CN103465976A - Sealed track assembly - Google Patents
Sealed track assembly Download PDFInfo
- Publication number
- CN103465976A CN103465976A CN2012101907144A CN201210190714A CN103465976A CN 103465976 A CN103465976 A CN 103465976A CN 2012101907144 A CN2012101907144 A CN 2012101907144A CN 201210190714 A CN201210190714 A CN 201210190714A CN 103465976 A CN103465976 A CN 103465976A
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- China
- Prior art keywords
- sealing plate
- crawler belt
- driving wheel
- processed
- drive sprocket
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- Sealing Of Bearings (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a sealed track assembly. The assembly comprises a track 1, a driving wheel 2, an inner sealing plate 3, a driving wheel shaft 4, a driven wheel 5, a driven key 6, a driven wheel shaft 7 and an outer sealing plate 8. The sealed track assembly is characterized in that engaging teeth 10 are processed in the middle of the inner surface of the track 1, an outer seal groove 9 is processed at the left side of the inner surface of the track 1, and an inner seal groove 11 is processed at the right side of the inner surface of the track 1; the outer sealing plate 8 is fixedly connected on the driven wheel shaft 7 through mounting holes 12, and the edge of the outer sealing plate 8 is embedded into the outer seal groove 9 to form seal fitting; the inner sealing plate 3 is fixedly sleeved and connected on the driving wheel shaft 4 and the driven wheel shaft 7 through the mounting holes 12, and the inner sealing plate 3 is embedded into the inner seal groove 11 so as to form seal fitting. The sealed track assembly has the advantages of providing an environmental-friendly tool for special use in a specific occasion. The sealed track assembly not only can be served as a sealing transmission gear which travels on grain cereal piles, but also has the prominent characteristics of a sealed transmission traveling gear that grain cereals are not damaged when the sealed track assembly is working.
Description
Technical field the present invention relates to caterpillar driving device, is exactly specifically a kind of sealing track rail assembly.
The background technology crawler belt is a kind of mechanical drive, it is that the torque of motor input is converted into to displacement by crawler belt, make some mechanical equipments be subjected to displacement walking, in many mechanical equipments, track rail assembly extensively is applied, as excavating machine, robot, tank etc.; Utilize the displacement walking of crawler belt, can not only walk by level road, particularly, at extraordinary roads such as climbing, rock patches, walk on special occasions, all embodied caterpillar driving device walking exclusive characteristics freely.But, in current caterpillar driving device at home and abroad, what design and manufacture is all the track rail assembly of open type, if this kind of track rail assembly is applied on the paddy beach while walking, certainly will cause some cereal to enter between track wheel shaft is rolled, and cause the cereal damage, affect the work of machine and the waste of grain.
Summary of the invention, for overcoming above-mentioned deficiency, the purpose of this invention is to provide a kind of can the walking on the foodstuff grain heap, and do not make the impaired crawler haulage running gear of foodstuff grain, is a kind of sealing track rail assembly.
A kind of sealing track rail assembly, it comprises crawler belt 1, driving wheel 2, inner sealing plate 3, drive sprocket axle 4, flower wheel 5, flower wheel key 6, follower shaft 7, outer gland sealing plate 8; It is characterized in that: the right side edge that is processed into outer gland sealing groove 9, inside face in the middle left side edge that is processed with engaging tooth 10, inside face of the inside face of crawler belt 1 is processed into interior seal groove 11; Be processed with engaging groove 13 in the centre of driving wheel 2, coaxial line fixed installation driving wheel 2 on drive sprocket axle 4; Fixedly mount flower wheel 5 by flower wheel key 6 coaxial lines on follower shaft 7; The inside face of described crawler belt 1 becomes endless belt to be connected around the outside face of driving wheel 2 and at least three flower wheels 5; The engaging tooth 10 of described crawler belt 1 is connected with a joggle with 13 one-tenth of the engaging grooves of driving wheel 2; The engaging tooth 10 of crawler belt 1 inside face passes the centre of flower wheel 5 is hollow; Outer gland sealing plate 8 is connected on follower shaft 7 by mounting hole 12, and the interior one-tenth of outer gland sealing groove 9 that outer gland sealing plate 8 embeds crawler belt 1 is sealed and matched; Inner sealing plate 3 is fixed on drive sprocket axle 4 and follower shaft 7 by mounting hole 12 covers, and the interior one-tenth of interior seal groove 11 that inner sealing plate 3 embeds crawler belt 1 is sealed and matched; Parallel being fixed on the track rail assembly plate of 7 one-tenth axis of described drive sprocket axle 4 and at least three follower shafts.
The present invention compared with prior art, not only has advantage simple in structure, easy to manufacture, and has the machine of being convenient to walking on the foodstuff grain heap, and does not damage the outstanding sealing transport characteristics of foodstuff grain.The environmental protection of making Special use under specific occasion instrument is provided.
Description of drawings 1 is structural representation cutaway view of the present invention.The inside right elevation that Fig. 2 is Fig. 1 of the present invention.The section drawing that Fig. 3 is the crawler belt 1 in Fig. 1.The structural representation that Fig. 4 is the inner sealing plate 3 in Fig. 1.The structural representation that Fig. 5 is the outer gland sealing plate 8 in Fig. 1.
The specific embodiment is further described according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5.
At first make crawler belt 1, driving wheel 2, inner sealing plate 3, drive sprocket axle 4, a plurality of flower wheel 5, flower wheel key 6, follower shaft 7, outer gland sealing plate 8 with engineering plastics or rigid material; Secondly will in the middle of the inside face of crawler belt 1, be processed into that engaging tooth 10 shapes, left side edge are processed into outer gland sealing groove 9, right side edge is processed into interior seal groove 11; Be processed into engaging groove 13 in the centre of driving wheel 2 subsequently, coaxial line fixed installation driving wheel 2 on drive sprocket axle 4; Fixedly mount flower wheel 5 by flower wheel key 6 coaxial lines on follower shaft 7; Then around the outside face of driving wheel 2 and at least three flower wheels 5, become girdle type to be connected the inside face of crawler belt 1, the engaging tooth 10 that makes its crawler belt 1 is connected with a joggle with 13 one-tenth of the engaging grooves of driving wheel 2, makes hollow pass of engaging tooth 10 in the middle of flower wheel 5 in the middle of the inside face of crawler belt 1; Outer gland sealing plate 8 by mounting hole 12 be connected in drive sprocket axle 4 and follower shaft 7 on, and guarantee that the interior one-tenth of outer gland sealing groove 9 that outer gland sealing plate 8 embeds crawler belt 1 is sealed and matched thereafter; And inner sealing plate 3 is fixed on drive sprocket axle 4 and follower shaft 7 by mounting hole 12 covers, and guarantee that the interior one-tenth of interior seal groove 11 that inner sealing plate 3 embeds crawler belt 1 is sealed and matched.Finally by parallel being connected on the track rail assembly plate of 7 one-tenth axis of drive sprocket axle 4 and at least three follower shafts.When outer gland sealing plate 8 is installed, the internal diameter size of mounting hole 12 is identical with the external diameter nominal size of follower shaft 7.When inner sealing plate 3 is installed, the internal diameter size of mounting hole 12 is identical with follower shaft 7 external diameter nominal sizes with corresponding drive sprocket axle 4.
Claims (2)
1. one kind seals track rail assembly, and it comprises crawler belt (1), driving wheel (2), inner sealing plate (3), drive sprocket axle (4), flower wheel (5), flower wheel key (6), follower shaft (7) and outer gland sealing plate (8); It is characterized in that: the right side edge that the left side edge that is processed with engaging tooth (10), inside face in the centre of the inside face of crawler belt (1) is processed into outer gland sealing groove (9), inside face is processed into interior seal groove (11); Be processed with engaging groove (13) in the centre of driving wheel (2); At the upper coaxial line of drive sprocket axle (4) driving wheel (2) that is connected; Upper by flower wheel key (6) the coaxial line flower wheel (5) that is connected at follower shaft (7); The inside face of described crawler belt (1) becomes endless belt to be connected around driving wheel (2) with the outside face of at least three flower wheels (5); The engaging tooth (10) of described crawler belt (1) becomes to be connected with a joggle with the engaging groove (13) of driving wheel (2); The engaging tooth (10) of described crawler belt (1) is hollow the passing in the centre of flower wheel (5); It is upper that outer gland sealing plate (8) is connected in follower shaft (7) by mounting hole (12), and become to be sealed and matched in the outer gland sealing groove (9) of outer gland sealing plate (8) embedding crawler belt (1); Inner sealing plate (3) is fixed on drive sprocket axle (4) by mounting hole (12) cover and follower shaft (7) is upper, and becomes to be sealed and matched in the interior seal groove (11) of inner sealing plate (3) embedding crawler belt (1); Drive sprocket axle (4) and follower shaft (7) become that axis is parallel to be fixed on the assembly plate.
2. a kind of sealing track rail assembly according to claim 1, it is characterized in that: mounting hole (12) internal diameter size of described outer gland sealing plate (8) is identical with the external diameter nominal size of drive sprocket axle (7); Mounting hole (12) internal diameter size of inner sealing plate (3) is identical with follower shaft (7) external diameter nominal size with corresponding drive sprocket axle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190714.4A CN103465976B (en) | 2012-06-06 | 2012-06-06 | A kind of sealing track rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190714.4A CN103465976B (en) | 2012-06-06 | 2012-06-06 | A kind of sealing track rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465976A true CN103465976A (en) | 2013-12-25 |
| CN103465976B CN103465976B (en) | 2016-08-31 |
Family
ID=49791084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190714.4A Active CN103465976B (en) | 2012-06-06 | 2012-06-06 | A kind of sealing track rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103465976B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069856A (en) * | 1976-08-09 | 1978-01-24 | Caterpillar Tractor Co. | Crawler-type vehicle wheels having impact absorbing rims with resilient biasing means |
| CN1586964A (en) * | 2004-08-02 | 2005-03-02 | 曹光夏 | Caterpillar driving device |
| CN201437380U (en) * | 2009-05-12 | 2010-04-14 | 北京拂尘龙科技发展有限公司 | Track module |
| CN201646917U (en) * | 2010-05-13 | 2010-11-24 | 辽宁抚挖重工机械股份有限公司 | Caterpillar crane walking device |
| CN203766922U (en) * | 2014-04-01 | 2014-08-13 | 江苏柳工机械有限公司 | Rubber track driving wheel of track type slipping and steering loading machine |
-
2012
- 2012-06-06 CN CN201210190714.4A patent/CN103465976B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069856A (en) * | 1976-08-09 | 1978-01-24 | Caterpillar Tractor Co. | Crawler-type vehicle wheels having impact absorbing rims with resilient biasing means |
| CN1586964A (en) * | 2004-08-02 | 2005-03-02 | 曹光夏 | Caterpillar driving device |
| CN201437380U (en) * | 2009-05-12 | 2010-04-14 | 北京拂尘龙科技发展有限公司 | Track module |
| CN201646917U (en) * | 2010-05-13 | 2010-11-24 | 辽宁抚挖重工机械股份有限公司 | Caterpillar crane walking device |
| CN203766922U (en) * | 2014-04-01 | 2014-08-13 | 江苏柳工机械有限公司 | Rubber track driving wheel of track type slipping and steering loading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103465976B (en) | 2016-08-31 |
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| CB02 | Change of applicant information |
Address after: 218 No. 448124 Jingmen city of Hubei province Zhoupeigong Avenue Applicant after: HUBEI YEWEI OILS MACHINERY CO., LTD. Address before: 218 No. 448124 Jingmen city of Hubei province Zhoupeigong Avenue Applicant before: Hubei Yewei Oils Machinery Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |