CN105156464A - Bearing of dynamic self-adjusting structure - Google Patents
Bearing of dynamic self-adjusting structure Download PDFInfo
- Publication number
- CN105156464A CN105156464A CN201510538953.8A CN201510538953A CN105156464A CN 105156464 A CN105156464 A CN 105156464A CN 201510538953 A CN201510538953 A CN 201510538953A CN 105156464 A CN105156464 A CN 105156464A
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- China
- Prior art keywords
- bearing
- slide
- interior
- roller
- ball
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- 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.)
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Abstract
The invention relates to a bearing of a dynamic self-adjusting structure. The bearing comprises a bearing inner frame and a bearing outer frame, a roller assembly is arranged between the bearing inner frame and the bearing outer frame, and the roller assembly comprises an inner roller structure and an outer roller structure; the inner roller structure comprises a plurality of inner slide pieces, semispherical concave holes are formed in the two axial ends of the inner slide pieces, and the inner slide pieces are connected with each other through auxiliary balls which are embedded into two adjacent concave holes; a plurality of ball grooves are further formed in the inner side of the inner slide pieces, and balls A are arranged in the ball grooves; fixing grooves are formed in the axial middles of the outer walls of the inner slide pieces; the outer roller structure comprises a plurality of outer slide pieces, and a plurality balls B are embedded into the outer walls of the outer slide piece; and spring pieces are clamped into the fixing grooves, two clamping protruded portions are arranged at the two axial ends of the spring pieces, and the two clamping protruded portions are respectively clamped into the gaps between the inner slide pieces.
Description
Technical field
The present invention relates to the bearing of the whole structure of a kind of dynamic self, 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:
The bearing of the whole structure of a kind of dynamic self, comprise bearing inside casing, housing, roller assembly is provided with between described bearing inside casing and housing, described roller assembly comprises interior roller structure and outer roller structure, wherein interior roller structure comprises some interior slides, the axial two ends of described interior slide are respectively provided with a hemisphere shrinkage pool, connected by the auxiliary ball be embedded in adjacent two shrinkage pools between described interior slide, some ball grooves are also provided with in the inner side of described interior slide, ball A is provided with in described ball grooves, the axial medium position of the outer wall of described interior slide is provided with fixed groove, described outer roller structure comprises some outer slides, the outer wall of described outer slide is inlaid with some ball B, a spring sheet has been snapped at described fixed groove, two clamping lug bosses are comprised at the axial two ends of spring sheet, described two clamping lug bosses snap onto in the gap between interior slide respectively.
As further innovation of the present invention, described outer slide adopts elastic material to make.
As further innovation of the present invention, the width of described fixed groove is 20% ~ 90% of interior slide width.
The invention has the beneficial effects as follows:
The traditional roller mechanism of this structure improvement, adopt the slide of tile to substitute, compared to single ball, this structure has better antiwear property and impact resistance, the interior slide of elastic support structure and outer slide not only shock resistance are good, and lightweight.
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 the bearing of the whole structure of a kind of dynamic self, 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 interior roller structure and outer roller structure, wherein interior roller structure comprises some interior slides 3, the axial two ends of described interior slide 3 are respectively provided with a hemisphere shrinkage pool, connected by the auxiliary ball 4 be embedded in adjacent two shrinkage pools between described interior slide 3, some ball grooves are also provided with in the inner side of described interior slide 3, ball A is provided with in described ball grooves, the axial medium position of the outer wall of described interior slide 3 is provided with fixed groove, described outer roller structure comprises some outer slides 6, the outer wall of described outer slide 6 is inlaid with some ball B, a spring sheet 5 has been snapped at described fixed groove, two clamping lug bosses are comprised at the axial two ends of spring sheet 5, described two clamping lug bosses snap onto in the gap between interior slide 3 respectively,
Described outer slide 6 adopts elastic material to make;
The width of described fixed groove is 20% ~ 90% of interior slide 3 width.
The traditional roller mechanism of this structure improvement, adopt the slide of tile to substitute, compared to single ball, this structure has better antiwear property and impact resistance, the interior slide 3 of elastic support structure and outer slide 6 not only shock resistance are good, and lightweight.
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. the bearing of the whole structure of dynamic self, 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 interior roller structure and outer roller structure, wherein interior roller structure comprises some interior slides, the axial two ends of described interior slide are respectively provided with a hemisphere shrinkage pool, connected by the auxiliary ball be embedded in adjacent two shrinkage pools between described interior slide, some ball grooves are also provided with in the inner side of described interior slide, ball A is provided with in described ball grooves, the axial medium position of the outer wall of described interior slide is provided with fixed groove, described outer roller structure comprises some outer slides, the outer wall of described outer slide is inlaid with some ball B, a spring sheet has been snapped at described fixed groove, two clamping lug bosses are comprised at the axial two ends of spring sheet, described two clamping lug bosses snap onto in the gap between interior slide respectively.
2. the bearing of the whole structure of a kind of dynamic self as claimed in claim 1, is characterized in that: described outer slide adopts elastic material to make.
3. the bearing of the whole structure of a kind of dynamic self as claimed in claim 2, is characterized in that: the width of described fixed groove is 20% ~ 90% of interior slide width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538953.8A CN105156464A (en) | 2015-08-29 | 2015-08-29 | Bearing of dynamic self-adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538953.8A CN105156464A (en) | 2015-08-29 | 2015-08-29 | Bearing of dynamic self-adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156464A true CN105156464A (en) | 2015-12-16 |
Family
ID=54797456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538953.8A Pending CN105156464A (en) | 2015-08-29 | 2015-08-29 | Bearing of dynamic self-adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228452A (en) * | 2020-09-25 | 2021-01-15 | 青岛海尔空调器有限总公司 | Axle sleeve and air conditioner |
-
2015
- 2015-08-29 CN CN201510538953.8A patent/CN105156464A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228452A (en) * | 2020-09-25 | 2021-01-15 | 青岛海尔空调器有限总公司 | Axle sleeve and air conditioner |
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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: 20151216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |