CN206652784U - Coal dust cleaning plant in a kind of dry coal dressing machine - Google Patents
Coal dust cleaning plant in a kind of dry coal dressing machine Download PDFInfo
- Publication number
- CN206652784U CN206652784U CN201720409962.1U CN201720409962U CN206652784U CN 206652784 U CN206652784 U CN 206652784U CN 201720409962 U CN201720409962 U CN 201720409962U CN 206652784 U CN206652784 U CN 206652784U
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- China
- Prior art keywords
- pressing plate
- sliding shoe
- wheel disc
- driving gear
- power transmission
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Abstract
Coal dust cleaning plant discloses a kind of device for cleaning out dust in dry coal dressing machine by swing crushing in a kind of dry coal dressing machine of the utility model.It is characterized in that two groups of latches are respectively placed on pressing plate, and it is parallel to each other, through hole is provided with the middle part of the pressing plate, two installation clamps are placed in pressing plate both ends by fixing screws respectively, and it is located at two groups of latch both sides respectively, unworn liner is equipped with the installation clamp, two guide rod one end are respectively perpendicular and are placed on pressing plate, limiting plate is placed on two guide rod other ends by fixation, sliding shoe is placed on two guide rods by being oriented to, and between limiting plate and pressing plate, two back-moving springs correspond to be placed on two guide rods respectively, and respectively between sliding shoe and pressing plate, motor is placed on sliding shoe, driving gear is placed on the motor shaft of motor, auxiliary vibration wheel disc is placed on sliding shoe by power transmission shaft, and it is located at driving gear side.
Description
Technical field
Coal dust cleaning plant in a kind of dry coal dressing machine of the utility model, it is related to one kind when dry coal dressing machine dimension is supported, it is right
The device that residual dust in dry coal dressing machine is cleared up, belong to coal mine equipment field.It is more particularly to a kind of broken by vibrating
The broken device for cleaning out dust in dry coal dressing machine.
Background technology
At present, after coal digging, it is necessary to sorted, at present using it is more be dry coal preparation, dry coal preparation is profit
With the physical property difference of coal and spoil, sorted in the air stream, under the collective effect of mechanical oscillation or shake, granularity is big
Block be not involved in fluidisation and sink to bed bottom, and the small particle of granularity can fluidize and constantly overflow bed, so as to reach
The purpose of separation, in fluid mapper process, due in coal picker structure hinder, can cause participate in fluidize little particle be deposited on by
Region is hindered, while the particulate matter of critical point can be also suspended in coal picker so that dust is full of everywhere in coal picker, although choosing
The blower fan of dedusting is come with coal machine, but is difficult to be purged for the dust that dead angle position is saved bit by bit, the dust in area of being obstructed, for a long time
To go down, dust fouling is attached on coal washer inwall so that later stage cleaning is more difficult, especially when ambient humidity increase, coal
Powder is easier to condense blocking, remains in coal picker so that dust removal port blocks, and influences efficiency of dust collection.
The content of the invention
In order to improve the above situation, coal dust cleaning plant provides one kind and passed through in a kind of dry coal dressing machine of the utility model
The device that swing crushing cleans out dust in dry coal dressing machine.It is simple in construction, it is convenient and practical.
Coal dust cleaning plant is realized in a kind of dry coal dressing machine of the utility model：A kind of dry method of the utility model
In coal picker coal dust cleaning plant by main body fixing device and vibration clearing apparatus form, main body fixing device by latch, pressing plate,
Limiting plate, fixed cover, guide rod, unworn liner, installation clamp and fixing screws composition, two groups of latches are respectively placed on pressing plate,
And be parallel to each other, through hole is provided with the middle part of the pressing plate, two installation clamps are placed in pressing plate both ends by fixing screws respectively, and divide
Not Wei Yu two groups of latch both sides, it is described installation clamp on be equipped with unworn liner, two guide rod one end are respectively perpendicular and are placed in pressing plate
On, limiting plate is placed on two guide rod other ends by fixation, and vibration clearing apparatus is by principal oscillation wheel disc, main transmission tooth
Circle, power transmission shaft, travelling gear, guide sleeve, motor, driving gear, auxiliary transmission gear ring, back-moving spring, auxiliary vibration wheel disc, company
Extension bar, push pedal, vibration tooth and sliding shoe composition, sliding shoe are placed on two guide rods by being oriented to, and positioned at limiting plate and
Between pressing plate, two back-moving springs correspond to be placed on two guide rods respectively, and respectively between sliding shoe and pressing plate, drive
Dynamic motor is placed on sliding shoe, and driving gear is placed on the motor shaft of motor, and auxiliary vibration wheel disc is placed in cunning by power transmission shaft
On motion block, and it is located at driving gear side, the auxiliary vibration wheel disc outline is involute, and auxiliary transmission gear ring is placed in driving gear
On the power transmission shaft of side, and it is meshed with driving gear, travelling gear is placed on sliding shoe by power transmission shaft, and and driving gear
It is meshed, principal oscillation wheel disc is placed on sliding shoe by power transmission shaft, and outside the side of travelling gear, the principal oscillation wheel disc
Profile is involute, and rotation direction and auxiliary vibration wheel disc be on the contrary, main transmission gear ring is placed on the power transmission shaft of travelling gear side, and and
Travelling gear is meshed, and bearing is equipped between the power transmission shaft and sliding shoe, and connecting rod one end is placed on sliding shoe, and the other end is worn
The through hole crossed on pressing plate is connected with push pedal, and multiple vibration teeth are homogeneously disposed in push pedal.
In use, pressing plate is placed on dry coal dressing machine interior framework by latch first, then by install clamp and
Fixing screws are fixed, and cause multiple vibration teeth and dry coal dressing machine the inwall contact in push pedal, by motor power on,
Motor works, and drives driving gear rotation, and driving gear passes through power transmission shaft with nutating gear and auxiliary transmission gear ring simultaneously
Rotation, travelling gear drives the rotation of main transmission gear ring, so that principal oscillation wheel disc and auxiliary vibrating wheels disc spins, due to driving cog
The transmission of wheel, principal oscillation wheel disc and auxiliary vibration wheel disc are turned on the contrary, coordinating opposite rotation direction, when principal oscillation wheel disc spins to maximum
During radius, auxiliary vibration wheel disc also rotates to maximum outside diameter, and now sliding shoe rises to maximum height, and back-moving spring stretches, again
During rotation, the radius moment of principal oscillation wheel disc and auxiliary vibration wheel disc fades to minimum by maximum, in action of reset spring downslide motion block
Moment is fallen, and sliding shoe promotes push pedal by connecting rod, and coal picker inwall is formed and impacted, internal by the vibration tooth in push pedal
Dust incrustation on wall is crushed, and motor drives principal oscillation wheel disc and auxiliary vibration wheel disc to continue to revolve by driving gear
Turn, slide the continuous rise and fall of tile height, carry out Secondary Shocks again so that the dust releasing on inwall, the unworn liner are set
Meter is to prevent vibration from shifting, and reaches the purpose cleared up dry coal dressing machine inwall dust.
Beneficial effect.
First, it is simple in construction, it is convenient and practical.
2nd, cost is cheap, easy to spread.
3rd, dust cleaning efficiency in coal picker can be improved.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of coal dust cleaning plant in a kind of dry coal dressing machine of the utility model.
In accompanying drawing
Wherein part is：Latch（1）, pressing plate（2）, principal oscillation wheel disc（3）, main transmission gear ring（4）, power transmission shaft（5）, transmission
Gear（6）, limiting plate（7）, fixed cover（8）, guide sleeve（9）, motor（10）, driving gear（11）, auxiliary transmission gear ring
（12）, back-moving spring（13）, auxiliary vibration wheel disc（14）, guide rod（15）, connecting rod（16）, push pedal（17）, vibrate tooth（18）, it is sliding
Motion block（19）, unworn liner（20）, clamp is installed（21）, fixing screws（22）.
Embodiment：
Coal dust cleaning plant is realized in a kind of dry coal dressing machine of the utility model：In use, first by pressing plate
（2）Pass through latch（1）It is placed on dry coal dressing machine interior framework, then by installing clamp（21）And fixing screws（22）Gu
It is fixed, and cause push pedal（17）On multiple vibration teeth（18）Contacted with dry coal dressing machine inwall, by motor（10）Power supply connects
It is logical, motor（10）Work, drive driving gear（11）Rotation, driving gear（11）Simultaneously with nutating gear（6）With it is auxiliary
It is driven gear ring（12）Pass through power transmission shaft（5）Rotation, travelling gear（6）Drive main transmission gear ring（4）Rotation, so that principal oscillation
Wheel disc（3）With auxiliary vibration wheel disc（14）Rotation, due to travelling gear（6）Transmission, principal oscillation wheel disc（3）With auxiliary vibration wheel disc
（14）Turn on the contrary, coordinating opposite rotation direction, when principal oscillation wheel disc（3）When rotation is to maximum radius, auxiliary vibration wheel disc（14）
Maximum outside diameter is rotated to, now sliding shoe（19）Rise to maximum height, back-moving spring（13）Stretching, when rotating again, master shakes
Runner disc（3）With auxiliary vibration wheel disc（14）Radius moment minimum is faded to by maximum, in back-moving spring（13）Act on downslide motion block
（19）Moment falls, sliding shoe（19）Pass through connecting rod（16）Promote push pedal（17）, coal picker inwall is formed and impacted, by pushing away
Plate（17）On vibration tooth（18）Dust incrustation on inwall is crushed, motor（10）Pass through driving gear（11）Band
Dynamic principal oscillation wheel disc（3）With auxiliary vibration wheel disc（14）Continue to rotate, sliding shoe（19）Highly continuous rise and fall, are rushed again
Hit so that the dust releasing on inwall, the unworn liner（20）Design be prevent vibration shift, reach to dry coal dressing machine
The purpose that inwall dust is cleared up.
Claims (3)
1. coal dust cleaning plant in a kind of dry coal dressing machine, it is characterized in that：It is made up of main body fixing device and vibration clearing apparatus,
Main body fixing device is made up of latch, pressing plate, limiting plate, fixed cover, guide rod, unworn liner, installation clamp and fixing screws,
Two groups of latches are respectively placed on pressing plate, and are parallel to each other, and through hole are provided with the middle part of the pressing plate, two installation clamps are respectively by solid
Determine screw and be placed in pressing plate both ends, and be located at two groups of latch both sides respectively, unworn liner, two guiding are equipped with the installation clamp
Bar one end, which is respectively perpendicular, to be placed on pressing plate, and limiting plate is placed on two guide rod other ends by fixation, vibrates clearing apparatus
By principal oscillation wheel disc, main transmission gear ring, power transmission shaft, travelling gear, guide sleeve, motor, driving gear, it is auxiliary transmission gear ring,
Back-moving spring, auxiliary vibration wheel disc, connecting rod, push pedal, vibration tooth and sliding shoe composition, sliding shoe are placed on two by guiding and led
To on bar, and between limiting plate and pressing plate, two back-moving springs correspond to be placed on two guide rods respectively, and position respectively
Between sliding shoe and pressing plate, motor is placed on sliding shoe, and driving gear is placed on the motor shaft of motor, auxiliary vibration
Wheel disc is placed on sliding shoe by power transmission shaft, and is located at driving gear side, and auxiliary transmission gear ring is placed in the biography of driving gear side
On moving axis, and it is meshed with driving gear, travelling gear is placed on sliding shoe by power transmission shaft, and is meshed with driving gear,
Principal oscillation wheel disc is placed on sliding shoe by power transmission shaft, and is placed in travelling gear one positioned at the side main transmission gear ring of travelling gear
On the power transmission shaft of side, and it is meshed with travelling gear, bearing is equipped between the power transmission shaft and sliding shoe, connecting rod one end is placed in
On sliding shoe, the other end is connected through the through hole on pressing plate with push pedal, and multiple vibration teeth are homogeneously disposed in push pedal.
2. coal dust cleaning plant in a kind of dry coal dressing machine according to claim 1, it is characterised in that the auxiliary vibrating wheels
Disk outline is involute.
3. coal dust cleaning plant in a kind of dry coal dressing machine according to claim 1, it is characterised in that the principal oscillation wheel
Disk outline is involute, and rotation direction and auxiliary vibration wheel disc are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409962.1U CN206652784U (en) | 2017-04-19 | 2017-04-19 | Coal dust cleaning plant in a kind of dry coal dressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409962.1U CN206652784U (en) | 2017-04-19 | 2017-04-19 | Coal dust cleaning plant in a kind of dry coal dressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652784U true CN206652784U (en) | 2017-11-21 |
Family
ID=60317913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409962.1U Expired - Fee Related CN206652784U (en) | 2017-04-19 | 2017-04-19 | Coal dust cleaning plant in a kind of dry coal dressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776479A (en) * | 2018-06-05 | 2018-11-09 | 北京智行者科技有限公司 | A kind of collaboration cleaning work method |
-
2017
- 2017-04-19 CN CN201720409962.1U patent/CN206652784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776479A (en) * | 2018-06-05 | 2018-11-09 | 北京智行者科技有限公司 | A kind of collaboration cleaning work method |
| CN108776479B (en) * | 2018-06-05 | 2021-05-07 | 北京智行者科技有限公司 | Collaborative sweeping operation method |
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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 |
Granted publication date: 20171121 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |