Article List
- How to prevent oil leakage in KA67 hollow shaft bevel gear reducerRegarding the oil leakage problem of the KA67 hollow shaft bevel gear reducer, we can prevent it from the following aspects: Improve the breathable cap and inspection hole cover: the pressure inside the reducer is greater than the external atmospheric pressure, which is the main cause of oil leakage.Oil leaks can be prevented if you try to balance the internal and external pressures.To this end, the oil cup exhaust cap can be made, and the original thin inspection hole cover plate is changed to 6mm thick. The oil cup exhaust cap is welded to the cover plate. The diameter of the vent hole is 6mm. The exhaust is convenient and the pressure is balanced. From the oil cup oiling.There is no need to open the inspection hole cover to avoid oil leakage.Keep the oil level appropriate: Crane reduction gearboxes are usually lubricated by immersing the large gears in an oil pool.The depth of the gear immersed in the oil should not exceed one tooth height, otherwise the oil will be violently agitated and the oil temperature will increase, which will accelerate leakage.In addition, mechanical efficiency will be reduced due to increased oil resistance.Therefore, the amount of oil must be appropriate and cannot be added less, but never
- How about R47 small tooth surface reducer SelectionThe Selection method of R47 small tooth surface reducer mainly includes the following steps: Determine the use conditions of the reducer: Understand the input speed, output torque, transmission ratio, operating environment temperature and humidity of the reducer, and the reduction The installation method and service life requirements of the machine.Determine the model and specifications of the reducer: Select the appropriate reducer model and specifications based on actual needs and conditions.Factors that need to be considered include the transmission mode of the reducer, transmission accuracy, load conditions, noise requirements, etc.Calculate the output speed and torque: According to the transmission ratio and input speed of the reducer, calculate the output speed and torque of the reducer to ensure that it meets actual needs.Check the load-bearing capacity: Check the load-bearing capacity of the reducer based on the actual load conditions to ensure that it can withstand the actual load and has a certain safety margin.Determine the installation size and connection method: According to the actual installation environment and requirements, determine the installation size and connection method of the reducer to ensure reduction
- What issues should be paid attention to with the motor reducer used in environmentally friendly mechanical dust removal systems?How Selection?The motor reducer used in environmentally friendly mechanical dust removal systems needs to pay attention to the following issues: Try to choose a reduction ratio that is close to the ideal.Reduction ratio = servo motor speed/reducer output shaft speed. The ideal reduction ratio is the ratio of the servo motor speed to the reducer output shaft speed. Try to choose a reduction ratio as close to the ideal as possible, which can greatly improve the performance and efficiency of the system.Pay attention to the life of the reducer.The life of the reducer is an important factor in the environmentally friendly mechanical dust removal system, because the reducer is a wearing part and needs to be replaced frequently.Choosing a long-life reducer can reduce maintenance costs and improve system reliability and stability.Consider the load capacity of the reducer.The load capacity of a reducer refers to the maximum torque or torque it can withstand.At Selection, a suitable reducer should be selected based on the actual load conditions to ensure that it can withstand the load and work properly.Choose the appropriate model.When Selection, the appropriate model should be selected according to actual needs.For example, if
- What should you pay attention to when adding lubricating oil to the reducer?When adding lubricating oil to the reducer, you need to pay attention to the following aspects: Cleaning before refueling: Before adding lubricating oil to the reducer, you need to clean the oil and impurities inside the reducer to ensure that the added lubricating oil is clean.Choose the correct lubricant: Before lubricating the reducer, you need to select the correct lubricant type and specification to ensure that it can meet the working requirements of the reducer and can withstand normal loads and torques.Refueling amount control: When adding lubricating oil to the reducer, it is necessary to control the refueling amount to avoid too much or too little refueling, which may lead to poor lubrication or excessive lubrication.Refueling cycle: When adding lubricating oil to the reducer, it needs to be refueled according to the specified refueling cycle to avoid poor lubrication and reducer failure caused by untimely refueling.Check the oil level: After adding lubricating oil to the reducer, you need to check whether the oil level meets the standard requirements to avoid poor lubrication or reduction caused by the oil level being too high or too low.
- Cycloidal reducer features, working principle, advantages and usesThe cycloidal pinwheel reducer is designed based on the KHV small tooth difference planetary transmission principle. The planet wheel (cycloid wheel) teeth are cycloid teeth, and the sun mechanism cycloid wheel (needle wheel) is pin teeth. They are composed of both The cycloidal pinwheel pair is obtained, and the difference between the number of pinwheel teeth Zp and the number of cycloidal wheel teeth Zc is 1.During the transmission process, the rotating arm arm transmits the input motion to the cycloidal wheel.Due to the function of the fixed pinwheel, the cycloid wheel produces a low-speed rotation motion opposite to the input motion, and then outputs it through the W mechanism.XB cycloidal reducer structure The cycloidal pinwheel reducer is mainly composed of four parts (the structure is shown in the figure. The rotating arm is composed of an input shaft and an eccentric sleeve. The two eccentrics on the eccentric sleeve are 180° to each other. In order to reduce friction losses , two roller bearings are installed between the eccentric sleeve and the cycloidal wheel. The tooth shape of the cycloid wheel is a short epicycloid equidistant curve. Originally, only one cycloid wheel can be used according to the movement requirements. transfer motion (see Figure 1), when in order
- Performance differences between helical gear reducers and worm gear reducersHelical gear reducers and worm gear reducers are two common mechanical transmission devices. The performance differences between them are as follows: Transmission efficiency: The transmission efficiency of helical gear reducers is higher than that of worm gear reducers, generally above 98%, while The transmission efficiency of worm gear reducer is generally above 90%.Transmission ratio range: The worm gear reducer has a large transmission ratio range, which can generally reach 10-100, or even higher, while the helical gear reducer has a smaller transmission ratio range.Stability: During the transmission process of the worm gear reducer, the transmission stability is relatively good and it is not prone to tooth skipping, vibration and other phenomena, while the transmission stability of the helical gear reducer is relatively poor.Noise: The transmission noise of worm gear reducer is small, while the transmission noise of helical gear reducer is relatively large.Volume and weight: Worm gear reducers are small in size and light in weight, while helical gear reducers are larger in size and heavier in weight.Reliability: The worm gear reducer is easy to operate and does not require
- Which motors can the gear reducer be matched with? What should you pay attention to when matching?Gear reducers can be used with a variety of motors, including AC motors, DC motors, stepper motors, servo motors, etc.Different types of motors are suitable for different working situations and transmission needs, so the selection needs to be based on the specific situation when matching.When selecting a motor, you need to pay attention to the following points: the rated power and speed of the motor must match the rated input power and speed of the gear reducer to ensure that the motor can operate normally and meet the transmission requirements.The rated voltage and frequency of the motor must match the power supply to avoid damage to the motor or failure to operate properly.It is necessary to consider the starting characteristics and load characteristics of the motor and select the appropriate motor type and model to ensure that it can meet the starting, running and stopping requirements of the transmission and has high reliability and stability.When matching, factors such as transmission accuracy requirements, noise and vibration also need to be considered to ensure that the selected motor and gear reducer can work together and
- Which motors can the gear reducer be matched with? What should you pay attention to when matching?Gear reducers can be used with a variety of motors, including AC motors, DC motors, stepper motors, servo motors, etc.Different types of motors are suitable for different working situations and transmission needs, so the selection needs to be based on the specific situation when matching.When selecting a motor, you need to pay attention to the following points: the rated power and speed of the motor must match the rated input power and speed of the gear reducer to ensure that the motor can operate normally and meet the transmission requirements.The rated voltage and frequency of the motor must match the power supply to avoid damage to the motor or failure to operate properly.It is necessary to consider the starting characteristics and load characteristics of the motor and select the appropriate motor type and model to ensure that it can meet the starting, running and stopping requirements of the transmission and has high reliability and stability.When matching, factors such as transmission accuracy requirements, noise and vibration also need to be considered to ensure that the selected motor and gear reducer can work together and
- What are the main components of K series reducer?The main components of K series reducer include the following aspects: Reducer shell: The shell of Xiangru Electromechanical Wamat K series reducer is usually made of cast iron or steel plate, which has good rigidity and durability and can protect the internal components. The components are not affected by the outside world.Input shaft and output shaft: The input shaft and output shaft are the core components of the reducer to transmit power. They are usually made of high-quality alloy steel materials and have high strength and wear resistance.Gear assembly: The gear assembly is the key component of the reducer, including main gear, driven gear, planetary gear, etc. It is usually made of high-quality alloy steel material and has high precision and high load-bearing capacity.Bearing: Bearing is an important component in the reducer. It can support and position the input shaft and output shaft to ensure the smooth and reliable operation of the reducer.Seals: Seals can prevent oil leakage inside the reducer and the entry of external impurities, ensuring the normal operation of the reducer.Lubrication system: The lubrication system is essential in the reducer
- Introduction to performance parameters of F series parallel shaft reducerWe have introduced and analyzed the performance parameters of the F series parallel shaft reducer in detail. The details are as follows: 1. Overview of performance parameters The F series parallel shaft reducer is a high-efficiency, low-noise, high-torque transmission device, mainly used for Transmission of various industrial equipment.Its main performance parameters include: - Rated output torque - Rated output speed - Transmission ratio - Efficiency - Torque allowable value - Input power - Output shaft load capacity 2. Rated output torque F series parallel shaft reducer has a wide range of rated output torque, Ranging from 100N.m to 18000N.m.In actual applications, users can choose different models and specifications according to needs.3. Rated output speed The rated output speed of the F series parallel shaft reducer ranges from 5rpm to 4500rpm, and can also be specially designed according to user needs.4. Transmission ratio The F series parallel shaft reducer has a wide range of transmission ratios, from