Gear Tree
★Exhibit Content: Popular science experience of mechanical principles of various gear transmission mechanisms ★Interaction: Unpowered manual interaction ★Operation: 1. Turn the hand crank on the exhibit; 2. Observe the gear movement inside different gear fruits; 3. Compare the transmission modes and motion effects of various gear mechanisms. ★Exhibit Description: The exhibit consists of a tree-shaped vertical support, 10 independent gear fruit modules, a manual rotation mechanism, and a transparent observation protective cover. It is a recommended exhibit from the KexMall exhibit mall. The overall shape resembles a large tree, with 10 gear fruit modules distributed on the branches. Each module is equipped with a different type of gear mechanism, including planetary gears, grooved gears, sawtooth gears, etc. Visitors can rotate the handle to drive the internal gears and intuitively observe various gear transmission structures, learning mechanical transmission knowledge through hands-on operation. ★Scientific Principle: Gears are common mechanical transmission components that rely on tooth meshing to transmit power, change speed, and alter motion direction. Different gear mechanisms have their own transmission characteristics. Planetary gears can achieve speed reduction and torque increase, while grooved wheel mechanisms enable intermittent rotation. This exhibit uses multiple sets of mechanisms for comparative display to help visitors understand basic mechanical principles such as gear meshing and power transmission.
Options
- 1.5×2×3 1.5×2×3Dimensions (unit: m): 1.5×2×3 Brand: KexMall Model: PopsciCat-Kids-015 1. Materials: ①Main frame: powder-coated galvanized sheet, stainless steel tubing ②Gear components: PE engineering plastic ③Observation protective cover: PC board ④Instruction sign: 5mm acrylic UV printing 2. Main configuration: ①Multiple gear transmission modules (planetary gears, grooved gears, rack gears) ②Manual rotation handle assembly 3. Installation requirements: ①Power requirement: No power supply needed ②Installation base: Direct floor placement ③Entry passage: Door frame size (width×height) ≥1.6m×3.2m, continuous turning interval ≥2.0m ④Maintenance access: Reserve ≥0.5m inspection space around the exhibit Principle display: Not required
★Exhibit Content: Popular science experience of mechanical principles of various gear transmission mechanisms ★Interaction: Unpowered manual interaction ★Operation: 1. Turn the hand crank on the exhibit; 2. Observe the gear movement inside different gear fruits; 3. Compare the transmission modes and motion effects of various gear mechanisms. ★Exhibit Description: The exhibit consists of a tree-shaped vertical support, 10 independent gear fruit modules, a manual rotation mechanism, and a transparent observation protective cover. It is a recommended exhibit from the KexMall exhibit mall. The overall shape resembles a large tree, with 10 gear fruit modules distributed on the branches. Each module is equipped with a different type of gear mechanism, including planetary gears, grooved gears, sawtooth gears, etc. Visitors can rotate the handle to drive the internal gears and intuitively observe various gear transmission structures, learning mechanical transmission knowledge through hands-on operation. ★Scientific Principle: Gears are common mechanical transmission components that rely on tooth meshing to transmit power, change speed, and alter motion direction. Different gear mechanisms have their own transmission characteristics. Planetary gears can achieve speed reduction and torque increase, while grooved wheel mechanisms enable intermittent rotation. This exhibit uses multiple sets of mechanisms for comparative display to help visitors understand basic mechanical principles such as gear meshing and power transmission.
Review
Principle Display: ★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★