with a fixed frame, the inside of the fixed frame is rotationally connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a fixed column, and the fixed column is in sliding connection with the fixed frame.

As a preferable scheme of the utility model, the inside of the fixing frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second screw rod through a coupler, the second screw rod is in threaded connection with the lifting plate, the top of the lifting plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the drill rod.

As a preferable scheme of the utility model, a fixed plate is fixedly connected inside the fixed frame, a first screw rod is rotatably connected inside the fixed plate, the first screw rod is in threaded connection with the lifting plate, belt pulleys are fixedly connected on the outer side of the second screw rod and the outer side of the first screw rod, and the two belt pulleys are in transmission connection through a belt.

As a preferable scheme of the utility model, the inside of the drill rod is rotationally connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically connected with a moving block in a threaded manner, the bottom of the moving block is fixedly connected with a push rod, the inside of the slide block is provided with a slide groove matched with the push rod, and the outer side of the slide block is fixedly connected with a telescopic spring.

As a preferable scheme of the utility model, the outer side of the bottom plate is fixedly connected with a control panel, and the first motor and the second motor are electrically connected with the control panel.

The beneficial effects achieved by the utility model are as follows: through the setting of drilling rod, drill bit and first fixture block, can rotate two-way lead screw and drive the push rod through the movable block and slide in the inside of spout, drive the inside of second fixture block from the second draw-in groove from this and shift out, can change the waste that reduces the resource to the drill bit.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a bottom plate; 2. a drill rod; 3. a drill bit; 4. a fixed frame; 5. a fixing plate; 6. a fixing frame; 7. a lifting plate; 8. a first motor; 9. a first screw rod; 10. fixing the column; 11. a second motor; 12. a second screw rod; 13. a threaded rod; 14. a push rod; 15. a telescopic spring; 16. a two-way screw rod; 17. a chute; 18. a first clamping groove; 19. a first clamping block; 20. a moving block; 21. a slide block; 22. a second clamping groove; 23. and a second clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a novel drilling device, which comprises a bottom plate 1, a fixing frame 6 is fixedly connected to the top of the bottom plate 1, the device is moved to a position to be drilled through pulleys, a rotating threaded rod 13 drives a fixing column 10 to move downwards, the fixing column 10 is inserted into the ground, the stability of the device is increased, a lifting plate 7 is slidingly connected to the inside of the fixing frame 6, a drill rod 2 is rotationally connected to the inside of the lifting plate 7, a drill bit 3 is arranged at the bottom of the drill rod 2, a second motor 11 is started to drive a second screw rod 12 to rotate, the second screw rod 12 is started to rotate to drive a first screw rod 9 through a belt, the lifting plate 7 is driven to move downwards, a first motor 8 is started to drive the drill rod 2 to rotate, the drill rod 2 drives the drill bit 3 to rotate for drilling, a first clamping block 19 is fixedly connected to the top of the drill bit 3, a first clamping groove 18 matched with the first clamping block 19 is formed in the drill rod 2, the inside of the drill rod 2 is symmetrically and slidingly connected with a sliding block 21, the outside of the sliding block 21 is fixedly connected with a second clamping block 23, the inside of the first clamping block 19 is provided with a second clamping groove 22 matched with the second clamping block 23, when the drill bit 3 needs to be replaced, the bidirectional screw rod 16 is rotated to drive the moving block 20 to move, the moving block 20 drives the push rod 14 to slide in the sliding groove 17, thereby driving the second clamping block 23 to squeeze the telescopic spring 15, the second clamping block 23 is moved out of the second clamping groove 22, the drill bit 3 is pulled to drive the first clamping block 19 to move out of the first clamping groove 18, the drill bit 3 can be replaced, the bidirectional screw rod 16 is reversely rotated, the second clamping block 23 is restored to the original position under the elastic force of the telescopic spring 15, the replaced drill bit 3 is pushed to move, the first clamping block 19 enters the inside of the first clamping groove 18, the second clamping block 23 enters the second clamping groove 22 under the action of the elastic force of the telescopic spring 15, so that the drill rod 2 and the drill bit 3 are connected, and the drill bit 3 can be replaced, so that the waste of resources is reduced.

Further, the top symmetry fixedly connected with fixed frame 4 of bottom plate 1, the inside rotation of fixed frame 4 is connected with threaded rod 13, and the outside threaded connection of threaded rod 13 has fixed column 10, and fixed column 10 and fixed frame 4 sliding connection rotate threaded rod 13 and drive fixed column 10 and move down, make fixed column 10 insert ground, increase the stability of device.

Further, the inside fixedly connected with second motor 11 of mount 6, the output of second motor 11 passes through shaft coupling fixedly connected with second lead screw 12, second lead screw 12 and lifter plate 7 threaded connection, start second motor 11 and drive second lead screw 12 rotation, second lead screw 12 drives lifter plate 7 and moves down, the top fixedly connected with first motor 8 of lifter plate 7, the output and the drilling rod 2 fixed connection of first motor 8, start first motor 8 and drive drilling rod 2 rotation, drilling rod 2 drives drill bit 3 rotation and drills.

Further, the inside fixedly connected with fixed plate 5 of mount 6, the inside rotation of fixed plate 5 is connected with first lead screw 9, and first lead screw 9 and lifter plate 7 threaded connection, the outside of second lead screw 12 and the outside of first lead screw 9 all fixedly connected with belt pulley, and two belt pulleys pass through belt transmission and connect, and second lead screw 12 rotates and drives first lead screw 9 through the belt and rotate, drives lifter plate 7 downwardly moving from this.

Further, the inside of the drill rod 2 is rotationally connected with a bidirectional screw rod 16, the outer side of the bidirectional screw rod 16 is symmetrically connected with a moving block 20 in a threaded manner, the bottom of the moving block 20 is fixedly connected with a push rod 14, a sliding groove 17 matched with the push rod 14 is formed in the sliding block 21, the outer side of the sliding block 21 is fixedly connected with a telescopic spring 15, the bidirectional screw rod 16 is rotated to drive the moving block 20 to move, and the moving block 20 drives the push rod 14 to slide in the sliding groove 17, so that a second clamping block 23 is driven to extrude the telescopic spring 15.

Further, the outside fixedly connected with control panel of bottom plate 1, first motor 8 and second motor 11 all with control panel electric connection, convenient control first motor 8 and second motor 11.

When the drill bit 3 is required to be replaced, the bidirectional screw rod 16 is rotated to drive the moving block 20 to move, the moving block 20 drives the push rod 14 to slide in the chute 17, the second clamping block 23 is driven to squeeze the telescopic spring 15, the second clamping block 23 is moved out of the second clamping groove 22, the drill bit 3 can be replaced by pulling the drill bit 3 to drive the first clamping block 19 to move out of the first clamping groove 18, the second clamping block 23 reversely rotates to restore to the original position under the elastic force of the telescopic spring 15, the replaced drill bit 3 is pushed to move, the first clamping block 19 enters the first clamping groove 18, the drill bit 3 is driven to move, and the waste of resources of the drill bit 3 can be reduced by connecting the second clamping block 23 with the drill bit 3.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Novel drilling device, including bottom plate (1), its characterized in that: the utility model discloses a drilling machine, including bottom plate (1), inside slip connection, first draw-in groove (18) that top fixedly connected with mount (6) of bottom plate (1), the inside sliding connection of mount (6) has lifter plate (7), the inside rotation of lifter plate (7) is connected with drilling rod (2), the bottom of drilling rod (2) is equipped with drill bit (3), the first fixture block (19) of top fixedly connected with of drilling rod (3), the inside of drilling rod (2) has been seted up and has been used first draw-in groove (18) with first fixture block (19) cooperation, the inside symmetry sliding connection of drilling rod (2) has slider (21), the outside fixedly connected with second fixture block (23) of slider (21), second draw-in groove (22) that use with second fixture block (23) cooperation are seted up to the inside of first fixture block (19).

2. A novel drilling apparatus according to claim 1, wherein: the top symmetry fixedly connected with fixed frame (4) of bottom plate (1), the inside rotation of fixed frame (4) is connected with threaded rod (13), the outside threaded connection of threaded rod (13) has fixed column (10), fixed column (10) and fixed frame (4) sliding connection.

3. A novel drilling apparatus according to claim 1, wherein: the inside fixedly connected with second motor (11) of mount (6), the output of second motor (11) passes through shaft coupling fixedly connected with second lead screw (12), second lead screw (12) and lifter plate (7) threaded connection, the top fixedly connected with first motor (8) of lifter plate (7), the output and the drilling rod (2) of first motor (8) are fixedly connected.

4. A novel drilling apparatus according to claim 3, wherein: the inside fixedly connected with fixed plate (5) of mount (6), the inside rotation of fixed plate (5) is connected with first lead screw (9), first lead screw (9) and lifter plate (7) threaded connection, the outside of second lead screw (12) and the outside of first lead screw (9) are all fixedly connected with belt pulley, two the belt pulley passes through belt transmission and connects.

5. A novel drilling apparatus according to claim 1, wherein: the inside rotation of drilling rod (2) is connected with two-way lead screw (16), the outside symmetry threaded connection of two-way lead screw (16) has movable block (20), the bottom fixedly connected with push rod (14) of movable block (20), spout (17) that use with push rod (14) cooperation have been seted up to the inside of slider (21), the outside fixedly connected with extension spring (15) of slider (21).

6. A novel drilling apparatus according to claim 4, wherein: the outside fixedly connected with control panel of bottom plate (1), first motor (8) and second motor (11) all with control panel electric connection.