CN111119178A - Slide plate operation device of pile driver - Google Patents
Slide plate operation device of pile driver Download PDFInfo
- Publication number
- CN111119178A CN111119178A CN202010178972.5A CN202010178972A CN111119178A CN 111119178 A CN111119178 A CN 111119178A CN 202010178972 A CN202010178972 A CN 202010178972A CN 111119178 A CN111119178 A CN 111119178A
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- Prior art keywords
- sliding plate
- sliding
- upright post
- block
- main
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A slide plate operation device of a pile driver belongs to a road guardrail pile driver. The sliding plate lifting device comprises a sliding plate track, a sliding block and a sliding plate lifting device; the sliding plates are positioned on the sliding plate rails, the two sliding plate rails are arranged in parallel, and the sliding blocks freely slide on the sliding plate rails; the sliding plate jacking device is positioned at the lower end of the sliding block and pushes the sliding block upwards; the two main upright posts of the sliding plate track are arranged in parallel; the lower end of the main upright post is connected with a T-shaped frame, the rear end of the T-shaped frame is connected with an inclined cylinder, the front end of the inclined cylinder is connected to the main upright post, and the inclined cylinder pushes the main upright post to perform inclining and elevation displacement movement; the sliding plate track also comprises an auxiliary upright post, the auxiliary upright post is hinged with the upper end of the main upright post and is bent by taking the hinged point as a fulcrum; or the auxiliary upright posts extend the stroke of the main upright post upwards through screw connection. The advantages are that: the whole machine has small vibration, the service life of the whole machine is prolonged, the piling efficiency is improved, the comfort of a driver during operation is improved, and the piling difficulty is reduced.
Description
Technical Field
The invention relates to a road guardrail pile driving and drawing machine, in particular to a sliding plate operation device of the pile driving and drawing machine.
Background
Currently, people need to drive vertical piles into the ground during basic construction or maintenance of the basic construction.
When a highway is constructed or maintained, an anti-collision guardrail needs to be arranged on the highway for traffic safety, a common anti-collision guardrail plate is arranged on a guardrail pile, and the guardrail pile needs to be driven into the ground by a hydraulic pile driver;
when the base for installing the solar panel is constructed or maintained, the pedestal pile of the base needs to be driven into the ground by a hydraulic pile driver.
In fig. 1, the hydraulic pile driver comprises: the hydraulic pile driving device comprises a vertical column (1-1), a lower pressing arm oil cylinder (1-2), a trapezoidal frame (1-3), a walking motor (1-4), a hydraulic oil tank (1-5), a radiator (1-6), a lower frame (1-7), a walking assembly (1-8), a multi-way operating valve handle (1-9), a seat (1-10), a pitching oil cylinder (1-11), a diesel engine (1-12), an inclined oil cylinder (1-13), a lower pressing arm (1-14), a sliding plate (1-17), a hydraulic hammer (1-15), a pile driving cap (1-16), a transverse beam (1-18) and a rear supporting rod (1-19).
The upright posts are two parallel upright posts, and the two upright posts are sliding plate rails; one end of the lower pressing arm (1-14) is positioned at the position of the sliding plate track, the end part of the lower pressing arm (1-14) is connected with the upper end of the sliding plate (1-17), the sliding plate is positioned on the sliding plate track, and the lower pressing arm (1-14) drives the lower sliding plate (1-17) to slide up and down on the sliding plate track when moving up and down.
The rigid connection of the hold-down arm to the upper end of the slide plate causes the following problems:
when piling, the hydraulic hammer is rigidly connected with the pile driver, and the pressing arm is relied on to forcibly exert the downward pressure on the sliding plate to carry out pile driving construction, so that the whole machine vibrates excessively, the comfort of the driver is greatly reduced, the abrasion of the equipment is accelerated, and the service life of the equipment is shortened.
Disclosure of Invention
The invention aims to provide a sliding plate operation device of a pile driving and extracting machine, which solves the problem that the vibration of the whole machine is overlarge due to the rigid connection of a lower press arm and the upper end of a sliding plate in the prior art.
The purpose of the invention is realized as follows: the slide board running device includes: the sliding plate lifting device comprises a sliding plate track, a sliding block and a sliding plate lifting device; the sliding plates are positioned on the sliding plate rails, the two sliding plate rails are arranged in parallel, and the sliding blocks freely slide on the sliding plate rails; the sliding plate jacking device is positioned at the lower end of the sliding block and upwards jacks the sliding block.
The skateboard track includes: the device comprises a main upright post, an auxiliary upright post, an inclined cylinder and a T-shaped frame;
the two main upright posts are arranged in parallel; the lower end of the main upright post is connected with a T-shaped frame, the rear end of the T-shaped frame is connected with an inclined cylinder, the front end of the inclined cylinder is connected to the main upright post, and the inclined cylinder pushes the main upright post to perform inclining and elevation displacement movement; the sliding plate track also comprises an auxiliary upright post, the auxiliary upright post is hinged with the upper end of the main upright post and is bent by taking the hinged point as a fulcrum; or the auxiliary upright posts extend the stroke of the main upright post upwards through screw connection.
The inclined cylinders are positioned on one side of the main upright posts, or positioned on two sides of the main upright posts, or positioned in the middle of the two main upright posts.
The slider include: the main sliding block, the auxiliary sliding block and the sliding plate; the main sliding block and the auxiliary sliding block are both positioned on the sliding plate track, or positioned in the inner side slideway of the sliding plate track, or positioned on the outer side slideway of the sliding plate track; the slave slide block is positioned at the upper end of the master slide block; the sliding plate and the slave sliding block are connected into a whole, and the sliding plate protrudes out of the sliding plate track.
The main sliding block is a frame, lower pressing arm hinge holes are formed in two sides in the frame, a lower pressing arm of the sliding plate jacking device is hinged to the lower pressing arm hinge holes through a pin shaft, and the lower pressing arm drives the main sliding block to operate on a sliding plate track and pushes the auxiliary sliding block to operate.
The slave sliding block is provided with a front clamping plate and a rear clamping plate which are clamped on the sliding plate track; an inner wear plate and an outer wear plate are connected between the slave slide block and the slide plate track respectively.
The slide board jacking device comprises: the lifting cylinder, the rear support and the lower pressing arm; one end of the lower pressure arm is connected with one end of the rear support, the other end of the rear support is connected with the rear end of the T-shaped frame, the rear end of the T-shaped frame is also connected with a lifting cylinder, and the other end of the lifting cylinder is connected to the lower pressure arm; the other end of the pressing arm is positioned at the bottom end of the sliding plate and pushes the sliding plate upwards.
The sliding plate jacking device comprises a sliding plate jacking block and a lifting cylinder; the lifting cylinder is arranged between the two main upright posts, the lifting cylinder is positioned at the bottom end of the sliding plate, the top end of the lifting cylinder is connected with a sliding plate ejector block, and the lifting cylinder directly pushes the sliding plate upwards through the sliding plate ejector block during lifting.
The auxiliary upright post has the beneficial effects that by adopting the scheme, the auxiliary upright post is connected to the upper end of the lifting upright post, so that the height of the upright post track is greatly increased, the stroke of the sliding plate is increased, and the engineering construction requirement is met to the maximum extent; when the main lifting cylinder ascends, the sliding plate is lifted upwards, and when the main lifting cylinder descends, the sliding plate is in a free state, so that the whole machine vibration is greatly reduced when a beating and pulling hammer and clamping plate combination body arranged on the sliding plate works.
The problem of excessive vibration of the whole machine caused by rigid connection of the lower press arm and the upper end of the sliding plate in the prior art is solved, and the purpose of the invention is achieved.
The advantages are that:
1. the perpendicularity of the driven pile is high, the operation is simpler than that of an old pile machine, and the technical requirements on drivers are not high compared with the old pile machine.
2. The whole machine has small vibration, the service life of the whole machine is prolonged, and the comfort of a driver during operation is improved.
3. The upright post is higher, and the main lifting cylinder and the upright post with different lengths can be provided for users to meet different working condition requirements.
Drawings
Fig. 1 is a structural view of a pile driver for a road guardrail of the background art.
FIG. 2 is a front view structural diagram of the top block of the slide board of the present invention positioned by the inner side of the column.
Fig. 3 is a rear axle side view of fig. 2.
Fig. 4 is a front perspective view of fig. 3.
Fig. 5 is a front isometric view of the slider of fig. 3.
Fig. 6 is a perspective view of the slider of fig. 3 from the rear.
Fig. 7 is a perspective view of the main slider of fig. 3.
FIG. 8 is a block diagram of the overwrap main slide of FIG. 3 in axial view.
FIG. 9 is a front view of the top block of the skateboard of the present invention positioned externally of the upright.
Fig. 10 is a left side view structural view of fig. 9.
Fig. 11 is an isometric view of fig. 9.
FIG. 12 is a front view structural diagram of the top block of the oil cylinder direct top sliding plate of the invention.
Fig. 13 is a left side view structural view of fig. 12.
Fig. 14 is an isometric view of 12.
In the figure, 1, a main upright post; 2. a secondary upright post; 3. a slide plate; 4. a slide plate top block; 5. a tilt cylinder; 6. a lift cylinder; 7. a T-shaped frame; 8. rear support; 9. a pressing arm; 10. a hammer clamp plate assembly; 11. a main slider; 12. a slave slider; 13. a lower press arm hinge hole; 14. an inner wear plate; 15. an outer wear plate.
Detailed Description
Example 1: the pile driver is any pile driver disclosed in the prior art, and the sliding plate running device can be matched with the pile driver for use.
In fig. 2-7. The slide board running device includes: the sliding plate lifting device comprises a sliding plate track, a sliding block and a sliding plate lifting device; the sliding plates are positioned on the sliding plate rails, the two sliding plate rails are arranged in parallel, and the sliding blocks freely slide on the sliding plate rails; the sliding plate jacking device is positioned at the lower end of the sliding block and upwards jacks the sliding block.
The skateboard track includes: the device comprises a main upright post 1, an auxiliary upright post 2, an inclined cylinder 5 and a T-shaped frame 7;
the two main upright posts 1 are arranged in parallel; the lower end of the main upright post 1 is connected with a T-shaped frame 7, the rear end of the T-shaped frame 7 is connected with an inclined cylinder 5, the front end of the inclined cylinder 5 is connected to the main upright post 1, and the inclined cylinder 5 pushes the main upright post 1 to move in an inclining and inclining way; the sliding plate track also comprises an auxiliary upright post 2, wherein the auxiliary upright post 2 is hinged with the upper end of the main upright post 1 and is bent by taking the hinged point as a pivot; or the auxiliary upright post 2 extends the stroke of the main upright post 1 upwards through screw connection.
The inclined cylinder 5 is positioned on one side of the main upright post 1 and positioned in the middle of the two main upright posts 1.
The slider include: a master slide 11, a slave slide 12 and a slide 3; the main slide block 11 and the auxiliary slide block 12 are both positioned on the slide plate track, or positioned in the inner side slide way of the slide plate track, or positioned on the outer side slide way of the slide plate track; the slave slide block 12 is positioned at the upper end of the master slide block 11; the sliding plate 3 is connected with the slave sliding block 12 into a whole, and the sliding plate 3 protrudes out of the sliding plate track.
The main sliding block 11 is a frame, lower pressing arm hinge holes 13 are formed in two sides in the frame, outer wrapping blocks are arranged on two sides outside the frame and clamped outside the sliding plate rail, and a wear-resisting plate is arranged between each outer wrapping block and the sliding plate rail; the lower press arm 9 of the sliding plate jacking device is hinged on a lower press arm hinge hole 13 through a pin shaft, and the lower press arm 9 drives the main sliding block 11 to run on the sliding plate track and pushes the auxiliary sliding block 12 to run.
The main sliding block 11 is a frame, two sides in the frame are provided with press arm hinge holes 13, a press arm 9 of the sliding plate jacking device is hinged on the press arm hinge holes 13 through a pin shaft, and the press arm 9 drives the main sliding block 11 to operate on a sliding plate track and pushes the auxiliary sliding block 12 to operate.
The slave slide block 12 is provided with a front clamping plate and a rear clamping plate which are clamped on a slide plate track; an inner wear plate 14 and an outer wear plate 15 are connected between the slave slide 12 and the slide track, respectively.
The slide board jacking device comprises: a lifting cylinder 6, a rear support 8 and a lower pressure arm 9; one end of a lower pressure arm 9 is connected with one end of a rear support 8, the other end of the rear support 8 is connected with the rear end of a T-shaped frame 7, the rear end of the T-shaped frame 7 is also connected with a lifting cylinder 6, and the other end of the lifting cylinder 6 is connected to the lower pressure arm 9; the other end of the lower pressing arm 9 is positioned at the bottom end of the sliding plate and pushes the sliding plate upwards.
Example 2: in fig. 8-11, the tilt cylinders 5 are located on both sides of the main upright 1.
The main sliding block 11 is a frame, lower pressing arm hinge holes 13 are formed in two sides in the frame, inner embedded blocks are arranged on two sides outside the frame, the inner embedded blocks are located in the sliding plate track, and a wear-resisting plate is arranged between the inner embedded blocks and the sliding plate track; the lower press arm 9 of the sliding plate jacking device is hinged on a lower press arm hinge hole 13 through a pin shaft, and the lower press arm 9 drives the main sliding block 11 to run on the sliding plate track and pushes the auxiliary sliding block 12 to run.
The rest was the same as in example 1.
Example 3: in fig. 12-14, the tilt cylinder 5 is located at the middle of two uprights.
The sliding plate jacking device comprises a sliding plate jacking block 4 and a lifting cylinder 6; the lifting cylinder 6 is arranged between the two main upright posts 1, the lifting cylinder 6 is positioned at the bottom end of the sliding plate, the top end of the lifting cylinder 6 is connected with a sliding plate ejector block 4, and the lifting cylinder 6 is lifted and lowered to directly push the sliding plate upwards through the sliding plate ejector block 4.
The rest was the same as in example 1.
Claims (8)
1. The utility model provides a slide running device of pile driver, characterized by: the slide board running device includes: the sliding plate lifting device comprises a sliding plate track, a sliding block and a sliding plate lifting device; the sliding plates are positioned on the sliding plate rails, the two sliding plate rails are arranged in parallel, and the sliding blocks freely slide on the sliding plate rails; the sliding plate jacking device is positioned at the lower end of the sliding block and upwards jacks the sliding block.
2. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the skateboard track includes: the device comprises a main upright post, an auxiliary upright post, an inclined cylinder and a T-shaped frame;
the two main upright posts are arranged in parallel; the lower end of the main upright post is connected with a T-shaped frame, the rear end of the T-shaped frame is connected with an inclined cylinder, the front end of the inclined cylinder is connected to the main upright post, and the inclined cylinder pushes the main upright post to perform inclining and elevation displacement movement; the sliding plate track also comprises an auxiliary upright post, the auxiliary upright post is hinged with the upper end of the main upright post and is bent by taking the hinged point as a fulcrum; or the auxiliary upright posts extend the stroke of the main upright post upwards through screw connection.
3. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the inclined cylinders are positioned on one side of the main upright posts, or positioned on two sides of the main upright posts, or positioned in the middle of the two main upright posts.
4. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the slider include: the main sliding block, the auxiliary sliding block and the sliding plate; the main sliding block and the auxiliary sliding block are both positioned on the sliding plate track, or positioned in the inner side slideway of the sliding plate track, or positioned on the outer side slideway of the sliding plate track; the slave slide block is positioned at the upper end of the master slide block; the sliding plate and the slave sliding block are connected into a whole, and the sliding plate protrudes out of the sliding plate track.
5. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the main sliding block is a frame, lower pressing arm hinge holes are formed in two sides in the frame, a lower pressing arm of the sliding plate jacking device is hinged to the lower pressing arm hinge holes through a pin shaft, and the lower pressing arm drives the main sliding block to operate on a sliding plate track and pushes the auxiliary sliding block to operate.
6. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the slave sliding block is provided with a front clamping plate and a rear clamping plate which are clamped on the sliding plate track; an inner wear plate and an outer wear plate are connected between the slave slide block and the slide plate track respectively.
7. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the slide board jacking device comprises: the lifting cylinder, the rear support and the lower pressing arm; one end of the lower pressure arm is connected with one end of the rear support, the other end of the rear support is connected with the rear end of the T-shaped frame, the rear end of the T-shaped frame is also connected with a lifting cylinder, and the other end of the lifting cylinder is connected to the lower pressure arm; the other end of the pressing arm is positioned at the bottom end of the sliding plate and pushes the sliding plate upwards.
8. The sliding plate operation device of the pile driver as claimed in claim 1, wherein: the sliding plate jacking device comprises a sliding plate jacking block and a lifting cylinder; the lifting cylinder is arranged between the two main upright posts, the lifting cylinder is positioned at the bottom end of the sliding plate, the top end of the lifting cylinder is connected with a sliding plate ejector block, and the lifting cylinder directly pushes the sliding plate upwards through the sliding plate ejector block during lifting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010178972.5A CN111119178A (en) | 2020-03-15 | 2020-03-15 | Slide plate operation device of pile driver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010178972.5A CN111119178A (en) | 2020-03-15 | 2020-03-15 | Slide plate operation device of pile driver |
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CN111119178A true CN111119178A (en) | 2020-05-08 |
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Family Applications (1)
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CN202010178972.5A Pending CN111119178A (en) | 2020-03-15 | 2020-03-15 | Slide plate operation device of pile driver |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114715012A (en) * | 2022-03-14 | 2022-07-08 | 厦门厦工重工有限公司 | Clamp, guardrail breakdown van and guardrail plate mounting method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204418180U (en) * | 2014-12-25 | 2015-06-24 | 兴化市顺风机械科技有限公司 | A kind of hydraulic pressure plays a machine |
CN207348063U (en) * | 2017-08-24 | 2018-05-11 | 徐州益通机械科技有限公司 | Piling pile pulling all-in-one machine with folding support guide upright post |
CN108532601A (en) * | 2018-06-30 | 2018-09-14 | 徐州万盛工程设备有限公司 | A kind of column of highway barrier stake pile-driving and-pulling machine |
CN209227527U (en) * | 2018-09-13 | 2019-08-09 | 徐州市盖力工程机械有限公司 | A kind of 45 degree of tilt adjustment devices for piling machine |
CN212104071U (en) * | 2020-03-15 | 2020-12-08 | 徐州万盛工程设备有限公司 | Slide plate operation device of pile driver |
-
2020
- 2020-03-15 CN CN202010178972.5A patent/CN111119178A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204418180U (en) * | 2014-12-25 | 2015-06-24 | 兴化市顺风机械科技有限公司 | A kind of hydraulic pressure plays a machine |
CN207348063U (en) * | 2017-08-24 | 2018-05-11 | 徐州益通机械科技有限公司 | Piling pile pulling all-in-one machine with folding support guide upright post |
CN108532601A (en) * | 2018-06-30 | 2018-09-14 | 徐州万盛工程设备有限公司 | A kind of column of highway barrier stake pile-driving and-pulling machine |
CN209227527U (en) * | 2018-09-13 | 2019-08-09 | 徐州市盖力工程机械有限公司 | A kind of 45 degree of tilt adjustment devices for piling machine |
CN212104071U (en) * | 2020-03-15 | 2020-12-08 | 徐州万盛工程设备有限公司 | Slide plate operation device of pile driver |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114715012A (en) * | 2022-03-14 | 2022-07-08 | 厦门厦工重工有限公司 | Clamp, guardrail breakdown van and guardrail plate mounting method thereof |
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