CN105465192A - Bearing support - Google Patents
Bearing support Download PDFInfo
- Publication number
- CN105465192A CN105465192A CN201510895586.7A CN201510895586A CN105465192A CN 105465192 A CN105465192 A CN 105465192A CN 201510895586 A CN201510895586 A CN 201510895586A CN 105465192 A CN105465192 A CN 105465192A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing hole
- support
- angle
- outside surface
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention relates to the technical field of bearing supports, in particular to an external spherical face bearing support. The support comprises a support body, and a semicircular bearing hole is formed in the center position of the support body; stud mounting holes are formed in the left side and the right side of the bearing hole in the support body respectively, and a mounting guide area is arranged on the loading side of the bearing hole; and a transition segment is arranged on the other side of the bearing hole. Compared with the prior art, the support is novel and simple in structure and reasonable in design, aluminum chipping scraping during assembling of the external spherical face bearing support and an external spherical face bearing can be prevented, and the condition that the external spherical face bearing is impacted during mounting is prevented; and the assembling efficiency is high, machining is easy, achievement is easy, the production cost is saved, and the service life is prolonged.
Description
Technical field
The present invention relates to bearing bracket technical field, specifically a kind of bearing with spherical outside surface support.
Background technique
Bearing with spherical outside surface is actually a kind of modification of deep groove ball bearing, is characterized in that outer ring external diameter surface is sphere, can allocates the effect playing aligning in the corresponding concave spherical surface of bearing support into.The endoporus of bearing with spherical outside surface support is concave spherical surface, can load corresponding bearing with spherical outside surface, bearing with spherical outside surface and bearing with spherical outside surface support is combined and is fixed on body.The conveniently installation of automobile axle shaft, normally bearing with spherical outside surface is pressed into (semi-circular portions of bearing with spherical outside surface support unclamps certain gap) in bearing with spherical outside surface support, this assembling mode has following deficiency, the sphere oral area of bearing with spherical outside surface support is easily scraped and is clashed aluminium bits by bearing with spherical outside surface, and aluminium bits are fallen on junction plane, the precision after bearing with spherical outside surface assembling will certainly be affected, thus reduce the support strength of bearing with spherical outside surface support, and can not reach the working life of expection because producing vibration in automobile axle shaft movement process afterwards yet.
Summary of the invention
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals: a kind of bearing bracket, comprise rack body, described rack body central position is provided with semicircle bearing hole, the described rack body upper bearing aperture left and right sides is respectively equipped with stud mounting hole, the loading side of described bearing hole is provided with installation guiding area, and the opposite side of described bearing hole is provided with changeover portion.
The installation guiding area of described bearing hole comprises angle of deflection and transition angle, and the angle one of described angle of deflection and substantially horizontal is 10 °, and the angle two of described transition angle and substantially horizontal is 4 °.
The two ends, left and right of described bearing hole are respectively equipped with dodges region.
The invention has the beneficial effects as follows: novel structure, simply, installation guiding area is provided with owing to loading side at the bearing hole of bearing with spherical outside surface support, the opposite side installed at bearing hole is provided with changeover portion, and be respectively equipped with at the two ends, left and right of bearing hole and dodge region, efficiency of assembling is improved by the angle of deflection and the design of transition angle of installing guiding area, save cost of production, the design of changeover portion is bruised when then can prevent bearing with spherical outside surface from installing, utilization is dodged and is scraped aluminium when region can prevent bearing with spherical outside surface support and bearing with spherical outside surface from assembling and consider to be worth doing, ensure that the quality problems after Product Assembly process, improve the working life of product, in addition, bearing with spherical outside surface support of the present invention, easy to process, simple, be easy to realize, be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is axis bearing bore of the present invention longitudinal cross-section schematic diagram along the longitudinal direction;
Fig. 3 is axis bearing bore of the present invention longitudinal cross-section schematic diagram in left-right direction;
Fig. 4 is the structural representation that the present invention assembles use.
Embodiment
As shown in Figure 1 to Figure 3, the present invention includes rack body 1, rack body 1 central position is provided with semicircle bearing hole 2, rack body 1 upper bearing aperture 2 left and right sides is respectively equipped with stud mounting hole 3, the loading side of bearing hole 2 is provided with installs guiding area 4, guiding area 4 is installed and comprises angle of deflection and transition angle, angle one a of angle of deflection and substantially horizontal is 10 °, angle two b of transition angle and substantially horizontal is 4 °, the opposite side of bearing hole 2 is provided with changeover portion 5, the transition distance d of changeover portion 5 is at least 0.2mm, and the two ends, left and right of bearing hole 2 are respectively equipped with dodges region 6.As shown in Figure 4, be the assembly structure schematic diagram of stud 7, nut 8, hemisphere stamping part 9, bearing with spherical outside surface support 10 and bearing with spherical outside surface 11.
In the present invention, in order to make bearing with spherical outside surface easy for installation, by testing through a large amount of angles in the loading side of bearing hole, finally adopt the installation guide angle of design 10 °, transition optimization is carried out again, to prevent the generation of cusp burr and scratch bearing with spherical outside surface by the transition angle of 4 °; Then design is dodged at the opening at the oral area two ends of bearing with spherical outside surface support, what devise X-direction and Y-direction dodges region, scrape aluminium when preventing bearing with spherical outside surface support and bearing with spherical outside surface from assembling to consider to be worth doing, this dodges region and installs guide function in addition simultaneously, makes bearing with spherical outside surface more easily put into bearing with spherical outside surface support; Reserve the transition distance of minimum 0.2mm at the end of bearing hole, be bruised when can prevent bearing with spherical outside surface from installing.
Claims (3)
1. bearing bracket, comprise rack body (1), described rack body (1) central position is provided with semicircle bearing hole (2), described rack body (1) upper bearing aperture (2) left and right sides is respectively equipped with stud mounting hole (3), it is characterized in that the loading side of described bearing hole (2) is provided with and install guiding area (4), the opposite side of described bearing hole (2) is provided with changeover portion (5).
2. bearing bracket as claimed in claim 1, it is characterized in that the installation guiding area (4) of described bearing hole (2) comprises angle of deflection and transition angle, the angle one (a) of described angle of deflection and substantially horizontal is 10 °, and the angle two (b) of described transition angle and substantially horizontal is 4 °.
3. bearing bracket as claimed in claim 3, is characterized in that the two ends, left and right of described bearing hole (2) are respectively equipped with and dodges region (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895586.7A CN105465192A (en) | 2015-12-08 | 2015-12-08 | Bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895586.7A CN105465192A (en) | 2015-12-08 | 2015-12-08 | Bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465192A true CN105465192A (en) | 2016-04-06 |
Family
ID=55603233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510895586.7A Withdrawn CN105465192A (en) | 2015-12-08 | 2015-12-08 | Bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904153A (en) * | 2016-04-29 | 2016-08-31 | 于浩源 | Master-slave control numerical control machining method and master-slave control multi-axis numerical control machine tool |
-
2015
- 2015-12-08 CN CN201510895586.7A patent/CN105465192A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904153A (en) * | 2016-04-29 | 2016-08-31 | 于浩源 | Master-slave control numerical control machining method and master-slave control multi-axis numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160406 |
|
| WW01 | Invention patent application withdrawn after publication |