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Oiling device

An oiling device and oiling technology, applied in the direction of lubricating parts, conveying pipes/joints, mechanical equipment, etc., can solve problems such as uneven oiling, and achieve the effect of improving the oiling effect, simplifying the device and saving resources.

Active Publication Date: 2018-08-28
CHONGQING IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an oiling device to solve the problem of uneven oiling in the prior art

Method used

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Embodiment Construction

[0017] The following is further described in detail through specific implementation methods:

[0018] The reference signs in the drawings of the description include: frame 1, base 2, positioning platform 21, support platform 22, return flow tank 23, motor 3, turntable 4, rack 41, jaw 5, gear 6, push rod 7, Extension spring 70, oil inlet hole 72, positioning sleeve 8, limit block 81, sliding cavity 82, guide groove 83, oiling shaft 9, pin shaft 90, torsion spring 91, oil passage 92, oil outlet hole 93, empty Cavity 94, communication hole 95, main helical rack 10, first helical gear 11, second helical gear 12, slave helical rack 13.

[0019] The embodiment is basically as attached figure 1 , attached figure 2 , attached image 3 And attached Figure 4 Shown:

[0020] An oiling device, comprising a frame 1, a base 2, a driving part and an oiling part, the base 2 is cylindrical as a whole, the longitudinal section of the base 2 is trapezoidal, and the base 2 includes a posit...

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PUM

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Abstract

The invention belongs to the field of mechanical maintenance and particularly relates to an oiling device used for applying oil to a bearing for lubricating. The oiling device comprises a rack, a base, a rotating portion and an oiling portion; a positioning table and a supporting table are sequentially included on the base from top to bottom; the oiling portion comprises a pushing rod, a positioning sleeve and an oil tank, and the pushing rod is provided with an oil inflow hole; a blocking sheet is arranged on the outer wall of the positioning sleeve; an oiling unit and a pushing unit are arranged in the positioning sleeve; the oiling unit comprises an oiling shaft and a flow guiding groove; the oiling shaft is hinged to the pushing rod; a torsion spring is fixed between the oiling shaft and the pushing rod; the oiling shaft is provided with an oil way in the axial direction, and is provided with a plurality of oil outflow holes communicating with the oil way in the radial direction; the flow guiding groove is arranged on the positioning sleeve; the pushing unit comprises a main helical rack, a first helical gear, a second helical gear and slave helical racks, and the main helicalrack, the first helical gear, the second helical gear and the slave helical racks are sequentially engaged from top to bottom; the upper end of the main helical rack is fixed to the pushing rod, and the other end of the main helical rack is suspended in the midair; and the two slave helical racks are arranged and are used for pushing the oiling shaft to rotate. The scheme can solve the problem that oiling in the prior art is not uniform.

Description

technical field [0001] The invention belongs to the field of mechanical maintenance, in particular to an oiling device for oiling and lubricating bearings. Background technique [0002] When the bearing on the gearbox of construction machinery is working, there is a high relative motion speed between the inner and outer rings of the bearing, which needs to be lubricated. The bearing lubrication on the gearbox usually adopts oil-through lubrication, that is, the lubricating oil passes through the bearing along the inner and outer rings of the bearing. The amount of lubricating oil passed determines the quality of the lubricating effect. Only a small part of the lubricating oil that the mechanism flows out from the oil hole passes between the inner and outer rings of the bearing to effectively lubricate the bearing, the lubricating effect is poor, and a large amount of lubricating oil is wasted. Contents of the invention [0003] The object of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N7/38F16N21/00
Inventor 何婉亭姚雪儒欧阳婧芸何明黄月朋宇
Owner CHONGQING IND POLYTECHNIC COLLEGE
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