CN207621229U - A kind of wear-resisting apron - Google Patents
A kind of wear-resisting apron Download PDFInfo
- Publication number
- CN207621229U CN207621229U CN201721706677.2U CN201721706677U CN207621229U CN 207621229 U CN207621229 U CN 207621229U CN 201721706677 U CN201721706677 U CN 201721706677U CN 207621229 U CN207621229 U CN 207621229U
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- layer
- rubber
- buffer layer
- butadiene
- butyronitrile
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Abstract
The utility model discloses a kind of wear-resisting aprons, including rubber ring and occipitalia, occipitalia is two, it is arranged symmetrically on rubber ring, rubber ring includes butadiene-styrene rubber core, buffer layer and butyronitrile rubber wearing layer, and butadiene-styrene rubber core is located at apron center, and buffer layer and butyronitrile rubber wearing layer are wrapped in successively outside butadiene-styrene rubber core; is both provided with reinforcing rib between butadiene-styrene rubber core and buffer layer and between buffer layer and butyronitrile rubber wearing layer, nylon mesh layer is embedded in butyronitrile rubber wearing layer.Advantage is that the buffer layer of the utility model can slow down moment impact, reduce apron abrasion; be respectively provided with reinforcing rib between butadiene-styrene rubber core and buffer layer and between buffer layer and butyronitrile rubber wearing layer, increase the bonding strength between each layer so that apron can bear more powerful impact force.Nylon mesh layer is embedded in butyronitrile rubber wearing layer, butyronitrile rubber has good wear-resisting property, adds the reinforcing of nylon mesh layer so that apron outer abrasion resistant performance is further promoted.
Description
Technical field
The utility model is related to auto parts field, more particularly to a kind of wear-resisting apron.
Background technology
Apron is widely used in the cooperation between auto parts and components, especially will produce between the parts relative motion or
The position of vibration, apron can not only prevent from being in direct contact generation abrasion between machine components, but also centainly can slow down zero
Impact between part, still, due to the relative motion between machine components, machine components can generate the outer layer of apron certain
Abrasion, while the internal structure of apron can be also damaged when high speed impact long-term between parts or vibration.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of wear-resisting aprons effectively slowing down impact and abrasion.
The technical solution of the utility model is：
A kind of wear-resisting apron, including rubber ring and occipitalia, the occipitalia are two, are arranged symmetrically on rubber ring, described
Rubber ring includes butadiene-styrene rubber core, buffer layer and butyronitrile rubber wearing layer, and butadiene-styrene rubber core is located at apron center, buffer layer and fourth
Eyeball rubber wear-resisting layer is wrapped in successively outside butadiene-styrene rubber core, between the butadiene-styrene rubber core and buffer layer and buffer layer and fourth
It is both provided with reinforcing rib between eyeball rubber wear-resisting layer, nylon mesh layer is embedded in the butyronitrile rubber wearing layer.
Further, occipitalia includes a protrusion, and the protrusion is arranged on the inside of rubber ring.
Further, occipitalia is arc, with butyronitrile rubber wearing layer integrally connected.
Further, the height of the protrusion is 25mm-35mm.
Further, reinforcing rib is netted, is made of coir rope.
The utility model is beneficial in that：
The utility model is provided with buffer layer, and buffer layer can slow down moment impact, reduce the abrasion of apron, butadiene-styrene rubber
It is both provided with reinforcing rib between core and buffer layer and between buffer layer and butyronitrile rubber wearing layer, increases the company between each layer
Connect intensity so that apron can bear more powerful impact force.Nylon mesh layer, butyronitrile rubber are embedded in butyronitrile rubber wearing layer
With good wear-resisting property, the reinforcing of nylon mesh layer is added so that apron outer abrasion resistant performance is further promoted.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the Section A-A schematic diagram of rubber ring in Fig. 1.
In figure：1- rubber rings, 11- butadiene-styrene rubber cores, 12- reinforcing ribs, 13- buffer layers, 14- butyronitrile rubber wearing layers, 15-
Nylon mesh layer, 2- occipitalias, 21- protrusions.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figs. 1-2：
A kind of wear-resisting apron, including rubber ring 1 and occipitalia 2, the occipitalia 2 are two, are arranged symmetrically on rubber ring 1,
The rubber ring 1 includes butadiene-styrene rubber core 11, buffer layer 13 and butyronitrile rubber wearing layer 14, and the butadiene-styrene rubber core 11 is located at rubber
1 center of cushion rubber, buffer layer 13 and butyronitrile rubber wearing layer 14 are wrapped in successively outside butadiene-styrene rubber core 11, the butadiene-styrene rubber core
Reinforcing rib 12, the fourth eyeball rubber are both provided between 11 and buffer layer 13 and between buffer layer 13 and butyronitrile rubber wearing layer 14
Nylon mesh layer 15 is embedded in glue wearing layer 14.
Preferably, in order to increase impact resistance and the wear-resistant strength of occipitalia 2, occipitalia 2 includes a protrusion 21, and described raised 21
Setting is in 1 inside of rubber ring.
Preferably, for the ease of the installation of apron, protrusion 21 is arc, with 14 integrally connected of butyronitrile rubber wearing layer.
Preferably, in order to ensure raised 21 buffering effects, the height of protrusion 21 is 25mm-35mm.
Preferably, in order to increase the intensity of connection, reinforcing rib 12 is netted, is made of coir rope.
The utility model is provided with buffer layer 13, and buffer layer 13 can slow down moment impact, reduce the abrasion of apron, butylbenzene
It is both provided with reinforcing rib 12 between rubber core 11 and buffer layer 13 and between buffer layer 13 and butyronitrile rubber wearing layer 14, increases
Bonding strength between each layer so that apron can bear more powerful impact force.It is embedded in butyronitrile rubber wearing layer 14
Nylon mesh layer 15, butyronitrile rubber have good wear-resisting property, add the reinforcing of nylon mesh layer 15 so that apron outer abrasion resistant
Performance is further promoted.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (5)
1. a kind of wear-resisting apron, including rubber ring (1) and occipitalia (2), the occipitalia (2) is two, is arranged symmetrically in rubber ring
(1) on, it is characterised in that：The rubber ring (1) includes butadiene-styrene rubber core (11), buffer layer (13) and butyronitrile rubber wearing layer
(14), the butadiene-styrene rubber core (11) is located at rubber ring (1) center, and buffer layer (13) and butyronitrile rubber wearing layer (14) wrap successively
It is external to be rolled in butadiene-styrene rubber core (11), between the butadiene-styrene rubber core (11) and buffer layer (13) and buffer layer (13) and fourth eyeball
It is both provided with reinforcing rib (12) between rubber wear-resisting layer (14), nylon mesh layer is embedded in the butyronitrile rubber wearing layer (14)
(15)。
2. wear-resisting apron according to claim 1, it is characterised in that：The occipitalia (2) includes a protrusion (21), described
Raised (21) setting is on the inside of rubber ring (1).
3. wear-resisting apron according to claim 2, it is characterised in that：The protrusion (21) is arc, resistance to butyronitrile rubber
Grind layer (14) integrally connected.
4. wear-resisting apron according to claim 3, it is characterised in that：The height of the protrusion (21) is 25mm-35mm.
5. wear-resisting apron according to claim 1, it is characterised in that：The reinforcing rib (12) is netted, is made of coir rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706677.2U CN207621229U (en) | 2017-12-11 | 2017-12-11 | A kind of wear-resisting apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706677.2U CN207621229U (en) | 2017-12-11 | 2017-12-11 | A kind of wear-resisting apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621229U true CN207621229U (en) | 2018-07-17 |
Family
ID=62822829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721706677.2U Active CN207621229U (en) | 2017-12-11 | 2017-12-11 | A kind of wear-resisting apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621229U (en) |
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2017
- 2017-12-11 CN CN201721706677.2U patent/CN207621229U/en active Active
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