CN204828491U - A reinforcing chain link for tyre chain - Google Patents
A reinforcing chain link for tyre chain Download PDFInfo
- Publication number
- CN204828491U CN204828491U CN201520133047.5U CN201520133047U CN204828491U CN 204828491 U CN204828491 U CN 204828491U CN 201520133047 U CN201520133047 U CN 201520133047U CN 204828491 U CN204828491 U CN 204828491U
- Authority
- CN
- China
- Prior art keywords
- traction element
- chain link
- chain
- traction
- link
- 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.)
- Active
Links
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to a reinforcing chain link for tyre chain, it has the tread part (7) that is used for docking tire tread, a chain link part (5) for connecting other chain links, and have take -up unit (3) of contact surface (9) of establishhing ground contact, wherein take -up unit is at contact surface (9) including central authorities' nets (11), central authorities' nets (11) extend along vertical (the L) of the perpendicular to lead (T) of chain link (1), and at least one traction element (15a wherein, 15b), sets up contact surface (9) in take -up unit (3). In order to provide chain link (1) for tyre chain, make tyre chain is protected the tire and/or is improved pulling of tire and skids in order avoiding under harsh environment to it has a modified life to compare homogeneous chain link, according to the utility model discloses a chain link has wearing surface (17), and it extends between central authorities net (11) and at least one traction element (15a, 15b) at least, and wherein at least one traction element (15a, 15b) separates at lead (T) and central authorities' nets (11).
Description
Technical field
The utility model relates to the chain link for tyre chain.
Background technique
Tyre chain can be used for tire protection and prevents from skidding.Tyre chain is used in that harsh environment is such as avenged usually, jungle or rock surface.The chain link of tyre chain can be easy annular chain link.From prior art: with improvement, there is the traction of the tire of tyre chain at least some chain link equipment thorn or tooth.But if chain link as be known in the art is through being usually used in the many environment of stone or hard surface, due to the wearing and tearing of the traction element of chain link, even if chain link is made up of hard iron and steel, it has very short working life.
Model utility content
Therefore the purpose of this utility model is to provide the chain link for tyre chain; it reliably protects tire; there is at least one to provide according to the tire of the tyre chain of chain link of the present utility model for being equipped with and good grab ground tractive force, and it reduces wearing and tearing and at the same time because this increasing working life.
This target is achieved by the chain link with feature below, described chain link has the tread portion of docking tire surface, for connecting the link sections of other chain link, and there is the traction element of the surface of contact setting up earth surface, wherein said traction element comprises central net at surface of contact, described central net is along the longitudinal extension perpendicular to direction of traction of described chain link, and wherein at least one traction element is arranged on the described surface of contact of described traction element, further there is wear surface, described wear surface at least extends between central net and at least one traction element, wherein at least one traction element separates in direction of traction and central net.
Wear surface on the contact surface advantageously provides the material that will be worn and working life because this increasing chain link.Material will be worn and working life because this increasing traction element before traction element, and described traction element it oneself keeps the good of chain link to grab ground tractive force in its length of life.In addition, wear surface can allow to produce the chain link with a large amount of traction elements formed.
Below, be described according to the further improvement of the chain link for tyre chain of the present utility model.These additional improvement can be combined separately mutually, depend on that the specific special advantage improved is the need of being used in embody rule.
According to first favourable improvement, wear surface can comprise central worn area, and wherein central worn area essentially extends over the central authorities of surface of contact and adjoins with at least one traction element.During the earth surface of surface of contact, can guarantee what earth surface was mainly set up by central worn area in the central worn area of surface of contact central authorities.Therefore, central worn area can be worn before the frayed impact of traction element.
In order to realize chain link long service life, central worn area can have length its be traction element longitudinal direction length at least 40%, and have width its be traction element direction of traction Extreme breadth at least 30%.
Chain link preferably can comprise several traction element in the both sides of central authorities' net, and so central worn area extends across central net between traction element.
The improvement favourable according to another, traction element has overall rhombus part on the cross section parallel with surface of contact.The cross section with the shape of rhombus part has several advantage.First, traction element can have four long limits, and each limit is towards another direction.Therefore, even if the movement direction of the traction element of chain link and tire is not quite identical, chain link also can provide traction.Another advantage of rhombus part is that more chain link can be used to tyre chain, realizes the more high density of the chain link on tire and therefore realizes better traction and/or protection feature.
Angle between the limit and the longitudinal direction of chain link of rhombus is preferably between 10 ° to 20 °, preferred between 15 ° to 19 °.The chain link formed according to this specification can be therefore longitudinally longer and shorter along direction of traction.At the end of the rhombus of longitudinal direction, preferably cut-off such traction element has the hexagon shape of the part being rhombus.
In order to provide good traction, at least one traction element can be formed as recess or projection.
At least one traction element part extends to link sections through the longitudinal edge of traction element.Therefore traction element works, and does not rely on chain link and whether has earth surface with surface of contact or the region between surface of contact and link sections.In addition, the traction element extending past the longitudinal edge of traction element can prevent chain link from longitudinally skidding when earth surface.If traction element has the shape of rhombus part, so traction element can extend past the limit of rhombus at least partly.
In order to realize the traction of chain link, even if be not that whole surface of contact has earth surface, at least one traction element can extend to the side margin of traction element at least partly along the longitudinal axis.
At least one traction element can have elongated shape, and the longitudinal edge of its long edge traction element extends.At least one traction element can improve the traction at direction of traction chain link.The traction element that its long edge longitudinal edge extends preferably extends to the side margin of traction element at least partly.
In order to avoid the chain link longitudinally with earth surface skids, at least one traction element has its long limit of elongated shape and extends to link sections from surface of contact.The preferred part of the traction element formed by this way extends to link sections through the longitudinal edge of traction element.
The favourable embodiment of chain link can comprise several traction element, and wherein different traction elements is formed according to one of above-mentioned traction element.
According to another advantageous embodiment of chain link, traction element at least can comprise a continuous print longitudinal edge itself and link sections and adjoin.Link sections at least can comprise the opening that the longitudinal axis along chain link connects other chain link.Link sections preferably comprises two openings, the chain link of each corresponding connection tyre chain.Opening can be formed as hole, and it extends along direction of traction.Edge can prevent the chain link connected to be stuck in traction element.
In order to allow to produce the chain link with a large amount of traction element and large central worn area, wider at the comparable tread portion of direction of traction traction element.Also can be preferably wider than link sections at direction of traction traction element.
Wider than link sections along direction of traction traction element.So tread portion can allow chain link in firm the standing and can prevent chain link from tilting relative to tire of tire surface.
Wider along the comparable described link sections of tread portion described in described direction of traction.Tread portion can at least comprise one longitudinally protruding, wherein at least one longitudinally protruding parallel longitudinal arrangement with chain link and can dashing forward to direction of traction.At least one longitudinal projection can make tread portion wider than link sections.The preferred embodiment of chain link can to comprise to the both sides of the chain link of direction of traction that at least one is protruding dashing forward.
In order to set up the chain link with a large amount of traction element, the Extreme breadth of traction element is at least preferably the twice of the width of link sections.The width of described part is measured along direction of traction.In order to realize chain link firmly standing in tire surface, the width of tread portion is at least 1.2 times of the width of link sections.
Accompanying drawing explanation
Below, the utility model and its improve be described in more detail and with uses the way of example of the favourable embodiment of chain link and reference accompanying drawing be described.The embodiment described is possible configuration, but feature independent as above wherein can be provided independent of one another and can be deleted in the accompanying drawings.
Fig. 1 is the perspective diagram of the exemplary embodiments according to chain link of the present utility model;
Fig. 2 is the schematic top plan view of the traction element of chain link as illustrated in fig. 1;
Fig. 3 is the lateral plan of the longitudinal direction of the chain link towards direction of traction as shown in Fig. 1 and Fig. 2;
Fig. 4 be as above illustrate longitudinally the lateral plan of chain link.
Embodiment
Fig. 1 illustrates the perspective diagram according to chain link 1 of the present utility model.Chain link 1 can be subdivided into traction element 3, link sections 5 and tread portion 7.When chain link 1 is used in the tyre chain of tire, traction element 3 has the surface of contact 9 for setting up earth surface.Central authorities' net 11 along the longitudinal L extends through surface of contact 9 and extends to tread portion 7 along side margin 13.Central authorities' net 11 can from tactile face 9 outstanding or it only longitudinally L define the central line of chain link 1.
Traction element 15a, 15b of being formed as recess separate at direction of traction T and central network 11.Direction of traction T stretches perpendicular to longitudinal L and central net 11.Wear surface 17 is at central net 11 and extend between traction element 15a, 15b.Because surface of contact 9 comprises traction element 15a, 15b in the both sides of central net 11, wear surface 17 extending between both sides traction element 15a, 15b at central net 11.
The traction element 3 with traction element 15a, 15b and surface of contact 9 will describe in more detail about Fig. 2 and Fig. 3.
Link sections 5 comprises two openings 19, and it extends through chain link 1 along direction of traction T.Supporting network 21 extends between two openings 19, and described supporting network connects tread portion 7 and traction element 3.
Below, traction element 3 is described about Fig. 2 and Fig. 3.In fig. 2, the plan view of the surface of contact 9 of traction element 3 is illustrated.
Traction element 3 is formed in the bilateral symmetry of central net 11.Wear surface 17 is not only at central net 11 with extend between traction element 15a, 15b, and extending between both sides traction element 15a, 15b at traction element 3.Therefore, continuous print wear surface 17 is formed.Central authorities worn area 25 represents by a dotted line.Central authorities worn area 25 has length 27, its preferred longitudinally L is at least 40% of the length 29 of traction element 3, and it is at least preferably 30% of the Extreme breadth 33 of traction element at direction of traction T to have width 31, width 33 is through the beam overall of the traction element 3 comprising the surface of contact 9 of traction element 3 both sides from central net 11.Central authorities worn area 25 substantially extends across the central authorities 35 of surface of contact 9.Central authorities worn area 25 is adjacent with traction element 15a, 15b.
Traction element 3 has the rhombus part of the entirety parallel with surface of contact 9.The Fig. 2 showing the plan view of surface of contact 9 shows the rhombus part 40 of traction element 3.Long limit 37 and longitudinal L of traction element 3 tilt the angle 39 of about 17 °.Angle 39 is preferred between 10 ° to 20 °, preferred between 15 ° to 19 °.Side margin 13 does not follow diamond shape 41.Due to side margin 13, traction element 3 defines the section 40 of rhombus 41.
Traction element 15a has overall elongated shape and their longer sides extends past longitudinal edge 43.These traction elements 15a longitudinally L provides traction for chain link 1.Traction element 15b along the longitudinal L part extends to side margin 13.Traction element 15b is preferably positioned on the longitudinal edge 43 of traction element 3.Traction element 15b provides the traction of chain link 1 at direction of traction T.Traction element 15b has the elongated shape of longitudinally L entirety.
Longitudinal edge 45 is comprised at the both sides traction element 3 in the face of direction of traction T and towards link sections 5.Longitudinal edge 45 substantially longitudinally L extends.Longitudinal edge 45 provides smooth and stable surface for chain link 1 (not shown) that can be inserted at opening 19.Longitudinal edge 45 can allow chain link movement stably can not be stuck in traction element 15a, 15b.The surface 47 of chain link 1 is at least stretched from longitudinal edge 45 glossily to supporting network 21.The surface 47 of chain link 1 does not preferably have sharp edge, especially near opening 19.
The height 49 of traction element 3 is preferred larger than the height 51 of opening 19.The Extreme breadth 33 of traction element 3 is preferred also large than the height 51 of opening 19.
Fig. 4 illustrates the profile of longitudinally L chain link 1.The Extreme breadth 33 of traction element 3 is at least about twice of the width 53 of link sections 5 and is about 1.2 times of the width 55 of tread portion 7.
Tread portion 7 comprises two projections 57.Protruding 57 to stretch at longitudinal L along tread portion 7 and to dash forward to direction of traction T.Compared with link sections 5, protruding 57 add the width of tread portion 7 to increase the tread surface 59 of docking tire surface (not shown).
The surface of contact 9 of tread portion 3 is positioned at the both sides of chain link 1, tilts with angle 61 at direction of traction T and link sections 5, and they are preferably between 9 ° to 10 °.
Parts list:
1 chain link;
3 traction elements;
5 link sections;
7 tread portions;
9 surface of contact;
11 central nets;
13 side margin;
15a, 15b traction element;
17 wear surfaces;
19 openings;
21 supporting networks;
25 central worn area;
The length of 27 central worn area 25;
The length of 29 traction elements 3;
31 width;
33 Extreme breadths;
35 central authorities;
37 long limits;
39 angles;
40 rhombus parts;
41 rhombuses;
43 longitudinal edges;
45 longitudinal edges;
47 surfaces;
49 height;
The height of 51 openings 19;
The width of 53 link sections 5;
The width of 55 tread portions 7;
The projection of 57 tread portions 7;
59 tread surface;
61 angles;
L longitudinally;
T direction of traction.
Claims (13)
1. for the enhancing chain link of tyre chain, there is the tread portion (7) of docking tire surface, for connecting the link sections (5) of other chain link, and there is the traction element (3) of the surface of contact (9) setting up earth surface, wherein said traction element (3) comprises central net (11) at surface of contact (9), described central net (11) extends along the longitudinal direction perpendicular to direction of traction (T) (L) of described chain link (1), and wherein at least one traction element (15a, 15b) be arranged on the described surface of contact (9) of described traction element (3), it is characterized in that there is wear surface (17), it is at least at described central net (11) and described at least one traction element (15a, extend 15b), wherein said at least one traction element (15a, 15b) separate described direction of traction (T) and described central net (11).
2. the enhancing chain link for tyre chain according to claim 1, it is characterized in that described wear surface (17) comprises central worn area (25), wherein said central worn area (25) substantially extends past the central authorities (35) of described surface of contact (9) and adjoins with at least one traction element (15a, 15b) described.
3. the enhancing chain link for tyre chain according to claim 2, it is characterized in that described central worn area (25) has length (27), it is described traction element (3) at least 40% of the length (29) of longitudinal direction (L), and there is width (31), it is described traction element (3) at least 30% of the Extreme breadth (33) of direction of traction (T).
4., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that on the cross section parallel with described surface of contact (9), described traction element (3) has overall rhombus part (40).
5., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that at least one traction element (15a, 15b) described is formed as recess or projection.
6., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that the longitudinal edge (43) of described at least one traction element (15a) part through described traction element (3) extends to described link sections (5).
7., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that described at least one traction element (15b) extends to the side margin (13) of described traction element (3) at least partly along described longitudinal direction (L).
8. according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that described at least one traction element (15b) has elongated shape, the longitudinal edge (43) of traction element (3) described in its long edge extends.
9. according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that described at least one traction element (15a) has elongated shape, its long limit extends from described surface of contact (9) to described link sections (5).
10., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that described traction element (3) comprises at least one continuous print longitudinal edge (45), it is close to described link sections (5).
11., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, is characterized in that at described direction of traction (T) described traction element (3) wider than described tread portion (7).
12., according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, is characterized in that along described direction of traction (T) described tread portion (7) wider than described link sections (5).
13. according to the arbitrary described enhancing chain link for tyre chain of claim 1-3, it is characterized in that described tread portion (7) comprises at least one longitudinally protruding (57), wherein said at least one longitudinally protruding (57) and described chain link (1) longitudinal direction (L) parallel arrangement and dash forward to described direction of traction (T).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133047.5U CN204828491U (en) | 2015-03-09 | 2015-03-09 | A reinforcing chain link for tyre chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133047.5U CN204828491U (en) | 2015-03-09 | 2015-03-09 | A reinforcing chain link for tyre chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828491U true CN204828491U (en) | 2015-12-02 |
Family
ID=54686096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133047.5U Active CN204828491U (en) | 2015-03-09 | 2015-03-09 | A reinforcing chain link for tyre chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775802A (en) * | 2019-11-06 | 2020-02-11 | 徐州欧百瑞智能设备有限公司 | Node buckle for intelligent equipment traction rigging |
-
2015
- 2015-03-09 CN CN201520133047.5U patent/CN204828491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775802A (en) * | 2019-11-06 | 2020-02-11 | 徐州欧百瑞智能设备有限公司 | Node buckle for intelligent equipment traction rigging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3457981A (en) | Pneumatic tires | |
| ES2640821T3 (en) | Tire with improved traction | |
| CN103249638B (en) | Track pad | |
| US1927818A (en) | Ripper tooth | |
| CN105172479A (en) | Tire having cross-country comprehensive performance | |
| CN106687647A (en) | High performance implement wear member | |
| CN204828491U (en) | A reinforcing chain link for tyre chain | |
| CN102481961A (en) | Rubber crawler | |
| CN202685791U (en) | Agricultural tire | |
| CN207032201U (en) | Steel plastic geogrid | |
| EP1864892A1 (en) | Core bar for rubber crawler | |
| JP5251274B2 (en) | Pneumatic tire | |
| CN205239022U (en) | Radial ply tire | |
| US1540314A (en) | Pocketed bottom for excavating dippers | |
| DE102019217819A1 (en) | Pneumatic vehicle tires | |
| CN210971336U (en) | VT type rubber track structure | |
| JP5985382B2 (en) | Pneumatic tire | |
| CN203768965U (en) | Cutting edge of folding scraper knife of operating machine | |
| JP2005212741A (en) | Core bar for rubber crawler | |
| KR101782991B1 (en) | Plant mat | |
| JP4787660B2 (en) | Rubber crawler | |
| DE69912146T2 (en) | TIRE CHAIN WITH GUIDING PROTECTION INFORMATION | |
| CN206328797U (en) | Two valves grab bucket dedicated blade plate | |
| CN205554354U (en) | Agricultural rubber track | |
| CN207737379U (en) | A kind of crawler of excavator plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |