CN202138176U - Rubber crawler belt for protecting tires - Google Patents
Rubber crawler belt for protecting tires Download PDFInfo
- Publication number
- CN202138176U CN202138176U CN201120255543U CN201120255543U CN202138176U CN 202138176 U CN202138176 U CN 202138176U CN 201120255543 U CN201120255543 U CN 201120255543U CN 201120255543 U CN201120255543 U CN 201120255543U CN 202138176 U CN202138176 U CN 202138176U
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- China
- Prior art keywords
- crawler belt
- rubber
- tire
- rubber crawler
- belt body
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Abstract
The utility model relates to the technical field of tire protecting crawler belts, in particular to a rubber crawler belt for protecting tires, which comprises a rubber crawler belt body, iron cores and crawler belt pins. The rubber crawler belt is characterized in that the rubber crawler belt body is in a detachable structure, one end of the rubber crawler belt body is provided with a female hinged seat, the other end of the rubber crawler belt body is provided with a male hinged seat, the female hinged seat and the male hinged seat are matched end to end and are hinged to form a crawler belt chain ring by the aid of the crawler belt pins, trapezoidal rubber fixing teeth are arranged at the left end and the right end of one side of the rubber crawler belt body meshing with a tire in the width direction, and the iron cores are uniformly arranged between each pair of the rubber fixing teeth in the rubber crawler belt body. By the aid of the rubber crawler belt for protecting the tires, abrasion of the tires can be alleviated effectively, and scratch or piecing of the tires can be avoided. Further, the rubber crawler belt for protecting the tires has the advantages of compact and simple structure, convenience in mounting and maintaining, low manufacturing cost, firm combination between the rubber crawler belt and the tires and capability of preventing laterally falling, and can be widely used for various engineering machinery including heavy construction vehicles, mechanical loaders, wheeled excavators and the like.
Description
Technical field
The utility model relates to protection both tyre and crawler technical field, specifically a kind of rubber belt track that is used to protect tire.
Background technology
As everyone knows, engineering truck is because the work-yard is relatively abominable, load carrying ability is bigger, and its tire is easy abrasion but also often scratched or puncture by stone riprap not only, and service life is very short.In order to prolong tire service life, reduce the changing of tire expense, so far, apparatus for protecting tyres roughly is divided into two kinds in the world: first protection link network, it two is protection crawler belts.
The tire protection link network is combined into link network by many chain pieces, chain link by the definite shape connection and is rolled in the tire outside.But have noise bigger during this device work, the relative tire of link network has slippage, lax, and finger stone is prone to get in the net in addition, increases wear on tyres.
The tire protection crawler belt is to wrap up in a crawler belt in the tire outside, constitutes crawler belt tread tire.Its structure is that tire protector central authorities have a circle criss cross groove, and the criss-cross projection that is fixed by bolts on the caterpillar block is embedded in the groove, and each caterpillar block is linked to be the periphery that the osed top polygon wraps in tire through the chain rail joint of tire both sides.This installation cost is expensive, installation and maintenance convenience, and pin and guide life-span are lower.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, aims to provide a kind of follow-on rubber belt track that is used to protect tire, and it can prevent wear on tyres, anti-puncture, anti-cut wound effectively, improves tire service life, reduces the expense of changing of tire; Other fender guards of comparing, the rubber belt track weight of the utility model is lighter, and installing and replacing is simple and convenient more, and vehicle is in the work operational process, and noise, vibrations are littler, and have enlarged wheeled construction machinery vehicle operation scope.
In order to achieve the above object; The utility model has designed a kind of rubber belt track that is used to protect tire; Comprise rubber belt track belt body, core iron, track pin, it is characterized in that: the rubber belt track belt body is removable structure, and an end is provided with cloudy free bearing; The other end is provided with the positive free bearing that matches with cloudy free bearing, and cloudy free bearing and positive free bearing cooperate and through the hinged formation track link of track pin from beginning to end; The right ends of said rubber belt track belt body and tire ingear one side Width is the rubber fixed teeth of trapezium structure, thereby makes mutually hinged rubber belt track wrap tightly the crown place at the tire excircle equably; Described core iron evenly is laid between every pair of rubber fixed teeth of rubber belt track belt body in-to-in.
Described core iron right ends is upwards bending all, and the core iron top is embedded with two-layer oblique cord.
Described rubber belt track belt body and tire ingear one side are evenly distributed with and can make tire more effectively drive the projection of rubber belt track belt body running, and the distance between the rollet of the distance between the projection and rubber belt track belt body kiss the earth one side is identical.
The utility model is compared with prior art; Simplified the structure of protection both tyre and crawler device greatly; Can not only effectively alleviate wear on tyres, prevent that tire from being scratched or puncturing by stone riprap; Thereby increase substantially the service life of tire, combine firmly with tire, can not produce the advantage that side direction comes off, can be widely used in heavy construction with various engineering such as car, loader, wheeled excavator machinery but also have simple and compact for structure, installation and maintenance convenience, low cost of manufacture, rubber belt track.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlargement decomposition of cloudy free bearing in B place among Fig. 1 and positive free bearing.
Fig. 3 is the structural representation of rubber belt track belt body and tire ingear one side in the utility model.
Fig. 4 is the cutaway view of A-A direction among Fig. 3.
Fig. 5 is the structural representation of core iron in the utility model.
Fig. 6 is the utility model and tire ingear cutaway view.
Referring to Fig. 1---Fig. 5,1 is the rubber belt track belt body; 2 is track pin; 3 is cloudy free bearing; 4 is positive free bearing; 5 is the rubber fixed teeth; 6 is projection; 7 is core iron; 8 is oblique cord; 9 is tire.
The specific embodiment
Like Fig. 1, shown in Figure 2; The utility model is a removable rubber belt track that is used to protect tire; Form by rubber belt track belt body, track pin 2, core iron 7, projection 6, the 8 whole sulfurations of oblique cord; The two ends of this rubber belt track belt body 1 respectively are furnished with cloudy free bearing 3, positive free bearing 4, and head and the tail cooperate also through track pin 2 hinged formation ring-shaped rubber caterpillar belt structures.Referring to Fig. 3; Be evenly distributed with the rubber fixed teeth 5 of the trapezoidal dentalation that is used for fixing tire location in the both sides of rubber belt track belt body 1; Be used to prevent phenomenons such as tire breaks away, skew, prevent that stone from getting into crawler belt inside and causing shortcomings such as tire is scratched, punctures thereby also played simultaneously; Projection 6 embeds the tread groove place in the tyre rotation process, prevent the slippage between crawler belt and tyre surface, has also improved the intensity of rubber belt track simultaneously, has increased the driving force of tire for crawler belt.
Like Fig. 4, shown in Figure 5, the inside of rubber belt track is provided with the upwards core iron 7 of bending of two ends in the utility model between every pair of rubber fixed teeth 5, is used to the rigidity that keeps rubber belt track certain, has increased the weight capacity of the utility model.Above core iron 7, be embedded with two-layer oblique cord 8; Cord is that the mutual heterotropic form of positive and negative 45 degree is put; This oblique cord 8 act as the further rigidity that improves rubber belt track, resistance to pressure, and owing to improved the stationarity of inside face and make in the vehicle operating process more steady.
Be illustrated in figure 6 as the utility model and be installed in the cutaway view on the tire 9.When tire was in inflated condition, the utility model wrapped tightly equably outside the crown of tire 9 excircles, tyre surface and sidewall, anti-attrition, puncture and the cut wound tire 9 of protection tire 9.The tire that the utility model is installed load-bearing and when bearing drive torque under the standard inflated condition; Can be out of shape to distortion, deformability tangential and micro-Width by genetic method; At this moment; The utility model is owing to be the rubber belt track structure, still can rely on caoutchouc elasticity power and fixed teeth structure and the tire firm attachment of combining closely.
The utility model is in light weight, and easy accessibility is simple, after on the tire the utility model being installed, because the rubber material makes grounding pressure reduce, has increased the stability of vehicle operating, has improved operating environment.It is wider that crawler belt is compared the suitable road surface of tire simultaneously.The utility model can effectively alleviate wear on tyres, prevent that tire from being scratched and puncturing by stone riprap, thereby increase substantially the service life of tire.
Claims (3)
1. rubber belt track that is used to protect tire; Comprise rubber belt track belt body, core iron, track pin; It is characterized in that: rubber belt track belt body (1) is removable structure; One end is provided with cloudy free bearing (3), and the other end is provided with the positive free bearing (4) that matches with cloudy free bearing (3), and cloudy free bearing (3) and the cooperation of positive free bearing (4) head and the tail are also passed through the hinged formation track link of track pin (2); Said rubber belt track belt body (1) is the rubber fixed teeth (5) of trapezium structure with the right ends of tire ingear one side Width, thereby makes mutually hinged rubber belt track wrap tightly the crown place at the tire excircle equably; Described core iron (7) evenly is laid between rubber belt track belt body (1) every pair of rubber fixed teeth of in-to-in (5).
2. a kind of rubber belt track that is used to protect tire according to claim 1 is characterized in that: described core iron (7) right ends is upwards bending all, and core iron (7) top is embedded with two-layer oblique cord (8).
3. a kind of rubber belt track that is used to protect tire according to claim 1; It is characterized in that: described rubber belt track belt body (1) and tire ingear one side are evenly distributed with and can make tire more effectively drive the projection (6) of rubber belt track belt body running, and the distance between the rollet of the distance between the projection (6) and rubber belt track belt body (1) kiss the earth one side is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120255543U CN202138176U (en) | 2011-07-19 | 2011-07-19 | Rubber crawler belt for protecting tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120255543U CN202138176U (en) | 2011-07-19 | 2011-07-19 | Rubber crawler belt for protecting tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138176U true CN202138176U (en) | 2012-02-08 |
Family
ID=45549252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120255543U Expired - Fee Related CN202138176U (en) | 2011-07-19 | 2011-07-19 | Rubber crawler belt for protecting tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138176U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260603A (en) * | 2014-09-18 | 2015-01-07 | 强岳昭 | Non-slip automobile belt |
| CN104340288A (en) * | 2013-08-09 | 2015-02-11 | 福州耕耘专利开发有限公司 | Endless band crawler |
| CN104827837A (en) * | 2015-05-26 | 2015-08-12 | 浙江元创橡胶履带有限公司 | Wheel elastic track |
| CN107985435A (en) * | 2017-12-19 | 2018-05-04 | 北京北方车辆集团有限公司 | A kind of crawler belt rubber-metal hinge spacing with support ring |
| CN109228807A (en) * | 2018-09-18 | 2019-01-18 | 浙江西贝虎特种车辆股份有限公司 | It is a kind of to stablize fixed crawler belt with tire |
| CN109304996A (en) * | 2018-09-18 | 2019-02-05 | 浙江西贝虎特种车辆股份有限公司 | A kind of both tyre and crawler for being easily installed and being connected firmly |
| CN109381102A (en) * | 2017-08-09 | 2019-02-26 | 青岛海尔模具有限公司 | A kind of sucker crawler belt |
| CN115009387A (en) * | 2021-03-03 | 2022-09-06 | 天津特智履研究开发有限公司 | Detachable chain-shaped rubber track |
-
2011
- 2011-07-19 CN CN201120255543U patent/CN202138176U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340288A (en) * | 2013-08-09 | 2015-02-11 | 福州耕耘专利开发有限公司 | Endless band crawler |
| CN104260603A (en) * | 2014-09-18 | 2015-01-07 | 强岳昭 | Non-slip automobile belt |
| CN104827837A (en) * | 2015-05-26 | 2015-08-12 | 浙江元创橡胶履带有限公司 | Wheel elastic track |
| CN109381102A (en) * | 2017-08-09 | 2019-02-26 | 青岛海尔模具有限公司 | A kind of sucker crawler belt |
| CN107985435A (en) * | 2017-12-19 | 2018-05-04 | 北京北方车辆集团有限公司 | A kind of crawler belt rubber-metal hinge spacing with support ring |
| CN109228807A (en) * | 2018-09-18 | 2019-01-18 | 浙江西贝虎特种车辆股份有限公司 | It is a kind of to stablize fixed crawler belt with tire |
| CN109304996A (en) * | 2018-09-18 | 2019-02-05 | 浙江西贝虎特种车辆股份有限公司 | A kind of both tyre and crawler for being easily installed and being connected firmly |
| CN109304996B (en) * | 2018-09-18 | 2020-07-17 | 浙江西贝虎特种车辆股份有限公司 | Tire track easy to install and firm in connection |
| CN109228807B (en) * | 2018-09-18 | 2020-08-25 | 浙江西贝虎特种车辆股份有限公司 | Caterpillar track stably fixed with tire |
| CN115009387A (en) * | 2021-03-03 | 2022-09-06 | 天津特智履研究开发有限公司 | Detachable chain-shaped rubber track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120208 Termination date: 20170719 |