CN202807687U - Chain closed structure of drag conveyer - Google Patents
Chain closed structure of drag conveyer Download PDFInfo
- Publication number
- CN202807687U CN202807687U CN 201220507767 CN201220507767U CN202807687U CN 202807687 U CN202807687 U CN 202807687U CN 201220507767 CN201220507767 CN 201220507767 CN 201220507767 U CN201220507767 U CN 201220507767U CN 202807687 U CN202807687 U CN 202807687U
- Authority
- CN
- China
- Prior art keywords
- chain
- chains
- plates
- bending plate
- frid
- 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 - Lifetime
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Abstract
The utility model discloses a chain closed structure of a drag conveyer. The chain closed structure of the drag conveyer comprises a rack and guide rails which are paved inside the rack. The guide rails are provided with chains, and trough plates are connected between the chains. The inner side of the rack is provided with bending plates, the lower ends of the bending plates are positioned on the inner sides of side edges of the trough plates, and the lower ends of the bending plates are lower than the upper ends of the side edges of the trough plates. When the chains and the trough plates are in operation, materials are placed inside spaces which are formed by the bending plates and the trough plates, the bending plates can effectively separate the materials and the chains so as to enable the chains to possess an relatively independent operating channel, and thus the materials can be effectively prevented from scattering to the chains and around the chains. Therefore, the phenomena that the chains and the trough plates do not operate well and that the fracture of the chains and the abnormal abrasion of chain wheels occur are decreased, and maintenance cost is saved.
Description
Technical field
The utility model belongs to the load transfer device technical field, particularly a kind of chain for chain scraper conveyor enclosed construction.
Background technology
At present, plate chain type conveyer in operational process, should avoid trifling material to creep into chain device as the most popular load transfer device of domestic paper industry as far as possible, with guarantee material can be on frid smooth running.But in the practical work environment, the material of conveying often can leak in chain, thereby causes easily the generation of the phenomenons such as frid fluctuation of service, chain breakage and sprocket wheel inordinate wear, cause the manufacturing line cancel closedown, and maintenance cost increases greatly.
The utility model content
The purpose of this utility model has provided a kind of simple in structure, the chain for chain scraper conveyor enclosed construction that can effectively isolate material and chain.
For achieving the above object, the technical solution of the utility model is: a kind of chain for chain scraper conveyor enclosed construction, comprise the guide rail of laying in frame and the frame, guide rail is provided with chain, be connected with frid between the chain, described frame inboard is provided with bending plate, and the bending plate lower end is positioned at the side inboard of frid, and the bending plate lower end is lower than the side upper end of frid.
Be provided with gusset between described bending plate lower end and the frame.
Compared with prior art, the utility model has the advantages that:
1, the utility model comprises the guide rail of laying in frame and the frame, guide rail is provided with chain, be connected with frid between the chain, described frame inboard is provided with bending plate, the bending plate lower end is positioned at the side inboard of frid, and the bending plate lower end is lower than the side upper end of frid, it is simple in structure, when chain and frid operation, material is in the space of bending plate and frid formation, and bending plate can be isolated material and chain effectively, make chain that a relatively independent operation passage be arranged, material spilling be can effectively prevent in chain and periphery, thereby chain and the bad operation of frid reduced, the appearance of chain breakage and sprocket wheel inordinate wear is to save maintenance cost.
2, be provided with gusset between bending plate lower end and the frame, can improve structural strength, ensure enough intensity and bear material to the pressure of side bending plate, effectively extension device service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Chain for chain scraper conveyor enclosed construction as shown in Figure 1, it comprises two guide rails 2 that frame 1 and frame 1 interior parallel interval are laid, and is respectively equipped with chain 3 at guide rail 2, is connected with frid 4 between the chain 3, frid 4 bottom surfaces are concordant with chain 3 line of centerss.Be provided with bending plate 5 in frame 1 inboard, bending plate 5 upper ends are articulated in frame 1 upper end, and bending plate 5 lower ends and frid 4 have certain intervals, and bending plate 5 lower ends are positioned at side 7 inboards of frid 4, and bending plate 5 lower ends are lower than the upper end of side 7.When chain 3 and frid 4 operation, material is in the space of bending plate 5 and frid 4 formations, and bending plate 5 can be isolated material and chain 3 effectively, makes chain 3 that a relatively independent operation passage be arranged, thereby reduce the appearance of chain 3 and frid 4 bad operations, to save maintenance cost.
In order to improve structural strength, to increase the service life, between the lower end of bending plate 5 and frame 1, be welded with gusset 6, can ensure enough intensity and bear material to the pressure of side bending plate 5.
Claims (2)
1. chain for chain scraper conveyor enclosed construction, comprise the guide rail of laying in frame and the frame, guide rail is provided with chain, be connected with frid between the chain, it is characterized in that, described frame inboard is provided with bending plate, and the bending plate lower end is positioned at the side inboard of frid, and the bending plate lower end is lower than the side upper end of frid.
2. chain for chain scraper conveyor enclosed construction as claimed in claim 1 is characterized in that, is provided with gusset between described bending plate lower end and the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507767 CN202807687U (en) | 2012-09-27 | 2012-09-27 | Chain closed structure of drag conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507767 CN202807687U (en) | 2012-09-27 | 2012-09-27 | Chain closed structure of drag conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807687U true CN202807687U (en) | 2013-03-20 |
Family
ID=47866609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507767 Expired - Lifetime CN202807687U (en) | 2012-09-27 | 2012-09-27 | Chain closed structure of drag conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750592A (en) * | 2018-06-26 | 2018-11-06 | 蚌埠宗天环保机械有限公司 | A kind of novel straw conveying device |
-
2012
- 2012-09-27 CN CN 201220507767 patent/CN202807687U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750592A (en) * | 2018-06-26 | 2018-11-06 | 蚌埠宗天环保机械有限公司 | A kind of novel straw conveying device |
| CN108750592B (en) * | 2018-06-26 | 2024-03-12 | 蚌埠宗天环保机械有限公司 | Novel straw conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |