CN204825895U - Static pressure pile driver stand slide mechanism - Google Patents
Static pressure pile driver stand slide mechanism Download PDFInfo
- Publication number
- CN204825895U CN204825895U CN201520401478.5U CN201520401478U CN204825895U CN 204825895 U CN204825895 U CN 204825895U CN 201520401478 U CN201520401478 U CN 201520401478U CN 204825895 U CN204825895 U CN 204825895U
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- slide
- column
- static pressure
- pile driver
- slideway
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a static pressure pile driver stand slide mechanism for in host computer and stand sliding connection's the static pressure pile driver, install the pneumatic cylinder among the host computer horizontal sliding path, stand lower part slide rail suits with the horizontal sliding path shape and can follow the slide and slide, and stand one side is articulated with the hydraulic rod tip, the slide can be dismantled, and its surface is equipped with wear -resisting slide. Compared with the prior art, the beneficial effects of the utility model are that: 1 )Establish the pneumatic cylinder and articulate with the hydraulic rod tip as power supply, stand in host computer horizontal sliding path, slide rail and slide relative slip are passed through to the stand bottom, and adjustment nature and adaptability are good, and the slip process is steady, and the horizontal resistance is little, 2 )The slide adopts with the host computer and divides the body structure, and the slide is segmentation combination formula, and each part all can be dismantled, and the maintenance is very convenient.
Description
Technical field
The utility model relates to static pressure pile driver moving connecting mechanism, particularly relates to a kind of static pressure pile driver column slide mechanism.
Background technology
The engineering mechanical device that current enforcement piling work uses mainly contains walking-type pile driver and static pressure pile driver.Wherein static pressure pile driver (as shown in Figure 1) is the engineering machinery utilizing reaction force steel sheet pile to be pressed into underground, is made up of Hydraulic Station, pile driver and ancillary service.Its principle catches several to be pressed in ground to become integrated counter-force stake with the earth, utilizes its pull-out resistance as counter-force, carry out the press-in operation of next stake with oil pressure.Static pressure pile driver can be walked completing in pile foundation, and then implements the continuous press-in operation of follow-up pile foundation.
Static pressure pile driver executes the slide anteroposterior action that man-hour requirement realizes the relative main frame of column at turning, require slip light and flexible; Simultaneously because body deadweight more than column is heavier, slideway wear surface easily weares and teares, and requires that wearing piece detachable maintaining is convenient.
Summary of the invention
The utility model provides a kind of static pressure pile driver column slide mechanism, in host horizontal slideway, establish hydraulic cylinder as power source, column and hydraulic push rod end hinged, column bottom is by slide rail and slideway relative sliding, and sliding process is steady, and horizontal resistance is little; Slideway each several part is all detachable, easy to maintenance.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A kind of static pressure pile driver column slide mechanism, for in the static pressure pile driver that main frame and column are slidably connected, be provided with hydraulic cylinder in described host horizontal slideway, column lower slide rails and horizontal slide shape adapt and can slide along slideway, column side and hydraulic push rod end hinged; Slideway is detachable, and its surface is provided with wear-resistant slide plate.
Otic placode is established in described column side, passes through pinned connection with the axle sleeve being located at hydraulic push rod end; Column opposite side is provided with collapsible protected apron.
The sliding friction face of described slideway is bottom surface, side and end face, and wherein brass slide plate is established in bottom surface and side, and end face establishes nylon slide plate.
Described slideway is fixedly connected with host rack by bolt.
Described slide plate is divided into several sections along slideway length direction, is fixedly connected with slideway by sunk screw.
Compared with prior art, the beneficial effects of the utility model are:
1) in host horizontal slideway, establish hydraulic cylinder as power source, column and hydraulic push rod end hinged, column bottom by slide rail and slideway relative sliding, scalability and compliance good, sliding process is steady, and horizontal resistance is little;
2) slideway and main frame adopt Split type structure, and slide plate is sectionally assembled, and each several part is all detachable, keeps in repair very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of static pressure pile driver.
Fig. 2 is top view of the present utility model.(for representing that slideway internal construction does not show column)
Fig. 3 is front elevation drawing of the present utility model.
Fig. 4 is the A-A sectional view of Fig. 2.
In figure: 1. collapsible protected apron 14. host rack of column 2. main frame 3. slideway 4. bolt 5. column otic placode 6. axle sleeve 7. bearing pin 8. slide plate 9. hydraulic cylinder 10. hydraulic push rod 11. holder 12. slide rail 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 2-Fig. 4, it is structural representation of the present utility model, a kind of static pressure pile driver column of the utility model slide mechanism, for (as shown in Figure 1) in the static pressure pile driver that main frame 2 and column 1 are slidably connected, in described main frame 2 horizontal slide 3, hydraulic cylinder 9 is installed, column 1 lower slide rails 12 and slideway 3 shape adapt and can slide along slideway 3, column 1 side and hydraulic push rod 10 end hinged; Slideway 3 is detachable, and its surface is provided with wear-resistant slide plate 8.
Otic placode 5 is established in described column 1 side, is connected by bearing pin 7 with the axle sleeve 6 being located at hydraulic push rod 10 end; Column 1 opposite side is provided with collapsible protected apron 13.
The sliding friction face of described slideway 3 is bottom surface, side and end face, and wherein brass slide plate is established in bottom surface and side, and end face establishes nylon slide plate.
Described slideway 3 is fixedly connected with host rack 14 by bolt 4.
Described slide plate 8 is divided into several sections along slideway 3 length direction, is fixedly connected with slideway 3 by sunk screw.
As shown in Figure 2, hydraulic cylinder 9 is longitudinally fixed in the horizontal slide 3 on main frame by holder 11, its hydraulic push rod 10 end establishes axle sleeve 6 to be connected by bearing pin 7 with the otic placode 5 of column 1 side, when passing into hydraulic oil in hydraulic cylinder 9, promote hydraulic push rod 10 and drive top column 1 to slide along slideway 3, thus realizing the relative sliding of column 1 and main frame 2.Column 1 opposite side is provided with collapsible protected apron 13, can play sealing and protective action to internal body.
Slideway 3 is fixed on host rack 14 by bolt 4, and each friction surface of slideway 3 is respectively equipped with slide plate 8, and slide plate 8 is segmental structure, therefore, only need change the slide plate 8 of worn area, reduce maintenance cost when wearing and tearing appear in slide plate 8 local.Slideway 3 can disassemble from host rack 14, and maintain and replace is very convenient.Slide plate 8 is also provided with oil cavity, and increased the flexibility of sliding by lubrication oil, anti-limited slip plate 8 weares and teares.
Claims (5)
1. a static pressure pile driver column slide mechanism, for in the static pressure pile driver that main frame and column are slidably connected, it is characterized in that, in described host horizontal slideway, hydraulic cylinder is installed, column lower slide rails and horizontal slide shape adapt and can slide along slideway, column side and hydraulic push rod end hinged; Slideway is detachable, and its surface is provided with wear-resistant slide plate.
2. a kind of static pressure pile driver column slide mechanism according to claim 1, it is characterized in that, otic placode is established in described column side, passes through pinned connection with the axle sleeve being located at hydraulic push rod end; Column opposite side is provided with collapsible protected apron.
3. a kind of static pressure pile driver column slide mechanism according to claim 1, is characterized in that, the sliding friction face of described slideway is bottom surface, side and end face, and wherein brass slide plate is established in bottom surface and side, and end face establishes nylon slide plate.
4. a kind of static pressure pile driver column slide mechanism according to claim 1, it is characterized in that, described slideway is fixedly connected with host rack by bolt.
5. a kind of static pressure pile driver column slide mechanism according to claim 1, it is characterized in that, described slide plate is divided into several sections along slideway length direction, is fixedly connected with slideway by sunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401478.5U CN204825895U (en) | 2015-06-11 | 2015-06-11 | Static pressure pile driver stand slide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401478.5U CN204825895U (en) | 2015-06-11 | 2015-06-11 | Static pressure pile driver stand slide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825895U true CN204825895U (en) | 2015-12-02 |
Family
ID=54683511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401478.5U Active CN204825895U (en) | 2015-06-11 | 2015-06-11 | Static pressure pile driver stand slide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825895U (en) |
-
2015
- 2015-06-11 CN CN201520401478.5U patent/CN204825895U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee after: Anshan Zizhu high tech equipment manufacturing Co., Ltd Address before: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee before: ANSHAN ZIZHU ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. |