CN108639669A - Fastening type directive wheel - Google Patents
Fastening type directive wheel Download PDFInfo
- Publication number
- CN108639669A CN108639669A CN201810822396.6A CN201810822396A CN108639669A CN 108639669 A CN108639669 A CN 108639669A CN 201810822396 A CN201810822396 A CN 201810822396A CN 108639669 A CN108639669 A CN 108639669A
- Authority
- CN
- China
- Prior art keywords
- wheel
- directive wheel
- keyway
- wheel hub
- tapped
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
Abstract
A kind of fastening type directive wheel, its basic configuration is by directive wheel outer circumference surface, wheel rim, the keyway opened up on wheel hub and wheel hub is constituted, a keyway i.e. single key slot is opened up on wheel hub, both sides are symmetrical on wheel hub opens up two tapped through holes, the two tapped through holes function as a keyway, match with guiding axis in assembly and beats, it functions as the cooperation of a key and keyway after loading onto bolt fastening, directive wheel can be made to improve the torque that directive wheel transmits using single key slot, the deficiency brought using double bond slot is avoided in a certain range, it coordinates required precision low, it is simple in structure, mechanical processing difficulty is small, reduce production cost.
Description
Technical field
The present invention relates to the directive wheels that a kind of scraper plate transmits mechanical guiding device, can especially enhance the tight of guiding axis torque
Curable type directive wheel.
Background technology
Currently, well known directive wheel basic configuration on directive wheel outer circumference surface, wheel rim, wheel hub and wheel hub by opening up
Keyway is constituted, and usually opens up single key slot, and the cooperation of directive wheel and guiding axis is to transmit torque with the cooperation of key and keyway, but work as and pass
When the torque passed is more than the fatigue strength of single key slot, double bond slot can be designed to by being generally directed toward wheel, and double bond slot is symmetrical in 180 °,
But the cooperation of key and keyway is the disadvantage is that cooperation required precision is high, and using double bond slot transmission torque, mechanical processing difficulty is big, is produced into
This height.
Invention content
In order to overcome the shortcomings of that existing directive wheel is brought when transmitting high torque using double bond slot, the present invention provides one
Kind fastening type directive wheel, the fastening type directive wheel can improve the torsion of directive wheel transmission by a relatively large margin using single key slot
Square.
The technical solution adopted by the present invention to solve the technical problems is：Fastening type directive wheel basic configuration is by directive wheel
The keyway opened up on outer circumference surface, wheel rim, wheel hub and wheel hub is constituted, and a keyway i.e. single key slot, directive wheel are opened up on wheel hub
Cooperation with guiding axis is to transmit torque with the cooperation of key and keyway, and center line is set to 180 ° of direction positions of key slot center line,
Both sides are symmetrical to open up two tapped through holes, and the angle of two tapped through holes and center line is 60 ° of angles, the two tapped through holes
Function as a keyway, in assembly with guiding axis with beating, it functions as a key after loading onto bolt and fastening
With the cooperation of keyway, directive wheel can be made to improve the torque that directive wheel transmits using single key slot, in a certain range
Avoid the deficiency brought using double bond slot.
The invention has the advantages that guiding axis can be made to improve the torsion that guiding axis transmits using single key slot
Square, cooperation required precision is low, simple in structure, and mechanical processing difficulty is small, reduces production cost.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the main view sectional view of the present invention.
Fig. 2 is I-I sectional view of Fig. 1.
Specific implementation mode
In Fig. 1, fastening type directive wheel basic configuration is by being opened on directive wheel outer circumference surface, wheel rim, wheel hub and wheel hub
If keyway constitute, open up a keyway i.e. single key slot on wheel hub；Wheel rim outer diameter is ￠ 460mm, thickness 15mm, and wheel outer circumference surface is straight
Diameter is ￠ 360mm, width 85mm, and hub outside diameter is ￠ 145mm, internal diameter ￠ 93mm, and a key is opened up on wheel hub inner circle ￠ 93mm
Slot, the wide 25mm of keyway, high 98.4mm；In fig. 2, it is set to center line with 180 ° of direction positions of key slot center line, both sides are symmetrically divided
Cloth opens up the tapped through hole of two M12, and the angle of two tapped through holes and center line is 60 ° of angles, tapped through hole center line to wheel
The location dimension in hub end face is 15mm, the two tapped through holes function as a keyway, is matched with guiding axis in assembly
It beats, it functions as the cooperation of a key and keyway after loading onto bolt fastening, and directive wheel can be made in the feelings using single key slot
The torque that directive wheel transmits is improved under condition, avoids the deficiency brought using double bond slot in a certain range, it coordinates precision to want
Ask low, simple in structure, mechanical processing difficulty is small, reduces production cost.
Claims (1)
1. a kind of fastening type directive wheel, its basic configuration is by being opened up on directive wheel outer circumference surface, wheel rim, wheel hub and wheel hub
Keyway constitute, open up single key slot on wheel hub, it is characterized in that：It is set to center line with 180 ° of direction positions of wheel hub key slot center line,
Both sides are symmetrical to open up two tapped through holes, and the angle of two tapped through holes and center line is 60 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822396.6A CN108639669A (en) | 2018-07-25 | 2018-07-25 | Fastening type directive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810822396.6A CN108639669A (en) | 2018-07-25 | 2018-07-25 | Fastening type directive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639669A true CN108639669A (en) | 2018-10-12 |
Family
ID=63760060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810822396.6A Pending CN108639669A (en) | 2018-07-25 | 2018-07-25 | Fastening type directive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639669A (en) |
Citations (16)
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| CN2273360Y (en) * | 1996-03-01 | 1998-01-28 | 辽河石油勘探局曙光采油厂 | Easy-change antislipping bult pulley |
| US20060183592A1 (en) * | 2003-09-26 | 2006-08-17 | Volvo Construction Equipment Holding Sweden Ab | An arrangement for driving a wheel of a vehicle, and a planet carrier |
| CN201486965U (en) * | 2009-07-03 | 2010-05-26 | 佛山市顺德区泛仕达机电有限公司 | Key connecting device used in mechanical joint transmission |
| CN201606474U (en) * | 2009-07-30 | 2010-10-13 | 博雷控制系统(浙江)有限公司 | Multi-keyway worm gear of speed reducer |
| CN103470732A (en) * | 2013-08-30 | 2013-12-25 | 成都银科同步带轮制造有限公司 | Synchronous pulley capable of driving smoothly |
| CN104458083A (en) * | 2014-11-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Engine shaft system static state transmission torque measurement tool and measurement method |
| CN104499957A (en) * | 2014-12-18 | 2015-04-08 | 山西风雷钻具有限公司 | Universal joint for screw drilling tools |
| CN204852220U (en) * | 2015-08-05 | 2015-12-09 | 安徽工程大学 | Manpower and electronic double dynamical transmission auto -change over device for stereo garage |
| CN205150947U (en) * | 2015-11-30 | 2016-04-13 | 河南工程学院 | Energy -efficient scratch board conveyor |
| CN105800333A (en) * | 2016-05-19 | 2016-07-27 | 宜都思迈得机械电气有限公司 | Grain unloading machine special for barn |
| CN106050841A (en) * | 2016-05-31 | 2016-10-26 | 重庆齿轮箱有限责任公司 | Static connection structure of keys |
| US9765807B1 (en) * | 2016-06-17 | 2017-09-19 | Donald Watts | Theft-resistant tire mounting assembly |
| CN107435710A (en) * | 2017-09-05 | 2017-12-05 | 湖北六和天轮机械有限公司 | A kind of spline fly wheel assembly for double-clutch automatic gearbox |
| CN107725635A (en) * | 2017-09-04 | 2018-02-23 | 宁夏共享机床辅机有限公司 | A kind of mechanical overload protection device and unidirectional delivery torque protection device |
| CN107902335A (en) * | 2017-12-12 | 2018-04-13 | 三重型装备有限公司 | Drag conveyor driving device and drag conveyor |
-
2018
- 2018-07-25 CN CN201810822396.6A patent/CN108639669A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200345A (en) * | 1995-01-18 | 1996-08-06 | Takigen Mfg Co Ltd | Waterproof washer |
| CN2273360Y (en) * | 1996-03-01 | 1998-01-28 | 辽河石油勘探局曙光采油厂 | Easy-change antislipping bult pulley |
| US20060183592A1 (en) * | 2003-09-26 | 2006-08-17 | Volvo Construction Equipment Holding Sweden Ab | An arrangement for driving a wheel of a vehicle, and a planet carrier |
| CN201486965U (en) * | 2009-07-03 | 2010-05-26 | 佛山市顺德区泛仕达机电有限公司 | Key connecting device used in mechanical joint transmission |
| CN201606474U (en) * | 2009-07-30 | 2010-10-13 | 博雷控制系统(浙江)有限公司 | Multi-keyway worm gear of speed reducer |
| CN103470732A (en) * | 2013-08-30 | 2013-12-25 | 成都银科同步带轮制造有限公司 | Synchronous pulley capable of driving smoothly |
| CN104458083A (en) * | 2014-11-28 | 2015-03-25 | 奇瑞汽车股份有限公司 | Engine shaft system static state transmission torque measurement tool and measurement method |
| CN104499957A (en) * | 2014-12-18 | 2015-04-08 | 山西风雷钻具有限公司 | Universal joint for screw drilling tools |
| CN204852220U (en) * | 2015-08-05 | 2015-12-09 | 安徽工程大学 | Manpower and electronic double dynamical transmission auto -change over device for stereo garage |
| CN205150947U (en) * | 2015-11-30 | 2016-04-13 | 河南工程学院 | Energy -efficient scratch board conveyor |
| CN105800333A (en) * | 2016-05-19 | 2016-07-27 | 宜都思迈得机械电气有限公司 | Grain unloading machine special for barn |
| CN106050841A (en) * | 2016-05-31 | 2016-10-26 | 重庆齿轮箱有限责任公司 | Static connection structure of keys |
| US9765807B1 (en) * | 2016-06-17 | 2017-09-19 | Donald Watts | Theft-resistant tire mounting assembly |
| CN107725635A (en) * | 2017-09-04 | 2018-02-23 | 宁夏共享机床辅机有限公司 | A kind of mechanical overload protection device and unidirectional delivery torque protection device |
| CN107435710A (en) * | 2017-09-05 | 2017-12-05 | 湖北六和天轮机械有限公司 | A kind of spline fly wheel assembly for double-clutch automatic gearbox |
| CN107902335A (en) * | 2017-12-12 | 2018-04-13 | 三重型装备有限公司 | Drag conveyor driving device and drag conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |