CN205171517U - Fluid pressure type manipulator pile pulling clamping device and pile -drawing machine - Google Patents
Fluid pressure type manipulator pile pulling clamping device and pile -drawing machine Download PDFInfo
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- CN205171517U CN205171517U CN201520958132.5U CN201520958132U CN205171517U CN 205171517 U CN205171517 U CN 205171517U CN 201520958132 U CN201520958132 U CN 201520958132U CN 205171517 U CN205171517 U CN 205171517U
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- clamping device
- pile
- tong arm
- manipulator
- mechanical hand
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a fluid pressure type manipulator pile pulling clamping device, include: manipulator clamping device has a tong arm, realizes implementing to hold tightly or loosen to the ground stake in the clamping device, vibration excitation device has the vibration exciter, draws and makes its ground stake produce not hard uply burying underground ground stake, hydraulic pressure elevating gear makes the tong arm open and reaches the effect of pressing from both sides tightly or loosening the ground stake with the closure. The utility model also provides a fluid pressure type manipulator pile pulling clamping device's pile -drawing machine has been used. The utility model discloses can be convenient open or closed tong arm to it is surperficial to make clamping device hug closely in the ground stake, and the ground stake that utilizes the vibration exciter will squeeze into ground upwards promotes and produces becomes flexible, ensures the undamaged while of pile body, then is continued upwards to mention by hydraulic pressure elevating gear, the device does not receive the restriction in geographical position, can with squeeze into the plane, pile bodies such as soil stake, piling bar, concrete in domatic are extracted, and the utility model discloses original pile body can be maximumly utilized, the investment has been practiced thrift.
Description
Technical field
The utility model relates to a kind of technical field of pile pulling device, particularly relates to a kind of hydraulic mechanical hand-lifting stake clamping device and extractor.
Background technology
In the building construction process of rivers flood-fighting and freeway guardrail, need to squeeze into timber, piling bar or concrete pile in a large number at some privileged site, when terminating wait speedily carrying out rescue work or transform old engineering startup, these pile bodies must be extracted, and cause a hidden trouble with exempt from customs examination engineering.
Traditional pile extracting method often adopts full-rotating drill pile extracting method, utilizes RT260H full circle swinging equipment, and this equipment can drive steel sleeve to do circumgyration with the construction machinery that steel sleeve is pressed into and is pulled out.The downforce that this equipment produces when operation and torque drive steel sleeve rotate, the high-strength cutter head of the mouth of pipe is utilized to cut obstructions such as soil, rock stratum and steel concrete, and steel sleeve is pierced at the bottom of stake, then utilize hydraulic pressure to work the equipment of pulling out and stake pulled out.This current pile extracting method, due to exist construction complicated, use device system complexity, inefficiency, problem that labor intensity of operating staff is large, significantly, this pile pulling device easily produces catcher mark to former pile body, and serious meeting folder is flat even can pull off pile body.
Summary of the invention
The purpose of this utility model is, for above-mentioned defect, provide a kind of pile body is vertically pulled up and ensure pile body intact, be easy to the hydraulic mechanical hand-lifting stake clamping device that operates, this apparatus structure is simple, pile pulling efficiency is high.
Another object of the present utility model is, hydraulic mechanical hand-lifting stake clamping device of the present utility model can farthest utilize original pile body, has saved investment; And this pile pulling device is not by the restriction in geographical position, can pull up intact to timber, piling bar or the concrete pile squeezed in plane, the domatic soil body.
A utility model again object is, provides a kind of extractor having installed hydraulic mechanical hand-lifting stake clamping device.
In order to reach above-mentioned utility model object, take following technical scheme:
A kind of hydraulic mechanical hand-lifting stake clamping device, comprising: manipulator clamping device, has a tong arm, realizes implementing hold tightly or unclamp to the pile in clamping device; The exciting device be connected with described manipulator clamping device, has vibrator, carries out drawing the generation of its pile is loosened to the pile being embedded in underground; The hydraulic lift be connected with described manipulator clamping device, impels tong arm to open and reaches with closed the effect clamping or unclamp pile.
Further, described manipulator clamping device comprises manipulator base, adapter sleeve, tong arm, clamping device and elevating lever, described manipulator base and adapter sleeve connect as one, described adapter sleeve is provided with the corresponding rotary one group of tong arm arranged, this tong arm has a galianconism and long-armed, described galianconism be plugged into be arranged on adapter sleeve inside elevating lever on indwelling mounting groove in after be integrated by pinned connection, to be describedly long-armedly flexibly connected with clamping device by bearing pin.
Further, described clamping device comprises clamping ring and an outer clamping ring in one, and described inside and outside clamping ring is combined by securing member fastening by the mode that wedge shape is nested.
Further, described exciting device includes link plate and the vibrator of L shape, and described vibrator is used for promoting and drawing pile, and link plate and the manipulator base of described L shape are fastening.
Further, described hydraulic lift comprises the piston rod with lift action, and described piston rod is connected with link, and this link and described elevating lever are fastenedly connected.
Further, described link comprises upper and lower junction plate and a pair that is connected upper and lower junction plate cylindric connecting rod, and described elevating lever extend in lower connecting plate fastening.
The utility model additionally provides a kind of extractor having installed hydraulic mechanical hand-lifting stake clamping device.
The beneficial effects of the utility model: the utility model hydraulic mechanical hand-lifting stake clamping device and extractor utilize hydraulic lift can open easily or closed tong arm, thus make clamping device intact be close to be attached to pile surface, therefore, pile surface there will not be catcher mark or presss from both sides flat situation; In the utility model, exciting device utilizes straight top to pull out principle by force, is produced by the pile squeezing into ground and loosens, also can ensure that pile body is intact; This pile pulling device by the restriction in geographical position, can by squeezing into plane, domatic in the pile body such as native stake, piling bar, concrete extract; And hydraulic mechanical hand-lifting stake clamping device of the present utility model and extractor can farthest utilize original pile body, save investment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hydraulic mechanical hand-lifting stake clamping device;
Fig. 2 is the left view of structure shown in Fig. 1;
Fig. 3 is the structural representation of manipulator base and adapter sleeve in the manipulator clamping device related in Fig. 1;
Fig. 4 is the left view of structure shown in Fig. 3;
Fig. 5 is the structural representation of tong arm in the manipulator clamping device related in Fig. 1;
Fig. 6 is the structural representation of elevating lever in the manipulator clamping device related in Fig. 1;
Fig. 7 is the top view of structure shown in Fig. 6;
Fig. 8 is the structural representation of clamping device in the tool hand clamping device related in Fig. 1;
Fig. 9 is the top view of structure shown in Fig. 6;
Figure 10 is the structural representation of the upper junction plate in the link related in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the technical solution of the utility model is described in further detail.
Shown in Fig. 1,2, a kind of hydraulic mechanical hand-lifting stake clamping device, comprising: manipulator clamping device 1, has a tong arm 13, realizes implementing hold tightly or unclamp to the pile in clamping device 14; Exciting device 2, is connected with manipulator clamping device 1, and exciting device 2 has vibrator 21, and carrying out drawing to the pile being embedded in underground, to make it produce loosening; Hydraulic lift 3, is connected with manipulator clamping device 1, impels tong arm 13 to open and reaches with closed the effect clamping or unclamp pile.
Tell about manipulator clamping device 1, exciting device 2 and hydraulic lift 3 that the utility model relates to below respectively in detail.
Hydraulic lift 3 mainly comprises the piston rod 31 with lift action, and output and the link 4 of piston rod 31 are connected by screw fastening.Better effect is connected in order to reach, can be all in addition fastening by screw in the inside and outside both sides of the junction plate 41 of link 4 upper end.
Above-mentioned hydraulic lift 3, the present embodiment have employed hydraulic jack, its concrete structure, for those skilled in the art can obtain, does not do concrete detailed description here.
Shown in Figure 10, described link 4 is made up of upper and lower two pieces of junction plates 41 and the cylindric connecting rod 42 that connects described two pieces of junction plates 41, upper junction plate connects the output of piston rod 31, and lower connecting plate connects the elevating lever 15 in manipulator clamping device 1.The shape of upper and lower junction plate can be the one in ellipse, square or rectangle.
Exciting device 2, it mainly comprises a vibrator 21, and also comprise vibrator clamping plate 22 and link plate 23, vibrator clamping plate 22 are close to the both sides of vibrator 21 simultaneously, the object arranging vibrator clamping plate 22 is conveniently connected with external devices, such as provides the parts of power; Link plate 23 is arranged on the outside of vibrator clamping plate 22, width is narrower than vibrator clamping plate 22, shape is L-shaped, and its main object is to be connected with the manipulator base 11 in manipulator clamping device 1, is vertically pulled up by pile after connection by vibrator 21 lifting force vertically upward.In addition, link plate 23 is also provided with the installing hole 24 of ear seat, but the installing hole 24 of ear seat is longer than the size of ear seat 25, can plays a protective role in up, descending process like this.
In the present embodiment, vibrator 21 utilizes straight top to pull out principle by force, is vertically pulled up by the pile squeezing into ground to produce to loosen, and ensure that pile body stands intact, its model adopted is HT150.
Core component-the manipulator clamping device will described emphatically in the utility model below.
Shown in Fig. 3-7, manipulator clamping device 1 comprises manipulator base 11, adapter sleeve 12, tong arm 13, clamping device 14 and elevating lever 15, described manipulator base 11 comprises the first junction plate 111 and the second junction plate 112 be arranged in parallel, the 3rd junction plate 113 is provided with between first junction plate 111 and the second junction plate 112, 3rd junction plate 113 is connected with the reinforcing rib 114 perpendicular to the 3rd junction plate 113, second junction plate 112 is welded with the corresponding one group of adapter sleeve 12 arranged, dowel 121 is provided with between adapter sleeve 12, adapter sleeve 12 and manipulator base 11 are connected as one, the corresponding rotary one group of tong arm 13 arranged is installed between adapter sleeve 12, the shape of this tong arm 13 is hook-type, and there is a galianconism and long-armed, one end of described galianconism be plugged into be arranged on adapter sleeve 12 inside cylindrical elevating lever 15 on indwelling mounting groove in after be integrated by pinned connection, as shown in Figure 7, describedly long-armedly to be flexibly connected with clamping device 14 by bearing pin.In addition, adapter sleeve is also provided with peep hole 122, observable elevating lever 15 and the motion conditions of tong arm 13, prevent the generation of lock-up condition.
Like this, when piston rod 31 upwards promotes or moves downward, the lower connecting plate of link 4 by drive elevating lever 15 upwards, move downward, because elevating lever 15 and the galianconism in tong arm 13 connect as one, and then open or long-armed in closed tong arm 13, reach to the clamping of clamping device 14 with unclamp.
Shown in Fig. 8,9, clamping device 14 comprises clamping ring 141 and an outer clamping ring 142 in one, and described inside and outside clamping ring is combined by securing member fastening by the mode that wedge shape is nested.
When clamping device 14 clamps, inside and outside clamping ring is held tightly mutually, that is close to is attached to pile surface, then vibrator 21 drive coupled manipulator base 11 together upwards promote produce loosen, continued upwards to mention by hydraulic lift 3 again, finally by the lift arm that the extractor be connected with this device is equipped with its pile pulled up completely and depart from ground.
In the process of overall pile pulling, pile surface there will not be catcher mark or presss from both sides flat situation, and the old pile body extracted, can also reuse, and has greatly saved construction cost.
Operating principle of the present utility model: the ingenious reciprocating motion utilizing hydraulic lifting device of the utility model, be translated into the clamping of tong arm to clamping device, pile is clamped firmly fastening, then under the effect of vibrator power, upwards promoted together by the related manipulator base of link plate, while guaranteeing that pile body is intact, reach the effect of pile pulling.
A kind of extractor that the utility model finally provides make use of hydraulic mechanical hand-lifting stake clamping device of the present utility model, this pile pulling device by the restriction in geographical position, can by squeezing into plane, domatic in the pile body such as native stake, piling bar, concrete extract.If when extractor needs pile to squeeze into ground, vibrator need be adjusted turnback, by tup down.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (7)
1. a hydraulic mechanical hand-lifting stake clamping device, comprising:
Manipulator clamping device, has a tong arm, realizes implementing hold tightly or unclamp to the pile in clamping device;
The exciting device be connected with described manipulator clamping device, has vibrator, carries out drawing the generation of its pile is loosened to the pile being embedded in underground;
The hydraulic lift be connected with described manipulator clamping device, impels tong arm to close and opens the effect reaching and clamp or unclamp pile.
2. a kind of hydraulic mechanical hand-lifting stake clamping device according to claim 1, it is characterized in that, described manipulator clamping device comprises manipulator base, adapter sleeve, tong arm, clamping device and elevating lever, described manipulator base and adapter sleeve connect as one, described adapter sleeve is provided with the corresponding rotary one group of tong arm arranged, this tong arm has a galianconism and long-armed, described galianconism be plugged into be arranged on adapter sleeve inside elevating lever on indwelling mounting groove in after be integrated by pinned connection, to be describedly long-armedly flexibly connected with clamping device by bearing pin.
3. a kind of hydraulic mechanical hand-lifting stake clamping device according to claim 2, it is characterized in that, described clamping device comprises clamping ring and an outer clamping ring in one, and described inside and outside clamping ring is combined by securing member fastening by the mode that wedge shape is nested.
4. a kind of hydraulic mechanical hand-lifting stake clamping device according to claim 2, it is characterized in that, described exciting device includes link plate and the vibrator of L shape, and described vibrator is used for promoting and drawing pile, and link plate and the manipulator base of described L shape are fastening.
5. a kind of hydraulic mechanical hand-lifting stake clamping device according to claim 2, it is characterized in that, described hydraulic lift comprises the piston rod with lift action, and described piston rod is connected with link, and this link and described elevating lever are fastenedly connected.
6. a kind of hydraulic mechanical hand-lifting stake clamping device according to claim 5, it is characterized in that, described link comprises upper and lower junction plate and a pair that is connected upper and lower junction plate cylindric connecting rod, and described elevating lever extend in lower connecting plate fastening.
7. one kind the extractor of hydraulic mechanical hand-lifting stake clamping device as claimed in claim 1 has been installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958132.5U CN205171517U (en) | 2015-11-27 | 2015-11-27 | Fluid pressure type manipulator pile pulling clamping device and pile -drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958132.5U CN205171517U (en) | 2015-11-27 | 2015-11-27 | Fluid pressure type manipulator pile pulling clamping device and pile -drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171517U true CN205171517U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958132.5U Expired - Fee Related CN205171517U (en) | 2015-11-27 | 2015-11-27 | Fluid pressure type manipulator pile pulling clamping device and pile -drawing machine |
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| CN (1) | CN205171517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332376A (en) * | 2015-11-27 | 2016-02-17 | 太原科技大学 | Hydraulic manipulator pile-pulling clamping device and pile pulling machine |
-
2015
- 2015-11-27 CN CN201520958132.5U patent/CN205171517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332376A (en) * | 2015-11-27 | 2016-02-17 | 太原科技大学 | Hydraulic manipulator pile-pulling clamping device and pile pulling machine |
| CN105332376B (en) * | 2015-11-27 | 2017-06-20 | 太原科技大学 | Hydraulic mechanical hand-lifting stake clamping device and pile-drawing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |