CN206199391U - New low power consuming coal grinder - Google Patents
New low power consuming coal grinder Download PDFInfo
- Publication number
- CN206199391U CN206199391U CN201621186011.4U CN201621186011U CN206199391U CN 206199391 U CN206199391 U CN 206199391U CN 201621186011 U CN201621186011 U CN 201621186011U CN 206199391 U CN206199391 U CN 206199391U
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- CN
- China
- Prior art keywords
- coal
- rotary drum
- electric servo
- crushing rotary
- crushing
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- 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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- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
A kind of new low power consuming coal grinder, including：Electric servo device, inductive switch, conducting wire rigid-connecting device, right-angle drive device, shock-absorbing protecting set, crushing rotary drum, gathering coal, catch bar, straight line driving, range unit, crush steel-tooth, delivery board, the utility model provides a kind of new low power consuming coal grinder, crush gathering coal, reduce the consumption of the energy, inductive switch automatic open close, the advantages of reducing power consumption, overcome current underground coal mine fully-mechanized coalface, because coarse coal is more, often there is side phenomenon partially, influence the transport of Scraper Conveyor in Mining Face, coarse coal easily causes irreversible hardness infringement to machinery, change machinery and expend time and money, reduce the problem of production efficiency, present apparatus market potential is big, can commercially be promoted.
Description
Technical field
The utility model is related to a kind of new low power consuming coal grinder, belongs to coal grinder design application field.
Background technology
, because coarse coal is more, often there is side phenomenon, influence partially in current underground coal mine fully-mechanized coalface
The transport of Scraper Conveyor in Mining Face, influence production, and coarse coal easily cause irreversible hardness infringement, changing machine to machinery
Tool expends time and money, reduces production efficiency.If being crushed in advance by pulverizer before conveying coal cinder,
Cost is not only increased, and operation is excessively numerous and diverse, reduces operating efficiency.
Therefore, a kind of new low power consuming coal grinder of design is put, solve the problems, such as that coarse coal is caused, the device is by sense
Inductive switch, mechanical action is made when the gathering coal for sensing menace is switched on switch, using roller itself Action of Gravity Field and
The frictional force effect crushed between steel-tooth and coal cinder delivery board on crushing rotary drum, big coal cinder is crushed, and reduces the consumption of the energy；
When machine is automatically switched off without gathering coal on delivery board, power consumption is reduced.
The content of the invention
The purpose of this utility model is to provide a kind of new low power consuming coal grinder.
The utility model solves the technical scheme that its technical problem used：A kind of new low power consuming coal grinder,
Including：Electric servo device, inductive switch, conducting wire rigid-connecting device, right-angle drive device, shock-absorbing protecting set, crushing rotary drum, gathering coal,
Catch bar, straight line driving, range unit, crushing steel-tooth, delivery board.It is characterized in that：New low power consuming coal grinder
Range unit is installed in straight line driving, controls straight line driving to be driven into relevant position by range unit.Linear drives
One end of machine left side connection catch bar, the catch bar other end connects Electric servo device, inductive switch peace by conducting wire rigid-connecting device
On Electric servo device, straight line driving setting in motion after device unlatching is promoted Electric servo device by driving catch bar
To the normal position of gathering coal, Electric servo device is just automatically turned on after inductive switch senses gathering coal；Electric servo device
Lower section connects crushing rotary drum by right-angle drive device, and shock-absorbing protecting set is cased with right-angle drive device and crushing rotary drum junction, electricity
Direction is adjusted and crushing rotary drum is passed to vertical direction by the power of dynamic servomechanism by right-angle drive device, drives crushing rotary drum
Rotate；When the device is made operational, injury of vibrations when reducing crushing rotary drum crushing coal cinder to machine is covered by shock-absorbing protecting,
Crushing steel-tooth is mounted with crushing rotary drum, is delivery board below crushing rotary drum, gathering coal is placed on delivery board, with powder
The rotation of broken roller, is acted on, by coal cinder by the frictional force between crushing rotary drum self gravitation effect, and crushing steel-tooth and delivery board
Crush.
The beneficial effects of the utility model are：Inductive switch, opens and closes in time according to sensing gathering coal, saves electricity
Energy；Right-angle drive device, changes power direction, simple structure, without artificial operation；Outside grinding barrel be equipped with zigzag steel-tooth, with
Under frictional force effect between delivery board, crushing dynamics can be increased, and be crushed using own physical property, reduce the energy
Consumption.
Brief description of the drawings
Fig. 1 is new low power consuming coal grinder structural representation.
Specific embodiment
The utility model low power consuming coal grinder is described further below in conjunction with the accompanying drawings.
In Fig. 1,1-Electric servo device, 2-inductive switch, 3-conducting wire rigid-connecting device, 4-right-angle drive device, 5-damping
Protective case, 6-crushing rotary drum, 7-gathering coal, 8-catch bar, 9-straight line driving, 10-range unit, 11-crush steel
Tooth, 12-delivery board.
The Electric servo device 1 of new low power consuming coal grinder controls the operating of motor in servo-drive system.Sensing is opened
Close 2 and sense that gathering coal 7 is switched on Electric servo device 1.Conducting wire rigid-connecting device 3 can make connection between device miscellaneous part more
Fastening.Right-angle drive device 4 can be adjusted to vertical direction power direction.Received in the reduction device busy of shock-absorbing protecting set 5
The injury of vibrations.Crushing rotary drum 6 can carry out comminution process to coal cinder.Gathering coal 7 carries out the object of operation for device.Catch bar 8
The miscellaneous part of attachment means.Straight line driving 9 can in drive device miscellaneous part operating.The control straight line of range unit 10 drives
Motivation 9 is driven into relevant position.Crushing steel-tooth 11 can crush to gathering coal 7.Delivery board 12 can be transported to gathering coal 7
It is defeated.
The connection straight line driving 9 of range unit 10 of new low power consuming coal grinder, the connection catch bar of straight line driving 9
8, the other end of catch bar 8 connects Electric servo device 1 by conducting wire rigid-connecting device 3, and Electric servo device 1 is pushed into big coal after unlatching
The normal position of block 7, inductive switch 2 is connected on Electric servo device 1, the connection right-angle drive of Electric servo device 1 device 4, right angle
The connection shock-absorbing protecting of driver 4 set 5, shock-absorbing protecting set 5 connects crushing rotary drum 6, and crushing rotary drum 6 is provided with crushing steel-tooth 11, powder
Broken steel-tooth 11 crushes the gathering coal 7 being placed on delivery board 12.
When in use, the control straight line driving 9 of range unit 10 is driven into relevant position to new low power consuming coal grinder,
Electric servo device 1 is pushed to the normal position of gathering coal 7, inductive switch senses gathering coal 7 after unlatching straight line driving 9
Electric servo device 1 is switched on, the connection right-angle drive of Electric servo device 1 device 4 can be adjusted to vertical direction, damping power direction
Protective case 5 connects crushing rotary drum 6, injury of the vibrations during reduction crushing coal cinder of crushing rotary drum 6 to machine, by crushing rotary drum 6
Self gravitation effect, and the frictional force crushed between steel-tooth 11 and delivery board 12 are acted on, and coal cinder is crushed.If not sensing big
Coal cinder 7, inductive switch 2 is automatically switched off, and cuts off the electricity supply, and saves energy consumption.
The utility model provides a kind of new low power consuming coal grinder, crushes gathering coal, reduces the consumption of the energy, sense
Inductive switch automatic open close, the advantages of reduce power consumption, overcomes current underground coal mine fully-mechanized coalface, due to big
Lump coal is more, side phenomenon partially often occurs, influences the transport of Scraper Conveyor in Mining Face, and coarse coal easily causes irreversible to machinery
Hardness infringement, change machinery and expend time and money, reduce the problem of production efficiency, present apparatus market potential is big, Ke Yi
In the market is promoted.
Claims (1)
1. a kind of new low power consuming coal grinder, including：Electric servo device, inductive switch, conducting wire rigid-connecting device, right-angle drive
Device, shock-absorbing protecting set, crushing rotary drum, gathering coal, catch bar, straight line driving, range unit, crushing steel-tooth, delivery board, it is special
Levy and be：Range unit is installed in the straight line driving of new low power consuming coal grinder, straight line is controlled by range unit
Driving machine is driven into relevant position, and one end of straight line driving left side connection catch bar, the catch bar other end passes through to be rigidly connected
Device connects Electric servo device, and inductive switch is arranged on Electric servo device, and straight line driving setting in motion after device unlatching leads to
The normal position for driving catch bar that Electric servo device is pushed to gathering coal is crossed, after inductive switch senses gathering coal just certainly
It is dynamic to open Electric servo device；Electric servo device lower section connects crushing rotary drum by right-angle drive device, in right-angle drive device and crushing
Roller junction is cased with shock-absorbing protecting set, and the power of Electric servo device is adjusted to vertical direction direction by right-angle drive device
Crushing rotary drum is passed to, drives crushing rotary drum to rotate；When the device is made operational, covered by shock-absorbing protecting and reduce crushing rotary drum powder
The injury of vibrations during broken coal block to machine, is mounted with crushing steel-tooth on crushing rotary drum, be conveying below crushing rotary drum
Plate, places gathering coal on delivery board, with the rotation of crushing rotary drum, by crushing rotary drum self gravitation effect, and crush steel-tooth with
Frictional force effect between delivery board, coal cinder is crushed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186011.4U CN206199391U (en) | 2016-11-04 | 2016-11-04 | New low power consuming coal grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186011.4U CN206199391U (en) | 2016-11-04 | 2016-11-04 | New low power consuming coal grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199391U true CN206199391U (en) | 2017-05-31 |
Family
ID=58757960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186011.4U Expired - Fee Related CN206199391U (en) | 2016-11-04 | 2016-11-04 | New low power consuming coal grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453070A (en) * | 2022-01-11 | 2022-05-10 | 袁芳贵 | Medicine grinding device for dispensing medicines in oncology department |
| DE202023105516U1 (en) | 2022-12-29 | 2023-10-17 | Jining Huayuan Heat Power Co., Ltd. | Coal block crushing device for thermal power plant |
-
2016
- 2016-11-04 CN CN201621186011.4U patent/CN206199391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453070A (en) * | 2022-01-11 | 2022-05-10 | 袁芳贵 | Medicine grinding device for dispensing medicines in oncology department |
| DE202023105516U1 (en) | 2022-12-29 | 2023-10-17 | Jining Huayuan Heat Power Co., Ltd. | Coal block crushing device for thermal power plant |
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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: 20170531 Termination date: 20171104 |