CN208761550U - A kind of automatic takeup - Google Patents
A kind of automatic takeup Download PDFInfo
- Publication number
- CN208761550U CN208761550U CN201820296889.6U CN201820296889U CN208761550U CN 208761550 U CN208761550 U CN 208761550U CN 201820296889 U CN201820296889 U CN 201820296889U CN 208761550 U CN208761550 U CN 208761550U
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- hydraulic cylinder
- controller
- tensioner
- automatic takeup
- belt
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Abstract
The utility model, which belongs to, is related to a kind of automatic takeup, including tensioner, guide rail, hydraulic cylinder and controller, the hydraulic cylinder is moved for adjusting the tensioner along the guide rail, the controller prestores the predetermined value of the in-cylinder pressure of hydraulic cylinder, the hydraulic cylinder is equipped with the pressure detector for detecting in-cylinder pressure, the pressure detector, hydraulic cylinder are connected with the controller in a signal way., and the controller can receive the pressure signal of pressure detector transmitting and control the start and stop of hydraulic cylinder lifting.The implementation of the utility model can control the tensioning state of belt in real time, judge belt slack degree, determine whether to the rate of tension for adjusting belt, guarantee that belt feeder operates normally, realize the auto-tensioning of belt, improve construction efficiency, save construction cost.
Description
Technical field
The utility model belongs to belt conveyor technical field, and in particular to a kind of automatic takeup.
Background technique
Belt feeder is widely applied to object in the industries such as coal, grain, building materials, chemical industry, electric power and metallurgy at home and abroad at present
Material carries out conveying operation.Since relaxation can occur after a period of work for belt, transmission capacity is caused to reduce, to guarantee band
Transmission capacity, it is necessary to tensioning in time.
In order to solve the above technical problems, in the prior art, usually field observation is carried out by operator, when discovery belt
Relaxation when just tensioning apparatus is used to be tensioned it, but aforesaid operations mode cannot to its tensioning apparatus tensioning distance carry out handle
It holds, this is difficult to hold for belt slack degree, in some instances it may even be possible to it can rate of tension be more than in operation belt maximal tensility,
Belt fracture is caused, there are some potential safety problemss.And since separately now domestic and international human cost is higher and higher, aforesaid way is not
It is easy to implement the unmanned control in stock ground, and then improves construction efficiency and saves construction cost.For belt tension can be understood in real time
The purpose of situation provides a kind of device that can measure belt slack degree and necessitates.
To sum up, real-time detection belt slack degree and the belt tightening of automatic adjustment can be able to achieve it is urgent to provide a kind of
Tensioning apparatus.
Utility model content
Real-time detection belt slack degree and automatic adjustment can be able to achieve the purpose of the utility model is to provide a kind of
The tensioning apparatus of belt tightening.
Above-mentioned purpose is to be achieved through the following technical solutions: a kind of automatic takeup, including tensioner, guide rail, hydraulic
Oil cylinder and controller, the hydraulic cylinder are moved for adjusting the tensioner along the guide rail, and the controller prestores liquid
The predetermined value of the in-cylinder pressure of compressing cylinder, the hydraulic cylinder are equipped with the pressure detector for detecting in-cylinder pressure, the pressure
Force detector, hydraulic cylinder are connected with the controller in a signal way., and the controller can receive the pressure letter of pressure detector transmitting
Number and control hydraulic cylinder lifting start and stop.
The utility model is suitable for unmanned stock ground, during concrete application, the utility model passes through pressure detecting
The in-cylinder pressure of the data real-time detection hydraulic cylinder of device, i.e. oil pressure, understand in real time convenient for staff the slackness of belt into
And hydraulic cylinder tightening belt is operated, pressure detector timely feedbacks the pressure signal of measurement to controller, and controller will connect
The pressure signal of receipts is compared with the minimum of the in-cylinder pressure of the hydraulic cylinder prestored, when the pressure value of received pressure signal
When less than or equal to minimal pressure force value, controller control hydraulic cylinder moves and drives tensioner to move and open to belt
Tightly, during this, the in-cylinder pressure of sensor real-time detection hydraulic cylinder and by pressure signal transmission to controller, work as controller
When received pressure signal is equal to the maximal pressure force value prestored, controller controls hydraulic cylinder stop motion, completes of belt
Tightly.The implementation of the utility model can control the tensioning state of belt in real time, judge belt slack degree, determine whether to adjust and adjust
The rate of tension of belt is saved, guarantees that belt feeder operates normally, realizes the auto-tensioning of belt, improve construction efficiency, saving is constructed into
This.
