CN202518733U - Deviation rectifying mechanism for belt conveyor - Google Patents
Deviation rectifying mechanism for belt conveyor Download PDFInfo
- Publication number
- CN202518733U CN202518733U CN2012201839814U CN201220183981U CN202518733U CN 202518733 U CN202518733 U CN 202518733U CN 2012201839814 U CN2012201839814 U CN 2012201839814U CN 201220183981 U CN201220183981 U CN 201220183981U CN 202518733 U CN202518733 U CN 202518733U
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- cylinder
- roller
- deviation rectifying
- belt conveyor
- deviation
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Abstract
The utility model relates to the field of machinery, and particularly provides a deviation rectifying mechanism for a belt conveyor. The deviation rectifying mechanism for the belt conveyor comprises a fixed plate, a direction-changing roller, a tension roller, a deviation adjusting roller, a deviation rectifying roller, a cylinder connector, a connecting pin, a cylinder deviation rectifying sliding block, a cylinder seat, a mechanical valve, a pressure-reducing valve mounting bracket, a filter pressure-reducing valve, a cylinder and a side roller. The deviation rectifying mechanism for the belt conveyor is characterized in that the direction-changing roller, the tension roller, the deviation adjusting roller and the deviation rectifying roller are arranged inside the belt conveyor, one end of the deviation rectifying roller is connected with the cylinder connecter through the connecting pin, the cylinder connector is connected with the cylinder, the cylinder is connected with the fixed plate through the cylinder seat, and the filter pressure-reducing valve is further arranged on the fixed plate. Compared with the prior art, the deviation rectifying mechanism for the belt conveyor is wider in application field, and suitable for places where a flat belt is used for conveying. The power of the deviation rectifying mechanism for the belt conveyor comes from compressed air, and no manual intervention is needed. Therefore, regular maintenance cost and trouble are eliminated, and considerable economic losses and waste of raw materials due to unnecessary shutdown of a machine are also reduced.
Description
[technical field]
The utility model relates to mechanical field, a kind of specifically deviation correction mechanism that is used for band conveyor.
[background technology]
In flow production lines such as food, beverage, medicine, chemical industry, mining industry, often using flat belt carries; But distance is long, time of delivery causes flat belt can depart from predetermined transport path for a long time owing to carry, and it is imperative therefore to design a kind of device correction flat belt transport path.
The technical scheme that solves this technical matters at present has: 1. mechanical hand adjustment mode is rectified a deviation; 2. expensive photoelectric detecting technology is realized correction; 3. mechanical automatic deviation rectifying device like the disclosed automatic deflection-correcting belt conveyer of domestic patent CN101792057A, utilizes the left-hand and right-hand spring carrying roller of symmetry, in about the belt generation symmetry in carrying, solves the sideslip problem.
[summary of the invention]
The purpose of the utility model is exactly on the basis of existing correction mode, to improve, and utilizes horizontal principle of mobile equilibrium that a kind of automation automatic deviation correction mechanism is provided, and solves the technical matters that departs from the flat belt course of conveying.
For realizing above-mentioned purpose; Design a kind of deviation correction mechanism that is used for band conveyor; Comprise adapter plate, changed course roller, idler roller, regulating roller, correction roller, cylinder jointing, connecting pin, cylinder correction slide block, cylinder seat, mechanical valve, reducing valve mounting bracket, filtering pressure reducing valve, cylinder, side wheel; It is characterized in that being provided with in the described band conveyor changed course roller, idler roller, regulating roller and correction roller, described correction roller one end connects cylinder jointing through connecting pin, and cylinder jointing is connected with cylinder; Cylinder connects adapter plate through cylinder seat, also is provided with the filtration under diminished pressure valve on the described adapter plate.
The utility model compared with prior art; Suitable application area is wide; Use the occasion that flat belt carries and all can use in that food, beverage, medicine, chemical industry, mining industry etc. are every, its power resources are in the empty vapour of compression, need not artificial intervention; Not only remove the cost and the trouble of professional and technical personnel's periodical maintenance from, and reduced tremendous economic loss and the raw-material waste that causes because of unnecessary shutdown.
[description of drawings]
Fig. 1 is the utility model embodiment front view;
Fig. 2 is the utility model embodiment positive dirction inner structure scheme drawing;
Fig. 3 is the utility model embodiment birds-eye view;
Fig. 4 is that the utility model embodiment overlooks the direction partial enlarged drawing;
1. adapter plates, 2. changed course rollers, 3. idler rollers, 4. regulating rollers, 5. correction rollers, 6. cylinder jointings, 7. connecting pins, 8. cylinders correction slide block, 9. cylinder seats, 10. mechanical valve, 11. reducing valve mounting brackets, 12. filtering pressure reducing valves, 13. cylinders among the figure.
[specific embodiment]
In conjunction with accompanying drawing the utility model is further specified, the manufacturing technology of this device is very clearly concerning this professional people.
The utility model increases on the basic design of band conveyor like lower component: adapter plate 1, changed course roller 2, idler roller 3, regulating roller 4, correction roller 5, cylinder jointing 6, connecting pin 7, cylinder correction slide block 8, cylinder seat 9, mechanical valve 10, reducing valve mounting bracket 11, filtering pressure reducing valve 12, cylinder 13.
Implement one
As shown in Figure 3; Deviation correction mechanism is added in side and bottom in band conveyor; The concrete structure of said deviation correction mechanism is as shown in Figure 2, and the side of band conveyor is provided with vertical adapter plate 1, is provided with changed course roller 2, idler roller 3, regulating roller 4, correction roller 5 on the adapter plate 1 from right to left successively; Said idler roller 3 and the same level attitude in correction roller 5 centers; Said changed course roller 2 and the same level attitude in regulating roller 4 centers, and idler roller 3 and correction roller 5 be in the top of changed course roller 2 and regulating roller 4, forms the alternatively up and down position and arrange.
In conjunction with Fig. 2 and 4, correction roller 5 left sides one end connects cylinder jointing 6 through connecting pin 7, and cylinder jointing 6 is connected with cylinder seat 9, and cylinder 13 connects adapter plate 1 through cylinder seat 9, also is provided with filtration under diminished pressure valve 12 on the described adapter plate 1.
Wherein regulating roller is used to create the condition of correction; Mechanical valve is used to detect and control the action of cylinder, finally reaches the order ground of dynamic correction; Filtering pressure reducing valve combines necessary joint and steam pipe etc. to be used to provide the prime power of correction; Cylinder is used to carry out the action of correction.
Automatic deviation rectifying device is used to prevent the flat belt from deviation on the band conveyor, and its central principle is to make belt be in a kind of horizontal dynamical equilibrium the unlikely scope that departs from permission.Be embodied in:
1. belt moves toward cylinder 13 lateral deviations, and when the lateral pressure that receives return belt when the roller on mechanical valve 10 levers acquired a certain degree, valve switches made cylinder be in the state of stretching out; Cylinder stretches out and drives the inclination of correction roller, squints to offside thereby promote belt, and belt can be slowly to original position recovering under the application force of cylinder.
2. when cylinder 13 continuous actions, belt has been crossed the center, when the deflection offside has arrived to a certain degree; Pressure release on mechanical valve 10 rollers, the spool action, cylinder can change retracted mode into by the state of stretching out; The correction roller is tilted to the left gradually, and belt is moved toward the cylinder thruster again.
3. above 1,2 actuation cycle is reciprocal, and belt just is in the state of dynamic deflection always, has reached balance, thereby has realized the order ground of correction.
Claims (1)
1. deviation correction mechanism that is used for band conveyor; Comprise adapter plate, changed course roller, idler roller, regulating roller, correction roller, cylinder jointing, connecting pin, cylinder correction slide block, cylinder seat, mechanical valve, reducing valve mounting bracket, filtering pressure reducing valve, cylinder, side wheel; It is characterized in that being provided with in the described band conveyor changed course roller, idler roller, regulating roller and correction roller; Described correction roller one end connects cylinder jointing through connecting pin; Cylinder jointing is connected with cylinder, and cylinder connects adapter plate through cylinder seat, also is provided with the filtration under diminished pressure valve on the described adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201839814U CN202518733U (en) | 2012-04-26 | 2012-04-26 | Deviation rectifying mechanism for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201839814U CN202518733U (en) | 2012-04-26 | 2012-04-26 | Deviation rectifying mechanism for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518733U true CN202518733U (en) | 2012-11-07 |
Family
ID=47101695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201839814U Expired - Fee Related CN202518733U (en) | 2012-04-26 | 2012-04-26 | Deviation rectifying mechanism for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833237A (en) * | 2014-03-07 | 2014-06-04 | 山东派克诺尔机器有限公司 | Vertical automatic-tensioning rapid replacement mechanism for synchronous belt in plate lamination section of hollow glass production line |
| CN109987392A (en) * | 2019-04-18 | 2019-07-09 | 中山市顶盛食品机械有限公司 | The deviation system of conveyer belt and a kind of conveyer belt mechanism of production line for making biscuit |
-
2012
- 2012-04-26 CN CN2012201839814U patent/CN202518733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833237A (en) * | 2014-03-07 | 2014-06-04 | 山东派克诺尔机器有限公司 | Vertical automatic-tensioning rapid replacement mechanism for synchronous belt in plate lamination section of hollow glass production line |
| CN109987392A (en) * | 2019-04-18 | 2019-07-09 | 中山市顶盛食品机械有限公司 | The deviation system of conveyer belt and a kind of conveyer belt mechanism of production line for making biscuit |
| CN109987392B (en) * | 2019-04-18 | 2024-04-30 | 中山市顶盛食品机械有限公司 | Deviation adjusting system of conveying belt and conveying belt mechanism of biscuit production line |
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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: 20121107 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |