CN209040760U - A kind of digging drills steel sharpener - Google Patents

A kind of digging drills steel sharpener Download PDF

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Publication number
CN209040760U
CN209040760U CN201821653051.4U CN201821653051U CN209040760U CN 209040760 U CN209040760 U CN 209040760U CN 201821653051 U CN201821653051 U CN 201821653051U CN 209040760 U CN209040760 U CN 209040760U
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CN
China
Prior art keywords
rack
screw rod
power head
drilling
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201821653051.4U
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Chinese (zh)
Inventor
罗勇
黄文建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yandu Technology Co Ltd
Original Assignee
Shenzhen Yandu Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201821653051.4U priority Critical patent/CN209040760U/en
Application granted granted Critical
Publication of CN209040760U publication Critical patent/CN209040760U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of digging drills steel sharpeners, including rack, excavator implement interface, lifting drive system, rotary power system, drilling tool and hydraulic distributing valve, the frame upper end is equipped with excavator implement interface, the propulsion of lifting drive system is installed on the top plate of rack with motor is promoted, screw mandrel shaft block is installed on the bottom plate of rack, it promotes and is promoted and be equipped with screw rod between motor and screw mandrel shaft block, screw rod is equipped with screw rod bushing, the power head motor of rotary power system is installed on power head reduction gearbox upper end, drilling tool connects power head reduction gearbox lower end, the a plurality of slide rail parallel with screw rod is equipped between the top plate and bottom plate of rack, power head reduction gearbox is fixedly connected and is slidably connected with screw rod bushing and slide rail respectively, hydraulic distributing valve is installed on machine frame inside and close to frame upper end, lifting drive system and rotary power system System is connected with hydraulic distributing valve respectively.The utility model is flexible for installation, can save labour, quickly positioning drilling, can improve construction efficiency.

Description

A kind of digging drills steel sharpener
Technical field
The utility model belongs to engineering drilling equipment technical field, and in particular to a kind of digging drills steel sharpener.
Background technique
Drilling machine is mainly used in geologic prospect, engineering the drilling, excavates the engineering drillings construction operations such as free face.
Existing drilling machine mainly includes tower rack, power-driven system and drilling system, is needed before construction operation by tower Open frame, which is moved, to be provided rotary power to bore position, diesel engine or motor for the drilling tool of drilling system and promotes power, by The hydraulic propelling system of oil pump, control valve and oil cylinder composition provides propulsive force for drilling tool, and drilling rod upper end is arranged rotary joint and forms Water supply deslagging and cooling system.But there are many defects for this existing drilling machine: tower rack is heavy, causes to move and adjust It is more difficult;Structurally and operationally complicated, there are hidden dangers when operator's operation;Drilling footage is slow, and construction efficiency is low;Separate unit Drilling machine is by more than two people operating, cost of labor height etc..
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of digging drills steel sharpener, drilling machine is flexibly mounted on excavation On machine, construction operation is carried out with excavator, for one man operation to save labour, running fix is convenient, improves drilling Locating speed effectively reduces time before construction, improves construction efficiency.
The utility model is achieved through the following technical solutions:
A kind of digging drills steel sharpener, including rack, excavator implement interface, lifting drive system, rotary power system, drilling tool and Hydraulic distributing valve;The frame upper end is equipped with excavator implement interface, and excavator implement interface is used for connecting excavator dipper;It rises Dropping dynamical system includes propulsion and promotion motor, screw mandrel shaft block, screw rod and screw rod bushing, promotes and is installed on rack with promotion motor On the top plate of upper end, screw mandrel shaft block is installed on the bottom plate of rack lower end, and screw rod is installed on propulsion and promotes motor and screw rod Between bearing block, screw rod is equipped with screw rod bushing, promotes and promotes motor for driving screw rod to rotate;Rotary power system includes dynamic Power head horse reaches and power head reduction gearbox, and power head motor is installed on the upper end of power head reduction gearbox, and drilling tool connects power head and slows down The lower end of case;Between the top plate and bottom plate of the rack be equipped with a plurality of slide rail parallel with screw rod, power head reduction gearbox and Screw rod bushing is fixedly connected, and power head reduction gearbox is slidably connected with slide rail, when screw rod rotates, in the work of screw rod and slide rail Under, the power head reduction gearbox connecting with screw rod bushing is moved axially along screw rod, it is ensured that drilling tool is axially promoted or promoted along screw rod;Liquid Pressure distributing valve is installed on machine frame inside and the position close to frame upper end, the hydraulic control oil of hydraulic distributing valve connecting excavator Road, lifting drive system and rotary power system are connected with hydraulic distributing valve respectively, and when construction, hydraulic distributing valve is by hydraulic oil It gives propulsion in proportion respectively and promotes motor and power head motor, lifting drive system and rotary power system work are controlled with this Make, makes drill thrust or promotion, rotates drilling tool.
Preferably, the slide rail is slide bar, is equipped with two, two slide rails and screw rod cooperate, it can be ensured that dynamic Power head reduction gearbox steadily moves.
Preferably, drilling machine revolution driving disk, drilling machine revolution driving disk are equipped between the excavator implement interface and rack It is connected with hydraulic distributing valve, drilling machine revolution driving disk is for controlling rack rotation, in order to the prelocalization that drills.
Preferably, the drilling tool includes drilling rod and bore bit, and bore bit is special drill bit, selects suitable pricker according to geological conditions Head type, to improve rate of penetration, bore bit is equipped with shield drill sleeve, and when drilling construction, shield drill sleeve can ensure that bore bit along screw axis It is promoted to rotation.
Preferably, the lower end of the bottom plate of the rack be equipped with multiple support foots, support foot can effective frames, make drilling process In, rack held stationary.
Preferably, the support foot includes upper end cylindrical portion and lower end conus portion, and conus portion can smoothly be inserted into the soil of construction surface In earth.
The utility model has the beneficial effects that: a kind of digging drills steel sharpener of the utility model, the drilling machine can be mounted on digging On the dipper of pick machine, using the power and workbench of excavator, construction operation is can be completed in an operator, and traditional Tower rack drilling machine is compared, and is reduced labour, has been saved cost of labor;The drilling machine can be by controlling the movement of excavator, hand Arm and dipper are able to achieve the quick positioning of drilling to complete boring positioning, can the company of progress Kong Zuoye, bored with traditional tower rack Machine is compared, and tower rack is moved and time before effectively reducing construction, improves construction efficiency;According to geological condition and brill Hole needs replacing drill assembly, keeps the drilling machine application range big;Hydraulic control drilling tool rotary drilling, keeps the drilling machine safe and reliable, Drilling depth can be effectively improved.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the rearview of the utility model.
Fig. 4 is the top view of the utility model.
Fig. 5 is A-A cross-sectional view in Fig. 4.
Fig. 6 is the drilling tool structure schematic diagram of the utility model.
In attached drawing: 1- rack, 11- top plate, 12- bottom plate, 13- slide rail, 14- support foot, 141- cylindrical portion, 142- circular cone Portion, 2- excavator implement interface, 3- lifting drive system, 31- is promoted and promotion motor, 32- screw mandrel shaft block, 33- screw rod, 34- screw rod bushing, 41- power head motor, 42- power head reduction gearbox, 51- drilling rod, 52- bore bit, 53- protect drill sleeve, and 6- hydraulic separate is matched Valve, 7- drilling machine revolution driving disk.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.
In the description of the present application, it is to be understood that the instruction such as term "inner", "outside", "upper", "lower", "top", "bottom" Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.
As shown in figures 1 to 6, a kind of digging drills steel sharpener, including rack 1, excavator implement interface 2, lifting drive system 3, rotation Dynamical system, drilling tool and hydraulic distributing valve 6;1 upper end of rack is equipped with drilling machine revolution driving disk 7, drilling machine revolution driving disk 7 Upper end is equipped with excavator implement interface 2, and drilling machine revolution driving disk 7 is used for for controlling the rotation of rack 1, excavator implement interface 2 Connecting excavator dipper;Lifting drive system 3 includes promoting and promoting motor 31, screw mandrel shaft block 32, screw rod 33 and screw rod bushing 34, it promotes and is installed on the top plate 11 of 1 upper end of rack with promotion motor 31, screw mandrel shaft block 32 is installed on the bottom of 1 lower end of rack On plate 12, screw rod 33 is installed on propulsion and is promoted between motor 31 and screw mandrel shaft block 32, and screw rod 33 is equipped with screw rod bushing 34, pushes away Into with promotion motor 31 it is used to that screw rod 33 to be driven to rotate;Rotary power system includes power head motor 41 and power head reduction gearbox 42, power head motor 41 is installed on the upper end of power head reduction gearbox 42, and drilling tool connects the lower end of power head reduction gearbox 42;The machine Two slide rails 13 parallel with screw rod 33, power head reduction gearbox 42 and screw rod are equipped between the top plate 11 and bottom plate 12 of frame 1 Set 34 is fixedly connected, and power head reduction gearbox 42 is slidably connected with slide rail 13, when the rotation of screw rod 33, is led in screw rod 33 and sliding Under the action of rail 13, the power head reduction gearbox 42 connecting with screw rod bushing 34 is moved axially along screw rod 33, it is ensured that drilling tool is along screw rod 33 It is axial to promote or promoted;Hydraulic distributing valve 6 is installed on 1 inside of rack and the position close to 1 upper end of rack, hydraulic distributing valve 6 connect Connect the hydraulic control oil circuit of excavator, drilling machine revolution driving disk 7, lifting drive system 3 and rotary power system respectively with it is hydraulic Distributing valve 6 be connected, when construction when, hydraulic distributing valve 6 hydraulic oil is given in proportion respectively drilling machine revolution driving disk 7, promote with Promote motor 31 and power head motor 41, with this by control drilling machine revolution driving disk 7 carry out rack 1 rotate and position drilling, Lifting drive system 3 and rotary power system work are controlled, makes drill thrust or promotion, rotate drilling tool.
In the present embodiment, the drilling tool includes drilling rod 51 and bore bit 52, and bore bit 52 is special drill bit, is selected according to geological conditions Suitable 52 type of bore bit is selected, to improve rate of penetration, bore bit 52 is equipped with shield drill sleeve 53, when drilling construction, protects drill sleeve 53 It can ensure that bore bit 52 is promoted along 33 axial-rotation of screw rod.
In the present embodiment, the lower end of the bottom plate 12 of the rack 1 is equipped with multiple support foots 14, and support foot 14 includes upper end cylindrical portion 141 and lower end conus portion 142, support foot 14 can effective frames 1, make in drilling process, 1 held stationary of rack, conus portion 142 It can smoothly be inserted into the soil of construction surface.
The working principle of the present embodiment: drilling machine, excavator implement interface 2 and the excavator of drilling machine are assembled on board a dredger Dipper is connected, and hydraulic distributing valve 6 is connected with the hydraulic control oil circuit of excavator, and connecting excavator driver's cabin controls cable, Connect water route;Indoor control panel is operated by excavator, operator controls excavator walking and swing arm, control drilling machine return Turn the rotation of drive disk 7, to carry out boring positioning;Indoor control panel is operated by excavator, operator opens hydraulic pressure and opens It closing, starts rotary power system, rotary power system drives drilling rod 51 and bore bit 52 to rotate, while starting lifting drive system 3, Under the adaptive thrust that lifting drive system 3 provides, driving rotary power system is promoted, with this 52 rotary drilling of bore bit Into;After creeping into predetermined drilling depth, control lifting drive system 3 promotes drilling tool, and takes out drilling inner cores, then carry out drilling work Industry.This rig design is flexible for installation, can quickly position drilling, can the company of progress Kong Zuoye, drilling range it is wide, it is hydraulic by excavator System controls drilling machine, and drilling tool is made to rotate and promote adaptive cooperation, improves work efficiency, reduces manpower, reduces loss.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this specification.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features It is equivalently replaced;And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution The range of technical solution should all cover in the claim of the utility model and the range of specification.

Claims (6)

1. a kind of digging drills steel sharpener, including rack (1), excavator implement interface (2), lifting drive system (3), rotary power system System, drilling tool and hydraulic distributing valve (6), it is characterised in that: rack (1) upper end is equipped with excavator implement interface (2);Lifting is dynamic Force system (3) includes promoting and promoting motor (31), screw mandrel shaft block (32), screw rod (33) and screw rod bushing (34), promotes and mentions It rises motor (31) to be installed on the top plate (11) of rack (1) upper end, screw mandrel shaft block (32) is installed on the bottom plate of rack (1) lower end (12) on, screw rod (33) is installed on propulsion and is promoted between motor (31) and screw mandrel shaft block (32), and screw rod (33) is equipped with silk Rod set (34) promotes and promotes motor (31) for driving screw rod (33) to rotate;Rotary power system includes power head motor (41) and power head reduction gearbox (42), power head motor (41) are installed on the upper end of power head reduction gearbox (42), and drilling tool connection is dynamic The lower end of power head reduction gearbox (42);It is equipped between the top plate (11) and bottom plate (12) of the rack (1) parallel with screw rod (33) A plurality of slide rail (13), power head reduction gearbox (42) are fixedly connected with screw rod bushing (34), power head reduction gearbox (42) and sliding Guide rail (13) is slidably connected;Hydraulic distributing valve (6) is installed on the position of internal and close rack (1) upper end of rack (1), hydraulic separate Hydraulic control oil circuit with valve (6) connecting excavator, lifting drive system (3) and rotary power system respectively with hydraulic distributing valve (6) it is connected.
2. a kind of digging drills steel sharpener according to claim 1, it is characterised in that: the slide rail (13) is slide bar, is equipped with Two.
3. a kind of digging drills steel sharpener according to claim 1, it is characterised in that: the excavator implement interface (2) and rack (1) drilling machine revolution driving disk (7) is equipped between, drilling machine revolution driving disk (7) is connected with hydraulic distributing valve (6), and drilling machine revolution is driven Moving plate (7) is for controlling rack (1) rotation.
4. a kind of digging drills steel sharpener according to claim 1, it is characterised in that: the drilling tool includes drilling rod (51) and bore bit (52), bore bit (52) is equipped with shield drill sleeve (53).
5. a kind of digging drills steel sharpener according to claim 1, it is characterised in that: the lower end of the bottom plate (12) of the rack (1) Equipped with multiple support foots (14).
6. a kind of digging drills steel sharpener according to claim 5, it is characterised in that: the support foot (14) includes upper end cylindrical portion (141) and lower end conus portion (142).
CN201821653051.4U 2018-10-12 2018-10-12 A kind of digging drills steel sharpener Withdrawn - After Issue CN209040760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821653051.4U CN209040760U (en) 2018-10-12 2018-10-12 A kind of digging drills steel sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821653051.4U CN209040760U (en) 2018-10-12 2018-10-12 A kind of digging drills steel sharpener

Publications (1)

Publication Number Publication Date
CN209040760U true CN209040760U (en) 2019-06-28

Family

ID=67035810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821653051.4U Withdrawn - After Issue CN209040760U (en) 2018-10-12 2018-10-12 A kind of digging drills steel sharpener

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138853A (en) * 2018-10-12 2019-01-04 深圳市岩都科技有限公司 A kind of digging drills steel sharpener
CN113882812A (en) * 2021-08-23 2022-01-04 重庆宏工工程机械股份有限公司 Intelligent small-sized vertical shaft drilling machine and drilling method in narrow space

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138853A (en) * 2018-10-12 2019-01-04 深圳市岩都科技有限公司 A kind of digging drills steel sharpener
CN109138853B (en) * 2018-10-12 2023-09-19 深圳市岩都科技有限公司 Dig and change rig
CN113882812A (en) * 2021-08-23 2022-01-04 重庆宏工工程机械股份有限公司 Intelligent small-sized vertical shaft drilling machine and drilling method in narrow space
CN113882812B (en) * 2021-08-23 2023-12-12 重庆宏工工程机械股份有限公司 Intelligent small vertical shaft drilling machine in narrow space and drilling method

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20190628

Effective date of abandoning: 20230919

AV01 Patent right actively abandoned

Granted publication date: 20190628

Effective date of abandoning: 20230919