CN108163566A - For the travel driving unit of gate-type scraper - Google Patents
For the travel driving unit of gate-type scraper Download PDFInfo
- Publication number
- CN108163566A CN108163566A CN201711442215.9A CN201711442215A CN108163566A CN 108163566 A CN108163566 A CN 108163566A CN 201711442215 A CN201711442215 A CN 201711442215A CN 108163566 A CN108163566 A CN 108163566A
- Authority
- CN
- China
- Prior art keywords
- wheel
- gate
- driving unit
- gear
- travel driving
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/08—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with reciprocating pick-up conveyors
- B65G65/10—Raking or scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of travel driving units for gate-type scraper, including rack, the bottom of rack is provided with driven traveling wheel and positive transport wheel, driven traveling wheel and positive transport wheel are made of two identical wheels, two wheels are by wheel axis connection, two wheel shafts are mutually parallel, first gear is socketed on the wheel shaft of positive transport wheel, power plant frame is fixedly installed in the middle part of rack, power plant is fixedly installed on power plant frame, power plant includes sequentially connected first motor, yielding coupling, first retarder, second motor, electromagnetic brake and the second retarder, second gear is connected on the output shaft of second retarder, second gear and the ratcheting connection of first gear.
Description
Technical field
The invention belongs to scraper accessory technical fields, are related to a kind of travel driving unit for gate-type scraper.
Background technology
Driving device moves horizontally for big machinery, and usual displacement distance is little, and speed is relatively low, but needs machinery whole
Body in moving process there is shortcoming existing for certain existing target material machine travel driving unit of the moving stability to have：
1. hydraulic driving mode, in the method oil temperature variation cause the variation of oil viscosity, Hydraulic Elements and pipeline easy to leak
And piping, repair is inconvenient, is unsuitable for carrying out quick accurate processing for signal.
2. single wheel-drive mode, this mode machinery is also easy to produce shaking in the process of walking, causes device unstability.
3. existing apparatus is without complete wheel clamping device, it is difficult to carry out the accuracy of walking.
Invention content
The object of the present invention is to provide a kind of travel driving units for gate-type scraper, solve and deposit in the prior art
Target material machine travel driving unit accuracy and the problem of not high stability.
The technical solution adopted in the present invention is, for the travel driving unit of gate-type scraper, including rack, rack
Bottom is provided with driven traveling wheel and positive transport wheel, and driven traveling wheel and positive transport wheel are by two identical wheel subgroups
Into two wheels are mutually parallel by wheel axis connection, two wheel shafts, and first gear, rack are socketed on the wheel shaft of positive transport wheel
Middle part be fixedly installed power plant frame, be fixedly installed power plant on power plant frame, power plant includes connecting successively
The first motor, yielding coupling, the first retarder, the second motor, electromagnetic brake and the second retarder connect, second subtracts
Second gear, second gear and the ratcheting connection of first gear are connected on the output shaft of fast device.
The features of the present invention also characterized in that
Side bottom of the rack close to positive transport wheel side is provided with rail cleaner stent, and rail cleaner frame bottom is connected with
Track cleaning, the bottom of track cleaning are concordant with the bottom of positive transport wheel.
First motor and the second motor are fixed on by bearing on power plant frame.
Bearing is provided with yielding rubber pad.
Clamping device and anti-deflection device are each equipped on all wheels of driven traveling wheel and positive transport wheel.
Track cleaning is rotary hairbrush sweeper.
The invention has the advantages that
1. with strong applicability as driving source using electric system, not influenced by ambient temperature, output torque range is wide, controls
It is convenient, the various signals such as direct current, exchange, shortwave, pulse can be freely used, suitable for amplifying, remembering, logic judgment and calculating etc.
Work, achievable subminaturization, easy for installation, Maintenance and Repair are convenient；
2. using double wheel, stability is more excellent in the process of walking, is not likely to produce the shaking of left and right directions；
3. the accurate control to speed is realized added with clamping device, it is not easy to generate rolling in the front-back direction on traveling wheel
It is dynamic；
4. electromagnetic brake can realize to power distribution, direction of transfer, cut off, combination, braking, connection, rotating, startup
Stopping and the accurate control of transmission speed.
Description of the drawings
Fig. 1 is structure chart of the present invention for the travel driving unit of gate-type scraper；
Fig. 2 is vertical view of the present invention for the travel driving unit of gate-type scraper.
In figure, 1. driven traveling wheels, 2. racks, 3. power plant framves, 4. first motor, 5. yielding couplings, 6.
One speed reducer, 7. second motor, 8. electromagnetic brakes, 9. second retarders, 10. positive transport wheels, 11. rail cleaner stents,
12. track cleaning, 13. bearings, 14. tracks, 15. wheel shafts, 16. first gears, 17. second gears.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
The present invention be used for gate-type scraper travel driving unit, structure as depicted in figs. 1 and 2, including rack 2, rack 2
Bottom be provided with driven traveling wheel 1 and positive transport wheel 10, driven traveling wheel 1 and positive transport wheel 10 are by identical two
Wheel forms, and two wheels are connected by wheel shaft 15, and two wheel shafts 15 are mutually parallel, and are socketed on the wheel shaft 15 of positive transport wheel 10
First gear 16, the middle part of rack 2 are fixedly installed power plant frame 3, power plant are fixedly installed on power plant frame 3,
Power plant includes sequentially connected first motor 4, yielding coupling 5, the first retarder 6, the second motor 7, electromagnetic system
8 and second retarder 9 of device is moved, second gear 17, second gear 17 and first gear are connected on the output shaft of the second retarder 9
16 ratcheting connections.
Side bottom of the rack 2 close to 10 side of positive transport wheel is provided with rail cleaner stent 11,11 bottom of rail cleaner stent
Portion is connected with track cleaning 12, and the bottom of track cleaning 12 is concordant with the bottom of positive transport wheel 10.
First motor 4 and the second motor 7 are fixed on by bearing 13 on power plant frame 3.
Bearing 13 is provided with yielding rubber pad.
Clamping device and anti-deflection device are each equipped on all wheels of driven traveling wheel 1 and positive transport wheel 10.
Track cleaning 12 is rotary hairbrush sweeper.
The present invention is used for the travel driving unit of gate-type scraper, when use, is subtracted by the first retarder 6, second
Fast 9 and first motor 4 of device, the second motor 7 are alternately arranged, then coordinate electromagnetic brake 8 to realize the regulation and control of speed, elasticity
Shaft coupling 5, which plays, transmits torque, connection and cushioning effect, so as to ensure the even running in track 14 of rack 2,2 front of rack
Track cleaning 12 material being scattered on track 14 can be cleaned in advance, so as to driven traveling wheel 1 and actively walk
Wheel 10 is smoothly smoothly mobile on track 14 to advance.
First retarder 6 uses the S125 retarders of i=4.6, and the second retarder 9 is slowed down using the ZZS224 of i=58.5
Device, the first retarder 6 and the second retarder 9 are driven using three-level, and control is more accurate, and sun gear, planetary gear are using height
Grade nickel-chromium steel, precision reach 6 grades or more of GB/T10095, and ring gear uses advanced chrome-molybdenum steel, and precision reaches 7 grades of GB/T10095.
Using carrying float element of good performance and being conducive to the load between each star-wheel of the crown gear coupling to float guarantee, use
Service life is not less than 10 years.
First motor 4 uses 112M motor, N=1.5KW, n=1000r.p.m, and the second motor 7 uses JZR2-
12-6 motor, N=35KW, n=1000rpm.Be applicable in the place of more dusts, can not only meet frequency start, braking, overload,
Reverse, hypervelocity, shock and vibration workplace needs, can also meet the needs run under Frequency Converter Control, realize soft start,
Four quadrant running etc., so as to reduce the impact to equipment, and it is energy saving.
Electromagnetic brake 8 has compact-sized, easy to operate, sensitive, the long lifespan of response using the MAA16 models of 126W
Long, using reliable, it is easy to accomplish the advantages that far distance controlled.
Claims (6)
1. for the travel driving unit of gate-type scraper, which is characterized in that including rack (2), the bottom of the rack (2) is set
Driven traveling wheel (1) and positive transport wheel (10) are equipped with, the driven traveling wheel (1) and positive transport wheel (10) are by identical
Two wheel compositions, two wheels are connected by wheel shaft (15), and two wheel shafts (15) are mutually parallel, the positive transport wheel (10)
First gear (16) is socketed on wheel shaft (15), power plant frame (3) is fixedly installed in the middle part of the rack (2), it is described dynamic
Power plant is fixedly installed on power apparatus frame (3), the power plant includes sequentially connected first motor (4), elasticity
Shaft coupling (5), the first retarder (6), the second motor (7), electromagnetic brake (8) and the second retarder (9), described second subtracts
Second gear (17), the second gear (17) and first gear (16) ratcheting connection are connected on the output shaft of fast device (9).
2. the travel driving unit according to claim 1 for gate-type scraper, which is characterized in that the rack (2)
Side bottom close to positive transport wheel (10) side is provided with rail cleaner stent (11), and rail cleaner stent (11) bottom connects
Track cleaning (12) is connected to, the bottom of the track cleaning (12) is concordant with the bottom of positive transport wheel (10).
3. the travel driving unit according to claim 1 for gate-type scraper, which is characterized in that described first is electronic
Machine (4) and the second motor (7) are fixed on by bearing (13) on power plant frame (3).
4. the travel driving unit according to claim 3 for gate-type scraper, which is characterized in that the bearing (13)
It is provided with yielding rubber pad.
5. the travel driving unit according to claim 1 for gate-type scraper, which is characterized in that the driven walking
Clamping device and anti-deflection device are each equipped on all wheels of wheel (1) and positive transport wheel (10).
6. the travel driving unit according to claim 2 for gate-type scraper, which is characterized in that the track cleans
Device (12) is rotary hairbrush sweeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442215.9A CN108163566A (en) | 2017-12-27 | 2017-12-27 | For the travel driving unit of gate-type scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442215.9A CN108163566A (en) | 2017-12-27 | 2017-12-27 | For the travel driving unit of gate-type scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108163566A true CN108163566A (en) | 2018-06-15 |
Family
ID=62521985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711442215.9A Pending CN108163566A (en) | 2017-12-27 | 2017-12-27 | For the travel driving unit of gate-type scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163566A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2342952A1 (en) * | 1973-08-25 | 1975-03-06 | Buehler Miag Gmbh | Equipment for removing a dump tip of loose material - using a main and an auxiliary scraper conveyor |
| US3908837A (en) * | 1973-05-12 | 1975-09-30 | Schade Maschf Gustav | Removal of material from bulk storage |
| US4172518A (en) * | 1976-09-10 | 1979-10-30 | Leonard Grayson | Stacking control for a radial stacker |
| CN1850670A (en) * | 2006-05-29 | 2006-10-25 | 山东青云起重机械有限公司通用起重设备厂 | Automatic combined raking filling machine for loose material |
| CN103482373A (en) * | 2013-09-26 | 2014-01-01 | 常州大学 | Steady long-span gantry raking machine |
| CN105016021A (en) * | 2015-06-12 | 2015-11-04 | 北方重工集团有限公司 | All-door-type double-hoisting-point scraper reclaimer |
| CN106660720A (en) * | 2014-07-04 | 2017-05-10 | Fl史密斯公司 | Bulk store |
| CN107098139A (en) * | 2017-06-08 | 2017-08-29 | 无锡强联晟科技有限公司 | The hoofing part mechanism of scraper reclaimer |
-
2017
- 2017-12-27 CN CN201711442215.9A patent/CN108163566A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908837A (en) * | 1973-05-12 | 1975-09-30 | Schade Maschf Gustav | Removal of material from bulk storage |
| DE2342952A1 (en) * | 1973-08-25 | 1975-03-06 | Buehler Miag Gmbh | Equipment for removing a dump tip of loose material - using a main and an auxiliary scraper conveyor |
| US4172518A (en) * | 1976-09-10 | 1979-10-30 | Leonard Grayson | Stacking control for a radial stacker |
| CN1850670A (en) * | 2006-05-29 | 2006-10-25 | 山东青云起重机械有限公司通用起重设备厂 | Automatic combined raking filling machine for loose material |
| CN103482373A (en) * | 2013-09-26 | 2014-01-01 | 常州大学 | Steady long-span gantry raking machine |
| CN106660720A (en) * | 2014-07-04 | 2017-05-10 | Fl史密斯公司 | Bulk store |
| CN105016021A (en) * | 2015-06-12 | 2015-11-04 | 北方重工集团有限公司 | All-door-type double-hoisting-point scraper reclaimer |
| CN107098139A (en) * | 2017-06-08 | 2017-08-29 | 无锡强联晟科技有限公司 | The hoofing part mechanism of scraper reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |