CN102530511A - Detection device of conveying belt - Google Patents
Detection device of conveying belt Download PDFInfo
- Publication number
- CN102530511A CN102530511A CN2010105784337A CN201010578433A CN102530511A CN 102530511 A CN102530511 A CN 102530511A CN 2010105784337 A CN2010105784337 A CN 2010105784337A CN 201010578433 A CN201010578433 A CN 201010578433A CN 102530511 A CN102530511 A CN 102530511A
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- China
- Prior art keywords
- belt
- belt wheel
- conveyer belt
- wheel
- induction installation
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Abstract
The invention discloses a detection device of a conveying belt. The device comprises a conveying belt (4), a belt wheel (3), a belt wheel motor (2), a belt wheel controller (1) and a tail wheel (6), wherein the belt wheel motor (2) drives the conveying belt to convey material under the control of the belt wheel controller (1); the device also comprises an automatic detection sensing device (5) which is used for detecting whether the conveying belt stops conveying. The automatic detection sensing device (5) is mounted on the tail wheel (6). When the conveying belt stops conveying according to the detection, the belt wheel controller automatically cuts off the power. In a conveying device adopting the device disclosed by the invention, the possibility of breaking the conveying belt is eliminated, the safety of the equipment is improved, and investment in manpower and material resources can be greatly reduced.
Description
Technical field
The invention belongs to automation field, particularly relate to a kind of detecting device of conveyer belt
Background technology
In the Modern Production technology, increasingly high to the service efficiency and the safety method requirement of equipment.Should keep the equipment oepration at full load, guarantee the device security trouble free again.This just requires this equipment to have a cover perfect automatic control system.
In the material pipe transport systems, the work that material will be processed when being delivered to terminal point.Material after the processing is transported to the field of employment by the conveyer belt transport plane.The solid material that in this process, can occur on the conveyer belt transport plane can stop the conveyer belt pressure more for a long time, and the driving device of conveyer belt transport plane is also in the situation that continues operation.If this moment, operating personal failed in time to find situation, conveyer belt will be broken, thereby causes the accident.
Summary of the invention
The object of the present invention is to provide a kind of detecting device that can prevent the mass transport that conveyer belt is broken, can solve the problem that conveyer belt is broken easily.
The present invention specifically discloses a kind of detecting device of conveyer belt; Comprise conveyer belt, belt wheel, belt wheel motor, belt wheel controller and tail wheel; Belt wheel motor drives conveyer belt transmission material under the control of belt wheel controller; Comprise that also one detects induction installation automatically, be used to detect conveyer belt and whether stop transmission.
Automatically detect induction installation and be installed in the tail wheel place, receive the CRANK PULSES of tail wheel in real time, and signal is sent to the belt wheel controller through cable.
When the situation that conveyer belt do not transmit occurring; Automatically detect induction installation and in the time that is provided with, receive only the signal that once sends by tail wheel; Or detect induction installation automatically and in the time that is provided with, do not receive the signal that sends by tail wheel; Automatically detect induction installation this signal is sent to the belt wheel controller through cable, belt wheel controller output danger signal, the control belt wheel motor quits work.
The present invention compared with prior art has following beneficial effect:
1) eliminated the possibility that conveyer belt is broken fully.
2) improved the safety of equipment.
3) reduced the input of manpower and materials in a large number.
Description of drawings
Fig. 1: the detecting device scheme drawing of conveyer belt of the present invention.
The specific embodiment
Below in conjunction with Fig. 1, the present invention is further specified.
The detecting device of conveyer belt of the present invention has been shown among Fig. 1, and comprising conveyer belt 4, belt wheel 3, belt wheel motor 2, belt wheel controller 1 and tail wheel 6, belt wheel motor 2 drives conveyer belt 4 transmission materials under the control of belt wheel controller 1.At tail wheel 6 places automatic detection induction installation 5 is installed, detects induction installation 5 automatically and receive the tail wheel CRANK PULSES in real time.
When transporting just often, detect induction installation automatically and received the analog signal that once sends in per 1 to 2 second by tail wheel 6.Automatically detect and be sent to the belt wheel control housing through cable after induction installation 5 converts this signal into current signal, it is normal that the belt wheel control housing detects signal, continues the control belt wheel motor and drive belt wheel work.
When the situation that conveyer belt do not transmit occurring owing to material is too heavy, at this moment two kinds of phenomenons are arranged, first: detect the signal that induction installation 5-receives that directly tail wheel 6 sends automatically, and this signal is a no wait time in the middle of the continuous signal.Second: detect induction installation 5-automatically and directly do not receive the signal that tail wheel 6 sends.Automatically detect then and be sent to belt wheel controller 1 through cable after induction installation 5 converts these two kinds of signals into electric signal.When belt wheel controller 1 receives the signal that expression conveyer belt that automatic detection induction installation 5 sends here stops to transport; Turnover detects to be judged; In the time that automatic detection induction installation is being provided with, receive only the signal that once sends by tail wheel 6; Or detect automatically when not receiving the signal that sends by tail wheel 6 in time of induction installation setting, the output silence signal, the control belt wheel motor stops.
Claims (4)
1. the detecting device of a conveyer belt; Comprise conveyer belt (4), belt wheel (3), belt wheel motor (2), belt wheel controller (1) and tail wheel (6); Belt wheel motor (2) drives conveyer belt transmission material under the control of belt wheel controller (1); It is characterized in that, comprise that also one detects induction installation (5) automatically, be used to detect conveyer belt and whether stop transmission.
2. the detecting device of a kind of conveyer belt according to claim 1 is characterized in that: detect induction installation (5) automatically and be installed in tail wheel (6) and locate.
3. the detecting device of a kind of conveyer belt according to claim 2 is characterized in that: detect the CRANK PULSES that induction installation (5) receives tail wheel (6) in real time automatically, and signal is sent to belt wheel controller (1) through cable.
4. the detecting device of a kind of conveyer belt according to claim 3; It is characterized in that: when the situation that conveyer belt (4) do not transmit occurring; Automatically detect induction installation (5) and in setting-up time, receive only the signal that once sends by tail wheel (6); Or detect induction installation (5) automatically and in setting-up time, do not receive the signal that sends by tail wheel (6); Automatically detect induction installation (5) this signal is sent to belt wheel controller (1) through cable, belt wheel controller (1) output danger signal, control belt wheel motor (2) quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105784337A CN102530511A (en) | 2010-12-08 | 2010-12-08 | Detection device of conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105784337A CN102530511A (en) | 2010-12-08 | 2010-12-08 | Detection device of conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102530511A true CN102530511A (en) | 2012-07-04 |
Family
ID=46338796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105784337A Pending CN102530511A (en) | 2010-12-08 | 2010-12-08 | Detection device of conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102530511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616449A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Stalling preventing alarming system for inline quenching from rolling heat |
-
2010
- 2010-12-08 CN CN2010105784337A patent/CN102530511A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616449A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Stalling preventing alarming system for inline quenching from rolling heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |