CN203111970U - Die-forging bucket chain for bucket elevator - Google Patents
Die-forging bucket chain for bucket elevator Download PDFInfo
- Publication number
- CN203111970U CN203111970U CN 201320065311 CN201320065311U CN203111970U CN 203111970 U CN203111970 U CN 203111970U CN 201320065311 CN201320065311 CN 201320065311 CN 201320065311 U CN201320065311 U CN 201320065311U CN 203111970 U CN203111970 U CN 203111970U
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- CN
- China
- Prior art keywords
- chain
- bucket
- installation frames
- font
- bucket elevator
- 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 die-forging bucket chain for a bucket elevator. The die-forging bucket chain for the bucket elevator comprises at least three buckets and at least three chain bodies, wherein two installation frames are arranged on the back side of each bucket in a horizontally symmetrical mode, a groove is formed between the two installation frames and the back side of the bucket, and one chain body is arranged in the groove and is connected with the two installation frames. The die-forging bucket chain for the bucket elevator has the advantages of being reasonable in design, simple and compact in structure, capable of eliminating chain disengaging accidents generated in the process of operation of the chain bodies, and strong in safety reliability, achieving mutual protection, mutual limitation and mutual restriction, increasing the capacity of each bucket and the transportation capacity, accelerating the operation of the bucket chain, improving elevating and transporting efficiency, reducing the size of the bucket elevator and saving cost.
Description
Technical field
The utility model relates to a kind of bucket elevator, particularly the special-purpose die forging bucket chain of a kind of bucket elevator.
Background technology
The chain of existing bucket elevator is in driving the hopper lifting process, because the mounting structure between hopper and the chain is not compact, hopper capacity is too little, and it is low to promote efficient, and the exposed chain accident of taking off easily outside of chain.Adopt the mode of engagement between the driving wheel of chain and bucket elevator and the flower wheel, this also exists the problem of jumping the tooth engagement, causes the bucket chain running velocity not high.
The utility model content
The utility model provides a kind of compact conformation, the special-purpose die forging bucket chain of bucket elevator safe and reliable, that lifting efficient is high in order to solve weak point of the prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the special-purpose die forging bucket chain of a kind of bucket elevator, comprise at least three hoppers and at least three pitch chain bars, described each hopper rear side left-right symmetric is provided with two installation frames, form groove together between two installation frames and the hopper rear side, chain is arranged in the groove and with two installation frames and is connected.
Described every pitch chain bar includes respectively the pin link plate that all removably connects by bolt with two installation frames, is provided with two bearing pins between two pin link plates, is fixedly connected with 8 font dropforged chain bars between two pin link plates on every bearing pin respectively.
Be coated with two outer rings on the described every bearing pin respectively and contact the lining that cooperates with pin link plate with 8 font dropforged chain bars respectively.
Described 8 font dropforged chain bar integral body are the dumbbell shape structure, and leading flank and/or the trailing flank at 8 font dropforged chain bars middle part are the spill globoidal structure.
Adopt technique scheme; the more piece chain linked up just form an annular; be wound between the driving wheel and flower wheel of bucket elevator; the trailing flank at 8 font dropforged chain bars middle part or leading flank rub with flower wheel with the driving wheel of halo structure and are connected, and do not have the problem of jumping the tooth engagement, and hoisting speed can improve greatly; two installation frames of hopper and rear side thereof are protected chain in groove; prevent that chain from deviating from, protect chain disturbed by material simultaneously, increased the capacity of hopper simultaneously.
The utility model is reasonable in design, simple structure and compactness; stopped the chain accident of taking off of chain generation in service; safe reliability is strong; reach mutual protection, spacing, mutual restriction mutually, increased the capacity of hopper simultaneously, improved operational throughput; the bucket chain running velocity is improved; improve the lifting transport efficiency, reduced the bucket elevator volume, saved cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is A-A cutaway view in the middle of Fig. 2;
Fig. 4 is the utility model running state scheme drawing.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the special-purpose die forging bucket chain of a kind of bucket elevator of the present utility model, comprise at least three hoppers 1 and at least three pitch chain bars, each hopper 1 rear side left-right symmetric is provided with two installation frames 2, form groove 3 together between two installation frames 2 and hopper 1 rear side, chain is arranged in the groove 3 and with two installation frames 2 and is connected.Installation frame 2 is the square chest type structure, can be made into integration with hopper 1.
Every pitch chain bar includes respectively between 5, two pin link plates 5 of pin link plate that all removably connect by bolt 4 with two installation frames 2 and is provided with two bearing pins 6, is fixedly connected with 8 font dropforged chain bars 7 between two pin link plates 5 on every bearing pin 6 respectively.
Be coated with two outer rings on the every bearing pin 6 respectively and contact the lining 9 that cooperates with pin link plate 5 with 8 font dropforged chain bars 7 respectively.
The big dumbbell shape structure in thin two in the middle of described 8 font dropforged chain bars, 7 integral body are, leading flank and/or the trailing flank at 8 font dropforged chain bars, 7 middle parts are spill globoidal structure 10.
During installation, lining 9 is assemblied in the hole of pin link plate 5 fixing; In addition bearing pin 6 is assemblied in two holes of 8 font dropforged chain bars 7 and fixing, taking up the ball above two assemblies cooperates assembling and keeps bearing pin 6 to rotate in lining 9 holes flexibly, at last hopper 1 and two installation frames 2 are sleeved on the chain that combination assembles, and with bolt 4 its pin link plate 5 and two installation frames 2 are fixed and to be got final product.
As shown in Figure 4, the driving wheel 11 of mounted the utility model and bucket elevator adopts the halo frictional transmission when meshing, when the center shaft 12 of driving wheel 11 drives driving wheel 11 normal operations, the spill globoidal structure 10 at 8 font dropforged chain bars, 7 middle parts produces friction of rolling with the excircle of driving wheel 11 in the utility model, under the effect of certain tensioning, do not produce skidding between the two, draw off but rely on friction force that material is risen to feed opening.Because two installation frames of hopper 1 and rear side thereof in groove 3, prevent that chain from deviating from the chain protection, protect chain disturbed by material simultaneously, have increased the capacity of hopper 1 simultaneously.Arrow is driving wheel 11 rotation directions among the figure.
Claims (4)
1. the special-purpose die forging bucket chain of a bucket elevator, comprise at least three hoppers and at least three pitch chain bars, it is characterized in that: described each hopper rear side left-right symmetric is provided with two installation frames, form groove together between two installation frames and the hopper rear side, chain is arranged in the groove and with two installation frames and is connected.
2. the special-purpose die forging bucket chain of a kind of bucket elevator according to claim 1, it is characterized in that: described every pitch chain bar includes respectively the pin link plate that all removably connects by bolt with two installation frames, be provided with two bearing pins between two pin link plates, be fixedly connected with 8 font dropforged chain bars between two pin link plates on every bearing pin respectively.
3. the special-purpose die forging bucket chain of a kind of bucket elevator according to claim 2 is characterized in that: be coated with two outer rings on the described every bearing pin respectively and contact the lining that cooperates with pin link plate with 8 font dropforged chain bars respectively.
4. according to claim 2 or the special-purpose die forging bucket chain of 3 described a kind of bucket elevators, it is characterized in that: described 8 font dropforged chain bar integral body are the dumbbell shape structure, and leading flank and/or the trailing flank at 8 font dropforged chain bars middle part are the spill globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065311 CN203111970U (en) | 2013-02-05 | 2013-02-05 | Die-forging bucket chain for bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065311 CN203111970U (en) | 2013-02-05 | 2013-02-05 | Die-forging bucket chain for bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111970U true CN203111970U (en) | 2013-08-07 |
Family
ID=48892340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065311 Expired - Fee Related CN203111970U (en) | 2013-02-05 | 2013-02-05 | Die-forging bucket chain for bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828467A (en) * | 2015-04-17 | 2015-08-12 | 张家港建辰机械科技有限公司 | Chain circulation bearing device |
| CN108545407A (en) * | 2018-03-28 | 2018-09-18 | 徐涛 | A kind of bucket elevator |
-
2013
- 2013-02-05 CN CN 201320065311 patent/CN203111970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828467A (en) * | 2015-04-17 | 2015-08-12 | 张家港建辰机械科技有限公司 | Chain circulation bearing device |
| CN104828467B (en) * | 2015-04-17 | 2017-01-11 | 张家港建辰机械科技有限公司 | Chain circulation bearing device |
| CN108545407A (en) * | 2018-03-28 | 2018-09-18 | 徐涛 | A kind of bucket elevator |
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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: 20130807 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |