CN113460606A - Discharging roller - Google Patents

Discharging roller Download PDF

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Publication number
CN113460606A
CN113460606A CN202110733416.4A CN202110733416A CN113460606A CN 113460606 A CN113460606 A CN 113460606A CN 202110733416 A CN202110733416 A CN 202110733416A CN 113460606 A CN113460606 A CN 113460606A
Authority
CN
China
Prior art keywords
roller
fan
shaped bodies
partition
discharge roller
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
Application number
CN202110733416.4A
Other languages
Chinese (zh)
Inventor
程海洋
侯亮
马亮
霍增生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Huafeng Energy Technology Development Co Ltd
Original Assignee
Hebei Huafeng Energy Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Huafeng Energy Technology Development Co Ltd filed Critical Hebei Huafeng Energy Technology Development Co Ltd
Priority to CN202110733416.4A priority Critical patent/CN113460606A/en
Publication of CN113460606A publication Critical patent/CN113460606A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02Adaptations of individual rollers and supports therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30Belts or like endless load-carriers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk
    • B65G2201/042Granular material

Abstract

The discharge roller comprises a roller shaft and at least three fan-shaped bodies arranged on the peripheral surface of the roller shaft, wherein the fan-shaped bodies are sequentially arranged at intervals so that two adjacent fan-shaped bodies are matched and form separation grooves; the material discharging roller is provided with a reverse inserting plate at the position of each partition groove respectively so as to limit the particles falling into the partition grooves to be discharged outwards from the opening direction of the partition grooves; the end surfaces of the fan-shaped bodies on one side far away from the roller shaft are arranged on the same arc surface to form a supporting roller surface of the discharging roller, and the conveying belt can be sleeved on the supporting roller surface. The automatic discharging device can realize the automatic discharging of the particles entering between the conveying belt and the discharging roller, further effectively protect the conveying belt assembled on the discharging roller, and has the effect of prolonging the service life; simultaneously, this arrange a material roller simple structure, the production preparation of being convenient for further satisfies the user demand of enterprise.

Description

Discharging roller
Technical Field
The invention belongs to the technical field related to rollers, and particularly relates to a discharging roller.
Background
The roller is a cylindrical rotatable object in a machine, and a power source (such as a motor) commonly used in the machine drives the roller, and the roller is matched with a conveying belt to form conveying equipment of the conveying belt so as to realize the transportation of other materials.
When an enterprise uses a conveying belt to convey particles (such as coke, iron ore and the like), the particles are interfered by other objects, the particles fall to the inner side of the conveying belt, and under the action of moving and conveying of the conveying belt and the gravity component of the particles, the particles can move to the position where the roller and the conveying belt are in mutual contact action, and because the particles do not move towards the two sides of the roller, the particles can be always detained at the position between the roller and the conveying belt and continuously enter the position where the roller and the conveying belt are in mutual contact action, so that the conveying belt is damaged, and the service life of the conveying belt is shortened; and the part selects the conveyer belt conveying equipment formed by combining the rubber coating roller and the conveyer belt, and the particles can also damage the rubber coating surface of the roller, so that the use requirements of enterprises can not be met.
Disclosure of Invention
In view of the above, it is necessary to provide a discharge roller in order to solve the technical problems in the prior art.
The discharging roller comprises a roller shaft and at least three fan-shaped bodies arranged on the outer peripheral surface of the roller shaft, wherein the fan-shaped bodies are sequentially arranged at intervals, so that two adjacent fan-shaped bodies are matched with each other and form a separation groove; the material discharging roller is provided with a reverse inserting plate at the position of each partition groove respectively so as to limit the particles falling into the partition grooves from being discharged outwards from the opening direction of the partition grooves; the end surfaces of the fan-shaped bodies on one side far away from the roller shaft are arranged on the same arc surface to form a supporting roller surface of the discharging roller, and the conveying belt can be sleeved on the supporting roller surface.
As a preferable scheme of the present invention, the reverse inserting plate is fixed on the sector along the rotation direction of the discharging roller.
As a preferable aspect of the present invention, the length of the back-insert plate is equal to the length of the segment.
In a preferred aspect of the present invention, the reverse insertion plate is provided in a direction biased toward the roller shaft with respect to the corresponding segment.
As a preferable aspect of the present invention, the cross section of the reverse insertion plate is triangular.
As a preferable scheme of the invention, the number of the reverse insertion plates is one, and the reverse insertion plates are arranged at positions adjacent to the positions of the openings on the separation grooves.
As a preferable scheme of the invention, the discharging roller further comprises two support rings, and the two support rings are respectively arranged on two sides of the plurality of the fan-shaped bodies and are respectively connected and fixed with each fan-shaped body.
In a preferred embodiment of the present invention, the number of segments is five.
As a preferable scheme of the invention, a guide plate is arranged at the bottom of the partition groove, and the guide plate is fixed on the roller shaft at the position in the partition groove and used for guiding the particulate matters falling into the partition groove to be discharged outwards.
In a preferred embodiment of the present invention, the baffle is a swash plate.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the discharge roller provided by the invention, through reasonable structural arrangement, when the discharge roller is matched with a conveying belt for use, by utilizing the rotation of the discharge roller and the movement of the conveying belt, particulate matters can be brought to the upper part of the discharge roller by the discharge roller and the conveying belt and then fall into the separation groove of the discharge roller, and are always limited in the separation groove by utilizing the limiting of the inverted inserting plate and the blocking of the separation groove by the conveying belt until the particulate matters are discharged outwards from two sides of the separation groove, so that the automatic discharge of the particulate matters entering between the conveying belt and the discharge roller is realized, the conveying belt assembled on the discharge roller is effectively protected, and the service life is prolonged; simultaneously, this arrange a material roller simple structure, the production preparation of being convenient for further satisfies the user demand of enterprise.
Drawings
Fig. 1 is a schematic structural view of a discharge roller according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a discharging roller according to an embodiment of the present invention.
10, a roller shaft; 20. a sector; 21. a reverse inserting plate; 30. a support ring; 101. separating the grooves; 200. a conveyor belt; 201. (ii) particulate matter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, a discharge roller according to an embodiment of the present invention includes a roller shaft 10 and at least three segments 20 disposed on an outer circumferential surface of the roller shaft 10.
Specifically, the segment 20 of the present embodiment is fixed to the roll shaft 10 in the axial direction of the roll shaft 10, and constitutes a support body for the discharge roll to be engaged with the conveyor belt 200. It should be noted that the two end portions of the roll shaft 10 extend outward from the segments 20 to meet the requirements of the discharge roll assembly and the rotation of the roll shaft driven by the driving motor.
The segments 20 of the present embodiment are provided on the same arc surface at the end surface on the side away from the roll shaft 10 so as to form a backup roll surface of the discharge roll, and the conveyor belt 200 can be fitted over the backup roll surface.
In the present embodiment, segments 20 of the present embodiment are sequentially provided at intervals such that partition grooves 101 are formed between two adjacent segments 20; and the discharging roller of the present embodiment is provided with a back-inserting plate 21 at the position of each cell 101 to limit the particles 201 falling into the cell 101 from being discharged outward from the opening direction of the cell 101. The backing plate 21 of the present embodiment is fixed to the segment 20 by welding.
It can be understood that, when the discharge roller of the present embodiment is assembled with the conveyor belt 200 for use, the sector 20 of the upper portion of the discharge roller is in contact fit with the conveyor belt 200, so that the partition grooves 101 of the upper portion of the discharge roller are blocked by the conveyor belt 200; the part which is not contacted and matched with the conveying belt 200 belongs to an open state, the part of the partition groove 101 moves from high to low along with the rotation of the discharging roller, when the particulate matter 201 is in the partition groove 101 at a high position, the particulate matter can sink to the end surface of the sector 20 fixed with the reverse inserting plate 21 under the action of gravity, and can slide downwards along the end surface of the sector 20 under the rotation of the position of the partition groove 101 until the particulate matter is blocked by the reverse inserting plate 21, so that the particulate matter 201 falling into the partition groove 101 is prevented from being discharged outwards. That is, once the particulate matter 201 enters the cell 101, the particulate matter 201 does not escape from the cell 101 again until the particulate matter 201 is discharged from both sides of the cell 101. Of course, it should be noted that the particulate matter 201 can be separated from the discharging roller under the action of centrifugal force in the process of rotating along with the discharging roller, so as to realize the automatic discharging function of the particulate matter 201.
Specifically, the back-up plate 21 of the present embodiment is fixed to the segments 20 in the rotation direction of the discharge drum. That is, the back-inserting plate 21 is provided in one segment 20 of the two segments 20 forming the partition groove 101, and the segment 20 to which the back-inserting plate 21 is fixed is rotated by the roll shaft 10. The inverted insertion plate 21 of the present embodiment is fixed to the segment 20 in the same direction.
The length of the back-insert plate 21 of the present embodiment is equal to the length of the segment 20, so as to ensure the blocking effect of the back-insert plate 21 on the particulate matters 201.
Specifically, the back-inserting plate 21 of the present embodiment is disposed toward the direction of the drum shaft 10 with respect to the corresponding segment 20, and the cross section of the back-inserting plate 21 is triangular, so as to further improve the blocking effect of the cavity formed by the back-inserting plate 21 and the segment 20 in cooperation with the particulate matter 201.
The number of the reverse insertion plates 21 in the present embodiment is one, and the reverse insertion plates 21 are provided adjacent to the positions where the openings of the partition grooves 101 are located. Of course, it should be noted that the number of the insert reverse plates 21 is not limited to one, and it is obvious to those skilled in the art that the insert reverse plates 21 are provided in plurality, and each insert reverse plate 21 is arranged at an interval, and the distance between the insert reverse plate and the other segment 20 can be specifically set according to the use requirement, and will not be described herein.
As a preferable aspect of the present invention, the discharge roller of the present embodiment further includes two support rings 30, and the two support rings 30 are respectively disposed at both sides of the plurality of segments 20 and are respectively connected and fixed to each of the segments 20, thereby improving the connection strength between the plurality of segments 20, and further, having an effect of improving the overall structural strength of the discharge roller. Of course, the number of the support rings 30 on one side of the plurality of segments 20 is not limited to one, and the structure of the support rings 30 shown in the drawings is not limited, and will not be described herein.
As a preferable aspect of the present invention, a deflector (not shown) is provided at the bottom of the compartment 101 in the present embodiment, and is fixed to a portion of the roller shaft 10 located in the compartment 101 to guide the particulate matter 201 falling into the compartment 101 to be discharged outward, thereby facilitating the discharge of the particulate matter 201 falling into the compartment 101.
Specifically, the baffle of the present embodiment is provided as an inclined plate so that the particulate matter 201 can be discharged outward along the side inclined downward of the inclined plate. Of course, it should be noted that the baffle of the present embodiment is not shown above, and it is obvious to those skilled in the art that the baffle may be configured as a trapezoidal structure with a flat middle and two low sides, and will be described herein.
In addition, the number of the segments 20 of the present embodiment is five, and the partition grooves 101 formed by matching two adjacent segments 20 may be specifically arranged according to the use requirement, which will not be described herein.
In summary, the discharge roller provided by the invention is arranged reasonably, so that when the discharge roller is used in cooperation with the conveyer belt, by utilizing the rotation of the discharge roller and the movement of the conveyer belt, particulate matters can be brought to the upper part of the discharge roller by the discharge roller and the conveyer belt, then fall into the separation groove of the discharge roller, and are always limited in the separation groove by utilizing the limit of the inverted inserting plate and the plugging of the conveyer belt to the separation groove until the particulate matters are discharged outwards from two sides of the separation groove, so that the automatic discharge of the particulate matters entering between the conveyer belt and the discharge roller is realized, the conveyer belt assembled on the discharge roller is effectively protected, and the service life is prolonged; simultaneously, this arrange a material roller simple structure, the production preparation of being convenient for further satisfies the user demand of enterprise.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The discharging roller is characterized by comprising a roller shaft and at least three fan-shaped bodies arranged on the peripheral surface of the roller shaft, wherein the fan-shaped bodies are sequentially arranged at intervals so that two adjacent fan-shaped bodies are matched and form separation grooves; the material discharging roller is provided with a reverse inserting plate at the position of each partition groove respectively so as to limit the particles falling into the partition grooves from being discharged outwards from the opening direction of the partition grooves; the end surfaces of the fan-shaped bodies on one side far away from the roller shaft are arranged on the same arc surface to form a supporting roller surface of the discharging roller, and the conveying belt can be sleeved on the supporting roller surface.
2. The discharge roller of claim 1, wherein said stripper plate is secured to said segments in a direction of rotation of said discharge roller.
3. The discharge roller as claimed in claim 2, wherein said back-gate plate has a length equal to a length of said sector.
4. A discharge roller according to claim 3, wherein said reversing plate is disposed with respect to the corresponding sector in a direction biased toward the roller axis.
5. A drainage drum according to claim 4 wherein the cross-section of the inverted plate is triangular.
6. A drainage drum according to claim 5, wherein the number of the back-inserting plates is one, and the back-inserting plates are arranged at positions adjacent to the positions of the openings on the partition grooves.
7. The discharge roller as claimed in claim 1, further comprising two support rings disposed on both sides of said plurality of segments and connected to each of said segments.
8. Discharge roller according to claim 1, characterized in that the number of sectors is five.
9. The discharge roller as claimed in claim 1, wherein a deflector is disposed at a bottom position of the partition groove, and the deflector is fixed to a portion of the roller shaft located in the partition groove to guide the particles falling into the partition groove to be discharged outward.
10. The discharge roll of claim 9, wherein the deflector is provided as an inclined plate.
CN202110733416.4A 2021-06-30 2021-06-30 Discharging roller Pending CN113460606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110733416.4A CN113460606A (en) 2021-06-30 2021-06-30 Discharging roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110733416.4A CN113460606A (en) 2021-06-30 2021-06-30 Discharging roller

Publications (1)

Publication Number Publication Date
CN113460606A true CN113460606A (en) 2021-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110733416.4A Pending CN113460606A (en) 2021-06-30 2021-06-30 Discharging roller

Country Status (1)

Country Link
CN (1) CN113460606A (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297662A (en) * 1927-07-01 1928-09-27 George William Bousfield Improvements in drums for endless belt conveyors
EP0290728A1 (en) * 1987-05-06 1988-11-17 IEM Fördertechnik GmbH Self-cleaning band drum
US20110009251A1 (en) * 2009-07-09 2011-01-13 Daniel Eric Derscheid Drive Roller For Flat Belts
CN203682417U (en) * 2013-11-29 2014-07-02 原平市兴胜机械制造有限公司 Double-spiral roller
CN205114378U (en) * 2015-11-13 2016-03-30 武汉市和利时电力科技有限公司 From row of cleaning foreign matter driven roll
CN205471201U (en) * 2016-01-27 2016-08-17 温岭市鑫特机电配件有限公司 A roller for conveyer belt
CN205526276U (en) * 2016-01-31 2016-08-31 杭州临安益微配方肥料有限公司 A driving roll for belt conveyors
CN205661988U (en) * 2016-06-11 2016-10-26 江继聪 Band conveyer afterbody driven roll
CN208054304U (en) * 2018-01-20 2018-11-06 青岛胶东机械制造有限公司 Mouse cage type roller
CN109780173A (en) * 2019-03-14 2019-05-21 肖成美 Steel and aluminum combined sprocket wheel
CN111023781A (en) * 2019-11-29 2020-04-17 山东美高美生物科技有限公司 Drying device for aquatic feed production
CN210479990U (en) * 2019-07-17 2020-05-08 福建南方路面机械有限公司 Anti-material-clamping and anti-deviation steering roller
CN111453294A (en) * 2020-04-09 2020-07-28 唐本春 Annular belt flowing water equipment
CN111942839A (en) * 2020-09-16 2020-11-17 上海好旭实业发展有限公司 Multi-claw multifunctional ceramic composite roller
CN112605046A (en) * 2020-12-16 2021-04-06 邵阳县和谐环保科技有限公司 Cleaning and filtering equipment for waste stone processing

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297662A (en) * 1927-07-01 1928-09-27 George William Bousfield Improvements in drums for endless belt conveyors
EP0290728A1 (en) * 1987-05-06 1988-11-17 IEM Fördertechnik GmbH Self-cleaning band drum
US20110009251A1 (en) * 2009-07-09 2011-01-13 Daniel Eric Derscheid Drive Roller For Flat Belts
CN203682417U (en) * 2013-11-29 2014-07-02 原平市兴胜机械制造有限公司 Double-spiral roller
CN205114378U (en) * 2015-11-13 2016-03-30 武汉市和利时电力科技有限公司 From row of cleaning foreign matter driven roll
CN205471201U (en) * 2016-01-27 2016-08-17 温岭市鑫特机电配件有限公司 A roller for conveyer belt
CN205526276U (en) * 2016-01-31 2016-08-31 杭州临安益微配方肥料有限公司 A driving roll for belt conveyors
CN205661988U (en) * 2016-06-11 2016-10-26 江继聪 Band conveyer afterbody driven roll
CN208054304U (en) * 2018-01-20 2018-11-06 青岛胶东机械制造有限公司 Mouse cage type roller
CN109780173A (en) * 2019-03-14 2019-05-21 肖成美 Steel and aluminum combined sprocket wheel
CN210479990U (en) * 2019-07-17 2020-05-08 福建南方路面机械有限公司 Anti-material-clamping and anti-deviation steering roller
CN111023781A (en) * 2019-11-29 2020-04-17 山东美高美生物科技有限公司 Drying device for aquatic feed production
CN111453294A (en) * 2020-04-09 2020-07-28 唐本春 Annular belt flowing water equipment
CN111942839A (en) * 2020-09-16 2020-11-17 上海好旭实业发展有限公司 Multi-claw multifunctional ceramic composite roller
CN112605046A (en) * 2020-12-16 2021-04-06 邵阳县和谐环保科技有限公司 Cleaning and filtering equipment for waste stone processing

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Application publication date: 20211001