CN209054035U - Belt of oil pumping machine automatically adjusts monitoring device - Google Patents
Belt of oil pumping machine automatically adjusts monitoring device Download PDFInfo
- Publication number
- CN209054035U CN209054035U CN201821889461.9U CN201821889461U CN209054035U CN 209054035 U CN209054035 U CN 209054035U CN 201821889461 U CN201821889461 U CN 201821889461U CN 209054035 U CN209054035 U CN 209054035U
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- Prior art keywords
- belt
- monitoring device
- motor
- tension
- belt tension
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Abstract
The utility model relates to oil-field oil pumper technology, especially a kind of belt of oil pumping machine automatically adjusts monitoring device.The device is installed on the bracket of pumping unit ontology by mounting seat, which includes the belt tension monitoring device on top and the belt tension executing agency of lower part；The present apparatus realizes the automatic adjustment of monitoring and realization to belt tightness degree to the state of belt of oil pumping machine elasticity, and realizes real-time monitoring by oilfield Automation System teletransmission monitoring state.
Description
Technical field
The utility model relates to oil-field oil pumper technology, especially a kind of belt of oil pumping machine automatically adjusts monitoring device.
Background technique
It is long in belt of oil pumping machine due to aging, the high temperature of belt of oil pumping machine etc. are various in oilfield process
After time operation, belt can fluff and speed, if adjusting the elasticity of belt not in time, belt will be accelerated to wear, while also significantly
The efficiency for reducing pumping unit, to oil field produce it is very unfavorable.
Belt of oil pumping machine generation at present is loose generally to move back motor by artificial loose motor foot-screw level to adjust
The elasticity of belt.With the development of oil field digital Construction, one kind is needed to can be realized belt of oil pumping machine automatic tension, long-range
Monitor the device of belt tightness degree.The adjusting and monitoring for realizing the automation of belt of oil pumping machine, improve the working efficiency of pumping unit
And management level, reduction need manual adjustment belt tightness degree to bring labor intensity for a long time.
Utility model content
The purpose of this utility model is to provide a kind of belt of oil pumping machine to automatically adjust monitoring device.
The purpose of this utility model is achieved through the following channels: a kind of belt of oil pumping machine automatic adjustment monitoring device,
The device is installed on the bracket of pumping unit ontology by mounting seat, which includes the belt tension monitoring device on top,
And the belt tension executing agency of lower part；
The belt tension executing agency is that motor-driven jack is equipped in mounting seat, and motor-driven jack is by driving
Motor and gearbox are through output lead screw driving lifting；
The sensor at the jacking end that the belt tension monitoring device is installed on motor-driven jack by rolling wheel support connects
On connector, rolling wheel support bottom is equipped with tension sensor, and belt pull idler wheel is movably installed on rolling wheel support；Belt pull
Idler wheel end face is equipped with Rotating speed measring strong magnetic piece, which constitutes revolving speed with the speed probe being installed at the top of rolling wheel support and adopt
Acquisition means；
Tension sensor above-mentioned and speed probe are connect by data line with actuator control unit, actuator control
Unit connects driving motor.
The utility model belt of oil pumping machine automatically adjusts monitoring device, can reach following effect:
1. by the tension sensor in device, the expanding force of real-time detection belt realizes belt condition quantization monitoring.
2. the speed probe by being mounted at the top of rolling wheel support and the Rotating speed measring on belt pull idler wheel end face are strong
Magnetic sheet realizes the real-time monitoring of idler wheel revolving speed, to realize accurate, the timely judgement of belt slipping of pumping unit.
3. after actuator control unit acquires belt pull data, rotary speed data COMPREHENSIVE CALCULATING in real time, giving driving electricity in real time
Machine transmission executes instruction, and drive belt tensioner executing agency moves downward, and tightening belt keeps belt tension power constant.
4. belt can keep optimal tensioner state for a long time under the control and regulation of the device, can extend belt uses the longevity
Life.
5. arrived at a station control center by acquiring the pulling force of belt, rotary speed data and teletransmission, can real-time monitoring belt operation shape
State.
6. the device further improves the automatically-monitored function of oil well, the pipe of the unattended of oil well production management is realized
Reason saves use artificial in production, improves working efficiency, saves cost of labor.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the utility model scheme of installation；
Fig. 2 is the utility model concrete structure schematic diagram；
Fig. 3 is the utility model belt tension executing agency structural schematic diagram；
Fig. 4 is the utility model belt tension structure of the detecting device schematic diagram.
Specific embodiment
As shown in Fig. 2, a kind of belt of oil pumping machine automatically adjusts monitoring device, which is installed on pumping by mounting seat 5
On the bracket of oil machine ontology, which includes the belt tension monitoring device on top and the belt tension executing agency of lower part；
The belt tension executing agency 4, as main element, passes through sensor connector 15 and belt tension by motor-driven jack
Detection device 3 connects, and forms securing device through the mounting seat 5 with righting sliding rail.
The belt tension executing agency is that motor-driven jack is equipped in mounting seat 5, and motor-driven jack is by driving
Dynamic motor 17 and gearbox 18 are through the output driving lifting of lead screw 23；
The belt tension monitoring device is installed on the sensor at the jacking end of motor-driven jack by rolling wheel support 12
On connector 15,12 bottom of rolling wheel support is equipped with tension sensor 13, and belt pull rolling is movably installed on rolling wheel support 12
Wheel 10；10 end face installation by adhering of belt pull idler wheel has a Rotating speed measring strong magnetic piece 8 of diameter 6mm, the magnetic sheet and is installed on rolling
The speed probe 9 at 12 top of wheel support constitutes revolving speed acquisition device；
Tension sensor 13 above-mentioned and speed probe 9 are connect by data line 14 with actuator control unit 7, are executed
Device control unit 7 connects driving motor 17.
The motor-driven jack, structure are detailed in a kind of utility model patent " reality of Patent No. 2017105375515
Motor-driven jack ", it has the movable tensioning arm of force 16 in each two of left and right, and two tensioning arm of forces 16 on right side are sliding through lead screw
Block 26 is connected by right end fixed screw 25, and the output lead screw 23 of gearbox 18 passes through among gearbox and executing agency's connector 22
Screw hole is connected and fixed with two, the left side tensioning arm of force 16 through left end fixed screw 24, and output 23 tail portion of lead screw screws in lead screw
It is formed and is bonded in 26 screw hole of sliding block.
Big belt pulley 1, small belt pulley 6 and belt 2 constitute the most basic running part of pumping unit in Fig. 1；Under normal conditions,
After pumping unit runs a period of time, belt can be loose, only by artificially moving horizontally the small belt pulley 6 i.e. position of motor backward
It sets, it could be again by belt tension.
Belt tension degree is realized by the belt tension detection device 3 and belt tension executing agency 4 of design specialized
Auto-adjustment control.In Fig. 1, Fig. 4, there are Rotating speed measring strong magnetic piece 8 and peace in 3 upper pulling force idler wheel of belt tension detection device, 10 end face
Speed probe 9 loaded on 12 top of rolling wheel support forms revolving speed acquisition device；Belt pull idler wheel 10 can be with belt of oil pumping machine 2
Simultaneously tightening belt is rotated, while the revolving speed of belt pull idler wheel 10 and the expanding force of belt of oil pumping machine 2, revolving speed number can be collected
Actuator control unit 7 is collected by data line according to, pulling force data；
Belt tension executing agency 4 is by driving motor 17,18 case of speed change, gearbox and executing agency's connector 22, output
The composition such as lead screw 23, screw slider 26 and four tensioning arm of forces 16, actuator control unit 7 are passed by 13 revolving speed of tension sensor
The aggregation of data of sensor 9 issues control instruction after calculating, and controls the positive and negative operation of driving motor, and the duration of operation, reaches control
The expanding force of belt processed reaches the numerical value of setting, so that control belt is in tensioner state always.
Fig. 2 is belt automatic adjusting device concrete structure diagram, and main body is by mounting seat 5, belt tension monitoring device 3, skin
Band 4 three parts group of tensioner executing agency, mounting seat 5 are formed by bottom plate and perpendicular to the righting sliding rail of bottom plate, belt pull
Idler wheel 10 is penetrated in sliding rail by the shaft end of itself, is blocked with cap nut, is played when belt tension detection device 3 moves vertically not
Partially, the effect that do not shake.Three big components are using disassembled activity installation, in order to safeguard；
Fig. 3 is belt tension executing agency assembling figure, and the part is by four tensioning arm of forces 16 and sensor connector 15, change
The major parts group such as fast case 18 and driving motor 17, output lead screw 23, gearbox and executing agency's connector 22, screw slider 26
At；Wherein output lead screw 23 is that the defeated axis that goes out of gearbox 18 is coaxially connected with third level output gear in gearbox, and passes through change
Fast case and executing agency's connector 22 and screw slider 26 and four tensioning arm of forces 16 connect into an entirety, are screwed
Together.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of belt of oil pumping machine automatically adjusts monitoring device, which is installed on pumping unit ontology by mounting seat (5)
On bracket, it is characterised in that: the device includes that the belt tension monitoring device on top and the belt tension of lower part execute machine
Structure；
The belt tension executing agency is to be equipped with motor-driven jack on mounting seat (5), and motor-driven jack is by driving
Motor (17) and gearbox (18) are through output lead screw (23) driving lifting；
The sensor at the jacking end that the belt tension monitoring device is installed on motor-driven jack by rolling wheel support (12) connects
On connector (15), rolling wheel support (12) bottom is equipped with tension sensor (13), and rolling wheel support is movably installed with belt on (12)
Pulling force idler wheel (10)；Belt pull idler wheel (10) end face is equipped with Rotating speed measring strong magnetic piece (8), the magnetic sheet and is installed on idler wheel branch
Speed probe (9) at the top of frame (12) constitutes revolving speed acquisition device；
Tension sensor (13) above-mentioned and speed probe (9) are connect by data line (14) with actuator control unit (7),
Actuator control unit (7) connects driving motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889461.9U CN209054035U (en) | 2018-11-16 | 2018-11-16 | Belt of oil pumping machine automatically adjusts monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889461.9U CN209054035U (en) | 2018-11-16 | 2018-11-16 | Belt of oil pumping machine automatically adjusts monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209054035U true CN209054035U (en) | 2019-07-02 |
Family
ID=67053567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889461.9U Expired - Fee Related CN209054035U (en) | 2018-11-16 | 2018-11-16 | Belt of oil pumping machine automatically adjusts monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209054035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943570A (en) * | 2020-02-25 | 2020-03-31 | 青州市春晖科技发展有限公司 | Automatic adjusting device for belt of oil pumping unit |
-
2018
- 2018-11-16 CN CN201821889461.9U patent/CN209054035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943570A (en) * | 2020-02-25 | 2020-03-31 | 青州市春晖科技发展有限公司 | Automatic adjusting device for belt of oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20191116 |