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Barrier gate driving mechanism and barrier gate
The invention relates to the technical field of barrier gates, and discloses a barrier gate driving mechanism and a barrier gate. The barrier gate driving mechanism comprises a driving device, a leadscrew, a sliding assembly, an abutting piece, a swing piece and a main shaft. The lead screw is connected with the driving device, and the driving device can drive the lead screw to rotate. The sliding assembly is arranged outside the lead screw in a sleeving mode, and the lead screw can drive the sliding assembly to move in the axial direction of the lead screw when rotating. The abutting piece is connected with the sliding assembly, and the sliding assembly can drive the abutting piece to move in the axial direction of the lead screw together. The swing piece is provided with a guide groovematched with the abutting piece in a sliding mode, and the abutting piece is installed in the guide groove. The main shaft is connected with the swing piece, and when the abutting piece moves in the axial direction of the lead screw, the abutting piece moves along the guide groove and abuts against the swing piece to swing in the vertical plane, so that the main shaft is driven to rotate, and therotating speed of the main shaft is gradually decreased. The main shaft drives the barrier gate rod to gradually decelerate in the process of nearly complete lifting or nearly complete falling, so that violent shaking is avoided.
本发明涉及道闸技术领域，公开一种道闸驱动机构及道闸。道闸驱动机构包括驱动装置、丝杆、滑动组件、抵持件、摆动件和主轴。丝杆与驱动装置连接，驱动装置能驱动所述丝杆转动。滑动组件套设于丝杆外部，丝杆转动时能驱动滑动组件沿丝杆的轴向运动。抵持件与滑动组件连接，滑动组件能带动抵持件一同沿丝杆的轴向运动。摆动件开设有与抵持件配合滑动的导槽，抵持件安装于导槽。主轴与摆动件连接，在抵持件沿丝杆的轴向运动的同时，抵持件沿导槽运动并抵持摆动件在竖直平面内摆动，以带动主轴转动且主轴的转速逐渐减小，这样能使道闸驱动机构应用于道闸时，主轴驱动道闸杆在接近完全抬起或在接近完全落下过程中逐渐减速，从而不发生激烈抖动。
Barrier gate driving mechanism and barrier gate
The invention relates to the technical field of barrier gates, and discloses a barrier gate driving mechanism and a barrier gate. The barrier gate driving mechanism comprises a driving device, a leadscrew, a sliding assembly, an abutting piece, a swing piece and a main shaft. The lead screw is connected with the driving device, and the driving device can drive the lead screw to rotate. The sliding assembly is arranged outside the lead screw in a sleeving mode, and the lead screw can drive the sliding assembly to move in the axial direction of the lead screw when rotating. The abutting piece is connected with the sliding assembly, and the sliding assembly can drive the abutting piece to move in the axial direction of the lead screw together. The swing piece is provided with a guide groovematched with the abutting piece in a sliding mode, and the abutting piece is installed in the guide groove. The main shaft is connected with the swing piece, and when the abutting piece moves in the axial direction of the lead screw, the abutting piece moves along the guide groove and abuts against the swing piece to swing in the vertical plane, so that the main shaft is driven to rotate, and therotating speed of the main shaft is gradually decreased. The main shaft drives the barrier gate rod to gradually decelerate in the process of nearly complete lifting or nearly complete falling, so that violent shaking is avoided.
本发明涉及道闸技术领域，公开一种道闸驱动机构及道闸。道闸驱动机构包括驱动装置、丝杆、滑动组件、抵持件、摆动件和主轴。丝杆与驱动装置连接，驱动装置能驱动所述丝杆转动。滑动组件套设于丝杆外部，丝杆转动时能驱动滑动组件沿丝杆的轴向运动。抵持件与滑动组件连接，滑动组件能带动抵持件一同沿丝杆的轴向运动。摆动件开设有与抵持件配合滑动的导槽，抵持件安装于导槽。主轴与摆动件连接，在抵持件沿丝杆的轴向运动的同时，抵持件沿导槽运动并抵持摆动件在竖直平面内摆动，以带动主轴转动且主轴的转速逐渐减小，这样能使道闸驱动机构应用于道闸时，主轴驱动道闸杆在接近完全抬起或在接近完全落下过程中逐渐减速，从而不发生激烈抖动。
Barrier gate driving mechanism and barrier gate
一种道闸驱动机构及道闸
YU DEJUN (author) / YU JIAHONG (author) / XIE GUANGHUA (author)
2020-12-04
Patent
Electronic Resource
Chinese
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.
| European Patent Office | 2024