CN105134774A - Sheet roller bearing - Google Patents
Sheet roller bearing Download PDFInfo
- Publication number
- CN105134774A CN105134774A CN201510538963.1A CN201510538963A CN105134774A CN 105134774 A CN105134774 A CN 105134774A CN 201510538963 A CN201510538963 A CN 201510538963A CN 105134774 A CN105134774 A CN 105134774A
- Authority
- CN
- China
- Prior art keywords
- bearing
- roller
- support plate
- outer slide
- roller mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a sheet roller bearing. The sheet roller bearing comprises a bearing inner frame and a bearing outer frame, wherein a roller assembly is arranged between the bearing inner frame and bearing outer frame and comprises an outer roller mechanism and an inner roller mechanism; the outer roller mechanism comprises a plurality of outer sliders arranged in a ring array manner, a plurality of balls are arranged on the outer layer of each outer slider, and the outer sliders are in contact with the inner wall of the bearing outer frame; and the inner roller mechanism comprises a plurality of T-shaped supporting pieces of which the pointed ends are embedded into the clearances between the adjacent outer sliders, and a plurality of balls in contact with the outer wall of the bearing inner frame are arranged on the plane side of each T-shaped supporting piece.
Description
Technical field
The present invention relates to a kind of sheet roller bearing, belong to field of bearings.
Background technique
Traditional bearing adopts simple housing, inside casing adds roller and forms, roller directly and housing, inside casing friction realize the rotation of bearing, because the narrow limitation of roller shape and material, be difficult to avoid roller to the wearing and tearing of housing and inside casing, simultaneously in a lot of equipment, bearing also bears the uncertain impact of larger radial direction, and roller is easy to produce pit on bearing inside casing, housing, affects bearing performance.
Summary of the invention
The technical problem to be solved in the present invention is: the problem overcoming bearing durability difference of the prior art, provides a kind of bearing of durable, good stability.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sheet roller bearing, comprise bearing inside casing, housing, roller assembly is provided with between described bearing inside casing and housing, described roller assembly comprises outer roller mechanism and interior roller mechanism, described outer roller mechanism comprises the outer slide that some annular arrays are arranged, the skin of described outer slide is provided with some balls, described outer slide and bearing housing contact internal walls; Described interior roller mechanism comprises the support plate of some T-shaped, the tip of described T-shaped support plate be embedded into outer slide adjacent between gap in, the plane side of described T-shaped support plate is provided with ball that is some and bearing inside casing wall contacts.
As further innovation of the present invention, described support plate and outer slide adopt elastic steel sheet to make.
As further innovation of the present invention, described support plate and outer slide are provided with some ball grooves, described ball is embedded in support plate and outer slide by ball grooves.
The invention has the beneficial effects as follows:
The traditional roller mechanism of this structure improvement, adopt the slide of tile and small ball to substitute, each slide all can carry out energy-absorbing by self-deformation, reduces bearing and to be hit the possibility of scrapping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, the present invention is a kind of sheet roller bearing, comprise bearing inside casing 2, housing 1, roller assembly is provided with between described bearing inside casing 2 and housing 1, described roller assembly comprises outer roller mechanism and interior roller mechanism, described outer roller mechanism comprises the outer slide 4 that some annular arrays are arranged, and the skin of described outer slide 4 is provided with some balls 3, described outer slide 4 and bearing housing 1 contact internal walls; Described interior roller mechanism comprises the support plate 5 of some T-shaped, the tip of described T-shaped support plate 5 be embedded into outer slide 4 adjacent between gap in, the plane side of described T-shaped support plate 5 is provided with ball 3 that is some and bearing inside casing 2 wall contacts;
Described support plate 5 and outer slide 4 adopt elastic steel sheet to make;
Described support plate 5 and outer slide 4 are provided with some ball grooves, and described ball 3 is embedded in support plate 5 and outer slide 4 by ball grooves.
The traditional roller mechanism of this structure improvement, adopt the slide of tile and small ball 3 to substitute, each slide all can carry out energy-absorbing by self-deformation, reduces bearing and to be hit the possibility of scrapping.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a sheet roller bearing, it is characterized in that: comprise bearing inside casing, housing, roller assembly is provided with between described bearing inside casing and housing, described roller assembly comprises outer roller mechanism and interior roller mechanism, described outer roller mechanism comprises the outer slide that some annular arrays are arranged, the skin of described outer slide is provided with some balls, described outer slide and bearing housing contact internal walls; Described interior roller mechanism comprises the support plate of some T-shaped, the tip of described T-shaped support plate be embedded into outer slide adjacent between gap in, the plane side of described T-shaped support plate is provided with ball that is some and bearing inside casing wall contacts.
2. a kind of sheet roller bearing as claimed in claim 1, is characterized in that: described support plate and outer slide adopt elastic steel sheet to make.
3. a kind of sheet roller bearing as claimed in claim 2, it is characterized in that: on described support plate and outer slide, be provided with some ball grooves, described ball is embedded in support plate and outer slide by ball grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538963.1A CN105134774A (en) | 2015-08-29 | 2015-08-29 | Sheet roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538963.1A CN105134774A (en) | 2015-08-29 | 2015-08-29 | Sheet roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134774A true CN105134774A (en) | 2015-12-09 |
Family
ID=54720267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538963.1A Pending CN105134774A (en) | 2015-08-29 | 2015-08-29 | Sheet roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134774A (en) |
-
2015
- 2015-08-29 CN CN201510538963.1A patent/CN105134774A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |