CN104895487B - Combinationdrill - Google Patents
Combinationdrill Download PDFInfo
- Publication number
- CN104895487B CN104895487B CN201510334424.6A CN201510334424A CN104895487B CN 104895487 B CN104895487 B CN 104895487B CN 201510334424 A CN201510334424 A CN 201510334424A CN 104895487 B CN104895487 B CN 104895487B
- Authority
- CN
- China
- Prior art keywords
- gear
- bar device
- clamping bar
- rotary shaft
- rotating mechanism
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of combinationdrill, including excavator and rig body, described rig body is located at excavator bucket position, described rig body includes forward beam, vibrating mechanism, rotating mechanism, drilling rod, clamping bar device, Gan Ku mechanisms, manipulator and down-the-hole air hammer, and described vibrating mechanism, rotating mechanism, drilling rod, clamping bar device and down-the-hole air hammer is sequentially arranged on forward beam from top to bottom；Described vibrating mechanism is provided with impact piston, and rotating mechanism, which is provided with above and below rotary shaft, described impact piston, impacts rotary shaft, rotary shaft and drill rod thread connection；The bottom of described clamping bar device holding drill pipe, described Gan Ku mechanisms and manipulator are all connected to the side of forward beam, and manipulator is located between Gan Ku mechanisms and forward beam.Impulsive force of the present invention is big, and energy-conservation, drilling efficiency is high.
Description
Technical field
The present invention relates to technical field of engineering machinery, and in particular to a kind of to integrate top impact and answering that down-the-hole impacts
Box-like rig.
Background technology
At present in the earth and rock works blast hole drill process such as mine, coal, building materials, Hydroelectric Project Construction, highway, railway engineering
In widely use rig, the species of rig is more, including down-the-hole drill and hydraulic top hammer rock drilling machine, down-the-hole drill
It is impact rotating churn, the essence of its down-the-hole drilling is impactor is slipped into hole during rock drilling, to reduce due to pricker
Energy loss caused by bar transmission ballistic work, so that reduce influence of the hole depth to rock penetration performance, and hydraulic top hammer rock drill
Machine is then a kind of high-efficiency drilling equipment grown up after 20th century the eighties, is had in below 120mm apertures very bright
It is aobvious save, efficient advantage, but advantage is had no compared with hidden hole drilling in large aperture and deep hole drilling operation, main is top hammer
Formula rock drilling machine be hit piston size limitation and by drilling rod transmission impact energy decay, be finally applied to the ballistic work on drill bit
Limited, with the increase and the increase of hole depth in aperture, drilling efficiency can decline to a great extent, therefore, gather the advantage of this two classes rig
The rig of development of new is following development trend.
The content of the invention
The technical problems to be solved by the invention are：Offer one kind integrates top impact and impacted with down-the-hole, impulsive force
Greatly, save, the high combinationdrill of drilling efficiency.
The technical solution adopted in the present invention is：A kind of combinationdrill, including excavator and rig body are provided, it is described
Rig body be located at excavator bucket position, described rig body includes forward beam, vibrating mechanism, rotating mechanism, brill
Bar, clamping bar device, Gan Ku mechanisms, manipulator and down-the-hole air hammer, described vibrating mechanism, rotating mechanism, drilling rod, clamping bar device and latent
Hole impactor is sequentially arranged on forward beam from top to bottom；Described vibrating mechanism is provided with impact piston, and rotating mechanism is provided with rotation
Rotary shaft, rotary shaft and drill rod thread connection are impacted above and below axle, described impact piston；Under described clamping bar device holding drill pipe
Portion, described Gan Ku mechanisms and manipulator are all connected to the side of forward beam, and manipulator is located between Gan Ku mechanisms and forward beam.
Described forward beam is provided with outer case, and described vibrating mechanism and rotating mechanism are in outer case, vibration
Mechanism includes the vibration component in vibration casing and vibrating bin body, between described vibration casing and the side wall of outer case and pushes up
Shock-reducing rubber is equipped between wall, described impact piston is located at the lower end outside wall for vibrating casing, and described rotating mechanism is located at
Between impact piston and the inwall of outer case lower end.
Described vibration component includes the eccentric group that a longitudinal direction row is lined up by four eccentric wheels, and four eccentric wheels are in
On the same axis of vertical direction, gear is mounted on the axle of each eccentric wheel, first gear or last tooth is come
The drive gear taken turns on vibrating motor output shaft is driven, and first gear and second gear are intermeshed, the 3rd gear
It is intermeshed with the 4th gear, is provided between second gear and the 3rd gear and couples gear and be intermeshed；It is described
Four eccentric wheels and size it is identical with weight, the size of four gears is identical with weight.
Described rotating mechanism includes rotating box, rotation motor, swing pinion and rotary shaft, described swing pinion bag
Include active rotation gear and passive swing pinion, active rotation gear and the connection of rotation motor output shaft, passive swing pinion and
Rotary shaft is connected, active rotation gear and the intermeshing of passive swing pinion.
Described clamping bar device includes upper clamping bar device and lower clamping bar device, is provided between upper clamping bar device and lower clamping bar device and releases oil
Cylinder, the push rod for releasing oil cylinder and the connection of upper clamping bar device, release cylinder body and the connection of lower clamping bar device of oil cylinder.
After above structure, combinationdrill of the present invention is rushed to drill bit simultaneously using down-the-hole air hammer and vibrating mechanism
Hit, and two frequency of impact differences, the impulsive force that drill bit is subject to is sometimes in strength and is superimposed, is superimposed sometimes in frequency, right
The crushing effect of rock is more much higher than independent down-the-hole air hammer, and down-the-hole impact and top impact are combined by the present invention, not only
With top hammer churn high-frequency, the advantage of large impact energy maintains down-the-hole drill using slag gas energy is blown and drives down-the-hole again
The advantage of hammer, so that rig is more efficient.
Brief description of the drawings
Fig. 1 is the structural representation of combinationdrill of the present invention.
Fig. 2 is the structural representation of the rig body of combinationdrill of the present invention.
Fig. 3 is the structural representation of combinationdrill vibrating mechanism of the present invention and rotating mechanism.
In figure, 1, excavator, 2, forward beam, 3, vibrating mechanism, 4, rotating mechanism, 5, Gan Ku mechanisms, 6, manipulator, 7, bore
Bar, 8, upper clamping bar device, 9, lower clamping bar device, 10, release oil cylinder, 11, down-the-hole air hammer, 12, gas operated device, 31, vibration casing,
32nd, vibrating motor, 33, gear, 34, outer case, 35, eccentric wheel, 36, shock-reducing rubber, 37, impact piston, 41, rotation motor, 42,
Rotating box, 43, passive swing pinion, 44, active rotation gear, 45, rotary shaft.
Embodiment
The present invention is described in detail below in conjunction with drawings and examples.
As shown in Figure 1, Figure 2, Figure 3 shows, combinationdrill of the present invention, including excavator 1 and rig body, rig body are located at
The bucket position of excavator 1, by the movement of the mobile drive rig body of excavator 1, excavator 1 is existing excavator,
Including chassis, large arm and forearm etc..Rig body includes forward beam 2, vibrating mechanism 3, rotating mechanism 4, drilling rod 7, clamping bar device, bar
The forearm of storehouse mechanism 5, manipulator 6 and down-the-hole air hammer 11, forward beam 2 and excavator 1 rotates connection, for digging diverse location
Deep hole, vibrating mechanism 3, rotating mechanism 4, drilling rod 7, clamping bar device and down-the-hole air hammer 11 are sequentially arranged on forward beam 2 from top to bottom,
Vibrating mechanism 3 be provided with impact piston 37, rotating mechanism 4 be provided with rotary shaft 45, impact piston 37 vibrating mechanism 3 driving under above and below
Rotary shaft 45 is impacted, rotary shaft 45 and drilling rod 7 are threadedly coupled, the bottom of clamping bar device holding drill pipe 47, Gan Ku mechanisms 5 and manipulator
6 are all connected to the side of forward beam 2, and manipulator 6 is located between Gan Ku mechanisms 5 and forward beam 2.
In the specific implementation, forward beam 2 is provided with outer case 34 to the present invention, and vibrating mechanism 3 and rotating mechanism 4 are located at outer
In casing 34, vibrating mechanism 3 includes the vibration component in vibration casing 31 and vibration casing 31, vibration casing 31 and outer case 34
Side wall between and roof between be equipped with shock-reducing rubber 36, impact piston 37 on the lower end outside wall of vibration casing 31,
Impact piston 37 uses T-shaped piston in this example, and rotating mechanism 4 is located between impact piston 37 and the inwall of the lower end of outer case 34.
Vibration component includes the eccentric group that a longitudinal direction row is lined up by four eccentric wheels 35, and four eccentric wheels 35 are in vertical direction
On same axis, gear 33 is installed on the axle of each eccentric wheel 35, eccentric wheel 35 can also be integral with the processing of gear 33,
Come the drive gear of first gear 33 or last gear 33 on the output shaft of vibrating motor 32 to drive, first gear
33 are intermeshed with second gear 33, and the 3rd gear 33 is intermeshed with the 4th gear 33, second gear 33 and
Connection is installed between three gears 33 gear and to be intermeshed, four eccentric wheels 35 and size it is identical with weight, four teeth
The size of wheel 33 is identical with weight.
The rotating mechanism 4 of the present invention includes rotating box 42, rotation motor 41, swing pinion and rotary shaft 45, rotary box
Rolling bearing is provided with body 42, for rotationally supporting for rotary shaft 45, rotary shaft 45 is longitudinally through rotating box 42 is crossed, and two ends are prolonged
Rotating box 42 is stretched out, rotation motor 41 is set to two, be respectively provided at the both sides of rotary shaft 45, swing pinion includes active rotation
The output shaft connection of gear 44 and passive swing pinion 43, active rotation gear 44 and rotation motor 41, passive swing pinion 43
Connected with rotary shaft 45, active rotation gear 44 and passive swing pinion 43 are intermeshed.Active rotation gear 44 and passive rotation
Rotating disk 43 is each provided in rotating box 42.
The clamping bar device of the present invention includes upper clamping bar device 8 and lower clamping bar device 9, and upper clamping bar device 8 and lower clamping bar device 9 are arranged above and below and set
On forward beam 2, upper clamping bar device 8 and lower clamping bar device 9 are equipped with by rotating the structure for clamping or loosening drilling rod 7, upper clamping bar device 8
Provided with oil cylinder 10 is released between lower clamping bar device 9, the push rod and upper clamping bar device 8 for releasing oil cylinder 10 are connected, and release the cylinder of oil cylinder 10
Body and lower clamping bar device 9 are connected, and the flexible realization of upper clamping bar device 8 and lower clamping bar device 9 by releasing oil cylinder 10 is rotated, to reach rotation
Clamp or loosen the purpose of drilling rod 7.
The present invention, can be in the outer of vibrating mechanism 3 in the specific implementation, it is necessary to gases at high pressure are transported into down-the-hole air hammer 11
The lower end of casing 34 sets gas operated device 12, and rotary shaft 45 and drilling rod 7 are arranged to hollow shape, by gas operated device 12 by gas by boring
Bar 7 is led down-the-hole air hammer 11 and impacted.
The present invention is in the specific implementation, however it is not limited to above-mentioned described structure, can have a variety of deformation combinations, such as dig
Pick machine 1 can be replaced with the special chassis of rig, and equipped with auxiliary equipments such as air compressor machines on chassis, vibrating mechanism 3 can use general
Logical double eccentric wheel structure etc..
The present invention is in specific works, and driver takes rig body to the position for needing to drill by driving excavator 1
Put, start the air compressor machine on excavator 1, gas is transported to down-the-hole air hammer 11 and impacted, while driving the He of vibrating motor 32
Rotating mechanism 4, is impacted by vibrating mechanism 3 to drilling rod 7, and the impulsive force that drilling rod 7 is subject to is delivered to down-the-hole air hammer 11
On drill bit, percussion of the drill bit to rock is realized.
The present invention is provided with Gan Ku mechanisms 5 and manipulator, it is possible to achieve the automatic replacing of drilling rod 7, during replacing, clamping bar device pair
The lower end of drilling rod 7 is clamped, and the driving of rotating mechanism 4 rotary shaft 45 is inverted, and departs from itself and drilling rod 7, the holding drill pipe of manipulator 6
After 7, clamping bar device is released, and drilling rod 7 is put into Gan Ku mechanisms 5 by manipulator 6, and another drilling rod 7 then is put into what is used originally
At drilling rod 7, clamping bar device clamps drilling rod 7, and rotating mechanism 4 rotates, rotary shaft 45 and drilling rod 7 are connected, and bar work is changed in completion.
Claims (4)
1. a kind of combinationdrill, including excavator and rig body, described rig body are located at excavator bucket position,
It is characterized in that：Described rig body include forward beam, vibrating mechanism, rotating mechanism, drilling rod, clamping bar device, Gan Ku mechanisms,
Manipulator and down-the-hole air hammer, described vibrating mechanism, rotating mechanism, drilling rod, clamping bar device and down-the-hole air hammer from top to bottom according to
It is secondary to be located on forward beam；Described vibrating mechanism is provided with impact piston, and rotating mechanism is provided with rotary shaft, described impact piston
Rotary shaft, rotary shaft and drill rod thread connection are impacted up and down；The bottom of described clamping bar device holding drill pipe, clamping bar device includes upper
Clamping bar device and lower clamping bar device, are provided between upper clamping bar device and lower clamping bar device and release oil cylinder, the push rod for releasing oil cylinder and upper folder
Bar device is connected, and releases cylinder body and the connection of lower clamping bar device of oil cylinder, described Gan Ku mechanisms and manipulator are all connected to forward beam
Side, manipulator is located between Gan Ku mechanisms and forward beam.
2. the combinationdrill according to claim 1, it is characterised in that：Described forward beam is provided with outer case, institute
The vibrating mechanism and rotating mechanism stated are in outer case, and vibrating mechanism includes the vibration group in vibration casing and vibrating bin body
Part, is equipped with shock-reducing rubber, described impact piston is set between described vibration casing and the side wall of outer case and between roof
In the lower end outside wall of vibration casing, described rotating mechanism is located between impact piston and the inwall of outer case lower end.
3. the combinationdrill according to claim 2, it is characterised in that：Described vibration component includes by four
Eccentric wheel lines up the eccentric group of a longitudinal direction row, and four eccentric wheels are on the same axis of vertical direction, each eccentric wheel
Gear is mounted on axle, the drive gear band of first gear or last gear on vibrating motor output shaft is come
Dynamic, first gear is intermeshed with second gear, the 3rd gear and the 4th gear intermeshing, second gear and
Connection gear is installed between the 3rd gear and is intermeshed；Four eccentric wheels and size it is identical with weight, four
The size of gear is identical with weight.
4. the combinationdrill according to claim 2, it is characterised in that：Described rotating mechanism includes rotating box
Rotation motor swing pinion and rotary shaft, described swing pinion include active rotation gear and passive swing pinion, actively revolve
Rotating disk and the connection of rotation motor output shaft, passive swing pinion and rotary shaft connection, active rotation gear and passive rotary teeth
Wheel intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334424.6A CN104895487B (en) | 2015-06-17 | 2015-06-17 | Combinationdrill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334424.6A CN104895487B (en) | 2015-06-17 | 2015-06-17 | Combinationdrill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895487A CN104895487A (en) | 2015-09-09 |
| CN104895487B true CN104895487B (en) | 2017-09-26 |
Family
ID=54028403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510334424.6A Active CN104895487B (en) | 2015-06-17 | 2015-06-17 | Combinationdrill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895487B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424890A (en) * | 2019-08-11 | 2019-11-08 | 叶江清 | A kind of percussion mechanism and multi-functional down-the-hole device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234056A (en) * | 1990-08-10 | 1993-08-10 | Tri-State Oil Tools, Inc. | Sonic method and apparatus for freeing a stuck drill string |
| CN200943441Y (en) * | 2006-08-31 | 2007-09-05 | 天津市辰龙工程机械有限公司 | Down-hole drill |
| CN101343979A (en) * | 2008-08-28 | 2009-01-14 | 中南大学 | Integrated arm type in-hole perforator |
| CN101910544A (en) * | 2008-01-04 | 2010-12-08 | 长年Tm公司 | Vibratory unit for drilling systems |
| CN102213074A (en) * | 2011-05-16 | 2011-10-12 | 唐忠盛 | Rotary impact type rock drilling machine and double-layer drilling rod mechanism |
| CN102409974A (en) * | 2011-11-30 | 2012-04-11 | 唐忠盛 | Vibration and extrusion type drilling machine |
| CN102597412A (en) * | 2009-08-28 | 2012-07-18 | 阿特拉斯·科普柯·塞科洛克有限公司 | Drill string component for noise control during percussion drilling |
| CN202689975U (en) * | 2012-07-18 | 2013-01-23 | 浙江红五环机械股份有限公司 | Down-the-hole drill with hydraulic rod dismounting device |
| CN203201472U (en) * | 2013-04-22 | 2013-09-18 | 邵金安 | Rock drilling machine and rotary-cut percussion drilling system thereof |
| CN103362467A (en) * | 2013-08-09 | 2013-10-23 | 广西恒日科技有限公司 | Inline type eccentric wheel vibration mechanism |
| CN204782740U (en) * | 2015-06-17 | 2015-11-18 | 广西恒日科技有限公司 | Combined type rig |
-
2015
- 2015-06-17 CN CN201510334424.6A patent/CN104895487B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234056A (en) * | 1990-08-10 | 1993-08-10 | Tri-State Oil Tools, Inc. | Sonic method and apparatus for freeing a stuck drill string |
| CN200943441Y (en) * | 2006-08-31 | 2007-09-05 | 天津市辰龙工程机械有限公司 | Down-hole drill |
| CN101910544A (en) * | 2008-01-04 | 2010-12-08 | 长年Tm公司 | Vibratory unit for drilling systems |
| CN101343979A (en) * | 2008-08-28 | 2009-01-14 | 中南大学 | Integrated arm type in-hole perforator |
| CN102597412A (en) * | 2009-08-28 | 2012-07-18 | 阿特拉斯·科普柯·塞科洛克有限公司 | Drill string component for noise control during percussion drilling |
| CN102213074A (en) * | 2011-05-16 | 2011-10-12 | 唐忠盛 | Rotary impact type rock drilling machine and double-layer drilling rod mechanism |
| CN102409974A (en) * | 2011-11-30 | 2012-04-11 | 唐忠盛 | Vibration and extrusion type drilling machine |
| CN202689975U (en) * | 2012-07-18 | 2013-01-23 | 浙江红五环机械股份有限公司 | Down-the-hole drill with hydraulic rod dismounting device |
| CN203201472U (en) * | 2013-04-22 | 2013-09-18 | 邵金安 | Rock drilling machine and rotary-cut percussion drilling system thereof |
| CN103362467A (en) * | 2013-08-09 | 2013-10-23 | 广西恒日科技有限公司 | Inline type eccentric wheel vibration mechanism |
| CN204782740U (en) * | 2015-06-17 | 2015-11-18 | 广西恒日科技有限公司 | Combined type rig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895487A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104675325B (en) | The all-hydraulic down-the-hole rotary impact combined drill of rock-soil layer piling | |
| WO2016201590A1 (en) | High-frequency vibration longitudinal milling head and milling machine and boring machine having the milling head | |
| CN102121350B (en) | Impulse type hydraulic rock drill | |
| CN102654053B (en) | Efficient block digger | |
| CN102213074A (en) | Rotary impact type rock drilling machine and double-layer drilling rod mechanism | |
| CN204532059U (en) | The all-hydraulic down-the-hole rotary impact combined drill of rock-soil layer piling | |
| CN101918673A (en) | Vibration hammer | |
| CN106988673B (en) | A kind of damping type air inlet revolving gear | |
| CN103216227B (en) | Back and forth fling drilling machine | |
| CN202745869U (en) | Efficient block mining machine | |
| CN203701943U (en) | Full-section drilling tool and rotary-excavating drilling machine | |
| KR200429625Y1 (en) | Drilling machine having drifter rotating in 360 degree | |
| CN202745868U (en) | Boring machine with reciprocating direct-impact effect | |
| CN104895487B (en) | Combinationdrill | |
| CN103334698B (en) | For the transmission device of underground drilling unit aperture apparatus | |
| CN202047742U (en) | Rotary percussion type rock drilling machine and double-layer drill rod mechanism | |
| CN103195421A (en) | Reciprocating impact tunnel boring machine | |
| CN204782740U (en) | Combined type rig | |
| CN201915831U (en) | Impact hydraulic rock drill | |
| CN207470137U (en) | A kind of transit joint and down-the-hole air hammer and drilling rod with spiral deslagging diverter function | |
| CN202990850U (en) | Column type pneumatic anchor hole drilling machine | |
| JPS61142287A (en) | Apparatus for forming circular boring hole in ground | |
| CN202338342U (en) | Hydraulic rock tunneling vehicle | |
| CN102900355A (en) | Quick-drill pneumatic hard rock drill | |
| CN205154010U (en) | Rig that can tunnel in succession |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |