CN208686799U - A kind of double interfix deep groove ball bearing - Google Patents
A kind of double interfix deep groove ball bearing Download PDFInfo
- Publication number
- CN208686799U CN208686799U CN201820845597.3U CN201820845597U CN208686799U CN 208686799 U CN208686799 U CN 208686799U CN 201820845597 U CN201820845597 U CN 201820845597U CN 208686799 U CN208686799 U CN 208686799U
- Authority
- CN
- China
- Prior art keywords
- interfix
- outer ring
- double
- ball bearing
- deep groove
- 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
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- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a kind of double interfix deep groove ball bearing, it includes inner ring, outer ring, the steel ball that can be rolled is equipped between the inner ring and outer ring, there are two inner rings arranged side by side for assembly in the outer ring, two inner rings are equipped with the steel ball between the outer ring respectively, the centre of the outer ring is machined with mounting groove up and down, is equipped with locating module in the mounting groove.When this double interfix deep groove ball bearing uses, assembly is fixed by the interfix module of the outer ring, then connecting shaft is respectively fitted with by two inner rings, the bearing can simultaneously be attached two axis in this way, the bearing assembles the outside of the outer ring without axis hole can be used, and can also directly be installed by the installation module to the bearing.It is more convenient to use.
Description
Technical field
The utility model relates to technical field of bearings, and in particular to a kind of double interfix deep groove ball bearing.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.Bearing has different according to its different requirement, design
Structure.Deep groove ball bearing is most representative rolling bearing, and traditional deep groove ball bearing has generally included Internal and external cycle, deep-groove ball
It is rolled and is connected by steel ball between the inner ring and outer ring of bearing, traditional deep groove ball bearing inner ring is equipped with the connection through inner ring
Axis, and the outer ring of bearing is assemblied in an axis hole, bearing can only a coaxially connected axis and an axis hole, but in reality
When border is assembled, people usually need to connect more than two installation axles in a plate position or axis hole position.
Utility model content
In view of the above problems, the utility model provides, a kind of structure is simple, can connect the double of two connecting shafts simultaneously
Interfix deep groove ball bearing.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the double interfix deep groove ball bearing packet
Inner ring, outer ring have been included, the steel ball that can be rolled has been equipped between the inner ring and outer ring, there are two side by side for assembly in the outer ring
Inner ring, two inner rings are equipped with the steel ball between the outer ring respectively, and the centre of the outer ring is machined with up and down
The mounting groove of perforation is equipped with locating module in the mounting groove.
Preferably, the mounting groove is elongate in shape, the locating module is plate.
Preferably, the mounting groove is circle, the locating module is circular bar shape.
Preferably, the relatively described rotatable assembly of mounting groove of the locating module.
Preferably, the inner ring is equipped with the position-limited edge of annular close to one end of locating module.
The utility model has the beneficial effects that: this double interfix deep groove ball bearing is in use, pass through the outer ring
Interfix module assembly is fixed, be then respectively fitted with connecting shaft by two inner rings, the bearing can be same in this way
When two axis are attached, which assembles the outside of the outer ring without axis hole can be used, can also be straight
It connected the installation module bearing is installed.It is more convenient to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of double interfix deep groove ball bearing forward direction in the first embodiment.
Fig. 2 is the structural schematic diagram of the double interfix deep groove ball bearing overlook direction in Fig. 1.
Fig. 3 is the structural schematic diagram of double interfix deep groove ball bearing forward direction in second of embodiment.
Fig. 4 is the structural schematic diagram of double interfix deep groove ball bearing overlook direction in Fig. 3.
Specific embodiment
Below with reference to embodiment, the present invention will be further described:
As shown in the first of Fig. 1 and Fig. 2 embodiment, which includes inner ring 1, outer ring
2a is equipped with the steel ball 3 that can be rolled between the inner ring 1 and outer ring 2a, there are two side by side interior for assembly in the outer ring 2a
Circle 1, two inner rings 1 are equipped with the steel ball 3 between the outer ring 2a respectively, and the centre of the outer ring 2a is machined with
Locating module 4a is equipped in the mounting groove 21a, the mounting groove 21a of lower perforation.
The double interfix deep groove ball bearing is in use, the interfix module 4a by the outer ring 2a is carried out in this way
Then fixing assembling is respectively fitted with connecting shaft by two inner rings 1, the bearing can simultaneously connect two axis in this way
It connects, which assembles the outside of the outer ring without axis hole can be used, and can also directly pass through the installation mould
Block 4a carries out location and installation to the bearing.So that enhanced convenience when the bearing uses.Answering for mechanical structure can be substantially reduced
Polygamy.
In specific design, the mounting groove 21a is elongate in shape, and the locating module 4a is plate.People can in this way
To be positioned by the locating module 4a of plate, the locating module 4a perpendicular to the bearing central axis thus
Face positioning can be carried out to the bearing by the locating module 4a.
As shown in Figure 3 and Figure 4, in second of embodiment, the mounting groove 21b on the outer ring 2b is changed to circle, institute
It states locating module 4b and is changed to circular bar shape.The relatively described rotatable assembly of mounting groove 21b of the locating module 4b simultaneously.Such people
Location and installation, while the axis of the locating module 4b and the bearing can be carried out to the bearing by the locating module 4b
The heart is vertical, can thus complete being rotatably connected for vertical axis hole and two connecting shafts, easy to use.
In specific design, as shown in fig. 1 to 4, the inner ring 1 is equipped with the limit of annular close to one end of locating module
Side 11.The position-limited edge 11 can carry out axial limiting to the connecting shaft being deep into the inner ring, prevent the shaft end of connecting shaft
It withstands on described locating module 4a, 4b.
The foregoing is merely the preferred modes of the utility model, are not intended to limit the utility model, all practical new at this
Within the spirit and principle of type, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of double interfix deep groove ball bearing, it includes inner ring (1), outer ring (2a, 2b), the inner ring (1) and outer
The steel ball (3) that can be rolled is equipped between circle (2a, 2b), it is characterised in that: there are two simultaneously for assembly in the outer ring (2a, 2b)
The inner ring (1) of column, two inner rings (1) are equipped with the steel ball (3) between the outer ring (2a, 2b) respectively, described outer
The centre of circle (2a, 2b) is machined with mounting groove (21a, 21b) up and down, and it is fixed to be equipped in the mounting groove (21a, 21b)
Position module (4a, 4b).
2. double interfix deep groove ball bearing according to claim 1, it is characterised in that: the mounting groove is strip
Shape, the locating module are plate.
3. double interfix deep groove ball bearing according to claim 1, it is characterised in that: the mounting groove is circle,
The locating module is circular bar shape.
4. double interfix deep groove ball bearing according to claim 3, it is characterised in that: the locating module is with respect to institute
State the rotatable assembly of mounting groove.
5. double interfix deep groove ball bearing according to claim 1, it is characterised in that: the inner ring (1) is close to fixed
One end of position module is equipped with the position-limited edge (11) of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845597.3U CN208686799U (en) | 2018-06-01 | 2018-06-01 | A kind of double interfix deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845597.3U CN208686799U (en) | 2018-06-01 | 2018-06-01 | A kind of double interfix deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686799U true CN208686799U (en) | 2019-04-02 |
Family
ID=65877863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820845597.3U Expired - Fee Related CN208686799U (en) | 2018-06-01 | 2018-06-01 | A kind of double interfix deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686799U (en) |
-
2018
- 2018-06-01 CN CN201820845597.3U patent/CN208686799U/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: 20190402 Termination date: 20210601 |