CN107882028B - A kind of caterpillar telescopic arm piling machine - Google Patents
A kind of caterpillar telescopic arm piling machine Download PDFInfo
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- CN107882028B CN107882028B CN201711150895.7A CN201711150895A CN107882028B CN 107882028 B CN107882028 B CN 107882028B CN 201711150895 A CN201711150895 A CN 201711150895A CN 107882028 B CN107882028 B CN 107882028B
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- arm
- locking cap
- main force
- piling
- pile
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a kind of caterpillar telescopic arm piling machines, belong to building manufacturing equipment field, including creeper undercarriage, supporting plate, control room, substrate case, main force's arm, hook and pile monkey, be slidably connected horizontally disposed sliding extension arm on main force's arm, the connection end position of sliding extension arm is equipped with angle probe, sliding extension arm free end is equipped with infrared range finder, sliding extension arm free end is fixed with the slideway column being vertically arranged, slideway column lower part is divided into retractable structure, upper and lower ends slidably connect the locking cap and gripper jaw of central axes alignment respectively in slideway column, locking cap is up-small and down-big cylinder, and it can be passed through for hook on locking cap, limited block is connected with by spring on locking cap inner hole wall.Structure of the invention design is reasonable and optimizes, and can better meet piling process requirements, and can effectively facilitate the piling efficiency of piling machine, and promote piling effect.
Description
Technical field
The present invention relates to building manufacturing equipment fields, are specifically related to a kind of caterpillar telescopic arm piling machine.
Background technique
Piling machine is made of pile monkey, pile frame and auxiliary device etc..Pile monkey is attached to that pile frame front two is parallel to lead vertically
Between bar (being commonly called as gantry), liter is hung with lifting hook.Pile frame is a steelwork tower truss, and portion is equipped with hoist engine behind, to rise
Hang stake and pile monkey.The leading truck being made of before pile frame two guide rods makes stake according to design orientation standard to control piling direction
True ground injection stratum.The basic fundamental parameter of piling machine is impact moiety by weight, impact kinetic energy and frequency of impact.Pile monkey is by movement
Power resources can be divided into drop hammer, steam hammer, diesel hammer, hydraulic hammer etc..Generally, piling machine main body is installed on supporting plate, so
It is moved easily afterwards by being set to the wheel mechanism below supporting plate.Piling machine piling process can be roughly divided into erect pile,
Clamping pile, device to hole be put into, hammers.
In order to make piling machine be suitable for the poor road surface scene of topographic features, related personnel replaces wheel mobile with crawler belt
Piling machine can promote the traveling stability and adaptability of piling machine.But currently, crawler type piling machine in China market is beaten
Stake process are as follows: erect pile first with hook, then clamp pile top, be then placed in the hole being drilled in advance, finally carry out
Hammering.It is not high enough that pile in device to hole is put into stability in step, will affect working efficiency and effect.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of caterpillar telescopic arm piling machine
Problem.To achieve the above object, the invention provides the following technical scheme:
A kind of caterpillar telescopic arm piling machine, including creeper undercarriage, supporting plate, control room, substrate case, main force's arm,
Hook and pile monkey, the supporting plate are mounted on the creeper undercarriage top, and the substrate case is fixedly mounted on described hold
The front upper of the upper surface of supporting plate, the substrate case is equipped with main force's arm by the second shaft, and main force's arm is equipped with edge
The first sliding rail that main force's arm lengths direction extends, be equipped in first sliding rail it is horizontally disposed and can be in the first sliding rail on
One end of the sliding extension arm of lower movement, nearly first sliding rail of sliding extension arm rest is equipped with angle probe, and the sliding is stretched
The bottom surface of side is equipped with infrared range finder where contracting arm free end, and sliding extension arm free end, which is fixed with, to be vertically arranged
Slideway column, it is retractable structure that the slideway column, which is located at the part below sliding extension arm, and second is equipped in the slideway column
Sliding rail, second sliding rail upper end and lower end slidably connect the first slide bar and the second slide bar respectively, connect on first slide bar
Connect the locking cap that can be rotated in the horizontal plane, connect gripper jaw on second slide bar, the locking cap be inner hole from the bottom to top
Tapered cylinder, and the bore of locking cap upper port is not less than the maximum width of hook, along siding direction on the locking cap
It is provided with the limited block of multilayer, is connected between the limited block and inner hole wall by spring, in the gripper jaw and locking cap
Axis alignment；Main force's arm upper end is connected with cursor, the cursor other end connection fixing block, institute by first rotating shaft
It states lower end of fixing block and the pile monkey is connected by hawser rope, the hook is by rope suspensions on cursor and positioned at locking
Right above cap.
Further, the lower end of main force's arm is rotatably installed on substrate case by the second shaft, on the supporting plate
It is also connected with telescopic support rod, the upper end of support rod is flexibly connected with the side of main force's arm by shaft.
Further, the creeper undercarriage includes that idler wheel row and the crawler belt around idler wheel row, the idler wheel arrange two sides
It is equipped with protective plate.
Further, the locking cap outer surface is truncated cone-shaped, and the pile monkey bottom surface is equipped with and locking cap top shape phase
The groove of adaptation.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention setting locking cap and gripper jaw, to clamp the top and middle part of pile respectively, can effective guarantee to stake
The clamping stability of column；And gripper jaw is aligned with the central axes of locking cap, determines that the principle of unique straight line can using two o'clock
Effectively pile is kept to be in the state perpendicular to ground.To may advantageously facilitate the piling efficiency of piling machine, and promote piling effect
Fruit.
(2) locking cap of the invention is that inner hole wall subtracts narrow cylinder from the bottom to top, is suitable for a variety of different thicknesses specifications
Pile, and because locking cap inner wall is equipped with limited block and spring, locking cap can be enhanced to the locking effect at the top of pile, promoted
The stability of pile during piling.
(3) hook is set to right above locking cap by the present invention, and locking cap upper port bore is not less than the projection of hook
Width.During erectting pile, hook is transferred across locking cap first, then slings pile, and pile is made to be in vertical
Then state controls locking cap and gripper jaw clamps at the top of pile and middle part, respectively at this point, hook will not influence locking cap
Locking.It follows that the present apparatus is reasonable to the setting of pile and clamping process and more convenient.
(4) locking cap of the invention passes through the slideway column being vertically arranged with gripper jaw and connects, and slideway column is stretched further through sliding
Contracting arm is slidably connected on main force's arm, locking cap and gripper jaw can be driven to move together by moving up and down for sliding extension arm,
Meets the needs of placing pile；Because main force's arm general work state is heeling condition, sliding extension arm is above and below main force's arm
When mobile, the deviation of pile in the horizontal direction will lead to, so by sliding extension arm is horizontally disposed and scalable, sliding extension
One end that arm connects the first sliding rail is equipped with angle probe, and the bottom surface of side is equipped with infrared where sliding extension arm free end
Range finder.In, sliding extension arm and main force's arm can be determined by angle probe and infrared range finder respectively
Angle and sliding extension arm move up and down during vertical height variation, it is inclined in the horizontal direction so as to calculate pile
Position number, at this time control sliding extension arm elongate or shorten corresponding distance, the position of pile in the horizontal direction can be kept
It sets, to guarantee that pile is transferred vertically or above mentioned.
(5) locking cap of the invention and gripper jaw are slidably connected in slideway column, and slideway column lower part be divided into it is scalable
Structure, locking cap and gripper jaw can move up and down in slideway column, in the folding process of gripper jaw, can make part under slideway column
Elongation, to expand the distance between gripper jaw and locking cap, thus the pile of applicable a variety of different length specifications；And it is able to satisfy
The demand (at this point, the length that pile is exposed to ground or more is shorter) that pile is put into later steps in device to hole, can enable gripper jaw
It attaches ground and slightly unclamps (only playing position-limiting action), then locking cap declines along slideway column, and so that pile is extended further into ground,
Promote piling process and effect.
For the present invention by the related clamping locking member of setting and its drive member, reasonable in design and optimization can be preferably
Meet piling process requirements, and the piling efficiency of piling machine can be effectively facilitated, and promote piling effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic enlarged-scale view of a-quadrant in Fig. 1.
Wherein, 1- crawler belt, 2- idler wheel row, 3- protective plate, 4- supporting plate, 5- control room, 6- substrate case, the second shaft of 7-,
8- main force arm, 9- support rod, 10- first rotating shaft, 11- cursor, 12- fixed block, 13- pile monkey, 14- hawser rope, 15- rope,
16- hook, the first sliding rail of 17-, 18- sliding extension arm, 19- slideway column, the second sliding rail of 20-, 21- locking cap, 22- first are sliding
Bar, 23- gripper jaw, the second slide bar of 24-, 25- pile, 26- limited block, 27- spring, 28- angle probe, the infrared distance of 29-
Detector, 30- groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of caterpillar telescopic arm piling machine, including creeper undercarriage, supporting plate 4, control room 5, substrate case 6, the main force
Arm 8, hook 16 and pile monkey 13, the supporting plate 4 are mounted on the creeper undercarriage top, the fixed peace of the substrate case 6
Mounted in the upper surface of the supporting plate 4, the front upper of the substrate case 6 is equipped with main force's arm 8 by the second shaft 7, described
Main force's arm 8 is equipped with the first sliding rail 17 extended along 8 length direction of main force's arm, is equipped in first sliding rail 17 horizontally disposed
And the sliding extension arm 18 that can be moved up and down in the first sliding rail 17, the sliding extension arm 18 close to the first sliding rail 17 one
End is equipped with angle probe 28, and the bottom surface of side is equipped with infrared range finder 29 where 18 free end of sliding extension arm,
18 free end of sliding extension arm is fixed with the slideway column 19 being vertically arranged, and the slideway column 19 is located under sliding extension arm 18
The part of side is retractable structure, and the second sliding rail 20,20 upper end of the second sliding rail and lower end point are equipped in the slideway column 19
The first slide bar 22 and the second slide bar 24 are not slidably connected, connect the locking that can be rotated in the horizontal plane on first slide bar 22
Cap 21 connects gripper jaw 23 on second slide bar 24, and the locking cap 21 is inner hole cylinder tapered from the bottom to top, and is locked
The bore of 21 upper port of cap is not less than the maximum width of hook 16, and siding direction is provided with multilayer on the locking cap 21
Limited block 26 is connected between the limited block 26 and inner hole wall by spring 27, the axis of the gripper jaw 23 and locking cap 21
Line alignment；8 upper end of main force's arm is connected with cursor 11 by first rotating shaft 10, and 11 other end of cursor is connected and fixed
Block 12,12 lower end of fixed block connect the pile monkey 13 by hawser rope 14, and the hook 16 is hung on by rope 15
On cursor 11 and it is located at right above locking cap 21.
Further, the lower end of main force's arm 8 is rotatably installed on substrate case 6 by the second shaft 7, the supporting plate
Telescopic support rod 9 is also connected on 4, the upper end of support rod 9 and the side of main force's arm 8 are connected by shaft activity
It connects.
Further, the creeper undercarriage includes idler wheel row 2 and the crawler belt 1 around idler wheel row 2, the idler wheel row 2
Two sides are equipped with protective plate 3.
Further, 21 outer surface of locking cap is truncated cone-shaped, and 13 bottom surface of pile monkey is equipped with and 21 top of locking cap
The compatible groove 30 of shape.
The concrete application process of above-mentioned caterpillar telescopic arm piling machine are as follows:
(1) it erects and clamps pile 25: hook 16 being transferred to and passed through locking cap 21, catches on the drawstring on 25 top of pile
Rise hook 16 afterwards, pile 25 erected, when 25 top of pile is protruded into locking cap 21 and is blocked, stops rising,
Control locking cap 21 and gripper jaw 23 clamp the top of pile 25 respectively, unclamp hook 16；
(2) device to hole is put into: pile 25 is taken to the position of corresponding drilling, is stretched by main force's arm 8 and sliding by driving crawler belt 1
Contracting arm 18 adjusts, so that pile 25 is located at the surface of drilling, then sliding extension arm 18 is driven to glide along main force's arm 8, by stake
Column 25 is begun placing into drilling, at this point, determining sliding extension arm by angle probe 28 and infrared range finder 29 respectively
18 moved up and down with the angle theta of main force's arm 8 and sliding extension arm 18 during vertical height variation h, according to formulaCan calculate pile in the horizontal direction deviation number, at this time control sliding extension arm 18 elongate or shorten phase
The distance l answered, that is, can guarantee pile 25, face drills always；When sliding extension arm 18 moves down into bottom, if gripper jaw 23 is also outstanding
Gripper jaw 23 is then slightly unclamped and is transferred to ground is attached, played position-limiting action to pile 25, slide at this time on ground by sky
Road column 19 is stretched, then controls locking cap 21 and glide along slideway column 19, continues to transfer pile 25, until locking cap 21 and gripper jaw 23
Overlapping；
(3) it hammers: driving cursor 11, so that 13 face locking cap 21 of pile monkey, unclamps pile monkey 13, is allowed in gravity
Hammer effect, repeated multiple times operation, to ensure piling effect are played to pile 25 indirectly in lower whereabouts.
(4) it resets recycling: after determining that pile 25 completes piling, first withdrawing pile monkey 13, locking cap 21 is unclamped, by sliding extension
Arm 18, which rises, to be resetted.
It can be seen from the above, the present invention is by the related clamping locking member of setting and its drive member, it is reasonable in design and excellent
Change, piling process requirements can be better met, and the piling efficiency of piling machine can be effectively facilitated, and promote piling effect.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen in scope of the presently claimed invention.
Claims (4)
1. a kind of caterpillar telescopic arm piling machine, including creeper undercarriage, supporting plate (4), control room (5), substrate case (6),
Main force's arm (8), hook (16) and pile monkey (13), which is characterized in that the supporting plate (4) is mounted on the creeper undercarriage
Top, the substrate case (6) are fixedly mounted on the upper surface of the supporting plate (4), and the front upper of the substrate case (6) passes through
Second shaft (7) is equipped with main force's arm (8), and main force's arm (8) is equipped with first extended along main force's arm (8) length direction and slides
Rail (17), first sliding rail (17) is interior to be equipped with horizontally disposed and can stretch in the interior sliding that move up and down of the first sliding rail (17)
Contracting arm (18), the sliding extension arm (18) are equipped with angle probe (28) close to the one end of the first sliding rail (17), the sliding
The bottom surface of side is equipped with infrared range finder (29) where telescopic arm (18) free end, sliding extension arm (18) free end
It is fixed with the slideway column (19) being vertically arranged, it is scalable that the slideway column (19), which is located at the part below sliding extension arm (18),
Structure, the slideway column (19) is interior to be equipped with the second sliding rail (20), and the second sliding rail (20) upper end and lower end are slidably connected respectively
There are the first slide bar (22) and the second slide bar (24), connects the locking cap that can be rotated in the horizontal plane on first slide bar (22)
(21), gripper jaw (23) being connected on second slide bar (24), the locking cap (21) is inner hole cylinder tapered from the bottom to top,
And the bore of locking cap (21) upper port is not less than the maximum width of hook (16), along siding direction on the locking cap (21)
It is provided with the limited block (26) of multilayer, is connect between the limited block (26) and inner hole wall by spring (27), the gripper jaw
(23) it is aligned with the central axes of locking cap (21)；Main force's arm (8) upper end is connected with cursor by first rotating shaft (10)
(11), cursor (11) other end connection fixing block (12), fixed block (12) lower end are connected by hawser rope (14)
The pile monkey (13), the hook (16) by rope (15) hang on cursor (11) and be located at locking cap (21) just on
Side.
2. a kind of caterpillar telescopic arm piling machine according to claim 1, which is characterized in that under main force's arm (8)
End is rotatably installed on substrate case (6) by the second shaft (7), is also connected with telescopic branch on the supporting plate (4)
Strut (9), the upper end of support rod (9) are flexibly connected with the side of main force's arm (8) by shaft.
3. a kind of caterpillar telescopic arm piling machine according to claim 1, which is characterized in that the creeper undercarriage packet
Idler wheel row (2) and the crawler belt (1) around idler wheel row (2) are included, the idler wheel row (2) two sides are equipped with protective plate (3).
4. a kind of caterpillar telescopic arm piling machine according to claim 1, which is characterized in that locking cap (21) appearance
Face is truncated cone-shaped, and pile monkey (13) bottom surface is equipped with groove (30) compatible with locking cap (21) top shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150895.7A CN107882028B (en) | 2017-11-18 | 2017-11-18 | A kind of caterpillar telescopic arm piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150895.7A CN107882028B (en) | 2017-11-18 | 2017-11-18 | A kind of caterpillar telescopic arm piling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107882028A CN107882028A (en) | 2018-04-06 |
| CN107882028B true CN107882028B (en) | 2019-10-29 |
Family
ID=61777522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711150895.7A Active CN107882028B (en) | 2017-11-18 | 2017-11-18 | A kind of caterpillar telescopic arm piling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882028B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939130B (en) * | 2019-08-22 | 2024-04-05 | 广东力源液压机械有限公司 | Column telescopic pile driving operation method and crawler pile driver |
| CN115262548A (en) * | 2022-07-07 | 2022-11-01 | 中电建宁夏工程有限公司 | Photovoltaic pile foundation construction positioning device and photovoltaic pile foundation construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148778Y (en) * | 1992-11-24 | 1993-12-08 | 蔡崇晓 | Multi-function hydraulic pile-pressing machine |
| JP2011140754A (en) * | 2010-01-05 | 2011-07-21 | Toa Harbor Works Co Ltd | Pile holder barge and pile driving method |
| CN205839755U (en) * | 2016-08-02 | 2016-12-28 | 北京市政建设集团有限责任公司 | A kind of piling facility |
-
2017
- 2017-11-18 CN CN201711150895.7A patent/CN107882028B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148778Y (en) * | 1992-11-24 | 1993-12-08 | 蔡崇晓 | Multi-function hydraulic pile-pressing machine |
| JP2011140754A (en) * | 2010-01-05 | 2011-07-21 | Toa Harbor Works Co Ltd | Pile holder barge and pile driving method |
| CN205839755U (en) * | 2016-08-02 | 2016-12-28 | 北京市政建设集团有限责任公司 | A kind of piling facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107882028A (en) | 2018-04-06 |
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