Internal and external spring driving gasoline engine type tamping pickaxe capable of real-time monitoring vibration parameter
A vibration parameter and real-time monitoring technology, which is applied to the upper structure of the track, roads, tracks, etc., can solve the problems that the vibration parameters cannot be monitored in real time, the tamping effect cannot be guaranteed, and the flexible shaft and torsion spring are easy to break. Compact structure, guaranteed tamping effect
Active Publication Date: 2015-04-08
ANYANG JINGYUAN RAILWAY EQUIP +1
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Problems solved by technology
These tamping picks have the following disadvantages: one is that the vibration parameters cannot be monitored in real time, and the tamping effect cannot be guaranteed; Good, uncomfortable operation and inconvenient maintenance
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[0013] The details and working process of the present invention will be described in detail with reference to the accompanying drawings of the embodiments of the present invention. Apparently, the described embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention. The gasoline engine 1 is connected to the upper connection plate 3 through the orthogonal bevel gearbox 2, and a group of honeycomb rubber shock absorbers 4 are installed between the upper connection plate 3 and the lower connection plate 5. The honeycomb rubber shock absorbers 4 are arranged symmetrically with even numbers, and the honeycomb holes of each honeycomb rubber shock absorber 4 are evenly distributed around the circumference. The lower connecting plate 5 is fixed together with the rod housi...
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The invention relates to an internal and external spring driving gasoline engine type tamping pickaxe capable of real-time monitoring a vibration parameter and belongs to the field of small-size railway maintenance equipment. According to the technical scheme of the invention, a gasoline engine is connected with an upper connecting plate through an orthogonal bevel gearbox; a set of honey comb rubber shock absorbers are mounted between the upper connecting plate and a lower connecting plate; the lower connecting plate is fixed with a rod shell of a tamping rod through a connecting sleeve; an external spring is arranged in the connecting sleeve; the upper part of the connecting sleeve is connected with an output shaft in the gearbox by a spring pillar and a connecting shaft; the lower part of the connecting sleeve is connected with a rolling shaft in the tamping rod by the spring pillar and the connecting shaft; an internal spring in a rotating direction opposite to the external spring is arranged in the external spring; a shock-absorbing handle is fixed on the lower connecting plate through a splint; an accelerator switch is arranged on the shock-absorbing handle; a frequency monitoring device is mounted on a side face of a T-shaped plate fixed on the gasoline engine and close to a high-pressure flexible wire; a liquid crystal display screen and a monitoring switch are fixed on a top surface of the T-shaped plate. The internal and external spring driving gasoline engine type tamping pickaxe has the beneficial effects that the tamping effect is effectively ensured, the defect of easiness in breaking of a soft shaft or torsion spring is overcome, the operation is comfortable, the design is novel, the running is reliable, and the use is safe.
Description
technical field [0001] The utility model relates to an internal and external spring driven gasoline engine type tamping pick for real-time monitoring of vibration parameters, which belongs to the field of small-scale railway maintenance equipment. Background technique [0002] At present, the small-scale railway maintenance equipment used for tamping ballast and compacting the ballast on the railway ballasted line is a variety of tamping picks, including direct-acting, portable, eccentric, and flexible shafts for power transmission. There are also torsion springs. These tamping picks have the following disadvantages: one is that the vibration parameters cannot be monitored in real time, and the tamping effect cannot be guaranteed; Good, uncomfortable operation and inconvenient maintenance. It is urgent to overcome technical difficulties and create a tamping pick capable of real-time monitoring of vibration parameters, reliable operation, simple structure, and comfortable ...
Claims
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IPC IPC(8): E01B27/14E01B27/20
CPCE01B27/14E01B27/20E01B2203/127
Inventor 张晨李钊李振旺李庆有魏军只
Owner ANYANG JINGYUAN RAILWAY EQUIP