Gauge-convertible toothed rail car power unit
A technology of power unit and rail car, which is applied in the transmission system of locomotives, the operating mechanism of railway vehicle brakes, locomotives, etc., and can solve the problems that restrict the sustainable and healthy development of coal mining mechanization, cannot be transported continuously, and are easy to fall off the road and overturn. Achieve the effect of less investment, low manufacturing cost and compact mechanical structure
Pending Publication Date: 2019-03-29
SCHARF MINING MACHINERY XUZHOU
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Problems solved by technology
[0003] With the development of mechanization of coal mining equipment, the weight and volume of mining support equipment have been greatly improved. However, the traditional auxiliary transportation equipment technology update is slow, and the load capacity is small, it is easy to fall off the road and roll over, and the rope is broken. Shortcomings such as inability to transport continuously have greatly restricted the sustainable and healthy development of coal mining mechanization
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1~4 , a power unit of a convertible gauge cog rail car, comprising a power unit frame 1-1, a power part one 1-2, a power part two 1-3, a track 1-4, a power part upper frame 2-1, Support block combination 1 2-2, frame under power part 2-3, traveling wheel fixing frame A2-4, traveling wheel 2-5, guide wheel 2-6, support block combination 2 2-7, braking device 2-8, Hydraulic motor 2-9, power unit reducer 2-10, pin gear 3-1, 900 gauge track 3-2...
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The invention discloses a gauge-convertible toothed rail car power unit. The gauge-convertible toothed rail car power unit comprises a power unit frame, a first power part, a second power part, a rail, a power part upper frame, a first supporting block assembly, a power part lower frame, a walking wheel fixing frame A, walking wheels, guide wheels, a second supporting block assembly, a braking device, a hydraulic motor, a power part speed reducer, a needle-shaped pin gear, a 900-gauge rail, a walking wheel fixing frame B and a 600-gauge rail. The gauge-convertible toothed rail car power unit has the advantages that the gauge can be converted, the gauge-convertible toothed rail car power unit can adapt to two gauges, namely, a gauge of 600 and a gauge of 900 at the same time on the premiseof not changing a main frame, the two gauges are most extensively applied in the current coal mine transportation industry, thus the product is higher in adaptability, lower in manufacturing cost andlower in input, card rail type design is adopted, the power unit can be prevented from falling off the rail, and derailing is avoided.
Description
technical field [0001] The invention relates to a power unit of a cog rail clamping car, in particular to a power unit of a gear rail clamping car with a convertible gauge, and belongs to the technical field of coal mine auxiliary transportation. Background technique [0002] As a newly developed auxiliary transportation equipment, the rack truck has a large load capacity, continuous transportation, anti-overturning, safe and efficient new equipment, which greatly solves the severe challenges faced by the current auxiliary transportation. The transportation efficiency has been improved qualitatively and the safety has been guaranteed at the same time, which has greatly promoted the further development of coal mining mechanization, reduced costs and achieved good economic benefits. [0003] With the development of mechanization of coal mining equipment, the weight and volume of mining support equipment have been greatly improved. However, the traditional auxiliary transportat...
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IPC IPC(8): B61F7/00B61F9/00B61C9/00B61H13/00
CPCB61C9/00B61F7/00B61F9/00B61H13/00
Inventor 宋冠军李节范芳飞李军伟朱鹏汪秀杜建宾苗生
Owner SCHARF MINING MACHINERY XUZHOU