CN110754154A - Agricultural machine belt pulley removes native structure of sweeping of native device - Google Patents
Agricultural machine belt pulley removes native structure of sweeping of native device Download PDFInfo
- Publication number
- CN110754154A CN110754154A CN201911153001.9A CN201911153001A CN110754154A CN 110754154 A CN110754154 A CN 110754154A CN 201911153001 A CN201911153001 A CN 201911153001A CN 110754154 A CN110754154 A CN 110754154A
- Authority
- CN
- China
- Prior art keywords
- soil
- belt
- fixing frame
- sweeping
- agricultural machine
- 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
- 238000010408 sweeping Methods 0.000 title claims abstract description 50
- 239000002689 soil Substances 0.000 claims abstract description 106
- 238000007790 scraping Methods 0.000 claims description 19
- 210000004209 hair Anatomy 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 230000001680 brushing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
-
- B08B1/12—
-
- B08B1/165—
-
- B08B1/20—
Abstract
The invention discloses a soil sweeping structure of an agricultural machinery belt pulley soil removing device, which discloses a soil sweeping structure for brushing soil on a lower side belt through bristles distributed spirally and pushing the soil spirally to one side of the belt.
Description
Technical Field
The invention discloses a soil sweeping structure of a soil removing device of a belt pulley of an agricultural machine, relates to a soil sweeping mechanism used on the soil removing device of the belt pulley of the agricultural machine, and belongs to the field of agricultural mechanical equipment. In particular to a soil sweeping structure which brushes soil on a lower side belt through spirally distributed brush hair and spirally pushes the soil to one side of the belt.
Background
Agricultural machine is because the influence of its operational environment, it is stained with easily and attaches earth as drive mechanism's belt, the earth of adhesion on the belt can be piled up in the recess of belt sheave along with the transmission extrusion of belt, long-time earth overstock can cause belt and belt sheave contact failure, produce the phenomenon that the belt skidded or even the belt drops, at present, carry out getting rid of the recess earth in the sheave through increasing the scraper in belt sheave department among the prior art, but when going soil, because this kind of scraper is located the downside belt directly over, and its scraper falls the earth that drops behind the scraper soil and can fall on the lower side belt again, cause the secondary contact adhesion of earth and belt pulley very easily.
Publication No. CN207124879U discloses a soil removing device for a belt pulley of agricultural machinery, which comprises a grooved pulley, a wheel shaft, a supporting plate and a scraper, a wheel shaft is fixedly arranged at the bottom of the agricultural machine and one side of the belt, a grooved wheel is sleeved on the wheel shaft and is tightly attached to the belt, a support plate is arranged on the wheel shaft below the grooved wheel, a through hole is arranged at one end of the support plate, one end of the support plate is sleeved on the wheel shaft through the through hole, it is characterized in that the other end of the supporting plate is provided with a scraper, one end of the scraper extends towards the grooved wheel and is provided with a soil removing part, the soil removing part is matched with the groove of the grooved wheel, the other end of the scraper is provided with an extension spring connected with the agricultural machine frame, soil scraped off by the device during soil removal easily falls onto a belt right below the belt again, so that secondary contact between the soil and the belt pulley is caused, and the soil removal effect is influenced.
Publication No. CN108541407A discloses an adjustable soil removing device for a pulley of an agricultural machine, comprising: the ceiling lamp comprises a bearing disc, a ceiling lamp body and an enclosing ring; the ceiling lamp comprises a ceiling lamp body, a plurality of fan blade type mechanisms and a linkage mechanism, wherein the plurality of fan blade type mechanisms are positioned on the outer side of the ceiling lamp body; the ceiling lamp body is fixedly arranged at the center of the lower end of the bearing disc, the center of the upper end of the bearing disc is fixedly connected with the top surface of a wall through a fixed rod, and the inner side of the surrounding ring is fixedly connected with the outer side of the bearing disc; the device is when scraping soil, and the earth that drops can not effectively be pushed away from below belt top for earth drops again on the belt, causes the secondary adhesion of earth to the belt pulley.
The applicant proposes an improved scheme for solving the above problems by designing a soil removing device for an agricultural machine belt pulley, which comprises a scraper wheel, a fan blade, a main and auxiliary fixing frame and other structures, wherein the fan blade is used for sweeping residual soil on a belt.
Disclosure of Invention
In order to improve the situation, the soil sweeping structure of the agricultural machine belt wheel soil removing device is provided with the soil sweeping structure which brushes soil on the lower side belt through the spirally distributed brush hairs and spirally pushes the soil to one side of the belt.
The invention relates to a soil sweeping structure of a belt pulley soil removing device of agricultural machinery, which is realized by the following steps: the invention relates to a soil sweeping structure of a belt pulley soil removing device of an agricultural machine, which comprises a sweeping roller shaft, a sweeping roller, an anti-splash barrel, fixing rods and bristles, wherein the sweeping roller shaft is arranged in the anti-splash barrel, the anti-splash barrel is of a barrel-shaped structure with a notch, the notch is more than or equal to one half of the area of the circumferential surface of the anti-splash barrel, the sweeping roller is sleeved on the sweeping roller shaft and is positioned in the anti-splash barrel, the bristles are spirally distributed on the circumferential surface of the outer side of the sweeping roller, one end of each fixing rod is arranged on the outer wall of one end of the anti-splash barrel at an equal angle, the bristles are formed by combining soft bristles and hard bristles, the length of the hard bristles is smaller than that of the soft bristles, two edges of the.
The invention also relates to a soil removing device for the agricultural machine belt pulley, which is characterized in that: the scraper blade type fan comprises a scraper blade, an auxiliary fixing frame, a main fixing frame, a supporting bearing, a driving belt wheel, fan blades, a fan shaft, an impeller shaft, a driving belt, a scraper blade plate and a driven wheel, wherein the main fixing frame and the auxiliary fixing frame are connected through the impeller shaft and are provided with the supporting bearing in a connected mode, the main fixing frame and the auxiliary fixing frame are parallel, the scraper blade is sleeved on the impeller shaft and is located between the main fixing frame and the auxiliary fixing frame, the scraper blade plates are arranged on the impeller shaft at equal angles, the scraper blade plates are trapezoidal plates and are distributed in an obliquely extending mode, a connecting lug is arranged at the bottom of the main fixing frame, one end of the fan shaft is arranged on the connecting lug at the bottom of the main fixing frame through the bearing, the fan blades are arranged on the other end of the fan shaft, the driven wheel is sleeved on one end of the impeller shaft, the driving belt wheel is arranged, The epaxial follow driving wheel that is connected of impeller, driving pulley diameter is greater than from the driving wheel diameter, it has the mounting hole to open on the main mount, it has the mounting hole to open on the assistance mount, the central line collineation of the mounting hole on the main mount and the assistance mount, a side of scraping the lamina is the thin slice, a side overhead of scraping the lamina has the barb.
Has the beneficial effects.
Firstly, can push away soil to the belt outside and sweep, clean effectually.
And secondly, the residual soil falling on the lower belt after scraping the scraper wheel can be effectively cleaned, and the secondary adhesion of the soil on the belt sheave is prevented.
Drawings
FIG. 1 is a perspective view of a soil sweeping structure of a belt pulley soil removing device of an agricultural machine according to the present invention;
FIG. 2 is a perspective view of a sweeping roller of a sweeping structure of a belt wheel soil removing device of an agricultural machine according to the present invention;
FIG. 3 is a perspective view of the soil removing device for a pulley of an agricultural machine of the present invention in use;
FIG. 4 is a perspective view of a drive structure of the soil removing device for a pulley of an agricultural machine of the present invention;
FIG. 5 is a perspective view of a scraper wheel of the soil removing device for an agricultural machine pulley according to the present invention.
In the attached drawings
Wherein the method comprises the following steps: the novel fan blade cleaning device comprises a belt sheave (1), a belt (2), a blade scraping wheel (3), an auxiliary fixing frame (4), a main fixing frame (5), a supporting bearing (6), a driving shaft (7), a driving belt wheel (8), a fan blade (9), a fan shaft (10), an impeller shaft (11), a driving belt (12), a blade scraping plate (13), a sweeping roller shaft (14), a sweeping roller (15), a splash-proof cylinder (16), a fixing rod (17) and bristles (18).
The specific implementation mode is as follows:
the invention relates to a soil sweeping structure of a belt pulley soil removing device of agricultural machinery, which is realized by a soil sweeping roller shaft (14), a sweeping roller (15), an anti-splash barrel (16), fixing rods (17) and bristles (18), wherein the soil sweeping roller shaft (14) is arranged in the anti-splash barrel (16), the anti-splash barrel (16) is of a cylindrical structure with a notch, the notch is more than or equal to one half of the area of the circumferential surface of the anti-splash barrel (16), the sweeping roller (15) is sleeved on the sweeping roller shaft (14) and is positioned in the anti-splash barrel (16), the bristles (18) which are spirally distributed are arranged on the circumferential surface of the outer side of the sweeping roller (15), one ends of the fixing rods (17) are arranged on the outer wall of one end of the anti-splash barrel (16) at equal angles, the bristles (18) are formed by combining soft and hard bristles (18), the length of the hard bristles (18) is less than that of the soft bristles (18), and two bent, a gap is arranged between the inner side surface of the splash guard barrel (16) and the brush hair (18).
When the agricultural machine is used, the sweeping roller shaft (14) is used for replacing a fan shaft (10) in the soil removing device, the sweeping roller (15) is used for replacing a fan blade (9), the soil sweeping structure is installed on a main fixing frame (5) of the soil removing device through a fixing rod (17), when the agricultural machine is used, the driving shaft (7) rotates to drive the sweeping roller shaft (14) to rotate, the sweeping roller shaft (14) drives the sweeping roller (15) to rotate, the rotary sweeping roller (15) can sweep residual adhered soil on the lower side belt (2), the soil is spirally propelled through the spirally distributed bristles (18), and then the soil is pushed and swept to the outer side of the belt (2) so as to clean the soil adhered on the belt (2), the cleaning effect is good, and secondary adhesion on the belt sheave (1) is prevented;
the splash-proof cylinder (16) is designed into a cylindrical structure with a notch, and the notch is convenient for the brush hair (18) to clean the belt (2);
the gap is designed to be more than or equal to one half of the area of the circumferential surface of the splash-proof cylinder (16), and is large enough to avoid the influence of the splash-proof cylinder (16) on the rotary propulsion of the brush hairs (18);
the bristles (18) are formed by combining soft bristles and hard bristles (18), the length of the hard bristles (18) is smaller than that of the soft bristles (18), and the soft bristles and the hard bristles (18) are matched with each other, so that the mud adhered to the belt (2) can be better brushed, and the soil removing effect is good;
the two edges of the notch of the splash-proof cylinder (16) are bent inwards to form a closed end, so that the earth is prevented from flying out of the notch of the splash-proof cylinder (16);
the inner side surface of the splash-proof cylinder (16) and the bristles (18) are only in clearance design, so that the bristles (18) are prevented from rotating and colliding with the splash-proof cylinder (16);
the cleaning roller (15) is matched with the bristles (18) distributed spirally, so that soil on the lower side belt (2) can be cleaned, and the cleaning roller is spirally pushed to one side of the belt (2) to avoid secondary adhesion;
the cleaning roller (15) is matched with the splash-proof cylinder (16) to prevent soil from splashing;
the cleaning roller (15) rotates, the bristles (18) rotate, and the bristles (18) clean soil adhered to the lower side belt (2) and spirally push the soil to one side of the belt (2), so that the soil removing effect is improved;
the purpose of brushing off soil on the lower side belt (2) through the bristles (18) distributed in a spiral manner and pushing the soil to one side of the belt (2) in a spiral manner is achieved.
The invention also relates to a soil removing device for the agricultural machine belt pulley, which is characterized in that: the scraper blade comprises a scraper blade wheel (3), an auxiliary fixing frame (4), a main fixing frame (5), a supporting bearing (6), a transmission belt wheel (8), a fan blade (9), a fan shaft (10), an impeller shaft (11), a transmission belt (12), a scraper blade plate (13) and a driven wheel, wherein the main fixing frame (5) and the auxiliary fixing frame (4) are connected through the impeller shaft (11) and are connected with the supporting bearing (6), the main fixing frame (5) is parallel to the auxiliary fixing frame (4), the scraper blade wheel (3) is sleeved on the impeller shaft (11) and is positioned between the main fixing frame (5) and the auxiliary fixing frame (4), a plurality of scraper blade plates (13) are arranged on the impeller shaft (11) at equal angles, the scraper blade plates (13) are trapezoidal plates, the scraper blade plates (13) extend and are distributed in an inclined manner, a connecting lug is arranged at the bottom of the main fixing frame (5), one end of the fan shaft (10) is arranged on a connecting lug at the bottom of the main fixing frame (5, the fan blade (9) is arranged at the other end of the fan shaft (10), a driven wheel is arranged at one end of the fan shaft (10), a driven wheel is sleeved at one end of the impeller shaft (11), a driving belt wheel (8) is connected with the driven wheel on the fan shaft (10) through a driving belt (12) and the driven wheel on the impeller shaft (11), the diameter of the driving belt wheel (8) is larger than the diameter of the driven wheel, a mounting hole is formed in a main fixing frame (5), a mounting hole is formed in an auxiliary fixing frame (4), the mounting hole in the main fixing frame (5) and the center line of the mounting hole in the auxiliary fixing frame (4) are collinear, one side edge of the blade scraping plate (13) is a thin sheet, and a barb is arranged at one side edge of the blade scraping plate (13).
When the soil removing device is used, a person firstly sleeves mounting holes in a main fixing frame (5) and an auxiliary fixing frame (4) at two ends of a driving shaft (7) on a belt sheave (1) through bearings respectively, and sleeves a driving belt wheel (8) at one end of the driving shaft (7), at the moment, a driving belt (12) is connected with a fan shaft (10), an impeller shaft (11) and the driving shaft (7), a part of a scraping impeller (3) extends into a groove of the belt sheave (1) and is positioned between an upper side belt (2) and a lower side belt (2) on the belt sheave (1), a scraping blade plate (13) on the scraping impeller (3) is contacted with the upper side belt (2) on the belt (1), and the soil removing device is mounted;
when the agricultural machine is used, the belt sheave (1) rotates, the driving shaft (7) of the belt sheave (1) rotates to drive the driving belt wheel (8) to rotate, the driving belt wheel (8) transmits the rotating motion to the fan shaft (10) and the impeller shaft (11) through the driving belt (12), so that the impeller (3) and the fan blades (9) rotate, the scraper blade plates (13) inclined on the scraper blade (3) are matched to rotate to scrape off soil on the inner side of the upper side belt (2), and the scraped soil is stirred towards the outer side of the belt (2), secondary adhesion caused by the fact that the soil falls on the lower side belt (2) is avoided, meanwhile, the scraped soil is blown by the rotating fan blades (9) and further blown towards the outer side of the belt (2), so that the scraped soil is prevented from falling and adhering to the lower side belt (2), secondary adhesion is avoided, and the soil removing effect is good; the device can be matched with the existing belt sheave (1), and power transmission is carried out by utilizing the driving shaft (7) of the belt sheave (1) without externally connecting power;
due to the design that the scraper blades (13) extend and are distributed obliquely, soil on the belt (2) can be pushed to one side, and the falling onto the belt (2) below is avoided, so that secondary adhesion is formed;
the scraper blade plate (13) is designed to be a trapezoidal plate, and the contact area of the bottom is large, so that the scraper blade plate (13) and the scraper wheel (3) are connected more stably;
the diameter of the transmission belt wheel (8) is larger than that of the driven wheel, so that the transmission is more stable, the scraper wheel (3) rotates faster, and the soil removing effect is better;
the center lines of the mounting holes on the main fixing frame (5) and the mounting holes on the auxiliary fixing frame (4) are collinear, so that the main fixing frame (5) and the auxiliary fixing frame (4) can be kept parallel during mounting, and the scraper wheel (3) is prevented from being inclined;
one side edge of the blade scraping plate (13) is in a thin sheet design, so that the mud attached to the belt (2) can be conveniently scraped and cleaned;
a barbed design is arranged on one side edge of the blade scraping plate (13), so that soil can be scraped in an auxiliary manner, and the scraping effect is further improved;
the scraper wheel (3) and the inclined scraper blade plate (13) are matched with the fan blade (9), so that the scraped soil can be pushed to one side, the secondary adhesion formed when the scraped soil falls on the belt (2) below the scraper wheel is avoided, and the soil removing effect is better;
the transmission belt wheel (8) is matched with the transmission belt (12) and the driven wheel, and the scraper wheel (3) and the fan blade (9) can be driven to rotate by the rotation of the belt sheave (1) without external power;
the driving belt wheel (8) is sleeved on the driving shaft (7), and the driving belt (12) is connected with the driving shaft (7), the impeller shaft (11) and the fan shaft (10), so that the impeller can be driven to rotate by utilizing the power of the belt sheave (1), external power is not required, and the use is more convenient;
the scraper wheel (3) rotates, the scraper blade rotates, and meanwhile, the fan blade (9) rotates, the inclined scraper blade scrapes soil off from the upper belt (2) in the rotating process and pushes the soil to one side of the belt (2), and the fan blade (9) assists in blowing the soil to one side of the belt (2) to avoid forming secondary adhesion;
the purpose of being installed on the existing belt sheave (1), pushing scraped soil to one side of the belt (2) by blowing of the inclined scraping blade matched with the fan blade by utilizing the power drive of the belt sheave (1) and avoiding forming secondary adhesion is achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
1. The utility model provides a native structure of sweeping of agricultural machine belt pulley device that removes, characterized by: by sweeping the roller axle, cleaning the roller, splash proof section of thick bamboo, dead lever and brush hair are constituteed, sweep the roller axle and arrange in splash proof section of thick bamboo, clean the roller cover and arrange in on sweeping the roller axle, and be located splash proof section of thick bamboo, clean and put the brush hair that is spiral distribution on the roller outside periphery, on the outer wall of splash proof section of thick bamboo one end is arranged in to the one end of a plurality of dead levers equiangular, the brush hair has soft or hard brush hair combination to form, and hard brush hair length is less than soft brush hair, the both sides edge of splash proof section of thick bamboo breach is inwards buckled, the clearance has been.
2. The soil sweeping structure of the agricultural machinery belt pulley soil removing device as claimed in claim 1, wherein the soil removing device comprises a scraping impeller, an auxiliary fixing frame, a main fixing frame, a supporting bearing, a driving belt pulley, a fan blade, a fan shaft, an impeller shaft, a driving belt, a scraping blade plate and a driven wheel, the main fixing frame and the auxiliary fixing frame are connected through the impeller shaft and are connected with the supporting bearing, the main fixing frame and the auxiliary fixing frame are parallel, the scraping impeller is sleeved on the impeller shaft and is positioned between the main fixing frame and the auxiliary fixing frame, the scraping blade plates are arranged on the impeller shaft at equal angles, a connecting lug is arranged at the bottom of the main fixing frame, one end of the fan shaft is arranged on the connecting lug at the bottom of the main fixing frame through the bearing, the fan blade is arranged at the other end of the fan shaft, the driven wheel is arranged at one end of the fan shaft, and the driven wheel is sleeved on one, the transmission belt wheel is connected with a driven wheel on the fan shaft and a driven wheel on the impeller shaft through a transmission belt, a mounting hole is formed in the main fixing frame, a mounting hole is formed in the auxiliary fixing frame, and the central lines of the mounting hole in the main fixing frame and the mounting hole in the auxiliary fixing frame are collinear.
3. The soil sweeping structure of a belt wheel soil removing device for an agricultural machine as claimed in claim 2, wherein said scraper wheel rotates, said scraper blade rotates, and said fan blade rotates, said scraper blade being inclined to scrape off soil from said upper belt during rotation and push said soil to said side of said belt, said fan blade assists in blowing said soil to said side of said belt to prevent said secondary adhesion.
4. The soil sweeping structure of an agricultural machine pulley soil removing device as claimed in claim 1, wherein said splash guard is a notched tubular structure.
5. The agricultural machine pulley removes native structure of sweeping of native device of claim 4, characterized by that the breach is more than or equal to half of splash guard cylinder circumference area, and the breach is big enough, avoids splash guard cylinder to cause the influence to the rotatory propulsion of brush hair.
6. The soil sweeping structure of the agricultural machine belt pulley soil removing device as claimed in claim 1, wherein the sweeping roller is matched with the spirally distributed bristles to sweep soil on the lower belt and spirally push the soil to one side of the belt to avoid secondary adhesion.
7. The soil sweeping structure of an agricultural machine pulley soil removing device as set forth in claim 2, wherein said driving pulley has a diameter larger than a diameter of the driven pulley.
8. The soil sweeping structure of the agricultural machinery belt pulley soil removing device as claimed in claim 2, wherein the scraper blades extend obliquely to push the soil on the belt to one side and prevent the soil from falling onto the lower belt to form secondary adhesion.
9. The soil sweeping structure of an agricultural machine pulley soil removing device as claimed in claim 8, wherein said scraper blade is a trapezoidal plate with a large contact area at the bottom, so that the connection between the scraper blade and the scraper wheel is more stable.
10. The soil sweeping structure of an agricultural machine pulley soil removing device as claimed in claim 9, wherein one side of said scraper blade is a thin sheet, and a barb is disposed on one side of said scraper blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911153001.9A CN110754154A (en) | 2019-11-22 | 2019-11-22 | Agricultural machine belt pulley removes native structure of sweeping of native device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911153001.9A CN110754154A (en) | 2019-11-22 | 2019-11-22 | Agricultural machine belt pulley removes native structure of sweeping of native device |
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| Publication Number | Publication Date |
|---|---|
| CN110754154A true CN110754154A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911153001.9A Pending CN110754154A (en) | 2019-11-22 | 2019-11-22 | Agricultural machine belt pulley removes native structure of sweeping of native device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958500A (en) * | 2021-02-05 | 2021-06-15 | 龚城龙 | Utensil cleaning device for building site |
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2019
- 2019-11-22 CN CN201911153001.9A patent/CN110754154A/en active Pending
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