CN103991485B - A kind of light track transverse location structure - Google Patents
A kind of light track transverse location structure Download PDFInfo
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- CN103991485B CN103991485B CN201410193041.7A CN201410193041A CN103991485B CN 103991485 B CN103991485 B CN 103991485B CN 201410193041 A CN201410193041 A CN 201410193041A CN 103991485 B CN103991485 B CN 103991485B
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- track section
- track
- positioning convex
- convex body
- locating surface
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Abstract
The present invention relates to a kind of light track transverse location structure, mainly formed at the positioning convex body of track section both sides by more than three Heterogeneous Permutation, described positioning convex body is cylindric or circular tube shaped, is radially provided with the drag-line hole of passing through for drag-line, and its both ends of the surface are locating surface; The centre of described adjacent two positioning convex bodies is detent; After two described track sections are combined, the positioning convex body of a track section embeds in the detent of another track section, forms complementary shape; After two described track sections are combined, the locating surface of a track section and the locating surface of another track section are in contact with one another, and define the lateral attitude of track section. The effect that the present invention is useful: the present invention can farthest limit the lateral displacement amount between adjacent track section, the horizontal rigidity of increase light track is difficult for de-band in the time of work, has improved the overall walking performance of light track.
Description
Technical field
The present invention relates to a kind of crawler attachment, especially a kind of light track transverse location structure.
Background technology
Crawler belt is the requisite ground-engaging element of endless-track vehicle, just as the tire of automobile. The crawler belt being made up of track section has two kinds:Radial type connects formula crawler belt with scratching. The applicant's earlier application, and the ZL200810062883.3 name that oneself authorizes is called " a kind of light-dutyCrawler belt ", a kind of structure that connects formula crawler belt of scratching is disclosed, with drag-line, the adjacent multiple track sections annular that connects into, this light track is stillThere is the defect of horizontal rigidity deficiency.
Summary of the invention
The object of the invention is in order to solve above-mentioned the deficiencies in the prior art, thereby provide one can at utmost avoid adjacent crawler beltBetween joint, there is lateral displacement amount, promote the transverse location structure of the horizontal rigidity of light track, solve the horizontal steel of existing light trackThe defect of property deficiency.
The object of the invention is to complete by following technical solution, this light track transverse location structure, mainly by threeAbove Heterogeneous Permutation forms at the positioning convex body of track section both sides; Described positioning convex body is cylindric or circular tube shaped, is radially provided withThe drag-line hole of passing through for drag-line, its both ends of the surface are locating surface; The centre of described adjacent two positioning convex bodies is detent. InstituteAfter two track sections stating are combined, the positioning convex body of a track section embeds in the detent of another track section, formsComplementary shape; The locating surface of a track section and the locating surface of another track section are in contact with one another, and limit the lateral attitude of track section.
Beneficial effect of the present invention is: compared with prior art, the light track transverse location structure of the present invention's design, can be maximumLateral displacement amount between the adjacent track section of restriction of degree, has increased the horizontal rigidity of light track, is difficult for de-band in the time of work,Improve the overall walking performance of light track.
Brief description of the drawings
Fig. 1 is the track section transverse location structure schematic perspective view of the embodiment of the present invention.
Fig. 2 is the track section combination schematic diagram of the embodiment of the present invention.
Label in accompanying drawing is respectively: 1, track section; 2, positioning convex body; 3, locating surface; 4, detent; 5,Drag-line hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: as shown in Figure 1, and in the embodiment of light track transverse location structure,Comprise that nine Heterogeneous Permutations are in the positioning convex body 2 of track section 1 both sides, it is cylindric that positioning convex body becomes, adjacent two positioning convex bodies 2Between the detent 4 that forms, the both ends of the surface of positioning convex body 2 are locating surface 3, are radially provided with the drag-line hole 5 of passing through for drag-line,Positioning convex body 2 also can be circular tube shaped, not shown in the figures.
As shown in Figure 2, after two track section 1 gangs, the positioning convex body 2 of a track section 1, is just embedded into anotherIn the detent 4 of individual track section 1, form complementary shape. The locating surface 3 of a track section 1 and determining of another track section 1Plane 3 is in contact with one another, and defines the lateral attitude of adjacent track section 1. The quantity of the positioning convex body 2 of the present embodiment can become arbitrarilyChange.
Said structure can farthest limit the lateral displacement amount between adjacent track section, increases the horizontal rigidity of light track,In the time of work, be difficult for de-band, improved the overall walking performance of light track.
For those skilled in the art, under the premise without departing from the principles of the invention, can also make someImprove and replace, within also should being considered as protection scope of the present invention.
Claims (1)
1. a light track transverse location structure, it is characterized in that: mainly formed at the positioning convex body (2) of track section (1) both sides by more than three Heterogeneous Permutation, described positioning convex body (2) is cylindric or circular tube shaped, radially be provided with the drag-line hole (5) of passing through for drag-line, its both ends of the surface are locating surface (3); The centre of adjacent two positioning convex bodies (2) is detent (4); After two track sections (1) are combined, the positioning convex body (2) of a track section (1) embeds in the detent (4) of another track section (1), forms complementary shape; The locating surface (3) of a track section (1) is in contact with one another with the locating surface (3) of another track section (1), limits the lateral attitude of track section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193041.7A CN103991485B (en) | 2014-05-08 | 2014-05-08 | A kind of light track transverse location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193041.7A CN103991485B (en) | 2014-05-08 | 2014-05-08 | A kind of light track transverse location structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991485A CN103991485A (en) | 2014-08-20 |
| CN103991485B true CN103991485B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193041.7A Active CN103991485B (en) | 2014-05-08 | 2014-05-08 | A kind of light track transverse location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991485B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128962A (en) * | 2015-07-31 | 2015-12-09 | 陈小初 | Transverse positioning structure of flexibly-connected crawler belt joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594767A (en) * | 1943-02-03 | 1947-11-19 | Goodrich Co B F | Improvements in or relating to tracks for self-laying track-type vehicles |
| GB2152885A (en) * | 1984-01-16 | 1985-08-14 | Budd Co | Endless track for vehicle |
| SU1602796A1 (en) * | 1988-12-28 | 1990-10-30 | Краматорский Индустриальный Институт | Caterpillar chain |
| CN1572635A (en) * | 2003-06-16 | 2005-02-02 | 株式会社小松制作所 | Pedrail device and chain segment structure |
| CN101301908A (en) * | 2008-07-01 | 2008-11-12 | 杨存俭 | Light track |
| CN203864834U (en) * | 2014-05-08 | 2014-10-08 | 杨存俭 | Horizontal positioning structure of light-weight crawler |
-
2014
- 2014-05-08 CN CN201410193041.7A patent/CN103991485B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594767A (en) * | 1943-02-03 | 1947-11-19 | Goodrich Co B F | Improvements in or relating to tracks for self-laying track-type vehicles |
| GB2152885A (en) * | 1984-01-16 | 1985-08-14 | Budd Co | Endless track for vehicle |
| SU1602796A1 (en) * | 1988-12-28 | 1990-10-30 | Краматорский Индустриальный Институт | Caterpillar chain |
| CN1572635A (en) * | 2003-06-16 | 2005-02-02 | 株式会社小松制作所 | Pedrail device and chain segment structure |
| CN101301908A (en) * | 2008-07-01 | 2008-11-12 | 杨存俭 | Light track |
| CN203864834U (en) * | 2014-05-08 | 2014-10-08 | 杨存俭 | Horizontal positioning structure of light-weight crawler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991485A (en) | 2014-08-20 |
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