CN101307675A - Multifunctional engineering drill - Google Patents

Multifunctional engineering drill Download PDF

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Publication number
CN101307675A
CN101307675A CNA2008101406125A CN200810140612A CN101307675A CN 101307675 A CN101307675 A CN 101307675A CN A2008101406125 A CNA2008101406125 A CN A2008101406125A CN 200810140612 A CN200810140612 A CN 200810140612A CN 101307675 A CN101307675 A CN 101307675A
Authority
CN
China
Prior art keywords
tower
chassis
oil cylinder
impact
driller
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.)
Pending
Application number
CNA2008101406125A
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Chinese (zh)
Inventor
韩晋平
宋登明
李新生
田玉伟
杨辉
蔡勇
李莹莹
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.)
HENAN ELECTRIC POWER Co LUOHE POWER SUPPLY BRANCH
Original Assignee
HENAN ELECTRIC POWER Co LUOHE POWER SUPPLY BRANCH
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
Application filed by HENAN ELECTRIC POWER Co LUOHE POWER SUPPLY BRANCH filed Critical HENAN ELECTRIC POWER Co LUOHE POWER SUPPLY BRANCH
Priority to CNA2008101406125A priority Critical patent/CN101307675A/en
Publication of CN101307675A publication Critical patent/CN101307675A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a multifunctional engineering driller, which comprises an inclined strut, an impact system, a rotary system, a drill tower, a chassis, a leg cylinder, an erection cylinder, a hauling system, an electric control system and a hydraulic system, etc., wherein, the inclined strut comprises an inclined strut cylinder, a strut cylinder and a connecting flange; and both ends of the inclined strut are respectively hinged with the drill tower and the chassis. The drill tower can be proclinate or reset through the action of the inclined strut cylinder so as to perform interchange of an impact machine and a rotary machine on the driller, and to hoist and disassemble driller components and a drill bit and to automatically pull a duct and so on. The multifunctional engineering driller integrates the innovative technology, organically integrates the functions of the rotary driller and the impact driller into a whole, and adopts the general rotary driller and an impact hoisting component; the action of the inclined strut cylinder arranged and the follow-up technology of the erection cylinder are utilized to solve the proclinate and reset problems of the drill tower, so that the driller can perform interchange of the impact machine and the rotary machine, thereby the two functions of impact and rotation of the driller are realized; and the whole machine is flexibly and conveniently moved by means of hauling, thereby the multifunctional engineering driller is suitable for the demands of electric power construction and other constructions related to foundation bore cementing and so on.

Description

Multifunctional engineering drill
Technical field
The present invention relates to a kind of engineering driller, be specifically related to realize simultaneously impacting, turning round in a kind of electric power foundation pile drilling construction the multifunctional engineering drill of two kinds of functions.
Background technology
Engineering driller is a kind of machine that the earth's crust is holed, during the probing that is widely used in the various uses such as foundation construction of power construction, geological mapping, well Drilling, engineering construction is produced.Rig commonly used is divided into impact drill, rotary drill, vibrating type rig etc. by drilling method, can adapt to different geological structures.In the construction, the structure difference of top layer, the face of land and deep layer is very big, and it creeps into looks on-site actual situations and need use multi-form engineering driller, causes the frequent replacing of engineering driller, influences efficiency of construction, the engineering constraint progress.Especially in power construction; it no matter is or mountain construction in the Plain; it is very complicated to run into geological conditions through regular meeting, the construction environment that formation variation varies, and often the rig that function of use is single can't be constructed; the rig that needs to prepare the polytype different model is constructed; rig is changed frequent, has both influenced efficiency of construction, has incured loss through delay the duration; increase construction cost again, caused unnecessary waste.It is investigated new retrieval, integrate revolution and the existing report of the multi-functional clean-out machine that impacts, but all fail to make full use of the characteristics and the advantage of existing general purpose single single-revolution rig and impact elevator rig, the power of the two is organically blended in one, so, develop a kind of electric force pole tower bored concrete pile foundation and other engineering foundation construction that is applicable to, can rotary drilling again can punching multifunctional engineering drill very necessary.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency that exists in existing single engineering driller and the multifunctional engineering drill construction technology, the multifunctional engineering drill of a kind of impact that organically blends, two kinds of functions of revolution is provided, universal rotary and percussive drill parts both can have been adopted, need not with crane handling drill rig components and drilling tool, the convenient exchange with realization of the two drilling machine impacted and revolute function, and can carry out the flexible haul of complete machine.
The technical problem to be solved in the present invention is achieved through the following technical solutions.
This multifunctional engineering drill, it comprises impact system, rotary system, boring tower, chassis, support oil cylinder, plays tower oil cylinder, electrical apparatus control system and hydraulic system, impact system, rotary system, electrical apparatus control system and hydraulic system are installed on the chassis, boring tower is connected with the chassis by its bearing, plays tower oil cylinder two ends and is connected with the chassis hinge with boring tower respectively.This multifunctional engineering drill is provided with diagonal brace between described boring tower and chassis, these diagonal brace two ends are connected with the chassis hinge with described boring tower respectively.
Described diagonal brace comprises joint diagonal brace oil cylinder and last joint support tube down, and is used for flange connecting.By the action of described diagonal brace oil cylinder, boring tower is leaned forward or reset, so that impacting with the revolution facility, exchanges by rig, hang and unload drill rig components and drill bit and the conduit etc. of extricating oneself, thereby realize that rig impacts and turns round two kinds of functions.
The drive boring tower that rises and falls of described tower oil cylinder rises and falls, and when the action of described diagonal brace oil cylinder is leaned forward boring tower, plays a tower oil cylinder reversal valve and is in the servo-actuated state, plays the servo-actuated of tower oil cylinder.
Described impact system comprises impact elevator, land wheel, beater wheel and drill hammer, impacts elevator and land wheel and is installed on the chassis, and beater wheel places the boring tower upper end.
Described rotary system comprises hoist engine, gyroscope wheel, universal drive shaft and rotating disk, and universal drive shaft connects rotating disk, and gyroscope wheel places the boring tower upper end.
Be provided with the haul system below described chassis, this haul system comprises front axle, rear axle, trailer distribution valve, gas receiver, wheel drag, brakes and pipeline etc.
Integrated innovation technology of the present invention organically blends slewing drilling machine and percussive drill function in one, has adopted the universal rotary drill rig components and has impacted the elevator parts; The diagonal brace cylinder action that utilization is set up has solved leaning forward of boring tower with the servo technology that plays the tower oil cylinder and has resetted, and rig can be impacted with the revolution facility exchange, thereby realize impacting and turning round two kinds of functions; By the haul mode, complete machine moves flexible, adapts to the needs of constructions such as power construction and other relevant basic drill-pouring.
Description of drawings
Fig. 1 is a complete machine structure schematic diagram of the present invention.
Fig. 2 is a diagonal brace structural representation of the present invention.
The specific embodiment
Further introduce embodiments of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, this multifunctional engineering drill comprises diagonal brace 1, impact system 2, rotary system 3, boring tower 4, chassis 5, haul system 6, support oil cylinder 7, electrical apparatus control system 8, hydraulic system 9 and plays tower oil cylinder 13.Impact system 2, rotary system 3, electrical apparatus control system 8 and hydraulic system 9 are installed on the chassis 5, and boring tower 4 is connected with chassis 5 by its bearing.
Impact system 2 comprises impact elevator 2a, land wheel 10 and beater wheel 11, impacts elevator 2a and land wheel 10 and is installed on the chassis 5, and beater wheel 11 places boring tower 4 upper ends.
Rotary system 3 comprises hoist engine 3a, gyroscope wheel 12, universal drive shaft 3b and rotating disk 3c, and universal drive shaft 3b connects rotating disk 3c, and gyroscope wheel 12 places boring tower 4 upper ends.
Shown in Figure 2, diagonal brace 1 comprises joint diagonal brace oil cylinder 1a, adjusting tube 1c and upward a joint support 1d down, and is used for flange connecting 1b etc.Referring to Fig. 1, diagonal brace 1 two ends are connected with chassis 5 hinges with boring tower 4 by bearing pin 1e respectively.By the action of diagonal brace oil cylinder 1a, the boring tower 4 of setting is leaned forward or reset, so that impacting with the revolution facility, exchanges by rig, hang and unload drill rig components and drill bit and the conduit etc. of extricating oneself, can realize that rig impacts and turns round two kinds of functions.
Referring to Fig. 1, play tower oil cylinder 13 two ends and also be connected with chassis 5 hinges with boring tower 4 respectively.This plays rising and falling of tower oil cylinder 13 and has been in tower or the tower state that falls can drive boring tower 4 and holds up or fell with its reversal valve (not shown), can carry out construction operation when boring tower 4 is holded up, and can haul mobile after boring tower 4 falls and fell.When diagonal brace oil cylinder 1a action is leaned forward boring tower, play tower oil cylinder 13 reversal valves and be in the servo-actuated state, play 13 servo-actuateds of tower oil cylinder.
This multifunctional engineering drill normal configuration when rig converts percussion drilling to by rotary drilling, unloads rotary drilling bits for the revolution configuration, unclamp universal drive shaft 3b and rotating disk 3c set bolt, play tower oil cylinder 13 reversal valves and be in the servo-actuated state, operation diagonal brace oil cylinder 1a, boring tower 4 leans forward, and unloads lower rotary table 3c; Operation diagonal brace oil cylinder 1a, boring tower 4 resets and holds up, play tower oil cylinder 13 reversal valves and be in the tower state, unclamp diagonal brace flange 1b, moved tower oil cylinder 13, the boring tower 4 that fell impacts lift rope and fixes with drill hammer by land wheel 10, beater wheel 11, plays tower oil cylinder 13 reversal valves and has been in the tower state, moved tower oil cylinder 13, boring tower 4 is holded up, and behind the connection diagonal brace 1, plays tower oil cylinder 13 reversal valves and is in the servo-actuated state, operation diagonal brace oil cylinder 1a, boring tower 4 leans forward, and mentions the drill hammer certain altitude, can carry out percussion drilling.
When rig converts rotary drilling to by percussion drilling, play tower oil cylinder 13 reversal valves and be in the servo-actuated state, mention drill bit, operation diagonal brace oil cylinder 1a, boring tower 4 leans forward, den bohrkopf abbauen; Operation diagonal brace oil cylinder 1a resets boring tower 4 and holds up, and unclamps diagonal brace flange 1b, plays tower oil cylinder 13 reversal valves and is in the tower state, has moved tower oil cylinder 13, and the boring tower 4 that fell will turn round wheels 12 centrings; Play tower oil cylinder 13 reversal valves and be in the tower state, moved tower oil cylinder 13, boring tower 4 is holded up, behind the connection diagonal brace 1, play tower oil cylinder 13 reversal valves and be in the servo-actuated state, boring tower 4 leans forward, and mentions rotating disk 3c, diagonal brace oil cylinder 1a return, boring tower 4 resets, fixedly rotating disk 3c connects universal drive shaft 3b, loads onto drilling tool, can carry out rotary drilling.
Haul system 6 is general haul system commonly used, is arranged on 5 belows, chassis, generally includes front axle, rear axle, trailer distribution valve, gas receiver, wheel drag, brakes and pipeline (not shown).This system adopts front-wheel steer, the trailing wheel braking, and the air of confession braking usefulness enters gas receiver by the air compressor machine of tractor, enters left and right sides arrester through distributing valve respectively by tee junction and reaches braking action.
Utilize the folding and unfolding of four hydraulic leg oil cylinders 7, install and remove wheel when making the rig displacement easily, the mounting or dismounting wheel adopts tire assembly and bearing mounting or dismounting mode.

Claims (6)

1. multifunctional engineering drill, it comprises impact system, rotary system, boring tower, chassis, support oil cylinder, plays tower oil cylinder, electrical apparatus control system and hydraulic system, impact system, rotary system, electrical apparatus control system and hydraulic system are installed on the chassis, boring tower is connected with the chassis by its bearing, playing tower oil cylinder two ends is connected with the chassis hinge with boring tower respectively, it is characterized in that: between described boring tower and chassis diagonal brace is set, these diagonal brace two ends are connected with the chassis hinge with described boring tower respectively.
2. multifunctional engineering drill according to claim 1 is characterized in that: described diagonal brace comprises joint diagonal brace oil cylinder and last joint support tube down, and is used for flange connecting.
3. multifunctional engineering drill according to claim 1 is characterized in that: described impact system comprises impact elevator, land wheel, beater wheel and drill hammer, impacts elevator and land wheel and is installed on the chassis, and beater wheel places the boring tower upper end.
4. multifunctional engineering drill according to claim 1 is characterized in that: described rotary system comprises hoist engine, gyroscope wheel, universal drive shaft and rotating disk, and universal drive shaft connects rotating disk, and gyroscope wheel places the boring tower upper end.
5. multifunctional engineering drill according to claim 1 and 2 is characterized in that: the drive boring tower that rises and falls of described tower oil cylinder rises and falls, and when described diagonal brace cylinder action leans forward boring tower, plays a tower oil cylinder reversal valve and is in the servo-actuated state, plays the servo-actuated of tower oil cylinder.
6. multifunctional engineering drill according to claim 1, it is characterized in that: below described chassis, be provided with the haul system, this haul system comprises front axle, rear axle, trailer distribution valve, gas receiver, wheel drag, brakes and pipeline, this system adopts front-wheel steer, the trailing wheel braking, the air of confession braking usefulness enters gas receiver by the air compressor machine of tractor, enters left and right sides arrester through distributing valve respectively by tee junction and reaches braking action.
CNA2008101406125A 2008-07-15 2008-07-15 Multifunctional engineering drill Pending CN101307675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008101406125A CN101307675A (en) 2008-07-15 2008-07-15 Multifunctional engineering drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101406125A CN101307675A (en) 2008-07-15 2008-07-15 Multifunctional engineering drill

Publications (1)

Publication Number Publication Date
CN101307675A true CN101307675A (en) 2008-11-19

Family

ID=40124312

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008101406125A Pending CN101307675A (en) 2008-07-15 2008-07-15 Multifunctional engineering drill

Country Status (1)

Country Link
CN (1) CN101307675A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831906B (en) * 2009-03-09 2012-05-30 钱圣德 Dry type pneumatic rock drilling pile-driving machine and working method thereof
CN104405282A (en) * 2014-11-27 2015-03-11 蒙阴县飞达矿山工程机械有限公司 Self-propelling hydraulic water well drilling rig
CN105332668A (en) * 2015-12-08 2016-02-17 中铁七局集团武汉工程有限公司 Punched-pile drill blocking processing device and method
CN108716365A (en) * 2018-04-28 2018-10-30 嘉兴涌锦服饰有限公司 The support device of piling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831906B (en) * 2009-03-09 2012-05-30 钱圣德 Dry type pneumatic rock drilling pile-driving machine and working method thereof
CN104405282A (en) * 2014-11-27 2015-03-11 蒙阴县飞达矿山工程机械有限公司 Self-propelling hydraulic water well drilling rig
CN105332668A (en) * 2015-12-08 2016-02-17 中铁七局集团武汉工程有限公司 Punched-pile drill blocking processing device and method
CN108716365A (en) * 2018-04-28 2018-10-30 嘉兴涌锦服饰有限公司 The support device of piling machine

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20081119