CN204162023U - Belt anti-skidding control device - Google Patents
Belt anti-skidding control device Download PDFInfo
- Publication number
- CN204162023U CN204162023U CN201420627844.4U CN201420627844U CN204162023U CN 204162023 U CN204162023 U CN 204162023U CN 201420627844 U CN201420627844 U CN 201420627844U CN 204162023 U CN204162023 U CN 204162023U
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- China
- Prior art keywords
- belt
- limit switch
- charging
- induction limit
- tail wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of belt anti-skidding control device, comprise the rectangle be arranged on charging belt tail wheel end face to hit chi, be positioned at induction limit switch outside described tail wheel and controller, described induction limit switch is arranged on limit support, described limit support is fixed on charging belt machine, the input end of described controller is connected with induction limit switch, and the mouth of described controller is connected with the control end of charging belt electromechanics.The utility model causes slipping of the belt when solving charging belt machine belt tension deficiency, material will overstock on belt, can break the problem that belt causes industrial accident time serious, and effectively prevention belt is because of skidding windrow fault, decrease the generation of industrial accident, improve production efficiency.
Description
Technical field
The utility model relates to steel and manufactures field, refers to a kind of belt anti-skidding control device being applicable to steelworks charging belt particularly.
Background technology
Charging belt machine is the visual plant that converter flux feeds in raw material, and in some cases, if belt is apart from short, environment is poor, cannot arrange monitoring camera, belt is once occur skidding, and material will overstock on belt, cause to produce and stop, the removing material time is longer, serious threat production direct motion.Charging belt is the belt for converter conveying flux material, is characterized in that stroke is short, only has 10 meters long; Operating frequency is high, and every stove steel must add flux material; Site environment is severe, and dust is large, is not suitable for installing monitoring camera.
Charging belt machine is made up of parts such as great wheel, tail wheel, carrying roller, drive motor, and drive motor drives belt great wheel by reductor, and great wheel drives belt to rotate by belt tension, and belt drives tail wheel by tension force.If belt tension is not enough, drive motor and great wheel can be caused to rotate, and the phenomenon that belt and tail wheel do not turn, i.e. slipping of the belt.Slipping of the belt can cause material to overstock on belt, causes producing stopping, and removing material needs more manpower and time, forms industrial accident, and therefore Timeliness coverage slipping of the belt stop-working protection belt are the keys ensureing production direct motion.
Summary of the invention
The purpose of this utility model causes slipping of the belt when will solve belt tension deficiency exactly, material will overstock on belt, belt can be broken time serious cause the problem of industrial accident and provide a kind of actv. to find slipping of the belt phenomenon, the belt anti-skidding control device of prevention windrow fault.
For achieving the above object, belt anti-skidding control device designed by the utility model, its special character is, comprise the rectangle be arranged on charging belt tail wheel end face to hit chi, be positioned at induction limit switch outside described tail wheel and controller, described induction limit switch is arranged on limit support, described limit support is fixed on charging belt machine, and the input end of described controller is connected with induction limit switch, and the mouth of described controller is connected with the control end of charging belt electromechanics.
Further, described induction limit switch is Tours gram capacitive induction limit switch.A Tours gram capacitive induction limit switch is high precision induction limit switch, and speed of response is higher, meets the accuracy of detection demand under on-the-spot belt tail wheel High Rotation Speed.
The utility model is through on-the-spot testing results, and induction limit switching response speed is good, can effectively find slipping of the belt phenomenon, and prevention belt, because of skidding windrow fault, reduces the generation of industrial accident, ensures production direct motion, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model belt anti-skidding control device.
Wherein: rectangle hits chi 1, induction limit switch 2, limit support 3, tail wheel 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Belt anti-skidding control device as shown in Figure 1, comprise the rectangle be arranged on charging belt tail wheel 4 end face to hit chi 1, be positioned at induction limit switch 2 outside tail wheel 4 and controller, induction limit switch 2 is arranged on limit support 3, limit support 3 is fixed on charging belt machine, the input end of controller is connected with induction limit switch 2, and the mouth of controller is connected with the control end of charging belt electromechanics.
During utility model works, when rectangle hit chi 1 rotate past induction limit switch 2 time, induction limit switch 2 produces response signal, and along with tail wheel 4 rotates, saturating signal is a fixing periodic signal.By the reasonable computation time, pilot signal response time, if exceed this setup times, is then judged to be that tail wheel does not turn, slipping of the belt, stops immediately, prevent solid accumulation.
Charging belt tail wheel 4 diameter d is 0.5m, and girth is π * d=1.57m, and driven by motor belt running velocity is 1.5m/s.Therefore, tail wheel 4 rotates a circle about needs 1.04s, and arranging sense cycle is 2s.The signal that controller continuous surveillance induction limit switch 2 sends, when belt runs, induction limit switch 2 is not response in 2s, controller then sends slipping of the belt to material loading belt feeder and reports to the police, the equipment such as charging belt machine stops belt immediately, blanking electricity shakes, play the effect preventing windrow.
Charging belt tail wheel 4 installs high precision induction limit switch 2, and because belt speed is very fast, rectangle hits the reproduction of chi 1 signal period and is about 2 seconds, if induction limit switch 2 precision is not high, can produce the problem of lossing signal.Tours gram capacitive induction limit switch 2 is adopted in the utility model.
According to tail wheel diameter, belt motor rotating speed, reductor speed ratio, calculate time signal period that rectangle hits chi 1, reasonable set time of fire alarming, improves anti-skidding control device speed of response.
Claims (2)
1. a belt anti-skidding control device, it is characterized in that: comprise the rectangle be arranged on charging belt tail wheel (4) end face and hit chi (1), be positioned at induction limit switch (2) and the controller in described tail wheel (4) outside, described induction limit switch (2) is arranged on limit support (3), described limit support (3) is fixed on charging belt machine, the input end of described controller is connected with induction limit switch (2), and the mouth of described controller is connected with the control end of charging belt electromechanics.
2. belt anti-skidding control device according to claim 1, is characterized in that: described induction limit switch (2) is Tours gram capacitive induction limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627844.4U CN204162023U (en) | 2014-10-27 | 2014-10-27 | Belt anti-skidding control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627844.4U CN204162023U (en) | 2014-10-27 | 2014-10-27 | Belt anti-skidding control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162023U true CN204162023U (en) | 2015-02-18 |
Family
ID=52535734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627844.4U Expired - Fee Related CN204162023U (en) | 2014-10-27 | 2014-10-27 | Belt anti-skidding control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947599A (en) * | 2016-06-30 | 2016-09-21 | 王�锋 | Belt machine slip treatment method and application thereof |
| CN106044111A (en) * | 2016-07-07 | 2016-10-26 | 陈重言 | Belt conveyor low-speed switch |
| CN107032080A (en) * | 2016-11-21 | 2017-08-11 | 云南云铝涌鑫铝业有限公司 | The monitoring system of ribbon conveyer |
-
2014
- 2014-10-27 CN CN201420627844.4U patent/CN204162023U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947599A (en) * | 2016-06-30 | 2016-09-21 | 王�锋 | Belt machine slip treatment method and application thereof |
| CN106044111A (en) * | 2016-07-07 | 2016-10-26 | 陈重言 | Belt conveyor low-speed switch |
| CN107032080A (en) * | 2016-11-21 | 2017-08-11 | 云南云铝涌鑫铝业有限公司 | The monitoring system of ribbon conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |