CN205403938U - Vibration detection device and contain coal -winning machine of this vibration detection device - Google Patents
Vibration detection device and contain coal -winning machine of this vibration detection device Download PDFInfo
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- CN205403938U CN205403938U CN201620175500.3U CN201620175500U CN205403938U CN 205403938 U CN205403938 U CN 205403938U CN 201620175500 U CN201620175500 U CN 201620175500U CN 205403938 U CN205403938 U CN 205403938U
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Abstract
The utility model relates to a vibration detection device and contain coal -winning machine of this vibration detection device, the vibration detection device includes vibration sensor, power module, information processing module and information receiving converter module, vibration sensor sets up to one at least, power module is connected with vibration sensor, information processing module respectively, information processing module sets up to CPU and display screen integrated morphology, information processing module is connected with vibration sensor, information receiving converter module respectively, the utility model discloses help the operating condition of the prescient rocking arm of operating personnel, in time maintain with change work, have simple structure, long service life's characteristics.
Description
Technical field
This utility model belongs to mine equipment equipment technical field, relates in particular to a kind of vibration detection device and the coal-winning machine comprising this vibration detection device.
Background technology
Coal-winning machine is to realize one of coal production mechanization and modern visual plant, is one and integrates mechanical, electric and hydraulic pressure large-scale complicated system.Mechanical coal mining can alleviate physical work, improve safety, reaches high yield, high efficiency, low consumed purpose.
Along with the development of coal industry, the function of coal-winning machine gets more and more, the structure of himself, composition more sophisticated, and the reason that coal-winning machine breaks down is also complicated therewith.The work under bad environment of coal-winning machine, its rocking arm is constantly subject to alternation random load in the course of the work, and bearing, oil sealing, clutch, electric part are all easily damaged.Coal-winning machine breaks down and will cause the interruption of whole coal work, causes huge economic loss.
Utility model content
All deficiencies for prior art, in order to solve the problems referred to above, it is proposed that a kind of operator of contributing to predict rocking arm duty, carry out maintenance and more change jobs in time, the vibration detection device of long service life and the coal-winning machine that comprises this vibration detection device.
For achieving the above object, this utility model provides following technical scheme:
A kind of vibration detection device, modular converter is received including vibrating sensor, power module, message processing module and information, described vibrating sensor sets at least to one, described power module is connected with vibrating sensor, message processing module respectively, described message processing module is set to CPU and display screen integrated morphology, and described message processing module receives modular converter with vibrating sensor, information respectively and is connected.
Further, described power module place is provided with air switch.
Separately, this utility model also provides for a kind of coal-winning machine, comprises above-described vibration detection device, and described vibrating sensor is positioned at shearer ranging arm inwall, and between gear-box and motor housing.
Further, described vibrating sensor is set to two.
Further, the nominal vibration amplitude of described vibrating sensor and frequency are not less than maximum vibration amplitude and the frequency at rocking arm place.
The beneficial effects of the utility model are:
1, this utility model is by arranging vibrating sensor at rocking arm place, measure the vibrating machine amount of rocking arm, mechanical vibration parameter is converted into the signal of telecommunication, by message processing module, the signal of telecommunication is acquired, processes, shows and stores, contribute to operator and predict the duty of rocking arm, carry out maintenance in time and more change jobs.
2, vibrating sensor is arranged on shearer ranging arm inwall by this utility model, ensures that vibrating sensor is not destroyed by foreign object, contributes to extending the service life of vibrating sensor.
Accompanying drawing explanation
Fig. 1 is vibration detection device overall structure schematic diagram of the present utility model.
In accompanying drawing: power module 1, vibrating sensor 2, message processing module 3, information receive modular converter 4, air switch 5.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with accompanying drawing of the present utility model; the technical solution of the utility model is carried out clear, complete description; based on the embodiment in the application; other similar embodiment that those of ordinary skill in the art obtain under the premise not making creative work, all should belong to the scope of the application protection.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Embodiment one:
As shown in Figure 1, a kind of vibration detection device, modular converter 4 is received including vibrating sensor 2, power module 1, message processing module 3 and information, described vibrating sensor 2 sets at least to one, described power module 1 is connected with vibrating sensor 2, message processing module 3 respectively, described message processing module 3 receives modular converter 4 with vibrating sensor 2, information respectively and is connected, and described power module 1 place is provided with air switch 5, with control circuit break-make.
Described power module 1 selects flame-proof mine power supply, respectively vibrating sensor 2, message processing module 3 are powered, voltage is 12V and 5V respectively, a standby 12V power supply simultaneously, described message processing module 3 is set to central processing unit (CPU) and display screen integrated morphology, both can carry out data to process and display in real time, the data of collection can also be stored local data Surveillance center, data analysis is carried out for operator, described message processing module 3 selects mining intrinsic safety type display screen, and it is underground network switch that described information receives modular converter 4.
nullA kind of coal-winning machine includes described vibration detection device，Described vibrating sensor 2 is set to two，Described vibrating sensor 2 lays respectively at shearer ranging arm inwall，And between gear-box and motor housing，Both enough installing spaces had been can guarantee that，Can guarantee that again the vibrating machine amount that vibrating sensor 2 is measured meets the vibrating machine amount that rocking arm is actual，The nominal vibration amplitude of described vibrating sensor 2 and frequency are not less than maximum vibration amplitude and the frequency at rocking arm place，The vibrating machine amount at rocking arm place measured by described vibrating sensor 2，Mechanical vibration parameter is converted into the signal of telecommunication，The signal of telecommunication is acquired by described message processing module 3、Process、Display and storage，And the described signal of telecommunication is exported to information reception modular converter 4，Contribute to operator and predict the duty of rocking arm，Carry out maintenance in time and more change jobs，Described vibrating sensor 2 is arranged on inside rocking arm，Ensure that vibrating sensor 2 is not destroyed by foreign object，Contribute to extending the service life of vibrating sensor 2.
Below this utility model is described in detail, the above, be only the preferred embodiment of this utility model, when not limiting this utility model practical range, namely all done impartial change according to the application scope and modified, all should still be belonged in this utility model covering scope.
Claims (5)
1. a vibration detection device, including vibrating sensor, it is characterized in that: also include power module, message processing module and information and receive modular converter, described vibrating sensor sets at least to one, described power module is connected with vibrating sensor, message processing module respectively, described message processing module is set to CPU and display screen integrated morphology, and described message processing module receives modular converter with vibrating sensor, information respectively and is connected.
2. a kind of vibration detection device according to claim 1, it is characterised in that: described power module place is provided with air switch.
3. a coal-winning machine, it is characterised in that: comprising the arbitrary described vibration detection device of claim 1-2, described vibrating sensor is positioned at shearer ranging arm inwall, and between gear-box and motor housing.
4. a kind of coal-winning machine according to claim 3, it is characterised in that: described vibrating sensor is set to two.
5. a kind of coal-winning machine according to claim 4, it is characterised in that: the nominal vibration amplitude of described vibrating sensor and frequency are not less than maximum vibration amplitude and the frequency at rocking arm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175500.3U CN205403938U (en) | 2016-03-08 | 2016-03-08 | Vibration detection device and contain coal -winning machine of this vibration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175500.3U CN205403938U (en) | 2016-03-08 | 2016-03-08 | Vibration detection device and contain coal -winning machine of this vibration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403938U true CN205403938U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175500.3U Active CN205403938U (en) | 2016-03-08 | 2016-03-08 | Vibration detection device and contain coal -winning machine of this vibration detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205403938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240844A (en) * | 2018-01-10 | 2018-07-03 | 银川奥特信息技术股份公司 | Hangers and Supports in Power Plants detecting system |
-
2016
- 2016-03-08 CN CN201620175500.3U patent/CN205403938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240844A (en) * | 2018-01-10 | 2018-07-03 | 银川奥特信息技术股份公司 | Hangers and Supports in Power Plants detecting system |
| CN108240844B (en) * | 2018-01-10 | 2024-01-30 | 银川奥特信息技术股份公司 | Power plant support and hanger detecting system |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210729 Address after: 451162 2nd floor, building 1, smart terminal mobile phone industrial park, intersection of Huaxia Avenue and Donghai Road, Hangkong port area, Zhengzhou City, Henan Province Patentee after: Zhengzhou Coal Machinery Intelligent Working Face Technology Co.,Ltd. Address before: 710000 plant a8101-102, No. 1, Jinggao North Road, Gaoling District, Xi'an City, Shaanxi Province Patentee before: XI'AN SIJIANGDE EQUIPMENT MANUFACTURING Co.,Ltd. |