CN203714784U - Buffered even feeding device for scraper conveyor - Google Patents
Buffered even feeding device for scraper conveyor Download PDFInfo
- Publication number
- CN203714784U CN203714784U CN201420067731.3U CN201420067731U CN203714784U CN 203714784 U CN203714784 U CN 203714784U CN 201420067731 U CN201420067731 U CN 201420067731U CN 203714784 U CN203714784 U CN 203714784U
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- tank
- feeding device
- impact idler
- utility
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Abstract
The utility model discloses a buffered even feeding device for a scraper conveyor. The buffered even feeding device is installed at the outer side of a tank of the scraper conveyor, and consists of regulating lead screws, nuts, locating plates, springs, tensioning seats, seal baffles and an impact idler, wherein the locating plates are symmetrically arranged on outer walls of both sides of the tank; each regulating lead screw is fixedly arranged on the corresponding tensioning seat; each spring is sheathed on the corresponding regulating lead screw; the upper end of each regulating lead screw passes through the corresponding locating plate, and the corresponding nut is screwed on; longitudinal strip holes are respectively formed in the outer walls of both sides of the tank; the impact idler is arranged in the tank; both ends of the revolving shaft of the impact idler pass through the strip holes to be respectively and fixedly arranged in the tensioning seats; each seal baffle is arranged between the corresponding tensioning seat and the outer wall of the tank. Compared with the prior art, the buffered even feeding device disclosed by the utility model is capable of avoiding the material spreading phenomenon caused by uneven feeding, and therefore, volume is ensured, and the work efficiency of a transportation system is improved.
Description
Technical field
The utility model relates to delivery system field, particularly a kind of slat conveyer band buffer-type even material feeding device.
Background technology
The scrapper conveyor of transport use is a kind of material transportation instrument that all trades and professions are all generally used at present, it is a kind of wear-resisting transportation device simple in structure, solid, and be able to take the rushing of coal, spoil or unclassified stores, hit, pound, the External Force Acting such as pressure, be applicable to coal slime, the raw coal of Distribution Warehouse, short range transport, the special material transportations such as cleaned coal, smalls.
But because making scrapper conveyor, the odjective cause of various reality there will be inhomogeneous shortcoming when the transported material, scrapper conveyor disperses phenomenon in heaps scraping can cause in coal process, but in coal industry coal washing or coal blending process, require supplied materials evenly necessary, otherwise can exist and allot coal and can't meet the quality requirement, or cause next stage transportation device easily to spill coal because material is inhomogeneous as band conveyor.
Existing even material feeding device, owing to being arranged on slat conveyer tank inner side, being not easy to adjust height, and thering is no buffer action, regulates scraper plate to be easily worn.
Summary of the invention
The purpose of this utility model is that a kind of slat conveyer band buffer-type even material feeding device will be provided, and avoids the inhomogeneous material causing of feed to divide and spills phenomenon, has ensured freight volume, improves the work efficiency of transport systems.
For achieving the above object, the utility model is implemented according to following technical scheme:
A kind of slat conveyer band buffer-type even material feeding device, be arranged on slat conveyer tank outside, by adjusting screw, nut, locating plate, spring, tension seat, sealing baffle, impact idler composition, on the outer wall of described tank both sides, locating plate is set symmetrically, adjusting screw is fixed on tension seat, spring housing is on adjusting screw, adjusting screw upper end is through locating plate the nut of screwing on, on the outer wall of tank both sides, offer respectively longitudinal strip hole, impact idler is arranged in tank, the rotating shaft two ends of impact idler are fixed in tension seat through strip hole, between tension seat and tank outer wall, sealing baffle is set.
Compared with prior art, the utility model can reach the evenly object of transport of material buffer, makes follow-up coal blending more even, avoids making next stage equipment and belt to spill coal; Be arranged on slat conveyer tank outside, be convenient to regulate at any time the distance of this device and cell body bottom surface, while making different material pass through this device, reach the object of even feeding; This device uses the impact idler of built-in bearing, and the buffering that adds upper spring regulates, and this just makes this device both regulate various materials, can also greatly improve resistance to abrasion and the shock resistance degree of this device.The utility model has ensured freight volume, improves the work efficiency of transport systems.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is part sectional view of the present utility model;
Fig. 3 is use constitution diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.
As Fig. 1, a kind of slat conveyer band buffer-type even material feeding device shown in Fig. 2, be arranged on slat conveyer tank 1 outside, by adjusting screw 2, nut 3, locating plate 4, spring 5, tension seat 6, sealing baffle 7, impact idler 8 forms, on described tank 1 both sides outer wall, locating plate 4 is set symmetrically, adjusting screw 2 is fixed on tension seat 6, spring 5 is enclosed within on adjusting screw 2, adjusting screw 2 upper ends are through locating plate the nut 3 of screwing on, on tank 1 both sides outer wall, offer respectively longitudinal strip hole 9, impact idler 8 is arranged in tank 1, the rotating shaft two ends of impact idler 8 are fixed in tension seat 6 through strip hole 9, between tension seat 6 and tank 1 outer wall, sealing baffle 7 is set.
When the utility model uses, as Fig. 3, impact idler 8 is fixed on tension seat 6, and the spring 5 lagging by adjusting screw 2 and nut 3 regulate the height of impact idler 8 apart from slat conveyer bottom, thereby control even feeding object.Compared with even material feeding device in the past, can also cushion specifically regulating action, while being mingled with spoil as run in coal, can cushion and regulate spoil and coal evenly smoothly on haul road next stage equipment; Simultaneously the impact idler 8 of current use can be in rotation even feeding, running into larger coal cinder or spoil piece can cushion by spring 5, this has just improved device resistance to abrasion and shock proof degree greatly.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (1)
1. a slat conveyer band buffer-type even material feeding device, be arranged on slat conveyer tank (1) outside, it is characterized in that, by adjusting screw (2), nut (3), locating plate (4), spring (5), tension seat (6), sealing baffle (7), impact idler (8) composition, on the outer wall of described tank (1) both sides, locating plate (4) is set symmetrically, adjusting screw (2) is fixed on tension seat (6), spring (5) is enclosed within on adjusting screw (2), adjusting screw (2) upper end is through locating plate the nut of screwing on (3), on the outer wall of tank (1) both sides, offer respectively longitudinal strip hole (9), impact idler (8) is arranged in tank (1), the rotating shaft two ends of impact idler (8) are fixed in tension seat (6) through strip hole (9), between tension seat (6) and tank (1) outer wall, sealing baffle (7) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067731.3U CN203714784U (en) | 2014-02-17 | 2014-02-17 | Buffered even feeding device for scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067731.3U CN203714784U (en) | 2014-02-17 | 2014-02-17 | Buffered even feeding device for scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714784U true CN203714784U (en) | 2014-07-16 |
Family
ID=51153957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067731.3U Expired - Fee Related CN203714784U (en) | 2014-02-17 | 2014-02-17 | Buffered even feeding device for scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843449A (en) * | 2015-04-30 | 2015-08-19 | 北华航天工业学院 | Belt feeder buffer carrier roller |
-
2014
- 2014-02-17 CN CN201420067731.3U patent/CN203714784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843449A (en) * | 2015-04-30 | 2015-08-19 | 北华航天工业学院 | Belt feeder buffer carrier roller |
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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: 20140716 Termination date: 20150217 |
|
| EXPY | Termination of patent right or utility model |