CN103851161A - Replaceable rubber drum-shaped head pulley - Google Patents
Replaceable rubber drum-shaped head pulley Download PDFInfo
- Publication number
- CN103851161A CN103851161A CN201210496875.6A CN201210496875A CN103851161A CN 103851161 A CN103851161 A CN 103851161A CN 201210496875 A CN201210496875 A CN 201210496875A CN 103851161 A CN103851161 A CN 103851161A
- Authority
- CN
- China
- Prior art keywords
- shaped head
- adhesive tape
- cylinder
- great wheel
- head pulley
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/38—Means or measures for increasing adhesion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/363—Pulleys with special means or properties for lateral tracking of the flexible members running on the pulley, e.g. with crowning to keep a belt on track
Abstract
The invention provides a replaceable rubber drum-shaped head pulley. The replaceable rubber drum-shaped head pulley is good in heat dissipation, slow in temperature rising and long in service life, enables rubber strip replacement to be easy and a belt to be not easy to fall off, uneasy to deviate and is simple in structure. The replaceable rubber drum-shaped head pulley comprises a cylinder; the diameter of the cylinder is gradually increased from two ends of the cylinder to the middle of the cylinder; parallel grooves are formed in the periphery of the cylinder; rubber strips are arranged inside the grooves; the rubber strips protrude out of the grooves.
Description
Technical field
This technology relates to a kind of interchangeable glue cydariform great wheel.
Background technique
Existing great wheel (as driven the belt pulley of belt) is mainly coated with rubber in cylindrical periphery.If rubber wearing and tearing, generally will be to great wheel integral replacing.In addition, temperature rise is large in use, wearing and tearing are very fast for great wheel here, and working life is short.And because great wheel is cylindrical body, be sleeved on the easy sideslip of belt in great wheel.
Summary of the invention
The good heat dissipation when object of this technology is to provide a kind of use, temperature rise are low, long service life, replacing adhesive tape easily, belt difficult drop-off, be difficult for sideslip, interchangeable glue cydariform great wheel simple in structure.
This interchangeable glue cydariform great wheel, comprises cylindrical body, and from cylindrical body two ends to cylindrical centre, its diameter increases gradually; In cylindrical body periphery, have and be parallel to groove, be provided with adhesive tape in groove, adhesive tape protrudes from groove.
The beneficial effect of this technology: because the both sides from great wheel are to the centre of great wheel, diameter increases (being cydariform) gradually; Each root adhesive tape is bent to the high arc in low centre, both sides like this.So belt is around in this great wheel time, belt is and the Surface Contact of adhesive tape, and each adhesive tape is circumferentially spaced, so with respect to contacting of the whole side face of belt and existing great wheel, the frictional force of this great wheel and belt is larger, between belt and each adhesive tape, is difficult for skidding, and transmission efficiency is high, belt is also difficult to come off from belt pulley, is difficult for sideslip.In addition, each adhesive tape is circumferentially spaced, good heat dissipation when use, and temperature rise is low, long service life.The 3rd, adhesive tape can be taken out along the axial direction of groove (being parallel in other words conj.or perhaps cylindrical axial direction) in groove, change easily, and without integral replacing great wheel, user cost is low after adhesive tape wearing and tearing.
Above-mentioned interchangeable glue cydariform great wheel, removably connects at cylindrical two ends and is useful on two shroudings that block adhesive tape two ends.Shrouding can prevent that adhesive tape from deviating from the time of normal work in groove.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of interchangeable glue cydariform great wheel
Fig. 2 is the plan view of interchangeable glue cydariform great wheel
Fig. 3 is the left view of interchangeable glue cydariform great wheel.
Embodiment
By reference to the accompanying drawings this technology is further described below by embodiment.
Interchangeable glue cydariform great wheel as Figure 1-3, from cylindrical body 1 two ends to cylindrical centre, its diameter increases gradually; On the axis of cylindrical body 1, there is mandrel 2.In cylindrical body periphery, have and be parallel to groove, be provided with adhesive tape 3 in groove, adhesive tape protrudes from groove.Be bolted at cylindrical two ends and be useful on two shroudings 4 that block adhesive tape two ends.
Claims (2)
1. interchangeable glue cydariform great wheel, is characterized in that: comprise cylindrical body, from cylindrical body two ends to cylindrical centre, its diameter increases gradually; In cylindrical body periphery, have and be parallel to groove, be provided with adhesive tape in groove, adhesive tape protrudes from groove.
2. interchangeable glue cydariform great wheel as claimed in claim 1, is characterized in that: removably connect at cylindrical two ends and be useful on two shroudings that block adhesive tape two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496875.6A CN103851161A (en) | 2012-11-29 | 2012-11-29 | Replaceable rubber drum-shaped head pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496875.6A CN103851161A (en) | 2012-11-29 | 2012-11-29 | Replaceable rubber drum-shaped head pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103851161A true CN103851161A (en) | 2014-06-11 |
Family
ID=50859160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496875.6A Pending CN103851161A (en) | 2012-11-29 | 2012-11-29 | Replaceable rubber drum-shaped head pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851161A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354735A (en) * | 1966-02-07 | 1967-11-28 | William G Holz | Traction-face arrangement for drum-type pulleys |
| DE3933412A1 (en) * | 1989-10-06 | 1991-04-18 | Axmann Foerdertechnik | Deflector roller for conveyor belts - consists of rotationally symmetrical drum with bearing pins at ends fitting into hub holes |
| CN1880197A (en) * | 2005-06-17 | 2006-12-20 | 上海高罗输送装备有限公司 | Belt conveyer roller structure capable of being detached wrapped rubber |
| CN1880198A (en) * | 2005-06-17 | 2006-12-20 | 上海高罗输送装备有限公司 | Roller rubber-wrapping structure of belt conveyer |
| CN201731043U (en) * | 2010-06-07 | 2011-02-02 | 山东开泰抛丸机械有限公司 | Belt wheel |
| CN201825534U (en) * | 2010-09-28 | 2011-05-11 | 方圆集团海阳建设机械有限公司 | Belt conveyer roller |
| CN102364165A (en) * | 2011-06-29 | 2012-02-29 | 溧阳市正翔精密机械有限公司 | Belt pulley |
| CN202971827U (en) * | 2012-11-29 | 2013-06-05 | 溧阳市正翔精密机械有限公司 | Glue replaceable drum-shaped great wheel |
-
2012
- 2012-11-29 CN CN201210496875.6A patent/CN103851161A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354735A (en) * | 1966-02-07 | 1967-11-28 | William G Holz | Traction-face arrangement for drum-type pulleys |
| DE3933412A1 (en) * | 1989-10-06 | 1991-04-18 | Axmann Foerdertechnik | Deflector roller for conveyor belts - consists of rotationally symmetrical drum with bearing pins at ends fitting into hub holes |
| CN1880197A (en) * | 2005-06-17 | 2006-12-20 | 上海高罗输送装备有限公司 | Belt conveyer roller structure capable of being detached wrapped rubber |
| CN1880198A (en) * | 2005-06-17 | 2006-12-20 | 上海高罗输送装备有限公司 | Roller rubber-wrapping structure of belt conveyer |
| CN201731043U (en) * | 2010-06-07 | 2011-02-02 | 山东开泰抛丸机械有限公司 | Belt wheel |
| CN201825534U (en) * | 2010-09-28 | 2011-05-11 | 方圆集团海阳建设机械有限公司 | Belt conveyer roller |
| CN102364165A (en) * | 2011-06-29 | 2012-02-29 | 溧阳市正翔精密机械有限公司 | Belt pulley |
| CN202971827U (en) * | 2012-11-29 | 2013-06-05 | 溧阳市正翔精密机械有限公司 | Glue replaceable drum-shaped great wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202971827U (en) | Glue replaceable drum-shaped great wheel | |
| CN103851161A (en) | Replaceable rubber drum-shaped head pulley | |
| CN202451739U (en) | Combined rolling gearwheel | |
| CN204588265U (en) | A kind of trimmer being exclusively used in ticketing service cutting | |
| CN104016162A (en) | Steel band rolling-up pressing arm | |
| CN201960222U (en) | Improved aluminum-wheel scraping tool | |
| CN204553652U (en) | A kind of brake block of high efficiency and heat radiation | |
| CN203212990U (en) | Road line cutting machine capable of adjusting among between cutting sheets | |
| CN203802402U (en) | Cleaning wheel | |
| CN203297573U (en) | Hexagonal shaft for speed changer | |
| CN201627850U (en) | Brake shoe of motorcycle | |
| CN204784454U (en) | Antiwind chain | |
| CN204414654U (en) | A kind of cutter for carton fluting | |
| CN203780205U (en) | Spoke device and rim mechanism | |
| CN204691898U (en) | A kind of driving mechanism of motor | |
| CN204610692U (en) | V-type driving belt | |
| CN202385883U (en) | Hot fix rhinestone | |
| CN103786366A (en) | Novel grinding wheel mould | |
| CN203330893U (en) | Abrasive block of stone grinding machine | |
| CN203475379U (en) | Roller-type obstacle-avoiding and ice-breaking device | |
| CN204999174U (en) | Removable formula rubber coating head pulley | |
| CN204175923U (en) | A kind of detachable sprocket wheel | |
| CN202732891U (en) | Driving wheel on clutch of snow sweeper | |
| CN201636244U (en) | Brake disk for tractor | |
| CN206449156U (en) | A kind of conveyer belt connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |