CN203306609U - Lower chain wheel of hoister - Google Patents
Lower chain wheel of hoister Download PDFInfo
- Publication number
- CN203306609U CN203306609U CN2013201630447U CN201320163044U CN203306609U CN 203306609 U CN203306609 U CN 203306609U CN 2013201630447 U CN2013201630447 U CN 2013201630447U CN 201320163044 U CN201320163044 U CN 201320163044U CN 203306609 U CN203306609 U CN 203306609U
- Authority
- CN
- China
- Prior art keywords
- chain
- wheel
- hoister
- winding wheel
- rivet
- 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 discloses a lower chain wheel of a hoister. The lower chain wheel of the hoister comprises a chain shaft. A chain winding wheel is arranged on the chain shaft, and chain limiting baffles are arranged on the two sides of the chain winding wheel. According to the lower chain wheel of the hoister, two independent chain positioning devices are cancelled, the chain winding wheel is directly arranged on the chain shaft, and the chain limiting baffles are arranged on the two sides of the chain winding wheel, so the phenomena, of equipment shutdown and damage to a chain or the lower chain wheel, caused by scattered materials can be effectively avoided, and the lower chain wheel of the hoister is simple in structure and easy to obtain and has high practicability in the production process of enterprises.
Description
Technical field
The utility model relates to a kind of lower sprocket, relates in particular to a kind of gig lower sprocket.
Background technology
At present, refractory material enterprise in process of production, often needs to use gig to carry out the lifting work of material.The lower sprocket of existing gig as shown in Figure 1, comprises chain rivet 1, and on chain rivet 1, left and right is provided with two chain alignments 2.In actual production process; the unrestrained phenomenon of material often can occur in the haul process due to the gig hopper; unrestrained material can fall into two chain alignments 2 that arrange on lower chain rivet 1; lifting along with the gig hopper; chain produces extruding with the material dropped in chain alignment 2 in operation process; can cause equipment to stop transport, cause simultaneously the damage of chain or lower sprocket.
The utility model content
The purpose of this utility model is to provide a kind of gig lower sprocket, can avoid the material of trickling down to cause damage to chain or lower sprocket, reduces enterprise's productive costs, guarantees that enterprise normally produces.
The utility model adopts following technical proposals:
A kind of gig lower sprocket, comprise chain rivet, on chain rivet, is provided with the chain winding wheel, and chain winding wheel both sides are provided with the chain postive stop baffle.
Described chain rivet two ends protrude from the chain winding wheel, and the two ends of chain rivet are provided with outboard bearing.
The utility model has been cancelled two independently chain alignments, the chain winding wheel directly is set on chain rivet, the both sides of chain winding wheel arrange the chain postive stop baffle, can effectively avoid the damage phenomenon of the equipment stoppage in transit, chain or the lower sprocket that cause due to unrestrained material, simple in structure, be easy to realize, in enterprise production process, have very strong practicality.
The accompanying drawing explanation
Fig. 1 is existing gig lower sprocket structural representation;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 2, the utility model comprises chain rivet 1, on chain rivet 1, is provided with chain winding wheel 3, and chain winding wheel 3 both sides are provided with chain postive stop baffle 4.Chain rivet 1 two ends protrude from chain winding wheel 3, and the two ends of chain rivet 1 are provided with outboard bearing 5.The utility model in use, owing to having cancelled two independently chain alignments, in the haul process, from material unrestrained the gig hopper, will directly from the position between two chain postive stop baffles 4, fall, again fall in stockpile, effectively avoided the damage of the equipment stoppage in transit, chain or the lower sprocket that cause due to unrestrained material.
The utility model also arranges outboard bearing 5 at the two ends of chain rivet 1, and outboard bearing 5 is arranged on the gig body outside in installation process, can avoid the interior dust of gig body to have influence on the running of equipment.
The utility model is simple in structure, is easy to realize, in enterprise production process, has very strong practicality.
Claims (2)
1. gig lower sprocket, it is characterized in that: comprise chain rivet, on chain rivet, be provided with the chain winding wheel, chain winding wheel both sides are provided with the chain postive stop baffle.
2. gig lower sprocket according to claim 1, it is characterized in that: described chain rivet two ends protrude from the chain winding wheel, and the two ends of chain rivet are provided with outboard bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201630447U CN203306609U (en) | 2013-04-03 | 2013-04-03 | Lower chain wheel of hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201630447U CN203306609U (en) | 2013-04-03 | 2013-04-03 | Lower chain wheel of hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306609U true CN203306609U (en) | 2013-11-27 |
Family
ID=49612831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201630447U Expired - Fee Related CN203306609U (en) | 2013-04-03 | 2013-04-03 | Lower chain wheel of hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329438A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Anti-derailment lower chain wheel structure of TH type hoister |
-
2013
- 2013-04-03 CN CN2013201630447U patent/CN203306609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329438A (en) * | 2014-11-03 | 2015-02-04 | 章丘华明水泥有限公司 | Anti-derailment lower chain wheel structure of TH type hoister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140403 |