It is preferred that the hydraulic cylinder and the guide rail are fixed on the support frame.
Preferably, further technical solution is: the hydraulic cylinder is equipped with travel switch, and the controller passes through control
The start and stop of hydraulic cylinder are realized in the folding of travel switch processed.
Further technical solution is: the automatic takeup further includes support base, and the tensioner is arranged in institute
It states on support base, the support base is fixedly connected with the movable end of the hydraulic cylinder, and the hydraulic cylinder drives the support
Seat is moved along the guide rail.
Further technical solution is: the automatic takeup further includes the measurement for measuring tensioner position
Part.The setting of measuring piece is used for the displacement of real-time detection tensioner, it may be appreciated that on the one hand the elongation state of belt can accurately understand
The adjusting misalignment of belt, avoiding adjusting during hydraulic cylinder carries out tightening belt is more than belt maximal tensility, is made
At belt fracture, extend the service life of belt, on the other hand can judge whether to have reached belt most by above-mentioned data
Long elongated distance can replace belt in time, reject security risk.
Further technical solution is: the measuring piece includes sensor and fixing piece, and the sensor passes through fixation
Part is fixed on the guide rail, and the sensor includes induction pieces and the sliding part that is used cooperatively with induction pieces, the sliding
Part is socketed on the induction pieces, and the sliding part is connected with the support base, and the support base movement can drive sliding part edge
Induction pieces slide and can measure the position of tensioner.
Further technical solution is: the fixing piece includes the first mounting plate and the second mounting plate, first peace
Loading board and the second mounting plate are connected with the both ends of sensor respectively and are fixed on the guide rail.
Further technical solution is: the sliding part is connected by connector with the support base.
Further technical solution is: the sensor is connected with the controller in a signal way., and the controller can receive
The position signal of the tensioner of sensor passes and the start and stop for controlling hydraulic cylinder lifting.The controller prestores tensioner
Extreme higher position value and extreme lower position value, the position signal for the tensioner that the sensor will test pass to the controller,
The controller compares received position signal with the extreme higher position value of tensioner and extreme lower position value prestored, and can
The rate of tension of hydraulic cylinder motor adjustment belt is controlled according to comparison result.So set, sensor is timely by the signal of measurement
Feed back to controller, controller is by the extreme higher position value and extreme lower position value phase of received position signal and the tensioner prestored
Compare, when received position signal is less than or equal to extreme lower position value, controller control hydraulic cylinder moves and drives support
Seat movement is further driven to tensioner and moves and be tensioned to belt, during this, the position of sensor real-time detection tensioner
It sets and position signal is passed into controller, when the received position signal of controller, which is equal to extreme higher position, to be worth, controller control
The tensioning of belt is completed in hydraulic cylinder stop motion.
Further technical solution is: the tensioner is belt tensioning drum.
Further technical solution is: place support base is roller seat.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is the structural schematic diagram of automatic takeup involved in a kind of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of measuring piece involved in a kind of embodiment of the utility model.
In figure:
1 tensioner, 2 guide rail, 3 hydraulic cylinder, 4 support base
7 induction pieces, 8 sliding part, 9 first mounting plate, 10 second mounting plate
13 support frame, 14 measuring piece, 15 connector, 16 pressure detector
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the protection scope of the utility model.In addition, those skilled in the art's retouching according to this document
It states, the corresponding combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, referring to Figures 1 and 2, a kind of automatic takeup, including tensioner 1, guide rail 2,
Hydraulic cylinder 3 and controller, the hydraulic cylinder 3 are moved for adjusting the tensioner 1 along the guide rail 2, the controller
The predetermined value of the in-cylinder pressure of hydraulic cylinder 3 is prestored, the hydraulic cylinder 3 is equipped with the pressure detecting for detecting in-cylinder pressure
Device 16, the pressure detector 16, hydraulic cylinder 3 are connected with the controller in a signal way., and the controller can receive pressure detecting
The pressure signal of the transmitting of device 16 and the start and stop for controlling the lifting of hydraulic cylinder 3.
The utility model is suitable for unmanned stock ground, during concrete application, the utility model passes through pressure detecting
The in-cylinder pressure of the data real-time detection hydraulic cylinder 3 of device 16, i.e. oil pressure, the slackness of belt is understood convenient for staff in real time
And then 3 tightening belt of hydraulic cylinder is operated, pressure detector 16 timely feedbacks the pressure signal of measurement to controller, controller
Received pressure signal is compared with the minimum of the in-cylinder pressure of the hydraulic cylinder 3 prestored, when received pressure signal
When pressure value is less than or equal to minimal pressure force value, controller control hydraulic cylinder 3 moves and tensioner 1 is driven to move and to belt
Be tensioned, during this, the in-cylinder pressure of sensor real-time detection hydraulic cylinder 3 and by pressure signal transmission to controller,
When the received pressure signal of controller is equal to the maximal pressure force value prestored, controller controls 3 stop motion of hydraulic cylinder, completes
The tensioning of belt.The implementation of the utility model can control the tensioning state of belt in real time, judge belt slack degree, judge whether
The rate of tension for adjusting belt is adjusted, guarantees that belt feeder operates normally, realizes the auto-tensioning of belt, improves construction efficiency, section
Save construction cost.
It is preferred that the hydraulic cylinder 3 and the guide rail 2 are fixed on support frame 13 such as Fig. 1.
On the basis of the above embodiments, in another embodiment of the utility model, the hydraulic cylinder 3 is opened equipped with stroke
It closes, the controller realizes the start and stop of hydraulic cylinder 3 by the folding of control travel switch.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1, the automatic takeup is also
Including support base 4, the tensioner 1 is arranged on the support base 4, the movable end of the support base 4 and the hydraulic cylinder 3
It is fixedly connected, the hydraulic cylinder 3 drives the support base 4 to move along the guide rail 2.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1, the automatic takeup is also
Including the measuring piece 14 for measuring 1 position of tensioner.The setting of measuring piece 14 is used for the displacement of real-time detection tensioner 1, can
The elongation state for understanding belt, on the one hand can accurately understand the adjusting misalignment of belt, and adjusting hydraulic cylinder 3 is avoided to be opened
It is more than belt maximal tensility during tight belt, causes belt fracture, extend the service life of belt, it on the other hand can be with
Judge whether the longest elongated distance for having reached belt by above-mentioned data, belt can be replaced in time, rejects security risk.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1 and Fig. 2, the measuring piece 14 is wrapped
Sensor and fixing piece are included, the sensor is fixed on the guide rail 2 by fixing piece, and the sensor includes induction pieces 7
And the sliding part 8 being used cooperatively with induction pieces 7, the sliding part 8 are socketed on the induction pieces 7, the sliding part 8 and institute
It states support base 4 to be connected, the support base 4 moves the position that sliding part 8 can be driven to slide and can measure tensioner 1 along induction pieces 7.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1 and Fig. 2, the fixing piece includes
First mounting plate 9 and the second mounting plate 10, first mounting plate 9 and the second mounting plate 10 are connected with the both ends of sensor respectively
And it is fixed on the guide rail 2.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1 and Fig. 2, the sliding part 8 is logical
Connector 15 is crossed to be connected with the support base 4.
On the basis of the above embodiments, in another embodiment of the utility model, the sensor and the controller are believed
Number connection, the controller can receive sensor passes tensioner 1 position signal simultaneously control hydraulic cylinder 3 lifting open
Stop.The controller prestores the extreme higher position value and extreme lower position value of tensioner 1, the tensioner that the sensor will test
1 position signal passes to the controller, and the controller is by the highest order of received position signal and the tensioner 1 prestored
It sets value and extreme lower position value compares, and the rate of tension of 3 motor adjustment belt of hydraulic cylinder can be controlled according to comparison result.Such as
This setting, sensor timely feedback the signal of measurement to controller, and controller is by received position signal and the tensioning that prestores
The extreme higher position value and extreme lower position value of part 1 compare, when received position signal is less than or equal to extreme lower position value, control
Device control hydraulic cylinder 3 processed moves and support base 4 is driven to move, and is further driven to tensioner 1 and moves and be tensioned to belt,
During this, position signal is simultaneously passed to controller by the position of sensor real-time detection tensioner 1, when the received position of controller
When confidence number is equal to extreme higher position value, controller controls 3 stop motion of hydraulic cylinder, completes the tensioning of belt.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1, the tensioner 1 is tensioning rolling
Cylinder.
On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1, place support base 4 is roller
Seat.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of automatic takeup, which is characterized in that including tensioner, guide rail, hydraulic cylinder and controller, the hydraulic oil
Cylinder is moved for adjusting the tensioner along the guide rail, and the controller prestores the predetermined of the in-cylinder pressure of hydraulic cylinder
Value, the hydraulic cylinder are equipped with pressure detector for detecting in-cylinder pressure, the pressure detector, hydraulic cylinder with it is described
Controller signals connection, the controller can receive the pressure signal of pressure detector transmitting and control opening for hydraulic cylinder lifting
Stop.
2. automatic takeup according to claim 1, which is characterized in that the hydraulic cylinder is equipped with travel switch, institute
State the start and stop that controller realizes hydraulic cylinder by the folding of control travel switch.
3. automatic takeup according to claim 2, which is characterized in that the automatic takeup further includes support
Seat, the tensioner are arranged on the support base, and the support base is fixedly connected with the movable end of the hydraulic cylinder, described
Hydraulic cylinder drives the support base to move along the guide rail.
4. automatic takeup according to claim 3, which is characterized in that the automatic takeup further includes for surveying
Measure the measuring piece of tensioner position.
5. automatic takeup according to claim 4, which is characterized in that the measuring piece includes sensor and fixation
Part, the sensor are fixed on the guide rail by fixing piece, and the sensor includes induction pieces and cooperates with induction pieces
The sliding part used, the sliding part are socketed on the induction pieces, and the sliding part is connected with the support base, the support
Seat movement can drive sliding part to slide along induction pieces and can measure the position of tensioner.
6. automatic takeup according to claim 5, which is characterized in that the fixing piece includes the first mounting plate and the
Two mounting plates, first mounting plate and the second mounting plate are connected with the both ends of sensor respectively and are fixed in the guide rail
On.
7. automatic takeup according to claim 6, which is characterized in that the sliding part passes through connector and the branch
Seat is supportted to be connected.
8. automatic takeup according to claim 5, which is characterized in that the sensor and the controller signals connect
It connects, the controller can receive the position signal of the tensioner of sensor passes and control the start and stop of hydraulic cylinder lifting.
9. automatic takeup according to claim 3, which is characterized in that the tensioner is belt tensioning drum.
10. automatic takeup according to claim 9, which is characterized in that place support base is roller seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820296889.6U CN208761550U (en) | 2018-03-01 | 2018-03-01 | A kind of automatic takeup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820296889.6U CN208761550U (en) | 2018-03-01 | 2018-03-01 | A kind of automatic takeup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208761550U true CN208761550U (en) | 2019-04-19 |
Family
ID=66125047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820296889.6U Active CN208761550U (en) | 2018-03-01 | 2018-03-01 | A kind of automatic takeup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208761550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985670A (en) * | 2021-01-29 | 2021-06-18 | 合肥晶合集成电路股份有限公司 | Automatic tension monitoring system of semiconductor equipment |
| CN113479574A (en) * | 2021-07-28 | 2021-10-08 | 华能秦煤瑞金发电有限责任公司 | Vertical hydraulic tensioning device |
| CN114314462A (en) * | 2022-01-27 | 2022-04-12 | 国网山东省电力公司寿光市供电公司 | Power rush-repair vehicle and power rush-repair system |
-
2018
- 2018-03-01 CN CN201820296889.6U patent/CN208761550U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985670A (en) * | 2021-01-29 | 2021-06-18 | 合肥晶合集成电路股份有限公司 | Automatic tension monitoring system of semiconductor equipment |
| CN112985670B (en) * | 2021-01-29 | 2024-01-16 | 合肥晶合集成电路股份有限公司 | Tension automatic monitoring system of semiconductor equipment |
| CN113479574A (en) * | 2021-07-28 | 2021-10-08 | 华能秦煤瑞金发电有限责任公司 | Vertical hydraulic tensioning device |
| CN114314462A (en) * | 2022-01-27 | 2022-04-12 | 国网山东省电力公司寿光市供电公司 | Power rush-repair vehicle and power rush-repair system |
| CN114314462B (en) * | 2022-01-27 | 2023-09-22 | 国网山东省电力公司寿光市供电公司 | Electric power rush-repair vehicle and electric power rush-repair system |
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