CN211398557U - Agricultural machine bearing seal circle - Google Patents
Agricultural machine bearing seal circle Download PDFInfo
- Publication number
- CN211398557U CN211398557U CN201921584632.1U CN201921584632U CN211398557U CN 211398557 U CN211398557 U CN 211398557U CN 201921584632 U CN201921584632 U CN 201921584632U CN 211398557 U CN211398557 U CN 211398557U
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- steel wire
- circle
- ring
- bearing seal
- rubber
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Abstract
The utility model discloses an agricultural machine bearing seal circle, including rubber circle and steel wire winding, the rubber circle is the cavity annular, has closely cup jointed the steel wire winding inside the annular of rubber circle, and the centre of a circle coincidence of rubber circle and steel wire winding. This agricultural machine bearing seal circle, rubber circle adopt hollow structure, and elasticity is better, and save rubber material, and the cost of manufacture is lower, and the steel wire winding has closely been cup jointed to rubber circle inside, makes bearing seal circle's sealing performance better to easily installation and dismantlement.
Description
Technical Field
The utility model relates to a sealing device technical field specifically is an agricultural machine bearing seal circle.
Background
At present agricultural machine wide application, and all use the bearing seal circle in agricultural machine's bearing, but the bearing seal circle of present adopts single rubber circle preparation mostly, and the rubber circle is solid structure, and this wasting of resources when not only making the bearing seal circle preparation, and sealing performance is relatively poor when using moreover to installation and dismantlement are very inconvenient, for this reason, we provide an agricultural machine bearing seal circle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural machine bearing seal circle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural machine bearing seal circle, includes rubber circle and steel wire winding, the rubber circle is the cavity annular, has closely cup jointed the steel wire winding in the annular inside of rubber circle, and the centre of a circle coincidence of rubber circle and steel wire winding.
Preferably, the rubber ring has an annular outer diameter of about 61 mm and an outer annular thickness of about 6.5 mm.
Preferably, the diameter of the steel wire ring is about 1.5 mm, and the inner diameter of the ring formed by the steel wire ring is about 45 mm.
Compared with the prior art, the beneficial effects of the utility model are that: this agricultural machine bearing seal circle, rubber circle adopt hollow structure, and elasticity is better, and save rubber material, and the cost of manufacture is lower, and the steel wire winding has closely been cup jointed to rubber circle inside, makes bearing seal circle's sealing performance better to easily installation and dismantlement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of the bead ring structure.
In the figure: 1 rubber ring and 2 steel wire ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an agricultural machine bearing seal circle, including rubber ring 1 and steel wire winding 2, rubber ring 1 is the cavity annular, rubber ring 1 adopts hollow structure, elasticity is better, and save rubber material, the cost of manufacture is lower, steel wire winding 2 has closely been cup jointed in rubber ring 1's annular inside, and the centre of a circle coincidence of rubber ring 1 and steel wire winding 2, rubber ring 1 is inside to have closely cup jointed steel wire winding 2, this structure makes bearing seal circle's sealing performance better, and easily installation and dismantlement, the annular external diameter that rubber ring 1 encloses is about 61 millimeters and its outer annular thickness is about 6.5 millimeters, steel wire diameter of steel wire winding 2 is about 1.5 millimeters, the annular internal diameter that steel wire winding 2 encloses is about 45 millimeters.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an agricultural machine bearing seal circle, includes rubber ring (1) and steel wire winding (2), its characterized in that: the rubber ring (1) is in a hollow ring shape, the steel wire ring (2) is tightly sleeved in the ring shape of the rubber ring (1), and the circle centers of the rubber ring (1) and the steel wire ring (2) are overlapped; the outer diameter of an annular ring formed by the rubber ring (1) is 61 mm, and the thickness of the outer annular ring is 6.5 mm; the diameter of the steel wire ring (2) is 1.5 mm, and the inner diameter of the ring formed by the steel wire ring (2) is 45 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584632.1U CN211398557U (en) | 2019-09-23 | 2019-09-23 | Agricultural machine bearing seal circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584632.1U CN211398557U (en) | 2019-09-23 | 2019-09-23 | Agricultural machine bearing seal circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398557U true CN211398557U (en) | 2020-09-01 |
Family
ID=72217356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584632.1U Active CN211398557U (en) | 2019-09-23 | 2019-09-23 | Agricultural machine bearing seal circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398557U (en) |
-
2019
- 2019-09-23 CN CN201921584632.1U patent/CN211398557U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |