CN2397084Y - Fixed groove bidirectional forward-inclined support roller - Google Patents
Fixed groove bidirectional forward-inclined support roller Download PDFInfo
- Publication number
- CN2397084Y CN2397084Y CN 99240003 CN99240003U CN2397084Y CN 2397084 Y CN2397084 Y CN 2397084Y CN 99240003 CN99240003 CN 99240003 CN 99240003 U CN99240003 U CN 99240003U CN 2397084 Y CN2397084 Y CN 2397084Y
- Authority
- CN
- China
- Prior art keywords
- roller
- medium
- carrying roller
- height trestle
- idler
- 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 bidirectional (reversible) rubber belt conveyor, which is a fixed groove-shaped bidirectional forwards inclined supporting roller which is an important component of a bidirectional rubber belt machine. The utility model comprises an edge supporting frame 6, a middle supporting frame 5, a side supporting roller 2, and a middle supporting roller 3. The utility model is characterized in that the side supporting roller and the middle supporting frame are connected by a pin shaft 4, and a supporting roller shaft is hinged with the middle supporting frame. The other end of the side supporting roller is provided with a roller 8, and the side supporting roller on the end is arranged in a waist-shaped long hole on the edge supporting frame. A roller support 7 is arranged on the edge supporting frame along the axial direction of the side supporting roller, and is used for supporting a rolling wheel. The side supporting roller is driven by a rubber belt 9 to be automatically and forwards inclined towards a movement direction, which is favorable or the stable operation of a bidirectional rubber belt conveyor.
Description
The utility model relates to travelling apron, relates in particular to two-way (reversible) travelling apron.
What travelling apron was used for occasions such as the bidirectional shunt of delivery system, reversible Distribution Warehouse is called two-way (reversible) travelling apron, and it can be with the forward and reverse conveying of material.Vitals in the two-way sealing-tape machine is two-way forward-tilt idler group.The two-way forward-tilt idler group of existing two-way sealing-tape machine is made up of the side carrying roller and the middle middle idler roller on both sides, referring to Fig. 3, Fig. 4, Fig. 5, carrying roller is rack-mount, the axle two ends of middle idler roller are inserted and are embedded in the groove of medium-height trestle, axle one end of side carrying roller is inserted and is embedded in the groove of medium-height trestle, and the other end is inserted in the long kidney-shaped hole that has on the support of limit.During the adhesive tape operation, axle slippage in long kidney-shaped hole of side carrying roller forms two-way forward-tilt idler.But in actual use, the operation of adhesive tape can not drive the side carrying roller fully to the service direction slippage, needs to realize leaning forward by manually beaing the side carrying roller, feels inconvenience in the use deeply.
The purpose of this utility model is to provide a kind of fixed type flute profile two-way forward-tilt idler, this two-way forward-tilt idler is installed in and can makes the side carrying roller realize automatically leaning forward to sense of motion under adhesive tape drives on the sealing-tape machine, the smooth operation that helps two-way travelling apron, the side carrying roller slippage that has overcome existing two-way sealing-tape machine is ineffective, can not realize a difficult problem that leans forward.
The utility model is achieved in that it comprises limit support, medium-height trestle, side carrying roller and middle idler roller, both sides carrying roller and middle idler roller are formed the carrying roller group, middle idler roller is inserted and is embedded in the groove of medium-height trestle, it is characterized in that side carrying roller and medium-height trestle are that bearing pin is connected, side roller carrier shaft and medium-height trestle are hinged, the other end of side carrying roller is equipped with roller, and this distolateral roller carrier shaft places in the long kidney-shaped hole on the support of limit, and support upper edge, limit side roller carrier shaft axially is equipped with the roller holder and is used for supporting rollern.
The utility model is the vitals of two-way sealing-tape machine, can guarantee sealing-tape machine implementation way traffic, helps the service efficiency of the smooth operation and the raising sealing-tape machine of sealing-tape machine.
Fig. 1 is the structural representation of the two-way forward-tilt idler of the utility model fixed type flute profile, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the structural representation of existing two-way forward-tilt idler, and Fig. 4 is the left view of Fig. 3, and Fig. 5 is the operation scheme drawing of Fig. 3.
Among the figure: 1. bearing support, 2. side carrying roller, 3. middle idler roller, 4. bearing pin, 5. medium-height trestle, 6. limit support, 7. roller holder, 8. roller, 9. adhesive tape, 10. long kidney-shaped hole.
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, the two-way forward-tilt idler of fixed type flute profile comprises limit support 6, medium-height trestle 5, side carrying roller 2 and middle idler roller 3, both sides carrying roller and middle idler roller are formed the carrying roller group, limit support 6 and medium-height trestle 5 are fixed on the bearing support 1,3 of middle idler rollers are inserted and are embedded in the groove of medium-height trestle 5, side carrying roller 2 and medium-height trestle 5 are connected for bearing pin 4, and 2 of side carrying rollers are hinged with medium-height trestle 5, fuse by bearing pin 4; The other end of side carrying roller 2 is equipped with roller 8, this 2 of distolateral carrying roller places in the long kidney-shaped hole 10 on the limit support 6, support 62 of upper edge side carrying rollers in limit axially are equipped with roller holder 7 and are used for supporting rollern 8, the roller holder is a strip shape steel plate, can be that angle bar or bar steel are with bolt or be welded to connect on limit support 6.
The two-way forward-tilt idler of fixed type flute profile is installed in when moving on the sealing-tape machine, and adhesive tape 9 drives both sides carrying roller 2 and middle idler roller 3 rotates.When adhesive tape 9 moves to a certain direction, then the friction between adhesive tape 9 and the side carrying roller 2 drives two avris carrying rollers 2, and side carrying roller 2 is a center of gyration with the hinged place with medium-height trestle 5, turns round to adhesive tape 9 service directions; Side carrying roller 2 other ends are because of being equipped with roller 8, and roller 8 is laid in the roller holder 7 of limit support 6, make 2 of the side carrying rollers can be unsettled in the long kidney-shaped hole 10 of limit support, so 2 of side carrying rollers just are offset in limit support 6 till the end of long kidney-shaped hole 10.To another direction operation, side carrying roller 2 is offset to another direction too, thereby forms two-way leaning forward as adhesive tape 9.
Work in the open with under the moist operating mode for adapting to sealing-tape machine, for rotating and rolling member employing engineering plastics or corrosion-resistant steel, adopt nylon bearing pin or corrosion-resistant steel bearing pin as hinged place between side carrying roller 2 and medium-height trestle 5, roller 8 shells adopt nylon outer shell etc., avoid because corrosion of metal produces hinged and the not active phenomenon of rolling.
The two-way forward-tilt idler of the utility model fixed type flute profile is loaded in the sealing-tape machine, overcome in the existing sealing-tape machine the little and skew difficulty of side carrying roller side-play amount or be easy to generate the shortcoming of beating, the both sides carrying roller can produce two-way leaning forward automatically, thereby play the sideslip that stops the operation adhesive tape, help the smooth operation of two-way transferring adhesive tape machine.
Claims (3)
1. two-way forward-tilt idler of fixed type flute profile, comprise limit support, medium-height trestle, side carrying roller and middle idler roller, both sides carrying roller and middle idler roller are formed the carrying roller group, the middle idler roller axle is inserted and is embedded in the groove of medium-height trestle, it is characterized in that side carrying roller and medium-height trestle are that bearing pin is connected, side roller carrier shaft and medium-height trestle are hinged, and the other end of side carrying roller is equipped with roller, this distolateral roller carrier shaft places in the long kidney-shaped hole on the support of limit, and support upper edge, limit side roller carrier shaft axially is equipped with the roller holder and is used for supporting rollern.
2. the two-way forward-tilt idler of fixed type flute profile according to claim 1 is characterized in that the roller holder on the support of limit is a strip shape steel plate.
3. the two-way forward-tilt idler of fixed type flute profile according to claim 1 is characterized in that the roller shell is a nylon outer shell, and the bearing pin that connects side carrying roller and medium-height trestle is nylon bearing pin or corrosion-resistant steel bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240003 CN2397084Y (en) | 1999-10-22 | 1999-10-22 | Fixed groove bidirectional forward-inclined support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240003 CN2397084Y (en) | 1999-10-22 | 1999-10-22 | Fixed groove bidirectional forward-inclined support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397084Y true CN2397084Y (en) | 2000-09-20 |
Family
ID=34027153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240003 Expired - Fee Related CN2397084Y (en) | 1999-10-22 | 1999-10-22 | Fixed groove bidirectional forward-inclined support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397084Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316302A (en) * | 2014-09-29 | 2015-01-28 | 山东安能输送带橡胶有限公司 | Conveyer belt troughability test method and apparatus |
-
1999
- 1999-10-22 CN CN 99240003 patent/CN2397084Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316302A (en) * | 2014-09-29 | 2015-01-28 | 山东安能输送带橡胶有限公司 | Conveyer belt troughability test method and apparatus |
| CN104316302B (en) * | 2014-09-29 | 2017-05-03 | 山东康迪泰克工程橡胶有限公司 | Conveyer belt troughability test method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |