Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stably running hydraulic tamping machine
The invention discloses a stably running hydraulic tamping machine which comprises a flexible rail clamping walking wheel, wherein a middle plate and a wheel frame are arranged in an adjusting base of the flexible rail clamping walking wheel; a guide pillar is arranged between the middle plate and the wheel frame; the middle plate and the wheel frame can respectively move up and down along the guide pillar; a locking handle passes through the adjusting base and the middle plate in turn; a spring sleeves the lower part of the locking handle and is located between the middle plate and the wheel frame; a bottom surface walking wheel is arranged on the lower end part of the wheel frame; lateral connecting arms are symmetrically arranged on the two sides of the upper part of the adjusting base; a lateral connecting rod is hinged to an outer end part of each lateral connecting arm; a lateral auxiliary wheel is arranged on the lower end part of each lateral connecting rod; a frame mounting component is arranged on the lower end part of the adjusting base; the two ends of the frame mounting component are respectively hinged to the middle parts of the corresponding lateral connecting rods; during a working process, the bottom surface walking wheel is in contact with the upper surface of a rail, and meanwhile, the two lateral auxiliary wheels are respectively arranged on the left and right sides of the rail. The stably running hydraulic tamping machine is high in running stability on the rail.
Stably running hydraulic tamping machine
The invention discloses a stably running hydraulic tamping machine which comprises a flexible rail clamping walking wheel, wherein a middle plate and a wheel frame are arranged in an adjusting base of the flexible rail clamping walking wheel; a guide pillar is arranged between the middle plate and the wheel frame; the middle plate and the wheel frame can respectively move up and down along the guide pillar; a locking handle passes through the adjusting base and the middle plate in turn; a spring sleeves the lower part of the locking handle and is located between the middle plate and the wheel frame; a bottom surface walking wheel is arranged on the lower end part of the wheel frame; lateral connecting arms are symmetrically arranged on the two sides of the upper part of the adjusting base; a lateral connecting rod is hinged to an outer end part of each lateral connecting arm; a lateral auxiliary wheel is arranged on the lower end part of each lateral connecting rod; a frame mounting component is arranged on the lower end part of the adjusting base; the two ends of the frame mounting component are respectively hinged to the middle parts of the corresponding lateral connecting rods; during a working process, the bottom surface walking wheel is in contact with the upper surface of a rail, and meanwhile, the two lateral auxiliary wheels are respectively arranged on the left and right sides of the rail. The stably running hydraulic tamping machine is high in running stability on the rail.
Stably running hydraulic tamping machine
LUO QUEQIAO (Autor:in) / CHEN BEILI (Autor:in) / LI YONGGANG (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Tamping machine for hydraulic engineering construction
| Europäisches Patentamt | 2021
Tamping machine for hydraulic engineering construction
| Europäisches Patentamt | 2021