CN2446329Y - Chain, chain wheel driving gear - Google Patents
Chain, chain wheel driving gear Download PDFInfo
- Publication number
- CN2446329Y CN2446329Y CN 00247036 CN00247036U CN2446329Y CN 2446329 Y CN2446329 Y CN 2446329Y CN 00247036 CN00247036 CN 00247036 CN 00247036 U CN00247036 U CN 00247036U CN 2446329 Y CN2446329 Y CN 2446329Y
- Authority
- CN
- China
- Prior art keywords
- chain
- chainwheel
- sprocket
- drive
- fixed
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Gears, Cams (AREA)
Abstract
The utility model relates to a chain and chainwheel driving device, which comprises a drive chain, two drive shafts, and a drive chainwheel and a driven chainwheel which are arranged on corresponding shafts, wherein, the drive chainwheel and the driven chainwheel are composed of chainwheel seats fixed to a power shaft and a magnet gear block fixed to the chainwheel seats; the drive chain is composed of an annular chain seat and a magnet gear block which is fixed to the chain seat, and both sides of the chain are provided with magnetic clamping plates. The utility model utilizes mutual induction among the magnet gears to transfer the power under the condition of no contact, so the chain and chainwheel driving device has the advantages of low noise, no abrasion, good driving stability, and long service life.
Description
The utility model relates to a kind of chain, sprocket transmission device.
Existing chain, sprocket transmission device, be by chain, sprocket wheel be meshing with each other transferring power, thereby in the transmittance process of power, because of contacting of tooth and tooth, make odontotripsis, reduction of service life easily, the transmission stability of exerting all one's strength simultaneously is poor, easily disconnects, easily shakes, and produces noise.
For this reason, the purpose of this utility model provides a kind of do not have wearing and tearing, noise is little, the life-span is long, transmission stability is good chain, sprocket transmission device at the deficiencies in the prior art.
Goal of the invention of the present utility model is achieved by the following scheme: this chain, sprocket transmission device, comprise drive chain, two transmission shafts and be contained in drive sprocket and driven sprocket on the corresponding shaft, described drive sprocket and driven sprocket are formed by the magnet tooth piece that is fixed on the chain pulley seat on the transmission shaft and be fixed on the chain pulley seat, described drive chain is made up of ring chain seat and the magnet tooth piece with the corresponding installation of sprocket wheel magnetic tooth that is fixed on the chain stays, left side at each sprocket wheel, right both sides are equipped with the magnetic clamping plate with the chain polar repulsion, by interacting of sprocket wheel magnetic tooth and chain magnetic tooth, can under the condition that does not have contact, reach the purpose of transferring power.
The utility model relies on and to interact transferring power between the magnet tooth piece, thereby not do not wear and tear between the tooth, need not lubricate, the power loss is little, can increase the service life greatly, power transmission simultaneously steadily, vibrations are little, noise is low, fault is little, be widely used, and can effectively substitute the engagement driving mode that has sprocket wheel, chain now.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, two transmission shafts 3,9 are by certain parallel installation of centre distance, drive sprocket and driven sprocket be installed in respectively separately the axle on, and drive sprocket and driven sprocket are respectively by forming with fixing chain pulley seat 1,7 of transmission shaft 3,9 and the tooth piece made from magnet 2,8 that is fixed on the chain pulley seat 1,7, magnetic tooth 2,8 distributes similar to the ordinary gear tooth distribution, it is evenly distributed at regular intervals, and polarity is inhaled mutually between the adjacent magnetic tooth.Drive chain is made up of ring chain seat 5 and the magnet tooth piece 6 that is fixed on the chain stays 5, ring chain seat 5 usefulness stainless steels joint band is formed by connecting, magnet tooth piece 6 evenly is fixed on the chain stays 5 at regular intervals, and the magnetic tooth of sprocket wheel and the magnetic tooth of chain are pressed the transmission of hasp type contactless transmission mode.In order to prevent chain left and right slip in operation process, in the and arranged on left and right sides of each sprocket wheel magnetic clamping plate 4,10 are installed all, the polarity of clamping plate and chain phasic property repel each other.The utility model if the centre distance of diaxon is excessive, can be installed an Idle wheel between two drive sprockets in application process in addition, avoids the excessive phenomenons such as chain fracture, transmission instability that cause of pulling force.
Claims (2)
1. chain, sprocket transmission device, comprise drive chain, two transmission shafts (3,9) and be contained in drive sprocket and driven sprocket on the corresponding shaft, it is characterized in that: described drive sprocket and driven sprocket are by being fixed on transmission shaft (3,9) chain pulley seat (1 on, 7) and be fixed on the chain pulley seat (1,7) magnet tooth piece (2,8) form, described drive chain is by ring chain seat (5) and be fixed on chain stays (5) and go up with can the interact magnet tooth piece (6) of realization transferring power of the corresponding installation of sprocket wheel magnetic tooth and form, on the left side of each sprocket wheel, right both sides are equipped with the magnetic clamping plate with the chain polar repulsion.
2. chain as claimed in claim 1, sprocket transmission device is characterized in that: between described drive sprocket and driven sprocket Idle wheel is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247036 CN2446329Y (en) | 2000-08-28 | 2000-08-28 | Chain, chain wheel driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247036 CN2446329Y (en) | 2000-08-28 | 2000-08-28 | Chain, chain wheel driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2446329Y true CN2446329Y (en) | 2001-09-05 |
Family
ID=33606122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00247036 Expired - Fee Related CN2446329Y (en) | 2000-08-28 | 2000-08-28 | Chain, chain wheel driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2446329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812407A (en) * | 2017-03-10 | 2017-06-09 | 宁波腾宇金属制品有限公司 | One kind is based on roller chain magnetic drive electric door closer-holder |
| DE102017219465A1 (en) * | 2017-11-01 | 2019-05-02 | Volkswagen Aktiengesellschaft | An accessory drive and operating procedure of an accessory drive |
| CN112455598A (en) * | 2020-10-20 | 2021-03-09 | 罗峰 | Chain anti-drop structure |
-
2000
- 2000-08-28 CN CN 00247036 patent/CN2446329Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812407A (en) * | 2017-03-10 | 2017-06-09 | 宁波腾宇金属制品有限公司 | One kind is based on roller chain magnetic drive electric door closer-holder |
| DE102017219465A1 (en) * | 2017-11-01 | 2019-05-02 | Volkswagen Aktiengesellschaft | An accessory drive and operating procedure of an accessory drive |
| CN112455598A (en) * | 2020-10-20 | 2021-03-09 | 罗峰 | Chain anti-drop structure |
| CN112455598B (en) * | 2020-10-20 | 2022-04-26 | 佛山市创达力精密齿条有限公司 | Chain anti-drop structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2461867A1 (en) | Power transmission system of engine | |
| CN2446329Y (en) | Chain, chain wheel driving gear | |
| CN205937732U (en) | Low noise figure sprocket | |
| DE69308576D1 (en) | MOTOR VEHICLE TRANSMISSION | |
| CN202579850U (en) | Novel transmission system with double sub tooth-shaped chains | |
| CN205423758U (en) | Flexible filtering sprocket | |
| CN101823513A (en) | Walking device of crawler crane | |
| CN205350271U (en) | Integral flexible filtering duplex sprocket | |
| CN2584943Y (en) | Haulage chain of conveyer | |
| CN210102700U (en) | Synchronous wheel set mechanism for conveying green bodies | |
| CN102979867A (en) | Integrated transmission connection method for parallel dual drive and single output | |
| CN201646917U (en) | Caterpillar crane walking device | |
| CN106838249A (en) | Monoblock type flexible filtering duplicate sprocket | |
| CN205423759U (en) | Flexible sprocket of integral low noise | |
| CN205371549U (en) | Flexible filtering sprocket of integral low noise | |
| CN205350272U (en) | Flexible filtering duplex sprocket | |
| CN211039607U (en) | Elastic transmission mechanism of direct-connected type field management machine | |
| CN205331374U (en) | Flexible filtering sprocket of low noise | |
| CN205371548U (en) | Flexible filtering duplex sprocket of integral low noise | |
| CN220393157U (en) | Durable electric hoist | |
| CN1032227A (en) | The band transmission | |
| CN2635619Y (en) | Planetary row device | |
| CN221401559U (en) | High steady drive sprocket | |
| CN215758772U (en) | Power output device of pure electric washing and sweeping vehicle | |
| CN213628729U (en) | Drive unit tensioner |
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 |