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Engine oily structure

A lubricating oil and engine technology, which is applied in the structural field of motorcycle engine gearboxes, can solve the problems of inability to directly wet gears and splashes at the same time, achieve stable and continuous lubrication effects, reduce impedance, and reduce costs

Active Publication Date: 2016-05-11
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the oil lubricating structure of the engine gearbox in the prior art, there are inadequacies and limitations related to the inability to directly wet the gears at the same time, and to allow the lubricating oil to splash the gear set as a whole and in a large area

Method used

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Embodiment Construction

[0037] In order to understand the technical features and practical effects of the present invention in detail, and to implement them according to the contents of the description, the preferred embodiment shown in the accompanying drawings is further described in detail as follows:

[0038] The preferred embodiment of the oil lubrication structure of a kind of engine provided by the present invention, as Figure 1 to Figure 3 As shown, it includes: a casing 10, a gear set 20, a first oil storage tank 32, a second oil storage tank 40, an oil supply port 50 and an oil pump 60 and other components, wherein:

[0039] Such as figure 2 and image 3 As shown, the box body 10 includes a left casing 11, a right casing 12 and an outer cover 13. The left casing 11 is horizontally provided with two through-shaped oil holes 111. The right casing 12 and the outer The covers 13 are respectively covered and fixed on two opposite sides of the left housing 11 .

[0040] Such as figure 2 an...

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Abstract

The invention relates to an oil lubricating structure of an engine. The oil lubricating structure comprises a box body, a gear set, a first oil storage tank, a second oil storage tank, an oil supply port and an oil pump. The gear set is arranged in the box body. The first oil storage tank is arranged below the gear set. The second oil storage tank is arranged below the gear set and is arranged above the first oil storage tank. The teeth of the gear set are lower than the flowing end of the second oil storage tank. The oil supply port is formed in the top of the tank body, the gear set or the second oil storage groove. The oil pump is communicated with the first oil storage tank and the oil supply port through an oil path. Oil in the first oil storage tank is supplied to the oil supply port and lubricates the gear set in a splashing or dropping way, or the oil can be directly output into the second oil storage tank and the oil in the second oil storage tank directly lubricates the gear set. Therefore, the gear set is simultaneously and directly lubricated and the lubricating oil is enabled to be splashed onto the gear set in large area on the whole.

Description

technical field [0001] The invention relates to a structure of a gearbox for a motorcycle engine, in particular to an engine oil lubrication structure. Background technique [0002] The oil-lubricating structure of the engine gearbox of the prior art is provided with casing, gear set, oil supply port, oil storage tank and oil suction port; And it can continuously supply oil to the gear set for lubrication in the form of splashing; the oil storage tank is set at the bottom of the inner space of the box and transports the oil to the oil supply port through the oil circuit; the oil suction port is set in the box and can store the oil in the box The lubricating oil accumulated in the oil tank is sent to the oil supply port. [0003] In the oil lubricating structure of the engine gearbox in the prior art, because the oil supply port is arranged on the spindle of the gear set, so when the spindle rotates, the lubricating oil can rotate and splash out from the oil supply port, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/04
Inventor 赖建宏
Owner KYMCO
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