WO2020140629A1 - Transporteur à courroie - Google Patents

Transporteur à courroie Download PDF

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Publication number
WO2020140629A1
WO2020140629A1 PCT/CN2019/118213 CN2019118213W WO2020140629A1 WO 2020140629 A1 WO2020140629 A1 WO 2020140629A1 CN 2019118213 W CN2019118213 W CN 2019118213W WO 2020140629 A1 WO2020140629 A1 WO 2020140629A1
Authority
WO
WIPO (PCT)
Prior art keywords
inclined portion
roller
belt conveyor
belt
horizontal portion
Prior art date
Application number
PCT/CN2019/118213
Other languages
English (en)
Chinese (zh)
Inventor
刘鹏
张贻弓
沈长鹏
吴耀华
张小艺
蒋霞
Original Assignee
山东洛杰斯特物流科技有限公司
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 山东洛杰斯特物流科技有限公司 filed Critical 山东洛杰斯特物流科技有限公司
Publication of WO2020140629A1 publication Critical patent/WO2020140629A1/fr

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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
    • B65G15/00—Conveyors 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
    • B65G15/22—Conveyors 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 comprising a series of co-operating units
    • B65G15/24—Conveyors 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 comprising a series of co-operating units in tandem
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements

Definitions

  • the present application relates to the technical field of conveying equipment, in particular, to a belt conveyor.
  • roller conveyors In the field of logistics transportation, compared with belt conveyors, roller conveyors have a small footprint and are flexible; the direction is easy to change, the conveying direction can be flexibly changed, and the maximum can reach 180 degrees.
  • the roller conveyors are often used As the main body of transportation, complete the transportation of the box.
  • the conveying angle of the box is too large, such as when it is conveyed obliquely upward or downward, if a roller table machine is used, it may cause sliding friction between the box and the roller, which may cause the situation that the ascending or descending speed is too fast, so In this case, it is necessary to replace the roller conveyor with a belt conveyor.
  • the conveyor rollers of the belt conveyor are linear, and two ends of the horizontally arranged roller conveyors are required to connect at both ends, and the intersection of the inclined conveyor surface of the conveyor belt and the horizontal conveyor surface of the roller conveyor will intersect There is a certain gap.
  • the box is transported from the high roller conveyor to the belt conveyor and the box is lowered from the belt conveyor to the lower roller conveyor, the box is easily stuck on the roller conveyor and belt conveyor. Between machines, thus affecting the conveying effect of the box.
  • the purpose of the present application includes providing a belt conveyor to alleviate the technical problems in the prior art where the belt conveyor and the roller conveyor are prone to jamming, which affects the conveyance of the box.
  • the present application provides a belt conveyor, which includes a drive assembly, an inclined portion, and an upper horizontal portion butted to the upper end of the inclined portion;
  • the driving assembly includes a driving roller, a first driven roller is pivotally connected to an end of the inclined portion away from the upper horizontal portion, and a second driven roller is pivotally connected to an end of the upper horizontal portion away from the inclined portion A roller, a third driven roller is pivotally connected at the butting position of the inclined portion and the upper horizontal portion, the driving roller, the first driven roller, the second driven roller and The third driven roller is driven and connected by a first conveying belt.
  • a docking portion is provided between the inclined portion and the upper horizontal portion, the docking portion includes two oppositely disposed docking plates, and there are two third driven rollers pivotally connected to the two Between the docking boards.
  • a support roller is pivotally connected to the inclined portion and the butting portion, and the support roller is disposed below the first conveyor belt and supports the first conveyor belt.
  • it further includes a lower horizontal portion butted to the lower end of the inclined portion, and a fourth driven roller is pivotally connected to both ends of the lower horizontal portion, and the two fourth driven rollers pass through the second conveyor belt Drive connection;
  • a transmission key wheel is connected to the same end of the fourth driven roller and the first driven roller near the inclined portion, and the two drive key wheels are connected by a V-ribbed belt drive.
  • a sleeve for receiving the box is pivotally connected between the first conveyor belt and the second conveyor belt.
  • the drive assembly is detachably mounted on the inclined portion or the upper horizontal portion.
  • the drive assembly further includes a tension roller and a drive motor, the drive motor is drivingly connected to the driving roller, and the tension roller is drivingly connected to the first conveyor belt.
  • the leg also includes a leg, the leg includes a leg body, a support base, a locking bolt, a support bar, and an adjusting bolt;
  • the support seat is sleeved on the lower end of the leg body, the side wall of the support seat is provided with a waist-shaped hole with a longitudinal direction in the vertical direction, and the side wall of the leg body is provided with a plurality of intervals in the vertical direction
  • a mounting hole the support bar is inserted into the mounting hole, a first threaded hole is provided at an end of the support bar, the locking bolt can pass through the waist-shaped hole and connect with the first threaded hole Threaded connection
  • the support bar is provided with a second threaded hole whose axis direction is vertical, the screw of the adjusting bolt is screw-connected with the second threaded hole, and the nut of the adjusting bolt abuts against the support seat.
  • both ends of the support bar are provided with the first threaded holes, and opposite side plates of the support base are correspondingly provided with the waist-shaped holes.
  • the support plate is pivotally connected to the upper end of the leg body, the support plate is provided with an arc-shaped hole, and the leg body is provided with a third threaded hole.
  • the positioning bolt can pass through the arc-shaped hole and screw-connect with the third threaded hole.
  • both the inclined portion and the upper horizontal portion include two oppositely arranged straight sides.
  • both ends of the docking plate are fixedly connected to the ends of the straight sides of the inclined portion and the upper horizontal portion through bolts, respectively.
  • the sleeve is arranged tangentially together with the conveying surface of the lower horizontal portion and the conveying surface of the inclined portion.
  • the distance from each position of the arc-shaped hole of the support plate to the pivot axis is the same.
  • the upper end surface of the support plate is in close contact with the lower end surface of the straight side of the inclined portion and fixedly connected by bolts.
  • FIG. 1 is a schematic front view structural diagram of a belt conveyor provided by an embodiment of the present application
  • FIG. 2 is a schematic diagram of a shaft side structure of a belt conveyor provided by an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a leg in a belt conveyor provided by an embodiment of the present application.
  • Pictograms 1- drive assembly; 2- inclined portion; 3- upper horizontal portion; 4- lower horizontal portion; 5- docking portion; 6-first conveyor belt; 7- second conveyor belt; 8- leg; 9- Sleeve; 11-drive motor; 81-leg body; 82-support seat; 83-lock bolt; 84-support bar; 85-adjustment bolt; 86-support plate; 87-positioning bolt; 811-mounting hole; 821-waist hole; 861-arc hole.
  • connection should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or integrally connected; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • installation should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or integrally connected; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • an embodiment of the present application provides a belt conveyor, including a driving assembly 1, an inclined section 2, and an upper horizontal section 3 that is butted with the upper end of the inclined section 2;
  • the driving assembly 1 includes a driving roller, which is inclined The end of the portion 2 away from the upper horizontal portion 3 is pivotally connected to the first driven roller, the end of the upper horizontal portion 3 away from the inclined portion 2 is pivotally connected to the second driven roller, the butting position of the inclined portion 2 and the upper horizontal portion 3
  • a third driven roller is pivotally connected, and the driving roller, the first driven roller, the second driven roller, and the third driven roller are drivingly connected by the first conveying belt 6.
  • the belt conveyor provided by the embodiment of the present application includes a driving assembly 1, an inclined portion 2 capable of transporting the box from one height to another height, and an upper horizontal portion 3 capable of horizontally transporting the box.
  • the first conveying belt 6 is drivingly connected with the driving assembly 1, and then is connected with the first driven roller cylinder pivotally connected to the lower end of the inclined portion 2 and the third driven roller pivotally connected between the inclined portion 2 and the upper horizontal portion 3 Drum drive connection to form a conveying surface that connects the two ends of the inclined portion 2; and then drive connection with a second driven roller pivotally connected to the end of the upper horizontal portion 3 away from the inclined portion 2 to form a conveyance that connects the two ends of the upper horizontal portion 3 surface.
  • the conveying surfaces of the inclined portion 2 and the upper horizontal portion 3 are both upper end surfaces of the first conveying belt 6, the two conveying surfaces smoothly transition at the intersection position of the inclined portion 2 and the upper horizontal portion 3, and the box will not pass when passing this position A card box has occurred.
  • the belt conveyor is the docking of the upper horizontal part 3 and the horizontal roller of the roller conveyor. Since the conveying surfaces of both are horizontal, the gap between the two can be controlled to be less than 10mm, and the box passes the docking position of the two There is no need to change direction, which further reduces the occurrence of card boxes.
  • third driven rollers can be pivotally connected to the lower portion of the inclined portion 2 to jointly support the first conveyor belt 6 to prevent the first conveyor belt 6 in the middle of the inclined portion 2
  • the upper layer is subjected to excessive gravity due to the gravity of the box, which affects its service life.
  • the selection of the number of third driven rollers is for illustrative purposes only. In this application, the number of third driven rollers is one or more. At this time, it is preferable that the axes of the plurality of first driven rollers are located on the same plane.
  • other structures of the inclined portion 2 and the upper horizontal portion 3 in this embodiment except for being connected by the first conveyor belt 6 are independent of each other.
  • the inclined portion 2 and the upper horizontal portion 3 include two oppositely arranged Straight side, the straight side of the inclined part 2 and the upper horizontal part 3 can be detachably fixed during installation, and other connection methods can also be used in other embodiments of the present application, which facilitates the installation, removal and movement of the belt conveyor
  • the sides of the inclined portion 2 and the upper horizontal portion 3 may also be provided integrally formed. In this case, the side is folded at the junction of the inclined portion 2 and the upper horizontal portion 3.
  • the linear shape may also be an arc shape in other embodiments of the present application.
  • This embodiment also introduces the specific structure of the belt conveyor in detail as follows.
  • a butt portion 5 is provided between the inclined portion 2 and the upper horizontal portion 3, the butt portion 5 includes two opposed butt plates, and two third driven rollers are pivotally connected to the two Between docking boards.
  • the two third driven rollers are pivotally connected to the two ends of the butt joint 5, and the two ends of the butt joint plate are fixedly connected to the ends of the straight sides of the inclined portion 2 and the upper horizontal portion 3 by bolts.
  • It is a straight plate, which can also be an arc plate in other embodiments of the present application.
  • the inclination angle is smaller than the inclination angle of the side of the inclined portion 2, which ensures a smooth transition of the conveying surface at the butt joint and prevents large boxes Box jumping occurs when the body passes this position.
  • a supporting roller is pivotally connected to the inclined portion 2 and the butting portion 5, and the supporting roller is disposed below the first conveyor belt 6 and supports the first conveyor belt 6.
  • the inclined portion 2 is provided with a plurality of support rollers at equal intervals along the length of the straight side.
  • the two ends of the support roller are pivotally connected to the two straight sides. They are used to support the lower layer of the first conveyor belt 6 to ensure the first The lower layer of the conveyor belt 6 is located in the space between the two straight sides.
  • this embodiment further includes a lower horizontal portion 4 butt-joined with the lower end of the inclined portion 2, a fourth driven roller is pivotally connected to both ends of the lower horizontal portion 4, and the two fourth driven rollers pass through the second conveyor belt 7 Drive connection; the fourth driven roller and the first driven roller near the inclined part 2 are connected to the same end of the drive key wheel, and the two drive key wheels are connected by a multi-ribbed belt drive.
  • the lower horizontal portion 4 also includes two oppositely arranged straight sides, both ends of the fourth roller are pivotally connected to the two straight sides, at this time, the fourth driven roller and the first driven close to the inclined portion 2
  • the transmission key wheel connected to the same end of the roller is located on the outside of the straight side and is connected by two V-ribbed belts.
  • the number of multi-ribbed belts is selected for illustrative purposes only. In this application, The number of multi-bands is at least two.
  • the second conveyor belt 7 has a greater friction coefficient than the roller, and the box is conveyed downward by the inclined portion 2 and away from the inclined portion 2 At this time, the second conveying belt 7 can drive the box to the horizontal direction more than the roller.
  • a sleeve 9 for receiving the box is pivotally connected between the first conveyor belt 6 and the second conveyor belt 7.
  • a connecting plate is bolted between the straight side of the lower horizontal portion 4 and the straight side of the inclined portion 2, and the sleeve 9 is pivotally connected between the two connecting plates.
  • the sleeve 9 is provided tangentially with the conveying surface of the lower horizontal portion 4 and the conveying surface of the inclined portion 2 to complete a smooth transition between the two conveying surfaces, thereby further reducing the occurrence of box jamming.
  • the drive assembly 1 is detachably installed on the inclined portion 2 or the upper horizontal portion 3.
  • the length of the upper horizontal portion 3 is generally set to be very short, it is preferable to install the driving assembly 1 on the inclined portion 2, optionally, in this embodiment, it is fixed to the lower end surface of the straight side of the inclined portion 2 by bolts In other embodiments of this application, other installation methods may also be used.
  • the driving assembly 1 further includes a tensioning roller and a driving motor 11, the driving motor 11 is drivingly connected to the driving roller, and the tensioning roller is drivingly connected to the first conveyor belt 6.
  • the belt will be loosened due to long-term tension and lengthening during use.
  • the tension roller can ensure the tension of the first conveyor belt 6 by adjusting the distance from the driving roller to avoid the first conveyor belt 6 and the slave The moving roller slides relatively.
  • this embodiment further includes a leg 8, the leg 8 includes a leg body 81, a support base 82, a locking bolt 83, a support bar 84, and an adjustment bolt 85; the support base 82 is sleeved At the lower end of the leg body 81, the side wall of the support base 82 is provided with a waist-shaped hole 821 in the vertical direction.
  • the side wall of the leg body 81 is provided with a plurality of mounting holes 811 spaced in the vertical direction, and the support bar 84 is inserted Set in the mounting hole 811, the end of the support bar 84 is provided with a first threaded hole, and the locking bolt 83 can pass through the waist-shaped hole 821 and be screwed with the first threaded hole.
  • the pressing force of the locking bolt 83 against the support base 82 can ensure the relative fixation of the support base 82 and the support bar 84. Therefore, the support bar 84 can be inserted into the mounting holes 811 in different positions to complete the height of the support leg 8 Adjustment. At the same time, when the support bar 84 is inserted into a mounting hole 811 and remains stationary, the length of the waist-shaped hole 821 is the adjustment amount of the height of the leg 8 and can be compressed by changing the locking bolt 83 and the waist-shaped hole 821 Position to further adjust the height of the outrigger 8.
  • the support bar 84 is also provided with a second threaded hole in the vertical direction of the axis, the screw of the adjusting bolt 85 is screwed to the second threaded hole, and the nut of the adjusting bolt 85 abuts on the support base 82 After the height adjustment of the leg 8 is completed, the adjustment bolt 85 is rotated to press the nut of the adjustment bolt 85 against the support base 82, and the adjustment bolt 85 further ensures the relative fixation of the support base 82 and the leg body 81.
  • the support base 82 includes two opposite side plates, the two side plates are connected by a connecting plate, and the leg body 81 is slidably disposed between the two side plates.
  • Each end is provided with a first threaded hole, and the opposite side plate of the support base 82 is correspondingly provided with a waist-shaped hole 821.
  • this embodiment further includes a support plate 86 and a positioning bolt 87.
  • the support plate 86 is pivotally connected to the upper end of the leg body 81, and the support plate 86 is provided with an arc-shaped hole 861.
  • the leg body 81 is provided with a third threaded hole, and the positioning bolt 87 can pass through the arc-shaped hole 861 and be screwed with the third threaded hole.
  • the distance from each position of the arc-shaped hole 861 of the support plate 86 to the pivot axis is the same.
  • the inclination angle of the upper end surface of the support plate 86 and the inclined portion 2 can be made by rotating the support plate 86 The inclination angle of the straight side of the same is the same, and then the positioning plate 87 is used to press the support plate 86 against the support body to complete the relative fixing of the support plate 86 and the leg body 81.
  • the upper end surface of the support plate 86 and the inclined portion 2 The lower end of the straight side is in close contact and fixedly connected by bolts.
  • the belt conveyor provided by the present invention includes a driving assembly, an inclined portion capable of transporting the box from one height to another height, and an upper horizontal portion capable of horizontally transporting the box.
  • the first conveying belt is drivingly connected with the drive assembly, and then drivingly connected with the first driven roller pivotally connected to the lower end of the inclined portion and the third driven roller pivotally connected between the inclined portion and the upper horizontal portion to form The conveying surfaces at both ends of the inclined portion are connected; and the second driven roller pivotally connected to the end of the upper horizontal portion away from the inclined portion is drive-connected to form a conveying surface connecting the two ends of the upper horizontal portion.
  • the conveying surfaces of the inclined portion and the upper horizontal portion are the upper end surfaces of the first conveying belt, the two conveying surfaces smoothly transition at the intersection of the inclined portion and the upper horizontal portion, and the case of the box body does not occur when passing through this position .
  • the belt conveyor is the docking of the upper horizontal part and the horizontal roller of the roller conveyor. Since the conveying surfaces of both are horizontal, the gap between the two can be controlled to less than 10mm.
  • the present application provides a belt conveyor, which alleviates the technical problems that are prone to jamming at the connection between the belt conveyor and the roller conveyor in the prior art, thereby affecting the conveyance of the box.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

La présente invention concerne un transporteur à courroie se rapportant au domaine technique des dispositifs de transport. Le transporteur à courroie comprend un ensemble d'entraînement (1), une partie inclinée (2) et une partie horizontale supérieure (3) raccordée bout à bout à une extrémité supérieure de la partie inclinée (2) ; l'ensemble d'entraînement (1) comprend un rouleau d'entraînement, une extrémité de la partie inclinée (2) à l'opposé de la partie horizontale supérieure est raccordée de façon pivotante à un premier rouleau entraîné, une extrémité de la partie horizontale supérieure (3) à distance de la partie inclinée (2) est raccordée de façon pivotante à un deuxième rouleau entraîné, la position dans laquelle la partie inclinée (2) et la partie horizontale supérieure (3) sont raccordées bout à bout est raccordée de façon pivotante à un troisième rouleau entraîné, et le rouleau d'entraînement, le premier rouleau entraîné, le deuxième rouleau entraîné et le troisième rouleau entraîné sont en liaison de transmission au moyen d'une première courroie transporteuse (6). L'invention résout le problème technique de l'état de la technique selon lequel le transport de boîtes est affecté en raison de l'apparition de boîtes collées au niveau de l'articulation entre le transporteur à courroie et un transporteur à rouleaux.
PCT/CN2019/118213 2018-12-30 2019-11-13 Transporteur à courroie WO2020140629A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811653700.5A CN109502235A (zh) 2018-12-30 2018-12-30 皮带输送机
CN201811653700.5 2018-12-30

Publications (1)

Publication Number Publication Date
WO2020140629A1 true WO2020140629A1 (fr) 2020-07-09

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PCT/CN2019/118213 WO2020140629A1 (fr) 2018-12-30 2019-11-13 Transporteur à courroie

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WO (1) WO2020140629A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502235A (zh) * 2018-12-30 2019-03-22 山东洛杰斯特物流科技有限公司 皮带输送机
CN110894626B (zh) * 2019-11-25 2021-11-12 龙海冠鸿纺织有限公司 一种用于纱线生产的棉条拉断机
CN112079055A (zh) * 2020-07-25 2020-12-15 西安工业大学 一种多工位机械运输装置

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CN205891884U (zh) * 2016-07-15 2017-01-18 扬州市天龙环保设备有限公司 一种大倾角皮带输送机
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CN208070656U (zh) * 2018-03-02 2018-11-09 临沂市布恩饲料有限公司 一种饲料筛分用输送装置
CN109502235A (zh) * 2018-12-30 2019-03-22 山东洛杰斯特物流科技有限公司 皮带输送机
CN209567410U (zh) * 2018-12-30 2019-11-01 山东洛杰斯特物流科技有限公司 皮带输送机

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CN203728034U (zh) * 2014-03-07 2014-07-23 浙江瀚镪自动化设备股份有限公司 斜坡和水平连体的皮带输送机
CN205708434U (zh) * 2016-06-22 2016-11-23 伯曼机械制造（上海）有限公司 一种将水平输送机和上坡输送机合二为一的输送机
CN106081478A (zh) * 2016-07-15 2016-11-09 安徽德勤机械股份有限公司 一种阶梯形皮带输送机
CN205891884U (zh) * 2016-07-15 2017-01-18 扬州市天龙环保设备有限公司 一种大倾角皮带输送机
CN206203260U (zh) * 2016-11-04 2017-05-31 浙江德马科技股份有限公司 一种皮带输送机
CN208070656U (zh) * 2018-03-02 2018-11-09 临沂市布恩饲料有限公司 一种饲料筛分用输送装置
CN109502235A (zh) * 2018-12-30 2019-03-22 山东洛杰斯特物流科技有限公司 皮带输送机
CN209567410U (zh) * 2018-12-30 2019-11-01 山东洛杰斯特物流科技有限公司 皮带输送机

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