CN107477148A - Wear-resisting chain - Google Patents
Wear-resisting chain Download PDFInfo
- Publication number
- CN107477148A CN107477148A CN201710752683.XA CN201710752683A CN107477148A CN 107477148 A CN107477148 A CN 107477148A CN 201710752683 A CN201710752683 A CN 201710752683A CN 107477148 A CN107477148 A CN 107477148A
- Authority
- CN
- China
- Prior art keywords
- wear
- metal sheet
- elastic metal
- roller
- wall
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a kind of wear-resisting chain, is related to chain technical field；It includes multiple end to end structure identical link units, each link units include two groups of outer plates and inner plate for being oppositely arranged and being connected by bearing pin, sleeve is provided between two pieces of relative inner plates, the bush outer sleeve is provided with roller, and the outer surface of the outer plate and the inner plate is equipped with wear-resistant coating；The roller outer wall is arranged with elastic metal sheet, and the inwall of the elastic metal sheet is covered with talcum powder, and outer wall is sequentially provided with wear-resistant coating and corrosion-inhibiting coating.Compared with prior art, the present invention can solve the problems, such as that existing chain easily wears.
Description
Technical field
The present invention relates to chain technical field, especially a kind of wear-resisting chain.
Background technology
Chain is generally chain link made of metal or annulation, is commonly used in machine driving and plays draw, the base of chain
This structure is to be joined end to end to be connected together in the form of hinges by many mutually isostructural link units, each link units bag
Two groups of outer plates and inner plate for being oppositely arranged and being connected by bearing pin are included, sleeve is provided between relative two pieces of inner plates, covers
Cylinder is outer to be arranged with roller, and this design feature makes chain to have very high intensity, and and can makes in the flexible deflecting of assigned direction
Agricultural, weaving, the exploitation of geology product, building and automobile and other industries can be widely used in by obtaining chain, and application covers wider；
Because chain is often used dust is more, greasy dirt is heavy, perishable, the load severe working environment such as again, and in order to keep higher
Transmission efficiency, be not provided with the structure of Elastic Sliding so that easily rub, damaged between each chain link of chain, from
And cause the phenomenon for jumping tooth to occur, influence to be driven being normally carried out for work, shorten the service life of chain.
The content of the invention
It is an object of the invention to provide a kind of wear-resisting chain, and it can solve the problems, such as that existing chain easily wears.
In order to solve the above problems, the technical solution adopted by the present invention is：This wear-resisting chain, including multiple join end to end
Structure identical link units, each link units include two groups of outer plates for being oppositely arranged and being connected by bearing pin and
Inner plate, is provided with sleeve between relative two pieces of inner plates, and the bush outer sleeve is provided with roller, the outer plate and described
The outer surface of inner plate is equipped with wear-resistant coating；The roller outer wall is arranged with elastic metal sheet, the elastic metal sheet it is interior
Wall is covered with talcum powder, and outer wall is sequentially provided with wear-resistant coating and corrosion-inhibiting coating.
In above-mentioned technical proposal, more specifically technical scheme can also be：The roller outer wall is provided with multiple positioning holes, institute
State elastic metal sheet inwall and be provided with multiple locating dowels corresponding with the positioning hole, make two sides of the elastic metal sheet simultaneously
Conjunction is snapped onto on the outer wall of the roller.
Further, the thickness of the elastic metal sheet is 3 millimeters~6 millimeters.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, the present invention adds the wear-resisting of outer plate and inner plate by setting wear-resistant coating on the surface of outer plate and inner plate
Performance, make the unlikely too fast damage in chain deflecting of outer plate and inner plate.
2nd, roller envelope is provided with elastic metal sheet, and the inwall of elastic metal sheet is covered with talcum powder, and outer wall is sequentially provided with
Wear-resistant coating and corrosion-inhibiting coating, the wear-resisting of chain, corrosion resistant, oil resistant and anti-dust performance are added, and make roller and elastic metal sheet
Dimensionally stable, increase compressive property, reduce heavy duty under deformation rate；The thickness of elastic metal sheet is 3 millimeters~6 millimeters, is made
Elastic metal sheet is not only able to keep the shape of bending to be fixed on outside roller for a long time, there is certain wearability again.
3rd, elastic metal sheet is to make two sides and close to snap onto on the outer wall of roller by locating dowel, and both are that activity connects
Connecing relation, it is not necessary to elastic metal sheet can be taken out by splitting chain, taken out and changed in elastic metal sheet serious wear,
Avoid existing chain wear it is serious when need to take apart all link units and take out the consequence that rollers are changed, reduce cost, extend
The service life of chain.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Wear-resisting chain as shown in Figure 1, including multiple end to end structure identical link units, each link units include
Two groups of outer plates 1 and inner plate 2 for being oppositely arranged and being connected by bearing pin 3, sleeve 4 is provided between relative two pieces of inner plates 2,
It is arranged with roller 5 outside sleeve 4, the outer surface of outer plate 1 and inner plate 2 is equipped with wear-resistant coating；The outer wall of roller 5 is arranged flexible
Metallic plate 6, the inwall of elastic metal sheet 6 are covered with talcum powder, and outer wall is sequentially provided with wear-resistant coating and corrosion-inhibiting coating；The outer wall of roller 5
Provided with multiple positioning holes, the inwall of elastic metal sheet 6 is provided with multiple locating dowels corresponding with positioning hole, makes elastic metal sheet 5
Two sides and close snap onto on the outer wall of roller 5；The thickness of elastic metal sheet 6 is 3 millimeters~6 millimeters.
The present invention adds outer plate 1 and inner plate 2 by setting wear-resistant coating on the surface of outer plate 1 and inner plate 2
Anti-wear performance, make the unlikely too fast damage in chain deflecting of outer plate 1 and inner plate 2.Elastic metal sheet is arranged with outside roller 5
6, and the inwall of elastic metal sheet 6 is covered with talcum powder, and outer wall is sequentially provided with wear-resistant coating and corrosion-inhibiting coating, adds chain
Wear-resisting, corrosion resistant, oil resistant and anti-dust performance, and make the dimensionally stable of roller 5 and elastic metal sheet 6, increase compressive property, reduce weight
Deformation rate under carrying；The thickness of elastic metal sheet 6 is 3 millimeters~6 millimeters, makes elastic metal sheet 6 be not only able to keep for a long time
The shape of bending is fixed on outside roller 5, there is certain wearability again.Because elastic metal sheet 6 is to make both sides by locating dowel
Bian Binghe is snapped onto on the outer wall of roller 5, and both are flexible connection relations, it is not necessary to which splitting chain can be by elastic metal sheet 6
Take out, take out and change in 6 serious wear of elastic metal sheet, avoid existing chain wear it is serious when need to take apart it is all
Link units take out the consequence that roller 5 is changed, and reduce cost, extend the service life of chain.
Claims (3)
1. a kind of wear-resisting chain, including multiple end to end structure identical link units, each link units include
Two groups of outer plates and inner plate for being oppositely arranged and being connected by bearing pin, are provided with sleeve between relative two pieces of inner plates,
The bush outer sleeve is provided with roller, it is characterised in that：The outer surface of the outer plate and the inner plate is equipped with wear-resistant coating；
The roller outer wall is arranged with elastic metal sheet, and the inwall of the elastic metal sheet is covered with talcum powder, and outer wall is sequentially provided with wear-resisting
Coating and corrosion-inhibiting coating.
2. wear-resisting chain according to claim 1, it is characterised in that：The roller outer wall is provided with multiple positioning holes, described
Elastic metal sheet inwall is provided with multiple locating dowels corresponding with the positioning hole, makes two sides of the elastic metal sheet and closes
On the outer wall for snapping onto the roller.
3. wear-resisting chain according to claim 1 or 2, it is characterised in that：The thickness of the elastic metal sheet be 3 millimeters~
6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752683.XA CN107477148A (en) | 2017-08-28 | 2017-08-28 | Wear-resisting chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752683.XA CN107477148A (en) | 2017-08-28 | 2017-08-28 | Wear-resisting chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477148A true CN107477148A (en) | 2017-12-15 |
Family
ID=60603812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710752683.XA Withdrawn CN107477148A (en) | 2017-08-28 | 2017-08-28 | Wear-resisting chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730416A (en) * | 2018-07-02 | 2018-11-02 | 塞纳自动梯（佛山）有限公司 | A kind of chain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039319B (en) * | 1956-04-04 | 1958-09-18 | Ruberg & Renner | Roller chain joint |
| CN102066229A (en) * | 2008-06-16 | 2011-05-18 | 通力股份公司 | Drive chain having sliding bushing |
| CN202182147U (en) * | 2011-07-29 | 2012-04-04 | 湖北虎牌链条制造有限责任公司 | Reinforced heavy-load bending plate chain |
| CN102537210A (en) * | 2012-01-17 | 2012-07-04 | 苏州环球集团链传动有限公司 | Wear-resistant chain |
| CN105952846A (en) * | 2016-06-15 | 2016-09-21 | 江苏小太阳机械科技有限公司 | High-abrasion-resisting chain, manufacturing method for abrasion resisting layer of high-abrasion-resisting chain and manufacturing method for oilless bearing abrasion-resisting sleeve of high-abrasion-resisting chain |
-
2017
- 2017-08-28 CN CN201710752683.XA patent/CN107477148A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039319B (en) * | 1956-04-04 | 1958-09-18 | Ruberg & Renner | Roller chain joint |
| CN102066229A (en) * | 2008-06-16 | 2011-05-18 | 通力股份公司 | Drive chain having sliding bushing |
| CN202182147U (en) * | 2011-07-29 | 2012-04-04 | 湖北虎牌链条制造有限责任公司 | Reinforced heavy-load bending plate chain |
| CN102537210A (en) * | 2012-01-17 | 2012-07-04 | 苏州环球集团链传动有限公司 | Wear-resistant chain |
| CN105952846A (en) * | 2016-06-15 | 2016-09-21 | 江苏小太阳机械科技有限公司 | High-abrasion-resisting chain, manufacturing method for abrasion resisting layer of high-abrasion-resisting chain and manufacturing method for oilless bearing abrasion-resisting sleeve of high-abrasion-resisting chain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730416A (en) * | 2018-07-02 | 2018-11-02 | 塞纳自动梯（佛山）有限公司 | A kind of chain |
| CN108730416B (en) * | 2018-07-02 | 2024-05-28 | 塞纳自动梯（佛山）有限公司 | Chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |