Plunger type turnout lubricating device

An oiling device and plunger type technology, applied in the field of railway maintenance equipment, can solve the problems of poor oil leakage of sponge, unsafe height of fuel tank, influence of strength of tip rail, etc., and achieve outstanding substantive characteristics, significant technological progress, Manpower saving effect

Active Publication Date: 2014-05-28
ZHUHAI WEILIN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] I have designed a turnout oiling device before, patent number: 200910146372.4, which can realize oiling automation and end the history of manual oiling. However, it still has many defects in use. The specific performance is: oiling has no self-control function Yes, it is more fuel-intensive; the oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0014] Such as figure 1 , 2 As shown (the basic rail is not shown), a plunger-type turnout oiling device, the structure is composed of oil tank 1, oil pipe 2, oil pump assembly 3, oil outlet pipe 4, oil outlet 5, bolt 6, and boom plate 7. .

[0015] The fuel tank 1 adopts a barrel-shaped container with a closed function to prevent the intrusion of rainwater and other impurities. The bottom of the oil tank 1 is fixed on the base 9 of the switch 8, and the oil tank 1 and the base 9 of the switch 8 are connected as a whole. The bottom of the oil tank 1 is higher than the upper level of the switch rail 10, so that the oil flows more smoothly. A section of oil delivery pipe 2 is connected to the bottom of the oil tank 1. The oil delivery pipe 2 adopts a hose. The other end of the oil delivery pipe 2 and the oil inlet valve 11 of the oil pump assembly 3 are sealed and connected as a whole.

[0016] On one side of the locking rod 12 of the switch 8 or the support 13 of the rail gauge, the

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PUM

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Abstract

A plunger type turnout lubricating device structurally comprises an oil tank, an oil delivery pipe, an oil pump assembly and a movable arm plate, wherein the oil tank is arranged on a base of a railroad switch, the movable arm plate is arranged on one side of a locking bar of the railroad switch, a bolt column is arranged on a fixing screw of a sliding bed plate, two ends of the oil pump assembly are connected to the bolt column and the movable arm plate, and the oil tank, the oil delivery pipe, the oil pump assembly, an oil outlet pipe and an oil outlet nozzle form the whole oil path. When the railroad switch works, the movable arm plate drives a plunger rod of the oil pump assembly to perform forward or backward movement. When the railroad switch works for twice, oil flows out of the oil outlet nozzle for one time.

Description

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Claims

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Application Information

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Owner ZHUHAI WEILIN ELECTRONICS CO LTD
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