CN105525614A - Diesel hammer pile driver - Google Patents
Diesel hammer pile driver Download PDFInfo
- Publication number
- CN105525614A CN105525614A CN201410577589.1A CN201410577589A CN105525614A CN 105525614 A CN105525614 A CN 105525614A CN 201410577589 A CN201410577589 A CN 201410577589A CN 105525614 A CN105525614 A CN 105525614A
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- China
- Prior art keywords
- hinged
- diesel hammer
- main support
- bracket
- pile driver
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a diesel hammer pile driver. The diesel hammer pile driver comprises a supporting frame assembly and a crawler-type chassis provided with a winch and a bearing frame. The supporting frame assembly comprises an upper supporting frame, a main supporting frame and a lower supporting frame which are hinged sequentially, the work end surfaces of the three sections of the supporting frame assembly are each provided with a sliding rail, the sliding rails are provided with a diesel hammer and a pile pipe, and the grounded end of the lower supporting frame is provided with a leveling hydraulic cylinder. The crawler-type chassis is hinged to a main arm, the main arm is hinged to the inner side of the main supporting frame through a double-triangle frame, the double-triangle frame is hinged to one end of a lifting oil cylinder, and the other end of the lifting oil cylinder is hinged to one end of an adjustment rod; the crawler-type chassis is hinged to the double-triangle frame through a secondary arm and further hinged to the main arm through a main arm oil cylinder; the secondary arm is hinged to the lower supporting frame through a connecting rod; a steel cable in the winch sequentially passes through two fixed pulley sets and then is connected with the diesel hammer. The overall height and length of the diesel hammer pile driver are reduced, and the stability and safety are obviously improved.
Description
Technical field
The invention belongs to constructional engineering machinery equipment technical field, relate to a kind of diesel hammer pile driver.
Background technology
Although existing pile driver achieves the modular construction of decomposable asymmetric choice net combination, still there is volume comparatively large, length overlength, especially set level rear height superelevation, cause the problem of poor stability, road passage capability is poor, mobile transport very inconvenience; In addition, because existing stake machine adopts motor power to control the running of unit head, the adaptive capacity for differently quality base is poor.
Summary of the invention
The object of this invention is to provide a kind of diesel hammer pile driver, solve existing equipment and set level rear height superelevation, movement is inconvenient, current stability and poor stability; For the problem of the differently piling adaptive capacity difference of quality base.
The technical solution adopted in the present invention is, a kind of diesel hammer pile driver, comprises bracket assembly and caterpillar chassis, caterpillar chassis is fixedly installed hoist engine, and the rear end upper surface of caterpillar chassis is provided with bracing frame; Bracket assembly comprises upper bracket, main support and lower carriage three sections, and hinged by upper pin assembly between upper bracket and main support, upper pin assembly is positioned at the side of upper bracket and main support; Hinged by lower bearing pin assembly between main support and lower carriage, lower bearing pin assembly is arranged on the one side towards caterpillar chassis; The operative end surface that bracket assembly is three sections is respectively arranged with slide rail, and the axis of three sections of slide rails coaxially passes through up and down,
Slide rail is provided with diesel hammer by slide block, and diesel hammer lower surface is provided with corresponding pile pipe; The earth terminal of lower carriage is provided with levelling fluid cylinder,
The inner side hypomere of main support is hinged with two tripod; Caterpillar chassis and principal arm hinged, principal arm is hinged with two tripod, two tripod and hoist cylinder one end hinged, the hoist cylinder other end and adjusting lever one end hinged; Caterpillar chassis and auxiliary one end hinged, the auxiliary other end is hinged with two tripod; Caterpillar chassis is also hinged with principal arm cylinder block one end, principal arm oil cylinder piston one end and principal arm hinged; Auxiliary also by connecting rod and lower carriage hinged;
Upper bracket upper end is provided with pulley bracket, and pulley bracket two ends are respectively provided with one group of fixed pulley group; Cable wire in hoist engine, is connected with diesel hammer through after two groups of fixed pulley groups successively.
Diesel hammer pile driver of the present invention, is further characterized in that:
Caterpillar chassis is provided with hydraulic pressure for pressure device, hydraulic pressure is connected with operating control device for pressure device, and operating control device is communicated with principal arm oil cylinder, hoist cylinder, hoist engine and levelling fluid cylinder respectively.
Contact jaw four sides between upper bracket with main support is also fixedly connected with by multiple bolt at erectility, and meanwhile, the contact jaw four sides between main support with lower carriage is fixedly connected with by multiple bolt at erectility.
Pulley bracket can around upper bracket vertical axes.
The hinged adjusting lever being provided with a band oblique angle of epimere inside main support, the two ends of adjusting lever are connected with main support by lug pin mode.
The invention has the beneficial effects as follows: adopt full hydraulic drive, carry out folding gathering in by various structures, the size achieving whole height and length reduces, easy and simple to handle, and movement is convenient, and stability and safety significantly improve; In addition, by using different piling head unit, the adaptive capacity for differently quality base significantly strengthens.
Accompanying drawing explanation
Fig. 1 is the vertical working status architecture schematic diagram of diesel hammer pile driver of the present invention;
Fig. 2 is collapsed folded one structural representation of diesel hammer pile driver of the present invention;
Fig. 3 is collapsed folded two structural representation of diesel hammer pile driver of the present invention.
In figure, 1. caterpillar chassis, 2. principal arm, 3. principal arm oil cylinder, 4. auxiliary, 5. pair tripod, 6. upper bracket, 7. main support, 8. lower carriage, 9. hoist cylinder, 10. slide rail, 11. diesel hammers, 12. pile pipes, 13. levelling fluid cylinders, 14. upper pin assemblies, 15. lower bearing pin assemblies, 16. fixed pulley groups, 17. pulley brackets, 18. cable wires, 19. adjusting levers, 20. bracing frames, 21. bearing pin A, 22. bearing pin B, 23. hoist engines, 24. connecting rods, 25. slide blocks, 26. bearing pin C, 27. bearing pin D, 28. bearing pin E, 29. bearing pin F, 30. bearing pin G.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As Fig. 1, the structure of diesel hammer pile driver of the present invention is, comprises bracket assembly and caterpillar chassis 1, caterpillar chassis 1 is fixedly installed hoist engine 23, and the rear end upper surface of caterpillar chassis 1 is provided with bracing frame 20; Bracket assembly comprises upper bracket 6, main support 7 and lower carriage 8 three sections, hinged by upper pin assembly 14 between upper bracket 6 and main support 7, upper pin assembly 14 is positioned at the side of upper bracket 6 and main support 7, simultaneously, contact jaw four sides between upper bracket 6 with main support 7 is also fixedly connected with by multiple bolt at erectility, can realize upper bracket 6 and fold in the horizontal direction after these Bolt dismantlings; Hinged by lower bearing pin assembly 15 between main support 7 and lower carriage 8, lower bearing pin assembly 15 is arranged on the one side towards caterpillar chassis 1, meanwhile, the contact jaw four sides between main support 7 with lower carriage 8 is also fixedly connected with by multiple bolt, and these bolts equally also can disassemble when folding; The operative end surface that bracket assembly is three sections is respectively arranged with slide rail 10, and the axis of three sections of slide rails 10 coaxially passes through up and down, and slide rail 10 is provided with diesel hammer 11 by slide block 25, and diesel hammer 11 lower surface is provided with corresponding pile pipe 12; The earth terminal of lower carriage 8 is provided with levelling fluid cylinder 13, for the stable support to whole bracket assembly;
The hinged adjusting lever 19 being provided with a band oblique angle of (towards caterpillar chassis 1 one side) epimere inside main support 7, the two ends of adjusting lever 19 are connected with main support 7 by lug pin mode, the inner side hypomere of main support 7 is provided with bearing pin C26, and main support 7 is hinged with two tripod 5 by bearing pin C26; Caterpillar chassis 1 is hinged with principal arm 2 by bearing pin A21, and principal arm 2 is hinged with two tripod 5 by bearing pin E28, two tripod 5 pass through bearing pin F29 and hoist cylinder 9 one end hinged, hoist cylinder 9 other end and adjusting lever 19 one end hinged; Caterpillar chassis 1 is hinged with auxiliary 4 one end by bearing pin B22, and auxiliary 4 other end is hinged with pair tripod 5 by bearing pin G30; Caterpillar chassis 1 is simultaneously hinged by bearing pin B22 and principal arm oil cylinder 3 cylinder body one end, principal arm oil cylinder 3 piston one end pass through bearing pin D27 and principal arm 2 hinged; Auxiliary 4 is also hinged by connecting rod 24 and lower carriage 8;
Upper bracket 6 upper end is provided with can around the pulley bracket 17 of upper bracket 6 vertical axes, and pulley bracket 17 two ends are respectively provided with one group of fixed pulley group 16; Cable wire 18 in hoist engine 23, is connected with diesel hammer 11 through after two groups of fixed pulley groups 16 successively.
Caterpillar chassis 1 is provided with hydraulic pressure for pressure device, hydraulic operation control device (comprising pressure distributor and operation control box) is provided with in driver's cabin on caterpillar chassis 1, hydraulic operation control device is provided with four oil circuit controls, be communicated with principal arm oil cylinder 3, hoist cylinder 9, hoist engine 23 and levelling fluid cylinder 13 respectively, and control the work of these four parts.
Principal arm oil cylinder 3, hoist cylinder 9 are set to symmetrical double-cylinder structure respectively, and make hydraulic power stable operation, ensure that the reliability of work, syndeton is safe firm; The auxiliary 4 arranged in addition, by rationally arranging its length, make setting level of entirety highly lower, in mobile transportation, stability is better.
The course of work of apparatus of the present invention is, with reference to Fig. 1, it is duty when bracket assembly is upright, now by a circle bolt, upper bracket 6 is fixed respectively with main support 7, main support 7 and lower carriage 8, the levelling fluid cylinder 13 of lower carriage 8 is stretched out, after making the compacting corresponding to pile driving position of earth terminal base plate position, pins principal arm oil cylinder 3, hoist cylinder 9 and levelling fluid cylinder 13, below diesel hammer 11, connect pile pipe 12, piling operation can be started.
When apparatus of the present invention need movement, with reference to Fig. 2, first lay down pile pipe 12, then diesel hammer 11 is locked in main support 7 medium position, diesel hammer 11 is parked fixed, then principal arm oil cylinder 3 is controlled, the motion of hoist cylinder 9, bracket assembly is made to change level into from erectility, lower carriage 8 and main support 7 rotate around lower bearing pin assembly 15, lower carriage 8 naturally droops, with reference to Fig. 3, then upper bracket 6 is folded by upper pin assembly 14, also ride on bracing frame 20 together with main support 7, the front and back bulk of whole bracket assembly is just made to shorten, or directly disassemble diesel hammer 11, the pulley bracket 17 arranged by upper bracket 6 upper end is around upper bracket 6 vertical axes 90 degree, pulley bracket 17 is the level of state, the overall height of bracket assembly can be reduced, increase general stability and safety, be convenient to road, ensure that transportation safety.
The present invention is except using diesel hammer 11, and piling unit can also select hydraulic hammer, electrically operated hammer or spiral drilling device, adapts to different geological technique requirements, can realize the piling operation of more than the 18 meters degree of depth.
Claims (5)
1. a diesel hammer pile driver, comprise bracket assembly and caterpillar chassis (1), caterpillar chassis (1) is fixedly installed hoist engine (23), the rear end upper surface of caterpillar chassis (1) is provided with bracing frame (20); Bracket assembly comprises upper bracket (6), main support (7) and lower carriage (8) three sections, hinged by upper pin assembly (14) between upper bracket (6) and main support (7), upper pin assembly (14) is positioned at the side of upper bracket (6) and main support (7); Hinged by lower bearing pin assembly (15) between main support (7) and lower carriage (8), lower bearing pin assembly (15) is arranged on towards the one side of caterpillar chassis (1); The operative end surface that bracket assembly is three sections is respectively arranged with slide rail (10), and the axis of three sections of slide rails (10) coaxially passes through up and down, it is characterized in that:
Slide rail (10) is provided with diesel hammer (11) by slide block (25), and diesel hammer (11) lower surface is provided with corresponding pile pipe (12); The earth terminal of lower carriage (8) is provided with levelling fluid cylinder (13),
The inner side hypomere of main support (7) is hinged with two tripod (5); Caterpillar chassis (1) is hinged with principal arm (2), principal arm (2) is hinged with two tripod (5), two tripod (5) and hoist cylinder (9) one end are hinged, hoist cylinder (9) other end and adjusting lever (19) one end hinged; Caterpillar chassis (1) is hinged with auxiliary (4) one end, and auxiliary (4) other end is hinged with two tripod (5); Caterpillar chassis (1) is also hinged with principal arm oil cylinder (3) cylinder body one end, principal arm oil cylinder (3) piston one end and principal arm (2) hinged; Auxiliary (4) is also hinged by connecting rod (24) and lower carriage (8);
Upper bracket (6) upper end is provided with pulley bracket (17), and pulley bracket (17) two ends are respectively provided with one group of fixed pulley group (16); Cable wire (18) in hoist engine (23), is connected with diesel hammer (11) afterwards through two groups of fixed pulley groups (16) successively.
2. diesel hammer pile driver according to claim 1, it is characterized in that: described caterpillar chassis (1) is provided with hydraulic pressure for pressure device, hydraulic pressure is connected with operating control device for pressure device, and operating control device is communicated with principal arm oil cylinder (3), hoist cylinder (9), hoist engine (23) and levelling fluid cylinder (13) respectively.
3. diesel hammer pile driver according to claim 1, it is characterized in that: described upper bracket (6) is also fixedly connected with by multiple bolt at erectility with the contact jaw four sides between main support (7), meanwhile, the contact jaw four sides between main support (7) with lower carriage (8) is fixedly connected with by multiple bolt at erectility.
4. diesel hammer pile driver according to claim 1, is characterized in that: described pulley bracket (17) can around upper bracket (6) vertical axes.
5. diesel hammer pile driver according to claim 1, it is characterized in that: the described hinged adjusting lever (19) being provided with a band oblique angle of main support (7) inner side epimere, the two ends of adjusting lever (19) are connected with main support (7) by lug pin mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577589.1A CN105525614A (en) | 2014-10-24 | 2014-10-24 | Diesel hammer pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577589.1A CN105525614A (en) | 2014-10-24 | 2014-10-24 | Diesel hammer pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525614A true CN105525614A (en) | 2016-04-27 |
Family
ID=55768109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410577589.1A Pending CN105525614A (en) | 2014-10-24 | 2014-10-24 | Diesel hammer pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013147A (en) * | 2016-07-01 | 2016-10-12 | 无锡雨德智能物联网科技有限公司 | Pile driver |
| CN112502151A (en) * | 2020-12-11 | 2021-03-16 | 徐州恒兴金桥机械科技有限公司 | Inclination angle adjusting device of pile frame of hydraulic pile driver |
-
2014
- 2014-10-24 CN CN201410577589.1A patent/CN105525614A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013147A (en) * | 2016-07-01 | 2016-10-12 | 无锡雨德智能物联网科技有限公司 | Pile driver |
| CN112502151A (en) * | 2020-12-11 | 2021-03-16 | 徐州恒兴金桥机械科技有限公司 | Inclination angle adjusting device of pile frame of hydraulic pile driver |
| CN112502151B (en) * | 2020-12-11 | 2024-09-24 | 徐州恒兴金桥机械科技有限公司 | Inclination angle adjusting device of pile frame of hydraulic pile driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |