CN107574848A - A kind of dredger scraper bowl - Google Patents
A kind of dredger scraper bowl Download PDFInfo
- Publication number
- CN107574848A CN107574848A CN201610521616.2A CN201610521616A CN107574848A CN 107574848 A CN107574848 A CN 107574848A CN 201610521616 A CN201610521616 A CN 201610521616A CN 107574848 A CN107574848 A CN 107574848A
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- CN
- China
- Prior art keywords
- scraper bowl
- bottom plate
- rear baffle
- side shield
- plate
- 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.)
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Abstract
The invention discloses a kind of dredger scraper bowl, rear baffle including rear portion, the side shield at left and right sides of rear baffle, the bottom plate being connected with the side shield of rear baffle and the both sides, rear baffle is fixedly connected with crossbeam, crossbeam is provided with the outstanding hole that can pass through, outstanding hole is fixedly connected with crossbeam by otic placode, the side shield is provided with side edge and base sword, and base sword is located at the bottom side of side shield, and side edge is located at the edge of side shield；Bottom plate is provided with bottom wearing plate；Bottom plate is fixedly connected with the bucket tooth for shoveling soil, and bucket tooth is provided with toothholder, and toothholder is located at the junction of bottom plate and bucket tooth；The inboard of scraper bowl is provided with wrapper sheet, corresponding with the rear baffle in outside；Side shield is provided with the side tooth corresponding with side edge.The present invention is reasonable in design, simple in construction, by being provided with wearing plate on bottom plate and side plate, reduces the wear rate of scraper bowl, fully realizes and scraper bowl is made full use of, increase the service life of scraper bowl.
Description
Technical field
The present invention relates to excavator mechanical equipment technical field, relates generally to a kind of dredger scraper bowl.
Background technology
Excavator turns into the king of engineering machinery, and it is widely used in various occasions, including various bad working environments, such as adopts
Stone field etc., the usual bottom plate of current scraper bowl is a surface plate, when scraper bowl moves in the plane, bottom plate and contact area of ground compared with
Greatly, cause the abrasion of bottom plate larger, the rear surface of scraper bowl is repaired due to being not provided with protection module serious wear when in use
Trouble, radiating effect is bad, causes scraper bowl to be easily deformed after overusing, and causes the stress concentration of scraper bowl, and cutting force will shovel
Bucket tear causes to scrap.Abrasion and collision depression in order to avoid scraper bowl bucket bottom；It is typically all reinforced at scraper bowl bucket bottom；Its
The structure type of reinforcing is usually such：1st, the horizontal reinforcing plate of last layer or one layer of longitudinal direction are added under the bottom sheet of scraper bowl
Reinforcing plate；Simple reinforcing plate is laterally put, and forms concavo-convex ladder, when making that its scraper bowl bottom is anterior to be contacted with soil, can be hindered
Hinder the motion of scraper bowl, excavating resistance is increased, and increase the abrasion of reinforcing plate；Put the rigidity for also making bucket bottom in simple longitudinal direction
It is weak；2nd, in order to which scraper bowl bucket bottom is more rigid more resistant, it can be at bottom sheet plus double-deck reinforcing plate；One layer be it is horizontal,
Another layer is vertical, and the dosage that often increase sheet material just can guarantee that its rigidity；So its reinforce bucket bottom wearability and
While rigid, excavating resistance and material cost are also increased；So its shortcoming is that manufacturing cost is high, excavating resistance is big；Also by
Lack mutual booster action between its each reinforcing plate and it is easily caused quality fault.
The content of the invention
The present invention provides a kind of dredger scraper bowl, and the bucket design is reasonable, by setting and can replace at effective position
The wearing plate changed, effectively improving for power shovel utilization rate is realized, while ensure that the rational utilization of scraper bowl.
Technical scheme is used by the present invention solves above-mentioned technical problem：
A kind of dredger scraper bowl, including the rear baffle at rear portion, the side shield at left and right sides of the rear baffle, with
The bottom plate that the rear baffle and the side shield of the both sides are connected, the rear baffle are fixedly connected with crossbeam, the crossbeam
Provided with the outstanding hole that can pass through, the outstanding hole is fixedly connected with crossbeam by otic placode, and the side shield is provided with side edge and base sword, described
Base sword is located at the bottom side of side shield, and the side edge is located at the edge of side shield；The bottom plate is provided with bottom wearing plate；The bottom
Plate is fixedly connected with the bucket tooth for shoveling soil, and the bucket tooth is provided with toothholder, and the toothholder is located at the junction of bottom plate and bucket tooth；It is described
The inboard of scraper bowl is provided with wrapper sheet, corresponding with the rear baffle in outside；The side shield is provided with the side tooth corresponding with side edge.
Further, the scraper bowl is stainless steel scraper bowl.
Further, the side shield is provided with sidepiece wearing plate.
Further, the bottom wearing plate that the bottom plate is provided with is provided with some, some described bottom wearing plate parallels
It is listed on bottom plate, and extends to the junction of rear baffle and bottom plate.
Further, the bottom wearing plate is distributed on bottom plate.
The advantage of the invention is that：
The present invention provides a kind of dredger scraper bowl, and the present invention is reasonable in design, simple in construction, by bottom plate and side plate
Wearing plate is provided with, reduces the wear rate of scraper bowl, fully realizes and scraper bowl is made full use of, increase the service life of scraper bowl.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Wherein：1. rear baffle, 2. side shields, 3. bottom plates, 4. crossbeams, 5. outstanding holes, 6. otic placodes, 7. side edges, 8. base swords, 9. bottoms
Portion's wearing plate, 10. bucket tooths, 11. toothholders, 12. side teeth, the wrapper sheet of 13. sidepiece wearing plate 14..
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
A kind of dredger scraper bowl, including the rear baffle 1 at rear portion, the side shield 2 at left and right sides of the rear baffle,
The bottom plate 3 being connected with the side shield of the rear baffle and the both sides, the rear baffle 1 is fixedly connected with crossbeam 4, described
Crossbeam 4 is provided with the outstanding hole 5 that can pass through, and the outstanding hole 5 is fixedly connected with crossbeam 4 by otic placode 6, and the side shield 2 is provided with side edge 7
With base sword 8, the base sword 8 is located at the bottom side of side shield 2, and the side edge 7 is located at the edge of side shield 2；The bottom plate 3 is provided with
Bottom wearing plate 9；The bottom plate 3 is fixedly connected with the bucket tooth 10 for shoveling soil, and the bucket tooth 10 is provided with toothholder 11, the toothholder 11
Positioned at the junction of bottom plate and bucket tooth；The inboard of the scraper bowl is provided with wrapper sheet 14, corresponding with the rear baffle in outside；The side block
Plate 2 is provided with the side tooth 12 corresponding with side edge 7.
Further, the scraper bowl is stainless steel scraper bowl.
Further, the side shield is provided with sidepiece wearing plate 13.
Further, the bottom wearing plate that the bottom plate is provided with is provided with some, some described bottom wearing plate parallels
It is listed on bottom plate, and extends to the junction of rear baffle and bottom plate.
Further, the bottom wearing plate is distributed on bottom plate.
Afterwards it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are carried out
Equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case.
Claims (5)
- A kind of 1. dredger scraper bowl, it is characterised in that the rear baffle including rear portion, at left and right sides of the rear baffle Side shield, the bottom plate being connected with the side shield of the rear baffle and the both sides, the rear baffle are fixedly connected with crossbeam, The crossbeam is provided with the outstanding hole that can pass through, and the outstanding hole is fixedly connected with crossbeam by otic placode, the side shield be provided with side edge with Base sword, the base sword are located at the bottom side of side shield, and the side edge is located at the edge of side shield；It is wear-resisting that the bottom plate is provided with bottom Plate；The bottom plate is fixedly connected with the bucket tooth for shoveling soil, and the bucket tooth is provided with toothholder, and the toothholder is located at the company of bottom plate and bucket tooth Meet place；The inboard of the scraper bowl is provided with wrapper sheet, corresponding with the rear baffle in outside；The side shield is provided with corresponding with side edge Side tooth.
- 2. a kind of dredger scraper bowl according to claim 1, it is characterised in that it is wear-resisting that the side shield is provided with sidepiece Plate.
- A kind of 3. dredger scraper bowl according to claim 1, it is characterised in that the bottom wearing plate that the bottom plate is provided with Provided with some, some described bottom wearing plates are arranged in parallel within bottom plate, and extend to the junction of rear baffle and bottom plate.
- 4. a kind of dredger scraper bowl according to claim 3, it is characterised in that the bottom wearing plate is distributed in On bottom plate.
- 5. according to a kind of any dredger scraper bowl of Claims 1 to 4, it is characterised in that scraper bowl is stainless steel scraper bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521616.2A CN107574848A (en) | 2016-07-05 | 2016-07-05 | A kind of dredger scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521616.2A CN107574848A (en) | 2016-07-05 | 2016-07-05 | A kind of dredger scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107574848A true CN107574848A (en) | 2018-01-12 |
Family
ID=61049367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521616.2A Pending CN107574848A (en) | 2016-07-05 | 2016-07-05 | A kind of dredger scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107574848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633366A (en) * | 2018-06-20 | 2018-10-12 | 李春威 | A kind of environment protection type soil reparation all-in-one machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2358339A1 (en) * | 2001-10-05 | 2003-04-05 | Peninsula Alloy Inc. | Wear plate assembly |
| JP3790116B2 (en) * | 2001-03-30 | 2006-06-28 | 日立建機株式会社 | How to repair a drilling bucket |
| CN201588234U (en) * | 2009-11-30 | 2010-09-22 | 中外合资沃得重工（中国）有限公司 | Wear plates connected with side edges of excavator bucket |
| CN202175982U (en) * | 2011-07-28 | 2012-03-28 | 贵州詹阳动力重工有限公司 | Rock type excavator bucket |
| CN203654358U (en) * | 2013-10-31 | 2014-06-18 | 三一重机有限公司 | Excavator and bucket thereof as well as tooth holder |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
-
2016
- 2016-07-05 CN CN201610521616.2A patent/CN107574848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3790116B2 (en) * | 2001-03-30 | 2006-06-28 | 日立建機株式会社 | How to repair a drilling bucket |
| CA2358339A1 (en) * | 2001-10-05 | 2003-04-05 | Peninsula Alloy Inc. | Wear plate assembly |
| CN201588234U (en) * | 2009-11-30 | 2010-09-22 | 中外合资沃得重工（中国）有限公司 | Wear plates connected with side edges of excavator bucket |
| CN202175982U (en) * | 2011-07-28 | 2012-03-28 | 贵州詹阳动力重工有限公司 | Rock type excavator bucket |
| CN203654358U (en) * | 2013-10-31 | 2014-06-18 | 三一重机有限公司 | Excavator and bucket thereof as well as tooth holder |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633366A (en) * | 2018-06-20 | 2018-10-12 | 李春威 | A kind of environment protection type soil reparation all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |