CN202017185U - Double-helix rubber reversing wheel - Google Patents
Double-helix rubber reversing wheel Download PDFInfo
- Publication number
- CN202017185U CN202017185U CN2011201006295U CN201120100629U CN202017185U CN 202017185 U CN202017185 U CN 202017185U CN 2011201006295 U CN2011201006295 U CN 2011201006295U CN 201120100629 U CN201120100629 U CN 201120100629U CN 202017185 U CN202017185 U CN 202017185U
- Authority
- CN
- China
- Prior art keywords
- rubber
- outer sleeve
- helix
- reversing wheel
- double
- 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
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a double-helix rubber reversing wheel for a road sweeper. The double-helix rubber reversing wheel comprises a polyurenthane soft foam shaft sleeve and a rubber outer sleeve sleeved outside the polyurenthane soft foam shaft sleeve, wherein burrs are arranged on the outer surface of the rubber outer sleeve and are uniformly distributed from the two ends of the rubber outer sleeve to the center of the rubber outer sleeve in a spiral line mode; and the rotating directions of the spiral lines on the two sides of the center of the rubber outer sleeve are opposite to each other. According to the double-helix rubber reversing wheel adopting the structure, when the road sweeper is used for cleaning the road surface, foreign matters on the ground are picked up through the friction between the burrs on the outer surface of the rubber outer sleeve of the rubber reversing wheel and the ground; and the burrs distributed on the outer surface of the rubber outer sleeve have the reverse double-helix structures, so the foreign matters picked up from the ground are gathered to the middle part of the rubber outer sleeve and do not slip off and lose towards one side of the rubber reversing wheel, and the road surface is cleaned completely.
Description
Technical field
The utility model relates to a kind of rubber counter-rotating wheel, especially relates to a kind of double helix rubber counter-rotating wheel that is used on the road sweeper axis of rotation.
Background technology
Rubber counter-rotating wheel is the core component of environment-friendly type road road-sweeper, rubber counter-rotating wheel comprises Polyurethane flexible foam pipe spreader and is set in the rubber sleeve pipe of this Polyurethane flexible foam jacket exterior, the external surface of this rubber sleeve pipe is provided with burr, and burr is the distribution of single-screw shape at the external surface of rubber sleeve pipe.Road sweeper is in cleaning during ground rubbish, utilizes burr and ground friction on the rubber sleeve tube outer surface of rubber counter-rotating wheel to pick up the ground foreign matter.The cleaning effect of single-screw counter-rotating wheel is not very desirable, and the shortcoming that the oriented rubber counter-rotating of rubbish wheel one side is lost makes the ground cleaning clean inadequately.And double helix counter-rotating wheel has just overcome the shortcoming that rubbish is lost fully.
The utility model content
The technical problems to be solved in the utility model provides a kind of double helix rubber counter-rotating wheel that is used for road sweeper, and when using this double helix rubber counter-rotating wheel cleaning ground refuse, rubbish can not break away, lose to one of rubber counter-rotating wheel, and road cleaning is clean.
For solving the problems of the technologies described above, the utility model double helix rubber counter-rotating wheel comprises Polyurethane flexible foam pipe spreader and is set in the rubber sleeve pipe of this Polyurethane flexible foam jacket exterior, the external surface of this rubber sleeve pipe is provided with burr, line is uniform in the shape of a spiral to the center of this outer tube from the two ends of described outer tube for described burr, and the direction of rotation of the helix of both sides, outer tube center is opposite.
Adopt the double helix rubber counter-rotating wheel of said structure, when road sweeper cleaning road surface, the ground foreign matter is picked up in burr and ground friction on the rubber sleeve tube outer surface of rubber counter-rotating wheel, because the burr that is distributed on the rubber sleeve tube outer surface has adopted reverse helix structure from the two ends of outer tube to the center, the foreign matter that ground is picked up is assembled to rubber sleeve pipe middle part, can not fall, lose, so road cleaning is clean because of a sideslip to rubber counter-rotating wheel.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the main schematic diagram of looking of the utility model double helix rubber counter-rotating wheel.
Fig. 2 is the utility model double helix rubber counter-rotating wheel schematic side view.
Fig. 3 is the burr enlarged diagram on the utility model double helix rubber counter-rotating wheel rubber sleeve tube outer surface.
The specific embodiment
Referring to Fig. 1-3, double helix rubber counter-rotating wheel, comprise Polyurethane flexible foam pipe spreader 1 and the rubber sleeve pipe 2 that is set in this Polyurethane flexible foam jacket exterior, the external surface of this rubber sleeve pipe 2 is provided with burr 3, line is uniform in the shape of a spiral to the center of this outer tube 2 from the two ends of described outer tube 2 for described burr 3, and the direction of rotation of the helix of both sides, outer tube 2 center is opposite.
It is conical that the described burr 3 that is arranged on described rubber sleeve pipe 2 external surfaces is.
The last conical surface diameter of described conical burr is 2mm, and following conical surface diameter is 5mm, and the burr height is 15mm.
Claims (3)
1. a double helix rubber counter-rotating is taken turns, comprise Polyurethane flexible foam pipe spreader and the rubber sleeve pipe that is set in this Polyurethane flexible foam jacket exterior, the external surface of this rubber sleeve pipe is provided with burr, it is characterized in that: line is uniform in the shape of a spiral to the center of this outer tube from the two ends of described outer tube for described burr, and the direction of rotation of the helix of both sides, outer tube center is opposite.
2. according to the described double helix rubber counter-rotating of claim 1 wheel, it is characterized in that: described burr is conical.
3. according to the described double helix rubber counter-rotating of claim 2 wheel, it is characterized in that: the last conical surface diameter of described conical burr is 2mm, and following conical surface diameter is 5mm, and the burr height is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201006295U CN202017185U (en) | 2011-04-08 | 2011-04-08 | Double-helix rubber reversing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201006295U CN202017185U (en) | 2011-04-08 | 2011-04-08 | Double-helix rubber reversing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017185U true CN202017185U (en) | 2011-10-26 |
Family
ID=44810856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201006295U Expired - Fee Related CN202017185U (en) | 2011-04-08 | 2011-04-08 | Double-helix rubber reversing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098608A (en) * | 2011-11-11 | 2013-05-15 | 山东科技职业学院 | Road sweeper assembled on wheat combined harvester |
-
2011
- 2011-04-08 CN CN2011201006295U patent/CN202017185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098608A (en) * | 2011-11-11 | 2013-05-15 | 山东科技职业学院 | Road sweeper assembled on wheat combined harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204581168U (en) | A kind of intellective dust collector robot sweeper spiral special-shaped cylinder mandrel rod | |
| CN203074574U (en) | Portable environment-friendly cleaner | |
| CN202017185U (en) | Double-helix rubber reversing wheel | |
| CN206419362U (en) | A kind of Universal joint cross axle | |
| CN201832823U (en) | Pipeline cleaning robot | |
| CN203108883U (en) | Household pipeline cleaning machine | |
| CN202154646U (en) | Novel besom | |
| CN202776194U (en) | Multifunctional dust absorption mop | |
| CN202168558U (en) | Cup cleaning brush | |
| CN206026231U (en) | A round brush that is used for can sweeping floor of dust catcher to wipe ground | |
| CN203782626U (en) | Confluence device for sweeping car and sweeping car | |
| CN204234428U (en) | A kind of coal slurry pipeline wiper | |
| CN203002707U (en) | Pipeline dirt disposal device | |
| CN203314917U (en) | All-in-one garbage can dustpan | |
| CN201822834U (en) | Roller for adhering dust | |
| CN201849153U (en) | Blackboard capable of being automatically cleaned | |
| CN201961031U (en) | Clearing eraser | |
| CN204169792U (en) | New gear engaged cylinders besom | |
| CN104563034A (en) | Automatic efficient energy-saving environmentally-friendly cleaning device | |
| CN204898598U (en) | Clean shovel in sandy beach | |
| CN214232654U (en) | Ball collection device | |
| CN202425439U (en) | Combined dog walking device | |
| CN202154649U (en) | Ultra-clean quick-drying mop | |
| CN202168809U (en) | Multifunctional feather duster capable of being pulled to rotate for 360 degrees by hands | |
| CN102327102A (en) | Sweep with shovel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tieling Research Design Inst. of Rubber Industry, Liaoning Prov. Assignor: Tieling Huitong Auto Parts Manufacture Co., Ltd. Contract record no.: 2012210000108 Denomination of utility model: Rubber composition for double spiral rubber reversing wheel and preparation method thereof Granted publication date: 20111026 License type: Exclusive License Record date: 20120817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20170408 |