CN218344426U - Scraper angle adjusting device of scraper - Google Patents
Scraper angle adjusting device of scraper Download PDFInfo
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- CN218344426U CN218344426U CN202222398515.4U CN202222398515U CN218344426U CN 218344426 U CN218344426 U CN 218344426U CN 202222398515 U CN202222398515 U CN 202222398515U CN 218344426 U CN218344426 U CN 218344426U
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- scraper
- guide groove
- transmission belt
- scraper blade
- driving wheel
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Abstract
The utility model discloses a scrape trigger's scraper blade angle adjusting device includes: the cabin body is provided with an adjusting assembly; a driving wheel and a driven wheel are arranged in the cabin body; the adjusting assembly comprises a transmission belt arranged on the driving wheel and the driven wheel and a scraper articulated with the transmission belt; the roller is arranged on the scraper and far away from the transmission belt, and the first guide groove and the second guide groove are in rolling fit with the roller; the utility model discloses a first guide slot and second guide slot guide the scraper blade moving direction, put the difference of angle through scraping the trigger, make the scraper blade switch the guide route when the action wheel, rethread scraper blade opens and shuts the settlement of angle, when avoiding the scraper blade to remove with first guide slot butt, cause the scraper blade can't remove, set up two openings at the feed inlet and then when scraping trigger angle modulation, the opening of optional difference carries out the pan feeding, the discharge gate extends to one section distance of scraper blade, scrape out the material of adhering to on the scraper blade, and the guide is discharged.
Description
Technical Field
The utility model relates to an adjusting device specifically is a scrape trigger's scraper blade angle adjusting device.
Background
The scraper conveyor is a transportation machine used for a coal mining working face, and is mainly used for the transportation of a coal mining working face and a mining area crossheading so as to convey materials or particles.
When the existing scraper conveyor is transmitted at different angles, the scraper conveyors with different specifications need to be used, for example: horizontal or vertical, and when carrying horizontal slope certain angle, because the material does not have the point of blockking, the material gathers to the initial point along inclination, and then continuously carry the material and can cause the material to pile up at the initial point.
Therefore, the self-adjustment of the scraper angle is needed according to the feeding angle of the scraper.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the scraper angle adjusting device of the scraper machine is provided to solve the problems existing in the prior art.
The technical scheme is as follows: a scraper angle adjusting device of a scraper machine comprises:
the cabin body is arranged on the adjusting component in the cabin body;
a driving wheel and a driven wheel are arranged in the cabin body;
the adjusting assembly comprises a transmission belt arranged on the driving wheel and the driven wheel and a scraper articulated with the transmission belt; the roller is arranged on the scraper and far away from the transmission belt, and the first guide groove and the second guide groove are matched with the roller in a rolling mode.
In a further embodiment, the cabin body is further provided with a feed inlet and a discharge outlet, the openings of the feed inlet are provided with two, the adjacent positions of the two openings are arranged, the discharge outlet extends to one distance of the scraper, the discharge outlet is in clearance fit with the scraper, the two openings are arranged to select a required feed opening according to the adjustment of different angles of the scraper, the discharge outlet extends for one distance and then receives the materials on the scraper, and the materials are scraped to avoid blockage.
In a further embodiment, the driving wheel and the driven wheel are movably matched with the cabin body and are connected through the transmission belt; the driving wheel and the driven wheel are provided with a certain angle of inclination at the contact surface of the transmission belt, the scraper can be tightly attached by the certain angle of inclination, friction is increased, and slipping is avoided.
In a further embodiment, the transmission belt penetrates through the driving wheel and the driven wheel and is in friction fit with the driving wheel and the driven wheel, and therefore long-distance material conveying is achieved.
In a further embodiment, the scraper is uniformly covered on the transmission belt, the opening and closing angle between the scraper and the transmission belt is smaller than 80 degrees, the scraper covers the transmission belt, the conveying state same as that of the transmission belt is further kept, and the opening and closing angle is set to avoid the phenomenon that the angle is turned over when the transmission belt drives the scraper to move.
In a further embodiment, the first guide groove and the second guide groove are arranged on the cabin body and are positioned on two sides of the scraper, and the first guide groove and the second guide groove are communicated; the communication position is positioned at the installation position of the driving wheel and the driven wheel; the first guide slot and the second guide slot intercommunication department are equipped with certain radian, realize the switching of first guide slot and second guide slot through the intercommunication, and the radian can guide opening and closing of scraper blade.
In a further embodiment, the second guide groove and the transmission belt are located on the same plane, the first guide groove is far away from the transmission belt for a distance and is parallel to the second guide groove, and then the opening and closing of the scraper are adjusted through the first guide groove and the second guide groove according to the placement of the scraper at different angles.
Has the beneficial effects that: the utility model discloses a scrape trigger's scraper blade angle regulation apparatus, the utility model discloses a first guide slot and second guide slot guide the scraper blade moving direction, put the difference of angle through scraping the trigger, make the scraper blade switch the guide path when the action wheel, rethread scraper blade opening and shutting setting for of angle, when avoiding the scraper blade to remove with first guide slot butt, cause the scraper blade can't remove, set up two openings at the feed inlet and then when scraping trigger angle regulation, the different opening of optional carries out the pan feeding, the discharge gate extends to one section distance of scraper blade, and then scrape out the material of adhering to on the scraper blade, and the guide is discharged.
Drawings
Fig. 1 is a main sectional view of the present invention.
Fig. 2 is a schematic view of the angle conversion of the present invention.
Fig. 3 is a left side sectional view of the present invention.
The reference signs are: 1. a cabin body; 11. a driving wheel; 12. a driven wheel; 13. a feed inlet; 14. a discharge port; 21. a transmission belt; 22. a squeegee; 23. a first guide groove; 24. a second guide groove; 25. and (4) a roller.
Detailed Description
The utility model discloses a scrape trigger's scraper blade angle adjusting device, and then according to the difference of the pay-off angle of scraping the trigger, switch the guide route of scraper blade, carry out the concrete description to the scheme below through concrete embodiment.
A scraper angle adjusting device of a scraper machine comprises:
the device comprises a discharge port 14, a driven wheel 12, a feed port 13, a cabin body 1, a driving wheel 11, a roller 25, a transmission belt 21, a scraper 22, a first guide groove 23 and a second guide groove 24.
The device comprises a cabin body 1, wherein the cabin body 1 is further provided with a feeding hole 13 and a discharging hole 14, two openings of the feeding hole 13 are arranged, the two openings are arranged in adjacent positions, the discharging hole 14 extends to the scraper 22 for a certain distance, the discharging hole 14 is in clearance fit with the scraper 22, the two openings are arranged, a required feeding opening can be selected according to adjustment of different angles of the scraper 22 machine, the discharging hole 14 extends for a certain distance to further receive materials on the scraper 22, attached materials are scraped, and blocking is avoided; an adjusting assembly mounted in the cabin 1;
a driving wheel 11 and a driven wheel 12 are arranged in the cabin body 1; the driving wheel 11 and the driven wheel 12 are movably matched with the cabin body 1 and are connected through the transmission belt 21; the transmission belt 21 penetrates through the driving wheel 11 and the driven wheel 12 and is in friction fit with the driving wheel 11 and the driven wheel 12, so that long-distance material conveying is realized; scraper blade 22 evenly covers on drive belt 21, scraper blade 22 with the angle of opening and shutting of drive belt 21 is less than 80 degrees, and scraper blade 22 covers on the drive belt 21, and then keeps the transport state the same with drive belt 21, and the angle of opening and shutting sets for when avoiding drive belt 21 to drive scraper blade 22 and remove, appears the angle and turns over.
The contact surface between the driving wheel 11 and the driven wheel 12 and the transmission belt 21 is provided with a certain angle of inclination, and the certain angle of inclination can closely attach the scraper 22, so that friction is increased, and slipping is avoided.
The adjusting component comprises a driving belt 21 arranged on the driving wheel 11 and the driven wheel 12, and a scraping plate 22 hinged with the driving belt 21; a roller 25 mounted on the scraper 22 and remote from the belt 21, a first guide groove 23 and a second guide groove 24 in rolling engagement with the roller 25; the first guide groove 23 and the second guide groove 24 are arranged on the cabin body 1 and positioned at two sides of the scraper 22, and the first guide groove 23 is communicated with the second guide groove 24; and the communication position is positioned at the installation position of the driving wheel 11 and the driven wheel 12; the connecting part of the first guide groove 23 and the second guide groove 24 is provided with a certain radian, the first guide groove 23 and the second guide groove 24 are switched through the communication, and the radian can guide the scraper 22 to be opened and closed.
The second guide groove 24 and the transmission belt 21 are located on the same plane, the first guide groove 23 is away from the transmission belt 21 for a certain distance and is parallel to the second guide groove 24, and therefore opening and closing of the scraper 22 are adjusted through the first guide groove 23 and the second guide groove 24 according to different angles of placement of the scraper 22.
Description of the working principle: firstly, the scraper 22 is in a horizontal state, the driving wheel 11 runs at the moment, the driven wheel 12 runs under the connection of the transmission belt 21, the materials fall onto the scraper 22 through the opening of the feeding hole 13 at the moment, in the horizontal state, the scraper 22 is attached to the driving wheel 11 when passing through the driving wheel 11, the scraper 22 moves along the second guide groove 24 and keeps parallel with the transmission belt 21 at the moment, and the materials falling onto the scraper 22 are output through the discharging hole 14;
when the inclination angle of the scraper 22 machine is adjusted, at this moment, under the operation of the driving wheel 11, the scraper 22 is separated from the driving wheel 11 when passing through the driving wheel 11, at this moment, the scraper 22 moves along the first guide groove 23, and further, in the inclined state of the scraper 22 machine, an included angle of a certain angle is formed between the scraper 22 and the transmission, and further, the material is collected at the included angle, and is output through the transmission belt 21, when the scraper 22 reaches the position of the driven wheel 12, the first guide groove 23 is communicated with the second guide groove 24, and further, the scraper 22 is reset to the initial state with the transmission belt 21, and then, the guide of the guide groove is carried out through the driving wheel 11, when the scraper 22 reaches the communicated position of the first guide groove 23 and the second guide groove 24, the collected material is poured to the discharge port 14, and further, the material is output.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (7)
1. A scraper angle adjusting device of a scraper machine comprises:
the cabin body (1) is arranged in the cabin body (1);
it is characterized in that a driving wheel (11) and a driven wheel (12) are arranged in the cabin body (1);
the adjusting component comprises a transmission belt (21) arranged on the driving wheel (11) and the driven wheel (12), and a scraper (22) hinged with the transmission belt (21); a roller (25) which is arranged on the scraper (22) and is far away from the transmission belt (21), and a first guide groove (23) and a second guide groove (24) which are matched with the roller (25) in a rolling way.
2. The scraper angle adjusting device of claim 1, characterized in that: the cabin body (1) is still opened feed inlet (13) and discharge gate (14), the opening of feed inlet (13) is provided with two, two opening adjacent positions set up, discharge gate (14) extend to scraper blade (22) one section distance, discharge gate (14) with scraper blade (22) clearance fit.
3. The scraper angle adjusting device of claim 1, characterized in that: the driving wheel (11) and the driven wheel (12) are movably matched with the cabin body (1) and are connected through the transmission belt (21); the contact surfaces of the driving wheel (11) and the driven wheel (12) and the transmission belt (21) are inclined at a certain angle.
4. The scraper angle adjusting device of claim 1, characterized in that: the transmission belt (21) penetrates through the driving wheel (11) and the driven wheel (12) and is in friction fit with the driving wheel (11) and the driven wheel (12).
5. The scraper angle adjusting device of claim 1, characterized in that: the scraper (22) is uniformly covered on the transmission belt (21), and the opening and closing angle between the scraper (22) and the transmission belt (21) is less than 80 degrees.
6. The scraper angle adjusting device of claim 1, characterized in that: the first guide groove (23) and the second guide groove (24) are formed in the cabin body (1) and located on two sides of the scraper (22), and the first guide groove (23) is communicated with the second guide groove (24); the communication position is positioned at the installation position of the driving wheel (11) and the driven wheel (12); and a certain radian is arranged at the communication position of the first guide groove (23) and the second guide groove (24).
7. The scraper angle adjusting device of claim 1, characterized in that: the second guide groove (24) and the transmission belt (21) are located on the same plane, and the first guide groove (23) is away from the transmission belt (21) for a distance and is parallel to the second guide groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398515.4U CN218344426U (en) | 2022-09-09 | 2022-09-09 | Scraper angle adjusting device of scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398515.4U CN218344426U (en) | 2022-09-09 | 2022-09-09 | Scraper angle adjusting device of scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218344426U true CN218344426U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222398515.4U Active CN218344426U (en) | 2022-09-09 | 2022-09-09 | Scraper angle adjusting device of scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218344426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374557A (en) * | 2023-05-31 | 2023-07-04 | 山西多尔晋泽煤机股份有限公司 | Underground scraper for coal mine |
-
2022
- 2022-09-09 CN CN202222398515.4U patent/CN218344426U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374557A (en) * | 2023-05-31 | 2023-07-04 | 山西多尔晋泽煤机股份有限公司 | Underground scraper for coal mine |
| CN116374557B (en) * | 2023-05-31 | 2023-08-18 | 山西多尔晋泽煤机股份有限公司 | Underground scraper for coal mine |
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