CN207293427U - Belt feeder and its automatic deviation-correcting device for belt - Google Patents
Belt feeder and its automatic deviation-correcting device for belt Download PDFInfo
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- CN207293427U CN207293427U CN201721039163.6U CN201721039163U CN207293427U CN 207293427 U CN207293427 U CN 207293427U CN 201721039163 U CN201721039163 U CN 201721039163U CN 207293427 U CN207293427 U CN 207293427U
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- belt
- deviation
- correcting device
- correction
- adjusting mechanism
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Abstract
It the utility model is related to material conveyor field, more particularly to belt feeder and its automatic deviation-correcting device for belt.After the automatic deviation-correcting device for belt of the utility model detects belt conveyor offset by shifted signal sensor, sending deviation signal is to deviation correcting device after the detection belt conveyor offset of shifted signal sensor, then deviation correcting device interval sending deviation correcting signal, the correction operation of error correct adjusting mechanism, after belt conveyor is repaired, signal transducer stops sending deviation signal, completes the correction of belt.Compared with current automatic deviation-correcting device for belt, the automatic deviation-correcting device for belt of the utility model is segmented by way of interval is rectified a deviation and rectifies a deviation to belt, avoid after correction adjusting mechanism rectifies a deviation belt conveyor influences caused by correction there are hysteresis, solve the problems, such as current automatic deviation-correcting device for belt correction precision it is low caused by belt deviation rectifying it is excessive.
Description
Technical field
It the utility model is related to material conveyor field, more particularly to belt feeder and its automatic deviation-correcting device for belt.
Background technology
Existing belt conveyor is mounted generally horizontally on ground, as shown in Figure 1 to Figure 3, belt feeder include rack 10,
Drive roll 20 of the rolling assembling in rack 10 and the driving mechanism 30 being fixed in rack 10, driving mechanism 30 drive actively
Roller 20 rotates, and then drives the belt 40 being installed on drive roll 20 and driven roller 70 to move.It is additionally provided with rack 10
The carrying roller 50 and the belt tension mechanism 60 of adjustment 40 elasticity of belt to play a supportive role to belt 40, ensures that belt was being run
Do not skid in journey on drive roll 20, during the belt conveyor use of this structure on active, driven roller easily
Offset, is easy to that belt is caused to damage when offset is excessive, serious or even with tear fracture belt belt can be caused to scrap.Mesh
Preceding generally use deviation correcting device carries out belt conveyor tuningout, such as Authorization Notice No. as CN203268980U, Granted publication
Day is a kind of automatic deviation-correcting device for belt and belt conveyor, the belt automatic deviation correcting disclosed in the Chinese patent of 2013.11.06
Device includes being used for the correction control mechanism that detects the displacement sensor of belt offset and be connected with displacement sensor, during use
Displacement sensor is arranged on the both sides of belt, and roller is adjusted to the one of belt conveyor according to the offset belt deviation rectifying mechanism of belt
The tensile force of side realizes the correction to belt conveyor.Although this belt deviation rectifying method can realize the correction to belt conveyor,
But since displacement sensor apart from drive roll has a certain distance, the result of displacement sensor detection has when correction is adjusted
Certain hysteresis so that this method for correcting error is low there are correction precision, causes that the problem of correction is excessive occurs.
Utility model content
The purpose of this utility model is to provide a kind of automatic deviation-correcting device for belt, is filled with solving current belt automatic deviation correcting
The low belt conveyor that be easy to cause of correction precision put is rectified a deviation the problem of excessive；In addition, the purpose of this utility model also resides in offer
A kind of belt feeder using above-mentioned automatic deviation-correcting device for belt.
The first technical solution of the automatic deviation-correcting device for belt of the utility model is：Automatic deviation-correcting device for belt includes entangling
Inclined adjusting mechanism and the shifted signal sensor of detection belt conveyor offset, it is characterised in that：Further include and correction adjusting mechanism
Be connected to the deviation correcting device of error correct adjusting mechanism action, shifted signal sensor and deviation correcting device be connected to
Deviation correcting device conveys shifted signal, and the deviation correcting device includes the signal to correction adjusting mechanism interrupted output deviation correcting signal
Output module.
Second of technical solution of the automatic deviation-correcting device for belt of the utility model be：It is automatic in the belt of the utility model
On the basis of the first technical solution of deviation correcting device, the deviation correcting device be additionally included in correction the time exceed setting value after report
Alert alarm module.Alarm module can remind manually investigation failure after automatic deviation correction is invalid.
The third technical solution of the automatic deviation-correcting device for belt of the utility model is：It is automatic in the belt of the utility model
On the basis of the first or second of technical solution of deviation correcting device, deviation correcting device is additionally included in the correction time and exceedes setting value
The belt protection module for controlling belt feeder to shut down afterwards.Avoid belt from being damaged, influence production efficiency.
4th kind of technical solution of the automatic deviation-correcting device for belt of the utility model be：It is automatic in the belt of the utility model
On the basis of the first or second of technical solution of deviation correcting device, the shifted signal sensor is touch sensor.Side
Just install, while reduce and requirement is installed and used to environment.
The first technical solution of the belt feeder of the utility model is：Belt feeder includes rack and the master being arranged in rack
Roller, driven roller are moved, belt conveyor is wound with drive roll and driven roller, belt automatic deviation correcting dress is additionally provided with rack
Put, shifted signal sensor of the automatic deviation-correcting device for belt including correction adjusting mechanism and detection belt conveyor offset, belt is certainly
Dynamic deviation correcting device further includes the deviation correcting device that the action of error correct adjusting mechanism is connected to correction adjusting mechanism, offset letter
Number sensor and deviation correcting device are connected to convey shifted signal to deviation correcting device, the deviation correcting device include being used for
The signal output module for adjusting mechanism interrupted output deviation correcting signal of rectifying a deviation.
Second of technical solution of the belt feeder of the utility model be：In the first technology of the belt feeder of the utility model
On the basis of scheme, the deviation correcting device is additionally included in the correction time more than the alarm module alarmed after setting value.Alarm mould
Block can remind manually investigation failure after automatic deviation correction is invalid.
The third technical solution of the belt feeder of the utility model is：The belt feeder of the utility model the first or
On the basis of two kinds of technical solutions, deviation correcting device is additionally included in the skin for the correction time exceeding control belt feeder shutdown after setting value
Band protection module.Avoid belt from being damaged, influence production efficiency.
4th kind of technical solution of the belt feeder of the utility model be：The belt feeder of the utility model the first or
On the basis of two kinds of technical solutions, the shifted signal sensor is touch sensor.Convenient installation, while reduce to environment
Install and use requirement.
5th kind of technical solution of the belt feeder of the utility model be：The belt feeder of the utility model the first or
On the basis of two kinds of technical solutions, the correction adjusting mechanism is realized to belt conveyor by swinging one end of driven roller
Correction.The operation of belt feeder, the convenient adjusting to belt conveyor are not influenced.
The beneficial effects of the utility model are：The automatic deviation-correcting device for belt of the utility model passes through shifted signal sensor
After detecting belt conveyor offset, sending deviation signal is controlled to rectifying a deviation after shifted signal sensor detects belt conveyor offset
Device, then deviation correcting device interval sending deviation correcting signal, error correct adjusting mechanism correction operation, until belt conveyor is repaired
Afterwards, signal transducer stops sending deviation signal, completes the correction of belt conveyor.With current automatic deviation-correcting device for belt phase
Than the automatic deviation-correcting device for belt of the utility model is segmented by way of interval is rectified a deviation rectifies a deviation belt, avoids and entangles
Inclined adjusting mechanism influences after rectifying a deviation belt conveyor there are hysteresis caused by correction, solves current belt and entangles automatically
The problem of belt conveyor correction is excessive caused by deflection device correction precision is low.
Brief description of the drawings
Fig. 1 is the structure diagram of belt feeder of the prior art；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the structure diagram of the specific embodiment 1 of the belt feeder of the utility model；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the left view of Fig. 4；
Fig. 7 be in Fig. 6 A to partial structural diagram.
Embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the belt feeder of the utility model, as shown in Figure 4 and Figure 6, belt feeder include rack 1, in rack 1
Equipped with drive roll 11 and driven roller 12, belt conveyor 13 is wound with drive roll 11 and driven roller 12.Also set in rack 1
There is driving motor 16, driving motor drives belt conveyor 13 to move by driving drive roll 11 to rotate.Branch is additionally provided with rack 1
The support roller 14 of belt conveyor 13 is supportted, 14 rolling assembling of support roller is in rack 1.
One end in rack 1 close to driven roller 12 is equipped with automatic deviation-correcting device for belt 15, as shown in figure 5 and figure 7, belt
Automatic deviation rectifying device 15 includes the correction adjusting mechanism 151 being connected with driven roller 12 and error correct adjusting mechanism 151 works
Deviation correcting device 152, deviation correcting device 152 is connected with shifted signal sensor 153, and shifted signal sensor 153 is used to examine
Survey whether belt conveyor 13 deviates and shifted signal is delivered to deviation correcting device after detecting that conveying belt conveyor 13 deviates
152, deviation correcting device 152 sends deviation correcting signal to adjusting mechanism of rectifying a deviation after shifted signal is received, adjusting mechanism 151 of rectifying a deviation
Rectified a deviation according to deviation correcting signal to belt conveyor 13.
Correction adjusting mechanism is the prior art, for example can be that motor drives worm and gear adjusting or Driven by Hydraulic Cylinder tune
Section etc..Only its operation principle is briefly described herein.In the present embodiment, the conveying direction for defining belt conveyor 13 is front, from
Dynamic roller 12 has the initiative the rear of roller 11, and the axis of driven roller 12 extends in left-right direction.Correction adjusting mechanism 151 wraps
Left adjusting mechanism 1511 and right adjusting mechanism 1512 are included, left adjusting mechanism 1511 is connected with the left end of driven roller 12, and is passed through
The left end of driven roller 12 is set to swing correction belt conveyor 13, right adjusting mechanism 1512 is connected with the right end of driven roller 12, is led to
Crossing makes the right end of driven roller 12 swing the correction operation realized to belt conveyor 13.Corresponding shifted signal sensor 153
Equipped with two, one of them is arranged on the left side of belt conveyor 13, another is arranged on the right side of belt conveyor 13, the present embodiment
In shifted signal sensor 153 be touch sensor, after belt conveyor 13 shifts with corresponding shifted signal pass
Sensor 153 contacts, and triggers corresponding shifted signal sensor 153 and sends shifted signal.The shifted signal sensor 153 in left side is sent out
After going out shifted signal, deviation correcting device 152 can control right adjusting mechanism 1512 to act, make driven roller 12 using the B points of left end as
Centre swinging, the right side of driven roller 12 move the right side of tensioner belt conveyor 13, belt conveyor 13 is moved right backward.
Shifted signal sensor 153 is arranged at intervals with driven roller 12 along 13 conveying direction of belt conveyor, the present embodiment
In, shifted signal sensor 153 is arranged on the front side of driven roller 12.Due to shifted signal sensor 153 and driven roller 12
It is arranged at intervals, during rectifying a deviation to belt conveyor 13, the adjustment of belt conveyor 13 has certain hysteresis quality, by driven
After a certain period of time, belt conveyor 13 is just repaired belt conveyor 13 after the correction of roller 12 on the whole, if adjusted always
Whole driven roller 12 stops sending deviation signal until shifted signal sensor 153, and belt conveyor 13 will certainly be caused excessive
Correction, causes belt conveyor 13 or so to continue beat, to solve the above-mentioned problems, the skin of 13 machine of belt conveyor of the utility model
Deviation correcting device 152 with automatic deviation rectifying device 15 sets the signal of oriented correction 151 interrupted output deviation correcting signal of adjusting mechanism
Output module.In 153 sending deviation signal of shifted signal sensor, deviation correcting device 152 is to the correction interval of adjusting mechanism 151
Deviation correcting signal is exported, the intermittent regulation driven roller 12 under the control of deviation correcting device 152 of adjusting mechanism 151 of rectifying a deviation.For example,
Shifted signal sensor 153 starts after starting shifted signal, and the signal output module of deviation correcting device 152 continuously transmits correction letter
Numbers 3 seconds, correction adjusting mechanism 151 was persistently rectified a deviation within the period, and the signal output module of deviation correcting device 152 is stopped after 3 seconds
Only export deviation correcting signal, interval time is 5 seconds, and adjusting mechanism 151 of rectifying a deviation within this time does not act, belt conveyor 13 after
It is continuous to rotate, if the still sending deviation signal of shifted signal sensor 153,152 signal output module of deviation correcting device after 5 seconds
Continue to send deviation correcting signal 3 seconds, so circulation, until the no longer sending deviation signal of shifted signal sensor 153, deviation correcting device
152 signal output module stops output deviation correcting signal, and belt conveyor 13 is repaired at this time.The belt of the utility model entangles automatically
Deflection device 15 is rectified a deviation belt conveyor 13 by way of interval, can more precisely be adjusted the position of belt conveyor 13, be avoided conveying
Belt 13 is by exaggerated correction.
In addition, belt conveyor 13 is caused to damage when failure occurs in order to prevent, in the present embodiment, deviation correcting device 152
The correction time is additionally included in more than the alarm module alarmed after setting value and in the correction time more than control conveying skin after setting value
13 protection module of belt conveyor shut down with 13 machines.Correction the time refer to shifted signal sensor continuously transmit shifted signal when
Between.In the correction time more than the still sending deviation signal of shifted signal sensor 153 after setting value, illustrate that belt automatic deviation correcting fills
The offset of belt conveyor 13 can not be corrected by putting 15, and the alarm module of adjustment control device sends audible and visible alarm, remind staff into
Row maintenance, while the power supply of 13 protection module of belt conveyor cut-out driving motor, protect belt conveyor 13, prevent from conveying
Belt 13 is impaired.
Compared with current conventional belt automatic deviation rectifying device, the automatic deviation-correcting device for belt of the belt feeder of the utility model
The offset of belt can be corrected automatically, manually often inspection is not safeguarded, reduces the maintenance cost of belt feeder, while automatically
Protection module and alarm module can avoid belt fracture, improve the reliability of belt feeder.
The specific embodiment of the automatic deviation-correcting device for belt of the utility model, the automatic deviation-correcting device for belt in the embodiment
Structure it is identical with the structure of the automatic deviation-correcting device for belt described in the specific embodiment of above-mentioned belt feeder, repeat no more.
In the belt feeder of the utility model and its other embodiment of automatic deviation-correcting device for belt, above-mentioned shifted signal sensing
Device can also be photoelectric sensor；Above-mentioned alarm module and belt protection module can not set or only set therein one
It is a；Above-mentioned correction adjusting mechanism can be used such as the adjusting mechanism in documents cited in background technology.
Claims (9)
1. automatic deviation-correcting device for belt, including correction adjusting mechanism and the shifted signal sensor for detecting belt conveyor offset, its
It is characterized in that：Further include the deviation correcting device that the action of error correct adjusting mechanism is connected to correction adjusting mechanism, offset letter
Number sensor is connected to convey shifted signal to deviation correcting device with deviation correcting device, and the deviation correcting device is included to correction
The signal output module of adjusting mechanism interrupted output deviation correcting signal.
2. automatic deviation-correcting device for belt according to claim 1, it is characterised in that：The deviation correcting device, which is additionally included in, to be entangled
The inclined time exceedes the alarm module alarmed after setting value.
3. automatic deviation-correcting device for belt according to claim 1 or 2, it is characterised in that：Deviation correcting device, which is additionally included in, to be entangled
The inclined time exceedes the belt protection module for controlling belt feeder to shut down after setting value.
4. automatic deviation-correcting device for belt according to claim 1 or 2, it is characterised in that：The shifted signal sensor is
Touch sensor.
5. belt feeder, including rack and the drive roll, the driven roller that are arranged in rack, on drive roll and driven roller around
There is belt conveyor, automatic deviation-correcting device for belt is additionally provided with rack, automatic deviation-correcting device for belt includes correction adjusting mechanism and inspection
Survey the shifted signal sensor of belt conveyor offset, it is characterised in that：Automatic deviation-correcting device for belt further includes and correction adjusting machine
Structure is connected to the deviation correcting device of error correct adjusting mechanism action, and shifted signal sensor is connected to deviation correcting device
Shifted signal is conveyed to deviation correcting device, the deviation correcting device includes being used for correction adjusting mechanism interrupted output deviation correcting signal
Signal output module.
6. belt feeder according to claim 5, it is characterised in that：The deviation correcting device be additionally included in correction the time exceed
The alarm module alarmed after setting value.
7. the belt feeder according to claim 5 or 6, it is characterised in that：Deviation correcting device be additionally included in correction the time exceed
The belt protection module for controlling belt feeder to shut down after setting value.
8. the belt feeder according to claim 5 or 6, it is characterised in that：The shifted signal sensor is contact-sensing
Device.
9. the belt feeder according to claim 5 or 6, it is characterised in that：The correction adjusting mechanism is by making driven roller
One end swing and realize correction to belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039163.6U CN207293427U (en) | 2017-08-18 | 2017-08-18 | Belt feeder and its automatic deviation-correcting device for belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039163.6U CN207293427U (en) | 2017-08-18 | 2017-08-18 | Belt feeder and its automatic deviation-correcting device for belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207293427U true CN207293427U (en) | 2018-05-01 |
Family
ID=62444936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039163.6U Expired - Fee Related CN207293427U (en) | 2017-08-18 | 2017-08-18 | Belt feeder and its automatic deviation-correcting device for belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207293427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499861A (en) * | 2017-08-18 | 2017-12-22 | 河南三和水工机械有限公司 | Belt deviation rectifying method and realize the automatic deviation-correcting device for belt of this method, belt feeder |
| CN111977307A (en) * | 2020-08-19 | 2020-11-24 | 合肥至信机械制造有限公司 | Automatic conveying equipment for machining automobile cruise cover |
| CN112573138A (en) * | 2020-12-29 | 2021-03-30 | 华侨大学 | Automatic deviation rectifying and adjusting system and method for conveying device |
| CN107499861B (en) * | 2017-08-18 | 2024-10-29 | 河南三和水工机械有限公司 | Belt deviation correcting method, automatic belt deviation correcting device for realizing method and belt conveyor |
-
2017
- 2017-08-18 CN CN201721039163.6U patent/CN207293427U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499861A (en) * | 2017-08-18 | 2017-12-22 | 河南三和水工机械有限公司 | Belt deviation rectifying method and realize the automatic deviation-correcting device for belt of this method, belt feeder |
| CN107499861B (en) * | 2017-08-18 | 2024-10-29 | 河南三和水工机械有限公司 | Belt deviation correcting method, automatic belt deviation correcting device for realizing method and belt conveyor |
| CN111977307A (en) * | 2020-08-19 | 2020-11-24 | 合肥至信机械制造有限公司 | Automatic conveying equipment for machining automobile cruise cover |
| CN112573138A (en) * | 2020-12-29 | 2021-03-30 | 华侨大学 | Automatic deviation rectifying and adjusting system and method for conveying device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180501 |