CN202912265U - Welded scraping plate of heavy-duty scrapper - Google Patents
Welded scraping plate of heavy-duty scrapper Download PDFInfo
- Publication number
- CN202912265U CN202912265U CN 201220605841 CN201220605841U CN202912265U CN 202912265 U CN202912265 U CN 202912265U CN 201220605841 CN201220605841 CN 201220605841 CN 201220605841 U CN201220605841 U CN 201220605841U CN 202912265 U CN202912265 U CN 202912265U
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- board
- welded
- scraper plate
- heavy
- top board
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Abstract
The utility model discloses a welded scrapping plate of a heavy-duty scrapper. The welded scrapping plate of the heavy-duty scrapper comprises a connecting base board and a connecting top board, wherein the connecting base board and the connecting top board are oppositely arranged, each end portion of the two end portions of the connecting base board is provided with an end connecting board, opposite surfaces of the two end connecting boards are respectively provided with an end connecting standing board, the connecting top board is arranged between the two end connecting standing boards, a plurality of rib plates are arranged between the connecting base board and the connecting top board, and the rib plates and the end connecting standing boards are parallel. The welded scrapping plate of the heavy-duty scrapper increases strength of the scrapping plate and prolongs the service life of the scrapping plate.
Description
Technical field
The utility model relates to the mining machinery technical field, especially relates to a kind of heavy type scratch board machine welded type scraper plate.
Background technology
Scrapper conveyor is a kind of in the rectangular cross section housing of sealing, carry the continuous transport equipment of bulk material by means of moving flight chain, be widely used in the industries such as metallurgy, building materials, electric power, chemical industry, cement, harbour, harbour, coal, mine, grain and oil, food and feed.The scraper plate of heavy type scratch board machine of the prior art is casting blade, and coal preparation plant's scrapper conveyor freight volume is large now, reliability requirement is high, casting blade is obvious out of reach requirement aspect flexing resistance and resistance to abrasion, especially on large conveying quantity and large width scrapper conveyor, the casting blade bending strength low and wear no resistance particularly evident, thereby greatly affected scraper plate service life.
The utility model content
Technical problem to be solved in the utility model is: a kind of heavy type scratch board machine welded type scraper plate is provided, has strengthened the bending strength of scraper plate, prolonged the service life of scraper plate.
For solving the problems of the technologies described above, the technical solution of the utility model is: heavy type scratch board machine welded type scraper plate, comprise the scraper plate body, described scraper plate body comprises the connecting bottom board that is oppositely arranged and is connected top board, the both ends of described connecting bottom board are equipped with an end connecting panel, be equipped with an end connection board on the opposite face of two described end connecting panels, described connection top board is arranged between the two described end connection boards, described connecting bottom board is welded with some gussets with being connected between the top board, described gusset be arranged in parallel with the end connection board.
Preferably, described gusset is welded be used to improving described connecting bottom board and the stay bearing plate that is connected strength of roof between the connection board with end, and described stay bearing plate is perpendicular to described gusset setting.
Preferably, also be provided with described stay bearing plate between the two adjacent described gussets.
Adopted technique scheme, the beneficial effects of the utility model are: because the connecting bottom board of heavy type scratch board machine welded type scraper plate is welded with some gussets with being connected between the top board, gusset be arranged in parallel with the end connection board, thereby increased the bending resistant section of scraper plate, improve the bending strength of scraper plate, improved the service life of scraper plate.
Because gusset is welded with between the connection board for raising connecting bottom board and the stay bearing plate that is connected strength of roof with end, stay bearing plate also is provided with stay bearing plate perpendicular to the gusset setting between the two adjacent gussets, has improved the bending strength of scraper plate.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the installation site scheme drawing of scraper plate;
Wherein: 1, scraper plate body; 2, connecting bottom board; 3, connect top board; 4, end connecting panel; 5, end connection board; 6, gusset; 7, stay bearing plate; 8, round-link chain; 9, coupling link; 10, bolt; 11, nut.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, heavy type scratch board machine welded type scraper plate, comprise scraper plate body 1, scraper plate body 1 comprises the connecting bottom board 2 that is oppositely arranged and is connected top board 3, the both ends of connecting bottom board 2 are equipped with an end connecting panel 4, are equipped with an end connection board 5 on the opposite face of two ends connecting panel 4, connect top board 3 and are arranged between the two ends connection board 5, connecting bottom board 2 is welded with some gussets 6 with being connected between the top board 3, gusset 6 be arranged in parallel with end connection board 5.Gusset 6 is welded with between the connection board 5 for improving connecting bottom board 2 and the stay bearing plate 7 that is connected top board 3 intensity with end, and stay bearing plate 7 is perpendicular to gusset 6 settings.Also be provided with stay bearing plate 7 between the two adjacent gussets 6.The utility model has improved the bending strength of scraper plate body 1, has improved the service life of scraper plate body 1.In order to have improved the resistance to abrasion of scraper plate body 1, connecting bottom board 2 be connected top board 3 and be wear-resisting steel plate.
As shown in Figure 2, scraper plate body 1 is to link to each other with round-link chain 8 by coupling link 9 and bolt 10, nut 11, and the round-link chain 8 that the great wheel (not marking among the figure) by the heavy type scratch board machine drives is finished the work.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (3)
1. heavy type scratch board machine welded type scraper plate, comprise the scraper plate body, it is characterized in that, described scraper plate body comprises the connecting bottom board that is oppositely arranged and is connected top board, the both ends of described connecting bottom board are equipped with an end connecting panel, are equipped with an end connection board on the opposite face of two described end connecting panels, and described connection top board is arranged between the two described end connection boards, described connecting bottom board is welded with some gussets with being connected between the top board, described gusset be arranged in parallel with the end connection board.
2. such as claim 1 described heavy type scratch board machine welded type scraper plate, it is characterized in that described gusset is welded be used to improving described connecting bottom board and the stay bearing plate that is connected strength of roof between the connection board with end, described stay bearing plate is perpendicular to described gusset setting.
3. such as claim 2 described heavy type scratch board machine welded type scraper plates, it is characterized in that, also be provided with described stay bearing plate between the two adjacent described gussets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605841 CN202912265U (en) | 2012-11-15 | 2012-11-15 | Welded scraping plate of heavy-duty scrapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605841 CN202912265U (en) | 2012-11-15 | 2012-11-15 | Welded scraping plate of heavy-duty scrapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912265U true CN202912265U (en) | 2013-05-01 |
Family
ID=48160596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605841 Expired - Fee Related CN202912265U (en) | 2012-11-15 | 2012-11-15 | Welded scraping plate of heavy-duty scrapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287798A (en) * | 2013-05-30 | 2013-09-11 | 三一重型装备有限公司 | Split type scraper component and conveying equipment |
| CN104192493A (en) * | 2014-09-20 | 2014-12-10 | 石嘴山市金圣机械制品厂 | Combined scraper |
-
2012
- 2012-11-15 CN CN 201220605841 patent/CN202912265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287798A (en) * | 2013-05-30 | 2013-09-11 | 三一重型装备有限公司 | Split type scraper component and conveying equipment |
| CN103287798B (en) * | 2013-05-30 | 2016-01-20 | 三一重型装备有限公司 | Split type scraper component and load transfer device |
| CN104192493A (en) * | 2014-09-20 | 2014-12-10 | 石嘴山市金圣机械制品厂 | Combined scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |