CN107472800B - Roller conveyer - Google Patents

Roller conveyer Download PDF

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Publication number
CN107472800B
CN107472800B CN201710842655.7A CN201710842655A CN107472800B CN 107472800 B CN107472800 B CN 107472800B CN 201710842655 A CN201710842655 A CN 201710842655A CN 107472800 B CN107472800 B CN 107472800B
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CN
China
Prior art keywords
roller
guide plate
right guide
left guide
support
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Active
Application number
CN201710842655.7A
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Chinese (zh)
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CN107472800A (en
Inventor
张彦磊
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.)
Ningxia xingshengtai Electromechanical Equipment Co., Ltd
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Ningxia Xingshengtai Electromechanical Equipment Co Ltd
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Priority to CN201710842655.7A priority Critical patent/CN107472800B/en
Publication of CN107472800A publication Critical patent/CN107472800A/en
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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
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • 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
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • B65G13/12—Roller frames adjustable
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • 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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

The invention relates to the field of conveying equipment, in particular to a roller conveying device which comprises a support, a left guide plate, a right guide plate, a motor and a plurality of groups of roller groups arranged in the conveying direction of the support, wherein each group of roller groups comprises a first roller, a second roller and a third roller, the first roller is parallel to the horizontal plane, and the first roller, the second roller and the third roller form an ︺ -shaped structure; the motor is in transmission connection with the first roller and drives the first roller to rotate; the left guide plate and the right guide plate are respectively positioned at two sides above the roller group, the length directions of the left guide plate and the right guide plate are parallel to the conveying direction of the support, and the left guide plate and the right guide plate form a funnel shape with a large upper opening and a small lower opening. Compared with the prior art, the roller conveying device has the advantages of high conveying efficiency, small conveying resistance, strong adaptability and the like.

Description

Roller conveyer
Technical Field
The invention relates to the field of conveying equipment, in particular to a roller conveying device.
Background
And the conveying roller is used for conveying various articles. The prior conveying rollers are passively transported without power supply, and generally conveyed objects have certain initial speed, or the conveying rollers are arranged to be inclined, so that the objects move on the conveying rollers by gravity. Such transportation is inefficient and is not compatible with the rapid development of the current transportation logistics industry.
Disclosure of Invention
The invention aims to provide a roller conveying device capable of automatically conveying to improve conveying efficiency.
The technical scheme of the invention is as follows:
a roller conveying device comprises a support, a left guide plate, a right guide plate, a motor and a plurality of groups of rollers which are arranged in the conveying direction of the support, wherein each group of rollers comprises a first roller, a second roller and a third roller, the first roller is parallel to the horizontal plane, and the first roller, the second roller and the third roller form an ︺ -shaped structure; the motor is in transmission connection with the first roller and drives the first roller to rotate; the left guide plate and the right guide plate are respectively located on two sides of the upper portion of the roller set, the length directions of the left guide plate and the right guide plate are parallel to the conveying direction of the support, and the left guide plate and the right guide plate form a funnel shape with a large upper opening and a small lower opening.
Furthermore, two ends of the second roller and the third roller are respectively a hinged end and a movable end, the hinged ends are the ends close to the first roller on the second roller and the third roller, and the hinged ends are hinged on the support; the movable end is the one end of keeping away from first roller on second roller and third roller, the movable end can change the level and fix the support.
Further, the support is provided with height adjusting mechanism, and each activity end department all is provided with height adjusting mechanism.
Further, height adjusting mechanism is provided with many embedded grooves that down extend from last, the expansion end can be embedded into any one in the embedded groove and slide extremely the bottom of embedded groove, every the level of the bottom of embedded groove is all inequality.
Furthermore, the height adjusting mechanism bends towards the direction of the first roller, so that the distance between each position of each embedded groove and the hinge point of the second roller or the third roller corresponding to the height adjusting mechanism is equal.
Further, the height adjusting mechanism is plate-shaped.
Further, the outer circumferential surface of the first roller and/or the second roller and/or the third roller is wrapped with a rubber layer.
Furthermore, left side baffle and right baffle all with the support is articulated, makes the inclination of left side baffle and right baffle can be adjusted.
Furthermore, the middle part of the first roller is provided with a groove, a first chain wheel is fixed in the groove, the output end of the motor is connected with a second chain wheel, and the first chain wheel is connected with the second chain wheel through chain transmission.
Compared with the prior art, the invention has the beneficial effects that:
the first roller, the second roller and the third roller of the roller conveying device form an ︺ -shaped structure, and conveyed articles are loaded at the bottom of the ︺ -shaped structure, so that the articles cannot fall out of the conveying rollers. First roller is connected with the power supply for can be transported by first roller when the article is placed on first roller, improve conveying efficiency. The second roller and the third roller are both rotatable structures, and the friction between the object and the second roller and the friction between the object and the third roller are rolling friction, so that the friction resistance is small, and the transmission is convenient. The left guide plate and the right guide plate are arranged on two sides above the roller group to guide the object, and when the object is placed into the roller conveying device, the left guide plate and the right guide plate can guide the object to the first roller, so that the position deviation of the object is prevented.
Drawings
FIG. 1 is a schematic view of the construction of a roll conveyor of the present invention;
FIG. 2 is a schematic view of the roller conveyor of the present invention with the left and right guide plates removed;
fig. 3 is a schematic structural view of the height adjusting mechanism.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In fig. 2, the motor, the first chain wheel and the second chain wheel are not shown, and the detailed structure of the motor, the first chain wheel and the second chain wheel is shown in fig. 1.
The invention provides a roller conveying device, as shown in fig. 1 to 3, which comprises a support 1, a left guide plate 51, a right guide plate 52, a motor 4 and a plurality of groups of rollers arranged in the conveying direction of the support 1, wherein each group of rollers comprises a first roller 21, a second roller 22 and a third roller 23, the first roller 21 is parallel to the horizontal plane, and the first roller 21, the second roller 22 and the third roller 23 form an ︺ -shaped structure; the motor 4 is in transmission connection with the first roller 21 and drives the first roller 21 to rotate; the left guide plate 51 and the right guide plate 52 are respectively positioned at two sides above the roller group, the length direction of the left guide plate 51 and the right guide plate 52 is parallel to the conveying direction of the bracket 1, and the left guide plate 51 and the right guide plate 52 form a funnel shape with a large upper opening and a small lower opening.
Based on the structure, in the roller conveying device, the first roller, the second roller and the third roller form an ︺ -shaped structure, and conveyed articles are loaded at the bottom of the ︺ -shaped structure, so that the articles cannot fall out of the conveying roller. First roller is connected with the power supply for can be transported by first roller when the article is placed on first roller, improve conveying efficiency. The second roller and the third roller are both rotatable structures, and the friction between the object and the second roller and the friction between the object and the third roller are rolling friction, so that the friction resistance is small, and the transmission is convenient. The left guide plate and the right guide plate are arranged on two sides above the roller group to guide objects, and when the objects are placed into the roller conveying device, the left guide plate and the right guide plate can guide the objects onto the first roller to prevent the objects from being shifted.
In the present embodiment, as shown in fig. 2, both ends of the second roller 22 and the third roller 23 are respectively a hinged end 24 and a movable end 25, the hinged end 24 is the end close to the first roller 21 on the second roller 22 and the third roller, and the hinged end 24 is hinged on the bracket 1; the movable end 25 is the end of the second roller 22 and the third roller 23 far away from the first roller 21, and the movable end 25 can change the horizontal height and is fixed on the bracket 1. Preferably, as shown in fig. 3, the stand 1 is provided with a height adjustment mechanism 3, and a height adjustment mechanism 3 is provided at each movable end 25. Preferably, the height adjusting mechanism 3 is provided with a plurality of insertion grooves 31 extending from top to bottom, the movable end 25 can be inserted into any one of the insertion grooves 31 and slide to the bottom end of the insertion groove 31, and the horizontal heights of the bottom ends of the insertion grooves 31 are different. Through embedding the movable end 25 in different embedded grooves 31 to adjust the height of the movable end 25, the height adjusting mode is simple in structure and convenient to achieve.
In the present embodiment, as shown in fig. 2 and 3, the height adjusting mechanism 3 is bent toward the direction in which the first roller 21 is located, so that each position on each embedded groove 31 is equidistant from the hinge point of the second roller 22 or the third roller 23 corresponding to the height adjusting mechanism 3. Since the hinge points of the second roller 22 and the third roller 23 with the bracket 1 are fixed, and the lengths of the second roller 22 and the third roller 23 are also fixed, in order to prevent the movable end 25 from interfering with the height adjusting mechanism 3, the height adjusting mechanism 3 should be configured to have a certain curvature, specifically, an arc shape, so that the movable end 25 can smoothly slide down to the bottom of the embedded groove 31 from top to bottom. Preferably, the height adjusting mechanism 3 is plate-shaped, which is convenient to produce.
In this embodiment, the outer circumferential surface of the first roller 21 and/or the second roller 22 and/or the third roller 23 is coated with a rubber layer. The rubber layer can provide certain buffer effect, and the surface of the conveyed object is protected from being knocked and damaged easily.
In the present embodiment, the left guide plate 51 and the right guide plate 52 are both hinged to the stand 1, enabling the inclination angles of the left guide plate 51 and the right guide plate 52 to be adjusted. By adjusting the inclination angles of the left guide plate 51 and the right guide plate 52, the roller conveyor can be made to accommodate articles of different sizes. Preferably, the left guide plate 51 and the right guide plate 52 are connected with the bracket 1 through a single screw 53, after the screw 53 is loosened, the left guide plate 51 and the right guide plate 52 can be adjusted, and after the right guide plate is adjusted to a proper angle, the screw 53 is screwed to fix the left guide plate 51 and the right guide plate 52; of course, in order to prevent the left and right guide plates 51 and 52 from being unnecessarily moved, an anti-slip layer should be provided between the left and right guide plates 51 and 52 and the bracket 1, and the left and right guide plates 51 and 52 are not moved by the friction after the screws 53 are tightened.
In this embodiment, as shown in fig. 1, a groove is provided in the middle of the first roller 21, a first chain wheel 211 is fixed in the groove, a second chain wheel 41 is connected to the output end of the motor 4, and the first chain wheel 211 and the second chain wheel 41 are in transmission connection through a chain (not shown in the figure). The motor 4 provides power for the first roller 21 by means of chain mesh transmission.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (2)

1. A roller transfer device characterized by:
the roller set comprises a support, a left guide plate, a right guide plate, a motor and a plurality of groups of roller sets arranged in the conveying direction of the support, wherein each group of roller sets comprises a first roller, a second roller and a third roller, the first roller is parallel to the horizontal plane, and the first roller, the second roller and the third roller form an ︺ -shaped structure; the motor is in transmission connection with the first roller and drives the first roller to rotate; each group of the roller groups is provided with one motor;
the left guide plate and the right guide plate are respectively positioned at two sides above the roller group, the length direction of the left guide plate and the right guide plate is parallel to the conveying direction of the bracket, and the left guide plate and the right guide plate form a funnel shape with a large upper opening and a small lower opening; the two ends of the second roller and the third roller are respectively a hinged end and a movable end, the hinged end is one end, close to the first roller, on the second roller and the third roller, and the hinged end is hinged to the support; the movable end is one end, far away from the first roller, of the second roller and the third roller, and can change the horizontal height and is fixed on the support;
the bracket is provided with a height adjusting mechanism, and each movable end is provided with the height adjusting mechanism; the height adjusting mechanism is plate-shaped and is provided with a plurality of embedded grooves extending from top to bottom, the movable end can be embedded into any one of the embedded grooves and slides to the bottom end of the embedded groove, and the horizontal heights of the bottom ends of the embedded grooves are different;
the height adjusting mechanism is bent towards the direction of the first roller, so that the distance from each part of each embedded groove to the hinged point of the second roller or the third roller corresponding to the height adjusting mechanism is equal, and the movable end can smoothly slide to the bottom of the embedded groove from top to bottom;
a groove is formed in the middle of the first roller, a first chain wheel is fixed in the groove, the output end of the motor is connected with a second chain wheel, and the first chain wheel and the second chain wheel are in transmission connection through a chain;
the left guide plate and the right guide plate are hinged with the support, so that the inclination angles of the left guide plate and the right guide plate can be adjusted.
2. The roller conveyor of claim 1, wherein: the outer circumferential surface of the first roller and/or the second roller and/or the third roller is wrapped with a rubber layer.
CN201710842655.7A 2017-09-18 2017-09-18 Roller conveyer Active CN107472800B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710842655.7A CN107472800B (en) 2017-09-18 2017-09-18 Roller conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710842655.7A CN107472800B (en) 2017-09-18 2017-09-18 Roller conveyer

Publications (2)

Publication Number Publication Date
CN107472800A CN107472800A (en) 2017-12-15
CN107472800B true CN107472800B (en) 2020-05-29

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109985819A (en) * 2019-03-28 2019-07-09 六安致跃供应链管理有限公司 A kind of logistics supply chain article apparatus for automatically sorting
CN112793967A (en) * 2019-11-14 2021-05-14 泰科电子(上海)有限公司 Article support device and article loading and unloading system
CN111002209B (en) * 2020-01-13 2022-01-07 泰兴市常泰轴承有限公司 Bearing polishing device
CN111498436A (en) * 2020-04-23 2020-08-07 机械科学研究总院海西（福建）分院有限公司 Guiding method for square material placement
CN112320283A (en) * 2020-10-29 2021-02-05 共享智能铸造产业创新中心有限公司 Reversing conveying roller way
CN114834864B (en) * 2022-05-10 2023-04-28 东北大学 Intelligent automatic transmission service system for equipment transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202163860U (en) * 2011-07-04 2012-03-14 宝钢苏冶重工有限公司 Roller bearing bracket for rubber belt conveyor
CN204237162U (en) * 2014-09-19 2015-04-01 宝山钢铁股份有限公司 Tilt adjustable joint carrier roller frame device
CN204368973U (en) * 2014-12-22 2015-06-03 湖南工业大学 A kind of belt of belt conveyer grooving control apparatus
CN105775658B (en) * 2016-05-04 2018-03-23 湖南工业大学 A kind of trough idler frame and groove angle adjusting method
CN106219191A (en) * 2016-08-26 2016-12-14 上海科大重工集团有限公司 A kind of environmental protection conveyer
CN207174639U (en) * 2017-09-18 2018-04-03 佛山市三水区精联自动化设备有限公司 A kind of roller conveyer

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Effective date of registration: 20200427

Address after: 751400 No. 6, Zone C, national entrepreneurship Park and SME incubation base, Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region

Applicant after: Ningxia xingshengtai Electromechanical Equipment Co., Ltd

Address before: 528000 Guangdong city in Foshan Province, Leping Town, Sanshui District, Times Square first floor 6 block's No. 8 (residence declaration)

Applicant before: FOSHAN SANSHUI DISTRICT JINGLIAN AUTOMATION EQUIPMENT Co.,Ltd.

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