CN104675865A - Bearing base - Google Patents
Bearing base Download PDFInfo
- Publication number
- CN104675865A CN104675865A CN201310618096.3A CN201310618096A CN104675865A CN 104675865 A CN104675865 A CN 104675865A CN 201310618096 A CN201310618096 A CN 201310618096A CN 104675865 A CN104675865 A CN 104675865A
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- CN
- China
- Prior art keywords
- base body
- bearing
- base
- boss
- present
- 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 discloses a bearing base which comprises a base body, wherein the lower ends of left side and right side of the base body are provided with bosses I, the middle of the lower side of the base body and two ends of the base body are provided with bosses II, and the upper side of the middle of the base body is provided with a bulge position; the base body is also provided with a bearing fixing shaft clearing hole. Compared with the prior art, the bearing base is simple in shape, firm, solid and durable in structure and convenient in installation.
Description
Technical field
The present invention relates to aluminium section bar field, be specially a kind of bearing base.
Background technique
Whether the installation of bearing is correct, affects its precision, life-span, performance.Because of bearing structure, cooperation, condition and different, mostly generally be axle and rotate, so bearing inner race needs and running shaft interference fit.The multiplex press machine press-in of bearing with cylindrical bore, or multiplex hot-assembling method.The occasion of taper hole, is directly installed on taper shaft, or installs with sleeve.When being installed to shell, general Spielpassung is many, and there is magnitude of interference outer ring, usually with press machine press-in, or the cold shrinkage matching method installed after also having cooling.Make freezing mixture with dry ice, the occasion that shrink-fit is installed, the moisture in air can condense in the surface of bearing.So bearing two ends are provided with bearing base and prevent external environment from having an impact to the precision of bearing, life-span, performance, and present bearing seat structure is complicated, operation inconvenience.
Summary of the invention
Technical problem solved by the invention is to provide a kind of bearing base, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of bearing base, comprise base body, base body arranged on left and right sides lower end is provided with boss I, and under base body, middle side part and two ends are provided with boss II, and on base body, middle side part is provided with projection position, base body is also provided with bearing stationary axle passing hole.
Further, described base body is rectangular-shaped.
Further, two ends, described base body left and right are symmetrical.
Further, the described boss I of base body arranged on left and right sides lower end is connected with the boss II at two ends on the downside of base body.
beneficial effect:
Compared with prior art, profile of the present invention is simple, firm in structure durable, and easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
As shown in Figure 1, a kind of bearing base, comprise base body 1, described base body 1 is rectangular-shaped, and base body about 1 two ends are symmetrical, and base body 1 arranged on left and right sides lower end is provided with boss 5, base body 1 time middle side part and two ends are provided with boss 4, the described boss 5 of base body arranged on left and right sides lower end is connected with the boss 4 at two ends on the downside of base body, and on base body 1, middle side part is provided with projection position 3, base body 1 is also provided with bearing stationary axle passing hole 2.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a bearing base, comprise base body, it is characterized in that: base body arranged on left and right sides lower end is provided with boss I, and under base body, middle side part and two ends are provided with boss II, on base body, middle side part is provided with projection position, base body is also provided with bearing stationary axle passing hole.
2. a kind of bearing base according to claim 1, is characterized in that: described base body is rectangular-shaped.
3. a kind of bearing base according to claim 1, is characterized in that: two ends, described base body left and right are symmetrical.
4. a kind of bearing base according to claim 1, is characterized in that: the described boss I of base body arranged on left and right sides lower end is connected with the boss II at two ends on the downside of base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618096.3A CN104675865A (en) | 2013-11-29 | 2013-11-29 | Bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618096.3A CN104675865A (en) | 2013-11-29 | 2013-11-29 | Bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675865A true CN104675865A (en) | 2015-06-03 |
Family
ID=53311319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618096.3A Pending CN104675865A (en) | 2013-11-29 | 2013-11-29 | Bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675865A (en) |
-
2013
- 2013-11-29 CN CN201310618096.3A patent/CN104675865A/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: 20150603 |