CN205743728U - The direct acting arm assembly of high-speed hydraulic drilling machine - Google Patents
The direct acting arm assembly of high-speed hydraulic drilling machine Download PDFInfo
- Publication number
- CN205743728U CN205743728U CN201620434185.1U CN201620434185U CN205743728U CN 205743728 U CN205743728 U CN 205743728U CN 201620434185 U CN201620434185 U CN 201620434185U CN 205743728 U CN205743728 U CN 205743728U
- Authority
- CN
- China
- Prior art keywords
- drilling cramp
- bearing pin
- hinged
- direct acting
- arm
- 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- Withdrawn - After Issue
Links
Landscapes
- Earth Drilling (AREA)
Abstract
This utility model discloses the direct acting arm assembly of a kind of high-speed hydraulic drilling machine, the front-end and back-end of direct acting arm downside are respectively equipped with the first horizontal bearing pin and the second horizontal bearing pin, the front-end and back-end of direct acting arm upper side are respectively equipped with the 3rd horizontal bearing pin and the 4th horizontal bearing pin, the front end on the upside of car body hinged seat and the second horizontal hinge；The rear end of car body hinged seat is provided with the first vertical bearing pin, and the bearing on car body hinged seat end face is hinged with direct acting arm deflection oil cylinder front end；3rd horizontal bearing pin is hinged with the front end of articulated joint downside, and it is hinged to put oil cylinder front end before and after articulated joint rear end and drilling cramp, puts oil cylinder rear end and the 4th horizontal hinge before and after drilling cramp.This utility model can make drilling cramp be similar to spherical compound motion so that drilling cramp can on a large scale with wide-angle move, the most not only significantly reduce the high-speed hydraulic drilling machine requirement to working environment, can punch on the ground of level land or injustice.
Description
Technical field
This utility model belongs to high-speed hydraulic drilling machine field, particularly relates to the direct acting arm of a kind of high-speed hydraulic drilling machine
Assembly.
Background technology
High-speed hydraulic drilling machine is that one uses engineering machinery widely, and it is mainly made up of car body and drilling cramp, its
Middle drilling cramp is connected with car body by a direct acting arm at present.But, the structure of direct acting arm and action are the simplest,
It can only drive drilling cramp to lift in vertical plane and the most low-angle swing, thus causes the motion of drilling cramp
Angle and scope are limited, thus cause high-speed hydraulic drilling machine that working environment is had strict demand, such as, only have
On level land could vertical perforating, if ground injustice; could vertical perforating, thus cause existing hydraulic drill rig
Job area is limited, it is impossible to be well adapted for operating mode, is badly in need of for this solving above-mentioned technical barrier.
Utility model content
Technical problem to be solved in the utility model is to provide the direct acting arm assembly of a kind of high-speed hydraulic drilling machine,
This direct acting arm assembly can drive drilling cramp on a large scale with wide-angle move.
The technical solution of the utility model is as follows: the direct acting arm assembly of a kind of high-speed hydraulic drilling machine, including direct acting
Arm (1), it is characterised in that: the front-end and back-end of this direct acting arm (1) downside are respectively equipped with the first horizontal pin
Axle (2) and the second horizontal bearing pin (3), the front-end and back-end of direct acting arm (1) upper side are respectively equipped with the 3rd
Horizontal bearing pin (4) and the 4th horizontal bearing pin (5)；Described first horizontal bearing pin (2) and direct acting arm lifting oil
One end of cylinder (6) is hinged, and this direct acting arm hoist cylinder other end passes through the 5th horizontal bearing pin (7) and car body
The front end of hinged seat (8) downside is hinged, the front end on the upside of this car body hinged seat and described second horizontal bearing pin (3)
Hinged, and first, second, third and fourth and five horizontal bearing pin be parallel to each other；When described direct acting arm hoist cylinder (6)
During action, direct acting arm (1) can rotate around the second horizontal bearing pin (3), so that direct acting arm (1) front end
Lifting；The rear end of described car body hinged seat (8) is provided with the first vertical bearing pin (9), this car body hinged seat one end
Bearing on face is hinged with direct acting arm deflection oil cylinder (11) front end by the second vertical bearing pin (10), direct acting
Arm deflection oil cylinder (11) rear end is provided with the 3rd vertical bearing pin (12), and during assembling, first and third vertical bearing pin is equal
It is connected with car body；When deflection oil cylinder (11) action of described direct acting arm, described car body hinged seat (8) can be around
First vertical bearing pin (9) deflection；
Described 3rd horizontal bearing pin (4) is hinged with the front end of articulated joint (13) downside, this articulated joint rear end
Hinged, after putting oil cylinder before and after drilling cramp by putting oil cylinder (15) front end before and after the 6th horizontal pin (14) and drilling cramp
Hold hinged with described 4th horizontal bearing pin (5)；When putting oil cylinder (15) action before and after described drilling cramp, can carry
Dynamic articulated joint (13) is around described 3rd horizontal bearing pin (4) swing；
The front end of described articulated joint (13) upper side is vertically and fixedly provided with jointed shaft (16), this jointed shaft and drilling cramp
Turning arm (17) one end is hinged, and the other end of drilling cramp turning arm is cantilever end, and at this cantilever end with hinged
Mode is provided with drilling cramp hoist cylinder (18), and a side of drilling cramp turning arm (17) is installed with drilling cramp guide rail
(19)；The side of described drilling cramp turning arm (17) is provided with linkage, and this linkage can drive drilling cramp
Turning arm (17) swings around described jointed shaft (16).
Traditional direct acting arm configuration and action are the most fairly simple, and the job area thus making drilling cramp is limited.This
Utility model, on the basis of tradition direct acting arm, is additionally arranged a series of parts, so that this utility model is formed
One direct acting arm assembly, and these increase a series of parts be organically combined together with direct acting arm, formation
One connect each other, indivisible organic whole.During utility model works, direct acting arm deflection oil cylinder (11)
Can band motor vehicles bodies hinged seat (8), direct acting arm, articulated joint (13), drilling cramp turning arm (17) and drilling cramp (Z)
Swing the most on a large scale；Direct acting arm hoist cylinder (6) then can drive the front end of direct acting arm to lift,
Thus drive articulated joint (13), drilling cramp turning arm (17) and drilling cramp (Z) integral elevating, and before and after drilling cramp
Pendulum oil cylinder (15) then can drive drilling cramp turning arm (17) and drilling cramp (Z) swing together, and connecting rod
Mechanism can drive drilling cramp turning arm (17) and drilling cramp (Z) to swing together, last drilling cramp hoist cylinder
(18) drilling cramp (Z) can also be driven to lift relative to drilling cramp turning arm (17).Combination through above-mentioned parts
After motion, drilling cramp (Z) can swing, swing, oscilaltion so that drilling cramp (Z) can
To be similar to spherical compound motion, so by this utility model can drive drilling cramp can on a large scale and
The motion of wide-angle ground, the most not only significantly reduces the high-speed hydraulic drilling machine requirement to working environment, on level land
Or the ground of injustice can punch, and significantly expand hydraulic drill rig job area, can fit well
Answer operating mode.
As the significant design of this case, described linkage is five-bar mechanism, and includes first connecting rod (20)
With put oil cylinder (27) about drilling cramp, wherein: described first connecting rod (20) middle part is by the first connecting pin (21)
Hinged with second connecting rod (22) side, this second connecting rod opposite side is revolved with described drilling cramp by the second connecting pin
Pivoted arm (17) is hinged；One end of described first connecting rod (20) is by the 3rd connecting pin (24) with the 3rd even
Bar (25) side is hinged, and the opposite side of this third connecting rod is fixed with described jointed shaft (16), and first connects
The other end of bar (20) is by putting one end of oil cylinder (27) about the 4th connecting pin (26) and described drilling cramp
Hinged, put the other end of oil cylinder about drilling cramp by the 5th connecting pin (28) and described drilling cramp turning arm (17)
Cantilever end hinged, and first, second, third and fourth is all parallel with jointed shaft (16) with five connecting pins.
Using above structure, the anglec of rotation that can not only make drilling cramp turning arm (17) is bigger, and five connecting rods
The load effect of mechanism is more preferable, the most also can improve structural strength, thus improve usability of the present utility model
Energy.
As optimizing design, described drilling cramp turning arm (17) is provided with 4 drilling cramp guide rails (19), this drilling cramp
Guide rail and described linkage homonymy, and the work surface of drilling cramp guide rail (19) is V-shaped；4 described drilling cramps
Guide rail (19) is divided into two drilling cramp guide rails pair, and the two drilling cramp guide rail is to the length along drilling cramp turning arm (17)
Degree direction is arranged side by side, and the V-arrangement opening position of each two drilling cramp turning arms (17) of drilling cramp turning arm centering
Put relatively.
Use above structure, be not only convenient for arranging drilling cramp guide rail and linkage, be conducive to reducing volume, and
Avoid interfering, and the simple in construction of drilling cramp guide rail, connection and reasonable arrangement, can reliably drilling cramp be guided.
As preferably, the main body of described direct acting arm (1) is rectangular configuration, thus can be effectively improved direct acting arm
(1) structural strength.
Beneficial effect: this utility model can make drilling cramp be similar to spherical compound motion, so that drilling cramp
Can on a large scale with wide-angle move, the most not only significantly reduce high-speed hydraulic drilling machine to working environment
Requirement, can punch on the ground of level land or injustice, and has significantly expanded hydraulic drill rig job area,
Operating mode can be well adapted for；Further, structural strength of the present utility model is high, it is easy to implement, and has very well
Practicality.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is front view of the present utility model.
Fig. 4 is the B direction view of Fig. 3.
Fig. 5 is the C direction view of Fig. 3.
Fig. 6 is the schematic diagram that this utility model is arranged on car body.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in figures 1 to 6, the direct acting arm assembly of a kind of high-speed hydraulic drilling machine, direct acting arm the 1, first horizontal bearing pin
2, the second horizontal bearing pin the 3, the 3rd horizontal bearing pin 5 of horizontal bearing pin the 4, the 4th, arm hoist cylinder 6, car body hinge
The parts such as joint chair 8 and direct acting arm deflection oil cylinder 11 are constituted.Wherein, the main body of direct acting arm 1 is rectangular configuration,
This direct acting arm 1 both for carrying the weight of drilling cramp, drove again drilling cramp motion.Before direct acting arm 1 downside
End and rear end are respectively equipped with the first horizontal bearing pin 2 and the second horizontal bearing pin 3, the front end of direct acting arm 1 upper side and
Rear end is respectively equipped with the 3rd horizontal bearing pin 4 and the 4th horizontal bearing pin 5.
Wherein, the first horizontal bearing pin 2 is hinged with the front end of direct acting arm hoist cylinder 6, this direct acting arm lifting oil
Cylinder rear end is hinged, on this car body hinged seat by the front end on the downside of the 5th horizontal bearing pin 7 and car body hinged seat 8
The front end of side is hinged with the second horizontal bearing pin 3, and first horizontal bearing pin the 2, second horizontal bearing pin the 3, the 3rd water
The horizontal bearing pin 5 of flat-sale axle the 4, the 4th and the 5th horizontal bearing pin 7 are parallel to each other.When direct acting arm hoist cylinder 6 moves
When making, direct acting arm 1 can be driven to rotate around the second horizontal bearing pin 3, so that the lifting of direct acting arm 1 front end,
And then drive parts and the drilling cramp Z integral elevatings such as drilling cramp turning arm 17.
As shown in figures 1 to 6, the rear end of car body hinged seat 8 is provided with the first vertical bearing pin 9, this car body hinged seat 9
Bearing on right side is hinged with direct acting arm deflection oil cylinder 11 front end by the second vertical bearing pin 10, direct acting arm
Deflection oil cylinder 11 rear end is provided with the 3rd vertical bearing pin 12.During assembling, the first vertical bearing pin the 9, the 3rd is vertically sold
The position that axle 12 is corresponding with car body CT is connected.When deflection oil cylinder 11 action of direct acting arm, car body is hinged
Seat 8 around the first vertical bearing pin 9 deflection, thus can drive direct acting arm 1 and drilling cramp turning arm 17 and drilling cramp
Z entirety deflection.
3rd horizontal bearing pin 4 is hinged with the front end of articulated joint 13 downside, and this articulated joint 13 rear end is by the
Put oil cylinder 15 front end before and after six horizontal pins 14 and drilling cramp hinged, before and after drilling cramp, put the rear end and the 4th of oil cylinder 15
Horizontal bearing pin 5 is hinged.When putting oil cylinder 15 action before and after drilling cramp, articulated joint 13 can be driven around the 3rd level
Bearing pin 4 swing, thus drive drilling cramp turning arm 17 parts such as grade and drilling cramp Z entirety swing.
As shown in figures 1 to 6, the front end of articulated joint 13 upper side is vertically and fixedly provided with a jointed shaft 16, and this is hinged
Axle 16 is hinged with one end of drilling cramp turning arm 17, and the other end of drilling cramp turning arm 17 is cantilever end, and at this
Cantilever end is provided with a drilling cramp hoist cylinder 18 in hinged way.During assembling, another of drilling cramp hoist cylinder 18
End is hinged with drilling cramp, and drives drilling cramp to lift by drilling cramp hoist cylinder 18.The one of drilling cramp turning arm 17
Individual side is installed with drilling cramp guide rail 19, and this drilling cramp guide rail 19 is for guiding drilling cramp, and lifts with drilling cramp
Oil cylinder 18 cooperates.Drilling cramp turning arm 17 is provided with 4 drilling cramp guide rails 19, this drilling cramp guide rail and connecting rod
Mechanism's homonymy, and the work surface of drilling cramp guide rail 19 is V-shaped；4 drilling cramp guide rails 19 are divided into two drilling cramps leads
Rail pair, the length direction along drilling cramp turning arm 17 is arranged side by side by the two drilling cramp guide rail, and the rotation of each drilling cramp
The V-arrangement aperture position of two drilling cramp turning arms 17 of pivoted arm centering is relative.The side of drilling cramp turning arm 17 is provided with
Linkage, this linkage can drive drilling cramp turning arm 17 to swing around jointed shaft 16, so that
Drilling cramp turning arm 17 turns to vertical state or heeling condition such that it is able to be well adapted for different operating mode.
With reference to Fig. 1-5, linkage is five-bar mechanism, and includes pendulum oil about first connecting rod 20 and drilling cramp
Cylinder 27.It is wherein, hinged with the side of second connecting rod 22 by the first connecting pin 21 in the middle part of first connecting rod 20,
The opposite side of this second connecting rod 22 is hinged with drilling cramp turning arm 17 by the second connecting pin.First connecting rod 20
One end is hinged with third connecting rod 25 side by the 3rd connecting pin 24, the opposite side of this third connecting rod 25 and hinge
Spindle 16 is fixed, and the other end of first connecting rod 20 puts oil cylinder 27 by the 4th connecting pin 26 with about drilling cramp
One end hinged, put the other end of oil cylinder about drilling cramp by the 5th connecting pin 28 and drilling cramp turning arm 17
Cantilever end is hinged. and, first connecting pin the 21, second connecting pin, the 3rd connecting pin the 24, the 4th connecting pin
26 is all parallel with jointed shaft 16 with the 5th connecting pin 28, and with the first horizontal bearing pin 2 and the first vertical bearing pin
9 is the most vertical.When putting oil cylinder 27 action when about drilling cramp, drive first connecting rod 20 to swing, thus drive drilling cramp
Turning arm 17 swings.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for limiting,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (4)
1. a direct acting arm assembly for high-speed hydraulic drilling machine, including direct acting arm (1), it is characterised in that: this is straight
The front-end and back-end of swing arm (1) downside are respectively equipped with the first horizontal bearing pin (2) and the second horizontal bearing pin (3),
The front-end and back-end of direct acting arm (1) upper side are respectively equipped with the 3rd horizontal bearing pin (4) and the 4th horizontal bearing pin
(5)；Described first horizontal bearing pin (2) is hinged with one end of direct acting arm hoist cylinder (6), this direct acting arm
The hoist cylinder other end is hinged with the front end of car body hinged seat (8) downside by the 5th horizontal bearing pin (7),
Front end on the upside of this car body hinged seat is hinged with described second horizontal bearing pin (3), and first, second, third and fourth
It is parallel to each other with five horizontal bearing pins；When described direct acting arm hoist cylinder (6) action, direct acting arm (1) can
To rotate around the second horizontal bearing pin (3), so that the lifting of direct acting arm (1) front end；Described car body hinged seat
(8) rear end is provided with the first vertical bearing pin (9), and the bearing on this car body hinged seat end face erects by second
Sell axle (10) directly to households hinged with direct acting arm deflection oil cylinder (11) front end, direct acting arm deflection oil cylinder (11) rear end
It is provided with the 3rd vertical bearing pin (12), and during assembling, first and third vertical bearing pin is all connected with car body；When described directly
During swing arm deflection oil cylinder (11) action, described car body hinged seat (8) can be left around the first vertical bearing pin (9)
Right avertence turns；
Described 3rd horizontal bearing pin (4) is hinged with the front end of articulated joint (13) downside, this articulated joint rear end
Hinged, after putting oil cylinder before and after drilling cramp by putting oil cylinder (15) front end before and after the 6th horizontal pin (14) and drilling cramp
Hold hinged with described 4th horizontal bearing pin (5)；When putting oil cylinder (15) action before and after described drilling cramp, can carry
Dynamic articulated joint (13) is around described 3rd horizontal bearing pin (4) swing；
The front end of described articulated joint (13) upper side is vertically and fixedly provided with jointed shaft (16), this jointed shaft and drilling cramp
Turning arm (17) one end is hinged, and the other end of drilling cramp turning arm is cantilever end, and at this cantilever end with hinged
Mode is provided with drilling cramp hoist cylinder (18), and a side of drilling cramp turning arm (17) is installed with drilling cramp guide rail
(19)；The side of described drilling cramp turning arm (17) is provided with linkage, and this linkage can drive drilling cramp
Turning arm (17) swings around described jointed shaft (16).
The direct acting arm assembly of high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described company
Linkage is five-bar mechanism, and includes putting about first connecting rod (20) and drilling cramp oil cylinder (27), wherein:
Described first connecting rod (20) middle part is hinged with second connecting rod (22) side by the first connecting pin (21),
This second connecting rod opposite side is hinged with described drilling cramp turning arm (17) by the second connecting pin；Described first even
One end of bar (20) is hinged with third connecting rod (25) side by the 3rd connecting pin (24), and the 3rd even
The opposite side of bar is fixed with described jointed shaft (16), and the other end of first connecting rod (20) is by the 4th even
The one end putting oil cylinder (27) about pin (26) and described drilling cramp is hinged, puts oil cylinder another about drilling cramp
Hold hinged with the cantilever end of described drilling cramp turning arm (17) by the 5th connecting pin (28), and first and second,
Three, four is all parallel with jointed shaft (16) with five connecting pins.
The direct acting arm assembly of high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described brill
Frame turning arm (17) is provided with 4 drilling cramp guide rails (19), this drilling cramp guide rail and described linkage homonymy,
And the work surface of drilling cramp guide rail (19) is V-shaped；4 described drilling cramp guide rails (19) are divided into two drilling cramps and lead
Rail pair, the length direction along drilling cramp turning arm (17) is arranged side by side by the two drilling cramp guide rail, and each brill
The V-arrangement aperture position of two drilling cramp turning arms (17) of frame turning arm centering is relative.
The direct acting arm assembly of high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described directly
The main body of swing arm (1) is rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434185.1U CN205743728U (en) | 2016-05-13 | 2016-05-13 | The direct acting arm assembly of high-speed hydraulic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434185.1U CN205743728U (en) | 2016-05-13 | 2016-05-13 | The direct acting arm assembly of high-speed hydraulic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743728U true CN205743728U (en) | 2016-11-30 |
Family
ID=57365559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434185.1U Withdrawn - After Issue CN205743728U (en) | 2016-05-13 | 2016-05-13 | The direct acting arm assembly of high-speed hydraulic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804665A (en) * | 2016-05-13 | 2016-07-27 | 重庆勤牛工程机械有限责任公司 | Direct operated arm assembly for high-speed hydraulic drilling rig |
-
2016
- 2016-05-13 CN CN201620434185.1U patent/CN205743728U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804665A (en) * | 2016-05-13 | 2016-07-27 | 重庆勤牛工程机械有限责任公司 | Direct operated arm assembly for high-speed hydraulic drilling rig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206785394U (en) | A kind of heading and anchoring integrated machine | |
| CN106014203A (en) | High-speed hydraulic drill with two engines | |
| CN205778520U (en) | Carry bimotored high-speed hydraulic drilling machine | |
| CN205743728U (en) | The direct acting arm assembly of high-speed hydraulic drilling machine | |
| CN104229641B (en) | A kind of crane | |
| CN202296907U (en) | Suspension arm balanced movable arm tower crane capable of luffing based on steel rope traction | |
| CN201412069Y (en) | Tripod connecting and luffing mechanism of rotary drilling rig | |
| CN102303821A (en) | Luffing tower crane with balanced type suspension arm based on traction luffing of steel rope | |
| CN105804665B (en) | A kind of direct acting arm assembly of high-speed hydraulic drilling machine | |
| CN103592143B (en) | A kind of marine elevator test platform | |
| CN105909170A (en) | High-speed hydraulic drilling rig with monomotor | |
| CN104692262A (en) | Plane three-degree-of-freedom link closed chain type controllable front lifting crane for container | |
| CN201245759Y (en) | Presser foot lifting mechanism of industrial flat bed sewing machine | |
| CN205778521U (en) | Carry single-engined high-speed hydraulic drilling machine | |
| CN201663799U (en) | Device with straight line elevating in swing process | |
| CN201472100U (en) | Vehicle balancer | |
| CN106677713B (en) | Reinforce drilling machine | |
| CN205558906U (en) | Traction mechanism | |
| CN212954034U (en) | Telescopic folding arm type rotary crane | |
| CN206581897U (en) | Reinforce rig | |
| CN205734877U (en) | Road wheel and mechanical arm combination type inspection robot frame for movement | |
| CN208763014U (en) | A kind of piling machine with folding guide rail being readily transported | |
| CN206972168U (en) | A kind of drilling cramp lift structure of boring mechanic | |
| CN208791053U (en) | A kind of people's air defense safeguard hoisting machine | |
| CN207176919U (en) | A kind of skyscraper steel beam structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20171212 |