CN202765792U - Elastic cleaning device of a conveyer belt - Google Patents
Elastic cleaning device of a conveyer belt Download PDFInfo
- Publication number
- CN202765792U CN202765792U CN 201220438160 CN201220438160U CN202765792U CN 202765792 U CN202765792 U CN 202765792U CN 201220438160 CN201220438160 CN 201220438160 CN 201220438160 U CN201220438160 U CN 201220438160U CN 202765792 U CN202765792 U CN 202765792U
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- CN
- China
- Prior art keywords
- suspension bracket
- cradle
- spring
- cleaning device
- blade holder
- 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 relates to a cleaning device and particularly relates to an elastic cleaning device which is used for cleaning adherent materials on the surface of the conveyer belt. The elastic cleaning device of a conveyer belt comprises a first fixing shelf and a second fixing shelf which are placed on two sides of a belt wheel of the conveyer belt. The first fixing shelf and the second fixing shelf are fixedly and respectively provided with a first cradle and a second cradle. A scraper board is placed between the first cradle and the second cradle. A scraper board shelf with an L-shaped section is fixedly placed between the first cradle and the second cradle. Two ends of one side surface of the scraper board shelf with an L-shaped section are respectively sleeved on the first cradle and the second cradle. A first spring and a second spring which are used for regulating tightness degree of the scraper board shelf are respectively sleeved on the first cradle and the second cradle. The tightness degree of the first spring and the second spring are regulated through regulation nuts on the end portions of the first cradle and the second cradle. The other side surface of the scraper board shelf with an L-shaped section is connected with scraper board bolt through a regulation bolt and the regulation nut. When abrasion loss is small, the cleaning device of a cleaner can achieve automatic compensation, when the abrasion loss is large, the cleaning device of the cleaner is convenient to regulate and the regulation period is long. The elastic cleaning device of the cleaner is simple in structure, convenient to maintain and saves cost.
Description
Technical field
The utility model relates to a kind of clearing apparatus, is specifically related to a kind of elastic force clearing apparatus that adheres to material for the cleaning conveyer belt surface.
Background technology
Belt feeder is to large bandwidth now, and the development of large conveying quantity is not if there is swabbing pig; the material granule can be assembled below the belt feeder reverse-running section, at set intervals, need to manually clear up; and when strong wind was arranged, the granule of material can waft along with strong wind, caused the loss of material.Therefore, be equipped with clearing apparatus in the belt feeder, after belt feeder is let out punishment in advance, clean with the swabbing pig cleaning immediately.General swabbing pig along with time of run is long, is also wanted periodic inspection, and the wear-resistant scraper of swabbing pig has wearing and tearing, and also very important person's wage adjustment is whole, and regulates frequently, also should not adjust.Our company adopts the spring force swabbing pig, if there is wear-resistant scraper that wearing and tearing are arranged in the situation that the technical research theory and practice combines, elastic cleaner can auto-compensation, if the wear-resistant scraper abrasion loss is large, by adjusting the nut of elastic cleaner, just can realize compensation, easy to adjust.Very good through client's result of use, do not need frequent adjustment, just can realize that the cleaning zone face adheres to material.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of easy to operate, load-transfer device elastic force clearing apparatus simple in structure.
The purpose of this utility model is achieved in that
A kind of load-transfer device elastic force clearing apparatus, comprise the fixed mount one and the fixed mount two that are arranged on load-transfer device belt wheel both sides, on fixed mount one and fixed mount two, be fixedly installed respectively suspension bracket one and suspension bracket two, between suspension bracket one and suspension bracket two, be provided with scraper plate, being fixedly installed the cross section between described suspension bracket one and the suspension bracket two is L shaped blade holder, described cross section is that movable set is distinguished on suspension bracket one and suspension bracket two in L shaped two ends, blade holder one side, on suspension bracket one and suspension bracket two, also be set with to adjust spring one and the spring two of blade holder degree of tightness, described spring one and spring two be the setting nut adjusting elasticity by suspension bracket one and suspension bracket two ends all, the cross section be L shaped blade holder another side by adjusting bolt and nut with scrape crab bolt and be connected.
Described suspension bracket one and suspension bracket two all weld with fixed mount one and fixed mount two respectively by channel-section steel.
All be set with back-up ring on the suspension bracket two on the suspension bracket one between described spring one and the blade holder, between spring two and the blade holder.
Be provided with backing plate on the adjusting bolt between described scraper plate and the nut.
The utlity model has following advantage:
1, the utility model elastic cleaner clearing apparatus when abrasion loss is few, can be realized auto-compensation, and is when abrasion loss is larger, easy to adjust.Adjustment cycle is longer.
2, the utility model elastic cleaner clearing apparatus, simple in structure, easy to maintenance, saving cost.
Description of drawings
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is the right TV structure scheme drawing of Fig. 1.
Fig. 3 is the enlarged drawing of A part.
Fig. 4 is the enlarged drawing of B part.
The specific embodiment
Such as Fig. 1,2,3, shown in 4, a kind of load-transfer device elastic force clearing apparatus, comprise the fixed mount 1 and the fixed mount 2 12 that are arranged on load-transfer device belt wheel both sides, on fixed mount 1 and fixed mount 2 12, be fixedly installed respectively suspension bracket one 7-1 and suspension bracket two 7-2, between suspension bracket one 7-1 and suspension bracket two 7-2, be provided with scraper plate 2, being fixedly installed the cross section between described suspension bracket one 7-1 and suspension bracket two 7-2 is L shaped blade holder 4, described cross section is that movable set is distinguished on suspension bracket one 7-1 and suspension bracket two 7-2 in L shaped two ends, blade holder 4 one side, on suspension bracket one 7-1 and suspension bracket two 7-2, also be set with to adjust spring one 9-1 and spring two 9-2 of blade holder 4 degrees of tightness, described spring one 9-1 and spring two 9-2 are setting nut 1 adjusting elasticity by suspension bracket one 7-1 and suspension bracket two 7-2 ends all, and the cross section is to be connected with nut by adjusting bolt 6 and to be connected with scraper plate 2 bolts in L shaped blade holder another side.
Described suspension bracket one 7-1 and suspension bracket two 7-2 all weld with fixed mount 1 and fixed mount 2 12 respectively by channel-section steel 10.
Suspension bracket one 7-1 between described spring one 9-1 and the blade holder 4 is upper, all be set with back-up ring 8 on suspension bracket two 7-2 between spring two 9-2 and the blade holder 4.
Be provided with backing plate 3 on the adjusting bolt 6 between described scraper plate 2 and the nut 5.
Principle of work:
After material was thrown through driving drum, the 2-wear-resistant scraper was close to the zone face with material, and when material is scraped through out-of-date, after operation a period of time, wear-resistant scraper has a small amount of wearing and tearing, and compressed 9-spring extends naturally, makes wear-resistant scraper be close to all the time zone face.When time of run is longer, when compressed spring returns to natural length, at this moment need regulate the 1-nut, come Compress Spring, make spring to the 4-blade holder, an elastic force is arranged all the time, be close to all the time zone face to guarantee wear-resistant scraper.
The utility model belt feeder elastic cleaner clearing apparatus is applicable to the clearing apparatus that the belt feeder zone face adheres to material.Utilize at one end charging of belt feeder, actuating device provides power, making material transport to the other end by belt falls, after material falls, belt surface is adhered to some materials, contacts with swabbing pig by strap surface, makes under the material scraper that belt surface adheres to, after the wear plate wearing and tearing of swabbing pig, make the wear-resistant scraper of swabbing pig be close to zone face by spring.When the wear-resistant scraper of swabbing pig weares and teares when more, by setting nut, come the size of regulating spring elastic force, make wear-resistant scraper be close to all the time zone face.Described clearing apparatus is simple in structure, easy to maintenance, the saving cost.
Claims (4)
1. load-transfer device elastic force clearing apparatus, comprise the fixed mount one (11) and the fixed mount two (12) that are arranged on load-transfer device belt wheel both sides, on fixed mount one (11) and fixed mount two (12), be fixedly installed respectively suspension bracket one (7-1) and suspension bracket two (7-2), between suspension bracket one (7-1) and suspension bracket two (7-2), be provided with scraper plate (2), it is characterized in that: being fixedly installed the cross section between described suspension bracket one (7-1) and the suspension bracket two (7-2) is L shaped blade holder (4), described cross section is that movable set is distinguished on suspension bracket one (7-1) and suspension bracket two (7-2) in L shaped two ends, blade holder (4) one side, on suspension bracket one (7-1) and suspension bracket two (7-2), also be set with to adjust spring one (9-1) and the spring two (9-2) of blade holder (4) degree of tightness, all by setting nut (1) adjusting elasticity of suspension bracket one (7-1) and suspension bracket two (7-2) end, the cross section is that L shaped blade holder another side is connected 5 by adjusting bolt (6) with nut for described spring one (9-1) and spring two (9-2)) be connected with scraper plate (2) bolt.
2. a kind of load-transfer device elastic force clearing apparatus according to claim 1 is characterized in that: described suspension bracket one (7-1) and suspension bracket two (7-2) all by channel-section steel (10) respectively with fixed mount one (11) and fixed mount two (12) welding.
3. a kind of load-transfer device elastic force clearing apparatus according to claim 1 is characterized in that: the suspension bracket one (7-1) between described spring one (9-1) and the blade holder (4) is upper, all be set with back-up ring (8) on the suspension bracket two (7-2) between spring two (9-2) and the blade holder (4).
4. a kind of load-transfer device elastic force clearing apparatus according to claim 1 is characterized in that: be provided with backing plate (3) on the adjusting bolt (6) between described scraper plate (2) and the nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438160 CN202765792U (en) | 2012-08-31 | 2012-08-31 | Elastic cleaning device of a conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438160 CN202765792U (en) | 2012-08-31 | 2012-08-31 | Elastic cleaning device of a conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765792U true CN202765792U (en) | 2013-03-06 |
Family
ID=47772384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438160 Expired - Fee Related CN202765792U (en) | 2012-08-31 | 2012-08-31 | Elastic cleaning device of a conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539751A (en) * | 2016-06-27 | 2018-01-05 | 中国铁建重工集团有限公司 | A kind of belt conveyor and its head cleaner |
-
2012
- 2012-08-31 CN CN 201220438160 patent/CN202765792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539751A (en) * | 2016-06-27 | 2018-01-05 | 中国铁建重工集团有限公司 | A kind of belt conveyor and its head cleaner |
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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: 20130306 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |