CN202047412U - Walking type hydraulic pile machine capable of balanced elevating - Google Patents
Walking type hydraulic pile machine capable of balanced elevating Download PDFInfo
- Publication number
- CN202047412U CN202047412U CN2011201172933U CN201120117293U CN202047412U CN 202047412 U CN202047412 U CN 202047412U CN 2011201172933 U CN2011201172933 U CN 2011201172933U CN 201120117293 U CN201120117293 U CN 201120117293U CN 202047412 U CN202047412 U CN 202047412U
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- walking
- platform
- pile machine
- machine
- hydraulic
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- Expired - Fee Related
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Abstract
The utility model discloses a walking type hydraulic pile machine capable of balanced elevating, comprising a pile machine platform and canoe structures. The pile machine platform can be rotatingly supported on a platform chassis; a walking wheel drive box is supported on walking rails of each canoe structure through a walking wheel; a box body of the walking wheel drive box is connected with piston rods of hydraulic cylinders through a ball bearing; and cylinder bodies of the hydraulic cylinders are fixedly connected with the platform chassis. The walking type hydraulic pile machine can effectively avoid slant walking of a pile machine, and convenient pile foundation construction can be carried out under the disadvantageous conditions such as soft geology.
Description
Technical field
The utility model relates to a kind of building pile foundation engineering construction machinery, relates in particular to the improvement of walking hydraulic static stake machine walking mechanism.
Background technology
The method to set up of existing foundation construction stake is roughly squeezed into method, static(al) plunging, lash method etc., wherein cost is low, construction quality good because of having for the static(al) plunging, advantage such as pile driving process noiseless, friction, lateral displacement are little and obtain more and more widely application.
The all-hydraulic static(al) stake of walking machine is present the most common static(al) plunging piling machinery.It mainly comprises a machine platform, long ship structure, piling door frame, crane, counterweight and hydraulic system etc.The clamping hydraulic cylinder clamps preformed pile during piling, the piling hydraulic cylinder then presses down and drives in the preformed pile injection soil; Then mainly rely on during walking long ship structure and short ship structure alternately land or liftoff carrying out before and after or about mobile.In the hydraulic static stake machine of existing this structure, long ship structure is to be connected with platform by hydraulic cylinder, so that by hydraulic cylinder jack-up or time fall a machine platform, the adjustable height of adjusting each hydraulic cylinder can make a machine platform remain in level.But its canoe structure then is to be rigidly connected with bolt with being connected of machine platform of stake, this syndeton can guarantee the balance and the operate as normal of whole stake machine when the hard ground construction of opposed flattened, and in geology on the soft or broken terrain in the construction, when the canoe structure lands because of geology depression or ground injustice, and can not make a duty of machine platform held stationary, cause the uneven and inclination of complete machine and stake machine platform, this imbalance and inclination make long ship structure be difficult to move or land, cause whole stake machine to walk and to rotate, the stake machine can not move to down certain piling place and carry out operation.
The utility model content
At the above-mentioned deficiency of existing in prior technology, technical problem to be solved in the utility model provides a kind of machine of effectively avoiding and walks, and is convenient to the walking Hydraulic pile-driving machine at the energy balance lifting of geology soft terrain construction.
In order to solve the problems of the technologies described above, the walking Hydraulic pile-driving machine of energy balance lifting of the present utility model comprises a machine platform and canoe structure; This machine platform is supported on the platform chassis pivotally, is supported with the traction drive case by road wheel on the walking guide rail of described canoe structure; The casing of described traction drive case is connected with the piston rod of hydraulic cylinder by Ball support, and the cylinder body of described hydraulic cylinder then is fixedly connected on the platform chassis
After adopting said structure, because stake machine platform and/or platform base are hinged mutually by hydraulic cylinder and canoe structure, with the telescopic outrigger of hydraulic cylinder, make to guarantee variable support distances between stake each supporting-point of machine platform and canoe structure as the lifting of stake machine platform.When soft and when depression or ground relief occurring in geology, each supporting cylinder of canoe structure upper support stake machine platform, just can according to actual needs and conveniently adjust the collapsing length of its piston rod, thereby guarantee the balance and stability of stake machine platform, be convenient to moving of big ship, the convenient balance of whole stake machine on soft terrain that realize walked and revolution, and the stake machine is effectively expanded the Hydraulic pile-driving machine scope of application no matter all can easily run to the next place of driving piles under which kind of ground condition.
Description of drawings
Be described in further detail below in conjunction with the walking Hydraulic pile-driving machine of the drawings and specific embodiments the utility model energy balance lifting.
Fig. 1 is the structural representation of a kind of specific embodiment of walking Hydraulic pile-driving machine of the utility model energy balance lifting.
Among the figure, 1-canoe chassis, 2-walking guide rail, 3-canoe structure, 4-road wheel, 5-traction drive case, 6-Ball support, 7-hydraulic cylinder, 8-platform chassis, 9-stake machine platform.
The specific embodiment
In the embodiment shown in fig. 1, the walking Hydraulic pile-driving machine of energy balance lifting comprises a machine platform 9 and canoe structure 3.Stake machine platform 9 can be supported on the platform chassis 8 by gyroaxis with changeing, is supported with 4 hydraulic cylinders 7, per two hydraulic cylinders, 7 corresponding small boat structures 3 at the downside of platform chassis 8.On each canoe structure 3, all be equipped with two walking guide rails 2 abreast, walking guide rail 2 upper supports have road wheel 4, this road wheel 4 is loaded on the live axle, this live axle rotatably support is equipped with the hydraulic motor that is used for the rotation of ground-engaging wheel axle in the casing of road wheel driving box 5 on the casing of traction drive case 5.The piston rod that on the casing of road wheel driving box 5, is connecting hydraulic cylinder 7 by Ball support 6, this Ball support 6 comprises the bulb of the piston rod lift side that is positioned at hydraulic cylinder 7, and being fixedly installed in ball cup on traction drive case 5 casings, the bulb of piston rod outer end is loaded on the ball cup versatilely by the bulb lid.The cylinder body of hydraulic cylinder 7 is fixedly connected on the chassis 8 by adpting flange.Four hydraulic cylinders 7 in this structure all can be regulated the collapsing length of its piston rod independently.Bottom surface on every canoe structure 3 also is provided with canoe chassis 1, and canoe chassis 1 has bigger contact area with ground, so that alleviate its footprint pressure.
Above-mentioned only to have enumerated the utility model preferred embodiment a kind of, under the situation of the utility model basic principle, can also make many conversion and improvement.Cylinder body as hydraulic cylinder also can directly be fixedly connected on the machine platform, and not only adopts the platform base structure; Power set in the walking driving box can also be motor except that adopting fluid motor-driven, or the like.Need only the walking Hydraulic pile-driving machine of making the platform legs structure with hydraulic cylinder, all fall in the protection domain of the present utility model.
Claims (3)
1. the walking Hydraulic pile-driving machine of an energy balance lifting comprises a machine platform (9) and canoe structure (3); This machine platform (9) is supported on the platform chassis (8) pivotally, and the walking guide rail (2) of described canoe structure (3) is gone up and is supported with traction drive case (5) by road wheel (4); It is characterized in that: the casing of described traction drive case (5) is connected by the piston rod of Ball support (6) with hydraulic cylinder (7), and the cylinder body of described hydraulic cylinder (7) then is fixedly connected on the platform chassis (8).
2. the walking Hydraulic pile-driving machine of energy balance lifting according to claim 1, it is characterized in that: described road wheel (4) is loaded on the live axle, and this live axle turns on the casing that is supported on traction drive case (5).
3. the walking Hydraulic pile-driving machine of energy balance lifting according to claim 1, it is characterized in that: described Ball support (6) comprises the bulb that is positioned at hydraulic cylinder (7) piston rod outer end, and being fixedly installed in ball cup on traction drive case (5) casing, the bulb of piston rod outer end is loaded on the ball cup versatilely by the bulb lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201172933U CN202047412U (en) | 2011-04-20 | 2011-04-20 | Walking type hydraulic pile machine capable of balanced elevating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201172933U CN202047412U (en) | 2011-04-20 | 2011-04-20 | Walking type hydraulic pile machine capable of balanced elevating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047412U true CN202047412U (en) | 2011-11-23 |
Family
ID=44987725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201172933U Expired - Fee Related CN202047412U (en) | 2011-04-20 | 2011-04-20 | Walking type hydraulic pile machine capable of balanced elevating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362150A (en) * | 2013-07-20 | 2013-10-23 | 江苏久工重型机械股份有限公司 | Walking type detection platform for static load of engineering foundation piles |
| CN114319357A (en) * | 2022-01-06 | 2022-04-12 | 上海中联重科桩工机械有限公司 | Static pile press |
-
2011
- 2011-04-20 CN CN2011201172933U patent/CN202047412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362150A (en) * | 2013-07-20 | 2013-10-23 | 江苏久工重型机械股份有限公司 | Walking type detection platform for static load of engineering foundation piles |
| CN103362150B (en) * | 2013-07-20 | 2015-05-13 | 江苏久工重型机械股份有限公司 | Walking type detection platform for static load of engineering foundation piles |
| CN114319357A (en) * | 2022-01-06 | 2022-04-12 | 上海中联重科桩工机械有限公司 | Static pile press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20170420 |