CN203079252U - Pre-positioned forward-tilting trough type supporting roller assembly - Google Patents
Pre-positioned forward-tilting trough type supporting roller assembly Download PDFInfo
- Publication number
- CN203079252U CN203079252U CN 201320099362 CN201320099362U CN203079252U CN 203079252 U CN203079252 U CN 203079252U CN 201320099362 CN201320099362 CN 201320099362 CN 201320099362 U CN201320099362 U CN 201320099362U CN 203079252 U CN203079252 U CN 203079252U
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- CN
- China
- Prior art keywords
- roller assembly
- supporting roller
- positioned forward
- trough type
- type supporting
- 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 component for a belt conveyer, in particular to a pre-positioned forward-tilting trough type supporting roller assembly. The pre-positioned forward-tilting trough type supporting roller assembly comprises a lower cross beam, a supporting roller, a side support pillar and a central support pillar; and a clamping board is installed at the top end of the side support pillar. By adopting the technical scheme, compared with the prior art, the pre-positioned forward-tilting trough type supporting roller assembly has the advantages that the clamping plate installed at the top end of the side support pillar can be used for limiting the roller shaft, the supporting roller shaft is limited when the belt conveyer runs at a high belt speed, and further prevented from being thrown out, and therefore, the phenomenon that the roller drops off is avoided.
Description
Technical field
The utility model relates to a kind of belt conveyer parts, particularly a kind of preposition groove profile carrier roller assembly that leans forward.
Background technology
At present belt conveyer is widely used in transportation art such as harbour, iron and steel, coal, grain, and for belt conveyer, the carrying roller group is a critical component, and along with conveyer today to high belt speed, big bandwidth development, common carrying roller group is difficult to be suitable for; Its major cause is: the common carrying roller group quarter line pillaring and the connecting portion of roller carrier shaft are U type structure, do not have other position limiting structures, when the conveyer high-speed cruising, thereby carrying roller be thrown out of easily the roller phenomenon appears falling; Influence the normal conveying of material; And be easy to scratch load-transfer device when breaking down.
The utility model content
Goal of the invention of the present utility model provides a kind of preposition forward carrying roller assembly that can adapt to high belt speed, big bandwidth conveyer.
The technical solution adopted in the utility model is:
A kind of preposition groove profile carrier roller assembly that leans forward comprises cross sill, carrying roller, quarter line pillaring, B-C post; Clamp is equipped with on the top of quarter line pillaring.
Technique scheme, compared with prior art, the clamp of being adorned on quarter line pillaring top can limit the roll shaft of carrying roller, and conveyer is in the process of high belt speed operation, and roller carrier shaft has obtained restriction, can not be thrown out of, and therefore the roller phenomenon can not occur falling.
Preferred version of the present utility model is:
Cross sill adopts steel pipe to make.
Quarter line pillaring adopts the punching press plain plate to make.
Carrying roller is by intermediate calender rolls and place the tilting roller of intermediate calender rolls both sides to form, and wherein the axis of the tilting roller of both sides is positioned at same plane, and the axis of intermediate calender rolls is preposition.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the lateral plan of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail:
A kind of preposition groove profile carrier roller assembly that leans forward is referring to accompanying drawing 1, among the figure: cross sill 1, quarter line pillaring 2, clamp 3, B-C post 4, roller carrier shaft 5, intermediate calender rolls 6, tilting roller 7.
In the present embodiment, the top of quarter line pillaring 2 is U type structure, is embedded with roller carrier shaft 5 in the U type structure; U type open end is equipped with clamp 3; 3 pairs of roller carrier shafts of clamp 5 carry out spacing.
One end of B-C post 4 supporting intermediate calender rolls 6 and an end of tilting roller 7 are referring to structure shown in the accompanying drawing 1.
Cross sill 1 adopts steel pipe to make.After the cross sill 1 that steel pipe is made is made into steel pipe and is made by original angle steel, can expendable weight, make the each point of cross sill 1 stressed evenly.
Quarter line pillaring 2 adopts the punching press plain plate to make.The quarter line pillaring 2 that channel-section steel shaped steel plate is originally made, its complex process.Make the quarter line pillaring 2 that the punching press flat board is made into, its technology is simple, has reduced corresponding tooling cost.
Carrying roller is by intermediate calender rolls 6 and place the tilting roller 7 of intermediate calender rolls 6 both sides to form, and wherein the axis of the tilting roller 7 of both sides is positioned at same plane, and the axis of intermediate calender rolls 6 is preposition.
Claims (4)
1. the preposition groove profile carrier roller assembly that leans forward comprises cross sill, carrying roller, quarter line pillaring, B-C post; It is characterized in that: clamp is equipped with on the top of quarter line pillaring.
2. the preposition groove profile carrier roller assembly that leans forward according to claim 1 is characterized in that: cross sill adopts steel pipe to make.
3. the preposition groove profile carrier roller assembly that leans forward according to claim 1 is characterized in that: quarter line pillaring adopts the punching press plain plate to make.
4. the preposition groove profile carrier roller assembly that leans forward according to claim 1 is characterized in that: carrying roller is by intermediate calender rolls and place the tilting roller of intermediate calender rolls both sides to form, and wherein the axis of the tilting roller of both sides is positioned at same plane, and the axis of intermediate calender rolls is preposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099362 CN203079252U (en) | 2013-03-05 | 2013-03-05 | Pre-positioned forward-tilting trough type supporting roller assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099362 CN203079252U (en) | 2013-03-05 | 2013-03-05 | Pre-positioned forward-tilting trough type supporting roller assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079252U true CN203079252U (en) | 2013-07-24 |
Family
ID=48825111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099362 Expired - Fee Related CN203079252U (en) | 2013-03-05 | 2013-03-05 | Pre-positioned forward-tilting trough type supporting roller assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079252U (en) |
-
2013
- 2013-03-05 CN CN 201320099362 patent/CN203079252U/en not_active Expired - Fee Related
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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: 20130724 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |