Mounting and application method of variable inner diameter bearing
An application method and bearing technology, applied in the direction of ball bearings, bearing components, shafts and bearings, can solve the problems affecting the service life of bearings, high installation accuracy requirements, inflexibility and other problems, and achieve reduced dimensional accuracy requirements, long service life, The effect of reducing manufacturing costs
Inactive Publication Date: 2020-08-28
南京荧河谷科技有限公司
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the size of the inner ring of the bearing is fixed, and the same bearing can only be installed on the journal of the same diameter. Pressing or knocking is required, which will cause certain damage to the bearing and affect the service life of the bearing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.
[0024] like Figure 1 to Figure 8 As shown, the installation and application method of a variable inner diameter bearing described in this embodiment includes a bearing outer ring 1 and a bearing inner ring 2, the inner wall of the bearing outer ring 1 is slidingly connected to the outer wall of the bearing inner ring 2, and the One end of the bearing inner ring 2 extends radially and inwardly with a ring disk 2a, and the inner wall of the ring disk 2a is provided with a plurality of cylinders 2b with a fan-shaped cross section at intervals, and several cylinders 2b are distributed in a circle. An oblique wedge slider 3 is arranged between adjacent to the cylinder 2b, and the bottom side of the oblique wedge slider 3 extends with a lug 3a for limiting the ra...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a mounting and application method of a variable inner diameter bearing. A bearing outer ring and a bearing inner ring are included. The inner wall of the bearing outer ring isslidably connected to the outer wall of the bearing inner ring, a ring plate extends at one end of the bearing inner ring ion the radial direction inward, a plurality of column bodies with fan-shapedcross sections are arranged in a spaced manner on the inner wall of the ring plate, the columns are distributed circumferentially, an oblique wedge slide block is arranged between two adjacent columnbodies, a locking lug for limiting radial direction of the oblique wedge slide block extends on one side of the bottom of the oblique wedge slide block, and a thread is arranged on a chambered surface, toward the bearing inner ring, of each column body. The bearing further comprises a variable diameter pressure ring which is arranged between the column bodies and the bearing inner ring. The variable diameter pressure ring is in threaded connection to the column bodies and leans against the bevel of the oblique wedge slide block.
Description
technical field [0001] The invention relates to the technical field of bearings, in particular to a method for installing and applying variable inner diameter bearings. Background technique [0002] At present, the size of the inner ring of the bearing is fixed, and the same bearing can only be installed on the journal of the same diameter. Pressing or knocking is required, which will cause certain damage to the bearing and affect the service life of the bearing. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a method for installing and applying variable inner diameter bearings. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A method for installing and applying a variable inner diameter bearing, comprising a bearing outer ring and a bearing inner ring, the inner wall of the bearing outer ring is slidingly connected to the outer...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F16C19/16F16C33/58F16C43/04
CPCF16C19/16F16C33/581F16C43/04
Inventor 张婷
Owner 南京荧河谷科技有限公司