Automatic lubricating device of polisher shaft head bearing

An automatic lubrication and polishing machine technology, applied in the direction of engine lubrication, mechanical equipment, engine components, etc., can solve the problems of out of control of lubrication cycle and lubrication amount, bearing oil shortage, equipment failure, etc., and achieve the effect of eliminating bearing oil shortage.

Inactive Publication Date: 2020-12-25
AECC AVIATION POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the operator uses a grease gun to insert the grease nozzle 5 for manual lubrication. The lubrication c...

Method used

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  • Automatic lubricating device of polisher shaft head bearing
  • Automatic lubricating device of polisher shaft head bearing
  • Automatic lubricating device of polisher shaft head bearing

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0030] Such as figure 2 and 3 As shown, the automatic lubrication device for the spindle head bearing of the polishing machine according to the present invention includes an oil storage box 1 and a base 4, the bottom of the oil storage box 1 is provided with an opening, the inside of the base 4 is provided with a cavity and the top is provided with an opening ; The lower end of the oil storage box 1 is sealed and connected with the upper end of the base 4 to form a sealed cavity.

[0031] In one embodiment, the outer circumference of the lower end of the oil storage box 1 is provided with external threads, the inner circumference of the upper end of the base 4 is provided with internal threads, and the lower end of the oil storage box 1 and the upper end of the base 4 are connected by threa...

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Abstract

The invention provides an automatic lubricating device of a polisher shaft head bearing. The automatic lubricating device of the polisher shaft head bearing comprises an oil storage box and a base; the bottom of the oil storage box is arranged in an opened manner; the lower end of the oil storage box is connected to the base to form a sealed cavity; a piston is arranged in the oil storage box; a spring is arranged between the piston and the top of the oil storage box; the spring is arranged perpendicular to the piston; a one-way oil filling port is arranged in the oil storage box or the base,and the position of the piston is always higher than the one-way oil filling port; an oil outlet guide pipe is arranged on the base; a piston rod at the bottom of the piston extends into the oil outlet guide pipe; a gap is formed between the oil outlet guide pipe and the piston rod at the bottom of the piston; and a one-way oil outlet is formed in the bottom of the oil outlet guide pipe. By meansof the automatic lubricating device of the polisher shaft head bearing, the damage of the bearing rotating at a high speed due to oil shortage and overheating caused by manual lubrication careless oromission is avoided, and the consequences that equipment is shut down and losses are caused are avoided.

Description

technical field [0001] The invention relates to an accessory of an engine blade polishing machine, in particular to an automatic lubricating device for a shaft head bearing of the polishing machine. Background technique [0002] Such as figure 1 As shown, the engine blade polishing machine uses the motor 1 as the power to drive the grinding wheel 3, the abrasive belt, the felt wheel and other grinding tools installed on the shaft heads at both ends of the polishing machine to rotate at high speed through the belt 2 and pulleys, and grind the engine blades. Special equipment for surface polishing, surface repair, and blade grinding. The rated rotation of the two ends of the shaft head can reach 5200r / p, which requires that the bearing 4 inside the shaft head must be well lubricated. At present, the operator uses a grease gun to insert the grease nipple 5 for manual lubrication. The lubrication cycle and lubrication amount are out of control, and the equipment failure is oft...

Claims

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Application Information

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IPC IPC(8): F16N7/14
CPCF16N7/14
Inventor 谭强李轶伟张珅玮赵旭庞小军李晓楠
Owner AECC AVIATION POWER CO LTD
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