CN206571840U - The bearing and its application structure of a kind of novel arrangement structure - Google Patents
The bearing and its application structure of a kind of novel arrangement structure Download PDFInfo
- Publication number
- CN206571840U CN206571840U CN201720128295.XU CN201720128295U CN206571840U CN 206571840 U CN206571840 U CN 206571840U CN 201720128295 U CN201720128295 U CN 201720128295U CN 206571840 U CN206571840 U CN 206571840U
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- Prior art keywords
- bearing
- spacer ring
- ring
- bearing block
- sealing ring
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Abstract
It the utility model proposes a kind of bearing of novel arrangement structure and its application structure, can be played a protective role using the bearing of this novel arrangement structure, and realize zero abrasion and radiating effect, can be used for a long time.The bearing of the novel arrangement structure includes bearing block, and the first sealing ring is housed in one end of the bearing block, bearing gland is housed in the other end of the bearing block, and be set with bearing gland the second sealing ring；Several bearings are installed in the bearing block, wherein spacer ring is equiped between two adjacent bearings, the spacer ring includes outer spacer ring and interior spacer ring, the outer shroud connection of outer spacer ring and bearing, the inner ring connection of interior spacer ring and bearing, gap coordinates between the outer spacer ring and interior spacer ring, and can relatively rotate.
Description
Technical field
The utility model belongs to drive mechanism technical field, more particularly to the bearing of a kind of novel arrangement structure and its should
Use structure.
Background technology
The screw rod transmission structure of current machine industry, conventional angular contact bearing arrangement mode be bearing face-to-face or back to
Back of the body arrangement, in order to strengthen rigidity of support on existing structure, common practices is increase number of bearings, but can be significantly increased material into
This.
Utility model content
The utility model proposes a kind of bearing of novel arrangement structure and its application structure, using this novel arrangement structure
Bearing can play a protective role, and realize zero abrasion and radiating effect, can be used for a long time.
Technical solutions of the utility model are as follows：
A kind of bearing of novel arrangement structure, including bearing block, the first sealing ring is equipped with one end of the bearing block,
The other end of the bearing block is equipped with bearing gland, and is set with bearing gland the second sealing ring；In the bearing block
Several bearings are installed, spacer ring is equiped between two adjacent bearings wherein, the spacer ring includes outer spacer ring
With interior spacer ring, the outer shroud of outer spacer ring and bearing is connected, the inner ring connection of interior spacer ring and bearing, the outer spacer ring and interior
Gap coordinates between spacer ring, and can relatively rotate.
Further, first sealing ring and the second sealing ring are labyrinth ring.
Further, in the bearing block bearing and the arrangement architecture of spacer ring is to be followed successively by two inside from bearing gland
Individual bearing, spacer ring, two bearings.
A kind of a kind of application structure of the bearing of above-mentioned novel arrangement structure：The bearing block is arranged on a fixture
On, several bearings, spacer ring, several bearings are sequentially installed with bearing block, one end of bearing block is equipped with the first sealing ring,
The other end of bearing block is provided with bearing gland, and the second sealing ring is set with bearing gland；One screw mandrel penetrates the bearing block
It is interior, and sequentially pass through the first sealing ring, several bearings, spacer ring, several bearings and the second sealing ring；The bearing block peace
One end equipped with bearing gland is connected by a shaft coupling and a motor.
By above description, compared with prior art, the utility model has the following advantages that the utility model：
The utility model increases support span by using spacer ring, can either increase rigidity of support, and bearing is reduced again
The use of quantity, is greatly reduced cost of parts, strengthens durability, reduces bearing fault rate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1, is structural representation of the present utility model；
Fig. 2, is Bearing inner arrangement architecture schematic diagram of the present utility model.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Referring to Figures 1 and 2, a kind of bearing of novel arrangement structure, including bearing block 2, is filled in one end of the bearing block 2
There is the first sealing ring 31, bearing gland 6 is housed in the other end of the bearing block 2, and second is set with bearing gland 6
Sealing ring 32；Several bearings 4 are installed in the bearing block 2, spacer ring are equiped between two adjacent bearings wherein
5, the spacer ring 5 includes outer spacer ring 51 and interior spacer ring 52, and outer spacer ring 51 is connected with the outer shroud of bearing 4, interior spacer ring
52 are connected with the inner ring of bearing 4, and gap coordinates between the outer spacer ring 51 and interior spacer ring 52, and can relatively rotate.
Referring to Figures 1 and 2, in the present embodiment, the sealing ring 32 of the first sealing ring 31 and second is close using labyrinth ring
Envelope.
Referring to Figures 1 and 2, in concrete application, the prioritization structure of the present embodiment is：Bearing in the bearing block 2
Arrangement architecture with spacer ring is to be followed successively by two bearings 4, spacer ring 5, two bearings 4 inside from bearing gland 6.
Referring to Figures 1 and 2, a kind of application structure of the bearing of above-mentioned novel arrangement structure：The bearing block 2 is arranged on one
On fixture, several bearings 4, spacer ring 5, several bearings 4 are sequentially installed with bearing block 2, one end of bearing block 2 is equipped with
First sealing ring 31, the other end of bearing block 2 is provided with bearing gland 6, and the second sealing ring 32 is set with bearing gland 6；
One screw mandrel 1 is penetrated in the bearing block 2, and sequentially passes through the first sealing ring 31, several bearings 4, spacer ring 5, several bearings 4
With the second sealing ring 32；One end that the bearing block 2 is provided with bearing gland 6 connects by a shaft coupling 7 and a motor 8 transmission
Connect.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of bearing of novel arrangement structure, including bearing block, are equipped with the first sealing ring, in institute in one end of the bearing block
The other end for stating bearing block is equipped with bearing gland, and is set with bearing gland the second sealing ring；Pacify in the bearing block
Equipped with several bearings, it is characterised in that：Spacer ring is equiped between two adjacent bearings wherein, the spacer ring includes
Outer spacer ring and interior spacer ring, the outer shroud connection of outer spacer ring and bearing, the inner ring connection of interior spacer ring and bearing, the outer room
Gap coordinates between spacer ring and interior spacer ring, and can relatively rotate.
2. a kind of bearing of novel arrangement structure as claimed in claim 1, it is characterised in that：First sealing ring and second
Sealing ring is labyrinth ring.
3. a kind of bearing of novel arrangement structure as claimed in claim 1 or 2, it is characterised in that：Axle in the bearing block
The arrangement architecture held with spacer ring is to be followed successively by two bearings, spacer ring, two bearings inside from bearing gland.
4. a kind of a kind of application structure of the bearing of novel arrangement structure as described in claim 1 or 2 or 3, it is characterised in that：
The bearing block is arranged on a fixture, and several bearings, spacer ring, several bearings, axle are sequentially installed with bearing block
One end of bearing is equipped with the first sealing ring, and the other end of bearing block is provided with bearing gland, second is set with bearing gland
Sealing ring；One screw mandrel is penetrated in the bearing block, and sequentially passes through the first sealing ring, several bearings, spacer ring, several bearings
With the second sealing ring；One end that the bearing block is provided with bearing gland is connected by a shaft coupling and a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128295.XU CN206571840U (en) | 2017-02-13 | 2017-02-13 | The bearing and its application structure of a kind of novel arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128295.XU CN206571840U (en) | 2017-02-13 | 2017-02-13 | The bearing and its application structure of a kind of novel arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571840U true CN206571840U (en) | 2017-10-20 |
Family
ID=60059787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128295.XU Active CN206571840U (en) | 2017-02-13 | 2017-02-13 | The bearing and its application structure of a kind of novel arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571840U (en) |
-
2017
- 2017-02-13 CN CN201720128295.XU patent/CN206571840U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |