CN111348443A - Crawler belt walking type scraper taking conveyor - Google Patents
Crawler belt walking type scraper taking conveyor Download PDFInfo
- Publication number
- CN111348443A CN111348443A CN202010239493.XA CN202010239493A CN111348443A CN 111348443 A CN111348443 A CN 111348443A CN 202010239493 A CN202010239493 A CN 202010239493A CN 111348443 A CN111348443 A CN 111348443A
- Authority
- CN
- China
- Prior art keywords
- scraper
- platform
- crawler
- reclaimer
- movable pulley
- 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.)
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- 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
- B65G65/06—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with endless scraping or elevating pick-up conveyors
Abstract
The invention provides a crawler traveling type scraper reclaimer conveyor, which comprises a main supporting platform, a scraper reclaimer and a belt conveyor, wherein the main supporting platform comprises an upper platform and a lower platform which are arranged up and down, the upper platform and the lower platform are fixedly connected through a left end beam, a crawler traveling mechanism is arranged below the lower platform, the scraper reclaimer and the belt conveyor are arranged above the lower platform, a blanking port of the scraper reclaimer is matched with a feeding port of the belt conveyor for use, the left end beam is hinged with a bend pulley group of the scraper reclaimer, and an amplitude variation device matched with the scraper reclaimer for use is arranged above the upper platform. Greatly increasing the material taking capability of bulk cargo loading and unloading yard materials.
Description
Technical Field
The invention relates to the technical field of scraper reclaimers, in particular to a crawler traveling type scraper reclaimer conveyor.
Background
In coal conveying systems in the industries of electric power, chemical industry, coal, metallurgy and the like, storage and transportation of bulk materials are important links for normal production of the systems. For a strip-shaped stock ground which is widely applied, a rail-mounted scraper reclaimer is often adopted as one of special devices for continuous material taking operation, the rail-mounted scraper reclaimer needs to travel back and forth along a preset rail, the storage position and the form of materials in the stock ground must meet the material taking capability range which can be reached by the device, and the rail-mounted scraper reclaimer often looks careless for continuous material taking of irregular material piles or material piles at any positions.
Disclosure of Invention
In order to solve the problems, the invention provides a crawler belt walking type scraper plate material taking conveyor.
The object of the invention is achieved in the following way:
the utility model provides a crawler belt walking scraper blade reclaimer conveyer, includes main tributary supporting station, scraper blade reclaimer and band conveyer, the main tributary supporting station is including the upper mounting plate and the lower platform that set up from top to bottom, and upper mounting plate and lower platform pass through left end roof beam fixed connection, the below of platform is equipped with crawler travel mechanism down, the platform top sets up scraper blade reclaimer and band conveyer down, the blanking mouth of scraper blade reclaimer uses with band conveyer's pan feeding mouth cooperation, and the bend wheelset of the articulated scraper blade reclaimer of left end roof beam is equipped with the width of cloth device that becomes that uses with the cooperation of scraper blade reclaimer above the upper mounting plate.
Be equipped with rotation mechanism down between platform and the track running gear, rotation mechanism includes first slewing bearing and rotation drive, first slewing bearing fixes the chassis upper end at track running gear, rotation drive includes slewing motor, speed reducer and pinion, on the fixed platform down of slewing motor, slewing motor's working end passes through the speed reducer and connects the pinion, and the pinion passes through the key-type connection suit with the speed reducer output shaft, and first slewing bearing inner circle has the internal tooth, the internal tooth forms the vice internal gearing open architecture of gear with the pinion.
The crawler traveling mechanism further comprises a crawler and a traveling motor, the crawler is arranged on two sides of the chassis, the traveling motor is arranged on one side of the crawler, a driving wheel and a guide wheel are arranged at two ends in the crawler, and the driving wheel is connected with the output end of the traveling motor.
Be equipped with swing mechanism between band conveyer and the lower platform, swing mechanism includes hydraulic push rod, second slewing bearing and swing track, second slewing bearing sets up in band conveyer's pan feeding mouth below, second slewing bearing one side fixed connection band conveyer frame, the upper end of platform under the second slewing bearing other end fixed connection, the articulated band conveyer frame of work end of hydraulic push rod, the articulated upper end of platform under the hydraulic push rod other end, the fixed setting of swing track is in the platform upper end down, band conveyer frame lower extreme still is equipped with the swinging wheel that uses with the cooperation of swing track.
And a blanking port of the scraper reclaimer is connected with a feeding port of the belt conveyor through a conical diversion trench.
Become width of cloth device including setting up power lifter and the fixed pulley in the upper mounting plate top, left end roof beam lower extreme is equipped with the dwang with left end roof beam swing joint, the articulated first movable pulley of one end of left end roof beam is kept away from to the dwang, first movable pulley passes through the connecting plate and connects the second movable pulley, connecting plate and dwang fixed connection, the third movable pulley is connected through first connecting wire to the second movable pulley, the right-hand member of articulated scraper blade reclaimer cantilever crane of third movable pulley through first hoisting point frame, and the fourth movable pulley still is connected through the second connecting wire to the second movable pulley, the fourth movable pulley passes through the front end of the articulated scraper blade reclaimer cantilever crane of second hoisting point frame, power lifter walks around the fixed pulley through the third connecting wire and connects first movable pulley.
The fixed pulley passes through the connecting rod to be fixed on last platform, the articulated fixed pulley in connecting rod upper end, the connecting rod other end passes through the bolt fastening in last platform top, connecting rod one side fixed connection power lifter.
The power lifting rod is a lifting hydraulic cylinder.
The included angle between the connecting plate and the rotating rod is less than or equal to 90 degrees.
The first connecting line, the second connecting line and the third connecting line are all steel wire ropes.
Compared with the prior art, the scraper plate material taking conveyor is transported by the crawler traveling mechanism, so that the maneuverability and the flexibility are improved, the arrangement limitation of the existing rail type material taking equipment in the existing bulk cargo yard is broken through, the material taking is more convenient, the limitation of the area is avoided, the application range of the material taking operation is expanded, and the material taking capability of the bulk cargo loading and unloading yard is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the amplitude variation device.
Fig. 4 is an enlarged schematic view of D in fig. 3.
Fig. 5 is a schematic structural view of the flight reclaimer.
Fig. 6 is a schematic structural view of the belt conveyor.
Fig. 7 is a schematic structural view of the crawler travel mechanism.
Fig. 8 is a top view of fig. 6.
FIG. 9 is a schematic structural view of the main support table.
Fig. 10 is a schematic structural view of the swing mechanism.
Fig. 11 is a schematic structural view of the swing mechanism.
The lifting device comprises a luffing device 1, a power lifting rod 101, a fixed pulley 102, a fixed pulley 103, a rotating rod 104, a first movable pulley 105, a second movable pulley 106, a fourth movable pulley 107, a second lifting point frame 108, a third movable pulley 109 and a first lifting point frame. 110. First connecting line, 111 third connecting line. 112. The automatic scraper conveyor comprises a second connecting line, 113, a connecting plate, 114, a connecting rod, 2, a crawler traveling mechanism, 201, a crawler, 202, a chassis, 203, a traveling motor, 204, a driving wheel, 205, a guide wheel, 3, a belt conveyor, 4, a main supporting table, 401, a lower platform, 402, a left end beam, 403, an upper platform, 5, a scraper reclaimer, 501, a direction changing wheel set, 6, a slewing mechanism, 601, a first slewing bearing, 602, a slewing motor, 603, a pinion, 7, a slewing mechanism, 701, a second slewing bearing, 702, a hydraulic push rod, 703, a slewing track, 704, a slewing wheel, 8, a driver cab, 9, a diversion trench, A, B, the lowest position of the scraper reclaimer, and C, wherein the maximum angle of the belt conveyor in a swinging mode is adopted.
Detailed Description
As shown in fig. 1 to 11, a crawler 201 walking type scraper reclaimer conveyor comprises a main support table 4, a scraper reclaimer 5 and a belt conveyor 3, wherein the main support table 4 comprises an upper platform 403 and a lower platform 401 which are arranged up and down, the upper platform 403 and the lower platform are fixedly connected through a left end beam 402, a crawler traveling mechanism 2 is arranged below the lower platform 401, the scraper reclaimer 5 and the belt conveyor 3 are arranged above the lower platform 401, a blanking port of the scraper reclaimer 5 is matched with a feeding port of the belt conveyor 3 for use, the left end beam 402 is hinged with a direction changing wheel set 501 of the scraper reclaimer 5, an amplitude changing device 1 matched with the scraper reclaimer 5 for use is arranged above the upper platform 403, the scraper reclaimer 5 is of a tail raising folding structure, and realizes a material reclaiming function by a circular reciprocating motion of a double-chain driven scraper, and the scraper reclaimer 5 mainly comprises a driving chain wheel set, A direction-changing wheel set 501, a tail tensioning chain wheel set, a scraper, a chain, a scraper arm support, a material guiding pallet groove and the like. The driving chain wheel set is installed at one end of the bent tail of the scraper arm support, the bend wheel set 501 is installed at the scraper arm support with the bent line, and the tail tensioning chain wheel set is installed at the tail end of the arm support cantilever. The chain adopts a large-pitch sleeve roller chain, two sides of the scraper are respectively fastened with two chain bolt pairs, the scraper arm frame is of a plate-girder frame structure, and the upper surface and the lower surface of the frame are respectively provided with an upper track and a lower track for supporting the chain to move. The motor reducer drives the chain wheel in the driving chain wheel set to rotate anticlockwise, the chain and the scraper fixed on the chain are driven to circularly run under the support of the cantilever frame, materials are scraped into the guide supporting plate groove and go upwards along the groove bottom plate, then the materials fall into the guide groove 9, and the main supporting platform 4 is of a box-shaped beam plate type structure.
Claims (10)
1. The utility model provides a conveyer is expected to crawler-type scraper blade, includes main tributary brace table, scraper blade reclaimer and band conveyer, the main tributary brace table is including the upper mounting plate and the lower platform that set up from top to bottom, and upper mounting plate and lower platform pass through left end roof beam fixed connection, its characterized in that: the lower platform is provided with a crawler traveling mechanism below, the upper platform is provided with a scraper reclaimer and a belt conveyor, a blanking port of the scraper reclaimer is matched with a feeding port of the belt conveyor for use, a left end beam is hinged with a direction-changing wheel set of the scraper reclaimer, and the upper platform is provided with a variable amplitude device matched with the scraper reclaimer for use.
2. The crawler-track scraper reclaiming conveyor of claim 1, wherein: be equipped with rotation mechanism down between platform and the track running gear, rotation mechanism includes first slewing bearing and rotation drive, first slewing bearing fixes the chassis upper end at track running gear, rotation drive includes slewing motor, speed reducer and pinion, on the fixed platform down of slewing motor, slewing motor's working end passes through the speed reducer and connects the pinion, and the pinion passes through the key-type connection suit with the speed reducer output shaft, and first slewing bearing inner circle has the internal tooth, the internal tooth forms the vice internal gearing open architecture of gear with the pinion.
3. The crawler-track scraper reclaiming conveyor of claim 1, wherein: the crawler traveling mechanism further comprises a crawler and a traveling motor, the crawler is arranged on two sides of the chassis, the traveling motor is arranged on one side of the crawler, a driving wheel and a guide wheel are arranged at two ends in the crawler, and the driving wheel is connected with the output end of the traveling motor.
4. The crawler-track scraper reclaiming conveyor of claim 1, wherein: be equipped with swing mechanism between band conveyer and the lower platform, swing mechanism includes hydraulic push rod, second slewing bearing and swing track, second slewing bearing sets up in band conveyer's pan feeding mouth below, second slewing bearing one side fixed connection band conveyer frame, the upper end of platform under the second slewing bearing other end fixed connection, the articulated band conveyer frame of work end of hydraulic push rod, the articulated upper end of platform under the hydraulic push rod other end, the fixed setting of swing track is in the platform upper end down, band conveyer frame lower extreme still is equipped with the swinging wheel that uses with the cooperation of swing track.
5. The crawler-track scraper reclaiming conveyor of claim 1, wherein: and a blanking port of the scraper reclaimer is connected with a feeding port of the belt conveyor through a conical diversion trench.
6. The crawler-track scraper reclaiming conveyor of claim 1, wherein: become width of cloth device including setting up power lifter and the fixed pulley in the upper mounting plate top, left end roof beam lower extreme is equipped with the dwang with left end roof beam swing joint, the articulated first movable pulley of one end of left end roof beam is kept away from to the dwang, first movable pulley passes through the connecting plate and connects the second movable pulley, connecting plate and dwang fixed connection, the third movable pulley is connected through first connecting wire to the second movable pulley, the right-hand member of articulated scraper blade reclaimer cantilever crane of third movable pulley through first hoisting point frame, and the fourth movable pulley still is connected through the second connecting wire to the second movable pulley, the fourth movable pulley passes through the front end of the articulated scraper blade reclaimer cantilever crane of second hoisting point frame, power lifter walks around the fixed pulley through the third connecting wire and connects first movable pulley.
7. The luffing device of a scraper reclaimer of claim 6, wherein: the fixed pulley passes through the connecting rod to be fixed on last platform, the articulated fixed pulley in connecting rod upper end, the connecting rod other end passes through the bolt fastening in last platform top, connecting rod one side fixed connection power lifter.
8. The luffing device of a scraper reclaimer of claim 6, wherein: the power lifting rod is a lifting hydraulic cylinder.
9. The luffing device of a scraper reclaimer of claim 6, wherein: the included angle between the connecting plate and the rotating rod is less than or equal to 90 degrees.
10. The luffing device of a scraper reclaimer of claim 6, wherein: the first connecting line, the second connecting line and the third connecting line are all steel wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239493.XA CN111348443A (en) | 2020-03-30 | 2020-03-30 | Crawler belt walking type scraper taking conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239493.XA CN111348443A (en) | 2020-03-30 | 2020-03-30 | Crawler belt walking type scraper taking conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111348443A true CN111348443A (en) | 2020-06-30 |
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ID=71191174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010239493.XA Pending CN111348443A (en) | 2020-03-30 | 2020-03-30 | Crawler belt walking type scraper taking conveyor |
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| CN (1) | CN111348443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874535A (en) * | 2020-08-11 | 2020-11-03 | 大连华锐重工国际贸易有限公司 | Tail turntable device of displacement belt conveyor |
| CN114906629A (en) * | 2022-06-06 | 2022-08-16 | 中国中材国际工程股份有限公司 | Cantilever scraper chain structure |
-
2020
- 2020-03-30 CN CN202010239493.XA patent/CN111348443A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874535A (en) * | 2020-08-11 | 2020-11-03 | 大连华锐重工国际贸易有限公司 | Tail turntable device of displacement belt conveyor |
| CN111874535B (en) * | 2020-08-11 | 2023-08-01 | 大连华锐国际工程有限公司 | Tail turntable device of displacement belt conveyor |
| CN114906629A (en) * | 2022-06-06 | 2022-08-16 | 中国中材国际工程股份有限公司 | Cantilever scraper chain structure |
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