CN204999148U - Simple structure's chain elevator - Google Patents
Simple structure's chain elevator Download PDFInfo
- Publication number
- CN204999148U CN204999148U CN201520533055.9U CN201520533055U CN204999148U CN 204999148 U CN204999148 U CN 204999148U CN 201520533055 U CN201520533055 U CN 201520533055U CN 204999148 U CN204999148 U CN 204999148U
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- CN
- China
- Prior art keywords
- chain
- link
- dislocation
- cranked
- elevator
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a simple structure's chain elevator can use under high temperature environment. Chain elevator include: take turns conveying chain, steel winnowing pan end to end, the conveying chain is walked around and is taken turns end to end, and the steel winnowing pan is installed on the conveying chain, the wheel is welding cranked link chain for sprocket, conveying chain end to end, conveyor chain has the dislocation error -correcting device. The error -correcting device wherein misplaces for restoration after the lifting machine chain meshing dislocation, its characteristics set firmly a cranked link in dislocation department of lifting machine chain, and an inner link and two outer chain plate that the cranked link is a chain constitute. The utility model provides a chain elevator has solved the problem of carrying the high temperature material, simple structure, and convenient operation, safe and reliable can ensure the normal operation of board chain elevator chain.
Description
Technical field
The utility model relates to the simple caterpillar elevater of a kind of structure, particularly relates to a kind of caterpillar elevater with chain dislocation error correction device.
Background technology
Under normal temperature condition during convey materials, the bucket elevator of employing adopts load-transfer device and plastics winnowing pan.When under special condition, temperature of charge is greater than 80 DEG C, such as through the material of cooking pot, temperature can reach more than 100 DEG C, has exceeded the Applicable temperature of load-transfer device and plastics winnowing pan.Traditional employing load-transfer device and the bucket elevator of plastics winnowing pan can not be competent at worst hot case.
At present, plate link chain type hoist is widely used at each building materials enterprise.But in actual use, plate link chain type hoist chain engagement easily dislocation, the handling of existing normal employing is, is sling by whole frame chain at gig head with the crane of more than 160t, reprocessing misalignment position.It is loaded down with trivial details that this processing method also exists process, processing time long and defect costly.
Utility model content
The utility model provides a kind of structure simple caterpillar elevater, can use in high temperature environments, solves the problem of conveying high-temperature material, and with use safety, easily plate link chain type hoist chain dislocation error correction device.
The structure of the simple caterpillar elevater of a kind of structure described in the utility model comprises: take turns end to end, chain, steel winnowing pan; Conveyer chain is walked around and is taken turns end to end, and steel winnowing pan is arranged on conveyer chain; Described wheel is end to end sprocket wheel, and conveyer chain is welding cranked link chain.
Described chain to misplace error correction device with chain, and dislocation place of described chain sets firmly a cranked link, and described cranked link is an inner link and two pin link plates compositions of a chain.
The utility model adopts the simple caterpillar elevater of a kind of structure designed by technique scheme, the position of high-temperature material contact is all metal material, bad impact can not be caused to equipment, utilize the cranked link that an inner link on an old chain bar and two pin link plates form, then cranked link is welded on the normal operation that gig dislocation chain place can realize gig chain.The utility model structure is simple, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the simple caterpillar elevater of a kind of structure of the present utility model;
Fig. 2 represents the main TV structure schematic diagram of the utility model cranked link;
Fig. 3 represents the left TV structure schematic diagram of Fig. 2;
Fig. 4 represents the mounting structure schematic diagram of the utility model cranked link;
Fig. 5 represents the plan structure schematic diagram of Fig. 4.
Detailed description of the invention
See Fig. 1, a kind of caterpillar elevater, its structure comprises: take turns end to end, chain, steel winnowing pan; Chain is walked around and is taken turns end to end, and steel winnowing pan is arranged on chain; Described wheel is end to end sprocket wheel, and conveyer chain is welding cranked link chain.
See figure, 2 and Fig. 3, the utility model gig chain dislocation error correction device is arranged on conveying chain for hoister place, dislocation error correction device comprises the cranked link 3 being arranged on chain dislocation place and setting firmly, wherein, cranked link 3 is that the inner link 3.1 of a chain and two pin link plates 3.2 form, the old chain bar that the former examine and replace of same model gig gets off can be utilized, choose a comparatively intact inner link and two pin link plates, welded together again after suitably cutting with cutting torch, form a new chain link combined by half inner link and two and half pin link plates, composition cranked link 3.
The general generation of gig chain disengagement occurs suddenly under normal operating conditions, so, its fracture present position is not fixed, the most important condition of this error correction device is used to be must by gig upper sprocket wheel after cranked link is installed, through the engagement of upper sprocket wheel, two chains are made to be restored to normal engagement.
See Fig. 4 and Fig. 5, gig chain comprises chain inner link 2 and outer chain link of chain 4, and bearing pin 1 is fixed on chain by pin 5.The utility model when fabrication and installation, gig chain engagement dislocation after, auxiliary biography reductor slowly rotating link chain can be used, chain gap is forwarded to one be convenient to keep in repair position after keep in repair.First the frame counterweight of lower chain disassembled or pulled up with chain block and fix, making it not have an impact to lower sprocket.Connect together with the chain of chain block by disconnection with steel wire loop, chain gap and neighbouring hopper are unloaded down.After the dismounting quantity of hopper will install cranked link with easy disassembly chain link and chain, chain can be formed to engage preferably with sprocket wheel and be advisable.Generally, pull down eight hoppers, more adjacent for that root chain disengagement place of throwing off two joints (inner link and an outer link) are dismantled, with the cranked link made, gap is coupled together.
Remove steel wire loop and chain block, start auxiliary biography reductor, when now should notice that cranked link soon arrives upper sprocket wheel, answer crawl to drive, the roller of chain link is fully engaged with sprocket wheel, external force (knocking with sledgehammer) should be forced if desired and make its positively engaging.After cranked link turns over upper sprocket wheel, dislocation chain can set back.Finally, when by the time cranked link forwards initial installation site to, with steel wire loop and chain block cranked link fixed and pulled down, replace with each joint of new inside and outside chain link, the hopper pulled down is installed and goes back, recover the counterweight of lower sprocket, shut access door and get final product test run.
Claims (1)
1. the simple caterpillar elevater of structure, is characterized in that, comprising: take turns end to end, chain, steel winnowing pan; Conveyer chain is walked around and is taken turns end to end, and steel winnowing pan is arranged on conveyer chain; Described wheel is end to end sprocket wheel, and conveyer chain is welding cranked link chain;
Described chain to misplace error correction device with chain, described chain dislocation error correction device comprises the cranked link being installed in dislocation place of described chain, described cranked link is an inner link and two pin link plate compositions of a chain, and bearing pin is fixed by a pin on chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533055.9U CN204999148U (en) | 2015-07-21 | 2015-07-21 | Simple structure's chain elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533055.9U CN204999148U (en) | 2015-07-21 | 2015-07-21 | Simple structure's chain elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999148U true CN204999148U (en) | 2016-01-27 |
Family
ID=55156046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533055.9U Expired - Fee Related CN204999148U (en) | 2015-07-21 | 2015-07-21 | Simple structure's chain elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178779A (en) * | 2018-10-26 | 2019-01-11 | 广东贝尤安新材料科技有限公司 | A kind of bucket elevator of high durability degree |
| CN110076284A (en) * | 2019-04-12 | 2019-08-02 | 武克学 | A kind of method for maintaining of driving chain |
-
2015
- 2015-07-21 CN CN201520533055.9U patent/CN204999148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178779A (en) * | 2018-10-26 | 2019-01-11 | 广东贝尤安新材料科技有限公司 | A kind of bucket elevator of high durability degree |
| CN110076284A (en) * | 2019-04-12 | 2019-08-02 | 武克学 | A kind of method for maintaining of driving chain |
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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 |
Granted publication date: 20160127 Termination date: 20200721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |