CN206032453U - Intelligent contact holdback for conveyer - Google Patents
Intelligent contact holdback for conveyer Download PDFInfo
- Publication number
- CN206032453U CN206032453U CN201621023981.2U CN201621023981U CN206032453U CN 206032453 U CN206032453 U CN 206032453U CN 201621023981 U CN201621023981 U CN 201621023981U CN 206032453 U CN206032453 U CN 206032453U
- Authority
- CN
- China
- Prior art keywords
- oil level
- arm
- force
- holdback
- digital display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Conveyors (AREA)
Abstract
The utility model provides an intelligent contact holdback for conveyer, includes the arm of force, inner circle, side cap, outer lane, contrary component, the oil level gaugember of ending, arm of force bottom end head position puts and installs two -way force sensor, installs temperature sensor digital display unit on inner circle and the outer lane, contrary end the component on the right side cap position installation remove the iron fillings device, installation oil level switch on the oil level gaugember, oil level switch, temperature sensor digital display unit and two -way force sensor data connection backstage terminal equipment. Beneficial effect lies in: detect accurately and timely, reduced the accident rate, stop iron fillings and produce the potential safety hazard in holdback work, centralized control data detection has reduced the manual work volume, has saved the labour, the efficiency of equipment protection degree has reduced halt frequency of machine, production is improved, manufacturing cost has been reduced.
Description
Technical field
This utility model relates to specifically related to a kind of intelligent anti-reverse-rotation device used on slow-speed shaft.
Background technology
At present, universal practical holdback on market, is mainly made up of inner ring, outer ring, check original paper, the arm of force.Adopt
With check original paper check, cause check original paper that interference occurs with inside and outside circle when mechanical driving device occurs to invert by friction,
Prevent mechanical driving device reversion.In operation process, check original paper is occurred with Internal and external cycle holdback as actuating device is rotated
Friction, can produce larger heat energy, have higher temperature and bushel iron bits in holdback and Internal and external cycle contact point during check.
In coal mine operation environment, many places conveyer all uses the holdback operation of above-mentioned construction, holdback with it is interior
, there is major accident hidden danger in production work in higher temperature and bushel iron bits that outer ring produces.Although in low speed backstop
Using thin oil lubricant, and play certain thermolysis, but to temperature, to holdback running resistance square, can not to fluid
Realize continuous detecting, when this causes holdback to break down in the course of the work can not and alarm, so there is very big thing
Therefore hidden danger.In real work, in order to prevent such accident from occurring, the method for solving problems is to arrange extensive work personnel
Hand inspection, maintenance are carried out to equipment frequently periodically.This inspection, the method safeguarded, not only artificial demand is big, time-consuming,
And necessary maintenance down, rhythm of production is had a strong impact on, the problem that production efficiency is low is caused, has been had a strong impact on production task
Complete, and production cost is high.
The content of the invention
The purpose of this utility model be in order to solve conveyer type contact non-return device in operation process, check original paper with
Actuating device and rotate and friction occurs with Internal and external cycle, produce heat and bushel iron bits, easily cause potential safety hazard, it is necessary to frequently examine in time
Survey and safeguard, cause workload big, low production efficiency, a kind of problem for taking time and effort, there is provided new structure with intelligent apparatus
Make type contact non-return device, by intelligent detection device and intelligent controlling device conveyer is carried out with type contact non-return device detection and
Safeguard.
To achieve these goals, the technical scheme adopted by this utility model is：Temperature sensing is installed in holdback
Device device, installs two-way tension sensor on the holdback arm of force, installs oil level switch on the oil level indicator of holdback, right respectively
Temperature, resistance and the oil mass produced in holdback work carries out Data Detection, checks holdback working condition by detection data；
Scrap iron removing device is installed in holdback, the bushel iron bits produced to friction are timed removing automatically；By background monitoring device
Data syn-chronization connection is carried out to temperature sensor, pulling force sensor and oil level switch, and monitor in real time, when detection data is abnormal
Warning, the personnel on site that arranges work at once maintenance are provided.
The intelligent conveyer type contact non-return device of this utility model, including the arm of force, inner ring, side cover, outer ring, check unit
Part, oil level indicator, arm of force bottom tip position are provided with two-way tension sensor, inner ring and mounting temperature sensor digital display on outer ring
Device, check element to side cover bolt hole in scrap iron removing device is installed, oil level switch is installed on oil level indicator；Oil level switch,
Temperature sensor digital display device and two-way tension sensing data connection background terminal.
Described two-way tension sensor is in close contact with the arm of force.
Described oil level switch is highly located installed in oil level chain of command.
Described scrap iron removing device adopts permanent magnet device, installs by side cover bottom bolts hole groove position.
Described temperature sensor digital display device is installed using seal with screwed joint, and probe is passed through oilhole.
The beneficial effects of the utility model are：Detection accurately and timely, reduces accident rate, prevents iron filings in holdback work
Potential safety hazard is produced in work；Centralized Control Data Detection, reduces manual operation amount, saves labour force；Improve equipment guarantor
Shield degree, reduces shutdown frequency, improves production efficiency, reduce production cost.
Description of the drawings
Accompanying drawing 1 is internal structure schematic diagram of the present utility model；
Accompanying drawing 2 is front organigram of the present utility model；
In accompanying drawing：The arm of force 1, two-way tension sensor 11, inner ring 2, side cover 3, outer ring 4, check element 5, oil level indicator 6, oil
Bit switch 61, scrap iron removing device 7, temperature sensor digital display device 8.
Specific embodiment
This utility model is described in detail with specific implementation process below in conjunction with the accompanying drawings：
As shown in drawings, the intelligent conveyer type contact non-return device of this utility model, including the arm of force 1, inner ring 2, side cover
3rd, outer ring 4, check element 5, oil level indicator 6,1 bottom tip position of the arm of force are provided with two-way tension sensor 11, inner ring 2 and outer ring
Mounting temperature sensor digital display device 8 on 4, check element 5 to 3 bolt hole of side cover in install scrap iron removing device 7, oil level indicator
Oil level switch 61 is installed on 6；After oil level switch 61,11 data cube computation of temperature sensor digital display device 8 and two-way tension sensor
Station terminal equipment.
Described two-way tension sensor 11 is in close contact with the arm of force 1.
Described oil level switch 61 is highly located installed in oil level chain of command.
Described scrap iron removing device 7 adopts permanent magnet device, installs by 3 bottom bolts hole groove position of side cover.
Described temperature sensor digital display device 8 is installed using seal with screwed joint, and probe is passed through oilhole.
Embodiment
In work, oil level switch 61, temperature sensor digital display device 8 and two-way tension sensor 11 are respectively by holdback
Level height, organism temperature and resistance be real-time transmitted on background terminal, background terminal system is high to the oil level in holdback
The resistance that degree, inner ring 2, outer ring 4, check 5 temperature for producing at work of original and holdback are produced in operation process is carried out
Data analysiss and detection, and the level height in corresponding terminal system, inner ring 2, former 5 of outer ring 4, check are produced at work
The resistance that raw temperature and holdback are produced in operation process carries out dangerous values detection and arranges, when level height or organism temperature
Or resistance, during more than setting value, it is judged to equipment operation irregularity and sends display warning information, reminds staff to enter equipment
Row Inspection and maintenance.After holdback works certain hour, by periodically removing to scrap iron removing device 7 in holdback because of long-term friction
And the iron filings for producing, it is ensured that equipment normal operation.
Claims (5)
1. a kind of intelligent conveyer type contact non-return device, including the arm of force (1), inner ring (2), side cover (3), outer ring (4), check
Element (5), oil level indicator (6), it is characterised in that：The arm of force (1) bottom tip position is provided with two-way tension sensor (11), inner ring
(2) with outer ring (4) on mounting temperature sensor digital display device (8), check element (5) to side cover (3) bolt hole in install
Scrap iron removing device (7), installs oil level switch (61) on oil level indicator (6)；Oil level switch (61), temperature sensor digital display device (8)
With two-way tension sensor (11) data cube computation background terminal.
2. intelligent conveyer type contact non-return device as claimed in claim 1, it is characterised in that：Two-way tension sensor
(11) it is in close contact with the arm of force (1).
3. intelligent conveyer type contact non-return device as claimed in claim 1, it is characterised in that：Oil level switch (61) is installed
At oil level chain of command height.
4. intelligent conveyer type contact non-return device as claimed in claim 1, it is characterised in that：Scrap iron removing device (7) is adopted
With permanent magnet device, install by side cover (3) bottom bolts hole groove position.
5. intelligent conveyer type contact non-return device as claimed in claim 1, it is characterised in that：Temperature sensor digital display is filled
Put (8) to install using seal with screwed joint, probe is passed through oilhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023981.2U CN206032453U (en) | 2016-08-30 | 2016-08-30 | Intelligent contact holdback for conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023981.2U CN206032453U (en) | 2016-08-30 | 2016-08-30 | Intelligent contact holdback for conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032453U true CN206032453U (en) | 2017-03-22 |
Family
ID=58298886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023981.2U Expired - Fee Related CN206032453U (en) | 2016-08-30 | 2016-08-30 | Intelligent contact holdback for conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032453U (en) |
-
2016
- 2016-08-30 CN CN201621023981.2U patent/CN206032453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170830 |