CN202017221U - Screening bucket - Google Patents
Screening bucket Download PDFInfo
- Publication number
- CN202017221U CN202017221U CN2011200950504U CN201120095050U CN202017221U CN 202017221 U CN202017221 U CN 202017221U CN 2011200950504 U CN2011200950504 U CN 2011200950504U CN 201120095050 U CN201120095050 U CN 201120095050U CN 202017221 U CN202017221 U CN 202017221U
- Authority
- CN
- China
- Prior art keywords
- bucket
- scraper bowl
- screening
- grid
- headwall
- 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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Abstract
The utility model discloses a screening bucket. The screening bucket comprises a bucket wall, side plates, front shovel devices and rear connection holes; in the bucker wall, a plurality plate strips which are distributed in the longitudinal direction and in the horizontal direction are welded to form a grid form; the bucket is in pin joint with a loader or a movable arm and a rollover arm of an excavator through the rear connection holes; and when the bucket filled with materials is lifted, an operation machine is connected with a rod piece of the bucket to ensure that the bucket slightly shakes up and down, powder and fine particles in the material can move downward from the gap between bulk materials, and is scattered from the bucket through the gap in the grid form, so that the aim of screening and subpackaging the material with different shapes and sizes can be fulfilled. The bucket wall has a shape of grid and is formed by welding the plate strips, so that the bucket has light weight and high intensity.
Description
[technical field]
The utility model relates to a kind of engineering machinery field, particularly a kind of screening scraper bowl that is applicable to engineering machinery such as loader, excavator.
[background technology]
Scraper bowl in construction machinery industry use at present generally adopts bottom lock formula structure, when digging material, shovel can and exist earth powder or fine particle on the face of land of material to put into scraper bowl together material, some industry has requirement to material degree of purity or size, need increment material screen operation break-down if use the scraper bowl of traditional structure to shovel fortune, this has increased manpower and materials virtually, has influenced operating efficiency and cost.
[utility model content]
The technical problems to be solved in the utility model is, at the shortcoming that traditional scraper bowl exists, how in shovel dress material, can realize again to loaded material in most powder and granule sieve.
In order to solve the problems of the technologies described above, the utility model provides a kind of screening scraper bowl, comprises headwall, side plate, preceding shovel device and rear portion connecting hole, and described headwall is an engraved structure.
Further, in above-mentioned screening scraper bowl, described headwall is to offer if open the engraved structure of bar vertical and horizontal slit distribution grid form.
Further, in above-mentioned screening scraper bowl, described grid adopts the lath seam to form.
Further, in above-mentioned screening scraper bowl, described screening scraper bowl is provided with three connecting holes, is welded in the rear portion of grid headwall.
During screening scraper bowl of the present utility model work, when promoting scraper bowl after the scraper bowl loaded material, the slit by above-mentioned grid scatters out from scraper bowl, thereby reaches the purpose of the material of difformity and size being sieved packing.The utility model headwall adopts the lath seam to become lattice-shaped, makes that scraper bowl weight is lighter, and intensity is higher.
[description of drawings]
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a side schematic view of the present utility model;
Fig. 2 is a schematic rear view of the present utility model.
[specific embodiment]
See also Fig. 1 and Fig. 2, the utility model provides a kind of screening scraper bowl, comprise headwall 1, side plate 2, preceding shovel device 3 and rear portion connecting hole 4, headwall 1 is an engraved structure, concrete shown in Figure 1 offers if open the engraved structure of bar vertical and horizontal slit distribution grid form, grid adopts lath 5 seam to form, and three rear portion connecting holes 4 are welded in grid headwall 1 rear portion.
During the work of screening scraper bowl, scraper bowl is pinned at the swing arm of loader or excavator and the arm of tumbling by rear portion connecting hole 4, when scraper bowl scoops up material when being loaded into headwall 1 back and promoting scraper bowl by preceding shovel device 3, operate machine and connect the rod member of scraper bowl, make scraper bowl shake slightly up and down, powder in the material and fine particle will move downward the space between lump material, the slit of the grid that becomes by above-mentioned lath 5 seam scatters out from scraper bowl then, thereby reaches the purpose of the material of difformity and size being sieved packing.
Than prior art, the utility model headwall adopts the lath seam to become lattice-shaped, in shovel dress material, realize to loaded material in most powder and granule sieve, and scraper bowl weight is lighter, intensity is higher.
Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a screening scraper bowl comprises headwall, side plate, preceding shovel device and rear portion connecting hole, and it is characterized in that: described headwall is an engraved structure.
2. a kind of screening scraper bowl according to claim 1 is characterized in that: described headwall is to offer if open the engraved structure of bar vertical and horizontal slit distribution grid form.
3. a kind of screening scraper bowl according to claim 2 is characterized in that: described grid adopts the lath seam to form.
4. a kind of screening scraper bowl according to claim 1 is characterized in that: described screening scraper bowl is provided with three connecting holes, is welded in the rear portion of grid headwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200950504U CN202017221U (en) | 2011-03-27 | 2011-03-27 | Screening bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200950504U CN202017221U (en) | 2011-03-27 | 2011-03-27 | Screening bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017221U true CN202017221U (en) | 2011-10-26 |
Family
ID=44810892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200950504U Expired - Fee Related CN202017221U (en) | 2011-03-27 | 2011-03-27 | Screening bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017221U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877499A (en) * | 2012-08-28 | 2013-01-16 | 李尚喜 | Special digger for migration of scattered-buried revolutionary martyr tombs |
| CN104870108A (en) * | 2012-10-01 | 2015-08-26 | 博马克有限公司 | Bucket and its use |
| CN110258701A (en) * | 2019-06-28 | 2019-09-20 | 中交天航港湾建设工程有限公司 | A kind of reconstruction structure of Amphibious digging machine scraper bowl |
| CN110439055A (en) * | 2019-07-19 | 2019-11-12 | 中国水电基础局有限公司 | A kind of power shovel |
| CN113615337A (en) * | 2021-07-20 | 2021-11-09 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Earthing method for stripping soil |
-
2011
- 2011-03-27 CN CN2011200950504U patent/CN202017221U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877499A (en) * | 2012-08-28 | 2013-01-16 | 李尚喜 | Special digger for migration of scattered-buried revolutionary martyr tombs |
| CN102877499B (en) * | 2012-08-28 | 2016-08-17 | 李尚喜 | Zero buries revolutionary martyr's tomb migrates special delver |
| CN104870108A (en) * | 2012-10-01 | 2015-08-26 | 博马克有限公司 | Bucket and its use |
| CN110258701A (en) * | 2019-06-28 | 2019-09-20 | 中交天航港湾建设工程有限公司 | A kind of reconstruction structure of Amphibious digging machine scraper bowl |
| CN110439055A (en) * | 2019-07-19 | 2019-11-12 | 中国水电基础局有限公司 | A kind of power shovel |
| CN110439055B (en) * | 2019-07-19 | 2024-03-08 | 中国水电基础局有限公司 | Excavator bucket |
| CN113615337A (en) * | 2021-07-20 | 2021-11-09 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Earthing method for stripping soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN LONGHE MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: FUJIAN LONGJI MECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20150619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150619 Address after: 364100, No. 1, Lianhua Industrial Zone, Gao Zhen Town, Yongding County, Fujian, Longyan province 04 Patentee after: FUJIAN LONGHE MACHINERY MANUFACTURING CO., LTD. Address before: 364101, lotus Industrial Zone, Gao Zhen Town, Yongding County, Fujian, Longyan Patentee before: Fujian Longji Mechanical Equipment Manufacturing Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 04 No. 364100, No. 1, Yongding Industrial Park, Fujian, Longyan Patentee after: LONGHE INTELLIGENT EQUIPMENT MANUFACTURING CO., LTD. Address before: 04 No. 364100, No. 1, Lianhua Industrial Zone, Gao Zhen Town, Yongding, Fujian, Longyan Patentee before: FUJIAN LONGHE MACHINERY MANUFACTURING CO., LTD. |
|
| 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: 20111026 Termination date: 20170327 |