CN105134772A - Bearing of elastic supporting structure - Google Patents
Bearing of elastic supporting structure Download PDFInfo
- Publication number
- CN105134772A CN105134772A CN201510538954.2A CN201510538954A CN105134772A CN 105134772 A CN105134772 A CN 105134772A CN 201510538954 A CN201510538954 A CN 201510538954A CN 105134772 A CN105134772 A CN 105134772A
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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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- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a bearing of an elastic supporting structure. The bearing comprises a bearing inner frame and a bearing outer frame, wherein a roller assembly is arranged between the bearing inner frame and the bearing outer frame and comprises an inner roller structure and an outer roller structure; the inner roller structure comprises a plurality of inner sliders, a hemispherical concave hole is formed in each of two axial ends of each inner slider, the inner sliders are connected through auxiliary balls, each of which is embedded into every two adjacent concave holes, a plurality of ball slots are formed in the inner side of each inner slider, balls are arranged in the ball slots, and a fixing groove A is formed in the axial middle part of the outer wall of each inner slider; and the outer roller structure comprises a plurality of outer sliders, a fixing groove B is formed in the middle of the inner wall of each outer slider, the inner sliders and the outer sliders are fixedly connected through clamping blocks embedded between the fixing grooves A and the fixing grooves B, and a plurality of balls B are embedded into the outer walls of the outer sliders.
Description
Technical field
The present invention relates to a kind of bearing of elastic support structure, 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 bearing of elastic support structure, 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 A, described outer roller structure comprises some outer slides, fixed groove B is provided with in the middle part of the inwall of described outer slide, be fixedly connected with by the clamping block be embedded between fixed groove A and fixed groove B between described interior slide and outer slide, the outer wall of described outer slide is inlaid with some ball B.
As further innovation of the present invention, described clamping block is hollow-core construction, and described clamping block adopts elastic material to make.
As further innovation of the present invention, the width of described clamping block 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 a kind of bearing of elastic support structure, 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 A, described outer roller structure comprises some outer slides 6, fixed groove B is provided with in the middle part of the inwall of described outer slide 6, be fixedly connected with by the clamping block 5 be embedded between fixed groove A and fixed groove B between described interior slide 3 and outer slide 6, the outer wall of described outer slide 6 is inlaid with some ball B,
Described clamping block 5 is hollow-core construction, and described clamping block 5 adopts elastic material to make;
The width of described clamping block 5 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.
Connected by ball between interior slide 3, even if make bearing be subject to impacting generation section pendulum, work that also can be good.
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 an elastic support structure, 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 A, described outer roller structure comprises some outer slides, fixed groove B is provided with in the middle part of the inwall of described outer slide, be fixedly connected with by the clamping block be embedded between fixed groove A and fixed groove B between described interior slide and outer slide, the outer wall of described outer slide is inlaid with some ball B.
2. the bearing of a kind of elastic support structure as claimed in claim 1, is characterized in that: described clamping block is hollow-core construction, and described clamping block adopts elastic material to make.
3. the bearing of a kind of elastic support structure as claimed in claim 2, is characterized in that: the width of described clamping block is 20% ~ 90% of interior slide width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538954.2A CN105134772A (en) | 2015-08-29 | 2015-08-29 | Bearing of elastic supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538954.2A CN105134772A (en) | 2015-08-29 | 2015-08-29 | Bearing of elastic supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134772A true CN105134772A (en) | 2015-12-09 |
Family
ID=54720265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538954.2A Pending CN105134772A (en) | 2015-08-29 | 2015-08-29 | Bearing of elastic supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908825A (en) * | 2017-04-20 | 2017-06-30 | 厦门精图信息技术有限公司 | Underground liquid transport line mapping system and method based on Big Dipper location technology |
-
2015
- 2015-08-29 CN CN201510538954.2A patent/CN105134772A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908825A (en) * | 2017-04-20 | 2017-06-30 | 厦门精图信息技术有限公司 | Underground liquid transport line mapping system and method based on Big Dipper location technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |