CN201154846Y - Link gear of full automatic trough deviation-correcting support roller - Google Patents
Link gear of full automatic trough deviation-correcting support roller Download PDFInfo
- Publication number
- CN201154846Y CN201154846Y CNU2006200085481U CN200620008548U CN201154846Y CN 201154846 Y CN201154846 Y CN 201154846Y CN U2006200085481 U CNU2006200085481 U CN U2006200085481U CN 200620008548 U CN200620008548 U CN 200620008548U CN 201154846 Y CN201154846 Y CN 201154846Y
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- CN
- China
- Prior art keywords
- hawser
- link gear
- carrying roller
- roller
- pulley
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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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Abstract
The utility model relates to a belt conveyor, in particular to a link gear of a full automatic groove-shaped correction roller, comprising two sets of cable pulley mechanisms which have exactly the same structure and connection way, are parallel to each other and are symmetrically arranged on the front and the back of the roller; wherein, two ends of two cables are connected with end parts on the same side of a left and a right rotating arms through a left and a right bent pulleys as well as a left and a right tension blocks; the middle parts of the two cable are connected with end parts on the same side of a middle rotating arm through a lock catch; the left, the middle and the right rotating arms are respectively fixed on axis ends extending from the lower parts of the left, the middle and the right rollers; the left, the middle and the right rotating arms are respectively perpendicular to axis lines of the rollers correspondingly. When a conveying belt deviates, the three rollers connected in sequence through the cables respectively deflect around respective rotation centers synchronously in the same angle on respective rotary planes so as to realize automatic correction of the conveying belt. The conveyor has the advantages of reliable working, simple structure, easy making, convenient regulation and good correction effect.
Description
Technical field
The utility model relates to a kind of belt conveying equipment, especially a kind of link gear of full automaticity flute profile deviation-adjusting carrier roller.
Background technology
Belt conveying equipment is the visual plant of industry widespread uses such as electric power, metallurgy, mining, harbour, chemical industry, grain storage and transportation.Belt deflection is a technical barrier of the normal operation of puzzlement belt conveying equipment always.Although domestic and international existing flute profile deviation-adjusting carrier roller is of a great variety, structure is different, and rectifying effect is generally not satisfactory.Past, use single seat rotary structure the most generally, two-seater revolution linkage structure and three revolution linkage structures have appearred in recent years.In " DT ∏ (A) type belt conveyer design manual " (2003, metallurgical industry press publishes), multiple linkage structure all there is detailed introduction.The subject matter that the link gear of existing full automaticity flute profile deviation-adjusting carrier roller exists is: the structure more complicated, and manufacturing cost is higher, and rectifying effect is desirable not enough.
Utility model content problem to be solved in the utility model is: for three revolution coordinated type full automaticity grooved deviation-adjusting carrier rollers provide a kind of reliable operation, link gear simple in structure, easy to manufacture, easy to maintenance.The technical scheme that the utility model is taked is: the link gear of full automaticity flute profile deviation-adjusting carrier roller comprises two cover hawser pulley mechanisms, it is characterized in that: the structure and the connection mode of two cover hawser pulley mechanisms are identical, and be parallel to each other, symmetry is installed on the both sides, front and back of carrying roller, in the hawser pulley mechanism, the two ends of two hawsers are respectively by left and right changed course pulley, left and right tensioning piece links to each other with side end with left and right pivoted arm, the middle part of two hawsers links to each other with middle pivoted arm homonymy end by snap close, and the left, center, right pivoted arm is fixing respectively
On the axle head that stretches out in carrying roller bottom, left, center, right, the left, center, right pivoted arm is vertical respectively with corresponding carrying roller axial line.Hawser changes the hawser lead by left and right changed course pulley, and the hawser two ends connect the tensioning piece, and hawser is carried out two-way tensioning.When belt deflection, any one carrying roller deflects, can be respectively on plane of rotation separately, around the synchronous equal angles interlock of center of gyration separately deflection by the left, center, right carrying roller that hawser links to each other successively.The utility model has the advantages that: not only realize the function of flute profile carrying roller space interlock, improved the centering capacity of flute profile carrying roller, and reliable operation, simple in structure, easy to manufacture, easy to adjust.
Description of drawings
In the accompanying drawing: 1. left carrying roller, 2. middle idler roller, 3. right carrying roller, 4,5. left tensioning piece, 6. left-hand rotation arm, 7,8. hawser, 9. left chain wheel axle, 10,11. left side changed course pulleys, pivoted arm in 12., 13,14. snap closes, 15,16. right changed course pulleys, 17. right pulley axles, 18. right-hand rotation arms, 19,20. right tensioning pieces, 21. bases.
Accompanying drawing 1 is a main TV structure scheme drawing of the present utility model;
Accompanying drawing 2 is plan structure scheme drawings of the present utility model;
Accompanying drawing 3 is the structural representations of looking up of the present utility model;
Accompanying drawing 4 is left TV structure scheme drawings of the present utility model;
Accompanying drawing 5 is tension structure scheme drawings of the present utility model.
The specific embodiment
The utility model is by left, center, right carrying roller 1,2,3, left, center, right pivoted arm 6,12,18, left tensioning piece 4,5, right tensioning piece 19,20, hawser 7,8, left side changed course pulley 10,11, right changed course pulley 15,16, left chain wheel axle 9, right pulley axle 17, base 21 is formed.Be on the axle head that left, center, right carrying roller 1,2,3 bottoms that flute profile arranges stretches out and fixing left, center, right pivoted arm 6,12,18 respectively, pivoted arm is vertical with the carrying roller axial line, and the two ends of the left and right pivoted arm 6,18 in both sides are separately installed with left and right tensioning piece 4,5 and 19,20.Hawser 7 left ends link to each other with left tensioning piece 4 by left side changed course pulley 10, and right-hand member links to each other with right tensioning piece 19 by right changed course pulley 15; Hawser 8 left ends link to each other with left tensioning piece 5 by left side changed course pulley 11, and right-hand member links to each other with right tensioning piece 20 by right changed course pulley 16; The two ends of pivoted arm 12 during the centre of hawser 7,8 is separately fixed at by snap close 13,14.Changed course pulley 10,11 and 15,16 is set on the sheave shaft 9,17.When belt deflection, in the carrying roller of left, center, right, any one carrying roller deflects, and hawser 7,8 all can affect all the other carrying roller deflections.Article two, the steel rope 7,8 that is parallel to each other, change transmission direction by the changed course pulley 10,15 and 11,16 that is set on the sheave shaft 9,17, carry out two-way tensioning by left and right tensioning piece 4,5 and 19,20, make the left, center, right carrying roller can the synchronous equal angles deflection in implementation space.Working process of the present utility model is: when load-transfer device to the right during sideslip, left, center, right carrying roller 1,2,3 is subjected to pining down of hawser pulley mechanism, the deflection of equal angles interlock synchronously in the counterclockwise direction, and load-transfer device is subjected to the directional tagging of carrying roller, reform left, until recovering normal run location; Otherwise when load-transfer device left during sideslip, left, center, right carrying roller 1,2,3 is subjected to pining down of hawser pulley mechanism, the deflection of equal angles interlock synchronously along clockwise direction, and load-transfer device is subjected to the directional tagging of carrying roller, reforms to the right, until recovering normal run location.
Claims (2)
1, a kind of link gear of full automaticity flute profile deviation-adjusting carrier roller, comprise two cover hawser pulley mechanisms, it is characterized in that: the structure and the connection mode of two cover hawser pulley mechanisms are identical, and be parallel to each other, symmetry is installed on the both sides, front and back of carrying roller, the two ends of two hawsers are respectively by a left side, right changed course pulley, a left side, a right tensioning piece and a left side, the right-hand rotation arm links to each other with side end, the middle part of two hawsers links to each other with middle pivoted arm homonymy end by snap close, a left side, in, the right-hand rotation arm is separately fixed at a left side, in, on the axle head that stretch out right carrying roller bottom, a left side, in, the right-hand rotation arm is vertical respectively with corresponding carrying roller axial line.
2, the link gear of full automaticity flute profile deviation-adjusting carrier roller according to claim 1 is characterized in that: hawser changes the hawser lead by left and right changed course pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200085481U CN201154846Y (en) | 2006-03-21 | 2006-03-21 | Link gear of full automatic trough deviation-correcting support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200085481U CN201154846Y (en) | 2006-03-21 | 2006-03-21 | Link gear of full automatic trough deviation-correcting support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154846Y true CN201154846Y (en) | 2008-11-26 |
Family
ID=40102632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200085481U Expired - Fee Related CN201154846Y (en) | 2006-03-21 | 2006-03-21 | Link gear of full automatic trough deviation-correcting support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154846Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785891A (en) * | 2012-08-23 | 2012-11-21 | 湖南省映鸿科技有限公司 | Correcting device of tubular conveying machine |
| CN102815492A (en) * | 2012-08-31 | 2012-12-12 | 江苏振东港口机械制造有限公司 | Belt conveyor with stable transmission |
| CN109733795A (en) * | 2019-02-28 | 2019-05-10 | 太仓北新建材有限公司 | A kind of forming belt automatic deviation rectifying device |
-
2006
- 2006-03-21 CN CNU2006200085481U patent/CN201154846Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785891A (en) * | 2012-08-23 | 2012-11-21 | 湖南省映鸿科技有限公司 | Correcting device of tubular conveying machine |
| CN102815492A (en) * | 2012-08-31 | 2012-12-12 | 江苏振东港口机械制造有限公司 | Belt conveyor with stable transmission |
| CN102815492B (en) * | 2012-08-31 | 2016-06-29 | 金福民 | A kind of transmit stable ribbon conveyer |
| CN109733795A (en) * | 2019-02-28 | 2019-05-10 | 太仓北新建材有限公司 | A kind of forming belt automatic deviation rectifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ma Xingyao Document name: Correction notice |
|
| 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: 20081126 |