CN110999582A - Soil removing device for agricultural machine belt pulley - Google Patents
Soil removing device for agricultural machine belt pulley Download PDFInfo
- Publication number
- CN110999582A CN110999582A CN201911153011.2A CN201911153011A CN110999582A CN 110999582 A CN110999582 A CN 110999582A CN 201911153011 A CN201911153011 A CN 201911153011A CN 110999582 A CN110999582 A CN 110999582A
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- China
- Prior art keywords
- belt
- soil
- removing device
- scraper
- wheel
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- 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
Abstract
The invention discloses a soil removing device for a belt pulley of agricultural machinery, which is arranged on the existing belt pulley, utilizes the power drive of the belt pulley, pushes the scraped soil to one side of a belt through the blowing of inclined scraping blades matched with fan blades, and avoids the formation of secondary attachment.
Description
Technical Field
The invention discloses a soil removing device for a belt pulley of agricultural machinery, relates to a device for removing soil from a belt sheave of agricultural machinery, and belongs to the field of agricultural equipment. In particular to a soil removing device which is arranged on the prior belt sheave, utilizes the power drive of the belt sheave, pushes the scraped soil to one side of the belt by the blowing of the inclined scraping blade matched with the fan blade, and avoids the formation of secondary adhesion.
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 sheave very easily.
Publication No. CN207124879U discloses an agricultural machine belt sheave soil removing device, which comprises a sheave, 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 by the device during soil removal easily falls onto a belt right below the device again, so that secondary contact between the soil and a belt sheave is caused, and the soil removal effect is influenced.
Publication number CN108541407A discloses an adjustable soil removing device for a belt sheave 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 on the belt again, causes the secondary adhesion of earth to the belt sheave.
Disclosure of Invention
In order to improve the situation, the soil removing device for the agricultural machinery belt pulley is provided with the soil removing device which is arranged on the existing belt sheave, is driven by the power of the belt sheave, pushes the scraped soil to one side of the belt through the inclined scraping blade matched with the blowing of the fan blades, and avoids forming secondary adhesion.
The invention relates to a soil removing device for a belt pulley of an agricultural machine, which is realized by the following steps: the invention relates to a soil removing device for a belt pulley of agricultural machinery, which consists of a scraping impeller, an auxiliary fixing frame, a main fixing frame, a supporting bearing, a transmission belt pulley, a fan blade, a fan shaft, an impeller shaft, a transmission belt, a scraping 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 connecting way, 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, a plurality of scraping blade plates are arranged on the impeller shaft at equal angles, the scraping blade plates are trapezoidal plates and are distributed in an inclined extending way, the bottom of the main fixing frame is provided with a connecting lug, 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, one end of the, the driving belt wheel is connected with the driven wheel on the shaft of the fan and the driven wheel on the shaft of the impeller through a driving belt, the diameter of the driving belt wheel is larger than the diameter of the driven wheel, a mounting hole is formed in the main fixing frame, a mounting hole is formed in the auxiliary fixing frame, the mounting hole in the main fixing frame and the central line of the mounting hole in the auxiliary fixing frame are collinear, one side edge of the blade scraping plate is a thin sheet, and a barb is arranged on one side edge of the blade scraping plate.
Has the beneficial effects.
Firstly, can stir the earth that the belt sheave was scraped to the outside, prevent that earth from carrying out the secondary and adhering to.
Secondly, can carry out efficient scraping work to the belt sheave, prevent that the belt from droing.
And thirdly, the driving shaft of the belt sheave is used for power transmission, so that energy is saved.
Drawings
FIG. 1 is a perspective view of a soil removing device for a pulley of an agricultural machine according to the present invention.
FIG. 2 is a perspective view of a drive structure of the soil removing device for agricultural machine belt pulleys of the present invention in use.
FIG. 3 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 fan comprises a belt sheave (1), a belt (2), a scraper blade (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 scraper blade plate (13) and a driven wheel (14).
The specific implementation mode is as follows:
the invention relates to a soil removing device for a belt pulley of an agricultural machine, which is realized by the following steps: the invention relates to a soil removing device for a belt pulley of agricultural machinery, which consists of a scraping impeller (3), an auxiliary fixing frame (4), a main fixing frame (5), a supporting bearing (6), a transmission belt pulley (8), a fan blade (9), a fan shaft (10), an impeller shaft (11), a transmission belt (12), a scraping blade plate (13) and a driven wheel (14), 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 scraping impeller (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 scraping blade plates (13) are arranged on the impeller shaft (11) at equal angles, the scraping blade plates (13) are trapezoidal fixing frames, the scraping blade plates (13) extend and are distributed in an oblique manner, and connecting lugs are arranged at the bottom of the main fixing frame (5), one end of the fan shaft (10) is arranged on the connecting lug at the bottom of the main fixing frame (5) through a bearing, the fan blade (9) is arranged on the other end of the fan shaft (10), a driven wheel (14) is arranged at one end of the fan shaft (10), the driven wheel (14) is sleeved at one end of the impeller shaft (11), the transmission belt wheel (8) is connected with a driven wheel (14) on the fan shaft (10) and a driven wheel (14) on the impeller shaft (11) through a transmission belt (12), the diameter of the driving belt wheel (8) is larger than that of the driven wheel (14), the main fixing frame (5) is provided with a mounting hole, the auxiliary fixing frame (4) is provided with a mounting hole, the central lines of the mounting hole on the main fixing frame (5) and the mounting hole on the auxiliary fixing frame (4) are collinear, one side edge of the blade scraping plate (13) is a thin sheet, and barbs are arranged on 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 (14), 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 (14), and the rotation of the belt sheave (1) can be utilized to drive the scraper wheel (3) and the fan blade (9) to rotate 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 remove native device for agricultural machine belt pulley which characterized by: the main mount is connected through the impeller shaft with the supplementary mount, and connect and deal with there is support bearing, main mount and supplementary mount parallel, scrape the impeller cover and arrange in the impeller shaft, and be located between main mount and the supplementary mount, a plurality of leaf scraping plates equidistance are arranged in on the impeller shaft, the engaging lug has been put to main mount bottom, the one end of fan shaft is arranged in on the engaging lug of main mount bottom through the bearing, the fan blade is arranged in on the other end of fan shaft, the follow driving wheel has been put to one end of fan shaft, the driven wheel has been put to one of impeller shaft's cover, the driving pulley passes through drive belt and the epaxial follow driving wheel of fan, the epaxial follow driving wheel of impeller is connected, it has the mounting hole to open on the main mount.
2. The soil removing device for agricultural machinery belt pulley as claimed in claim 1, wherein the soil removing device can be engaged with an existing belt sheave and uses a driving shaft of the belt sheave for power transmission without external power.
3. The soil removing device for the agricultural machine belt pulley as claimed in claim 1, wherein the scraper blades extend obliquely and are capable of pushing soil on the belt to one side to avoid falling onto the belt below and forming secondary adhesion.
4. The soil removing device for agricultural machinery belt pulley as claimed in claim 2, wherein the scraper blade is trapezoidal and has a large contact area at the bottom, so that the connection between the scraper blade and the scraper wheel is more stable.
5. The soil removing device for the agricultural machine belt pulley as claimed in claim 1, wherein the diameter of the driving belt pulley is larger than that of the driven wheel, so that the transmission is more stable, the rotation of the scraper wheel is faster, and the soil removing effect is better.
6. The soil removing device for the agricultural machine belt pulley as claimed in claim 1, wherein the center lines of the mounting holes on the main fixing frame and the auxiliary fixing frame are collinear, so that the main fixing frame and the auxiliary fixing frame can be kept parallel during installation, and the scraper wheel is prevented from being inclined.
7. A soil removing device for agricultural machine pulley according to claim 3 or 4 wherein one side of said scraping blade is a thin sheet.
8. The soil removing device for agricultural machine pulley as claimed in claim 7, wherein said scraper blade has a barb disposed on one side thereof.
9. The soil removing device for agricultural machinery pulley as claimed in claim 1, wherein said scraper wheel and inclined scraper blade plate cooperate with a fan blade to push the scraped soil to one side to prevent it from falling on the belt below and forming a secondary adhesion.
10. The soil removing device for agricultural machine belt pulley according to claim 1 or 9, wherein the scraper wheel rotates, the scraper blade rotates, and the fan blade rotates, the inclined scraper blade scrapes soil off the upper belt during rotation and pushes the soil to one side of the belt, and the fan blade assists in blowing the soil to one side of the belt to avoid the formation of secondary adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911153011.2A CN110999582A (en) | 2019-11-22 | 2019-11-22 | Soil removing device for agricultural machine belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911153011.2A CN110999582A (en) | 2019-11-22 | 2019-11-22 | Soil removing device for agricultural machine belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110999582A true CN110999582A (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911153011.2A Pending CN110999582A (en) | 2019-11-22 | 2019-11-22 | Soil removing device for agricultural machine belt pulley |
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| Country | Link |
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| CN (1) | CN110999582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207684A (en) * | 2020-09-27 | 2021-01-12 | 重庆嘉丰汽车零部件股份有限公司 | Polishing equipment for production and processing of automobile overturning seat |
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| CN207124879U (en) * | 2017-05-13 | 2018-03-23 | 山东省玛丽亚农业机械有限公司 | A kind of agricultural machinery belt pulley removes native device |
| CN208165954U (en) * | 2018-03-22 | 2018-11-30 | 滨海县恒丰粮食机械有限公司 | A kind of rubber conveyer tail portion clearing apparatus |
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2019
- 2019-11-22 CN CN201911153011.2A patent/CN110999582A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707702Y (en) * | 2004-04-02 | 2005-07-06 | 王楚桥 | Automatic rotary discharging device for conveyor belt |
| KR20130003189A (en) * | 2011-06-30 | 2013-01-09 | 현대로템 주식회사 | Belt foreign object removal device of conveyor |
| CN203006395U (en) * | 2012-11-14 | 2013-06-19 | 鞍钢矿山建设有限公司 | Automatic belt cleaning device |
| AT14745U1 (en) * | 2014-10-14 | 2016-05-15 | Franz Tatzreiter | Device for cleaning conveyor belts |
| CN205257360U (en) * | 2015-12-07 | 2016-05-25 | 常州机电职业技术学院 | Cleaning type band conveyer for commodity circulation |
| CN205366966U (en) * | 2016-02-17 | 2016-07-06 | 宣化钢铁集团有限责任公司 | Automatic rotatory belt cleaner |
| CN105752661A (en) * | 2016-04-08 | 2016-07-13 | 广西壮族自治区建筑材料科学研究设计院 | Conveyance device applied to cement production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112207684A (en) * | 2020-09-27 | 2021-01-12 | 重庆嘉丰汽车零部件股份有限公司 | Polishing equipment for production and processing of automobile overturning seat |
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