CN203452110U - Angle-adjustable flattening side slope shovel blade of bulldozer - Google Patents
Angle-adjustable flattening side slope shovel blade of bulldozer Download PDFInfo
- Publication number
- CN203452110U CN203452110U CN201320432134.1U CN201320432134U CN203452110U CN 203452110 U CN203452110 U CN 203452110U CN 201320432134 U CN201320432134 U CN 201320432134U CN 203452110 U CN203452110 U CN 203452110U
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- China
- Prior art keywords
- scraper
- oil cylinder
- angle
- side slope
- slideway
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- Expired - Fee Related
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- 208000028804 PERCHING syndrome Diseases 0.000 claims description 34
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to an angle-adjustable flattening side slope shovel blade of a bulldozer. The angle-adjustable flattening side slope shovel blade comprises a shovel blade body, scrapers, an angle adjustment oil cylinder, hinge pins, an oil cylinder support, supports, an arc-shaped scraper slide way, a slide way fixing base and a slide way base. The two ends of the shovel blade body are provided with the scrapers respectively, lower ends of the scrapers are movably connected with the shovel blade body through the hinge pins, one end of the angle adjustment oil cylinder is connected with the scrapers through the supports, the other end of the angle adjustment oil cylinder is connected with the shovel blade body through the oil cylinder support, the slide way base is arranged inside the arc-shaped scraper slide way, one end of the arc-shaped scraper slide way is connected with the scrapers through the slide way fixing base, and the other end of the arc-shaped scraper slide way is connected with the shovel blade body through the slide way base. The angle-adjustable flattening side slope shovel blade has the advantages that the angle-adjustable flattening side slope shovel blade is high in adaptability and can be suitable for side slope flattening operation at various angles; the scrapers are convenient to dismantle and can be installed and dismantled according to specific operating conditions; a great amount of manpower is saved, and work efficiency of road construction is remarkably improved.
Description
Technical field
The utility model relates to a kind of bulldozer perching knife, relates in particular to the smooth side slope perching knife of a kind of bulldozer adjustable angle.
Background technology
At present the purposes of bulldozer very extensively, be one of Work machine the most frequently used in earth moving machinery, can smooth location, excavating cut slope, construct the operations such as embankment.Wherein, in smooth location, sometimes need road side slope on both sides of the road to carry out smooth operation, yet present bulldozer perching knife can't carry out smooth operation to road side slope on both sides of the road when bulldozing.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of can solve bulldozer with bulldozing shovel blade, shovel native in the ，Dui road side slope on both sides of the road smooth side slope perching knife of adjustable angle that carries out smooth operation.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
The smooth side slope perching knife of a kind of bulldozer adjustable angle, comprise perching knife 1, scraper 2, angle modulation oil cylinder 3, bearing pin 4, oil cylinder supports 6, support 7, arc scraper slideway 8, slideway holder 9 and slideway base 10, the two ends of perching knife 1 arrange respectively scraper 2, the lower end of scraper 2 is flexibly connected with perching knife 1 by bearing pin 4, one end of angle modulation oil cylinder 3 is connected with scraper 2 by supporting 7, the other end of angle modulation oil cylinder 3 supports 6 by oil cylinder and is connected with perching knife 1, arc scraper slideway 8 inner sides arrange slideway base 10, one end of arc scraper slideway 8 is connected with scraper 2 by slideway holder 9, the other end of arc scraper slideway 8 is connected with perching knife 1 by slideway base 10.
The smooth side slope perching knife of described bulldozer adjustable angle also comprises pin 5, and pin 5 is inserted in a side of bearing pin 4, and restriction scraper 2 is in axial motion.
The bottom of described slideway base 10 arranges roller 11, and arc scraper slideway 8 is connected with slideway base 10 by roller 11, to limit in vertical direction stressed of scraper 2.
Operating principle of the present utility model: first at the two ends of perching knife, install respectively can smooth side slope scraper, according to the different scrapers that needs, under the effect of angle modulation oil cylinder, adjust the angle of inclination of scraper, to adapt to different angles side slope job requirements, then carry out the smooth operation of side slope of different angles; Arc scraper slideway slides along the slideway base being fixed on perching knife, with in vertical direction stressed of restriction scraper, angle modulation oil cylinder can support rotation around oil cylinder, scraper can rotate around bearing pin, the difference of angle modulation oil cylinder overhang, the angle of scraper is also just different, and scope 0 degree of angle is to 60 degree.When not using scraper, angle modulation oil cylinder bounces back to minimum range, and at this time scraper is in vertical state, and when angle modulation oil cylinder is in maximum range time, scraper is horizontal.
The beneficial effects of the utility model are: 1, strong adaptability, can adapt to the smooth operation of side slope of various angles.2, scraper part divides convenient disassembly, can be according to concrete operating mode installing/dismounting.3, saved a large amount of manpower work, the operating efficiency of highway construction is significantly improved.4, by adjustable angle perching knife, can also adjust the angle of flat slope, to adapt to 0 degree to the smooth side slope of 60 degree.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of arc scraper slideway in Fig. 1;
Fig. 3 is the structural representation of scraper in Fig. 1.
Wherein, 1-perching knife, 2-scraper, 3-angle modulation oil cylinder, 4-bearing pin, 5-pin, 6-oil cylinder supports, and 7-supports, 8-arc scraper slideway, 9-slideway holder, 10-slideway base, 11-roller.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
With reference to Fig. 1-3, the smooth side slope perching knife of a kind of bulldozer adjustable angle described in this specific embodiment, comprise perching knife 1, scraper 2, angle modulation oil cylinder 3, bearing pin 4, oil cylinder supports 6, support 7, arc scraper slideway 8, slideway holder 9 and slideway base 10, the two ends of perching knife 1 arrange respectively scraper 2, the lower end of scraper 2 is flexibly connected with perching knife 1 by bearing pin 4, one end of angle modulation oil cylinder 3 is connected with scraper 2 by supporting 7, the other end of angle modulation oil cylinder 3 supports 6 by oil cylinder and is connected with perching knife 1, arc scraper slideway 8 inner sides arrange slideway base 10, one end of arc scraper slideway 8 is connected with scraper 2 by slideway holder 9, the other end of arc scraper slideway 8 is connected with perching knife 1 by slideway base 10.
The smooth side slope perching knife of described bulldozer adjustable angle also comprises pin 5, and pin 5 is inserted in a side of bearing pin 4, and restriction scraper 2 is in axial motion.
The bottom of described slideway base 10 arranges roller 11, and arc scraper slideway 8 is connected with slideway base 10 by roller 11, to limit in vertical direction stressed of scraper 2.
The operating principle of this specific embodiment: first at the two ends of perching knife, install respectively can smooth side slope scraper, according to the different scrapers that needs, under the effect of angle modulation oil cylinder, adjust the angle of inclination of scraper, to adapt to different angles side slope job requirements, then carry out the smooth operation of side slope of different angles; Arc scraper slideway slides along the slideway base being fixed on perching knife, with in vertical direction stressed of restriction scraper, angle modulation oil cylinder can support rotation around oil cylinder, scraper can rotate around bearing pin, the difference of angle modulation oil cylinder overhang, the angle of scraper is also just different, and scope 0 degree of angle is to 60 degree.When not using scraper, angle modulation oil cylinder bounces back to minimum range, and at this time scraper is in vertical state, and when angle modulation oil cylinder is in maximum range time, scraper is horizontal.
The beneficial effect of this specific embodiment is: 1, strong adaptability, can adapt to the smooth operation of side slope of various angles.2, scraper part divides convenient disassembly, can be according to concrete operating mode installing/dismounting.3, saved a large amount of manpower work, the operating efficiency of highway construction is significantly improved.4, by adjustable angle perching knife, can also adjust the angle of flat slope, to adapt to 0 degree to the smooth side slope of 60 degree.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.
Claims (3)
1. the smooth side slope perching knife of bulldozer adjustable angle, it is characterized in that: comprise perching knife (1), scraper (2), angle modulation oil cylinder (3), bearing pin (4), oil cylinder supports (6), support (7), arc scraper slideway (8), slideway holder (9) and slideway base (10), the two ends of perching knife (1) arrange respectively scraper (2), the lower end of scraper (2) is flexibly connected with perching knife (1) by bearing pin (4), one end of angle modulation oil cylinder (3) is connected with scraper (2) by supporting (7), the other end of angle modulation oil cylinder (3) supports (6) by oil cylinder and is connected with perching knife (1), arc scraper slideway (8) inner side arranges slideway base (10), one end of arc scraper slideway (8) is connected with scraper (2) by slideway holder (9), the other end of arc scraper slideway (8) is connected with perching knife (1) by slideway base (10).
2. the smooth side slope perching knife of a kind of bulldozer adjustable angle as claimed in claim 1, is characterized in that: also comprise pin (5), described pin (5) is inserted in a side of bearing pin (4).
3. the smooth side slope perching knife of a kind of bulldozer adjustable angle as claimed in claim 1, is characterized in that: the bottom of described slideway base (10) arranges roller (11), and arc scraper slideway (8) is connected with slideway base (10) by roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432134.1U CN203452110U (en) | 2013-07-20 | 2013-07-20 | Angle-adjustable flattening side slope shovel blade of bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432134.1U CN203452110U (en) | 2013-07-20 | 2013-07-20 | Angle-adjustable flattening side slope shovel blade of bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452110U true CN203452110U (en) | 2014-02-26 |
Family
ID=50132000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320432134.1U Expired - Fee Related CN203452110U (en) | 2013-07-20 | 2013-07-20 | Angle-adjustable flattening side slope shovel blade of bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967069A (en) * | 2014-05-08 | 2014-08-06 | 中国人民解放军63983部队 | Telescopic bulldozing shovel blade |
| CN108633395A (en) * | 2018-07-18 | 2018-10-12 | 张家界天门山水果供销专业合作社 | A kind of application is digged pit equipment with fruit tree |
-
2013
- 2013-07-20 CN CN201320432134.1U patent/CN203452110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967069A (en) * | 2014-05-08 | 2014-08-06 | 中国人民解放军63983部队 | Telescopic bulldozing shovel blade |
| CN103967069B (en) * | 2014-05-08 | 2016-07-06 | 中国人民解放军63983部队 | Telescopic bulldozing shovel blade |
| CN108633395A (en) * | 2018-07-18 | 2018-10-12 | 张家界天门山水果供销专业合作社 | A kind of application is digged pit equipment with fruit tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3201 Patent on August 8, 2023 Number: 32-01 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 |