Seamless inner surface treatment self-lubricating sliding bearing

A sliding bearing, seamless technology, applied in the direction of bearing components, shafts and bearings, mechanical equipment, etc., can solve the problems of ball lubrication, manual operation, large starting friction resistance, etc., achieve uniform lubrication process, prevent loosening, and self-lubrication The effect of process stabilization

Pending Publication Date: 2018-04-20
江苏持华科技有限公司
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Problems solved by technology

[0002] Sliding bearings are bearings that work under sliding friction; sliding bearings work smoothly, reliably, and without noise; under liquid lubrication conditions, the sliding surface is separated by lubricating oil without direct contact, and can also greatly reduce friction loss and surface wear, oil film It also has a certain vi

Method used

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  • Seamless inner surface treatment self-lubricating sliding bearing
  • Seamless inner surface treatment self-lubricating sliding bearing
  • Seamless inner surface treatment self-lubricating sliding bearing

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[0017] In order to make the technical solution of the present invention clearer and clearer to those skilled in the art, the present invention will be described in further detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0018] like Figure 1-4 As shown, a seamless inner surface treated self-lubricating sliding bearing provided in this embodiment includes a support seat 2, an outer ring body 3 and an inner ring body 4; the two side walls of the support seat 2 are fixed with a mounting seat 1; the The top of the support base 2 is fixed with an outer ring body 3; the inner ring body 3 is provided with an inner ring body 4; the inner ring body 4 is provided with a fixing frame 6 at intervals; an inner sleeve of the fixing frame 6 is arranged A ball 7 is connected; the outer wall of the ball 7 and the inner wall of the outer ring body 3 are attached to each other; the outer wall of the...

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PUM

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Abstract

The invention discloses a self-lubricating sliding bearing with seamless inner surface treatment, belonging to the technical field of bearings, comprising a support seat; balls are sleeved inside the fixed frame; the outer wall of the ball and the inner wall of the outer ring body are attached to each other; There is an oil storage chamber; the side wall of the support seat is provided with a protective tube; the inside of the protective tube is penetrated with cotton thread; the inside of the protective tube is respectively provided with a first limit sleeve and a second limit sleeve; the outer wall of the second limit sleeve There is an adjustment knob in the screw connection; the cotton thread runs through the inside of the first limit sleeve and the second limit sleeve; the top of the cotton thread extends into the inside of the fixing plate; the outer wall of the fixing plate is provided with a sponge pad; the side wall of the support seat and the storage A filling cap is provided at the opposite position of the oil chamber. The self-lubricating sliding bearing of the present invention can stably and evenly apply lubricating oil to each ball to realize self-lubricating of the bearing.

Description

technical field [0001] The invention relates to a sliding bearing, in particular to a self-lubricating sliding bearing with seamless inner surface treatment, belonging to the technical field of bearings. Background technique [0002] Sliding bearings are bearings that work under sliding friction; sliding bearings work smoothly, reliably, and without noise; under liquid lubrication conditions, the sliding surface is separated by lubricating oil without direct contact, and can also greatly reduce friction loss and surface wear, oil film It also has a certain vibration-absorbing ability; but the starting friction resistance is relatively large. However, the current sliding bearings cannot achieve self-lubrication well, and manual operation is required when adding lubricating oil, and most of the lubricating oil can only be added to a certain fixed area, and cannot lubricate each ball. Contents of the invention [0003] The main purpose of the present invention is to provide ...

Claims

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Application Information

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IPC IPC(8): F16C33/66
CPCF16C33/6625
Inventor 谢释斋谢珊
Owner 江苏持华科技有限公司
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