CN107574856A - A kind of scraper bowl of the replaceable bucket tooth of excavator - Google Patents
A kind of scraper bowl of the replaceable bucket tooth of excavator Download PDFInfo
- Publication number
- CN107574856A CN107574856A CN201610522994.2A CN201610522994A CN107574856A CN 107574856 A CN107574856 A CN 107574856A CN 201610522994 A CN201610522994 A CN 201610522994A CN 107574856 A CN107574856 A CN 107574856A
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- CN
- China
- Prior art keywords
- plate
- scraper bowl
- bucket tooth
- toothholder
- bucket
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- 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
A kind of scraper bowl the invention discloses excavator with replaceable bucket tooth, including backboard, earphone plate, water treatment plant, toothholder and wrapper sheet, the protective plate fixed in position is in the outer wall center of scraper bowl main body, the top side of the knife plate is fixedly connected with sidepiece wearing plate, and sidepiece wearing plate is fixedly connected with side plate, the bottom of the water treatment plant is fixed with bottom wearing plate, the bottom of the scraper bowl main body is installed with toothholder plate, the toothholder is movably connected on bucket tooth by alligator, the outer wall both sides of the wrapper sheet are provided with side tooth, the toothholder plate is connected with bucket tooth by fixing bolt and connection sleeve plate.The excavator is compact with the bucket configuration of replaceable bucket tooth, and practicality is high, and bucket tooth can be dismantled and changed to be fixed using three fastening bolts, in use for some time, bolt can be unloaded, changes new bucket tooth, dismounting is simple, reduces cost, improves operating efficiency.
Description
Technical field
The present invention relates to excavator accessory technical field, the scraper bowl of specially a kind of replaceable bucket tooth of excavator.
Background technology
Excavator, it is to be excavated to be higher or lower than the material for holding machine side with scraper bowl, and loads haulage vehicle or unload to rickyard
Earthmoving machinery.The material that excavator excavates is mainly soil, coal, silt and soil and rock after pre- pine.
The bucket configuration of existing excavator is simple, and function is single, and wearability is poor, when carrying out excavation silt, by
Water is more in silt, and when excavating, not only weight is heavy, and internal water can have scraper bowl inner chamber, it is impossible to by water
Directly filter is walked, and after a long time use, excavates harder material, and the bucket tooth on scraper bowl head can wear more serious, influence
Digging efficiency, if desired change, then need to dismantle whole scraper bowl, not only bother, and cost is higher, it is impossible to meet the need of people
Ask.
The content of the invention
Scraper bowl it is an object of the invention to provide a kind of excavator with replaceable bucket tooth, to solve in above-mentioned background technology
The function of proposition is single, wears no resistance, can not drainage, the problem of bucket tooth can not be changed.
To achieve the above object, the present invention provides following technical scheme：A kind of scraper bowl of the replaceable bucket tooth of excavator, bag
Backboard, earphone plate, knife plate, protective plate, water treatment plant, toothholder and wrapper sheet are included, the side of the backboard is installed with bucket otic placode,
And its other end is provided with bucket ear muff, the outside fixed in position of the earphone plate has hook, and the protective plate fixed in position is in shovel
The outer wall center for the main body that struggles against, the top side of the knife plate is fixedly connected with sidepiece wearing plate, and sidepiece wearing plate is fixedly connected
Side plate, the bottom of the water treatment plant are fixed with bottom wearing plate, and the bottom of the scraper bowl main body is installed with toothholder plate,
The toothholder is movably connected on bucket tooth by alligator, and the outer wall both sides of the wrapper sheet are provided with side tooth, and the toothholder plate passes through
Fixing bolt is connected with bucket tooth with connection sleeve plate.
Preferably, the bucket tooth is detachable device, and bucket tooth is cusp-shaped structure.
Preferably, the water treatment plant parcel is installed on the bottom wall of scraper bowl main body.
Preferably, the scraper bowl main body is U-shaped structure.
Preferably, the sidepiece wearing plate and bottom wearing plate are hard alloy layer, and are connect by being weldingly connected.
Compared with prior art, the beneficial effects of the invention are as follows：The excavator is compact with the bucket configuration of replaceable bucket tooth,
Practicality is high, and scraper bowl both sides are provided with wearing plate, and bottom is again provided with wearing plate, can avoid the abrasion after long-time use
Serious conditions, while scraper bowl bottom is provided with water treatment plant, to be intensive poroid, effectively only can walk the water filtration in sand, and
Sand will not be carried out to side leakage, while bucket tooth can be dismantled and be changed, use one section to be fixed using three fastening bolts
After time, bolt can be unloaded, change new bucket tooth, dismounting is simple, reduces cost, improves operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left part structural representation of the present invention.
In figure：1st, backboard, 2, bucket otic placode, 3, earphone plate, 4, hook, 5, knife plate, 6, bucket ear muff, 7, protective plate, 8, sidepiece
Wearing plate, 9, water treatment plant, 10, bottom wearing plate, 11, side plate, 12, toothholder plate, 13, toothholder, 14, alligator, 15, bucket tooth, 16,
Side tooth, 17, fixing bolt, 18, connection sleeve plate, 19, wrapper sheet, 20, scraper bowl main body.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of scraper bowl of the replaceable bucket tooth of excavator, including
Backboard 1, bucket otic placode 2, earphone plate 3, hook 4, knife plate 5, bucket ear muff 6, protective plate 7, sidepiece wearing plate 8, water treatment plant 9, bottom
Wearing plate 10, side plate 11, toothholder plate 12, toothholder 13, alligator 14, bucket tooth 15, side tooth 16, fixing bolt 17, connection sleeve plate 18, bag
Plate 19 and scraper bowl main body 20, the side of backboard 1 is installed with bucket otic placode 2, and its other end is provided with bucket ear muff 6, earphone plate 3
Outside fixed in position have hook 4, for the fixed in position of protective plate 7 in the outer wall center of scraper bowl main body 20, scraper bowl main body 20 is U
Shape structure, the top side of knife plate 5 is fixedly connected with sidepiece wearing plate 8, and sidepiece wearing plate 8 is fixedly connected with side plate 11, and sidepiece is wear-resisting
Plate 8 and bottom wearing plate 10 are hard alloy layer, and are connect by being weldingly connected, and it is resistance to that the bottom of water treatment plant 9 is fixed with bottom
Nog plate 10, water treatment plant 9 wrap up the bottom wall for being installed on scraper bowl main body 20, and the bottom of scraper bowl main body 20 is installed with toothholder plate
12, toothholder 13 is movably connected on bucket tooth 15 by alligator 14, and the outer wall both sides of wrapper sheet 19 are provided with side tooth 16, and toothholder plate 12 is logical
Cross fixing bolt 17 and be connected with bucket tooth 15 with connection sleeve plate 18, bucket tooth 15 is detachable device, and bucket tooth 15 is point
Head-like structure.
Operation principle：In scraper bowl of the use excavator with replaceable bucket tooth, needing first can be more to whole excavator use
Changing the scraper bowl of bucket tooth has understanding in a structure, when in use, can more easily be used, scraper bowl main body 20 is pacified
Loaded on excavator telescopic boom, after the completion of be operated, used in long-time and after causing bucket tooth 15 to wear, can be by bucket tooth 15
Pull down and changed, changed together without connecting scraper bowl main body 20, therefore cost can be reduced, do not interfere with operating efficiency,
Sidepiece is provided with sidepiece wearing plate 8 and bottom wearing plate 10 with bottom simultaneously, can extend the service life of scraper bowl main body 20, shovels
Bucket main body 20 bottom is provided with water treatment plant 9, when carrying out sand excavation, can be filtered water, makes the appearance in scraper bowl husky
Amount is more, while prevents that water capacity causes overweight too much in scraper bowl, accelerates the life-span of damage scraper bowl, and protective plate 7 can be imitated
Fruit lattice keep off hard thing collision, and scraper bowl main body 20 is U-shaped structure, and capacity is big, and operating efficiency is high.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (5)
1. a kind of excavator scraper bowl of replaceable bucket tooth, including backboard (1), earphone plate (3), knife plate (5), protective plate (7), filter
Water installations (9), toothholder (13) and wrapper sheet (19), it is characterised in that：The side of the backboard (1) is installed with bucket otic placode (2),
And its other end is provided with bucket ear muff (6), the outside fixed in position of the earphone plate (3) has hook (4), the protective plate (7)
Fixed in position is fixedly connected with sidepiece wearing plate in the outer wall center of scraper bowl main body (20), the top side of the knife plate (5)
(8), and sidepiece wearing plate (8) is fixedly connected with side plate (11), and the bottom of the water treatment plant (9) is fixed with bottom wearing plate
(10), the bottom of the scraper bowl main body (20) is installed with toothholder plate (12), and the toothholder (13) passes through alligator (14) activity
Bucket tooth (15) is connected to, the outer wall both sides of the wrapper sheet (19) are provided with side tooth (16), and the toothholder plate (12) passes through fixation
Bolt (17) is connected with bucket tooth (15) with connection sleeve plate (18).
A kind of 2. scraper bowl of the replaceable bucket tooth of excavator according to claim 1, it is characterised in that：The bucket tooth (15)
For detachable device, and bucket tooth (15) is cusp-shaped structure.
A kind of 3. scraper bowl of the replaceable bucket tooth of excavator according to claim 1, it is characterised in that：The water treatment plant
(9) parcel is installed on the bottom wall of scraper bowl main body (20).
A kind of 4. scraper bowl of the replaceable bucket tooth of excavator according to claim 1, it is characterised in that：The scraper bowl main body
(20) it is U-shaped structure.
A kind of 5. scraper bowl of the replaceable bucket tooth of excavator according to claim 1, it is characterised in that：The sidepiece is wear-resisting
Plate (8) and bottom wearing plate (10) are hard alloy layer, and are connect by being weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522994.2A CN107574856A (en) | 2016-07-05 | 2016-07-05 | A kind of scraper bowl of the replaceable bucket tooth of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522994.2A CN107574856A (en) | 2016-07-05 | 2016-07-05 | A kind of scraper bowl of the replaceable bucket tooth of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107574856A true CN107574856A (en) | 2018-01-12 |
Family
ID=61049638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522994.2A Pending CN107574856A (en) | 2016-07-05 | 2016-07-05 | A kind of scraper bowl of the replaceable bucket tooth of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107574856A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2108126U (en) * | 1991-01-17 | 1992-06-24 | 埃斯科公司 | Wear-resistant edge of bucket for dredger |
| JP2003129514A (en) * | 2001-10-29 | 2003-05-08 | Hitachi Constr Mach Co Ltd | Liquid separating bucket and liquid separator |
| CN202175982U (en) * | 2011-07-28 | 2012-03-28 | 贵州詹阳动力重工有限公司 | Rock type excavator bucket |
| CN202989998U (en) * | 2012-12-28 | 2013-06-12 | 上海三一重机有限公司 | Digging bucket with detachable bottom plate |
| CN203834551U (en) * | 2014-05-09 | 2014-09-17 | 杭州光华路桥工程有限公司 | Filtering type bucket |
-
2016
- 2016-07-05 CN CN201610522994.2A patent/CN107574856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2108126U (en) * | 1991-01-17 | 1992-06-24 | 埃斯科公司 | Wear-resistant edge of bucket for dredger |
| JP2003129514A (en) * | 2001-10-29 | 2003-05-08 | Hitachi Constr Mach Co Ltd | Liquid separating bucket and liquid separator |
| CN202175982U (en) * | 2011-07-28 | 2012-03-28 | 贵州詹阳动力重工有限公司 | Rock type excavator bucket |
| CN202989998U (en) * | 2012-12-28 | 2013-06-12 | 上海三一重机有限公司 | Digging bucket with detachable bottom plate |
| CN203834551U (en) * | 2014-05-09 | 2014-09-17 | 杭州光华路桥工程有限公司 | Filtering type bucket |
Non-Patent Citations (1)
| Title |
|---|
| 许光君: "《土石方机械构造与维修》", 31 July 2012, 沈阳：东北大学出版社 * |
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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 |
Application publication date: 20180112 |
|
| RJ01 | Rejection of invention patent application after publication |