CN209455536U - A kind of adjustable mine spiral conveying device - Google Patents
A kind of adjustable mine spiral conveying device Download PDFInfo
- Publication number
- CN209455536U CN209455536U CN201920039727.9U CN201920039727U CN209455536U CN 209455536 U CN209455536 U CN 209455536U CN 201920039727 U CN201920039727 U CN 201920039727U CN 209455536 U CN209455536 U CN 209455536U
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- pipe
- delivery pipe
- delivery
- fixed
- conveying device
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Abstract
The utility model discloses a kind of adjustable mine spiral conveying devices, including, the second delivery pipe, the second delivery pipe both ends are connected to the first delivery pipe, third delivery pipe respectively；First rotating shaft is installed in first delivery lumen, first rotating shaft one end is rotatably assembled with first delivery pipe one end, the first rotating shaft other end is connected and fixed after the first delivery pipe with the output shaft of first motor, and the first blade of spiral setting in its axial direction is fixed in first rotating shaft；First delivery lumen one end is connected to feed pipe, the other end is connected to the first connecting tube；It is hollow third delivery lumen inside third delivery pipe, third shaft is installed in third delivery lumen, third shaft one end is rotatably assembled with third delivery pipe one end, the other end is connected and fixed after third delivery pipe with the output shaft of the second motor, and the third blade of spiral setting in its axial direction is fixed in third shaft；Third delivery lumen one end is connected to discharge nozzle, the other end is connected to the second connecting tube.
Description
Technical field
The utility model relates to a kind of conveying devices, more particularly to a kind of adjustable mine spiral conveying device.
Background technique
In mine, the transhipment of coal mine generally passes through conveyer belt or mine car, and the conveying capacity of conveyer belt is big, continuous, but its powder
Dirt is larger, and volume is bigger than normal.Mine car needs to load and unload, and transfer efficiency is low.Therefore, a kind of novel coal mine conveying how is designed
Device has become one of the main task of current engineer.And environmental requirement, labourer's environmental requirement at present is increasingly strict, because
This needs stringent, control Dust Capacity, but requirement of the enterprise to production efficiency is also very high, and how balanced above-mentioned two o'clock is also current
Engineer's urgent problem.
Screw conveyor has good closure, can substantially reduce fugitive dust, and conveying capacity is also bigger.From theory
On see that screw conveyor extremely meets current demand, but screw conveyor be due to that can only carry out straight line conveying, and convey
Apart from short.Especially when needing to be bent, screw conveyor is unable to satisfy demand.This namely current screw conveyor can not also
One of technical problem widely applied.
Utility model content
In view of the above drawbacks of the prior art, it is adjustable that the technical problem to be solved by the utility model is to provide one kind
Mine spiral conveying device, can be realized bending and adjust, extend etc., to realize long distance delivery, and meet differently
The demand of shape.
To achieve the above object, the utility model provides a kind of adjustable mine spiral conveying device, including, first
Delivery pipe, the second delivery pipe, third delivery pipe, the second delivery pipe both ends are connected to the first delivery pipe, third delivery pipe respectively；
It is the first hollow delivery lumen inside first delivery pipe, is equipped with first turn in the first delivery lumen
Axis, first rotating shaft one end and first delivery pipe one end rotatably assemble, the first rotating shaft other end after the first delivery pipe with the
The output shaft of one motor is connected and fixed, and the first blade of spiral setting in its axial direction is fixed in the first rotating shaft；
The first described delivery lumen one end is connected to feed pipe, the other end is connected to the first connecting tube；The third
It is hollow third delivery lumen inside delivery pipe, third shaft is installed in third delivery lumen, third shaft one end and the
Three delivery pipe one end are rotatably assembled, the other end is solid with the output axis connection of the second motor after the third delivery pipe other end
It is fixed, the third blade of spiral setting in its axial direction is fixed in the third shaft；Described third delivery lumen one end
It is connected to discharge nozzle, the other end is connected to the second connecting tube.
Preferably, the feed pipe is connected to funnel.
Preferably, first flange is provided on the first connecting tube open end；Second is provided on second connecting tube open end
Flange；The second delivery pipe both ends are respectively arranged with connecting flange, and the connecting flange at both ends passes through bolt and respectively
One flange, second flange assembly are fixed.
It preferably, is the second hollow delivery lumen inside second delivery pipe, and on the second delivery lumen side wall
It is provided with vibra shoot, oscillating plate is installed in the vibra shoot, has gap between oscillating plate and vibra shoot inner wall；
Diversion trench is additionally provided on the oscillating plate, and oscillating plate and the assembly of driving tube one end are fixed, inside driving tube
For hollow waterflood path, waterflood path is connected to diversion trench, and diversion trench is connected to gap；
The driving tube other end is pierced by after the second delivery pipe and assembles fixation with connecting plate, and driving tube is conveyed in connecting plate and second
Spring is set on part between pipe outer wall；
The connecting plate and the assembly of drive shaft one end are fixed, and the drive shaft other end passes through close cam after support plate, branch
Fagging is fixed on the support frame；The cam is fixed on third axis body.
Preferably, gap width is 3-5 ㎜.
Preferably, the waterflood path is connected to water pipe, and water pipe is connected to the water outlet of water pump, the water inlet of water pump with
Water source connection.
Preferably, third axis body one end and support frame rotatably assemble, the other end passes through gimbal coupling and first axle
Body one end assembly connection, the first axle body other end is fixed with the assembly of the second helical gear, the second helical gear is engaged with the first helical gear
Transmission, the first helical gear are fixed on third roller end.
Preferably, the maximum displacement that oscillating plate moves on vibra shoot depth direction is no more than the 1/3 of vibration groove depth.
It preferably, further include dust pelletizing system, dust pelletizing system, including, the air inlet of pressure fan, exhaust fan, exhaust fan passes through
First air hose is connected to discharge nozzle, exhaust outlet is connected to second air hose one end, and the second air hose other end enters clear in washing pool
In wash water；
Be connected in washing pool, above the ejected wash water water surface with third air hose one end, the third air hose other end and pressure fan into
Air port connection, the exhaust outlet of pressure fan inside the 7th air hose and feed pipe by being connected to.
Preferably, the washing pool is also connected to water inlet pipe, drainpipe respectively, and water inlet pipe is connected to external water source.
The beneficial effects of the utility model are: the utility model structure is simple, since conveying direction is adjustable, can expire
The different installation requirements of foot, and since whole process uses hermetically sealed design, dust emission can be substantially reduced, current compel can be met
It is essential and asks, there is preferable market promotion prospect and economic value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is enlarged drawing at F1 in Fig. 1.
Fig. 3 is the cam structure schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Referring to figures 1-3, the mine spiral conveying device of the present embodiment, including, the first delivery pipe 100, the second delivery pipe
200, third conveys 300, is the first hollow delivery lumen 101, the first delivery lumen inside first delivery pipe 100
First rotating shaft 110 is installed in 101,110 one end of first rotating shaft with 100 one end of the first delivery pipe is rotatably assembled, the other end is worn
It crosses after 100 other end of the first delivery pipe and is connected and fixed with the output shaft of first motor 410, first motor 410 can drive after being powered
First rotating shaft 110 circumferentially rotates；
It is fixed with the first blade 120 of spiral setting in its axial direction in the first rotating shaft 110, works as first rotating shaft
When 110 rotation, the first blade synchronization rotation, so that it is axial in first rotating shaft 110 to enter the coal mine in the first delivery lumen 101
Upper conveying；
Described 101 one end of the first delivery lumen is connected to feed pipe 150, the other end is connected to the first connecting tube 130；
The feed pipe 150 is connected to funnel 160, in use, the coal mine for needing to convey enters charging by funnel 160
Pipe 150 is delivered in the first connecting tube 130 subsequently into the first delivery lumen 101, then by the first blade；First connection
Pipe is provided with first flange 140 on 130 open end.
It is hollow third delivery lumen 301, installation in third delivery lumen 301 inside the third delivery pipe 300
There is third shaft 310,310 one end of third shaft and 300 one end of third delivery pipe are rotatably assembled, the other end is conveyed across third
Output shaft after 300 other end of pipe with the second motor 420 is connected and fixed, and the second motor 420 can drive third shaft 310 after being powered
It circumferentially rotates；
The third blade 320 of spiral setting in its axial direction is fixed in the third shaft 310, when third shaft
When 310 rotation, third blade is rotated synchronously, so that it is axial in third shaft 310 to enter the coal mine in third delivery lumen 301
Upper conveying；
Described 301 one end of third delivery lumen is connected to discharge nozzle 350, the other end is connected to the second connecting tube 330；The
Two connecting tubes is provided with second flange 340 on 330 open end；
Second delivery pipe, 200 both ends are respectively arranged with connecting flange 210, and the connecting flange at both ends passes through respectively
Bolt and first flange 140, the assembly of second flange 340 are fixed, and pass through the second delivery pipe 200 for the first delivery pipe to realize
100 are connected to third delivery pipe 300；
It is the second hollow delivery lumen 201 inside second delivery pipe 200, and 201 side wall of the second delivery lumen
On be provided with vibra shoot 202, oscillating plate 810 is installed in the vibra shoot 202, oscillating plate 810 and 202 inner wall of vibra shoot it
Between have gap, it is preferable that this gap be 3-5 ㎜.
Diversion trench 811 is additionally provided on the oscillating plate 810, and oscillating plate 810 and the assembly of 650 one end of driving tube are solid
It is fixed, be hollow waterflood path 651 inside driving tube 650, waterflood path 651 is connected to diversion trench 811, diversion trench 811 and
Gap connection；
650 other end of driving tube is pierced by after the second delivery pipe 200 and assembles fixation with connecting plate 830, and driving tube 650 is connecting
Spring 820 is set on part between 200 outer wall of plate 830 and the second delivery pipe, spring 820 is used to generate connecting plate 830
Thrust far from the second delivery pipe 200；
The waterflood path 651 is connected to water pipe, and water pipe is connected to the water outlet of water pump, the water inlet and water source of water pump
Connection, to pumping water to waterflood path 651, subsequently into being ejected to behind gap in the second transfer passage 201.This design
On the one hand it can prevent gap from being blocked, to cause oscillating plate stuck, on the other hand can also spray water to coal mine, thus
Reduce dust.
The connecting plate 830 and the assembly of 640 one end of drive shaft are fixed, after 640 other end of drive shaft passes through support plate 531
Close to cam 520, in use, the longitudinal end 521 of cam 520 can generate axial thrust to drive shaft 640, so that even
Fishplate bar 830 overcomes spring force driving oscillating plate to move into the second delivery lumen 201, also just produces vibrating effect.And the
Two delivery pipes 200 diagonally downward, along with the vibration of oscillating plate, can be prevented from the first connecting tube 130 to the second connecting tube 330
Coal mine blocking in second delivery lumen 201, and the conveying of coal mine can also be accelerated, to improve efficiency.
The cam 520 is fixed on third axis body 630, and 630 one end of third axis body and support frame 530 rotatably fill
Match, the other end passes through gimbal coupling 620 and 610 one end assembly connection of the first axle body, 610 other end of the first axle body and second
The assembly of helical gear 512 is fixed, the second helical gear 512 and the first helical gear 511 engaged transmission, the first helical gear 511 is fixed on the
Three shafts, 310 end.When third shaft 310 circumferentially rotates, coal mine can be delivered to by third blade from the second connecting tube 330
Discharge nozzle 350, and the first helical gear 511 drives the rotation of the second helical gear, so that the first axle body 610 is driven to rotate, the first axle body
610 drive third axis body 630 to rotate, and third axis body 630 is rotated synchronously with moving cam, so that the pressing driving of cam intermittence
Axis 640 moves back and forth so that oscillating plate 810 is intermittent in 650 axial direction of driving tube, to be vibrated coal mine to mention
The flowing velocity of high coal mine.Preferably, the maximum displacement that oscillating plate 810 moves on vibra shoot depth direction is no more than vibra shoot
1/3.This design can effectively prevent fine particle to enter gap or vibra shoot, to cause gap blocking, vibration board
Extremely.
Certainly, the third axis body can turn shaft-driven using third by individual motor driven, the present embodiment
Mode is mainly due to the considerations of to the utilization and complete machine manufacturing cost of third shaft kinetic energy.The support frame and metope or its
Its rack is fixed.In addition when needing to extend entire pipeline, it is only necessary to by the second delivery pipe by discharge nozzle and other conveyings
Managing connection (identical as the first delivery pipe or the second pipe structure) can be realized wireless extension.
Preferably, although having been able to substantially reduce raising when coal mine is conveyed from funnel to discharge nozzle through the above scheme
Dirt, but since the coal mine in the second delivery lumen can not drench completely, it is begun with when coal mine is discharged in discharge nozzle
Larger fugitive dust.Larger dust can be also generated when simultaneously as conveying in the first delivery lumen.Therefore, inventor carries out as follows
It improves:
Increase dust pelletizing system, dust pelletizing system, including, pressure fan 730, exhaust fan 710, the air inlet of exhaust fan 710 pass through
First air hose 751 is connected to discharge nozzle 350, exhaust outlet is connected to 752 one end of the second air hose, and 752 other end of the second air hose enters
In ejected wash water 740 in washing pool 720, so that air-flow can be cleaned by ejected wash water 740, that is, by the ash in air-flow
Dirt intercepts in ejected wash water；
Be connected in washing pool, above 740 water surface of ejected wash water with 753 one end of third air hose, 753 other end of third air hose with give
The air inlet of blower 730 is connected to, and the exhaust outlet of pressure fan 730 inside the 7th air hose 754 and feed pipe 150 by being connected to.
The washing pool 720 is also connected to water inlet pipe 761, drainpipe 762 respectively, and water inlet pipe 761 and external water source connect
Logical, to introduce the water into washing pool 720, drainpipe 762 is used to for the water in washing pool being discharged.It in actual use, can timing
Add water to washing pool by water inlet pipe, or the water in washing pool is discharged by drainpipe, to carry out changing water.
In use, being formed in first delivery lumen 101 to discharge nozzle 350 due to exhaust fan 710, the effect of pressure fan 730
Air flow contains a large amount of dust in air-flow, air-flow is then introduced washing pool cleaning, to be dusted.This can be big
It is big to reduce the fugitive dust generated in transmission process, to meet current environmental requirement, while the fugitive dust of working environment is also reduced, protected
Protect workers ' health.
In addition during installation, the utility model is substantially installed with tube shaped, and space occupied is small, and with conveyer belt phase
Than the conveying capacity of the utility model is at least twice of conveyer belt under equal volume.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of adjustable mine spiral conveying device, including, the first delivery pipe, the second delivery pipe, third delivery pipe, second
Delivery pipe both ends are connected to the first delivery pipe, third delivery pipe respectively；It is characterized in that:
It is the first hollow delivery lumen inside first delivery pipe, first rotating shaft is installed in the first delivery lumen, the
One shaft one end and first delivery pipe one end rotatably assemble, the first rotating shaft other end after the first delivery pipe with first motor
Output shaft be connected and fixed, the first blade of the setting of spiral in its axial direction is fixed in the first rotating shaft；
The first described delivery lumen one end is connected to feed pipe, the other end is connected to the first connecting tube；The third conveying
It is hollow third delivery lumen inside pipe, third shaft is installed in third delivery lumen, third shaft one end and third are defeated
Send pipe one end rotatably to assemble, the other end is connected and fixed after passing through third delivery pipe with the output shaft of the second motor, described the
The third blade of spiral setting in its axial direction is fixed in three shafts；Described third delivery lumen one end and discharge nozzle connects
The logical, other end is connected to the second connecting tube.
2. mine spiral conveying device as described in claim 1, it is characterized in that: the feed pipe is connected to funnel.
3. mine spiral conveying device as described in claim 1, it is characterized in that: being provided with first on the first connecting tube open end
Flange；Second flange is provided on second connecting tube open end；The second delivery pipe both ends are respectively arranged with connecting flange,
And the connecting flange at both ends passes through bolt respectively and first flange, second flange assembly are fixed.
4. mine spiral conveying device as described in claim 1, it is characterized in that: being hollow inside second delivery pipe
Second delivery lumen, and it is provided with vibra shoot on the second delivery lumen side wall, oscillating plate is installed in the vibra shoot, is vibrated
There is gap between plate and vibra shoot inner wall；
It is additionally provided with diversion trench on the oscillating plate, and oscillating plate and the assembly of driving tube one end are fixed, is inside driving tube
Empty waterflood path, waterflood path are connected to diversion trench, and diversion trench is connected to gap；
The driving tube other end is pierced by after the second delivery pipe and assembles fixation with connecting plate, and driving tube is outside connecting plate and the second delivery pipe
Spring is set on part between wall；
The connecting plate and the assembly of drive shaft one end are fixed, and the drive shaft other end passes through close cam after support plate, support plate
It fixes on the support frame；The cam is fixed on third axis body.
5. mine spiral conveying device as claimed in claim 4, it is characterized in that: gap width is 3-5 ㎜.
6. mine spiral conveying device as claimed in claim 4, it is characterized in that: the waterflood path is connected to water pipe, water
Pipe is connected to the water outlet of water pump, and the water inlet of water pump is connected to water source.
7. mine spiral conveying device as claimed in claim 4, it is characterized in that: third axis body one end is rotatably filled with support frame
Match, the other end is filled by gimbal coupling and the first axle body one end assembly connection, the first axle body other end and the second helical gear
Third roller end is fixed on fixation, the second helical gear and the first helical gear engaged transmission, the first helical gear.
8. mine spiral conveying device as claimed in claim 4, it is characterized in that: oscillating plate moves on vibra shoot depth direction
Maximum displacement be no more than vibration groove depth 1/3.
9. mine spiral conveying device as described in claim 1, it is characterized in that: further including dust pelletizing system, dust pelletizing system, packet
It includes, pressure fan, exhaust fan, the air inlet of exhaust fan is connected to by the first air hose with discharge nozzle, exhaust outlet and second air hose one end
Connection, the second air hose other end enter in the ejected wash water in washing pool；
It is connected in washing pool, above the ejected wash water water surface with third air hose one end, the air inlet of the third air hose other end and pressure fan
Connection, the exhaust outlet of pressure fan inside the 7th air hose and feed pipe by being connected to.
10. mine spiral conveying device as claimed in claim 9, it is characterized in that: the washing pool also respectively with water inlet pipe,
Drainpipe connection, water inlet pipe are connected to external water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039727.9U CN209455536U (en) | 2019-01-10 | 2019-01-10 | A kind of adjustable mine spiral conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039727.9U CN209455536U (en) | 2019-01-10 | 2019-01-10 | A kind of adjustable mine spiral conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455536U true CN209455536U (en) | 2019-10-01 |
Family
ID=68044303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920039727.9U Expired - Fee Related CN209455536U (en) | 2019-01-10 | 2019-01-10 | A kind of adjustable mine spiral conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314173A (en) * | 2020-10-29 | 2021-02-05 | 石河子大学 | Blowing and sucking type cotton conveying pipeline for cotton picker |
-
2019
- 2019-01-10 CN CN201920039727.9U patent/CN209455536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314173A (en) * | 2020-10-29 | 2021-02-05 | 石河子大学 | Blowing and sucking type cotton conveying pipeline for cotton picker |
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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: 20191001 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |