CN208760755U - Compound cord structure rubber crawler belt - Google Patents
Compound cord structure rubber crawler belt Download PDFInfo
- Publication number
- CN208760755U CN208760755U CN201821449559.2U CN201821449559U CN208760755U CN 208760755 U CN208760755 U CN 208760755U CN 201821449559 U CN201821449559 U CN 201821449559U CN 208760755 U CN208760755 U CN 208760755U
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- China
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- fibercord
- crawler belt
- rubber
- tooth
- wirecord fabric
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Abstract
Compound cord structure rubber crawler belt, including rubber belt track (1), wirecord fabric (2) and fibercord (3)；Steel-tooth (4) are embedded in the tooth block of rubber belt track (1), steel-tooth (4) of the wirecord fabric (2) on the tooth block of concatenation is laid with, centering is laid with fibercord (3) to rubber belt track (1) interior wirecord fabric (2) in the same direction, and wirecord fabric (2) length or width is greater than fibercord (3).The compound cord structure of multilayer different performance is set in crawler belt rubber structure, the lateral stiffness of crawler belt is improved by the mutual restriction between enhancing iron teeth, realize soft or hard structure continuous transition, increase bearing capacity, anti impulsion load, resistance to sharp pounding, rubber is not easily susceptible to cracking, it promotes rubber belt body and uses the time, increase tensile strength, prevent the quality risk that iron teeth glide band carrys out derailed crawler belt.
Description
Technical field
The utility model relates to the structure improved technology of rubber belt track, especially compound cord structure rubber crawler belt.
Background technique
Rubber belt track is exactly to use crawler belt made of rubber and framework material, it is widely used in engineering machinery, farm machinery
And military hardware.Rubber belt track is used primarily directed to special occasions, when as military review, tank, and panzer etc., protection
Ground！Rubber belt track running gear, noise is low, with small vibration, ride comfort, particularly suitable for the occasion more than high speed transfer, realizes
All-terrain passage capacity.Advanced reliable electrical instrumentation and complete machine condition monitoring system, correctly manipulate for driver and provide
It is reliable to guarantee.It is military outer in addition to being applied to, be also widely used in big machinery, such as excavator endless-track vehicle, it is functional with
It acts on identical.
In the prior art, as shown in Fig. 1, wirecord fabric 2 is placed inside rubber belt track 1.Rubber belt track walking or
During turning, strong vibration will receive, crawler belt rubber structure is restricted by impact resistance ability, is easy to produce breach, is made
It is adversely affected at reduced service life etc..
Utility model content
The purpose of the utility model is to provide compound cord structure rubber crawler belts, solve the above technical problem.
The purpose of this utility model will be realized by following technical measures: including rubber belt track, wirecord fabric and fiber
Cord；Steel-tooth is embedded in the tooth block of rubber belt track, steel-tooth of the wirecord fabric on the tooth block of concatenation is laid with, steel in rubber belt track
The centering in the same direction of silk cord is laid with fibercord, and wirecord fabric length or width is greater than fibercord.
Especially, fibercord setting is in wirecord fabric and rubber belt track between steel-tooth；Fibercord area coverage is big
In steel-tooth, and steel-tooth area coverage is greater than wirecord fabric.
Especially, wear-resisting buffer layer is laid between wirecord fabric and fibercord, wear-resisting buffer layer is non-newtonian fluid
The polyester film of structure.
Especially, fibercord width is close to rubber belt track.
Especially, fibercord has at least two layers, wherein the edge turnup of one layer of fibercord wraps up steel-tooth outer rim, separately
The outer rim of the edge turnup wrapped wire cord of one layer of fibercord.
Especially, wirecord fabric is fixed together with fibercord or is bound by localized contact face.
Especially, fibercord thickness is identical as wirecord fabric.
The advantages of the utility model and effect: the compound cord knot of multilayer different performance is set in crawler belt rubber structure
Structure is improved the lateral stiffness of crawler belt by the mutual restriction between enhancing iron teeth, realizes soft or hard structure continuous transition, increase is held
Pressure energy power, anti impulsion load, resistance to sharp pounding, rubber are not easily susceptible to cracking, and are promoted rubber belt body and are used the time, increase tensile strength
Property, prevent the quality risk that iron teeth glide band carrys out derailed crawler belt.
Detailed description of the invention
Fig. 1 is that structure of steel wire schematic diagram is placed inside Conventional rubber tracks.
Fig. 2 is compound cord structural schematic diagram built in the utility model embodiment 1.
Appended drawing reference includes:
Rubber belt track 1, wirecord fabric 2, fibercord 3, steel-tooth 4.
Specific embodiment
The utility model principle is, multiple material is increased in crawler belt, increases specifically inside rubber belt track more
The compound cord structure of layer different performance is improved the lateral stiffness of crawler belt by the mutual restriction between enhancing iron teeth, increased
Bearing capacity, anti impulsion load, resistance to sharp pounding promote rubber belt body and use the time, increase tensile strength, it is sliding to prevent iron teeth
Shipper pole carrys out the quality risk of derailed crawler belt.
The utility model includes: rubber belt track 1, wirecord fabric 2 and fibercord 3.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1: as shown in Fig. 2, steel-tooth 4, tooth of the wirecord fabric 2 along concatenation are embedded in the tooth block of rubber belt track 1
Steel-tooth 4 on block is laid with, and the centering in the same direction of wirecord fabric 2 is laid with fibercord 3,2 length or width of wirecord fabric in rubber belt track 1
Greater than fibercord 3.
In aforementioned, the setting of fibercord 3 is in wirecord fabric 2 and rubber belt track 1 between steel-tooth 4；3 covering surface of fibercord
Product is greater than steel-tooth 4, and 4 area coverage of steel-tooth is greater than wirecord fabric 2.
In stating, wear-resisting buffer layer is laid between wirecord fabric 2 and fibercord 3, wear-resisting buffer layer is non-newtonian fluid
The polyester film of structure.
In aforementioned, 3 width of fibercord is close to rubber belt track 1.
In aforementioned, fibercord 3 has at least two layers, wherein outside the edge turnup package steel-tooth 4 of one layer of fibercord 3
Edge, the outer rim of the edge turnup wrapped wire cord 2 of another layer of fibercord 3.
In aforementioned, wirecord fabric 2 is fixed together with fibercord 3 or is bound by localized contact face.
In aforementioned, 3 thickness of fibercord is identical as wirecord fabric 2.
In the utility model embodiment, the inner wirecord fabric 2 of rubber belt track 1 and fibercord 3 make band body from soft to hard continuous
Transition increases lateral pull, and flexibility is effectively improved with impact resistance, and rubber is not easily susceptible to cracking, by using verifying,
Crawler belt is resistance to rush load, and resistance to sharp pounding, band body intensity and bearing capacity significantly increase.
Claims (7)
1. compound cord structure rubber crawler belt, including rubber belt track (1), wirecord fabric (2) and fibercord (3)；Its feature exists
In, be embedded in the tooth block of rubber belt track (1) steel-tooth (4), wirecord fabric (2) along concatenation tooth block on steel-tooth (4) be laid with, rubber
Centering is laid with fibercord (3) to glue crawler belt (1) interior wirecord fabric (2) in the same direction, and wirecord fabric (2) length or width is greater than fibre curtain
Cloth (3).
2. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that fibercord (3) is arranged in steel wire
Between cord (2) and rubber belt track (1) interior steel-tooth (4)；Fibercord (3) area coverage is greater than steel-tooth (4), and steel-tooth (4) covers
Capping product is greater than wirecord fabric (2).
3. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that in wirecord fabric (2) and fibre curtain
Wear-resisting buffer layer is laid between cloth (3), wear-resisting buffer layer is the polyester film of non-newtonian fluid structure.
4. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that fibercord (3) width is close to rubber
Glue crawler belt (1).
5. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that fibercord (3) has at least two
Layer, wherein the edge turnup of one layer of fibercord (3) wraps up steel-tooth (4) outer rim, the edge turnup packet of another layer of fibercord (3)
Wrap up in the outer rim of wirecord fabric (2).
6. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that wirecord fabric (2) and fibercord
(3) it is fixed together or is bound by localized contact face.
7. compound cord structure rubber crawler belt as described in claim 1, which is characterized in that fibercord (3) thickness and steel wire
Cord (2) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449559.2U CN208760755U (en) | 2018-09-05 | 2018-09-05 | Compound cord structure rubber crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449559.2U CN208760755U (en) | 2018-09-05 | 2018-09-05 | Compound cord structure rubber crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760755U true CN208760755U (en) | 2019-04-19 |
Family
ID=66134322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449559.2U Active CN208760755U (en) | 2018-09-05 | 2018-09-05 | Compound cord structure rubber crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176718A (en) * | 2023-05-04 | 2023-05-30 | 中策橡胶集团股份有限公司 | High-performance large-size rubber crawler belt |
-
2018
- 2018-09-05 CN CN201821449559.2U patent/CN208760755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176718A (en) * | 2023-05-04 | 2023-05-30 | 中策橡胶集团股份有限公司 | High-performance large-size rubber crawler belt |
| CN116176718B (en) * | 2023-05-04 | 2024-03-26 | 中策橡胶集团股份有限公司 | High-performance large-size rubber crawler belt |
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