CN209011179U - A kind of bulldozer perching knife - Google Patents
A kind of bulldozer perching knife Download PDFInfo
- Publication number
- CN209011179U CN209011179U CN201821530096.2U CN201821530096U CN209011179U CN 209011179 U CN209011179 U CN 209011179U CN 201821530096 U CN201821530096 U CN 201821530096U CN 209011179 U CN209011179 U CN 209011179U
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- scraper
- telescopic rod
- scraper plate
- hydraulic cylinder
- 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
Abstract
A kind of bulldozer perching knife, including scraper bowl, scraper bowl inner transverse are provided with scraper plate, and the lower edge of scraper plate is close to scraper bowl inside bottom surface；The lower part of the two side walls of scraper bowl is provided with horizontal window, and horizontal window is set as string configuration；Scraper bowl two sides are provided with telescoping hydraulic cylinder；Telescoping hydraulic cylinder includes cylinder body and telescopic rod；Cylinder body end is fixed on scraper bowl rear end sides；Flexible club head is provided with transmission handle, transmission handle is set as L-shaped structure, it is driven handle and passes through horizontal window, one end setting for being driven handle is removably connected on the outside of scraper bowl with telescopic rod, and the other end setting for being driven handle is removably connected on the inside of scraper bowl with scraper plate back；Structure is simple, easy to maintain, is disposably cleaned out soil by Driven by Hydraulic Cylinder scraper plate, it is no longer necessary to which manual cleaning greatly improves working efficiency, alleviates worker's burden.
Description
Technical field:
The utility model relates to bulldozer perching knife technical field, more specifically a kind of bulldozer perching knife.
Background technique:
Bull-dozer is a kind of engineering truck, and the front of bull-dozer is provided with large-scale perching knife, and the position of perching knife and angle can
With adjustment, when use, puts down perching knife, backing-off cutting and can push the materials such as mud, sand and stone forward.
Currently, bull-dozer as a kind of common engineering truck, is needed in face of various working environments, surface water on the spot
Measure larger or soil property stickiness it is larger when, these soil often sticked in scraper bowl in the bull-dozer course of work, influence bull-dozer
Work, need manually to use the tools manual cleaning such as spade, time-consuming and laborious, strong influence working efficiency.
Summary of the invention:
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides that a kind of structure is simple, maintenance side
It just, being capable of light bulldozer perching knife native in cleaning bucket.
To achieve the above object, a kind of bulldozer perching knife provided by the utility model, including scraper bowl, scraper bowl inner transverse are set
It is equipped with scraper plate, the lower edge of scraper plate is close to scraper bowl inside bottom surface；The lower part of the two side walls of scraper bowl is provided with horizontal window, and horizontal window is set
It is set to string configuration；Scraper bowl two sides are provided with telescoping hydraulic cylinder；Telescoping hydraulic cylinder includes cylinder body and telescopic rod；Cylinder body end
End is fixed on scraper bowl rear end；Flexible club head is provided with transmission handle, and transmission handle is set as L-shaped structure, and transmission handle passes through horizontal window,
One end setting of transmission handle is removably connected on the outside of scraper bowl with telescopic rod, and the other end for being driven handle is arranged in scraper bowl
Side is removably connected with scraper plate back.
Further, scraper plate is set as strip structure, scrapes board ends and 1 centimetre ~ 2 centimetres skies are respectively arranged apart from bucket sidewalls
Gap.
Further, telescopic rod is set as multi-segment structure.
Further, the length that telescopic rod all stretches out is greater than the depth of scraper bowl.
The beneficial effects of the utility model are:
Bulldozer perching knife provided by the utility model, structure is simple, easy to maintain, by Driven by Hydraulic Cylinder scraper plate by soil one
Secondary property is cleaned out, it is no longer necessary to which manual cleaning greatly improves working efficiency, alleviates worker's burden.
The scraper bowl two sides of the utility model offer the horizontal window of strip, extend to bucket front from scraper bowl root, together
When telescoping hydraulic cylinder telescopic extensions also greater than the depth of scraper bowl, the range of operation of scraper plate can be made to be expanded to entire scraper bowl, clearly
Reason is more thorough, clay will not be made to pile up bucket front；
The telescoping hydraulic cylinder of scraper bowl two sides is synchronously control, guarantees that the motive force for scraping board ends is identical, in operational process
In will not occur skew, reduce the probability that failure occurs；
The gap distance of two lateral extent bucket sidewalls of scraper plate is 1 ~ 2 centimetre, and scraper bowl will not be encountered in scraper plate operation process
Side wall will not lead to equipment fault because of frictional impact；
It is that removably is connect that handle, which is driven, with scraper plate, telescopic rod, cleaning maintenance easy to disassemble.
Detailed description of the invention:
Attached drawing 1 is the side structure schematic view of the utility model；
Attached drawing 2 is the telescoping hydraulic cylinder and blade structure stereoscopic schematic diagram of the utility model；
Attached drawing 3 is the telescoping hydraulic cylinder and blade structure schematic top plan view of the utility model；
In attached drawing: 1, scraper bowl, 2, horizontal window, 3, telescoping hydraulic cylinder, 3-1, cylinder body, 3-2, telescopic rod, 4, transmission handle, 5, scrape
Plate.
Specific embodiment:
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, below in conjunction with the utility model
Attached drawing 1, attached drawing 2 and attached drawing 3, the utility model is further described in more detail.
Bulldozer perching knife provided by the utility model, including scraper bowl 1,1 inner transverse of scraper bowl are provided with scraper plate 5, scraper plate 5
Lower edge is close to 1 inside bottom surface of scraper bowl；The lower part of the two side walls of scraper bowl 1 is provided with horizontal window 2, and horizontal window 2 is set as strip
Structure；1 two sides of scraper bowl are provided with telescoping hydraulic cylinder 3；Telescoping hydraulic cylinder 3 includes cylinder body 3-1 and telescopic rod 3-2；Cylinder body 3-1
End is fixed on 1 rear end of scraper bowl；The head telescopic rod 3-2 is provided with transmission handle 4, and transmission handle 4 is set as L-shaped structure, is driven handle 4
Across horizontal window 2, one end setting for being driven handle 4 is removably connected in 1 outside of scraper bowl with telescopic rod 3-2, is driven the another of handle 4
In 1 inside of scraper bowl, removably back is connected with scraper plate 5 for one end setting；Scraper plate 5 is set as strip structure, and 5 liang of scraper plate
1 centimetre ~ 2 centimeter intervals are respectively arranged apart from 1 side wall of scraper bowl in end；Telescopic rod 3-2 is set as multi-segment structure；Telescopic rod 3-2 is whole
The length of stretching is greater than the depth of scraper bowl 1.
Specifically, telescoping hydraulic cylinder 3 is in contraction state in the bull-dozer course of work, scraper plate 5 is located at scraper bowl 1
Bosom, scraper plate 5 does not influence the normal work of bull-dozer at this time；When clay accumulation needs to clear up in scraper bowl 1, control telescopic
Hydraulic cylinder 3 stretches, while driving scraper plate 5 to travel forward by transmission handle 4, and the clay gathered in scraper bowl 1 is scraped always scraper bowl 1
Outside, then telescoping hydraulic cylinder 3 recycles, and drives scraper plate 5 to return to initial position, so far completes entire cleaning work.
The gap distance of 5 liang of 1 side walls of lateral extent scraper bowl of scraper plate is 1 ~ 2 centimetre, will not encounter shovel in 5 operation process of scraper plate
Struggle against 1 side wall, will not lead to equipment fault because of frictional impact；
When related spare part needs to clear up, repairs or maintain, transmission handle 4 need to only be dismantled from hydraulic stem 3-2 and scraper plate 5
Get off, total can be dismantled.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bulldozer perching knife, including scraper bowl (1), it is characterised in that: scraper bowl (1) inner transverse is provided with scraper plate (5),
The lower edge of the scraper plate (5) is close to scraper bowl (1) inside bottom surface；The lower part of the two side walls of the scraper bowl (1) is provided with cross
Window (2), the horizontal window (2) are set as string configuration；Scraper bowl (1) two sides are provided with telescoping hydraulic cylinder (3)；It is described to stretch
Contracting formula hydraulic cylinder (3) includes cylinder body (3-1) and telescopic rod (3-2)；Cylinder body (3-1) end is fixed on scraper bowl (1) rear end；Institute
It states the head telescopic rod (3-2) and is provided with transmission handle (4), the transmission handle (4) is set as L-shaped structure, and the transmission handle (4) is worn
It crosses horizontal window (2), one end setting of transmission handle (4) is removably connected on the outside of scraper bowl (1) with telescopic rod (3-2),
The other end setting of transmission handle (4) is removably connected on the inside of scraper bowl (1) with scraper plate (5) back.
2. bulldozer perching knife according to claim 1, it is characterised in that: the scraper plate (5) is set as strip structure, institute
It states scraper plate (5) both ends and 1 centimetre ~ 2 centimeter intervals is respectively set apart from scraper bowl (1) side wall.
3. bulldozer perching knife according to claim 1, it is characterised in that: the telescopic rod (3-2) is set as multisection type knot
Structure.
4. bulldozer perching knife according to claim 3, it is characterised in that: the length that the telescopic rod (3-2) is all stretched out
Greater than the depth of scraper bowl (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530096.2U CN209011179U (en) | 2018-09-19 | 2018-09-19 | A kind of bulldozer perching knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530096.2U CN209011179U (en) | 2018-09-19 | 2018-09-19 | A kind of bulldozer perching knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011179U true CN209011179U (en) | 2019-06-21 |
Family
ID=66833575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821530096.2U Expired - Fee Related CN209011179U (en) | 2018-09-19 | 2018-09-19 | A kind of bulldozer perching knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252388A (en) * | 2020-10-27 | 2021-01-22 | 湖南德力重工有限公司 | Excavator bucket with variable space and using method |
-
2018
- 2018-09-19 CN CN201821530096.2U patent/CN209011179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252388A (en) * | 2020-10-27 | 2021-01-22 | 湖南德力重工有限公司 | Excavator bucket with variable space and using method |
| CN112252388B (en) * | 2020-10-27 | 2023-05-09 | 山东华星重工机械装备有限公司 | Space-changeable excavator bucket and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200919 |