CN2296280Y - Triangle composite caterpillar wheel - Google Patents
Triangle composite caterpillar wheel Download PDFInfo
- Publication number
- CN2296280Y CN2296280Y CN 97212131 CN97212131U CN2296280Y CN 2296280 Y CN2296280 Y CN 2296280Y CN 97212131 CN97212131 CN 97212131 CN 97212131 U CN97212131 U CN 97212131U CN 2296280 Y CN2296280 Y CN 2296280Y
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- CN
- China
- Prior art keywords
- wheel
- crawler belt
- contained
- support
- combined type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tires In General (AREA)
Abstract
The utility model relates to a triangle-typed composite crawler wheel, belonging to the crawler wheels. The existing crawler wheels are all large crawler, and are mainly used for equipment, such as tractors, tanks, large forklifts, bulldozers, etc. The utility model provides a small triangular composite crawler wheel, which is composed of a driving gear, a main supporting wheel with a spring support, an auxiliary supporting wheel, a tightening wheel and composite crawlers arranged on each rim. The utility model can be used for various tractors, transport vehicles, coaches, farm vehicles, etc. The vehicles can run on various grounds, such as an asphalt road, a snow land, a sand land, a muddy road, a lawn, a chuckhole road, etc.
Description
The utility model belongs to a kind of crawler belt wheel.
Existing crawler type wheel is large-scale crawler belt, is mainly used in equipment such as trac., tank, large-scale forklift, bulldozer.Various cyclecars such as small four-wheel tractor, transport trolley, passenger vehicle etc. are all used round tire, and these cars travel may sag on complex road surfaces such as snowfield, sand ground, mud ground, hollow and maybe can't advance.
The purpose of this utility model is to design a kind of triangular form combined type crawler belt wheel that can travel at snowfield, mud ground, sand ground, hogwallow.
The technical solution of the utility model is as follows: triangular form combined type crawler belt wheel, it is made up of wheel and crawler belt, it is characterized in that: driving gear (1) is contained on the vehicle wheel shaft, support (6) is contained on the car chassis, two main bogie wheels (2) are contained on the support (6) with front support bracket (7) and rear support bracket (8), main support spring (9) is contained on the forward and backward bearing support, secondary bogie wheel (3) is contained in support and goes to the bottom, secondary bogie wheel connecting rod has secondary support spring (10) outward, and the distend wheel (4) of band spring is contained on the support (6).Combined type crawler belt (5) is contained in the outer rim of driving gear and main bogie wheel, has promptly constituted triangular form combined type crawler belt wheel.As shown in Figure 1.
This combined type crawler belt can be made into the steel skeleton, and skin is made of rubber.
Description of drawings:
Fig. 1 is the utility model structural representation;
Wherein: 1-driving gear 2-main brace holds the secondary bogie wheel of wheel 3-
4-distend wheel 5-combined type crawler belt 6-support
7-front support bracket 8-rear support bracket 9-master bogie wheel spring
The secondary bogie wheel spring of 10-
Fig. 2 is that the X-X of Fig. 1 is to cutaway view;
Fig. 3 is the utility model scheme of installation.
Good effect of the present utility model is: this crawler type vehicle wheel lands the big 15-25 of Area Ratio circle tire doubly, The motor vehicle that therefore this caterpillar wheel is installed can be on snowfield, mud ground, sand ground, meadow, hollow ground etc. respectively Plant the complex road surface going; This caterpillar wheel is provided with two main bogie wheels of spring and distend wheel, can protect Card is in the to greatest extent kiss the earth safety traffic of various ground crawler belt; The compound pedrail skeleton is cast steel, Outer surface is made of rubber, so it also can not damage ground at the highway going.
This triangle composite caterpillar wheel can be with various motor vehicles such as tractor, transport vehicle, passenger vehicle, farming Locomotive etc.
Introduce a primary member construction parameter that is used for the triangular form combined type crawler belt wheel on the small four-wheel tractor with reference to accompanying drawing and above explanation, driving gear (1) external diameter 160mm, main bogie wheel external diameter is 200mm, main bogie wheel spring external diameter is 120mm, combined type crawler belt thickness 40mm, the high 25mm of tooth, bandwidth 200mm, triangular form combined type crawler belt height overall is 600mm.This chassis is more than the 400mm apart from floor level.
Claims (2)
1, triangular form combined type crawler belt wheel belongs to a kind of crawler belt wheel, it is made up of wheel and crawler belt, it is characterized in that: driving gear (1) is contained on the vehicle wheel shaft, support (6) is contained on the car chassis, two main bogie wheels (2) are contained on the support (6) with front support bracket (7) and rear support bracket (8), before main support spring (9) is contained in, on the rear support bracket, secondary bogie wheel (3) is contained in support and goes to the bottom, secondary bogie wheel connecting rod has secondary support spring (10) outward, the distend wheel (4) of band spring is contained on the support (6), combined type crawler belt (5) is contained in the outer rim of driving gear and main bogie wheel, has promptly constituted triangular form combined type crawler belt wheel.
2, triangular form combined type crawler belt wheel according to claim 1, it is characterized in that: combined type crawler belt inner frame is a cast steel, skin is made for rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212131 CN2296280Y (en) | 1997-03-05 | 1997-03-05 | Triangle composite caterpillar wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212131 CN2296280Y (en) | 1997-03-05 | 1997-03-05 | Triangle composite caterpillar wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296280Y true CN2296280Y (en) | 1998-11-04 |
Family
ID=33930392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212131 Expired - Fee Related CN2296280Y (en) | 1997-03-05 | 1997-03-05 | Triangle composite caterpillar wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296280Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973195A (en) * | 2010-10-18 | 2011-02-16 | 吉林大学 | Amphibious rescue engineering truck |
| CN101973029A (en) * | 2010-10-21 | 2011-02-16 | 哈尔滨工程大学 | Small-sized variable crawler type search and rescue robot |
| CN102259670A (en) * | 2011-05-27 | 2011-11-30 | 中国人民解放军总后勤部建筑工程研究所 | Damping and tensioning device used for triangle crawler wheel |
| CN103039141A (en) * | 2013-01-15 | 2013-04-17 | 中南林业科技大学 | Full-hydraulic rotary cultivator with triangular track wheel-type chassis |
| CN103863423A (en) * | 2012-12-17 | 2014-06-18 | 中国科学院沈阳自动化研究所 | Triangular crawler-type moving mechanism |
| CN104760628A (en) * | 2015-04-08 | 2015-07-08 | 南通理工学院 | Triangular crawler wheel device |
-
1997
- 1997-03-05 CN CN 97212131 patent/CN2296280Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973195A (en) * | 2010-10-18 | 2011-02-16 | 吉林大学 | Amphibious rescue engineering truck |
| CN101973195B (en) * | 2010-10-18 | 2012-10-03 | 吉林大学 | Amphibious rescue engineering truck |
| CN101973029A (en) * | 2010-10-21 | 2011-02-16 | 哈尔滨工程大学 | Small-sized variable crawler type search and rescue robot |
| CN101973029B (en) * | 2010-10-21 | 2011-11-16 | 哈尔滨工程大学 | Small-sized variable crawler type search and rescue robot |
| CN102259670A (en) * | 2011-05-27 | 2011-11-30 | 中国人民解放军总后勤部建筑工程研究所 | Damping and tensioning device used for triangle crawler wheel |
| CN102259670B (en) * | 2011-05-27 | 2012-08-29 | 中国人民解放军总后勤部建筑工程研究所 | Damping and tensioning device used for triangle crawler wheel |
| CN103863423A (en) * | 2012-12-17 | 2014-06-18 | 中国科学院沈阳自动化研究所 | Triangular crawler-type moving mechanism |
| CN103863423B (en) * | 2012-12-17 | 2016-05-04 | 中国科学院沈阳自动化研究所 | One triangle crawler-type mobile mechanism |
| CN103039141A (en) * | 2013-01-15 | 2013-04-17 | 中南林业科技大学 | Full-hydraulic rotary cultivator with triangular track wheel-type chassis |
| CN104760628A (en) * | 2015-04-08 | 2015-07-08 | 南通理工学院 | Triangular crawler wheel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1998.11.04 |