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Tsubaki Cam Clutch Box Series

Tsubaki Cam Clutch Box Series
16Pages

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Ideal lubrication and cooling - Long-term, continuous higfij The Cam Clutch Box Series offers Cam that use an ideal lubrication method totenablei'cp™ ■ Operating Principles of a Cam Clutch The space between inner and outer races is kept by bearings and precision formed cams are set there. Springs always provide force 'F'to cams, so cams lightly contact with each race at the point A and B in order to provide instantaneous wedging action of cam between both races. The straight line segment A and B is called 'strut' and it forms strut angle() with the center line O' and O. When the inner race...

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Structures and Features The Cam Clutch Box Series has been developed to enable continuous high-speed operation by housing Cam Clutches within cases that use an efficient lubrication method. TSUBAKI offers a wide variety of series to meet every customer’s need. MODEL LUBRICATION SYSTEM High speed overrunning High-speed, low-mid speed engaged Oil bath (Water cooled) High speed overrunning High-speed, low-mid speed engaged Economical models using oil seals and oil bath system. The oil leak detectors can be added as an option to quickly detect oil leaks from the oil seal. The OB-OF model is...

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Application Examples Inching Operation for Cement Kiln Main Motor Auxiliary Reducer Auxiliary Motor Intended purpose of a Cam Clutch This example shows how to use a Cam Clutch as turning equipment for a kiln furnace in a cement facility or incinerator. Generally, a rotary kiln is provided with emergency turning equipment. In some cases, a manual jaw clutch is used to switch between normal and turning operations. With this method, however, the clutch must be operated on site even in an emergency. By using a Cam Clutch, this on-site operation can be eliminated and remote switching can be...

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■ Energy Recovery System Intended purpose of a Cam Clutch Box This example shows how to reduce power consumption by recovering power from residual water pressure delivered from a pump. The motor-driven pump discharges high-pressure liquid, which, after circulating, is used to drive a hydro turbine. The turbine is then used to help drive the pump. The Cam Clutch overruns at startup or when the available liquid pressure is low and the hydro turbine is rotated at a low speed. Once the rotation of the hydro turbine reaches that of the motor, the Cam Clutch is engaged automatically and the pump...

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Application Examples Turbine Reducer Intended purpose of a Cam Clutch Box This example shows how to reduce power consumption by surplus stems generated from a boiler. In this system fan is driven by a dual drive consisting of a motor and turbine. The Cam Clutch Boxes are used for automatic switching between the driving unit. The fan is normally driven on the turbine side and in this mode, motor power consumption can be reduced. When starting, or when steam pressure to turbine drops, the motor takes over from the turbine to drive the fan. Cam Clutch Box A engages when the turbine drives the...

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Capacity and Dimension Tables For Continuous High-speed Overrunning OB-ON series use oil seal and apply oil bath system. Note: After you place an order, contact us to request a drawing for your approval

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Capacity and Dimension Tables For Continuous High-speed Overrunning and Engaging Uses a self-lubrication method with impeller and screw pump to lubricate each required part from an oil bath with its oil level set lower than the shaft center through shaft rotation. Oil seal is not used, which eliminates oil leakage during Note: After you place an order, contact us to request a drawing for your approval

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For High-speed Overrunning and Medium and Low-speed Engaging Uses a self-lubrication method with a screw pump to lubricate each required part from an oil bath with its oil level set lower than the shaft center through shaft rotation. Oil seal is not used, which eliminates oil leakage during operation. Note: After you place an order, contact us to request a drawing for your approval

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Capacity and Dimension Tables For Continuous High-speed Overrunning and Engaging OB-S series apply forced lubrication system for each required parts such as bearings operation in a wide range from low to high speed. Please prepare oil supply system and supply oil (less than 35°C ) trough OB-S series. If oil temperature is higher than it. For further details please contact to TSUBAKI. Oil seal is not used, which eliminates oil leakage during Jse these tables as guides to the Echt-Flex couplings, and select suitable couplings on the basis of the Echt-Flex couplings catalog Echt-Flex couplings...

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For Inching and Turning Drive Applications Compact turning and inching equipment combined with Cam Clutch and highly-reliable worm gear reducer as an auxiliary reducer. Input Speed 1,150 r/min Input Speed 950 r/min Input Shaft Output Shaft Oil in Oil in Clutch Reducer Chamber Chamber (ℓ) (ℓ) After you place an order, contact us to request a drawing for your approval. For the TB series, a HY-VO chain coupling with a large elongation allowance for a shaft that connects the fan shaft and Cam Clutch output shaft can be provided together with the main unit. This HY-VO chain coupling is effective...

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Service Life Regarding Cam Clutch life there are two conditions that must be considered: 1. Overrunning abrasion (wear) life 2. Engagement fatigue life When assesing the expected lifetime of the cam clutch, it is important to consider the above conditions in relation to the actual application. 1. Overrunning abrasion (wear) life *When the Cam Clutch overruns: On the contact surfaces of cams and races, skids occur in direct proportion to the overrunning rotational speed. Therefore it is important to pay particular attention to abrasions at the contact points. As the contact pressure by the...

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Selection of a proper lubricant is vital when using a Cam Clutch Box in a stable condition over a long time. For Cam Clutches, lubricants containing a large amount of extreme pressure additive such as gear oils are not appropriate. Select an appropriate one by referring to the recommended lubricants listed below. Selection of lubricant is an important factor to ensure long life performance. Avoid the use of lubricants that include extreme pressure additives. The recommended lubricants are listed below. All Cam Clutch Boxes are shipped without lubricant. Before use, fill the Cam Clutch Box...

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Tsubaki Cam Clutch Box Series 16Pages

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Tsubaki Cam Clutch Box Series
16Pages