CN104790878B - Folded type long-stroke drilling machine - Google Patents
Folded type long-stroke drilling machine Download PDFInfo
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- CN104790878B CN104790878B CN201510208847.3A CN201510208847A CN104790878B CN 104790878 B CN104790878 B CN 104790878B CN 201510208847 A CN201510208847 A CN 201510208847A CN 104790878 B CN104790878 B CN 104790878B
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- lower carriage
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- upper bracket
- drilling rod
- outfan
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- 238000005553 drilling Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 230000008859 change Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a folded type long-stroke drilling machine. A driving mechanism is loaded on a base, output ends of the driving mechanism are connected with a lifting mechanism and a rotary mechanism respectively, a vertical column is connected with the lifting mechanism and the rotary mechanism respectively, the vertical column comprises an upper support and a lower support, the upper support is arranged at the upper end of the lower support, and the lower portion of the lower support is rotatably connected with the driving mechanism or the base through a first rotary piece; the upper portion of the lower support is movably connected with the base through a flexible inclined strut, and the lower support is supported by expanding the flexible inclined strut or the lower support is laid down by shortening the flexible inclined strut; by means of the first rotary piece and the flexible inclined strut, a movable double-support structure of the lower support is formed; the lower end of the upper support is rotatably connected with the upper end of the lower support through a second rotary piece, and a rotating track of the upper support rotating around the second rotary piece and a rotating track of the lower support rotating around the first rotary piece are located in different planes; a fixing piece is arranged between the lower end of the upper support and the upper end of the lower support.
Description
Technical field
The present invention relates to drilling equipment field, especially, relate to a kind of collapsible Long travel rig.
Background technology
Spindle-type drill is a kind of rotary drill conventional in geological drilling, and the slew gear of rig has one section of vertical shaft,
Drive drilling tool revolution to realize feeding and correcting drilling tool with vertical shaft.Very widely used today spindle-type drill, due to giving of drilling rod
The distance entered or promote is determined by the stroke of stroke oil cylinder completely, and causing vertical shaft stroke to be restricted, stroke is shorter, vertical shaft stroke
All between 450mm to 800mm, and need to be respectively completed vertical shaft by two stroke oil cylinders and feed and enhancing action, take
Space is big, and inconvenient operation needs many people to operate, and cost of labor is high.
And the problem shorter in order to solve stroke, the most also occurring in that a kind of all-hydraulic drill, the stroke that feeds once is
More than 3m, reduces travel limit, but the transmission of the power of this rig is entirely and is passed to hydraulic motor by oil pump, then by hydraulic pressure
Motor passes to drilling tool, can consume more energy so that the work efficiency of rig drops significantly in the transformation process carrying out power
Low, it is about consuming the energy consumption of spindle-type drill twice, has been only capable of the mechanical efficiency of spindle-type drill half, has caused construction
The increase of cost.And the cost of manufacture of all-hydraulic drill is high, operation easier is big, maintenance difficulty is big, needs many people to operate,
Cost of labor is high.
Summary of the invention
Present invention aim at providing a kind of collapsible Long travel rig, be subject to solving existing spindle-type drill vertical shaft stroke
Limit, take up room big, inconvenient operation, cost of labor height；Existing all-hydraulic drill cost of manufacture is high, operation easier is big, maintenance
Difficulty is big, needs many people to operate, and cost of labor is high, energy consumption is high and ineffective technical problem.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of collapsible Long travel rig, including base, column, drive mechanism, hoisting mechanism and rotating mechanism, drives machine
Structure is loaded on base, and the outfan of drive mechanism connects hoisting mechanism and rotating mechanism respectively, column respectively with hoisting mechanism
Being connected with drive mechanism, column includes upper bracket and lower carriage, and upper bracket is arranged at lower carriage upper end, and the bottom of lower carriage is passed through
First tumbler is rotatably coupled on drive mechanism or base；The top of lower carriage is connected movably by flexible diagonal brace
Connect base, by the flexible diagonal brace of elongation to prop up lower carriage or to be shortened by flexible diagonal brace with the lower carriage that fell；By first
Tumbler and flexible diagonal brace form the dual-support structure to mobilizable lower carriage；The bottom of upper bracket is upper with lower carriage
Being rotatably connected by the second tumbler between end, the rotary motion trace that upper bracket rotates along the second tumbler and lower carriage are along the
The rotary motion trace that one tumbler rotates is in different planes；It is additionally provided with between bottom and the upper end of lower carriage of upper bracket
For being relatively fixed the fixture of location between upper bracket and lower carriage.
Further, upper bracket and/or lower carriage include at least three vertical supporting bars, are spaced cloth between support bar
Putting, the two ends of support bar are connected with the end plate for support bar is connected as entirety or end bar.
Further, the upper bracket being connected to fall on the lower carriage of level can with the second tumbler for axle also
Rotate in the horizontal direction；Under flexible diagonal brace fully collapsed condition, the horizontal absolute altitude of lower carriage upper end is less than lower carriage lower end
Horizontal absolute altitude, the end plate of upper bracket bottom or end bar rely on upper bracket action of gravity to be on axial lower carriage with the second tumbler
End plate or the end bar in portion are drawn close, and by the end plate of upper bracket bottom or hold bar and the end plate on lower carriage top or end by fixture
Bar is fixed.
Further, drive mechanism includes the power source for exporting power and for being entered by the output power of power source
The change speed gear box of row speed change, the outfan of power source connects the input of change speed gear box；Change speed gear box includes casing, be provided with in casing for
Connect the power shaft of power source outfan, for transmitting the power transmission shaft of power and for changing the anti-shelves of driving force outbound course
Axle；Power shaft is provided with at least two group output gears, and output gear is for being used for changing meshing relation regulation transmission speed and transmission
The duplicate gear in direction or triple gear；Power transmission shaft is provided with many groups for the biography engaging and exporting driving force with output gear
Moving gear；Anti-shelves axle is provided with many groups and rotates forward for engaging to realize travelling gear with output gear and/or travelling gear
Or counter-rotational anti-shelves gear.
Further, change speed gear box is additionally provided with for regulate vertically power transmission shaft and power shaft relative position relation and/or
Regulate the gearshift of anti-shelves axle and power shaft relative position relation vertically.
Further, rotating mechanism includes the drilling rod of band drill bit, is sheathed on lower carriage for driving drilling rod vertically to slide
Dynamic guide, it is installed on guide and the clutch that is connected with drilling rod and being located at bottom drilling rod for driving drilling rod to rotate
Vertical shaft box；The top of drilling rod is plugged on the outfan of clutch, and the bottom of drilling rod connects the outfan of vertical shaft box, vertical shaft box
Input connects the outfan of drive mechanism.
Further, clutch includes that clutch outer member, clutch outer member enclose the receiving cavity forming band opening, accommodates
Cavity is respectively equipped with driving disc spacing pressing, the multilamellar friction plate being connected on receiving cavity wall body from inside to outside and is sealed on receiving cavity
Outer enclosing cover, drilling rod is fixed on driving disc spacing pressing；The outside of enclosing cover is provided with dipper crowding gear, and dipper crowding gear is used for pushing enclosing cover and friction
Sheet makes internal layer friction plate abut with driving disc spacing pressing to stop drilling rod to rotate；Vertical shaft box includes vertical rotating mechanism and horizontal rotation machine
Structure, the rotary shaft of vertical rotating mechanism horizontally arranges, the rotary shaft of horizontal rotary mechanism is arranged in a vertical direction, and vertically revolves
The input of rotation mechanism is connected with the outfan of drive mechanism, and the outfan of vertical rotating mechanism passes through turbine and worm mechanism, cone
Shape gear mechanism, halved belt mechanism or screw gear mechanism are connected with the input of horizontal rotary mechanism, and drilling rod is loaded in water
On the outfan of flat rotating mechanism.
Further, hoisting mechanism includes being connected to the hoist engine of drive mechanism outfan, being loaded on the cunning of upper bracket upper end
Wheels, the suspender member being loaded on clutch outer member and connect the steel of suspender member and hoist engine through assembly pulley and two ends respectively
Cord.
Further, at least one end of the elevator axle of hoist engine is arranged in drive mechanism by bearing support, in bearing support
It is provided with the conversion gear for being connected and the elevator tooth being sheathed on elevator axle axle head with the engagement of the gear of output end of drive mechanism
Wheel, conversion gear is connected with the engagement of elevator gear；First tumbler is arranged on outside bearing support.
Further, base includes job platform, walking mechanism and detent mechanism, and walking mechanism is located at the bottom of job platform
Portion, detent mechanism is vertically arranged in job platform surrounding.
The method have the advantages that
The present invention collapsible Long travel rig, is divided into upper bracket and two parts of lower carriage by column, and wherein lower carriage leads to
Crossing flexible diagonal brace and the first tumbler realizes double fulcrum support, lower carriage can utilize the first tumbler as rotating fulcrum, profit
Realizing the horizontal direction mobile handoff to vertical direction with flexible brace, the energy resource consumption of mobile handoff process is low；And upper bracket
And be rotatably connected by arranging the second tumbler in contact portion between lower carriage, and the movement locus of upper bracket with
The movement locus of lower carriage is in Different Plane so that stretch and in folding process at column, and upper bracket can be same with lower carriage
Time complete fold, obstruction will not be constituted each other.Due to this bi-directional folded mode, be also convenient for column and rotating mechanism with
And the combination of hoisting mechanism is arranged so that mutually hinder reduction, whole upper bracket and lower carriage in folding process can be made
Make the longest such that it is able to that improves whole rig drills through impulse stroke；During drilling-machine shifter, overall center of gravity is due to two-way
Folding and reduce, the problem not havinging structural instability in moving process, mobile risk is low, and structural stability is good, has folded
The rig finished just can arrive different construction operation positions, by two dimensional development upper bracket by easy delivery or carrying
The construction operation of different work position just can be carried out with lower carriage；The operation of whole drill configuration uses same drive mechanism
Being driven, simple in construction, take up room little, low cost, and energy resource consumption is low.Whole collapsible Long travel drill configuration is simple,
Easy to use, it is possible to achieve quickly to fold and quickly launch, thus extend the actuating length of drill-action, reduce construction
Task difficulty, reduces operator's configuration, saves the engineering time, accelerate construction progress.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is one of structural representation of collapsible Long travel rig deployed condition of the preferred embodiment of the present invention；
Fig. 2 is the two of the structural representation of the collapsible Long travel rig deployed condition of the preferred embodiment of the present invention；
Fig. 3 is one of structural representation of collapsible Long travel rig folded state of the preferred embodiment of the present invention；
Fig. 4 is the two of the structural representation of the collapsible Long travel rig folded state of the preferred embodiment of the present invention；
Fig. 5 is one of structural representation of change speed gear box of the preferred embodiment of the present invention；
Fig. 6 is the two of the structural representation of the change speed gear box of the preferred embodiment of the present invention；
Fig. 7 is the structural representation of the clutch of the preferred embodiment of the present invention；
Fig. 8 is the structural representation of the vertical shaft box of the preferred embodiment of the present invention；
Fig. 9 is the structural representation of the hoist engine of the preferred embodiment of the present invention；
Figure 10 is the structural representation of the bearing support of the preferred embodiment of the present invention.
Marginal data:
1, base；101, job platform；102, walking mechanism；103, detent mechanism；2, column；201, upper bracket；202、
Lower carriage；3, drive mechanism；301, power source；302, change speed gear box；3021, casing；3022, power shaft；3023, power transmission shaft；
3024, anti-shelves axle；3025, output gear；3026, travelling gear；3027, anti-shelves gear；4, hoisting mechanism；401, hoist engine；
4011, elevator axle；402, assembly pulley；403, suspender member；5, rotating mechanism；501, drill bit；502, drilling rod；503, guide；
504, clutch；5041, clutch outer member；505, vertical shaft box；5051, vertical rotating mechanism；5052, horizontal rotary mechanism；6、
First tumbler；7, flexible diagonal brace；8, the second tumbler；9, fixture；10, gearshift；11, driving disc spacing pressing；12, friction plate；
13, enclosing cover；14, dipper crowding gear；15, bearing support；1501, conversion gear；1502, elevator gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention by being limited and can cover
Multitude of different ways implement.
Fig. 1 is one of structural representation of collapsible Long travel rig deployed condition of the preferred embodiment of the present invention；Fig. 2 is
The two of the structural representation of the collapsible Long travel rig deployed condition of the preferred embodiment of the present invention；Fig. 3 is that the present invention is the most real
One of structural representation of collapsible Long travel rig folded state executing example；Fig. 4 is the collapsible of the preferred embodiment of the present invention
The two of the structural representation of Long travel rig folded state；Fig. 5 is the structural representation of the change speed gear box of the preferred embodiment of the present invention
One of；Fig. 6 is the two of the structural representation of the change speed gear box of the preferred embodiment of the present invention；Fig. 7 be the preferred embodiment of the present invention from
The structural representation of clutch；Fig. 8 is the structural representation of the vertical shaft box of the preferred embodiment of the present invention；Fig. 9 is that the present invention is the most real
Execute the structural representation of the hoist engine of example；Figure 10 is the structural representation of the bearing support of the preferred embodiment of the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the collapsible Long travel rig of the present embodiment, including base 1, column 2, drives
Motivation structure 3, hoisting mechanism 4 and rotating mechanism 5, drive mechanism 3 is loaded on base 1, and the outfan of drive mechanism 3 connects respectively
Hoisting mechanism 4 and rotating mechanism 5, column 2 is connected with hoisting mechanism 4 and drive mechanism 3 respectively, and column 2 includes upper bracket 201 He
Lower carriage 202, upper bracket 201 is arranged at lower carriage 202 upper end, and the bottom of lower carriage 202 is rotating by the first tumbler 6
It is connected on drive mechanism 3 or base 1；The top of lower carriage 202 is movably connected base 1 by flexible diagonal brace 7, passes through
The flexible diagonal brace 7 of elongation is to prop up lower carriage 202 or to be shortened by flexible diagonal brace 7 with the lower carriage 202 that fell；Rotate by first
Part 6 and flexible diagonal brace 7 form the dual-support structure to mobilizable lower carriage 202；The bottom of upper bracket 201 and lower carriage
It is rotatably connected by the second tumbler 8 between the upper end of 202, the rotary motion trace that upper bracket 201 rotates along the second tumbler 8
The rotary motion trace rotated along the first tumbler 6 from lower carriage 202 is in different planes；The bottom of upper bracket 201 with lower
The fixture 9 for being relatively fixed location between upper bracket 201 and lower carriage 202 it is additionally provided with between the upper end of frame 202.This
Bright collapsible Long travel rig, is divided into upper bracket 201 and 202 two parts of lower carriage by column 2, and wherein lower carriage 202 passes through
Flexible diagonal brace 7 and the first tumbler 6 realize double fulcrum support, and lower carriage 202 can utilize the first tumbler 6 to prop up as rotating
Point, utilizes flexible brace to realize the horizontal direction mobile handoff to vertical direction, and the energy resource consumption of mobile handoff process is low；On and
It is rotatably connected by arranging the second tumbler 8 in contact portion between support 201 and lower carriage 202, and upper bracket
The movement locus of 201 is in Different Plane with the movement locus of lower carriage 202 so that stretch and in folding process at column 2, on
Support 201 and lower carriage 202 can complete to fold simultaneously, will not constitute obstruction each other.Due to this bi-directional folded side
Formula, is also convenient for the combination setting of column 2 and rotating mechanism 5 and hoisting mechanism 4 so that mutually hindering in folding process subtracts
Little, whole upper bracket and lower carriage can be made to the longest such that it is able to that improves whole rig drills through impulse stroke；Boring
In machine moving process, overall center of gravity is due to bi-directional folded and reduce, the problem not havinging structural instability in moving process, moves
Wind symptom danger is low, and structural stability is good, folds complete rig and just can arrive different executing by easy delivery or carrying
Work job position, just can carry out the construction operation of different work position by two dimensional development upper bracket 201 and lower carriage 202；
The operation of whole drill configuration uses same drive mechanism to be driven, and simple in construction, take up room little, low cost, the energy
Consume low.Whole collapsible Long travel drill configuration is simple, easy to use, it is possible to achieve quickly folds and quickly opens up
Open, thus extend the actuating length of drill-action, reduce construction operation difficulty, reduce operator's configuration, save the engineering time,
Accelerate construction progress.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, upper bracket 201 and/or lower carriage 202 include at least three
Root vertical supporting bar, between support bar, interval is arranged, the two ends of support bar are connected with the end plate for support bar is connected as entirety
Or end bar.Alternatively, lower carriage 202 uses four vertical supporting bars, and upper bracket 201 uses four skewed horizontal load bars.Alternatively,
Lower carriage 202 uses four vertical supporting bars, and upper bracket 201 uses three vertical supporting bars.Alternatively, lower carriage 202 uses
Three vertical supporting bars, upper bracket 201 uses three skewed horizontal load bars.By different support bar arrangement modes, convenient lifting
The structure of mechanism 4 and rotating mechanism 5 is arranged, during upper bracket 201 and lower carriage 202 occur now to turning folding, no
Can touch with the structure of hoisting mechanism 4 and rotating mechanism 5.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, it is connected to fall on the lower carriage 202 of level
Upper bracket 201 with the second tumbler 8 for axle and can rotate in the horizontal direction.The track and second that fell of lower carriage 202
The rotary motion trace of tumbler 8 is mutually perpendicular to, thus ensures that upper bracket 201 and lower carriage 202 will not occur in motor process
Mutual obstruction.Hoisting mechanism 4 and rotating mechanism 5 can fill along the rotary motion trace of upper bracket 201 or lower carriage 202
Carry, thus ensure that upper bracket 201 or lower carriage 202 will not touch hoisting mechanism 4 and rotating mechanism 5 in motor process.
Under flexible diagonal brace 7 fully collapsed condition, the horizontal absolute altitude of lower carriage 202 upper end is less than the horizontal absolute altitude of lower carriage 202 lower end, on
End plate or the end bar of support 201 bottom rely on upper bracket 201 action of gravity with the second tumbler 8 for axial lower carriage 202 top
End plate or end bar draw close, and by fixture 9 by the end of the end plate of upper bracket 201 bottom or end bar with lower carriage 202 top
Plate or end bar are fixed.Shrinking or examining of flexible diagonal brace 7 coordinates the deadweight gravity with upper bracket 201, it is achieved upper bracket 201
At Automatic-expanding or the auto-folder of lower carriage 202 end, realized upper bracket 201 and the lower carriage launched by fixture 9
The structure of 202 is fixed and Connection Release, thus reduces artificial participation, improves the safety that structure is assembled.Flexible diagonal brace 7 be from
The component laterally carrying out skewed horizontal load of rod member (lower carriage 202), and formed rod member (lower carriage 202) by Telescopic
Lateral thrust or pulling force, to realize laterally droping to the ground or vertically erectting of rod member (lower carriage 202).By flexible diagonal brace 7 with
The coordinated of the first tumbler 6, forms the activity dual-gripper to lower carriage 202.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, drive mechanism 3 includes the power for exporting power
Source 301 and for the output power of power source 301 is carried out the change speed gear box 302 of speed change, the outfan of power source 301 connects and becomes
The input of speed case 302.Change speed gear box 302 includes casing 3021, is provided with for connecting power source 301 outfan in casing 3021
Power shaft 3022, for transmitting the power transmission shaft 3023 of power and for changing the anti-shelves axle 3024 of driving force outbound course.Logical
Cross cooperating of three axles and realize power output size, power outbound course and the change of outgoing position.On power shaft 3022
Being provided with at least two group output gears 3025, output gear 3025 is for being used for changing meshing relation regulation transmission speed and transmission direction
Duplicate gear or triple gear；Power transmission shaft 3023 is provided with many groups for engaging with output gear 3025 and exporting driving force
Travelling gear 3026.Anti-shelves axle 3024 be provided with many groups for engage with output gear 3025 and/or travelling gear 3026 with
Realize travelling gear 3026 to rotate forward or counter-rotational anti-shelves gear 3027.Cooperation is connected by changing the gear on three axles
Relation, it is achieved power output size, power outbound course and the change of outgoing position.Drive mechanism 3 uses the mode of machinery
Carrying out power output and transmission, power output efficiency is high, and energy consumption is low.Carry out stepped gearing by change speed gear box 302, formed multiple defeated
Go out the end output with different mechanical energy, it is achieved the coordination to hoisting mechanism 4 and rotating mechanism 5 controls, to improve overall work
Efficiency, reduces energy consumption.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, change speed gear box 302 is additionally provided with and regulates for vertically
Power transmission shaft 3023 and power shaft 3022 relative position relation and/or regulate anti-shelves axle 3024 and power shaft 3022 phase para-position vertically
Put the gearshift 10 of relation.By changing the axial displacement of three axles, thus change the meshing relation of gear, it is achieved power exports
Size, power outbound course and the change of outgoing position.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 8, in the present embodiment, rotating mechanism 5 includes the drilling rod of band drill bit 501
502, it is sheathed on lower carriage 202 guide 503 for driving drilling rod 502 vertically to slide, is installed on guide 503 also
The clutch 504 that is connected with drilling rod 502 and being located at bottom drilling rod 502 for the vertical shaft box 505 driving drilling rod 502 to rotate.Logical
Cross and clutch 504 is set stops the rotation of drilling rod 502.The top of drilling rod 502 is plugged on the outfan of clutch 504, drilling rod 502
Bottom connect the outfan of vertical shaft box 505, the input of vertical shaft box 505 connects the outfan of drive mechanism 3.Vertical by arranging
The power output of drive mechanism 3 is converted into drilling rod 502 rotatory force circumferentially by axle box 505.Rotating mechanism 5 is for can promote or fall
Unit head, carry out automatic lifting by the effect of hoisting mechanism 4, and by the speed controlling of clutch 504 and vertical shaft
The driving force input of case 505, carries out mutual fit applications, can carry out that high pressure is unsettled to creep into or shallow bore hole creeps into.And also can
Realize hydraulic cylinder feed action combining hydraulic system.The applied range of rig.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 7 and Fig. 8, in the present embodiment, clutch 504 includes clutch outer member
5041, clutch outer member 5041 enclose formed band opening receiving cavity, accommodate cavity be respectively equipped with from inside to outside driving disc spacing pressing 11,
Being connected to the multilamellar friction plate 12 on receiving cavity wall body and be sealed on the enclosing cover 13 accommodated outside cavity, drilling rod 502 is fixed in
On driving disc spacing pressing 11.By arranging multilamellar friction plate 12 to increase friction effect, form frictional force loss step by step, reduce friction plate
The mutual abrasion of 12.The outside of enclosing cover 13 is provided with dipper crowding gear 14, and dipper crowding gear 14 is used for pushing enclosing cover 13 and friction plate 12 makes
Internal layer friction plate 12 abuts with driving disc spacing pressing 11 to stop drilling rod 502 to rotate.Vertical shaft box 505 includes vertical rotating mechanism 5051 and water
Flat rotating mechanism 5052, the rotary shaft of vertical rotating mechanism 5051 horizontally arranges, the rotary shaft of horizontal rotary mechanism 5052
Being arranged in a vertical direction, the input of vertical rotating mechanism 5051 is connected with the outfan of drive mechanism 3, vertical rotating mechanism
The outfan of 5051 is revolved with level by turbine and worm mechanism, angular wheel mechanism, halved belt mechanism or screw gear mechanism
The input of rotation mechanism 5052 connects, and drilling rod 502 is loaded on the outfan of horizontal rotary mechanism 5052.By arranging vertical shaft box
The power output of drive mechanism 3 is converted into drilling rod 502 rotatory force circumferentially by 505.The conversion of power is realized by vertical shaft box 505.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 9, in the present embodiment, it is defeated that hoisting mechanism 4 includes being connected to drive mechanism 3
Go out the hoist engine 401 of end, the assembly pulley 402 being loaded on upper bracket 201 upper end, the suspender member 403 that is loaded on clutch outer member 5041
And connect suspender member 403 and the steel wire rope of hoist engine 401 respectively through assembly pulley 402 and two ends.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 9 and Figure 10, in the present embodiment, the elevator axle 4011 of hoist engine 401 is extremely
Few one end is arranged in drive mechanism 3 by bearing support 15, is provided with for the gear of output end with drive mechanism 3 in bearing support 15
Engage the conversion gear 1501 connected and be sheathed on the elevator gear 1502 of elevator axle 4011 axle head, conversion gear 1501 and volume
Raise gear 1502 engagement to connect；First tumbler 6 is arranged on outside bearing support 15.Realized hoist engine 401 by bearing support 15
The notice of supporting, engages each other the power output realizing drive mechanism 3 biography to hoist engine 401 by the gear in bearing support 15
Pass.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, base 1 include job platform 101, walking mechanism 102 with
And detent mechanism 103, walking mechanism 102 is located at bottom job platform 101, and detent mechanism 103 is vertically arranged at job platform
101 surroundings.
During enforcement, collapsible Long travel rig is made to arrive setting, by detent mechanism 103 by walking mechanism 102
Fixed operation platform 101, the upper end being realized lower carriage 202 by the limit contraction of flexible diagonal brace 7 is downward-sloping, upper bracket
201 are launched by self gravitation, are fixed with lower carriage 202 by upper bracket 201 by fixture 9, by stretching of flexible diagonal brace 7
Going out, it is achieved the setting of whole column 2, drive mechanism 3 drives hoisting mechanism 4 to discharge drilling rod 502, after release puts in place, and clutch 504
Release drilling rod 502, drive mechanism 3 drives vertical shaft box 505 to realize drilling rod 502 to drive drill bit 501 to creep at setting.
Operation is complete, and drive mechanism 3 stops driving vertical shaft box 505, and clutch 504 only stops drilling rod 502, and drive mechanism 3 is driven
Dynamic hoisting mechanism 4 mentions drilling rod 502, promotes after putting in place, and flexible diagonal brace 7 fell drilling rod 502 discharge fixture 9, upper bracket 201
Relying on gravity to fold to lower carriage 202 side, drilling rod 502 fell to horizontal direction and stopped, and packed up detent mechanism 103, vehicle with walking machine
Structure 102 runs to next job position.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a collapsible Long travel rig, including base (1), column (2), drive mechanism (3), hoisting mechanism (4) and rotation
Mechanism (5),
Described drive mechanism (3) is loaded on described base (1), the outfan of described drive mechanism (3) connect respectively described in carry
Rise mechanism (4) and described rotating mechanism (5), described column (2) respectively with described hoisting mechanism (4) and described drive mechanism (3)
It is connected,
It is characterized in that,
Described column (2) includes upper bracket (201) and lower carriage (202), and described upper bracket (201) is arranged at described lower carriage
(202) upper end, the bottom of described lower carriage (202) is rotatably coupled to described drive mechanism (3) by the first tumbler (6)
Or on described base (1)；
The top of described lower carriage (202) is movably connected described base (1) by flexible diagonal brace (7), described by elongation
Flexible diagonal brace (7) is to prop up described lower carriage (202) or to be shortened by described flexible diagonal brace (7) with the described lower carriage that fell
(202)；
By described first tumbler (6) and described flexible diagonal brace (7) formed mobilizable described lower carriage (202) double
Supporting construction；
Can be turned by the second tumbler (8) between bottom and the upper end of described lower carriage (202) of described upper bracket (201)
Being dynamically connected, the rotary motion trace that described upper bracket (201) rotates along described second tumbler (8) and described lower carriage (202) are along institute
State the rotary motion trace that the first tumbler (6) rotates and be in different planes；
It is additionally provided with for described upper bracket between bottom and the upper end of described lower carriage (202) of described upper bracket (201)
(201) fixture (9) of location and it is relatively fixed between described lower carriage (202)；
Described rotating mechanism (5) includes the drilling rod (502) of band drill bit (501), is sheathed on described lower carriage (202) and is used for driving
Guide (503) that described drilling rod (502) vertically slides, be installed on described guide (503) upper and with described drilling rod (502)
The clutch (504) that connects and be located at described drilling rod (502) bottom and be used for the vertical shaft box that drives described drilling rod (502) to rotate
(505)；
Described clutch (504) includes that clutch outer member (5041), described clutch outer member (5041) enclose and forms band opening
Accommodate cavity, described receiving cavity be respectively equipped with from inside to outside driving disc spacing pressing (11), be connected on described receiving cavity wall body many
Layer friction plate (12) and the enclosing cover (13) being sealed on outside described receiving cavity, described drilling rod (502) is fixed in described driving disc spacing pressing
(11) on；
The outside of described enclosing cover (13) is provided with dipper crowding gear (14), described dipper crowding gear (14) be used for pushing described enclosing cover (13) and
Described friction plate (12) makes friction plate described in internal layer (12) abut with described driving disc spacing pressing (11) to stop described drilling rod (502) to turn
Dynamic；
Described vertical shaft box (505) includes vertical rotating mechanism (5051) and horizontal rotary mechanism (5052), described vertical whirler
The rotary shaft of structure (5051) is horizontally arranged, the rotary shaft of described horizontal rotary mechanism (5052) is arranged in a vertical direction,
The input of described vertical rotating mechanism (5051) is connected with the outfan of described drive mechanism (3), described vertical rotation
The outfan of mechanism (5051) by turbine and worm mechanism, angular wheel mechanism, halved belt mechanism or screw gear mechanism with
The input of described horizontal rotary mechanism (5052) connects,
Described drilling rod (502) is loaded on the outfan of described horizontal rotary mechanism (5052)；
Described hoisting mechanism (4) and described rotating mechanism (5) are along described upper bracket (201) or described lower carriage (202)
Rotary motion trace loads, to ensure that described upper bracket (201) or lower carriage (202) carry described in will not touching in motor process
Rise mechanism (4) and described rotating mechanism (5).
Collapsible Long travel rig the most according to claim 1, it is characterised in that
Described upper bracket (201) and/or described lower carriage (202) include at least three vertical supporting bars,
Between described support bar, interval is arranged,
The two ends of described support bar are connected with the end plate for described support bar is connected as entirety or end bar.
Collapsible Long travel rig the most according to claim 2, it is characterised in that
The described upper bracket (201) being connected to fall on the described lower carriage (202) of level can be with described second turn
Moving part (8) is axle and rotates in the horizontal direction；
Under described flexible diagonal brace (7) fully collapsed condition, the horizontal absolute altitude of described lower carriage (202) upper end is less than described lower carriage
(202) the horizontal absolute altitude of lower end,
End plate or the end bar of described upper bracket (201) bottom rely on described upper bracket (201) action of gravity to rotate with described second
Part (8) is the end plate on axial described lower carriage (202) top or holds bar to draw close, and by described fixture (9) by described upper
The end plate on the end plate of frame (201) bottom or end bar and described lower carriage (202) top or hold bar to be fixed.
Collapsible Long travel rig the most according to any one of claim 1 to 3, it is characterised in that
Described drive mechanism (3) includes the power source (301) for exporting power and defeated for by described power source (301)
Going out power and carry out the change speed gear box (302) of speed change, the outfan of described power source (301) connects the input of described change speed gear box (302)
End；
Described change speed gear box (302) includes casing (3021), is provided with for connecting described power source (301) in described casing (3021)
The power shaft (3022) of outfan, for transmitting the power transmission shaft (3023) of power and for changing the anti-of driving force outbound course
Shelves axle (3024)；
Described power shaft (3022) is provided with at least two group output gears (3025), and described output gear (3025) is for being used for changing
Meshing relation regulates transmission speed and the duplicate gear of transmission direction or triple gear；
Described power transmission shaft (3023) is provided with many groups for the transmission engaging and exporting driving force with described output gear (3025)
Gear (3026)；
Described anti-shelves axle (3024) be provided with many groups for described output gear (3025) and/or described travelling gear (3026)
Engage and rotate forward or counter-rotational anti-shelves gear (3027) realizing described travelling gear (3026).
Collapsible Long travel rig the most according to claim 4, it is characterised in that described change speed gear box is additionally provided with on (302)
For regulating described power transmission shaft (3023) and described power shaft (3022) relative position relation vertically and/or regulating institute vertically
State the gearshift (10) of anti-shelves axle (3024) and described power shaft (3022) relative position relation.
Collapsible Long travel rig the most according to any one of claim 1 to 3, it is characterised in that
The top of described drilling rod (502) is plugged on the outfan of described clutch (504), and the bottom of described drilling rod (502) connects
The outfan of described vertical shaft box (505), the input of described vertical shaft box (505) connects the outfan of described drive mechanism (3).
Collapsible Long travel rig the most according to any one of claim 1 to 3, it is characterised in that described hoisting mechanism
(4) include being connected to the hoist engine (401) of described drive mechanism (3) outfan, being loaded on the pulley of described upper bracket (201) upper end
Group (402), the suspender member (403) being loaded on described clutch outer member (5041) and through described assembly pulley (402) and two
End connects described suspender member (403) and the steel wire rope of described hoist engine (401) respectively.
Collapsible Long travel rig the most according to claim 7, it is characterised in that
At least one end of the elevator axle (4011) of described hoist engine (401) is arranged on described drive mechanism by bearing support (15)
(3) on,
It is provided with in described bearing support (15) for engaging, with the gear of output end of described drive mechanism (3), the conversion gear being connected
(1501) and be sheathed on the elevator gear (1502) of described elevator axle (4011) axle head,
Described conversion gear (1501) is connected with the engagement of described elevator gear (1502)；
Described first tumbler (6) is arranged on described bearing support (15) outward.
Collapsible Long travel rig the most according to any one of claim 1 to 3, it is characterised in that
Described base (1) includes job platform (101), walking mechanism (102) and detent mechanism (103),
Described walking mechanism (102) is located at described job platform (101) bottom,
Described detent mechanism (103) is vertically arranged in described job platform (101) surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208847.3A CN104790878B (en) | 2015-04-28 | 2015-04-28 | Folded type long-stroke drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208847.3A CN104790878B (en) | 2015-04-28 | 2015-04-28 | Folded type long-stroke drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790878A CN104790878A (en) | 2015-07-22 |
| CN104790878B true CN104790878B (en) | 2017-01-11 |
Family
ID=53556014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208847.3A Expired - Fee Related CN104790878B (en) | 2015-04-28 | 2015-04-28 | Folded type long-stroke drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790878B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019830B (en) * | 2015-08-04 | 2017-07-21 | 山东聚龙液压机械有限公司 | A kind of new and effective convenient rig |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19745625A1 (en) * | 1997-10-10 | 1999-05-20 | Delmag Maschinenfabrik | Self propelled tracked drill |
| JP3738235B2 (en) * | 2001-05-24 | 2006-01-25 | 日本車輌製造株式会社 | Pile driver and leader collapse method of pile driver |
| DE202007010562U1 (en) * | 2007-07-30 | 2007-10-18 | Bauer Maschinen Gmbh | Construction apparatus |
| CN203050532U (en) * | 2012-12-14 | 2013-07-10 | 郑州正弘桩工机械制造有限公司 | Stand column of long spiral drilling machine |
| CN104533303B (en) * | 2015-01-09 | 2016-04-27 | 恒天九五重工有限公司 | To lie prone before a kind of mast of high pulling torque rotary drilling rig is folding formula transport structure |
| CN204646124U (en) * | 2015-04-28 | 2015-09-16 | 湖南佳耀天拓钻探机械有限公司 | Collapsible Long travel rig |
-
2015
- 2015-04-28 CN CN201510208847.3A patent/CN104790878B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790878A (en) | 2015-07-22 |
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