CN2931396Y - V-belt enwinding and wrapping type driving drum - Google Patents
V-belt enwinding and wrapping type driving drum Download PDFInfo
- Publication number
- CN2931396Y CN2931396Y CN 200620030356 CN200620030356U CN2931396Y CN 2931396 Y CN2931396 Y CN 2931396Y CN 200620030356 CN200620030356 CN 200620030356 CN 200620030356 U CN200620030356 U CN 200620030356U CN 2931396 Y CN2931396 Y CN 2931396Y
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- drum
- driving drum
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- utility
- rubber
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- Expired - Fee Related
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Abstract
A V-shaped belt twining and surrounding transmission drum relates to a transmission drum for a rubber belt conveyor used in mines capable of replacing the fail rubber face rapidly. The utility model is characterized in that: a spiral groove with a V-shaped cross area is equipped on the surface of the transmission drum, a V-shaped rubber belt matching the V-shaped spiral groove is twined on the V-shaped spiral groove, two ends of the V-shaped rubber belt are fixed on the drum wall's inner surface of the transmission drum's two ends by a belt-pressed plate. The utility model is hard wearing and durable, and has better transmission effect. The utility model has the advantages of rubber casting drum-thickness and durable, and has the advantages of rubber covered drum-convenience for replacing. The utility model suits the characters that heavy dust exists in the mines, the rubber face can be fretted rapidly and must be replaced in time. The utility model can be replaced in downtime thereby saving time and labor, and do not effect regular production in mines.
Description
One, technical field
The utility model relates to a kind of travelling apron driving drum that can change inefficacy glue face fast, especially is fit to down-hole, mine travelling apron and uses.
Two, background technology
Mine subsurface environment humidity, conveyer power is big again, and conveyor belt skids on cylinder easily, so the glue surface drum use is more.Traditional glue surface drum format surface has encapsulate type and casting glue type.Casting rubber cylinder glue face is thick and wear-resisting, but the scene can't be changed behind its casting glue-line wear out failure, can only handle to specialized factory by gug, and influence is produced; Change advantage easily although the encapsulate cylinder has the scene, rubber comes off easily, and because of discontinuity very easily ruptures, service life is shorter for glue shell (steel plate processing), and screw head exposes glue face scratch adhesive tape easily.
Three, summary of the invention
The technical problems to be solved in the utility model is that bag type driving drum is enclosed in the winding of a kind of V band of design, to overcome deficiencies such as the rubber that the scene can't be changed and the encapsulate cylinder exists behind the casting rubber cylinder casting glue-line wear out failure easily comes off, the life-span is short.
The scheme that the utility model solves its technical matters is:
Going out cross sectional shape in the driving drum surface working is the vee-type plug helix, twines the V-type adhesive tape that solid matter and V-type plug helix grooved are complementary along the V-type plug helix, and the two ends of V-type adhesive tape are fixed on the barrel inside face of driving drum two ends with the pressure zone plate respectively.
The beneficial effects of the utility model are: wear-resisting, durable, transmission is effective, driving drum had both had the thick and abrasion resistant characteristics of casting rubber cylinder glue face, have encapsulate cylinder scene again and change advantage easily, it is fast that energy down-hole, fine adaptation mine dust is big, the glue surface wear lost efficacy, and the timely characteristics of changing of palpus are utilized the maintenance repair time just can finish more and changed jobs, time saving and energy saving efficient height does not influence the mine ordinary production.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is a pressure zone plate cross section enlarged diagram; Fig. 3 is that A is to scheme drawing; Fig. 4 is a V-type band section drawing.
Five, the specific embodiment
As accompanying drawing 1, Fig. 2, shown in Figure 3, going out cross sectional shape in driving drum 5 surface working is vee-type plug helix 4, twine the V-type adhesive tape 3 that solid matters and V-type plug helix 4 grooveds are complementary along V-type plug helix 4, the two ends of V-type adhesive tape 3 pass from the eyelet 2 at driving drum 5 two ends respectively, compress with pressure zone plate 1 then, be fixed on the driving drum 5 two ends barrel inside faces with push bolt.
Friction force transmitting movement and power that driving drum 5 of the present utility model relies between V-type adhesive tape 3 and V-type plug helix 4 and V-type adhesive tape 3 and conveyor belt contact surface.The cross-sectional plane first half of V-type adhesive tape 3 is a flattened rectangular, and its upper surface is and the contacted driving surface of conveyor belt; Lower part is an isosceles trapezoid, its two sides be with driving drum 5 on V-type plug helix 4 contacted driving surfaces, but V-type adhesive tape 3 did not contact with the end of V-type plug helix 4.
As shown in Figure 4, V-type adhesive tape 3 mainly is made of steel wire belt carcass 7, glue sandwich layer 8 and surrounding layer 6, and steel wire belt carcass 7 is made by seizing wire, and structurally flexible is easily curved, has higher intensity; Glue sandwich layer 8 is made up of the core glue with higher binding force; The face glue that surrounding layer 6 uses has wear-resisting and flame-retarding characteristic.For improving the binding force between steel rope and the core glue, use galvanized steel wire rope to do belt carcass.
Because the frictional transmission between V-type adhesive tape 3 and the conveyor belt belongs to Belt Drive character, and the frictional transmission between the V-type plug helix 4 of V-type adhesive tape 3 and driving drum 5 belongs to texrope drive character, so non-slip when conveyor belt is worked.
Claims (3)
1, a kind of V band twines and encloses bag type driving drum, it is characterized in that: going out cross sectional shape in the driving drum surface working is vee-type plug helix (4), twine the V-type adhesive tape (3) that solid matter and V-type plug helix (4) grooved are complementary along V-type plug helix (4), the two ends of V-type adhesive tape (3) use pressure zone plate (1) to be fixed on the barrel inside face of driving drum (5) two ends respectively.
2, enclose bag type driving drum according to asking the described V band of claim 1 to twine, it is characterized in that: V-type adhesive tape (3) did not contact with the end of V-type plug helix (4).
3, according to asking claim 1,2 described V bands to twine and enclose bag type driving drum, it is characterized in that: the cross-sectional plane first half of V-type adhesive tape (3) is a flattened rectangular, and lower part is an isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030356 CN2931396Y (en) | 2006-06-16 | 2006-06-16 | V-belt enwinding and wrapping type driving drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030356 CN2931396Y (en) | 2006-06-16 | 2006-06-16 | V-belt enwinding and wrapping type driving drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931396Y true CN2931396Y (en) | 2007-08-08 |
Family
ID=38347897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030356 Expired - Fee Related CN2931396Y (en) | 2006-06-16 | 2006-06-16 | V-belt enwinding and wrapping type driving drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931396Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054267A1 (en) * | 2009-11-09 | 2011-05-12 | 华瀚科技有限公司 | Strip feeder |
| CN102666316A (en) * | 2009-11-23 | 2012-09-12 | 英特诺控股公司 | Drum motor having a profiled casing |
-
2006
- 2006-06-16 CN CN 200620030356 patent/CN2931396Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054267A1 (en) * | 2009-11-09 | 2011-05-12 | 华瀚科技有限公司 | Strip feeder |
| CN102666316A (en) * | 2009-11-23 | 2012-09-12 | 英特诺控股公司 | Drum motor having a profiled casing |
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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 |