CN211897762U - Material sucking, discharging and dust collecting mechanism of milling machine - Google Patents
Material sucking, discharging and dust collecting mechanism of milling machine Download PDFInfo
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- CN211897762U CN211897762U CN202020367183.1U CN202020367183U CN211897762U CN 211897762 U CN211897762 U CN 211897762U CN 202020367183 U CN202020367183 U CN 202020367183U CN 211897762 U CN211897762 U CN 211897762U
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- dust
- bin
- discharging
- arch breaking
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 146
- 239000000463 material Substances 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000003801 milling Methods 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 title claims description 44
- 238000005192 partition Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 210000004907 gland Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 231100000206 health hazard Toxicity 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
A milling machine material suction, discharge and dust collection mechanism comprises a material collection bin, a dust removal bin, a discharge device, a dust collection fan, a dust discharge device and a dust removal device, wherein the material collection bin is connected with a material suction pipeline, and the foremost end of the material suction pipeline is a material suction port; a dust removal bin is arranged behind the material collecting bin, the material collecting bin and the dust removal bin are arranged in parallel, and an air channel is arranged between the material collecting bin and the dust removal bin to communicate two bin chambers; a discharge device is arranged at the rear part of the aggregate bin; a dust removal device is arranged in the dust removal bin, and a dust exhaust device is arranged at the lower part of the dust removal bin; an air chamber is arranged at the upper part of the dust removing bin, and a dust collecting fan is arranged on the side wall of the air chamber. The invention has the advantages of ingenious structure, convenient use, low manufacturing cost, easy maintenance and cleaning, flexible and flexible whole equipment and wider applicable operation range. Especially, the dust collecting and removing part of the device can effectively reduce engineering dust, so that the device meets the current environmental protection requirement, and the health hazard to field construction personnel is greatly reduced.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a material sucking, discharging and dust collecting mechanism of a milling machine.
Background
Along with social development, road construction work is basically completed, the current road construction is shifted to a construction and maintenance repeated stage from a large number of construction projects, road milling and planning work is often carried out in the road maintenance work, and a large amount of dust is generated in the working process of a milling machine, so that air pollution is caused, and the environment and the physical health of construction personnel are seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a material sucking, discharging and dust collecting mechanism of a milling machine, which is convenient to use, safe and reliable.
The equipment comprises a material collecting bin, a dust removing bin, a discharging device, a dust suction fan, a dust discharging device and a dust removing device, and is characterized in that: the material collecting bin is connected with a material suction pipeline, and the foremost end of the material suction pipeline is a material suction port;
a dust removal bin is arranged behind the material collecting bin, the material collecting bin and the dust removal bin are arranged in parallel, and an air channel is arranged between the material collecting bin and the dust removal bin to communicate two bin chambers; a discharge device is arranged at the rear part of the aggregate bin;
a dust removal device is arranged in the dust removal bin, and a dust exhaust device is arranged at the lower part of the dust removal bin;
an air chamber is arranged at the upper part of the dust removing bin, and a dust collecting fan is arranged on the side wall of the air chamber.
Further, discharge device is row material auger form, and the centre is equipped with row material pipe, both ends are provided with bolster bearing housing and the step that supports row material auger upper and lower both ends respectively about arranging the material pipe, and bolster bearing housing connects and is provided with the motor, arranges that material pipe upper portion is equipped with row bin gate.
Further, the step bearing is equipped with ball seat apron, driven end cover, ball seat, spherical bearing seat, high pressure seal circle, the ball seat is through driven end cover and row material pipe lower extreme fixed connection, installs spherical bearing seat in the ball seat, installs bearing and high pressure oil blanket in the spherical bearing seat, and ball seat apron is fixed to its lower part bolt.
Furthermore, the dust exhaust device comprises a dust exhaust auger, one end of the dust exhaust auger is rotatably installed on the dust exhaust motor seat and is connected with the dust exhaust motor, the other end of the dust exhaust auger is provided with a dust exhaust door, and the upper part of the dust exhaust auger is provided with an arch breaking device.
Furthermore, the arch breaking device comprises a driving sprocket, an arch breaking bearing seat, an arch breaking driving shaft, an arch breaking rod, an arch breaking supporting shaft and a supporting seat, wherein the driving sprocket is connected with the dust exhaust motor and is connected with an arch breaking sprocket chain, the arch breaking sprocket is connected and installed on the arch breaking driving shaft, the arch breaking driving shaft is installed in the arch breaking bearing seat through a bearing, one end of the arch breaking rod is connected with the arch breaking driving shaft, the other end of the arch breaking rod is connected with the arch breaking supporting shaft, the arch breaking supporting shaft is installed in the supporting seat, and the supporting seat and the arch breaking bearing seat are installed on the dust exhaust bin shell.
Further, the dust removal device is arranged in the following mode: the dust removal device comprises a partition plate, a dust removal filter element hook, a compression nut, a partition plate damping block and a vibration motor; the baffle passes through the baffle snubber block to be installed on the dust removal storehouse lateral wall, and the dust removal filter core compresses tightly in the baffle below through gland nut and dust removal filter core couple, and vibrating motor installs in the baffle top.
Furthermore, a vibrator is arranged on the side wall of the aggregate bin.
Furthermore, a material level meter is arranged on the upper part of the material collecting bin.
Furthermore, a differential pressure switch is arranged between the dust removing bin and the air chamber.
Furthermore, a silencing cover is arranged outside the shell of the dust collection fan.
The invention has the beneficial effects that: the invention has the advantages of ingenious structure, convenient use, low manufacturing cost, easy maintenance and cleaning, flexible and flexible whole equipment and wider applicable operation range. Especially, the dust collecting and removing part of the device can effectively reduce engineering dust, so that the device meets the current environmental protection requirement, and the health hazard to field construction personnel is greatly reduced.
Drawings
Fig. 1 is a side sectional view of a milling machine material sucking, discharging and dust collecting mechanism according to the present invention;
fig. 2 is a cross-sectional view of the interior of a dust removal bin of a milling machine material sucking, discharging and dust collecting mechanism of the invention;
fig. 3 is a cross-sectional view of a discharging mechanism of a milling machine material sucking, discharging and dust collecting mechanism according to the invention;
fig. 4 is a cross-sectional view of an arch breaking dust discharging mechanism of the milling machine material sucking, discharging and dust collecting mechanism of the invention;
fig. 5 is a cross-sectional view of a dust removing mechanism of a milling machine material sucking, discharging and dust collecting mechanism according to the invention;
fig. 6 is an internal view of the upper cover of the milling machine material sucking, discharging and dust collecting mechanism of the invention;
reference numerals:
1-collection bin 2-dust removal bin 3-discharge device 4-dust removal device 5-dust removal device 6-dust collection fan 7-noise reduction cover 1-1-fan shell 2-1-material suction pipeline 2-2-air duct 3-1-ball seat cover plate 3-2-driven end cover 3-3-ball seat 3-4-spherical bearing seat 3-5-high pressure seal ring 3-6-discharge packing auger 4-1-dust removal packing auger 4-2-dust removal motor seat 4-3-dust removal motor 4-4-arch breaking chain wheel 4-5-arch breaking bearing seat 4-6-arch breaking driving shaft 4-7-arch breaking rod 4-8-arch breaking supporting shaft 4-9- Support seat 5-1, partition plate 5-2, dust removal filter element 5-3, dust removal filter element hook 5-4, compression nut 5-5, partition plate shock absorption block 5-6 and vibration motor
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, 2, 3, 4, 5 and 6, the material sucking, discharging and dust collecting mechanism of the milling machine according to the present invention includes a material collecting bin 1, a dust removing bin 2, a discharging device 3, a dust sucking fan 6, a dust discharging device 4 and a dust removing device 5, and is characterized in that: the material collecting bin 1 is connected with a material suction pipeline 2-1, and the foremost end of the material suction pipeline 2-1 is a material suction port;
a dust removal bin 2 is arranged behind the material collection bin 1, the material collection bin 1 and the dust removal bin 2 are arranged in parallel, and an air duct 2-2 is arranged between the material collection bin 1 and the dust removal bin 2 to communicate two bin chambers; a discharging device 3 is arranged at the rear part of the aggregate bin 1;
a dust removal device 5 is arranged in the dust removal bin 2, and a dust exhaust device 4 is arranged at the lower part of the dust removal bin 2;
an air chamber is arranged at the upper part of the dust removing bin 2, and a dust suction fan 6 is arranged on the side wall of the air chamber.
Further, discharge device 3 is row material auger form, and the centre is equipped with row material pipe, both ends are provided with bolster bearing housing and the bottom bearing frame that supports row material auger 3-6 upper and lower both ends respectively about arranging the material pipe, and bolster bearing housing connects and is provided with the motor, arranges material pipe upper portion and is equipped with row bin gate.
Furthermore, the lower bearing seat is provided with a ball seat cover plate 3-1, a driven end cover 3-2, a ball seat 3-3, a spherical bearing seat 3-4 and a high-pressure sealing ring 3-5, the ball seat 3-3 is fixedly connected with the lower end of the discharge pipe through the driven end cover 3-2, the spherical bearing seat is installed in the ball seat 3-3, a bearing and a high-pressure oil seal are installed in the spherical bearing seat 3-4, and the ball seat cover plate 3-1 is fixed on the lower portion of the spherical bearing seat through bolts.
Furthermore, the dust exhaust device 4 comprises a dust exhaust auger 4-1, one end of the dust exhaust auger 4-1 is rotatably installed on the dust exhaust motor seat 4-2 and is connected with the dust exhaust motor 4-3, the other end of the dust exhaust auger 4-1 is provided with a dust exhaust door, and the upper part of the dust exhaust auger 4-1 is provided with an arch breaking device.
Furthermore, the arch breaking device comprises a driving chain wheel, an arch breaking chain wheel 4-4, an arch breaking bearing seat 4-5, an arch breaking driving shaft 4-6, an arch breaking rod 4-7, an arch breaking supporting shaft 4-8 and a supporting seat 4-9, wherein the driving chain wheel is connected with a dust exhaust motor 4-3, and is connected with an arch breaking chain wheel 4-4 through a chain, the arch breaking chain wheel 4-4 is connected and arranged on an arch breaking driving shaft 4-6, the arch breaking driving shaft 4-6 is arranged in an arch breaking bearing seat 4-5 through a bearing, one end of the arch breaking rod 4-7 is connected with the arch breaking driving shaft 4-6, the other end is connected with the arch breaking supporting shaft 4-8, the arch breaking supporting shaft is arranged in the supporting seat, and the supporting seat 4-9 and the arch breaking bearing seat 4-5 are arranged on the dust exhaust bin shell.
Further, the dust removing device 5 is arranged in the following form: the dust removal device 5 comprises a partition plate 5-1, a dust removal filter element 5-2, a dust removal filter element hook 5-3, a compression nut 5-4, a partition plate shock absorption block 5-5 and a vibration motor 5-6; the partition plate 5-1 is arranged on the side wall of the dust removal bin 2 through a partition plate shock absorption block 5-5, the dust removal filter element 5-2 is tightly pressed below the partition plate 5-1 through a compression nut 5-4 and a dust removal filter element hook 5-3, and the vibration motor 5-6 is arranged above the partition plate 5-1.
Furthermore, a vibrator is arranged on the side wall of the aggregate bin 1.
Further, a material level meter is arranged on the upper portion of the material collecting bin 1.
Further, a pressure difference switch is arranged between the dust removing bin 2 and the air chamber.
Furthermore, a silencing cover 7 is arranged outside the fan shell 1-1 of the dust collection fan 6.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a milling machine inhales material row material dust absorption mechanism, includes aggregate bin, dust removal storehouse, discharge device, dust absorption fan, dust exhaust device and dust collector, its characterized in that: the material collecting bin is connected with a material suction pipeline, and the foremost end of the material suction pipeline is a material suction port;
a dust removal bin is arranged behind the material collecting bin, the material collecting bin and the dust removal bin are arranged in parallel, and an air channel is arranged between the material collecting bin and the dust removal bin to communicate two bin chambers; a discharge device is arranged at the rear part of the aggregate bin;
a dust removal device is arranged in the dust removal bin, and a dust exhaust device is arranged at the lower part of the dust removal bin;
an air chamber is arranged at the upper part of the dust removing bin, and a dust collecting fan is arranged on the side wall of the air chamber.
2. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 1, wherein the discharging device is in the form of a discharging auger, a discharging pipe is arranged in the middle of the discharging auger, an upper bearing seat and a lower bearing seat for supporting the upper end and the lower end of the discharging auger are respectively arranged at the upper end and the lower end of the discharging pipe, a motor is connected to the upper bearing seat, and a discharging door is arranged at the upper part of the discharging pipe.
3. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 2, wherein the lower bearing seat is provided with a ball seat cover plate, a driven end cover, a ball seat, a spherical bearing seat and a high-pressure sealing ring, the ball seat is fixedly connected with the lower end of the discharging pipe through the driven end cover, the spherical bearing seat is installed in the ball seat, a bearing and a high-pressure oil seal are installed in the spherical bearing seat, and the ball seat cover plate is fixed on the lower portion of the spherical bearing seat through a bolt.
4. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 1, wherein the dust discharging device comprises a dust discharging auger, one end of the dust discharging auger is rotatably mounted on the dust discharging motor seat and connected with the dust discharging motor, the other end of the dust discharging auger is provided with a dust discharging door, and the upper part of the dust discharging auger is provided with an arch breaking device.
5. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 4, wherein the arch breaking device comprises a driving sprocket, an arch breaking bearing seat, an arch breaking driving shaft, an arch breaking rod, an arch breaking supporting shaft and a supporting seat, the driving sprocket is connected with the dust exhaust motor and is connected with an arch breaking sprocket chain, the arch breaking sprocket is connected and installed on the arch breaking driving shaft, the arch breaking driving shaft is installed in the arch breaking bearing seat through a bearing, one end of the arch breaking rod is connected with the arch breaking driving shaft, the other end of the arch breaking rod is connected with the arch breaking supporting shaft, the arch breaking supporting shaft is installed in the supporting seat, and the supporting seat and the arch breaking bearing seat are installed on the dust exhaust bin shell.
6. The milling machine material sucking, discharging and dust collecting mechanism as claimed in claim 1, wherein the dust removing device is provided in the form of: the dust removal device comprises a partition plate, a dust removal filter element hook, a compression nut, a partition plate damping block and a vibration motor; the baffle passes through the baffle snubber block to be installed on the dust removal storehouse lateral wall, and the dust removal filter core compresses tightly in the baffle below through gland nut and dust removal filter core couple, and vibrating motor installs in the baffle top.
7. The milling machine material sucking, discharging and dust collecting mechanism as claimed in claim 1, wherein the side wall of the aggregate bin is provided with a vibrator.
8. The milling machine material sucking, discharging and dust collecting mechanism as claimed in claim 1, wherein a material level gauge is arranged at the upper part of the material collecting bin.
9. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 1, wherein a pressure difference switch is arranged between the dust collecting bin and the air chamber.
10. The material sucking, discharging and dust collecting mechanism of the milling machine as claimed in claim 1, wherein a silencing cover is arranged outside the housing of the dust collecting fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367183.1U CN211897762U (en) | 2020-03-22 | 2020-03-22 | Material sucking, discharging and dust collecting mechanism of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367183.1U CN211897762U (en) | 2020-03-22 | 2020-03-22 | Material sucking, discharging and dust collecting mechanism of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211897762U true CN211897762U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020367183.1U Active CN211897762U (en) | 2020-03-22 | 2020-03-22 | Material sucking, discharging and dust collecting mechanism of milling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN211897762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197279A (en) * | 2020-03-22 | 2020-05-26 | 山东路得威工程机械制造有限公司 | A suction, discharge, and dust suction mechanism for a milling machine |
-
2020
- 2020-03-22 CN CN202020367183.1U patent/CN211897762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197279A (en) * | 2020-03-22 | 2020-05-26 | 山东路得威工程机械制造有限公司 | A suction, discharge, and dust suction mechanism for a milling machine |
| CN111197279B (en) * | 2020-03-22 | 2025-03-28 | 山东路得威工程机械制造有限公司 | A material suction, discharge and dust collection mechanism for a milling machine |
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