CN203834535U - Novel bucket structure of bucket loader - Google Patents
Novel bucket structure of bucket loader Download PDFInfo
- Publication number
- CN203834535U CN203834535U CN201420121971.7U CN201420121971U CN203834535U CN 203834535 U CN203834535 U CN 203834535U CN 201420121971 U CN201420121971 U CN 201420121971U CN 203834535 U CN203834535 U CN 203834535U
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- sawtooth
- bucket
- gullet plate
- kidney
- 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
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- Shovels (AREA)
Abstract
A novel bucket structure of a bucket loader comprises a bucket. The bucket comprises a tail base, two side surfaces and a bottom surface. The two sides of the bottom surface are connected with the side surfaces, and the rear portion of the bottom surface and the rear portion of the two side surfaces are connected with the tail base. The bucket structure further comprises a sawtooth plate located on the side, close to the opening of the bucket, of a bottom plate. The sawtooth side of the sawtooth plate faces the opening of the bucket, two or more first kidney-shaped grooves are formed in the non-sawtooth side of the sawtooth plate, and the center lines in the length direction of the first kidney-shaped grooves are parallel to the sawtooth section of the sawtooth plate. Locating pins are installed on the bottom surface and penetrate through the first kidney-shaped grooves. A through hole is formed in the portion, close to the bottom, of one side surface, and one end of the sawtooth plate stretches out of the through hole. A second kidney-shaped groove is formed in the end of the sawtooth plate, and the center line in the length direction of the second kidney-shaped groove is perpendicular to the sawtooth section of the sawtooth plate. An eccentric shaft penetrates through the second kidney-shaped groove and is installed on an eccentric wheel, and a rotating shaft of the eccentric wheel is connected with a driving mechanism driving the eccentric wheel to rotate. The novel bucket structure of the bucket loader increases the discharging speed and is good in working stability.
Description
Technical field
The utility model relates to a kind of shovel loader, especially a kind of scraper bowl structure of shovel loader.
Background technology
Existing shovel loader, comprise vehicle frame, described bottom of frame is installed walking sprocket wheel, on described vehicle frame, motor is installed, driver's cabin and operating desk, described operating desk is connected with hydraulic jacking cylinder, the expansion link of described hydraulic jacking cylinder is connected with scraper bowl tailstock, described scraper bowl comprises tailstock, two sides and bottom surface, the both sides of described bottom surface are connected with described side, the rear portion of described bottom surface, the rear portion of two sides is all connected with described tailstock, the conveyer belt arranging on described tailstock in order to material is sent scraper bowl deliver on the shuttle of liquid rear portion connects, the uncovered of the charging aperture of described conveyer belt and scraper bowl joins, described conveyer belt is arranged on roller, the rotating shaft of described roller is connected with hydraulic motor.
Existing scraper bowl, relies on the jacking force of hydraulic jacking cylinder completely, will after bucket tilt, material be sent on conveyer belt, and discharging speed is slower; Moreover when running into material particles thickness when inhomogeneous, there will be stuck state, job stability is poor.
Summary of the invention
In order to overcome, the discharging speed of scraper bowl of existing shovel loader is slow, the poor deficiency of job stability, and the utility model provides a kind of scraper bowl structure that promotes discharging speed, novel shovel loader that job stability is good.
The utility model solves the technical scheme that its technical problem adopts:
A kind of scraper bowl structure of novel shovel loader, comprise scraper bowl, described scraper bowl comprises tailstock, two sides and bottom surface, the both sides of described bottom surface are connected with described side, the rear portion of described bottom surface, the rear portion of two sides is all connected with described tailstock, described scraper bowl structure also comprises gullet plate, described gullet plate is positioned at base plate near scraper bowl open-position-side, the sawtooth side of described gullet plate is uncovered towards described scraper bowl, the non-sawtooth side of described gullet plate has at least two the first kidney slots, the center line of the length direction of described the first kidney slot is parallel with the toothed segment of described gullet plate, on described bottom surface, alignment pin is installed, described alignment pin is through described the first kidney slot, the place, close bottom of one of them side has through hole, described through hole is stretched out in one end of described gullet plate, the end of described gullet plate has the second kidney slot, the center line of the length direction of described the second kidney slot is vertical with the toothed segment of described gullet plate, eccentric shaft is through described the second kidney slot, described eccentric shaft is arranged on eccentric wheel, described eccentric rotating shaft is connected with the driving mechanism for rotating with movable eccentric wheel.
Further, described driving mechanism is rotating cylinder, and the output shaft of described rotating cylinder is connected with described rotating shaft.Certainly, driving mechanism can be also motor or pneumatic element.
Further, described driving mechanism is rotating cylinder, and initiatively umbrella wheel is installed on the output shaft of described rotating cylinder, described active umbrella wheel and the engagement of passive umbrella wheel, described passive umbrella wheel is connected with described rotating shaft, and described rotating shaft is arranged on bearing support, and described bearing support is fixed on a side.Certainly, also can adopt other the kind of drive.
The beneficial effects of the utility model are mainly manifested in: promote discharging speed, job stability is good.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the scraper bowl structure of novel shovel loader.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 1, a kind of scraper bowl structure of novel shovel loader, comprise scraper bowl 1, described scraper bowl comprises tailstock 2, two sides 3, 4 and bottom surface 5, the both sides of described bottom surface 5 and described side 3, 4 connect, the rear portion of described bottom surface 5, two sides 3, 4 rear portion is all connected with described tailstock 2, described scraper bowl structure also comprises gullet plate 6, described gullet plate 6 is positioned at base plate near scraper bowl open-position-side, the sawtooth side of described gullet plate 6 is uncovered towards described scraper bowl, the non-sawtooth side of described gullet plate 6 has at least two the first kidney slots, the center line of the length direction of described the first kidney slot is parallel with the toothed segment of described gullet plate, on described bottom surface, alignment pin is installed, described alignment pin is through described the first kidney slot, the place, close bottom of one of them side has through hole, described through hole is stretched out in one end of described gullet plate, the end of described gullet plate has the second kidney slot, the center line of the length direction of described the second kidney slot is vertical with the toothed segment of described gullet plate, eccentric shaft 7 is through described the second kidney slot, described eccentric shaft 7 is arranged on eccentric wheel 8, the rotating shaft of described eccentric wheel 8 is connected with the driving mechanism 9 for rotating with movable eccentric wheel.
Further, described driving mechanism is 9 rotating cylinders, and the output shaft of described rotating cylinder is connected with described rotating shaft.Certainly, driving mechanism can be also motor or pneumatic element.
Further, described driving mechanism 9 is rotating cylinder, and initiatively umbrella wheel is installed on the output shaft of described rotating cylinder, described active umbrella wheel and the engagement of passive umbrella wheel, described passive umbrella wheel is connected with described rotating shaft, and described rotating shaft is arranged on bearing support, and described bearing support is fixed on a side.Certainly, also can adopt other the kind of drive.
When shovel loader is worked, driving mechanism also starts simultaneously, now, rotating shaft is rotated, and can control described eccentric shaft 7 swings, make the left and right reciprocating action of described gullet plate, realized like this work of sawtooth, accelerated charging rate, the coarse granule in large or fine granule can have been smashed simultaneously, also play the state of avoiding coarse granule stuck, promoted the stability of work.
Claims (3)
1. the scraper bowl structure of a novel shovel loader, comprise scraper bowl, described scraper bowl comprises tailstock, two sides and bottom surface, the both sides of described bottom surface are connected with described side, the rear portion of described bottom surface, the rear portion of two sides is all connected with described tailstock, it is characterized in that: described scraper bowl structure also comprises gullet plate, described gullet plate is positioned at base plate near scraper bowl open-position-side, the sawtooth side of described gullet plate is uncovered towards described scraper bowl, the non-sawtooth side of described gullet plate has at least two the first kidney slots, the center line of the length direction of described the first kidney slot is parallel with the toothed segment of described gullet plate, on described bottom surface, alignment pin is installed, described alignment pin is through described the first kidney slot, the place, close bottom of one of them side has through hole, described through hole is stretched out in one end of described gullet plate, the end of described gullet plate has the second kidney slot, the center line of the length direction of described the second kidney slot is vertical with the toothed segment of described gullet plate, eccentric shaft is through described the second kidney slot, described eccentric shaft is arranged on eccentric wheel, described eccentric rotating shaft is connected with the driving mechanism for rotating with movable eccentric wheel.
2. the scraper bowl structure of novel shovel loader as claimed in claim 1, is characterized in that: described driving mechanism is rotating cylinder, and the output shaft of described rotating cylinder is connected with described rotating shaft.
3. the scraper bowl structure of novel shovel loader as claimed in claim 1 or 2, it is characterized in that: described driving mechanism is rotating cylinder, initiatively umbrella wheel is installed on the output shaft of described rotating cylinder, described active umbrella wheel and the engagement of passive umbrella wheel, described passive umbrella wheel is connected with described rotating shaft, described rotating shaft is arranged on bearing support, and described bearing support is fixed on a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121971.7U CN203834535U (en) | 2014-03-12 | 2014-03-12 | Novel bucket structure of bucket loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121971.7U CN203834535U (en) | 2014-03-12 | 2014-03-12 | Novel bucket structure of bucket loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834535U true CN203834535U (en) | 2014-09-17 |
Family
ID=51512395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121971.7U Expired - Fee Related CN203834535U (en) | 2014-03-12 | 2014-03-12 | Novel bucket structure of bucket loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217695A (en) * | 2015-06-04 | 2017-09-29 | 甘丽霞 | Bull-dozer |
-
2014
- 2014-03-12 CN CN201420121971.7U patent/CN203834535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217695A (en) * | 2015-06-04 | 2017-09-29 | 甘丽霞 | Bull-dozer |
| CN107217695B (en) * | 2015-06-04 | 2021-07-06 | 温州南猩信息科技有限公司 | Bulldozer |
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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 |
Granted publication date: 20140917 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |