Taking into account the active gear center after the elastic bending deformation of the driving gear shaft; the projection on the plane; and (respectively indicating the effective span of the driving gear shaft and the diameter of the gear shaft, respectively), the driving gear shaft must be parallel and perpendicular to the plane Plane bending occurs in the plane. The distance between the center of the gear and the direction of the force applied to the driving wheel parallel to the driven wheel when the driving gear shaft is elastically bent and deformed can be determined by a simplified calculation formula of the elastic mechanics.
After taking into account the elastic bending deformation of the driving gear shaft, the center of the driving gear is in the plane projection; when the gear mechanism is running, the gear will generate forced vibration, considering the sliding friction, bearing clearance, elastic deformation of the journal and bearing contact, and the elasticity of the driving gear shaft. After bending deformation, it can be seen that when the gear mechanism is running, the driving gear rotates through one base section and the center of the driving gear; then moves to the point and finally moves to the point.
Each movement of the drive gear over one revolution, the center of the drive gear, this movement of the plane projection will be repeated periodically. In essence, the center of the driving gear is in a plane parallel to the plane. It is obvious that the center of the driving gear is in the plane, and the movement of the projection on the plane is also a true portrayal of the movement of the driving gear center. Therefore, the driving gear center will generate the gear center when it is running. The same periodic movement is projected on the plane, causing the drive gear to generate forced vibration.
Commercial Gym Equipment
Commercial gyms provide professional fitness equipment for fitness enthusiasts to help them achieve better exercise. Usually refers to high-quality and durable fitness equipment used in commercial venues such as gyms, fitness clubs, and hotel gyms.
1. Treadmill: Commercial treadmills come in two styles: touchscreen and button options. They offer features such as adjustable speed, slope, and preset exercise modes.
2. Elliptical trainer: Elliptical trainer is a device that has a good effect on cardiovascular and pulmonary function exercise. Commercial elliptical machines are typically equipped with advanced features such as LCD screens, Bluetooth connectivity, and multiple sports meter modes.
3. Stair climbing machine: Tighten the gluteal and thigh muscles while using the stair climbing machine, without damaging the knee and ankle joints. Equipped with an infrared automatic sensing brake device, it is very safe to use.
4. Fitness bikes: This includes upright bike,recumbent bike,spinning bike. They offer various resistance levels and comfort options.
5. Strength training equipment: This includes cable crossover machines, dual adjustable pulley machines,smith machines, squat rack, and various types of free weights. These components are typically designed with safety features and ergonomic handles.
6. Free weights plate loaded: such as chest press, leg press, front pulldown, etc., increase the weight of barbell plates according to their own exercise needs, allowing users to effectively target specific muscle groups.
7. Other aerobic equipment: In addition to treadmills, elliptical cross trainer, and stair climbers, other aerobic exercise equipment may include rowing machines, vibration machine, and ski machine.
8. Free weight: including dumbbells, barbells, kettlebells, etc; Usually placed on shelves or supports to ensure safety and ease of access.
9. Gym Fitness Accessories: such as yoga mats, yoga balls, resistance bands, bosu balls, aerobic step, etc., can be used for various exercises.
When choosing commercial fitness equipment, factors to consider include durability, safety, ease of maintenance, and user friendliness.
Why choose us?
We at Laijian have many years of experience in independently producing fitness equipment and have a complete production line. Our raw material uses Q235 pipes, which are sturdy and durable, ensuring the service life of the product.
At the same time, we provide the following services:
1.We provide one-stop procurement services and can equip customers with a complete set of fitness equipment.
2. Professional designers provide customers with fitness equipment allocation plans.
3. Provide product customization services and logo design services.
4. Our company has professional after-sales service to handle all customer inquiries.
5. The product has complete styles and functions, with multiple colors to choose from.
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Foshan Laijian Fitness Equipment Co., Ltd. , https://www.laijiangymequipment.com