Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a barrier gate reduction gearbox which comprises a box body, a driven gear rotationally arranged in the box body, the driven gear is provided with a first driving gear in a meshing transmission manner and a second driving gear in a meshing transmission manner through a reversing gear. A first worm wheel and a second worm wheel are coaxially and fixedly arranged on the firstdriving gear and the second driving gear correspondingly, the first worm wheel and the second worm wheel are arranged on the two sides of a worm correspondingly, and the worm drives the first worm wheel and the second worm wheel to rotate oppositely; when the first worm wheel and the second worm wheel rotate, the first driving gear and the second driving gear are synchronously driven to rotate oppositely, the second driving gear and the first driving gear synchronously drive the driven gear to rotate through the reversing gear, and a swing rod shaft is concentrically fixed to the driven gear.The invention further discloses a barrier gate which comprises a main machine and a gate rod, the barrier gate reduction gearbox is driven by the motor, and the gate rod is fixed to the swing rod shaft. The barrier gate reduction gearbox and the barrier gate have the advantages of simple structure and long service life.
本发明公开了一种道闸减速箱，包括箱体，所述箱体内转动设置的从动齿轮，所述从动齿轮上啮合传动有第一主动齿轮和通过换向齿轮啮合传动的第二主动齿轮，所述第一主动齿轮和第二主动齿轮上分别同轴固定设置有第一蜗轮和第二蜗轮，所述第一蜗轮和第二蜗轮分别设置在一蜗杆二侧，所述蜗杆传动第一蜗轮和第二蜗轮相向转动，所述第一蜗轮和第二蜗轮转动时分别同步带动第一主动齿轮和第二主动齿轮相向转动，所述第二主动齿轮通过换向齿轮与第一主动齿轮同步传动从动齿轮转动，所述从动齿轮同心固定有摆杆轴。本发明还公开了一种道闸，包括主机和闸杆，电机驱动如上的道闸减速箱，摆杆轴上固定有闸杆。本发明具有结构简单使用寿命长的优点。
The invention discloses a barrier gate reduction gearbox which comprises a box body, a driven gear rotationally arranged in the box body, the driven gear is provided with a first driving gear in a meshing transmission manner and a second driving gear in a meshing transmission manner through a reversing gear. A first worm wheel and a second worm wheel are coaxially and fixedly arranged on the firstdriving gear and the second driving gear correspondingly, the first worm wheel and the second worm wheel are arranged on the two sides of a worm correspondingly, and the worm drives the first worm wheel and the second worm wheel to rotate oppositely; when the first worm wheel and the second worm wheel rotate, the first driving gear and the second driving gear are synchronously driven to rotate oppositely, the second driving gear and the first driving gear synchronously drive the driven gear to rotate through the reversing gear, and a swing rod shaft is concentrically fixed to the driven gear.The invention further discloses a barrier gate which comprises a main machine and a gate rod, the barrier gate reduction gearbox is driven by the motor, and the gate rod is fixed to the swing rod shaft. The barrier gate reduction gearbox and the barrier gate have the advantages of simple structure and long service life.
本发明公开了一种道闸减速箱，包括箱体，所述箱体内转动设置的从动齿轮，所述从动齿轮上啮合传动有第一主动齿轮和通过换向齿轮啮合传动的第二主动齿轮，所述第一主动齿轮和第二主动齿轮上分别同轴固定设置有第一蜗轮和第二蜗轮，所述第一蜗轮和第二蜗轮分别设置在一蜗杆二侧，所述蜗杆传动第一蜗轮和第二蜗轮相向转动，所述第一蜗轮和第二蜗轮转动时分别同步带动第一主动齿轮和第二主动齿轮相向转动，所述第二主动齿轮通过换向齿轮与第一主动齿轮同步传动从动齿轮转动，所述从动齿轮同心固定有摆杆轴。本发明还公开了一种道闸，包括主机和闸杆，电机驱动如上的道闸减速箱，摆杆轴上固定有闸杆。本发明具有结构简单使用寿命长的优点。
Barrier gate reduction gearbox and barrier gate
道闸减速箱及道闸
26.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.