CN217325545U - Special hydraulic shovel bucket device is excavated on road surface - Google Patents
Special hydraulic shovel bucket device is excavated on road surface Download PDFInfo
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- CN217325545U CN217325545U CN202122762125.6U CN202122762125U CN217325545U CN 217325545 U CN217325545 U CN 217325545U CN 202122762125 U CN202122762125 U CN 202122762125U CN 217325545 U CN217325545 U CN 217325545U
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Abstract
The utility model relates to a hydraulic bucket device special for road surface excavation, which comprises a bucket main body; the top of the bucket body is provided with a second connecting lug plate; the second connecting lug plate is connected with a quick connecting device; the quick connecting device comprises a fixing plate; the top of the fixing plate is provided with a first connecting lug plate; the two ends of the bottom of the fixed plate are provided with sliding chutes; the two sides of the bottom of the fixed plate are provided with clamping plates, and the two ends of the top of each clamping plate are provided with sliding blocks; the two clamping plates are connected in the two sliding grooves in a sliding manner through the sliding blocks; two ends of the bottom of the inner sides of the two clamping plates are provided with connecting shafts for connecting the bucket; the bottom of the fixing plate is provided with a telescopic mechanism for controlling the clamping or loosening of the two clamping plates; the second connecting lug plate is connected with the four connecting shafts; the utility model discloses an effectual quick-operation joint that has realized of quick-operation joint device to and the workman only need sit just can accomplish the connection in the driver's cabin, not only reduced the manpower, still improved work efficiency.
Description
Technical Field
The utility model relates to a tight field of scraper bowl equipment refers in particular to a special hydraulic pressure scraper bowl device is excavated on road surface.
Background
An excavator is an essential important device in a construction machine, and is often used for earth excavation and landfill work.
Traditional excavator is in daily work, when needing to be changed the scraper bowl, needs the workman manually to unload the scraper bowl from excavating equipment, then manually installs the scraper bowl after changing and goes again, and it is time-consuming to disregard, still hard, reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a special hydraulic pressure scraper bowl device is excavated in road surface.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a hydraulic bucket device special for road surface excavation comprises a bucket main body; the top of the bucket body is provided with a second connecting lug plate; the second connecting lug plate is connected with a quick connecting device; the quick connecting device comprises a fixing plate; the top of the fixing plate is provided with a first connecting lug plate; the bottoms of the two ends of the fixed plate in the width direction are provided with sliding chutes; the clamping plates are arranged on two sides of the bottom of the fixing plate along the length direction, and the sliding blocks are arranged at two ends of the tops of the two clamping plates; the two clamping plates are connected in the two sliding grooves in a sliding mode through the sliding blocks and are parallel to each other; two ends of the bottom of the inner sides of the two clamping plates are respectively provided with a connecting shaft for connecting the bucket; the bottom of the fixing plate is provided with a telescopic mechanism for controlling the clamping or loosening of the two clamping plates; and the second connecting lug plate is connected with the four connecting shafts.
Preferably, the telescopic mechanism comprises a double-drive hydraulic cylinder; the driving ends at two ends of the double-drive hydraulic cylinder are respectively connected with the clamping plates at two sides; the front end and the rear end of the dual-drive hydraulic cylinder are both provided with four telescopic rods; and two of the four telescopic rods are connected with the two clamping plates respectively in a group.
Preferably, tension springs which are used for pulling the two clamping plates inwards all the time are sleeved on the driving ends of the four telescopic rods; and one ends of the four tension springs are connected to the shells of the two telescopic rods respectively.
Preferably, a round baffle plate for preventing the clamping plate from sliding out of the sliding groove is arranged on the outer side of the sliding groove; the circular baffle can be detached and installed at will.
Preferably, four connecting axle one end all is provided with the threaded rod, and equally divide on two splint and do not be provided with corresponding screw hole.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses an effectual quick-operation joint that has realized of quick-operation joint device to and the workman only need sit just can accomplish the connection in the driver's cabin, not only reduced the manpower, still improved work efficiency.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic partial cross-sectional view of the front side of a hydraulic bucket device for excavating a road surface according to the present invention;
fig. 2 is a schematic cross-sectional view of a quick connecting device of a hydraulic bucket device special for road surface excavation according to the present invention;
FIG. 3 is a schematic view of a bottom surface telescoping mechanism of the hydraulic bucket device quick connecting device for pavement excavation according to the present invention;
fig. 4 is the utility model discloses a road surface excavates special hydraulic pressure scraper bowl device quick connect device's bottom surface spout sketch map.
Wherein: 1. a fixing plate; 2. a bucket body; 3. a first connecting lug plate; 4. a chute; 5. a splint; 6. a slider; 7. a connecting shaft; 8. a telescoping mechanism; 9. a second connecting lug plate; 10. a dual-drive hydraulic cylinder; 11. a telescopic rod; 12. a tension spring; 13. a circular baffle; 14. a threaded rod; 15 quick connect device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1-4 show a hydraulic bucket device for road surface excavation according to the present invention, which comprises a bucket body 2; the top of the bucket body 2 is provided with a second connecting lug plate 9; the second connecting lug plate 9 is connected with a quick connecting device 15; the quick-connection device 15 comprises a fixing plate 1; the top of the fixing plate 1 is provided with a first connecting lug plate 3; the bottoms of two ends of the fixed plate 1 in the width direction are provided with sliding chutes 4; the clamping plates 5 are arranged on two sides of the bottom of the fixed plate 1 along the length direction, and the sliding blocks 6 are arranged at two ends of the tops of the two clamping plates 5; the two clamping plates 5 are connected in the two sliding grooves 4 in a sliding manner through the sliding blocks 6, and the two clamping plates 5 are parallel to each other; two ends of the bottom of the inner sides of the two clamping plates 5 are respectively provided with a connecting shaft 7 for connecting a bucket; the bottom of the fixed plate 1 is provided with a telescopic mechanism 8 for controlling the clamping or loosening of the two clamping plates 5; the top of the bucket body 2 is provided with a second connecting lug plate 9, and the second connecting lug plate 9 is connected with four connecting shafts 7; the telescopic mechanism 8 comprises a double-drive hydraulic cylinder 10; the driving ends at two ends of the double-drive hydraulic cylinder 10 are respectively connected with the clamping plates 5 at two sides; the front end and the rear end of the dual-drive hydraulic cylinder 10 are both provided with four telescopic rods 11; two of the four telescopic rods 11 are connected with the two clamping plates 5 respectively.
Furthermore, tension springs 12 which are used for pulling the two clamping plates 5 inwards all the time are sleeved on the driving ends of the four telescopic rods 11; four the one end of extension spring 12 is equallyd divide and is connected respectively on two telescopic link 11's casing, is that splint 5 can more effectual tight scraper bowl of clamp prevent to drop.
Further, a round baffle 13 for preventing the clamping plate 5 from sliding out of the sliding groove 4 is arranged on the outer side of the sliding groove 4; the round baffle 13 can be freely detached and installed, and the clamping plate 5 is prevented from sliding out of the sliding groove 4 when moving.
Furthermore, four connecting axle 7 one end all is provided with threaded rod 14, and equally divide on two splint 5 and do not be provided with corresponding screw hole, can be according to the size of specification adjustment connecting axle 7.
When in use: when excavation is needed, firstly, the excavating equipment is connected with the first connecting lug plate 3 on the fixed plate 1, the telescopic mechanism 8 is started after connection, the double-drive hydraulic pressure drives the two clamping plates 5 to move outwards, the drive ends of the two telescopic rods 11 are extended immediately, then the two telescopic rods move to the second connecting lug plate 9 of the bucket body 2, the connecting shaft 7 on the clamping plate 5 corresponds to the connecting hole on the second connecting lug plate 9, then the double-drive hydraulic cylinder 10 is started to enable the clamping plate 5 to move inwards, the connecting shaft 7 passes through the connecting hole of the second connecting lug plate 9, the double-drive hydraulic cylinder 10 is closed after the clamping plate 5 moves to be tightly attached to the second connecting lug plate 9, at the moment, the bucket body 2 is connected with the excavating equipment completely, when the bucket body 2 needs to be replaced after excavation, the double-drive hydraulic cylinder 10 is started quickly through the same steps to loosen the clamping plate 5, and the used bucket body 2 falls off, the connecting structure moves to a new bucket body 2, the double-drive hydraulic cylinder 10 is started again to clamp the clamping plate 5, and therefore the new bucket body 2 is fixed.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a special hydraulic pressure scraper bowl device is excavated in road surface which characterized in that: comprises a bucket body; the top of the bucket body is provided with a second connecting lug plate; the second connecting lug plate is connected with a quick connecting device; the quick connecting device comprises a fixing plate; the top of the fixing plate is provided with a first connecting lug plate; the bottoms of the two ends of the fixed plate in the width direction are provided with sliding chutes; the clamping plates are arranged on two sides of the bottom of the fixing plate along the length direction, and the sliding blocks are arranged at two ends of the tops of the two clamping plates; the two clamping plates are connected in the two sliding grooves in a sliding mode through the sliding blocks and are parallel to each other; two ends of the bottom of the inner sides of the two clamping plates are respectively provided with a connecting shaft for connecting the bucket; the bottom of the fixing plate is provided with a telescopic mechanism for controlling the clamping or loosening of the two clamping plates; and the second connecting lug plate is connected with the four connecting shafts.
2. The hydraulic bucket device for road excavation of claim 1, wherein: the telescopic mechanism comprises a double-drive hydraulic cylinder; the driving ends at two ends of the double-driving hydraulic cylinder are respectively connected with the clamping plates at two sides; the front end and the rear end of the dual-drive hydraulic cylinder are respectively provided with four telescopic rods; and two of the four telescopic rods are connected with the two clamping plates respectively in a group.
3. The hydraulic bucket device for road excavation of claim 2, wherein: tension springs which are used for pulling the two clamping plates inwards all the time are sleeved on the driving ends of the four telescopic rods; and one ends of the four tension springs are connected to the shells of the two telescopic rods respectively.
4. The hydraulic bucket device for road excavation of claim 1, wherein: a round baffle plate for preventing the clamping plate from sliding out of the sliding groove is arranged on the outer side of the sliding groove; the circular baffle can be detached and installed at will.
5. The hydraulic bucket device for road excavation of claim 1, wherein: four connecting axle one end all is provided with the threaded rod, and equally divide on two splint and do not be provided with corresponding screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762125.6U CN217325545U (en) | 2021-11-12 | 2021-11-12 | Special hydraulic shovel bucket device is excavated on road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762125.6U CN217325545U (en) | 2021-11-12 | 2021-11-12 | Special hydraulic shovel bucket device is excavated on road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325545U true CN217325545U (en) | 2022-08-30 |
Family
ID=82944852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122762125.6U Active CN217325545U (en) | 2021-11-12 | 2021-11-12 | Special hydraulic shovel bucket device is excavated on road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325545U (en) |
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2021
- 2021-11-12 CN CN202122762125.6U patent/CN217325545U/en active Active
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