CN203359454U - Supporting wheel group of FU chain conveyer - Google Patents
Supporting wheel group of FU chain conveyer Download PDFInfo
- Publication number
- CN203359454U CN203359454U CN 201320351949 CN201320351949U CN203359454U CN 203359454 U CN203359454 U CN 203359454U CN 201320351949 CN201320351949 CN 201320351949 CN 201320351949 U CN201320351949 U CN 201320351949U CN 203359454 U CN203359454 U CN 203359454U
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- China
- Prior art keywords
- conveyer
- supporting wheel
- supporting
- support roller
- wheel group
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- 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 provides a supporting wheel group of an FU chain conveyer. The supporting wheel group of the FU chain conveyer is formed by improving an existing FU chain conveyer supporting wheel group and is characterized in that two sides of a conveyer casing are provided with bearing seat bases respectively, a UCP insert bearing seat is arranged on each bearing seat base, a supporting wheel shaft with supporting wheels is installed on two bearing seats and extends out of two sides of the conveyer casing for 30-40mm, and a sealing device is arranged at the connecting position of the supporting wheel shaft and the conveyer casing. A supporting wheel group bearing of the supporting wheel group of the FU chain conveyer can be maintenance-free, the replacement at the sealing position is easy, and the normal operation of the FU chain conveyer is really ensured not to be influenced by the problems of the supporting wheel group.
Description
Technical field
The utility model belongs to the mechanical transmissioning technology field, relates to a kind of FU chain-linked conveyer support roller group, is the improvement that existing FU chain-linked conveyer support roller group is carried out.
Background technology
The Fu chain-linked conveyer, as a kind of horizontal feed powdery, granular and little lump material equipment, is widely used in the industries such as building materials, chemical industry, mine, metallurgy, electric power.The principle of its convey materials is: after material enters the afterbody of machine for zipper by feed opening, utilize between material and have identical internal friction and internal pressure, and interacting with motion pulling force in the same way of bringing of conveyer chain motion, make material move forward to feed opening and arrive again next procedure.In the conveyer chain motion process, whole chain is formed conveyance by upper/lower guide, head drive sprocket and afterbody together by movable sprocket, for chain is remained on same straight line end to end, be provided with rotating support roller group in the front portion near drive sprocket, by support roller, play the guide support effect.The support roller group is comprised of track adjusting wheel, supporting-roller shaft and bearing seat, and bearing seat adopts the flanged spherical bearing block of FL type usually, is close to the machine for zipper housing and fixes.In the middle of the application of conveying powder material, once, after poorly sealed between axle and housing occurring, the material easily gap by therebetween causes bearing damage in the middle of entering bearing, and support roller can't freely be rotated.This can cause a bit being worn and torn of the long-time and support roller of chain, can make for a long time the support roller top polish, do not have directional tagging, cause track adjusting wheel to scrap, cause that conveyer can't normally use, and then the normal operation of impact production, the bearing simultaneously damaged, because bearing seat is close on the machine for zipper housing, repairs also quite inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of supporting-roller shaft and housing seal and FU chain-linked conveyer support roller group for ease of maintenaince be convenient to.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: designed FU chain-linked conveyer support roller group comprises chain conveying engine housing, supporting-roller shaft and support roller, bearing block base is respectively established in both sides at described conveyer housing, establish the UCP bearing seat with spherical outside surface on each bearing block base, supporting-roller shaft with support roller is arranged on the diaxon bearing and stretches out each 30-40mm of conveyer housing both sides, the tangent plane direction center of supporting-roller shaft and support roller tangent plane direction center superposition, establish sealing arrangement in supporting-roller shaft and conveyer housing junction.
The utility model adopts the designed FU chain-linked conveyer support roller group of technique scheme, owing to supporting-roller shaft having been carried out lengthen transformation, bearing seat is not directly installed on the conveyer housing, transformed sealing arrangement simultaneously, make bearing be difficult for causing damage because of poorly sealed, guarantee that support roller can normally rotatablely move.When poorly sealed hourglass material runs ash, only need change processing to sealing and get final product, bearing also is convenient to maintenance, and only need carry out regular charging-up lubricant oil just can guarantee normal use, in the middle of operation, also not there will be fault.The utility model can be realized the freedom from repairs of support roller group bearing, and sealing place is easy to change, and conscientiously guaranteeing does not affect the normal operation of FU chain-linked conveyer because the support roller group goes wrong.
The accompanying drawing explanation
Fig. 1 means the structural representation of the utility model FU chain-linked conveyer support roller group.
The specific embodiment
Structure below in conjunction with accompanying drawing to the utility model FU chain-linked conveyer support roller group illustrates.
Referring to Fig. 1, the structure of the utility model FU chain-linked conveyer support roller group comprises chain conveying engine housing 1, supporting-roller shaft 4 and support roller 7, bearing block base 2 is respectively established in both sides at conveyer housing 1, establish UCP bearing seat with spherical outside surface 3 on each bearing block base 2, supporting-roller shaft 4 with support roller 7 is arranged on two UCP bearing seat with spherical outside surfaces 3 and stretches out each 30-40mm of conveyer housing 1 both sides, the tangent plane direction center of supporting-roller shaft 4 and support roller 7 tangent plane direction center superpositions, establish sealing arrangement in supporting-roller shaft 4 and conveyer housing 1 junction.Wherein, sealing arrangement for to set up a gland cover 5 separately on the supporting-roller shaft 4 of conveyer housing 1 both sides, and 1 of each gland cover 5 and conveyer housing are filled with flexible sealing material 6 and are fixed with bolt.
The utility model FU chain-linked conveyer support roller group, by original support roller group is improved, supporting-roller shaft 4 directly is not close to UCP bearing seat with spherical outside surface 3 and is fixed on conveyer housing 1, the flanged spherical bearing block of former FL type is replaced by simultaneously and is convenient to the UCP bearing seat with spherical outside surface 3 of installing on bearing block base 2, gland cover 5 is fixedly mounted on conveyer housing 1 by flexible sealing material 6 use bolts, realizes the sealing to 1 of improved supporting-roller shaft 4 and conveyer housing.
The utility model, through design improvement and on probation, can be realized the freedom from repairs of support roller group bearing, and sealing is easy to change, and conscientiously guaranteeing does not affect the normal operation of FU chain-linked conveyer because the support roller group goes wrong.
Claims (1)
1. a FU chain-linked conveyer support roller group, comprise chain conveying engine housing, supporting-roller shaft and support roller, it is characterized in that respectively establishing bearing block base in the both sides of described conveyer housing, establish the UCP bearing seat with spherical outside surface on each bearing block base, supporting-roller shaft with support roller is arranged on the diaxon bearing and stretches out each 30-40mm of conveyer housing both sides, the tangent plane direction center of supporting-roller shaft and support roller tangent plane direction center superposition, establish sealing arrangement in supporting-roller shaft and conveyer housing junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351949 CN203359454U (en) | 2013-06-19 | 2013-06-19 | Supporting wheel group of FU chain conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320351949 CN203359454U (en) | 2013-06-19 | 2013-06-19 | Supporting wheel group of FU chain conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359454U true CN203359454U (en) | 2013-12-25 |
Family
ID=49807248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320351949 Expired - Fee Related CN203359454U (en) | 2013-06-19 | 2013-06-19 | Supporting wheel group of FU chain conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359454U (en) |
-
2013
- 2013-06-19 CN CN 201320351949 patent/CN203359454U/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: 20131225 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |