CN201198401Y - Automatic deviation corrector for belt of belt conveyer - Google Patents
Automatic deviation corrector for belt of belt conveyer Download PDFInfo
- Publication number
- CN201198401Y CN201198401Y CNU2007200927855U CN200720092785U CN201198401Y CN 201198401 Y CN201198401 Y CN 201198401Y CN U2007200927855 U CNU2007200927855 U CN U2007200927855U CN 200720092785 U CN200720092785 U CN 200720092785U CN 201198401 Y CN201198401 Y CN 201198401Y
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- CN
- China
- Prior art keywords
- roller
- tape
- tracks
- pistons
- carrier rollers
- 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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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model relates to a tape automatic alignment tracing device of a tape conveyor; a pair of tracks are arranged at the tail of the tape conveyor; both ends of a roller shaft are provided with carrier rollers; the carrier rollers are arranged on the tracks and can move to and fro or swing left and right on the tracks; both sides of a roller are provided with pistons; piston connecting rods are horizontally connected with the two carrier rollers; the oil cylinders of the two pistons are connected by an oil pipe and then connected with a pressure air tank. When a tape offsets, the system pressure is in unbalance instantaneously under external force; but the system is a constant high-pressure system, so the system immediately automatically adjusts to pull the roller left and right, so that the roller of the tape conveyor can return to the balance position. The tape automatic alignment tracing device has simple structure, is convenient to be installed and repaired, quick, flexible and accurate to be adjusted, can effectively reduce production cost, improve working efficiency and prolong the service life of equipment.
Description
One, technical field
The utility model relates to the adhesive tape deviation correcting device of the travelling apron that a kind of industrial and mining enterprises use.
Two, background technology
Travelling apron is widely used in industrial and mining enterprises, owing to material unbalance loading or adhesive tape draw reasons such as pine, often make rubber belt from deviating cause travelling apron to open even adhesive tape is torn etc., this just needs constantly to adjust the leading screw pull bar of conveyer afterbody roller, the one, be difficult for harmonizing, the 2nd, cumbersome; The limit switch of installation on travelling apron that has when the travelling apron sideslip is serious, is exported an electric signal, make the travelling apron outage, keep in repair then, so just increased maintenance time, strengthened service expenditure, not only influence is produced, and has improved productive costs.In addition, travelling apron is when starting, and driving roller can produce a very large moment of torsion, and adhesive tape is stretched suddenly, and often stretch tape will make the adhesive tape distortion, elongate.General now fluid coupling or the soft start cabinet of adopting avoided the unexpected tractive of travelling apron when starting, still, the one, increased equipment investment, the 2nd, expenditure of energy is bigger.
Three, summary of the invention
The technical problems to be solved in the utility model is: design a kind of travelling apron adhesive tape automatically deviation-adjusting device, to reduce maintenance time, reduce production costs, increase work efficiency, prolong service life of equipment.
The technical scheme that solution the utility model technical matters is taked is: at the travelling apron afterbody a pair of track is installed, at roller axle two ends a carrying roller is installed respectively, carrying roller is placed on the track, and can move or swing in front and back on track; Respectively fixedly mount a piston in the roller both sides, the piston rod level is connected on two carrying rollers, and the oil cylinder of two pistons is connected through oil pipe, connects a pressure gas tank then.
Good effect of the present utility model is: simple in structure, installation and maintenance are convenient, and adjustment fast, flexibly, accurately can effectively reduce production costs, and increases work efficiency, and prolongs service life of equipment.
Four, description of drawings
Accompanying drawing 1 is a running condition scheme drawing of the present utility model; Accompanying drawing 2 is that A-A is to cutaway view; Accompanying drawing 3 is that B-B is to cutaway view; Accompanying drawing 4 is that C-C-C is to cutaway view.
Five, the specific embodiment
As shown in Figure 1, at the travelling apron afterbody a pair of track 7 is installed, the bearing seat at roller axle 10 two ends is removed, each installs a carrying roller 2, carrying roller 2 is installed in the bearing outside of roller axle 10, roller axle 10 rotates in carrying roller 2 under driving at roller 1, adhesive tape 4, and carrying roller 2 is placed on (as shown in Figure 2) on the track 7, can slide or swing in front and back on track 7; Respectively fixedly mount a piston 8 (as shown in Figure 3) in roller 1 both sides, piston rod 3 levels are connected on two carrying rollers 2, the oil cylinder of two pistons 8 is through oil pipe 6 be connected (as shown in Figure 4), connect a pressure gas tank 5 above the oil pipe 6, the latter half that reaches oil pipe 6 in the oil cylinder of piston 8 is a hydraulic oil, is the fully enclosed high pressure gas in the first half of oil pipe 6 and the pressure gas tank 5.
Principle of work of the present utility model is: according to need of work, adjust pressure and seal-off pressure gas tank 5 in the pressure gas tank 5, determined the control position of roller 1, can make travelling apron work by actuating motor.Because the oil cylinder of two pistons 8 is communicated with, and intrasystem pressure is constant, so two piston rods 3 of roller 1 both sides are in state of equilibrium all the time.When travelling apron starts adhesive tape by tractive suddenly, under the effect of adhesive tape pulling force, roller 1 is drawn forward moving, and with carrying roller 2 segment distance that slides on track 7, piston rod 3 promotes pistons extruding hydraulic oil 9 simultaneously, the gas in the hydraulic oil 9 squeeze pressure gas tanks 5, gaseous tension moment in the pressure gas tank 5 is increased, after travelling apron operated steadily, system will keep constant pressure, and roller 1 was got back to original position when hydraulic oil 9 promoted piston rod 3 again backward.When rubber belt from deviating, under external force, it is unbalance that system pressure is understood moment, but because of system is a constant high-pressure system, so will spur roller 1 about automatic compensation at once, make the roller 1 of travelling apron get back to balance position.
Claims (1)
1. travelling apron adhesive tape automatically deviation-adjusting device, it is characterized in that: a pair of track (7) is installed at the travelling apron afterbody, at roller axle (10) two ends a carrying roller (2) is installed respectively, carrying roller (2) is placed on the track (7), and can move or swing before and after track (7) be gone up; Respectively fixedly mount a piston (8) in roller (1) both sides, piston rod (3) level is connected on two carrying rollers (2), and the oil cylinder of two pistons (8) is connected through oil pipe (6), connects a pressure gas tank (5) above the oil pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200927855U CN201198401Y (en) | 2007-11-21 | 2007-11-21 | Automatic deviation corrector for belt of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200927855U CN201198401Y (en) | 2007-11-21 | 2007-11-21 | Automatic deviation corrector for belt of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198401Y true CN201198401Y (en) | 2009-02-25 |
Family
ID=40449559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200927855U Expired - Fee Related CN201198401Y (en) | 2007-11-21 | 2007-11-21 | Automatic deviation corrector for belt of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198401Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716435A (en) * | 2009-12-31 | 2010-06-02 | 浙江德创环保科技有限公司 | Rubber belt deviation rectifying device of belt filter |
| CN102060174A (en) * | 2010-11-19 | 2011-05-18 | 杭州富如德科技有限公司 | Steel belt deviation correction system of cooling forming machine for remote transportation of high-temperature material |
| CN102582103A (en) * | 2011-01-14 | 2012-07-18 | 罗伯特伯克尔有限公司 | Method for carrying out a belt run correction for a conveyor belt of a press, and product thereof |
| CN107458908A (en) * | 2017-08-23 | 2017-12-12 | 浙江泛太平洋针织印染有限公司 | A kind of scutcher |
| CN110834986A (en) * | 2019-11-24 | 2020-02-25 | 四川亚力超膜科技有限公司 | Self-adjusting conveying roller balancing mechanism for conveying flexible base material |
-
2007
- 2007-11-21 CN CNU2007200927855U patent/CN201198401Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716435A (en) * | 2009-12-31 | 2010-06-02 | 浙江德创环保科技有限公司 | Rubber belt deviation rectifying device of belt filter |
| CN102060174A (en) * | 2010-11-19 | 2011-05-18 | 杭州富如德科技有限公司 | Steel belt deviation correction system of cooling forming machine for remote transportation of high-temperature material |
| CN102060174B (en) * | 2010-11-19 | 2012-08-29 | 杭州富如德科技有限公司 | Steel belt deviation correction system of cooling forming machine for remote transportation of high-temperature material |
| CN102582103A (en) * | 2011-01-14 | 2012-07-18 | 罗伯特伯克尔有限公司 | Method for carrying out a belt run correction for a conveyor belt of a press, and product thereof |
| CN107458908A (en) * | 2017-08-23 | 2017-12-12 | 浙江泛太平洋针织印染有限公司 | A kind of scutcher |
| CN110834986A (en) * | 2019-11-24 | 2020-02-25 | 四川亚力超膜科技有限公司 | Self-adjusting conveying roller balancing mechanism for conveying flexible base material |
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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: 20090225 Termination date: 20091221 |