A doffing transfer trolley of a weaving machine comprises a base and a doffing frame, the base comprises a front cross beam, a rear cross beam and a longitudinal connecting beam, idler wheels are arranged on the lower sides of the two ends of the front cross beam and the rear cross beam through idler wheel supports, vertical shafts of the idler wheel supports are rotatably arranged at the two ends of the front cross beam and the two ends of the rear cross beam, and angle adjusting gears are fixed to the vertical shafts of the idler wheel supports. Rotation of the adjusting gears at the two ends of the front cross beam/the rear cross beam is driven by transverse racks, the transverse racks on the front cross beam and the rear cross beam are connected through a longitudinal adjusting mechanism on the longitudinal connecting beam, and the longitudinal adjusting mechanism comprises a front connecting gear, a rear connecting gear and a longitudinal rack meshed with the front connecting gear and the rear connecting gear at the same time. The front connecting gear and the rear connecting gear are meshed with the longitudinal rack and the transverse rack at the same time in a staggered mode in the vertical direction, and an operating rod is fixed to the upper end or the lower end of the front connecting gear. The transfer trolley has the advantages that the roller angle adjustment is convenient, the precision is high, and the service life of the roller angle adjustment device is long.
一种织机落布转运小车,包括底座和落布架,底座包括前横梁、后横梁和纵连接梁,前后横梁两端的下侧通过滚轮支架安置着滚轮,滚轮支架的竖轴可旋转的安置在前横梁和后横梁的两端,滚轮支架的竖轴上固定有角度调节齿轮,前横梁/后横梁两端的调节齿轮的转动由横向齿条驱动,前横梁和后横梁上的横向齿条由纵连接梁上的纵向调节机构进行连接,纵向调节机构包括前连接齿轮、后连接齿轮以及同时与前连接齿轮和后连接齿轮啮合的纵向齿条,前连接齿轮和后连接齿轮同时与纵向齿条和横向齿条以在竖向方向上错开的形式分别进行啮合,前连接齿轮的上端或下端固定着操作杆。该转运小车具有滚轮角度调节方便、精准度高以及滚轮角度调节装置使用寿命长的优点。
Loom doffing transfer trolley
一种织机落布转运小车
2024-06-11
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Transfer trolley for cloth roll discharged from textile loom
European Patent Office | 2023
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