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Turnout double-sleeper tamping device
The turnout double-sleeper tamping device comprises a box body, an upper shock excitation device and a lower shock excitation device, a bearing mounting seat is arranged on one side of the box body, and an upper bearing mounting hole and a lower bearing mounting hole are formed in the side wall of the bearing mounting seat and the side wall of the box body; the two ends of an upper eccentric shaft of the upper vibration excitation device are hinged to the upper bearing installation holes through upper bearings, the two ends of a lower eccentric shaft of the lower vibration excitation device are hinged to the lower bearing installation holes through lower bearings, an upper gear is arranged at the end, located in the box body, of the upper eccentric shaft, a lower gear is arranged at the end, located in the box body, of the lower eccentric shaft, and the upper gear is meshed with the lower gear. Compared with a traditional single vibration excitation device, the two vibration excitation devices arranged up and down can effectively reduce loads of the upper and lower eccentric shafts and the upper and lower bearings, so that the service life of the vibration excitation device is prolonged.
本申请公开了一种道岔双枕捣固装置，包括：箱体、上激振装置和下激振装置，其中箱体的一侧设有轴承安装座，轴承安装座和箱体的侧壁上设有上轴承安装孔和下轴承安装孔；上激振装置的上偏心轴的两端通过上轴承铰接于上轴承安装孔，下激振装置的下偏心轴的两端通过下轴承铰接于下轴承安装孔，上偏心轴位于箱体内的一端设有上齿轮，下偏心轴位于箱体的一端设有下齿轮，上齿轮和下齿轮啮合。通过上下布置的两个激振装置，相对于传统的单个激振装置而言，可有效降低上下两个偏心轴和上下轴承的载荷，进而提高其使用寿命。
Turnout double-sleeper tamping device
The turnout double-sleeper tamping device comprises a box body, an upper shock excitation device and a lower shock excitation device, a bearing mounting seat is arranged on one side of the box body, and an upper bearing mounting hole and a lower bearing mounting hole are formed in the side wall of the bearing mounting seat and the side wall of the box body; the two ends of an upper eccentric shaft of the upper vibration excitation device are hinged to the upper bearing installation holes through upper bearings, the two ends of a lower eccentric shaft of the lower vibration excitation device are hinged to the lower bearing installation holes through lower bearings, an upper gear is arranged at the end, located in the box body, of the upper eccentric shaft, a lower gear is arranged at the end, located in the box body, of the lower eccentric shaft, and the upper gear is meshed with the lower gear. Compared with a traditional single vibration excitation device, the two vibration excitation devices arranged up and down can effectively reduce loads of the upper and lower eccentric shafts and the upper and lower bearings, so that the service life of the vibration excitation device is prolonged.
本申请公开了一种道岔双枕捣固装置，包括：箱体、上激振装置和下激振装置，其中箱体的一侧设有轴承安装座，轴承安装座和箱体的侧壁上设有上轴承安装孔和下轴承安装孔；上激振装置的上偏心轴的两端通过上轴承铰接于上轴承安装孔，下激振装置的下偏心轴的两端通过下轴承铰接于下轴承安装孔，上偏心轴位于箱体内的一端设有上齿轮，下偏心轴位于箱体的一端设有下齿轮，上齿轮和下齿轮啮合。通过上下布置的两个激振装置，相对于传统的单个激振装置而言，可有效降低上下两个偏心轴和上下轴承的载荷，进而提高其使用寿命。
Turnout double-sleeper tamping device
一种道岔双枕捣固装置
WANG LIN (author) / LIU GANG (author) / ZHANG BAOMING (author) / XIE JIANGSHENG (author) / YE YONGQIN (author) / CAI CHANGSHENG (author) / CAO ZUOQUAN (author) / XIONG WENHUI (author) / WANG LEI (author)
2023-05-09
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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