CN203740476U - Bracket device for reducing chain abrasion - Google Patents
Bracket device for reducing chain abrasion Download PDFInfo
- Publication number
- CN203740476U CN203740476U CN201420018446.2U CN201420018446U CN203740476U CN 203740476 U CN203740476 U CN 203740476U CN 201420018446 U CN201420018446 U CN 201420018446U CN 203740476 U CN203740476 U CN 203740476U
- Authority
- CN
- China
- Prior art keywords
- chain
- bracket
- rollers
- running roller
- freely rotating
- 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 - Lifetime
Links
- 238000005299 abrasion Methods 0.000 title abstract 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000010516 chain-walking reaction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Chain Conveyers (AREA)
Abstract
The utility model discloses a bracket device for reducing chain abrasion. The bracket device comprises a bracket. A set of rollers capable of freely rotating are arranged inside a sliding groove of the bracket. Flat supports are arranged inside the portions, located at the front end and the rear end of the set of rollers capable of freely rotating, of the sliding groove. The height of the flat supports is matched with the upper end faces of the set of rollers capable of freely rotating. The width of the rollers is matched with the width of a chain moving inside the sliding groove. The rollers are arranged on the two sides of the bracket through bearings and shafts. Protrusions matched with the middle area of the chain are arranged on the roller faces of the rollers. By the adoption of the bracket device, during chain running, the rollers capable of freely rotating inside the bracket can rotate along with chain running, sliding friction is changed into rolling friction, and the chain abrasion is reduced to the maximum extent.
Description
Technical field
The utility model belongs to field of metallurgy, relates to a kind of transportation device that makes finished product transverse shifting, specifically a kind of bracket system that reduces chain wear.
Background technology
Bar Plant in process of production, carries out transverse shifting by traversing conveyer chain chain by bar.Owing to being sliding friction between traversing conveyer chain chain and chain chute, cause rapid wear between traversing conveyer chain chain and chain chute, chain and chute consumption are large, and maintenance cost is high.Because the breakdown of equipment time is long, increased the labor content of plant maintenance simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of bracket system that reduces chain wear, adopt this bracket system when chain moves, the roller freely rotating in bracket can rotate along with the operation of chain, and cliding friction is become to friction of rolling, the maximum chain wear that reduces.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bracket system that reduces chain wear, comprise bracket, it is characterized in that: in the chute of bracket, be provided with one group of running roller that can freely rotate, the rear and front end that is positioned at one group of running roller that can freely rotate in chute is provided with and lifts, and the upper surface of the height that this lifts and one group of running roller that can freely rotate is suitable.
In the utility model, the width of running roller is suitable with chain width mobile in chute.Running roller is arranged on the both sides of bracket by bearing and axle.On the roll surface of running roller, be provided with the projection suitable with chain zone line.
After the utility model is used, chain wear obviously reduces.Compared with prior art, the running roller freely rotating in the utility model can rotate along with the operation of chain, and cliding friction is become to friction of rolling, and the maximum chain wear that reduces increases chain service life more than 1 times.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of the utility model middle roll.
Fig. 3 is use constitution diagram of the present utility model.
The specific embodiment
A kind of bracket system that reduces chain wear, see Fig. 1 and Fig. 2, comprise bracket 1, in the chute 2 of bracket 1, be provided with one group of running roller that can freely rotate 3, the rear and front end that is positioned at one group of running roller that can freely rotate in chute is provided with and lifts 4, the upper surface of the height that this lifts and one group of running roller that can freely rotate is suitable, and for keeping the smooth running of chain 7, the height lifting and the upper surface of running roller are on a horizon.The width of running roller is suitable with chain width mobile in chute, and whole chain is all dropped on roll surface.Running roller is arranged on the both sides of bracket by bearing 5 and axle 6, between running roller and the both sides of bracket, be provided with spacer ring 8.On the roll surface of running roller, be provided with the projection 31 suitable with chain zone line.
Fig. 3 is use constitution diagram of the present utility model.After bar is cut into scale, lifted vertical and chain movement direction holder to conveyer chain 7.Driving wheel 71 drives chain and follower 72 motions, and bar is parallel on chain, the roller turn on chain-driving bracket.Finally, bar is collected.
Claims (4)
1. a bracket system that reduces chain wear, comprise bracket (1), it is characterized in that: in the chute (2) of bracket (1), be provided with one group of running roller that can freely rotate (3), the rear and front end that is positioned at one group of running roller that can freely rotate (3) in chute (2) is provided with and lifts (4), and this lifts the height of (4) and the upper surface of one group of running roller that can freely rotate (3) is suitable.
2. the bracket system of minimizing chain wear according to claim 1, is characterized in that: the width of running roller (3) is suitable with chain (6) width mobile in chute (2).
3. the bracket system of minimizing chain wear according to claim 1, is characterized in that: running roller (3) is arranged on the both sides of bracket (1) by bearing (5) and axle (6).
4. the bracket system of minimizing chain wear according to claim 1, is characterized in that: on the roll surface of running roller (3), be provided with the projection (31) suitable with chain (7) zone line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018446.2U CN203740476U (en) | 2014-01-13 | 2014-01-13 | Bracket device for reducing chain abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018446.2U CN203740476U (en) | 2014-01-13 | 2014-01-13 | Bracket device for reducing chain abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740476U true CN203740476U (en) | 2014-07-30 |
Family
ID=51340305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018446.2U Expired - Lifetime CN203740476U (en) | 2014-01-13 | 2014-01-13 | Bracket device for reducing chain abrasion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501832A (en) * | 2016-01-07 | 2016-04-20 | 广西农垦糖业集团西江制糖有限公司 | Squeezing rake tooth machine device used in sugar preparation |
-
2014
- 2014-01-13 CN CN201420018446.2U patent/CN203740476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501832A (en) * | 2016-01-07 | 2016-04-20 | 广西农垦糖业集团西江制糖有限公司 | Squeezing rake tooth machine device used in sugar preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |