CN207559745U - A kind of rubber bearing seat for improving mechanical stability - Google Patents
A kind of rubber bearing seat for improving mechanical stability Download PDFInfo
- Publication number
- CN207559745U CN207559745U CN201721569229.2U CN201721569229U CN207559745U CN 207559745 U CN207559745 U CN 207559745U CN 201721569229 U CN201721569229 U CN 201721569229U CN 207559745 U CN207559745 U CN 207559745U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- bearing
- mechanical stability
- fixing groove
- chamber
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of rubber bearing seats for improving mechanical stability, belong to technical field of motors.The bearing block ontology is in tub configurations, the center of the bearing block ontology is provided with bearing chamber, bearing block upper surface is provided with above the bearing chamber, bearing block bottom surface is provided with below the bearing chamber, the bearing block body upper part is provided with bearing block fixing groove, the bearing block fixing groove both sides are symmetrical arranged there are two bearing block retainingf key, its structure is simple, reasonable design, on the basis of original bearing block, it is added to two retainingf keys for preventing it from rotating, and then reduce the fraction defective of production motor product, construct compact and reasonable, it restrained effectively the generation of the bad phenomenon that bearing block rotates caused by vibration, improve mechanical stability, reduce axial runout during motor operating, utmostly ensure the quality of motor product.
Description
Technical field
The utility model is related to a kind of rubber bearing seats for improving mechanical stability, belong to technical field of motors.
Background technology
With being constantly progressive for technology, requirement of the market to product quality is higher and higher.Bearing block is passed through in machine driving
One of typical part is commonly used, it is mainly used to the axially position of support rotating axis and bearing, driving torque and bearing load.
The bearing block and its installing plate pilot hole that existing cross flow fan uses are circle, when motor works, wind wheel rotation production
The extraneous factors such as raw vibration may result in bearing block and rotate with, and then generate quality problem.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of rubber for improving mechanical stability
Bearing block.
The rubber bearing seat of the raising mechanical stability of the utility model, it includes bearing block ontology, bearing block bottom surface, axis
Bearing upper surface, bearing chamber, bearing block retainingf key and bearing block fixing groove, the bearing block ontology is in tub configurations, described
The center of bearing block ontology be provided with bearing chamber, be provided with bearing block upper surface above the bearing chamber, it is described
Bearing block bottom surface is provided with below bearing chamber, the bearing block body upper part is provided with bearing block fixing groove, the bearing
Seat fixing groove both sides are symmetrical arranged that there are two bearing block retainingf keys.
Preferably, the center of the bearing block upper surface is equipped with central through hole, and central through hole inner wall is equipped with
Chamfering.
Preferably, the bearing block fixing groove uses 360 ° of circular structures.
The beneficial effects of the utility model：Its structure is simple, reasonable design, on the basis of original bearing block, addition
Two prevent the retainingf keys that it is rotated, and then reduce the fraction defective of production motor product, construct compact and reasonable, effectively inhibit
The generation for the bad phenomenon that bearing block rotates caused by vibration, improves mechanical stability, when reducing motor operating
Axial runout utmostly ensures the quality of motor product.
Description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of Fig. 1；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is the mounting structure schematic diagram of the utility model.
Reference numeral：Bearing block bottom surface 1, bearing block upper surface 2, bearing chamber 3, bearing block retainingf key 4, bearing block fixing groove
5th, bearing mounting plate a.
Specific embodiment
As Figure 1-Figure 4, present embodiment uses following technical scheme：It includes bearing block ontology, bearing block
Bottom surface 1, bearing block upper surface 2, bearing chamber 3, bearing block retainingf key 4 and bearing block fixing groove 5, the bearing block ontology are in basin
Formula structure, the center of the bearing block ontology are provided with bearing chamber 3, for assembling bearing, 3 top of bearing chamber
Bearing block upper surface 2 is provided with, the center of the bearing block upper surface 2 is equipped with central through hole, and central through hole inner wall
Equipped with chamfering, chamfering structure is convenient for the assembling of bearing, and 3 lower section of bearing chamber is provided with bearing block bottom surface 1, the bearing
Seat body upper part is provided with bearing block fixing groove 5, and the bearing block fixing groove 5 uses 360 ° of circular structures, no dead angle and its
Bearing mounting plate a is fitted close, and prevents bearing block from coming off from installing plate, 5 both sides of bearing block fixing groove are symmetrically set
Bearing block retainingf key 4 there are two putting.
When bearing block ontology described in present embodiment is installed with bearing mounting plate a, it is located at bearing block and fixes
The bearing block retainingf key 4 of 5 both sides of slot and two grooves cooperation of bearing mounting plate a are clamped, and are played the role of positioning, are made bearing
Opposite operate will not occur with the operating of motor for seat.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of rubber bearing seat for improving mechanical stability, it is characterised in that：It includes bearing block ontology, bearing block bottom surface
(1), bearing block upper surface (2), bearing chamber (3), bearing block retainingf key (4) and bearing block fixing groove (5), the bearing block sheet
Body is in tub configurations, and the center of the bearing block ontology is provided with bearing chamber (3), is set above the bearing chamber (3)
It is equipped with bearing block upper surface (2), is provided with bearing block bottom surface (1) below the bearing chamber (3), on the bearing block ontology
Portion is provided with bearing block fixing groove (5), and described bearing block fixing groove (5) both sides are symmetrical arranged that there are two bearing block retainingf keys
(4)。
2. a kind of rubber bearing seat for improving mechanical stability according to claim 1, it is characterised in that：The bearing
The center of seat upper surface (2) is equipped with central through hole, and central through hole inner wall is equipped with chamfering.
3. a kind of rubber bearing seat for improving mechanical stability according to claim 1, it is characterised in that：The bearing
Seat fixing groove (5) is using 360 ° of circular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569229.2U CN207559745U (en) | 2017-11-22 | 2017-11-22 | A kind of rubber bearing seat for improving mechanical stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569229.2U CN207559745U (en) | 2017-11-22 | 2017-11-22 | A kind of rubber bearing seat for improving mechanical stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559745U true CN207559745U (en) | 2018-06-29 |
Family
ID=62679802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569229.2U Expired - Fee Related CN207559745U (en) | 2017-11-22 | 2017-11-22 | A kind of rubber bearing seat for improving mechanical stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559745U (en) |
-
2017
- 2017-11-22 CN CN201721569229.2U patent/CN207559745U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201122 |