CN201942259U - Rectification device for belt conveyer - Google Patents
Rectification device for belt conveyer Download PDFInfo
- Publication number
- CN201942259U CN201942259U CN2010206177924U CN201020617792U CN201942259U CN 201942259 U CN201942259 U CN 201942259U CN 2010206177924 U CN2010206177924 U CN 2010206177924U CN 201020617792 U CN201020617792 U CN 201020617792U CN 201942259 U CN201942259 U CN 201942259U
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- CN
- China
- Prior art keywords
- belt
- drive roll
- conveyer
- roll seat
- seat
- 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 rectification device for a belt conveyer. The rectification device comprises an active roller seat with an active roller arranged thereon. The active roller seat is slidingly installed on a guider and connected with a position adjusting device for the roller seat. A belt position detection device is arranged on the edge of a belt of the conveyer. The signal output end of the belt position detection device is electrically connected with a signal processing unit, of which the signal output end is electrically connected with the position adjusting device for the roller seat. The belt position detection device detects the position of the belt of the conveyer on a real time basis. When the conveyer is off-track, the position adjusting device for the roller seat adjusts the active roller which slides back and forth along the guider in the belt conveying direction, so as to adjust the tensity of the belt to correct the deviation of the belt, thereby ensuring the normal operation of the conveyer and reducing accident occurrence.
Description
Technical field
The utility model relates to a kind of deviation correcting device, relates in particular to a kind of deviation correcting device of large belt conveyor.
Background technology
Belt conveyer is a visual plant of carrying large bulk cargo, comprise certain width and closed lopping load-transfer device, load-transfer device is supported and formations such as many groups of upper and lower carrying rollers of location, the engine installation that drives power drum and load-transfer device motion, support.Belt conveyer is widely used in industrial circle, as industries such as harbour, power plant, metallurgy, railway, station, coal, grain, cement.Belt steadily, reliability service is most crucial, but in the belt operational process,, can directly cause the belt damage when sideslip is serious and make the equipment work paralysis owing to the belt deviation phenomenon can appear in reasons such as device fabrication, installation and belt bandwidth direction material skewness unavoidably.Common low speed belt conveyer generally all is provided with manual tension device, and this device has certain correction effect concurrently, but real-time is relatively poor, and effect is not good enough, especially almost feels simply helpless for the belt deviation phenomenon of the few people of long distance or unmanned guard's operation.
The utility model content
The belt conveyer deviation correcting device that technical problem to be solved in the utility model provides a kind of accurately adjusting, minimizing breakdown of equipment and repair time automatically, raises labour productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is: the belt conveyer deviation correcting device, comprise the drive roll seat, on the described drive roll seat drive roll is installed, described drive roll seat is slidingly mounted on the guide piece, described drive roll seat also is connected with the roller seat apparatus for adjusting position, the conveyer belt edge is equipped with the belt position detecting device, the signal output part of described belt position detecting device is electrically connected with signal processor unit, and the signal output part of described signal processor unit is electrically connected described roller seat apparatus for adjusting position.
As optimized technical scheme, described guide piece comprises fixed installation and supports the frame of described drive roll seat, be positioned at the guide rail on the described frame, be arranged on the guide-track groove of described drive roll seat bottom along the belt throughput direction, described guide rail and described guide-track groove cooperatively interact.
As to improvement of the technical scheme, described roller seat apparatus for adjusting position comprises the PID proportional integral (PI) control apparatus that is electrically connected with the signal output part of described signal processor unit, described PID proportional integral (PI) control apparatus is connected with electric actuator, described electric actuator is connected with thread rod by coupler, described thread rod is connected with described drive roll seat, and described thread rod is provided with regulates the screw pair that described drive roll seat slides.
As to improvement of the technical scheme, described belt position detecting device comprises support, is equipped with one group on the described support and is positioned at the upper and lower sensor in conveyer belt edge respectively.
As to further improvement in the technical proposal, described signal processor unit comprises signal that receives described belt position detecting device and the unit module that signal is carried out filtering, analysis and amplification.
Owing to adopted technique scheme, the belt position detecting device detects the conveyer belt position in real time, when conveyer generation sideslip, the belt position detecting device is transferred to signal processor unit with detected signal, signal processor unit carries out filtering to signal, after analysis and the processing and amplifying, signal is input to PID proportional integral (PI) control apparatus, PID proportional integral (PI) control apparatus is through calculating controlling quantity, screw pair position on control and regulation and the described drive roll seat bonded assembly thread rod, described drive roll seat is slidably reciprocated at the described guide-track groove in belt throughput direction upper edge, thereby regulate the tensioning of belt, lax, correct the sideslip of belt, guarantee the normal operation of conveyer, reduce accident rate.
Description of drawings
Fig. 1 is the utility model example structure figure;
Fig. 2 is that the A of Fig. 1 is to lateral plan;
Fig. 3 is the structure principle chart of the belt position detecting device of the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only some one exemplary embodiment of the present utility model has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As Fig. 1, Fig. 2 and shown in Figure 3, on the basis of belt conveyer, drive roll 2 is installed on the drive roll seat 3, drive roll seat 3 is slidingly mounted on the guide piece, guide piece corresponds respectively to the drive roll seat 3 of both sides, guide piece comprises fixed installation and supports the frame 5 of described drive roll seat, be positioned at the guide rail 6 on the frame 5, be arranged on the guide-track groove 4 of drive roll seat bottom along the belt throughput direction, described guide rail 6 cooperatively interacts with described guide-track groove 4, and drive roll seat 3 can slidably reciprocate at the belt throughput direction along described guide-track groove 4.At first set up one group of belt position detecting device at conveyer belt 1 edge, monitoring is in real time carried out in the position of belt, the belt position detecting device comprises support 11, is equipped with one group on the support 11 and is positioned at the upper and lower sensor in conveyer belt edge 12 respectively.When conveyer generation sideslip, the belt position detecting device is transferred to signal processor unit with detected signal, and signal processor unit is input to the roller seat apparatus for adjusting position with output signal after signal is carried out filtering, analysis and processing and amplifying.The roller seat apparatus for adjusting position comprises PID proportional integral (PI) control apparatus, and PID proportional integral (PI) control apparatus is connected with electric actuator 9, and electric actuator 9 is connected with thread rod 7 by coupler 8, and thread rod 7 is connected with drive roll seat 3.The output end signal of PID proportional integral (PI) control apparatus received signal processing equipment, through calculating controlling quantity, the controlling quantity output signal of gained is by the position of the screw pair 10 on the electric actuator 9 control and regulation thread rods 7, drive roll seat 3 is being slidably reciprocated along guide-track groove 6, thereby drive drive roll 2 and regulate the tensioning of belt, lax, correct the sideslip of belt, guarantee the normal operation of conveyer, reduce accident rate.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. belt conveyer deviation correcting device, comprise the drive roll seat, on the described drive roll seat drive roll is installed, it is characterized in that: described drive roll seat is slidingly mounted on the guide piece, described drive roll seat also is connected with the roller seat apparatus for adjusting position, the conveyer belt edge is equipped with the belt position detecting device, the signal output part of described belt position detecting device is electrically connected with signal processor unit, and the signal output part of described signal processor unit is electrically connected described roller seat apparatus for adjusting position.
2. belt conveyer deviation correcting device as claimed in claim 1, it is characterized in that: described guide piece comprises fixed installation and supports the frame of described drive roll seat, be positioned at the guide rail on the described frame, be arranged on the guide-track groove of described drive roll seat bottom along the belt throughput direction, described guide rail and described guide-track groove cooperatively interact.
3. belt conveyer deviation correcting device as claimed in claim 1, it is characterized in that: described roller seat apparatus for adjusting position comprises the PID proportional integral (PI) control apparatus that is electrically connected with the signal output part of described signal processor unit, described PID proportional integral (PI) control apparatus is connected with electric actuator, described electric actuator is connected with thread rod by coupler, described thread rod is connected with described drive roll seat, and described thread rod is provided with regulates the screw pair that described drive roll seat slides.
4. belt conveyer deviation correcting device as claimed in claim 1 is characterized in that: described belt position detecting device comprises support, is equipped with one group on the described support and is positioned at the upper and lower sensor in conveyer belt edge respectively.
5. as claim 1,2,3 or 4 described belt conveyer deviation correcting devices, it is characterized in that: described signal processor unit comprises signal that receives described belt position detecting device and the unit module that signal is carried out filtering, analysis and amplification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206177924U CN201942259U (en) | 2010-11-22 | 2010-11-22 | Rectification device for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206177924U CN201942259U (en) | 2010-11-22 | 2010-11-22 | Rectification device for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942259U true CN201942259U (en) | 2011-08-24 |
Family
ID=44469606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206177924U Expired - Fee Related CN201942259U (en) | 2010-11-22 | 2010-11-22 | Rectification device for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891132A (en) * | 2015-04-21 | 2015-09-09 | 南通易高机械有限公司 | Maintenance-free system of belt of conveyor |
| CN105083917A (en) * | 2015-09-02 | 2015-11-25 | 鞍钢集团工程技术有限公司 | Single-roller tension measurement deviation correction device |
| CN116692361A (en) * | 2023-07-10 | 2023-09-05 | 北京普瑞众合国际科技有限公司 | Deviation correcting device and belt conveyor with same |
-
2010
- 2010-11-22 CN CN2010206177924U patent/CN201942259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891132A (en) * | 2015-04-21 | 2015-09-09 | 南通易高机械有限公司 | Maintenance-free system of belt of conveyor |
| CN104891132B (en) * | 2015-04-21 | 2019-11-08 | 江苏易高烟草机械有限公司 | A kind of conveyer belt maintenance-free system |
| CN105083917A (en) * | 2015-09-02 | 2015-11-25 | 鞍钢集团工程技术有限公司 | Single-roller tension measurement deviation correction device |
| CN116692361A (en) * | 2023-07-10 | 2023-09-05 | 北京普瑞众合国际科技有限公司 | Deviation correcting device and belt conveyor with same |
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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: 20110824 Termination date: 20131122 |