利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106184437A 双蜗轮机构变形行走部及具有其的消防移动平台 无效 - 驳回

双蜗轮机构变形行走部及具有其的消防移动平台
摘要：
本发明公开了一种双蜗轮机构变形行走部，包括基架、双蜗轮机构、变形驱动组件和行走组件；所述双蜗轮机构包括：蜗杆，所述蜗杆与所述基架可枢转地相连；蜗轮，两个所述蜗轮对称地设在所述蜗杆两侧且均与其啮合，两个所述蜗轮均与所述基架可枢转地相连；所述变形驱动组件驱动所述蜗杆转动；两个所述行走组件分别与两个所述蜗轮相连。所述蜗杆转动时，可驱动两个与所述蜗杆相啮合的所述蜗轮反向地转动，带动两个所述行走组件可反向地摆动，从而改变了两个行走组件的夹角，实现了行走部的变形。本发明还提出了一种具有双蜗轮机构变形行走部的消防移动平台，因为采用了双蜗轮机构变形行走部，提高了其地形通过性、适应性与运动稳定性。
摘要（英）：

The invention discloses a double-worm-gear mechanism deformation walking part. The double-worm-gear mechanism deformation walking part comprises a base frame, a double-worm-gear mechanism, a deformation driving assembly and walking assemblies. The double-worm-gear mechanism comprises a worm and worm gears. The worm is pivotally connected with the base frame. The two worm gears are symmetrically arranged on the two sides of the worm and both mesh with the worm. The two worm gears are both pivotally connected with the base frame. The deformation driving assembly drives the worm to rotate. The two walking assemblies are connected with the two worm gears correspondingly. When the worm rotates, the two worm gears meshing with the worm can be driven to rotate reversely, the walking assemblies are driven to swing reversely, thus the included angle of the two walking assemblies is changed, and deformation of the walking part is achieved. The invention further provides a firefighting movable platform with the double-worm-gear mechanism deformation walking part. Due to adoption of the double-worm-gear mechanism deformation walking part, the terrain trafficability, adaptation and movement stability of the firefighting movable platform are improved.

0/0