CN202543937U - Hydraulic pile pulling machine - Google Patents
Hydraulic pile pulling machine Download PDFInfo
- Publication number
- CN202543937U CN202543937U CN201220130473XU CN201220130473U CN202543937U CN 202543937 U CN202543937 U CN 202543937U CN 201220130473X U CN201220130473X U CN 201220130473XU CN 201220130473 U CN201220130473 U CN 201220130473U CN 202543937 U CN202543937 U CN 202543937U
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- CN
- China
- Prior art keywords
- hydraulic
- pile pulling
- chassis
- arm
- control arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a hydraulic pile pulling machine, comprising a pile pulling machine, a hydraulic oil tank, a hydraulic pump and a diesel engine, wherein the hydraulic oil tank, the hydraulic pump and the diesel engine are respectively arranged on a chassis; a clamping ring is arranged at the lower end of the tail part of the chassis; the pile pulling device comprises a base, a steel wire rope, a fixed ring, a hydraulic cylinder, a movable arm and a control arm; the upper end of the movable arm is provided with the fixed ring; one end of the movable arm is connected with the steel wire rope, and the other end of the movable arm is chained with the control arm; the control arm is fixed on a base; one side of the control arm is provided with a control valve; and the top end of the hydraulic cylinder is chained with the movable arm, and the bottom end of the hydraulic cylinder is fixed on the base. The hydraulic pile pulling machine provided by the utility model has the advantages that when the pile pulling operation needs to be carried out, the movement to the operating position is convenient, the pile pulling operation is carried out and finished in time, the working efficiency is high and the operation is convenient.
Description
Technical field
The utility model relates to a kind of extractor, relates in particular to a kind of hydraulic pressure extractor.
Background technology
In the time of need carrying out the pile pulling operation in the prior art, need be when common extractor is moved to job position from loading and unloading extractor on the mobile device, thus waste time and energy, be not easy to operation.How can arrive operating location apace, in time, carry out apace and accomplish the pile pulling operation, be us produce and life in the problem that will solve.
The utility model content
The purpose of the utility model provides a kind of hydraulic pressure extractor and solves when the extractor with common that exists in the prior art moves to job position and need waste time and energy from loading and unloading extractor on the mobile device, is not easy to the problem of operation.
The technical solution of the utility model is:
A kind of hydraulic pressure extractor comprises pile pulling device, hydraulic oil container, hydraulic pump and diesel engine, and said hydraulic oil container, hydraulic pump and diesel engine all are located on the chassis; The afterbody lower end on said chassis is provided with snap ring, and said pile pulling device comprises base, wire rope, retainer ring, hydraulic cylinder, swing arm and control arm, and the upper end of said swing arm is provided with said retainer ring; One end of said swing arm connects said wire rope; The described swing arm other end links said control arm, and said control arm is fixed on the said base, and a side of said control arm is provided with control valve; The said swing arm of the top links of said hydraulic cylinder, the bottom of said hydraulic cylinder is fixed on the base.
Further improve and be: said base comprises supporting leg and return pulley, and said supporting leg is the V-type supporting leg, and said supporting leg is connected with return pulley.
Further improve and be: said chassis is provided with fan and fin, and said fin is located at the air-out position of fan, and said fan connects hydraulic pump.
Further improve and be: said control arm also is provided with steering yoke.
A kind of hydraulic pressure extractor of the utility model connects the pile pulling object through wire rope, drives hydraulic pump with diesel engine and after hydraulic oil container is extracted hydraulic oil out, is transferred to hydraulic cylinder, and pile pulling power is provided, the beginning through control valve control pile pulling operation and stopping.Control valve is opened the wire rope that connects on the back hydraulic cylinder drive swing arm and is carried out the pile pulling operation.The supporting leg of pile pulling device passes the snap ring on the chassis; The retainer ring of reeving simultaneously on the swing arm is connected on the chassis, can the pile pulling device be loaded easily to be fixed on the chassis, and hydraulic oil container, hydraulic pump and diesel engine all are located on the chassis; Be convenient to move; When needs carry out pile pulling, the pile pulling device is taken off from snap ring and can use, easy to operate.Said supporting leg is the V-type supporting leg, the pile pulling device firmly is placed on carries out the pile pulling operation on the ground, and said supporting leg is connected with return pulley, is convenient to extractor and moves within the specific limits.On the chassis, be provided with fin and fan, the hydraulic oil of extractor is dispelled the heat, this is simple and reasonable, and cost of production is low, radiating effect is good, make hydraulic oil temperature reduce to operating temperature guarantees that extractor runs well continuously.Said control arm also is provided with steering yoke, when pile pulling, can regulate the direction of control pile pulling.
The beneficial effect of the utility model is: a kind of hydraulic pressure extractor of the utility model is convenient to move to job position when needs carry out the pile pulling operation, can carry out and accomplish pile pulling operation, high efficiency and easy to operate rapidly, in time.On this kind hydraulic pressure extractor, be provided with fan and fin dispels the heat to hydraulic oil; Can reduce hydraulic oil temperature, be beneficial to the use of extractor; Avoid that hydraulic oil temperature is too high to cause damage to extractor, when cost of production is lower, prolong the application life of extractor effectively.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment;
Fig. 2 is the structural representation of the utility model pile driving rig;
Wherein: 1-hydraulic oil container, 2-hydraulic pump, 3-diesel engine, 4-chassis, 5-snap ring, 6-base, 7-wire rope, 8-retainer ring, 9-hydraulic cylinder, 10-swing arm, 11-control arm, 12-control valve, 13-supporting leg, 14-return pulley, 15-fan, 16-fin, 17-steering yoke.
The specific embodiment
Specify the preferred embodiment of the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiment provides a kind of hydraulic pressure extractor, comprises pile pulling device, hydraulic oil container 1, hydraulic pump 2 and diesel engine 3; Said hydraulic oil container 1, hydraulic pump 2 and diesel engine 3 all are located on the chassis 4, and the afterbody lower end on said chassis 4 is provided with snap ring 5, and said pile pulling device comprises base 6, wire rope 7, retainer ring 8, hydraulic cylinder 9, swing arm 10 and control arm 11; The upper end of said swing arm 10 is provided with said retainer ring 8, and an end of said swing arm 10 connects said wire rope 7, and described swing arm 10 other ends link said control arm 11; Said control arm 11 is fixed on the said base 6, and a side of said control arm 11 is provided with control valve 12, the said swing arm 10 of the top links of said hydraulic cylinder 9; The bottom of said hydraulic cylinder 9 is fixed on the base 6; Said base 6 comprises supporting leg 13 and return pulley 14, and said supporting leg 13 is a V-type supporting leg 13, and said supporting leg 13 is connected with return pulley 14; Said chassis 4 is provided with fan 15 and fin 16; Said fin 16 is located at the air-out position of fan 15, and said fan 15 connects hydraulic pump 2, and said control arm 11 also is provided with steering yoke 17.
A kind of hydraulic pressure extractor of present embodiment connects the pile pulling objects through wire rope 7, drives hydraulic pumps 2 with diesel engine 3 and after hydraulic oil container 1 is extracted hydraulic oil out, is transferred to hydraulic cylinder 9, and pile pulling power is provided, the beginning through control valve 12 control pile pullings operations and stopping.Control valve 12 is opened the wire rope 7 that connects on the back hydraulic cylinder 9 drive swing arms 10 and is carried out the pile pulling operation.The supporting leg 13 of pile pulling device passes the snap ring 5 on the chassis 4, and the retainer ring 8 of reeving simultaneously on the swing arm 10 is connected on the chassis 4, can the pile pulling device be loaded easily to be fixed on the chassis 4; Hydraulic oil container 1, hydraulic pump 2 all are located on the chassis 4 with diesel engine 3; But chassis 4 is a self-propelled frame 4, is convenient to moving of hydraulic pressure extractor, when needs carry out pile pulling; The pile pulling device is taken off from snap ring 5 and can use, easy to operate.Said supporting leg 13 is a V-type supporting leg 13, the pile pulling device firmly is placed on carries out the pile pulling operation on the ground, and said supporting leg 13 is connected with return pulley 14, is convenient to extractor and moves within the specific limits.On chassis 4, be provided with fin 16 and fan 15, the hydraulic oil of extractor is dispelled the heat, this is simple and reasonable, and cost of production is low, radiating effect is good, make hydraulic oil temperature reduce to operating temperature guarantees that extractor runs well continuously.Said control arm 11 also is provided with steering yoke 17, when pile pulling, can regulate the direction of control pile pulling.
The beneficial effect of present embodiment is: a kind of hydraulic pressure extractor of present embodiment is convenient to move to job position when needs carry out the pile pulling operation, can carry out and accomplish pile pulling operation, high efficiency and easy to operate rapidly, in time.On this kind hydraulic pressure extractor, be provided with fan and fin dispels the heat to hydraulic oil; Can reduce hydraulic oil temperature, be beneficial to the use of extractor; Avoid that hydraulic oil temperature is too high to cause damage to extractor, when cost of production is lower, prolong the application life of extractor effectively.
Claims (4)
1. hydraulic pressure extractor; Comprise pile pulling device, hydraulic oil container (1), hydraulic pump (2) and diesel engine (3); It is characterized in that: said hydraulic oil container (1), hydraulic pump (2) and diesel engine (3) all are located on the chassis (4); The afterbody lower end on said chassis (4) is provided with snap ring (5), and said pile pulling device comprises base (6), wire rope (7), retainer ring (8), hydraulic cylinder (9), swing arm (10) and control arm (11), and the upper end of said swing arm (10) is provided with said retainer ring (8); One end of said swing arm (10) connects said wire rope (7); Described swing arm (10) other end links said control arm (11), and said control arm (11) is fixed on the said base (6), and a side of said control arm (11) is provided with control valve (12); The said swing arm of top links (10) of said hydraulic cylinder (9), the bottom of said hydraulic cylinder (9) is fixed on the base (6).
2. a kind of hydraulic pressure extractor as claimed in claim 1 is characterized in that: said base (6) comprises supporting leg (13) and return pulley (14), and said supporting leg (13) is V-type supporting leg (13), and said supporting leg (13) is connected with return pulley (14).
3. according to claim 1 or claim 2 a kind of hydraulic pressure extractor; It is characterized in that: said chassis (4) are provided with fan (15) and fin (16); Said fin (16) is located at the air-out position of fan (15), and said fan (15) connects hydraulic pump (2).
4. according to claim 1 or claim 2 a kind of hydraulic pressure extractor, it is characterized in that: said control arm (11) also is provided with steering yoke (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220130473XU CN202543937U (en) | 2012-03-31 | 2012-03-31 | Hydraulic pile pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220130473XU CN202543937U (en) | 2012-03-31 | 2012-03-31 | Hydraulic pile pulling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543937U true CN202543937U (en) | 2012-11-21 |
Family
ID=47164591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220130473XU Expired - Fee Related CN202543937U (en) | 2012-03-31 | 2012-03-31 | Hydraulic pile pulling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832241A (en) * | 2021-01-05 | 2021-05-25 | 北京建工土木工程有限公司 | Small-diameter rapid pile pulling device for civil engineering and application method thereof |
-
2012
- 2012-03-31 CN CN201220130473XU patent/CN202543937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832241A (en) * | 2021-01-05 | 2021-05-25 | 北京建工土木工程有限公司 | Small-diameter rapid pile pulling device for civil engineering and application method thereof |
| CN112832241B (en) * | 2021-01-05 | 2022-04-15 | 北京建工土木工程有限公司 | Small-diameter rapid pile pulling device for civil engineering and application method thereof |
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Legal Events
| 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: 20121121 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |