CN210509063U

CN210509063U - Improved electric drilling device

Info

Publication number: CN210509063U
Application number: CN201921576072.5U
Authority: CN
Inventors: 韩伟
Original assignee: Xinjiang Zhongneng Venture Capital Energy Development Co Ltd
Current assignee: Xinjiang Zhongneng Venture Capital Energy Development Co Ltd
Priority date: 2019-09-22
Filing date: 2019-09-22
Publication date: 2020-05-12
Anticipated expiration: 2029-09-22

Abstract

The utility model belongs to the drilling equipment field, concretely relates to modified electric drilling device, including installing the backup pad on soil, logical groove has been seted up at the middle part of backup pad, it has the peg to peg graft in the backup pad, the upper end fixedly connected with support frame of backup pad, the right-hand member fixedly connected with wheel frame of support frame, there is the axletree through threaded connection in the wheel frame, the outside of axletree is rotated and is connected with the wheel, the upper portion fixed surface of support frame is connected with the pneumatic cylinder, the lower extreme fixedly connected with connecting plate of the hydraulic stem of pneumatic cylinder. This scheme is through design support frame and backup pad, through fixing the backup pad to make the support frame upright, make whole drilling equipment realize the installation, simple to operate, when needs are dismantled moreover and are transported away, only need to set level the support frame, can transport the support frame away through the wheel of design, conveniently transports drilling equipment.

Description

Improved electric drilling device

Technical Field

The utility model belongs to the drilling equipment field, concretely relates to modified electric drilling equipment.

Background

Drilling devices are well drilling equipment commonly used in drilling engineering. Generally, when drilling on land, a drilling frame needs to be built, and at present, a drilling mode of driving a drill rod by using a motor is adopted, and the motor is arranged on the drilling frame to perform drilling operation on soil.

However, the traditional drilling frame is mainly built through assembly, the installation is complex, and the traditional drilling frame needs to be assembled by means of a plurality of large-scale devices. And when needing to shift to other drilling points, still need to split again, transport again, it is very inconvenient when leading to the engineering to go on. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

An object of the utility model is to provide a modified electric drilling device has solved the problem of the inconvenient installation of traditional drilling rig, and the design of this scheme can conveniently be transported the drilling rig moreover, need not to carry out the split to it and transports.

In order to achieve the above objects, the present invention provides an improved electric drilling device, comprising a support plate installed on soil, a through groove is arranged in the middle of the supporting plate, a plug pile is inserted in the supporting plate, a supporting frame is fixedly connected at the upper end of the supporting plate, the right end of the supporting frame is fixedly connected with a wheel frame, a wheel shaft is connected in the wheel frame through a thread, the outer side of the wheel shaft is rotatably connected with wheels, the upper surface of the supporting frame is fixedly connected with a hydraulic cylinder, the lower end of a hydraulic rod of the hydraulic cylinder is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a motor, the lower end of a rotating shaft of the motor is fixedly connected with a first gear, the lower end of the connecting plate is fixedly connected with a supporting sleeve, the outer side of the support sleeve is connected with a limiting sleeve through threads, and a drill rod is connected in the support sleeve in a rotating mode.

The principle of the utility model lies in: when the support frame needs to be installed, the support frame is horizontally placed, wheels on the support frame are in contact with the ground, then the support frame is transferred to a specified drilling area, the support frame is lifted to be in an upright state through a crane, inserting piles are inserted into through holes of a support plate, the support plate is fixed, then a hydraulic cylinder is started, a hydraulic rod of the hydraulic cylinder moves downwards to drive a connecting plate to move downwards, a drill rod moves downwards to drive a drill bit to move downwards, then a plug of a motor is plugged into an external socket, a rotating shaft of the motor drives a first gear to rotate, the first gear drives a second gear to rotate, the second gear drives the drill rod to rotate, and the drill rod drives the drill bit to rotate so that the drill bit performs drilling operation; when the support frame is required to be disassembled and transferred, the inserted piles are hoisted, then the support frame is horizontally placed, the support frame can be conveyed away through the designed wheels, and therefore the drilling device is transferred.

The beneficial effects of the utility model reside in that: this scheme is through design support frame and backup pad, through fixing the backup pad to make the support frame upright, make whole drilling equipment realize the installation, simple to operate, when needs are dismantled moreover and are transported away, only need to set level the support frame, can transport the support frame away through the wheel of design, conveniently transports drilling equipment.

Furthermore, through-holes have been seted up in the backup pad, the quantity of through-hole is four, and four the through-hole distributes in four corners of backup pad. Through the design of through-hole, for the stake provides installation space, conveniently fixes the backup pad.

Furthermore, a shaft hole is formed in the limiting sleeve, and a drill rod is rotatably connected in the shaft hole. Through the design of shaft hole, provide the rotation space for the drilling rod.

Furthermore, the outer side of the drill rod is fixedly connected with a limiting ring, the upper end of the limiting ring is in contact with the lower end of the support sleeve, and the lower end of the limiting ring is in contact with the inner surface of the limiting sleeve. Through the design of spacing ring, can carry out spacingly to the drilling rod, prevent that drilling rod and support cover from taking place the slippage.

Furthermore, the quantity of stake is four, every the upper end fixedly connected with connecting seat of stake, the upper end fixedly connected with rings of connecting seat. Through the design of connecting seat and rings, conveniently hoist the stake and be convenient for demolish the stake.

Furthermore, the outer side of the drill rod is fixedly connected with a second gear, the second gear is meshed with the first gear, and the lower end of the drill rod is fixedly connected with a drill bit. Through the meshing of the second gear and the first gear, when the motor works, the first gear can drive the second gear to rotate, and the second gear drives the drill rod to rotate.

Drawings

FIG. 1 is a schematic view of an improved electric drilling apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 of the improved electric drilling apparatus of the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 of an improved electric drilling apparatus according to an embodiment of the present invention;

FIG. 4 is a top view of the support plate of FIG. 1 of an improved electric drill unit in accordance with an embodiment of the present invention;

fig. 5 is a right side view of the jack stand of fig. 1 of an improved electric drill unit in accordance with an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises soil 1, a supporting plate 2, a through groove 3, a through hole 4, an inserting pile 5, a connecting seat 6, a lifting ring 7, a supporting frame 8, a wheel frame 9, a wheel shaft 10, wheels 11, a hydraulic cylinder 12, a hydraulic rod 13, a connecting plate 14, a motor 15, a first gear 16, a supporting sleeve 17, a limiting sleeve 18, a shaft hole 19, a drill rod 20, a limiting ring 21, a second gear 22 and a drill bit 23.

As shown in fig. 1, fig. 3, fig. 4, this embodiment provides an improved electric drilling device, including backup pad 2, backup pad 2 is located the upper end of soil 1, and logical groove 3 is seted up at the middle part of backup pad 2, and through-hole 4 is seted up to four corners of backup pad 2, and all pegs graft in every through-hole 4 and peg 5, peg 5 inserts in soil 1, and the upper end welding connecting seat 6 of peg 5, the upper end welding rings 7 of connecting seat 6, through the design of connecting seat 6 and rings 7, can be so that peg 5 conveniently extracts.

As shown in fig. 1 and 5, a support frame 8 is welded at the upper end of a support plate 2, a wheel frame 9 is welded at the right end of the support frame 8, a wheel shaft 10 is connected in the wheel frame 9 through threads, a wheel 11 is rotatably connected at the outer side of the wheel shaft 10, a hydraulic cylinder 12 is fixedly installed on the support frame 8, the hydraulic cylinder 12 belongs to the prior art and is provided with a control switch to control the hydraulic cylinder 12, a connecting plate 14 is welded at the lower end of a hydraulic rod 13 of the hydraulic cylinder 12, a motor 15 is fixedly installed at the lower end of the connecting plate 14, the motor 15 belongs to the prior art, and when the electric vehicle works, a.

As shown in fig. 1 and 2, the lower end of the rotating shaft of the motor 15 is connected with the first gear 16 through a key, the lower end of the connecting plate 14 is welded with the support sleeve 17, the outer side of the support sleeve 17 is connected with the limit sleeve 18 through a screw thread in a fastening manner, the bottom of the limit sleeve 18 is provided with a shaft hole 19, a drill rod 20 is rotatably connected in the shaft hole 19, the shaft hole 19 is designed to provide a rotating space for the drill rod 20, the support sleeve 17 is rotatably connected with the drill rod 20, the outer side of the drill rod 20 is welded with the limit ring 21, the upper end of the limit ring 21 is contacted with the lower end of the support sleeve 17, the lower end of the limit ring 21 is contacted with the inner surface of the limit sleeve 18, the design of the limit ring 21 can prevent the drill rod 20 from slipping off from the support sleeve 17, the outer side of the drill rod 20 is welded with the second gear 22, the second gear 22 is meshed with the first gear, the second gear 22 rotates the drill rod 20.

The utility model discloses the concrete implementation process as follows: when the support frame 8 needs to be installed, the support frame 8 is horizontally placed, wheels 11 on the support frame 8 are in contact with the ground, the support frame 8 is transferred to a specified drilling area, the support frame 8 is lifted to be in an upright state through a crane, the inserting pile 5 is inserted into the through hole 4 of the support plate 2 to fix the support plate 2, then the hydraulic cylinder 12 is started, the hydraulic rod 13 of the hydraulic cylinder 12 moves downwards to drive the connecting plate 14 to move downwards, the drill rod 20 moves downwards to drive the drill bit 23 to move downwards, then a plug of the motor 15 is inserted into an external socket, a rotating shaft of the motor 15 drives the first gear 16 to rotate, the first gear 16 drives the second gear 22 to rotate, the second gear 22 drives the drill rod 20 to rotate, and the drill bit 20 drives the drill bit 23 to rotate, so that the drill bit 23 performs drilling operation; when the support frame 8 needs to be disassembled and transferred, the inserted piles 5 are hoisted, then the support frame 8 is horizontally placed, and the support frame 8 can be transported away through the designed wheels 11, so that the drilling device is transported.

This scheme is through design support frame 8 and backup pad 2, through fixing backup pad 2 to make support frame 8 upright, make whole drilling equipment realize the installation, simple to operate, when needs are dismantled moreover and are transported away, only need to set the support frame 8 flat, can transport support frame 8 through the wheel 11 of design, conveniently transports drilling equipment.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An improved electric drilling apparatus, characterized by: the supporting plate is installed on soil, a through groove is formed in the middle of the supporting plate, a plug pile is inserted in the supporting plate, a supporting frame is fixedly connected to the upper end of the supporting plate, a wheel frame is fixedly connected to the right end of the supporting frame, a wheel shaft is connected to the interior of the wheel frame through threads, wheels are rotatably connected to the outer side of the wheel shaft, a hydraulic cylinder is fixedly connected to the surface of the upper portion of the supporting frame, a connecting plate is fixedly connected to the lower end of a hydraulic rod of the hydraulic cylinder, a motor is fixedly connected to the lower end of the connecting plate, a first gear is fixedly connected to the lower end of a rotating shaft of the motor, a supporting sleeve is fixedly connected to the lower end of the connecting plate.

2. The improved electric drilling apparatus of claim 1, wherein: the supporting plate is provided with four through holes, and the four through holes are distributed at four corners of the supporting plate.

3. The improved electric drilling apparatus of claim 1, wherein: the limiting sleeve is internally provided with a shaft hole, and a drill rod is rotationally connected in the shaft hole.

4. The improved electric drilling apparatus of claim 1, wherein: the outer side of the drill rod is fixedly connected with a limiting ring, the upper end of the limiting ring is in contact with the lower end of the support sleeve, and the lower end of the limiting ring is in contact with the inner surface of the limiting sleeve.

5. The improved electric drilling apparatus of claim 1, wherein: the quantity of stake is four, every the upper end fixedly connected with connecting seat of stake, the upper end fixedly connected with rings of connecting seat.

6. The improved electric drilling apparatus of claim 1, wherein: the outer side of the drill rod is fixedly connected with a second gear, the second gear is meshed with the first gear, and the lower end of the drill rod is fixedly connected with a drill bit.