CN205132306U - Cement clinker conveying chain - Google Patents
Cement clinker conveying chain Download PDFInfo
- Publication number
- CN205132306U CN205132306U CN201520769150.9U CN201520769150U CN205132306U CN 205132306 U CN205132306 U CN 205132306U CN 201520769150 U CN201520769150 U CN 201520769150U CN 205132306 U CN205132306 U CN 205132306U
- Authority
- CN
- China
- Prior art keywords
- pin
- roller
- chain
- cement clinker
- roller shaft
- 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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Abstract
The utility model belongs to the technical field of the chain, especially, relate to a cement clinker conveying chain. Two inner plates or two outer chain plate middle parts be equipped with the gyro wheel that is protruding type, the gyro wheel on wear to be equipped with the gyro wheel pivot, gyro wheel pivot both ends set up the middle part at two outer chain plate or two inner plates respectively. Compare with current technique, this cement clinker conveying chain's advantage lies in: 1, reasonable in design, the sound construction can increase of service life. 2, bearing capacity is reliable, can be applicable to to carry heavier article, and application scope is wide. 3, carry stably, the operation is reliable.
Description
Technical field
The utility model belongs to chain technical field, especially relates to a kind of cement clinker conveying chain.
Background technology
Along with the development of society and the progress of science and technology, the level of automation of industry is also more and more higher.Wherein industrial production line is the important component part of automation of industry, and chain is very important drive disk assembly on industrial production line.Such as, unicorn plate conveyer chain is a kind of for the waste delivery equipment such as auto-industry, steel mill, realizes the chain to punching machine waste material and the conveying of processing iron filings.When existing cement clinker conveying chain carries heavier goods for a long time, the wearing and tearing of chain can be increased the weight of, reduce the service life of chain.Therefore, a kind of chain extending chain service life is needed.
Such as, Chinese patent literature discloses a kind of chain [application number: 201220288668.7], comprise several concatenation unit being concatenated into loop shaped, each concatenation unit comprise a slice be positioned at outside the first outer chain sheet and a slice be positioned at inner side the second outer chain sheet, with this rotation direction for benchmark, this first outer chain sheet has a leading section, a rearward end, and one is connected to relief bridge portion between this leading section and this rearward end and outstanding outward, wherein, the rearward end being positioned at first outer chain sheet in outside has first outer face, and one is positioned at the back lower place and from this first outer face toward the first tilted guiding incline.
Although such scheme can use as the chain of conveying, still there is design reasonable not, the technical matterss such as service life is shorter.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, sound construction, the cement clinker conveying chain that can increase the service life.
For achieving the above object, the utility model have employed following technical proposal: this cement clinker conveying chain, comprise some chain links be connected successively, described chain link comprises chain link bearing pin, inner plate is respectively equipped with at the two ends of chain link bearing pin, pin link plate is respectively equipped with in the outside of every block inner plate, on chain link bearing pin, cover has sleeve, roller is had in sleeve outer race, described roller is between two pieces of inner plates, it is characterized in that, the roller in convex is provided with in the middle part of two pieces of described inner plates or two pieces of pin link plates, described roller is equipped with roller shaft pin, described roller shaft pin two ends are separately positioned on the middle part of two pieces of pin link plates or two pieces of inner plates.
In above-mentioned cement clinker conveying chain, described roller shaft pin two ends are separately positioned on the middle part of two pieces of pin link plates, and offer roller shaft pin-and-hole at the middle part of pin link plate, described roller shaft pin wears roller shaft pin-and-hole.
In above-mentioned cement clinker conveying chain, between described roller shaft pin and roller, be provided with bearing, described bearing inner wall and roller shaft pin outer wall interference fit, described bearing outer wall and roller inwall interference fit.
In above-mentioned cement clinker conveying chain, described bearing and roller outer part are provided with anti abrasion layer.
In above-mentioned cement clinker conveying chain, described pin link plate and the two ends of inner plate are equipped with curved portions.
Compared with prior art, the advantage of this cement clinker conveying chain is: 1, reasonable in design, and sound construction can increase the service life.2, reliable bearing capacity, can be applicable to carry heavier object, applied widely.3, conveying is stable, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure, chain link 1, roller 2, roller 3, chain link bearing pin 11, inner plate 12, pin link plate 13, roller shaft pin 31, roller shaft pin-and-hole 311, bearing 4, anti abrasion layer 5, curved portions 6.
Detailed description of the invention
As shown in Figure 1, this cement clinker conveying chain, comprise some chain links 1 be connected successively, chain link 1 comprises chain link bearing pin 11, inner plate 12 is respectively equipped with at the two ends of chain link bearing pin 11, pin link plate 13 is respectively equipped with in the outside of every block inner plate 12, on chain link bearing pin 11, cover has sleeve, roller 2 is had in sleeve outer race, roller 2 is between two pieces of inner plates 12, it is characterized in that, the roller 3 in convex is provided with in the middle part of two pieces of inner plates 12 or two pieces of pin link plates 13, roller 3 is equipped with roller shaft pin 31, roller shaft pin 31 two ends are separately positioned on the middle part of two pieces of pin link plates 13 or two pieces of inner plates 12.
Roller shaft pin 31 two ends are separately positioned on the middle part of two pieces of pin link plates 13, roller shaft pin-and-hole 311 is offered at the middle part of pin link plate 13, roller shaft pin 31 wears roller shaft pin-and-hole 311, bearing 4 is provided with between roller shaft pin 31 and roller 3, bearing 4 inwall and roller shaft pin 31 outer wall interference fit, bearing 4 outer wall and roller 3 inwall interference fit, bearing 4 and roller 2 outer part are provided with anti abrasion layer 5; The two ends of pin link plate 13 and inner plate 12 are equipped with curved portions 6.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ herein chain link 1, roller 2, the term such as roller 3, chain link bearing pin 11, inner plate 12, pin link plate 13, roller shaft pin 31, roller shaft pin-and-hole 311, bearing 4, anti abrasion layer 5, curved portions 6, do not get rid of the possibility using other term.Use these terms to be only used to describe and explain essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. a cement clinker conveying chain, comprise some chain links (1) be connected successively, described chain link (1) comprises chain link bearing pin (11), inner plate (12) is respectively equipped with at the two ends of chain link bearing pin (11), pin link plate (13) is respectively equipped with in the outside of every block inner plate (12), sleeve is had at the upper cover of chain link bearing pin (11), roller (2) is had in sleeve outer race, described roller (2) is positioned between two pieces of inner plates (12), it is characterized in that, two pieces of described inner plates (12) or two pieces of pin link plates (13) middle part are provided with the roller (3) in convex, described roller (3) is equipped with roller shaft pin (31), described roller shaft pin (31) two ends are separately positioned on the middle part of two pieces of pin link plates (13) or two pieces of inner plates (12).
2. cement clinker conveying chain according to claim 1, it is characterized in that, described roller shaft pin (31) two ends are separately positioned on the middle part of two pieces of pin link plates (13), offer roller shaft pin-and-hole (311) at the middle part of pin link plate (13), described roller shaft pin (31) wears roller shaft pin-and-hole (311).
3. cement clinker conveying chain according to claim 2, it is characterized in that, bearing (4) is provided with between described roller shaft pin (31) and roller (3), described bearing (4) inwall and roller shaft pin (31) outer wall interference fit, described bearing (4) outer wall and roller (3) inwall interference fit.
4. cement clinker conveying chain according to claim 3, is characterized in that, described bearing (4) and roller (2) outer part are provided with anti abrasion layer (5).
5. the cement clinker conveying chain according to claim 1 or 2 or 3, is characterized in that, described pin link plate (13) and the two ends of inner plate (12) are equipped with curved portions (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769150.9U CN205132306U (en) | 2015-09-29 | 2015-09-29 | Cement clinker conveying chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769150.9U CN205132306U (en) | 2015-09-29 | 2015-09-29 | Cement clinker conveying chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132306U true CN205132306U (en) | 2016-04-06 |
Family
ID=55618120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769150.9U Expired - Fee Related CN205132306U (en) | 2015-09-29 | 2015-09-29 | Cement clinker conveying chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132306U (en) |
-
2015
- 2015-09-29 CN CN201520769150.9U patent/CN205132306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20190929 |