CN2312246Y - self-propelled pile cutting machine - Google Patents
self-propelled pile cutting machine Download PDFInfo
- Publication number
- CN2312246Y CN2312246Y CN 97245455 CN97245455U CN2312246Y CN 2312246 Y CN2312246 Y CN 2312246Y CN 97245455 CN97245455 CN 97245455 CN 97245455 U CN97245455 U CN 97245455U CN 2312246 Y CN2312246 Y CN 2312246Y
- Authority
- CN
- China
- Prior art keywords
- frame
- self
- cutting knife
- cutting machine
- pile
- 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
Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a stake machine is cut to self-propelled, it comprises frame, preceding cutter frame and preceding cutter, back cutter frame and back cutter, hydraulic cylinder, drive arrangement, establishes two front wheels and a back drive wheel in the frame, and preceding cutter frame is connected at the frame front end with the round pin axle hinge, and back cutter frame and hydraulic cylinder one end are connected fixedly, can cut into the pile head along the frame back-and-forth movement by the hydro-cylinder promotion. The utility model discloses rational in infrastructure, easy operation, work efficiency is high, can guarantee to cut a quality moreover, is the stake machine of cutting of an ideal.
Description
The utility model relates to a kind of building machinery, specifically a kind of self-propelled pile cutting machine.
We know that basis system stake is an important process of construction foundation working.Because ground condition and system stake machinery, the foundation pile pile crown exceeds foundation ditch ground height not to be waited, and cuts flat these high or low pile crowns and is very important, and its workload is very miscellaneous greatly again.At present, manual the beaing of domestic whole employings finished, and its efficient is low, difficult quality control.
The purpose of this utility model is exactly in order to overcome existing manual deficiency of cutting flat pile crown, provides a kind of simple and reasonable for structure, easy to operate, work efficiency is high, and it is consistent to cut off the pile crown height, does not hinder the self-propelled pile cutting machine of pile body.
For achieving the above object, a kind of self-propelled pile cutting machine, it is characterized in that it reaches preceding cutting knife, back cutoff knife rack by frame, preceding cutoff knife rack and afterwards cutting knife, hydraulic jack, drive unit are formed, establish two front-wheels and a rear drive sprocket on the frame, preceding cutoff knife rack is hinged at the frame front end with bearing pin, back cutoff knife rack and hydraulic jack one end are connected and fixed, and can be promoted to move forward and backward along frame the incision pile crown by oil cylinder.
During the utility model work, pile crown is included between the cutting knife of front and back, by the hydraulic jack pressurization firmly, pushed or cut off pile crown.The front and back cutting knife can be selected straight sword cutting knife of pincers type and semi-circular cutting knife for use.Rear drive sprocket can be realized walking by motor drives, but and optional turning.The utility model is rational in infrastructure, and is simple to operate, cuts an efficient and more manually beats raising greatly.
Below in conjunction with accompanying drawing the utility model is further described;
Fig. 1 is the utility model structural representation, and Fig. 2 is Figure 1A-A schematic diagram.
From Fig. 1, Fig. 2, can find out, a kind of self-propelled pile cutting machine, it is provided with frame 1, and frame is provided with two front-wheels 2 and a rear drive sprocket 3.Rear drive sprocket is realized driving and turning to by the drive unit 4 of compositions such as motor and reducing gear.By 6 supportings of supporting behind supporting 5 and the oil cylinder before the oil cylinder two hydraulic jacks 7 are installed on the frame, they can be by a hydraulic workstation 8 drive work, and Hydraulic Station 8 is made up of motor, oil pump, fuel tank and operation valve etc.Above-mentioned is known technology, does not describe in detail.
The utility model is cutoff knife rack 9 before the front end of frame 1 is provided with by the bearing pin hinge, and by bearing pin 10 lockings.Dial and to remove bearing pin 10, can open preceding cutoff knife rack, frame moves ahead to include in and plugs bearing pin again behind the pile body and fix.Cut stake by back cutting knife reach.Cutting knife 11 and back cutting knife 13 before being equipped with respectively on preceding cutoff knife rack 9, the back cutoff knife rack 12.The preceding supporting 5 usefulness bearing pins of back cutoff knife rack 12 and hydraulic jack are connected and fixed.Supporting 5 both sides are provided with slide block 14 before back cutoff knife rack 12 both sides and the oil cylinder, can move along the slideway on the frame, and play the role of positioning.
During the utility model work, transfer to bearing pin 10, cutoff knife rack 9 before the rotating opening drives whole frame by drive unit and moves ahead, and pile body is included between the cutting knife of frame front and back in cutoff knife rack 9 before the locking.Start hydraulic workstation, the work of drive hydraulic jack, hydraulic jack promotes the back cutoff knife rack and the back cutting knife moves forward along frame, the pile body before and after extruding or the cut-out between the cutting knife.The forward and backward cutting knife of the utility model can be the straight sword cutting knife of pincers type, and it makes the pile body part be subjected to high pressure, and concrete is extruded destruction, and the reinforcing bar in the pile body is kept, and prepares intercepting on request and gives measured length.The front and back cutting knife also can be selected semi-circular cutting knife, and it can together cut off pile body together with reinforcing bar.
The utility model is rational in infrastructure, and is simple to operate, high efficiency, and can guarantee to cut quality of pile, be a kind of desirable pile cutting machine.
Claims (3)
1, a kind of self-propelled pile cutting machine, it is characterized in that it reaches preceding cutting knife, back cutoff knife rack by frame, preceding cutoff knife rack and afterwards cutting knife, hydraulic jack, drive unit are formed, establish two front-wheels and a rear drive sprocket on the frame, preceding cutoff knife rack is hinged at the frame front end with bearing pin, back cutoff knife rack and hydraulic jack one end are connected and fixed, can promote to move forward and backward the incision pile crown by oil cylinder along frame.
2, self-propelled pile cutting machine as claimed in claim 1 is characterized in that said forward and backward cutting knife is the straight sword cutting knife of pincers type.
3, self-propelled pile cutting machine as claimed in claim 1 is characterized in that said forward and backward cutting knife is semi-circular cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245455 CN2312246Y (en) | 1997-10-06 | 1997-10-06 | self-propelled pile cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245455 CN2312246Y (en) | 1997-10-06 | 1997-10-06 | self-propelled pile cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312246Y true CN2312246Y (en) | 1999-03-31 |
Family
ID=33953931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245455 Expired - Fee Related CN2312246Y (en) | 1997-10-06 | 1997-10-06 | self-propelled pile cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312246Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499483A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Tubular pile cutting and crushing machine |
| CN104963340A (en) * | 2015-07-14 | 2015-10-07 | 上海市水利工程集团有限公司 | Underwater hydraulic pile cutting machine for dismantling engineering |
-
1997
- 1997-10-06 CN CN 97245455 patent/CN2312246Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499483A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Tubular pile cutting and crushing machine |
| CN104963340A (en) * | 2015-07-14 | 2015-10-07 | 上海市水利工程集团有限公司 | Underwater hydraulic pile cutting machine for dismantling engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |