CN202508592U - Powerful deviation rectifying roller - Google Patents
Powerful deviation rectifying roller Download PDFInfo
- Publication number
- CN202508592U CN202508592U CN201220136041XU CN201220136041U CN202508592U CN 202508592 U CN202508592 U CN 202508592U CN 201220136041X U CN201220136041X U CN 201220136041XU CN 201220136041 U CN201220136041 U CN 201220136041U CN 202508592 U CN202508592 U CN 202508592U
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- deviation
- oil cylinder
- hydraulic pump
- powerful
- support
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- Expired - Fee Related
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Abstract
The utility model relates to a deviation rectifying device for a conveying belt, in particular to a powerful deviation rectifying roller. The roller comprises a support frame, a support rod, a test drive wheel, a deviation adjusting supporting roller, a hydraulic pump, a reversing valve, an oil cylinder and a movable support base, wherein the hydraulic pump is installed on the support rod, the test drive wheel is installed on a power input shaft of the hydraulic pump, the test drive wheel is placed on one side of the conveying belt, the oil cylinder is installed on the support frame which is located on the lower portion of the support rod, and a rod end chamber end of the oil cylinder is connected with the deviation adjusting supporting roller. Compared with deviation rectifying devices in prior art, the powerful deviation rectifying roller has the advantages that when the conveying belt is deviated, a test drive wheel is touched to rotate to drive the hydraulic pump to output hydraulic oil, the hydraulic oil controls the oil cylinder to move, the movement of the oil cylinder controls the deviation adjusting supporting roller to perform a deviation adjustment, and thereby deviation amounts can determine a deviation adjusting force. When the deviation amounts are large, the force stressed on the test drive wheel is large, thereby the force obtained by the hydraulic pump is large, and oil pressure and the force which controls the movement of the oil cylinder are large.
Description
Technical field:
The utility model relates to a kind of used for conveyer belt deviation correcting device, particularly a kind of powerful deviation-adjusting carrier roller.
Background technology:
Belt conveyer is adjusted belt deflection with aligning carrier roller.Aligning carrier roller has retaining roll shape aligning carrier roller, taper aligning carrier roller, friction aligning carrier roller; Utilize aligning carrier roller to load-transfer device adaptive characteristic adjustment belt deflection; Load-transfer device is moved to anti-sideslip direction, and friction force size decision tuningout power size between load-transfer device and carrying roller is not a running deviation value size decision tuningout power size; Load-transfer device and carrying roller friction force are little when conveyer zero load or underloading; Tuningout power significantly lowers, and the tuningout effect is affected, and the frequent swing around the carrying roller group switching centre in use often takes place aligning carrier roller.
The utility model content:
The powerful deviation-adjusting carrier roller that the goal of the invention of the utility model is to provide a kind of friction size that does not receive load-transfer device and carrying roller to influence.
The technical scheme of the utility model is:
A kind of powerful deviation-adjusting carrier roller comprises support, pole, and inspection is driven wheel, deviation regulating idler, Hydraulic Pump, change-over valve, oil cylinder, removable bearing; On the said pole Hydraulic Pump is housed, inspection is housed on the power input shaft of this Hydraulic Pump drives wheel; The side that wheel places load-transfer device is driven in this inspection; On the support of said pole below oil cylinder is housed, the rod chamber end of this oil cylinder is connected with deviation regulating idler.
The utility model of employing technique scheme compared with prior art touches inspection and drives the wheel rotation during belt deflection, export hydraulic oil thereby drive Hydraulic Pump, hydraulic oil control cylinder action, and the motion control deviation regulating idler of oil cylinder carries out tuningout; Thereby determine the size of tuningout power by the size of running deviation value.When running deviation value was big more, it is also big more that inspection drives suffered power, thereby the power that Hydraulic Pump obtained is also big more, and the power of oil pressure and the motion of control oil cylinder is also big more.
The preferred version of the utility model is:
Said pole one side connects removable bearing.Said pole one side is connected with removable bearing through spring.
The rod chamber end of said oil cylinder is connected through the installation bracket of bearing support with the deviation regulating idler below.
Said support is equipped with removable bearing through mounting long holes and attaching parts.Through adjusting the position of removable bearing, can confirm that the position that wheel begins to rotate is driven in inspection behind the belt deflection.
Said Hydraulic Pump is communicated with change-over valve and fuel tank through hydraulic power line.
The rodless cavity end and the support of said oil cylinder are hinged.
The rodless cavity end of said oil cylinder is hinged through T type frame and said support.
Description of drawings:
Fig. 1 is the structural representation of present embodiment.
Fig. 2 is the lateral plan (carrying roller has been omitted in the load-transfer device below) of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the hydraulic schematic diagram of present embodiment.
The specific embodiment;
Below in conjunction with embodiment the utility model is detailed:
A kind of powerful deviation-adjusting carrier roller, referring to accompanying drawing 1 to accompanying drawing 4, among the figure: wheel 1, support 2, spring 3, back plate 4 are driven in inspection; Middle frame 5, change-over valve 6, T type frame 7, fuel tank 8, oil cylinder 9, bearing support 10; Installation bracket 11, deviation regulating idler 12, Hydraulic Pump 13, pole 14, load-transfer device 15; Removable bearing 16, free bearing 17, the second free bearings 18.
On the pole 14 of present embodiment Hydraulic Pump 13 is housed, inspection is housed on the power input shaft of Hydraulic Pump 13 drives wheel 1; The side that wheel 1 places load-transfer device 15 bandwidth is driven in inspection; Pole 14 belows are connected with support 2 through free bearing 17, and oil cylinder 9 is housed on the support 2, and the rod chamber end of oil cylinder 9 is connected with deviation regulating idler 12.
The preferred structure of present embodiment is: pole 14 1 sides connect removable bearing 16; Pole 14 1 sides are connected with removable bearing 16 through spring 3; Removable bearing 16 adopts steel plate to process; The rod chamber end of oil cylinder 9 is connected with the installation bracket 11 of deviation regulating idler 12 belows through bearing support 10; Installation bracket 11 adopts angle steel to process, and the angle steel top is through the axis of revolution of side shield supporting deviation regulating idler 12.
Support 2 is equipped with removable bearing 16 through mounting long holes and attaching parts; Removable bearing 16 is moved, drive the position that wheel 1 begins to rotate to confirm inspection.Hydraulic Pump 13 is communicated with change-over valve 6 and fuel tank 8 through hydraulic power line.
The rodless cavity end and the support 2 of oil cylinder 9 are hinged.The rodless cavity end is hinged with T type frame 7 through second free bearing 18, and T type frame 7 is connected with support 2.
The utility model, the running deviation value size decision tuningout power size of load-transfer device 15, running deviation value is big more, and tuningout power is big more, and what have nothing to do with belt conveyer load.It is adjustable through movable seat 16 that the position of wheel 1 is driven in the inspection of control oil cylinder 9 action, and adjustment load-transfer device 14 sideslip starting positions can be confirmed by actual needs.Drive inspection and drive the friction force decision spring force size of wheel 1, available adjustment spring 3 position fixed ends adjustment spring force size makes rectifying effect controlled, stable, accurate, reliable.Powerful deviation-adjusting carrier roller input parameter is the running deviation value of load-transfer device 15, is transformed into correction power, is output as load-transfer device readjustment amount; Input is direct with output relation, and logical relation is clear and definite.
Load-transfer device 15 sides of sideslip in service touch inspection and drive wheel 1 and drive inspection and drive wheel 1 rotation, and the circumferential force that wheel 1 rotation is driven in inspection is from the pulling force with spring 3 that vertically moves of load-transfer device 15.Inspection is driven wheel 1 position by removable bearing 16 adjustment, drives the position that wheel begins to rotate with inspection after confirming load-transfer device 15 sideslips, and inspection is driven wheel 1 and driven Hydraulic Pump 13 rotation output hydraulic oil; Fluid is opened oil cylinder 9 oil-feed paths after promoting change-over valve 6 switching-overs, promotes oil cylinder 9 and moves; Deviation regulating idler 12 rotates; Load-transfer device 15 moves to the conveyer line of centers, and oil cylinder 9 oil returns get into fuel tank 8 through change-over valve 6, accomplishes one-sided load-transfer device 15 sideslips readjustment process.Utilize to confirm that inspection drives the position of wheel 1 and confirm that running deviation value how many times begin tuningout, when having solved load-transfer device 15 running deviation values less (not influencing the conveyer smooth operation), the frequent swing that deviation regulating idler 12 takes place causes conveyer fluctuation of service problem.
The key technical indexes scope of present embodiment: belt conveyer width 500-2400mm, conveyor lengths is unrestricted, transport capacity 50-10000t/h, speed 0.8-6.7m/s.
Claims (8)
1. a powerful deviation-adjusting carrier roller comprises support, pole, and inspection is driven wheel, deviation regulating idler, Hydraulic Pump, change-over valve, oil cylinder, removable bearing; It is characterized in that: on the said pole Hydraulic Pump is housed, inspection is housed on the power input shaft of this Hydraulic Pump drives wheel; The side that wheel places load-transfer device is driven in this inspection; On the support of said pole below oil cylinder is housed, the rod chamber end of this oil cylinder is connected with deviation regulating idler.
2. powerful deviation-adjusting carrier roller according to claim 1 is characterized in that: said pole one side connects removable bearing.
3. according to claim described 1 or 2 described powerful deviation-adjusting carrier rollers, it is characterized in that: said pole one side is connected with removable bearing through spring.
4. powerful deviation-adjusting carrier roller according to claim 1 is characterized in that: the rod chamber end of said oil cylinder is connected through the installation bracket of bearing support with the deviation regulating idler below.
5. powerful deviation-adjusting carrier roller according to claim 1 and 2 is characterized in that: said support is equipped with removable bearing through mounting long holes and attaching parts.
6. powerful deviation-adjusting carrier roller according to claim 1 is characterized in that: said Hydraulic Pump is communicated with change-over valve and fuel tank through hydraulic power line.
7. powerful deviation-adjusting carrier roller according to claim 1 is characterized in that: said oil cylinder rodless cavity end and support are hinged.
8. powerful deviation-adjusting carrier roller according to claim 7 is characterized in that: the rodless cavity end of said oil cylinder is hinged through T type frame and said support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220136041XU CN202508592U (en) | 2012-03-31 | 2012-03-31 | Powerful deviation rectifying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220136041XU CN202508592U (en) | 2012-03-31 | 2012-03-31 | Powerful deviation rectifying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508592U true CN202508592U (en) | 2012-10-31 |
Family
ID=47061090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220136041XU Expired - Fee Related CN202508592U (en) | 2012-03-31 | 2012-03-31 | Powerful deviation rectifying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434142A (en) * | 2016-05-27 | 2017-12-05 | 焦作森科智能输送技术有限公司 | A kind of conveyer deviation correcting device |
-
2012
- 2012-03-31 CN CN201220136041XU patent/CN202508592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434142A (en) * | 2016-05-27 | 2017-12-05 | 焦作森科智能输送技术有限公司 | A kind of conveyer deviation correcting device |
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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: 20121031 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |