WO2016161740A1 - Turnover mechanism of power and free conveyor - Google Patents

Turnover mechanism of power and free conveyor Download PDF

Info

Publication number
WO2016161740A1
WO2016161740A1 PCT/CN2015/087406 CN2015087406W WO2016161740A1 WO 2016161740 A1 WO2016161740 A1 WO 2016161740A1 CN 2015087406 W CN2015087406 W CN 2015087406W WO 2016161740 A1 WO2016161740 A1 WO 2016161740A1
Authority
WO
WIPO (PCT)
Prior art keywords
tray
sprocket
row
chain
drive
Prior art date
Application number
PCT/CN2015/087406
Other languages
French (fr)
Chinese (zh)
Inventor
赖光皓
姚维兵
杨永峰
杨猛
Original Assignee
广州明珞汽车装备有限公司
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 广州明珞汽车装备有限公司 filed Critical 广州明珞汽车装备有限公司
Publication of WO2016161740A1 publication Critical patent/WO2016161740A1/en

Links

Classifications

    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/42—Attaching load carriers to traction elements
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • 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
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path

Definitions

  • the invention is used in the technical field of accumulation conveying, in particular to an integrative conveyor turning mechanism.
  • the existing stacking conveyor turning mechanism is technically more or less flawed, which causes the tray to be easily stuck at the turning position, and the structure is complicated, and the manufacturing, maintenance and maintenance costs are high.
  • the present invention provides a retractable mechanism of a stacking conveyor with simple structure, low manufacturing, maintenance and maintenance cost, convenient maintenance and stable performance.
  • an accumulating conveyor turning mechanism comprising a fuselage and a plurality of trays, and the front and rear ends of the fuselage are provided with a sprocket driven by a chain, the chain One side of the wheel is provided with a tangent wheel that rotates coaxially with the sprocket, the chain is a double-row chain or a multi-row chain, the chain includes a drive row that meshes with the sprocket and extends to the tangent wheel a tray driving row outside the circumferential surface, a bottom of the tray is provided with a tray base, the tray base is provided with a small sprocket and a driving card, and the tray driving row is passed between the small sprocket and the driving card, the small The sprocket is located outside the tray drive row and engages with the tray drive row, the drive card is located inside the tray drive row, the drive card includes a tooth surface engageable with the tray drive row
  • the airframe includes a left frame and a right frame, and the left frame and the right frame are connected by a beam, and the left frame and the right frame are installed at the front and rear ends of the body.
  • the airframe includes a turning section at the front and rear ends of the fuselage and a horizontal conveying section between the turning sections at the front and rear ends, and the horizontal conveying section is along the left frame and the right frame.
  • the top and bottom edges are each provided with straight rails, and both ends of each of the trays are provided with rollers that support the tray and move along the straight rails.
  • the transmission shaft is respectively provided with a first sprocket and a second sprocket on the inner side of the left frame and the right frame, and the transmission shaft is respectively on the first sprocket And a first tangential wheel and a second tangential wheel are disposed on an inner side of the second sprocket, and the bottom of the tray is provided with a first tray base and a second tray corresponding to the first tangential wheel and the second tangential wheel a first small sprocket and a first driving card matched with a chain driven on the first sprocket, and the second tray base is provided with a driving on the second sprocket A second small sprocket and a second drive card that are mated by the chain.
  • the first sprocket and the second sprocket are both double-row or multi-row sprocket, and the chain is double-row or multi-row chain.
  • the tray base is provided with a hysteresis damper, and the small sprocket is mounted on the rotating shaft of the hysteresis damper.
  • the beneficial effects of the invention in the conveying level stage, the small sprocket on the tray and the tray driving row of the chain are in the engaged state, the driving card does not drive; in the turning stage, the main part of the tray is on the body Separating, the engagement between the small sprocket and the tray drive row no longer provides the driving force; the drive card on the tray cooperates with the tangential wheel on one side of the sprocket and the tray drive row, so that the drive card is located in the tray drive row and the tangent wheel And engaging the tooth surface of the driving card with the tray driving row, the cutting surface is matched with the tangent wheel, thereby forming a stable and reliable flip structure, and the tray rotates around the tangent wheel under the action of the chain until the tray is turned over; After the turning phase, the main body of the tray is returned to the body; the driving card and the tangent wheel and the tray driving row no longer form a flip structure; the small sprocket re-engages with the tray driving row to provide
  • the invention has simple structure, low manufacturing, maintenance and maintenance cost, convenient maintenance and stable performance.
  • the invention effectively avoids the jamming phenomenon when the tray is turned over.
  • the fuselage of the invention is provided with a double-row chain and a multi-row chain, which makes the pallet movement more stable and the load capacity is stronger.
  • Figure 1 is a schematic view showing the overall structure of an embodiment of the accumulation conveyor of the present invention
  • Figure 2 is a plan view showing the structure of the flip section of the embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a tray according to an embodiment of the present invention.
  • Figure 4 is a front elevational view of the tray in the horizontal conveying section of the embodiment of the present invention.
  • Figure 5 is a plan view of the tray in the horizontal conveying section of the embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a chain according to an embodiment of the present invention.
  • Figure 7 is a state diagram of a flipping process of an embodiment of the present invention.
  • FIG. 1 there is shown a specific structure of a preferred embodiment of the present invention.
  • the structural features of the various elements of the present invention will be described in detail below, and if described in the directions (up, down, left, right, front and back) The description is made with reference to the structure shown in Fig. 1, but the actual use direction of the present invention is not limited thereto.
  • the present invention provides an accumulation conveyor turnover mechanism comprising a fuselage 1 and a plurality of trays 2, the fuselage 1 comprising a left frame 11 and a right frame 12, the left frame 11 and the right frame 12 being connected by a beam 13
  • the front and rear ends of the fuselage 1 are provided with a sprocket 4 driven by a chain 3, and a transmission shaft 5 is disposed between the left frame 11 and the right frame 12 at the front and rear ends of the body 1.
  • the sprocket 4 is mounted on the drive shaft 5, and one side of the fuselage 1 is provided with a drive motor 6 for driving the rotation of the drive shaft 5, and the tray 2 is driven by the drive motor 6 through the respective transmission components to circulate on the fuselage 1. motion.
  • the fuselage 1 includes an inversion section at the front and rear ends of the fuselage 1 and a horizontal conveying section between the inverting sections at the front and rear ends, the horizontal conveying section along the top and bottom edges of the left frame 11, the right frame 12 Straight rails 14 are provided, and both ends of each of the trays 2 are provided with rollers 20 for supporting the trays 2 and moving along the straight rails 14.
  • One side of the sprocket 4 is provided with a tangent wheel 7 coaxially rotating with the sprocket 4, the chain 3 being a double-row chain or a multi-row chain, the chain 3 including the meshing with the sprocket 4 a drive row and a tray drive row extending outside the circumferential surface of the tangent wheel 7.
  • the bottom of the tray 2 is provided with a tray base 21, and the tray base 21 is provided with a small sprocket 22 and a drive card 23, the tray base A hysteresis damper 24 is mounted on the 21, and the small sprocket 22 is mounted on the rotating shaft of the hysteresis damper 24.
  • the tray drive row is passed between the small sprocket 22 and the drive card 23, the small sprocket 22 is located outside the tray drive row and engages with the tray drive row, the drive card 23 is located inside the tray drive row, the drive The card 23 includes a tooth surface 231 engageable with the tray drive row and a cutting surface 232 that is engageable with the tangent wheel 7 and rotates about the tangent wheel 7 under the action of the tray drive row.
  • the transmission shaft 5 is respectively provided with a first sprocket 41 and a second sprocket 42 on the inner side of the left frame 11 and the right frame 12, and the transmission shaft 5 is respectively on the first sprocket 41 and the inner side of the second sprocket 42 are provided with a first tangent wheel 71 and a second phase tangent wheel 72, and the bottom of the tray 2 is provided with a portion corresponding to the first tangent wheel 71 and the second phase tangent wheel 72.
  • a tray base 211 and a second tray base 212 The first tray base 211 is provided with a first small sprocket 221 and a first driving card 231 that cooperate with the chain 3 driven on the first sprocket 41.
  • the second tray base 212 is provided with a second small sprocket and a second drive card 232 that cooperate with the chain 3 driven on the second sprocket 42.
  • the first sprocket 41 and the second sprocket 42 are both double-row sprocket wheels, and the chain 3 is a three-row chain.
  • the three-row chain includes drive rows 31a, 31b that mesh with the double-row sprocket and a tray drive row 31c that extends to the outside of the circumferential surface of the corresponding tangent wheel 7.
  • the drive motor 6 drives the drive shaft 5 provided on the body 1, and the first sprocket 41, the second sprocket 42, the first tangent wheel 71 and the second tangent wheel 72 mounted on the drive shaft 5 are The drive shaft 5 rotates; wherein the first chain 41 wheel and the second sprocket 42 jointly drive the tray 2 to move on the conveyor.
  • the small sprocket 22 on the tray 2 and the tray driving row 31c of the three-row chain are in an engaged state, and the driving card 23 does not drive; in the turning stage, the roller 20 on the tray 2 is The body 1 straight rail 14 is separated, and the engagement of the small sprocket 22 and the three-row chain tray drive row 31c no longer provides a driving force; the drive card 23 on the tray 2 and the tangential wheel 7 on the sprocket 4 side, the tray drive row 31c cooperate with each other so that the drive card 23 is located between the tray drive row 31c and the tangent wheel 7, and the tooth surface 231 of the drive card 23 is engaged with the tray drive row 31c, and the cut surface 232 is fitted to the tangent wheel to form a stable a reliable flipping structure, under the action of the chain 3, the tray 2 rotates around the tangent wheel 7 until the tray 2 completes the flipping; after the flipping phase, the main part of the tray 2 returns to the fuselage 1; the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Automatic Assembly (AREA)

Abstract

Disclosed is a turnover mechanism of a power and free conveyor, comprising a machine body (1) and a number of trays (2), wherein front and rear ends of the machine body (1) are provided with sprockets (4) transmitted via a chain (3), each sprocket (4) is provided with a tangent wheel (7) on one side, the chain (3) is a double-row chain or a multiple-row chain, the chain (3) comprises a transmission row meshing with the sprockets (4) and a tray driving row extending to the outer side of circumferential surfaces of the tangent wheels (7), the bottom part of each tray (2) is provided with a tray base (21), a small sprocket (22) and a drive card (23) are mounted on the tray base (21), the tray driving row penetrates between the small sprocket (22) and the drive card (23), the small sprocket (22) is located on the outer side of the tray driving row and meshes with same, the drive card (23) is located on the inner side the tray driving row, and the drive card (23) comprises a tooth face (231) which can mesh with the tray driving row and a tangent face (232) which can be attached to the tangent wheel (7) under the action of the tray driving row and can rotate around the tangent wheel. The turnover mechanism of the power and free conveyor realizes turning over by providing the drive card and the tangent wheel, has a simple structure, has low costs of manufacturing, repairing and maintenance, is easy to maintain and has a stable performance, and at the same time the jamming phenomenon during the turning over of the trays is effectively avoided.

Description

一种积放式输送机翻转机构 Accumulative conveyor turning mechanism
技术领域Technical field
本发明用于积放式输送技术领域，特别是涉及一种积放式输送机翻转机构。The invention is used in the technical field of accumulation conveying, in particular to an integrative conveyor turning mechanism.
背景技术Background technique
在汽车白车身焊装车间，为了提高产品质量，降低工人劳动强度，保证工人的作业安全，提高自动化生产效率，提供可靠的能够支持车型变换的高自动化柔性设备是非常必要的。于是世界范围内的各大汽车厂针对自身发展需要竞相采用高自动化程度的多机器人柔性焊接***，伴随机器人柔性焊接***的普及，各种辅助机器人完成汽车白车身焊接的输送设备便应运而生。In the automobile body-in-white welding shop, in order to improve product quality, reduce labor intensity, ensure worker safety, improve automation production efficiency, and provide reliable high-automatic flexible equipment capable of supporting vehicle type change is very necessary. Therefore, the major auto factories around the world are competing for the development of multi-robot flexible welding systems with high automation. With the popularization of robotic flexible welding systems, various auxiliary robots have completed the transportation equipment for automobile white body welding.
目前，现有的积放式输送机翻转机构技术上或多或少的存在缺陷，造成托盘在翻转处容易卡死，且结构复杂，制造、维修、维护成本偏高。需要一种新的翻转技术，令积放式输送机的翻转机构成本降低和使用性能更加稳定。At present, the existing stacking conveyor turning mechanism is technically more or less flawed, which causes the tray to be easily stuck at the turning position, and the structure is complicated, and the manufacturing, maintenance and maintenance costs are high. There is a need for a new flipping technique that reduces the cost of the turning mechanism of the accumulation conveyor and makes the performance more stable.
发明内容Summary of the invention
为解决上述问题，本发明提供一种结构简单，制造、维修、维护成本低，维护便捷和性能稳定的积放式输送机翻转机构。In order to solve the above problems, the present invention provides a retractable mechanism of a stacking conveyor with simple structure, low manufacturing, maintenance and maintenance cost, convenient maintenance and stable performance.
本发明解决其技术问题所采用的技术方案是：一种积放式输送机翻转机构，包括机身和若干托盘，所述机身的前后两端装有通过链条传动的链轮，所述链轮的一侧设有与该链轮同轴转动的相切轮，所述链条为双排链或多排链，所述链条包括与所述链轮啮合的传动排和伸至所述相切轮圆周面外侧的托盘驱动排，所述托盘的底部设有托盘底座，所述托盘底座上装有小链轮和驱动卡片，所述托盘驱动排由小链轮和驱动卡片间穿过，所述小链轮位于托盘驱动排外侧并与托盘驱动排啮合，所述驱动卡片位于托盘驱动排内侧，所述驱动卡片包括可与托盘驱动排啮合的齿面和在托盘驱动排的作用下可与所述相切轮贴合并绕相切轮转动的切面。The technical solution adopted by the present invention to solve the technical problem thereof is: an accumulating conveyor turning mechanism, comprising a fuselage and a plurality of trays, and the front and rear ends of the fuselage are provided with a sprocket driven by a chain, the chain One side of the wheel is provided with a tangent wheel that rotates coaxially with the sprocket, the chain is a double-row chain or a multi-row chain, the chain includes a drive row that meshes with the sprocket and extends to the tangent wheel a tray driving row outside the circumferential surface, a bottom of the tray is provided with a tray base, the tray base is provided with a small sprocket and a driving card, and the tray driving row is passed between the small sprocket and the driving card, the small The sprocket is located outside the tray drive row and engages with the tray drive row, the drive card is located inside the tray drive row, the drive card includes a tooth surface engageable with the tray drive row and is operable with the tray drive row The tangent wheel is attached to the section that is rotated about the tangent wheel.
进一步作为本发明技术方案的改进，所述机身包括左框架和右框架，所述左框架和右框架通过横梁相连，所述左框架和右框架之间在所述机身的前后两端装有传动轴，所述链轮装在传动轴上，所述机身的一侧上装有驱动一所述传动轴转动的驱动电机。Further as an improvement of the technical solution of the present invention, the airframe includes a left frame and a right frame, and the left frame and the right frame are connected by a beam, and the left frame and the right frame are installed at the front and rear ends of the body. There is a drive shaft, the sprocket is mounted on the drive shaft, and a drive motor for driving the drive shaft to rotate is mounted on one side of the fuselage.
进一步作为本发明技术方案的改进，所述机身包括位于机身前后两端的翻转段以及位于前后两端所述翻转段间的水平输送段，所述水平输送段沿所述左框架、右框架的顶部和底部边缘均设有直导轨，各所述托盘的两端均装有支撑所述托盘并沿所述直导轨运动的滚轮。Further, as an improvement of the technical solution of the present invention, the airframe includes a turning section at the front and rear ends of the fuselage and a horizontal conveying section between the turning sections at the front and rear ends, and the horizontal conveying section is along the left frame and the right frame. The top and bottom edges are each provided with straight rails, and both ends of each of the trays are provided with rollers that support the tray and move along the straight rails.
进一步作为本发明技术方案的改进，所述传动轴上分别在所述左框架和右框架的内侧装有第一链轮和第二链轮，所述传动轴上分别在所述第一链轮和第二链轮的内侧设有第一相切轮和第二相切轮，所述托盘底部设有对应所述第一相切轮和第二相切轮的第一托盘底座和第二托盘底座，所述第一托盘底座上设有与第一链轮上传动的链条配合的第一小链轮和第一驱动卡片，所述第二托盘底座上设有与第二链轮上传动的链条配合的第二小链轮和第二驱动卡片。Further, as an improvement of the technical solution of the present invention, the transmission shaft is respectively provided with a first sprocket and a second sprocket on the inner side of the left frame and the right frame, and the transmission shaft is respectively on the first sprocket And a first tangential wheel and a second tangential wheel are disposed on an inner side of the second sprocket, and the bottom of the tray is provided with a first tray base and a second tray corresponding to the first tangential wheel and the second tangential wheel a first small sprocket and a first driving card matched with a chain driven on the first sprocket, and the second tray base is provided with a driving on the second sprocket A second small sprocket and a second drive card that are mated by the chain.
进一步作为本发明技术方案的改进，所述第一链轮和第二链轮均为双排或多排链轮，所述链条均为双排或多排链。Further, as an improvement of the technical solution of the present invention, the first sprocket and the second sprocket are both double-row or multi-row sprocket, and the chain is double-row or multi-row chain.
进一步作为本发明技术方案的改进，所述托盘底座上装有磁滞阻尼器，所述小链轮装在所述磁滞阻尼器的转轴上。Further, as an improvement of the technical solution of the present invention, the tray base is provided with a hysteresis damper, and the small sprocket is mounted on the rotating shaft of the hysteresis damper.
本发明的有益效果：积放式输送机在输送水平阶段，托盘上的小链轮和链条的托盘驱动排处于啮合状态，驱动卡片不发生驱动作用；在翻转阶段，托盘主体部分由机身上分离，小链轮与托盘驱动排的啮合不再提供驱动力；托盘上的驱动卡片与链轮一侧的相切轮、托盘驱动排互相配合，使驱动卡片位于托盘驱动排和相切轮之间，并使驱动卡片的齿面与托盘驱动排的啮合，切面与相切轮贴合，从而形成稳定可靠的翻转结构，在链条的作用下托盘绕相切轮转动，直至托盘完成翻转；脱离翻转阶段后，托盘主体部分返回机身上；驱动卡片与相切轮、托盘驱动排不再形成翻转结构；小链轮重新与托盘驱动排啮合，提供托盘的驱动力，直至托盘到达下一个翻转处；如此循环下去，便实现托盘在输送机上的端部翻转。The beneficial effects of the invention: in the conveying level stage, the small sprocket on the tray and the tray driving row of the chain are in the engaged state, the driving card does not drive; in the turning stage, the main part of the tray is on the body Separating, the engagement between the small sprocket and the tray drive row no longer provides the driving force; the drive card on the tray cooperates with the tangential wheel on one side of the sprocket and the tray drive row, so that the drive card is located in the tray drive row and the tangent wheel And engaging the tooth surface of the driving card with the tray driving row, the cutting surface is matched with the tangent wheel, thereby forming a stable and reliable flip structure, and the tray rotates around the tangent wheel under the action of the chain until the tray is turned over; After the turning phase, the main body of the tray is returned to the body; the driving card and the tangent wheel and the tray driving row no longer form a flip structure; the small sprocket re-engages with the tray driving row to provide the driving force of the tray until the tray reaches the next flip In this way, the end of the tray on the conveyor is reversed.
与已有的技术相比，本发明的有益效果体现在：Compared with the prior art, the beneficial effects of the present invention are as follows:
1、本发明结构简单，制造、维修、维护成本低，维护便捷和性能稳定。1. The invention has simple structure, low manufacturing, maintenance and maintenance cost, convenient maintenance and stable performance.
2、本发明有效避免托盘翻转时的卡死现象。2. The invention effectively avoids the jamming phenomenon when the tray is turned over.
3、本发明的机身设置双排链和多排链，让托盘运动更平稳，负载能力更强。3. The fuselage of the invention is provided with a double-row chain and a multi-row chain, which makes the pallet movement more stable and the load capacity is stronger.
附图说明DRAWINGS
下面结合附图对本发明作进一步说明：The present invention will be further described below in conjunction with the accompanying drawings:
图1是本发明积放式输送机实施例整体结构示意图；Figure 1 is a schematic view showing the overall structure of an embodiment of the accumulation conveyor of the present invention;
图2是本发明实施例翻转段结构俯视图；Figure 2 is a plan view showing the structure of the flip section of the embodiment of the present invention;
图3是本发明实施例托盘结构示意图；3 is a schematic structural view of a tray according to an embodiment of the present invention;
图4是本发明实施例托盘位于水平输送段时主视图；Figure 4 is a front elevational view of the tray in the horizontal conveying section of the embodiment of the present invention;
图5是本发明实施例托盘位于水平输送段时俯视图；Figure 5 is a plan view of the tray in the horizontal conveying section of the embodiment of the present invention;
图6是本发明实施例链条结构示意图；6 is a schematic structural view of a chain according to an embodiment of the present invention;
图7是本发明实施例翻转过程状态图。Figure 7 is a state diagram of a flipping process of an embodiment of the present invention.
具体实施方式detailed description
参照图1至图7，其显示出了本发明之较佳实施例的具体结构。以下将详细说明本发明各元件的结构特点，而如果有描述到方向( 上、下、左、右、前及后) 时，是以图1是所示的结构为参考描述，但本发明的实际使用方向并不局限如此。Referring to Figures 1 through 7, there is shown a specific structure of a preferred embodiment of the present invention. The structural features of the various elements of the present invention will be described in detail below, and if described in the directions (up, down, left, right, front and back) The description is made with reference to the structure shown in Fig. 1, but the actual use direction of the present invention is not limited thereto.
本发明提供了一种积放式输送机翻转机构，包括机身1和若干托盘2，所述机身1包括左框架11和右框架12，所述左框架11和右框架12通过横梁13相连，所述机身1的前后两端装有通过链条3传动的链轮4，所述左框架11和右框架12之间在所述机身1的前后两端装有传动轴5，所述链轮4装在传动轴5上，所述机身1的一侧上装有驱动一所述传动轴5转动的驱动电机6，托盘2由驱动电机6经过各传动部件带动在机身1上循环运动。The present invention provides an accumulation conveyor turnover mechanism comprising a fuselage 1 and a plurality of trays 2, the fuselage 1 comprising a left frame 11 and a right frame 12, the left frame 11 and the right frame 12 being connected by a beam 13 The front and rear ends of the fuselage 1 are provided with a sprocket 4 driven by a chain 3, and a transmission shaft 5 is disposed between the left frame 11 and the right frame 12 at the front and rear ends of the body 1. The sprocket 4 is mounted on the drive shaft 5, and one side of the fuselage 1 is provided with a drive motor 6 for driving the rotation of the drive shaft 5, and the tray 2 is driven by the drive motor 6 through the respective transmission components to circulate on the fuselage 1. motion.
所述机身1包括位于机身1前后两端的翻转段以及位于前后两端所述翻转段间的水平输送段，所述水平输送段沿所述左框架11、右框架12的顶部和底部边缘均设有直导轨14，各所述托盘2的两端均装有支撑所述托盘2并沿所述直导轨14运动的滚轮20。所述链轮4的一侧设有与该链轮4同轴转动的相切轮7，所述链条3为双排链或多排链，所述链条3包括与所述链轮4啮合的传动排和伸至所述相切轮7圆周面外侧的托盘驱动排，所述托盘2的底部设有托盘底座21，所述托盘底座21上装有小链轮22和驱动卡片23，所述托盘底座21上装有磁滞阻尼器24，所述小链轮22装在所述磁滞阻尼器24的转轴上。所述托盘驱动排由小链轮22和驱动卡片23间穿过，所述小链轮22位于托盘驱动排外侧并与托盘驱动排啮合，所述驱动卡片23位于托盘驱动排内侧，所述驱动卡片23包括可与托盘驱动排啮合的齿面231和在托盘驱动排的作用下可与所述相切轮7贴合并绕相切轮7转动的切面232。The fuselage 1 includes an inversion section at the front and rear ends of the fuselage 1 and a horizontal conveying section between the inverting sections at the front and rear ends, the horizontal conveying section along the top and bottom edges of the left frame 11, the right frame 12 Straight rails 14 are provided, and both ends of each of the trays 2 are provided with rollers 20 for supporting the trays 2 and moving along the straight rails 14. One side of the sprocket 4 is provided with a tangent wheel 7 coaxially rotating with the sprocket 4, the chain 3 being a double-row chain or a multi-row chain, the chain 3 including the meshing with the sprocket 4 a drive row and a tray drive row extending outside the circumferential surface of the tangent wheel 7. The bottom of the tray 2 is provided with a tray base 21, and the tray base 21 is provided with a small sprocket 22 and a drive card 23, the tray base A hysteresis damper 24 is mounted on the 21, and the small sprocket 22 is mounted on the rotating shaft of the hysteresis damper 24. The tray drive row is passed between the small sprocket 22 and the drive card 23, the small sprocket 22 is located outside the tray drive row and engages with the tray drive row, the drive card 23 is located inside the tray drive row, the drive The card 23 includes a tooth surface 231 engageable with the tray drive row and a cutting surface 232 that is engageable with the tangent wheel 7 and rotates about the tangent wheel 7 under the action of the tray drive row.
具体的，所述传动轴5上分别在所述左框架11和右框架12的内侧装有第一链轮41和第二链轮42，所述传动轴5上分别在所述第一链轮41和第二链轮42的内侧设有第一相切轮71和第二相切轮72，所述托盘2底部设有对应所述第一相切轮71和第二相切轮72的第一托盘底座211和第二托盘底座212，所述第一托盘底座211上设有与第一链轮41上传动的链条3配合的第一小链轮221和第一驱动卡片231，所述第二托盘底座212上设有与第二链轮42上传动的链条3配合的第二小链轮和第二驱动卡片232。其中，所述第一链轮41和第二链轮42均为双排链轮，所述链条3均为三排链。所述三排链包括与所述双排链轮啮合的传动排31a、31b和伸至对应相切轮7圆周面外侧的托盘驱动排31c。Specifically, the transmission shaft 5 is respectively provided with a first sprocket 41 and a second sprocket 42 on the inner side of the left frame 11 and the right frame 12, and the transmission shaft 5 is respectively on the first sprocket 41 and the inner side of the second sprocket 42 are provided with a first tangent wheel 71 and a second phase tangent wheel 72, and the bottom of the tray 2 is provided with a portion corresponding to the first tangent wheel 71 and the second phase tangent wheel 72. a tray base 211 and a second tray base 212. The first tray base 211 is provided with a first small sprocket 221 and a first driving card 231 that cooperate with the chain 3 driven on the first sprocket 41. The second tray base 212 is provided with a second small sprocket and a second drive card 232 that cooperate with the chain 3 driven on the second sprocket 42. The first sprocket 41 and the second sprocket 42 are both double-row sprocket wheels, and the chain 3 is a three-row chain. The three-row chain includes drive rows 31a, 31b that mesh with the double-row sprocket and a tray drive row 31c that extends to the outside of the circumferential surface of the corresponding tangent wheel 7.
驱动电机6驱动设置在机身1上的传动轴5，安装在传动轴5上的第一链轮41、第二链轮42、第一相切轮71和第二相切轮72一并随传动轴5转动；其中，第一链41轮、第二链轮42共同带动托盘2在输送机上运动。The drive motor 6 drives the drive shaft 5 provided on the body 1, and the first sprocket 41, the second sprocket 42, the first tangent wheel 71 and the second tangent wheel 72 mounted on the drive shaft 5 are The drive shaft 5 rotates; wherein the first chain 41 wheel and the second sprocket 42 jointly drive the tray 2 to move on the conveyor.
积放式输送机在输送水平阶段，托盘2上的小链轮22和三排链的托盘驱动排31c处于啮合状态，驱动卡片23不发生驱动作用；在翻转阶段，托盘2上的滚轮20与机身1直导轨14分离，小链轮22与三排链托盘驱动排31c的啮合不再提供驱动力；托盘2上的驱动卡片23与链轮4一侧的相切轮7、托盘驱动排31c互相配合，使驱动卡片23位于托盘驱动排31c和相切轮7之间，并使驱动卡片23的齿面231与托盘驱动排31c的啮合，切面232与相切轮贴合，从而形成稳定可靠的翻转结构，在链条3的作用下托盘2绕相切轮7转动，直至托盘2完成翻转；脱离翻转阶段后，托盘2主体部分返回机身1上；驱动卡片23与相切轮7、托盘驱动排31c不再形成翻转结构；小链轮22重新与托盘驱动排31c啮合，提供托盘2的驱动力，直至托盘2到达下一个翻转处；如此循环下去，便实现托盘2在输送机上的端部翻转。In the conveying level stage, the small sprocket 22 on the tray 2 and the tray driving row 31c of the three-row chain are in an engaged state, and the driving card 23 does not drive; in the turning stage, the roller 20 on the tray 2 is The body 1 straight rail 14 is separated, and the engagement of the small sprocket 22 and the three-row chain tray drive row 31c no longer provides a driving force; the drive card 23 on the tray 2 and the tangential wheel 7 on the sprocket 4 side, the tray drive row 31c cooperate with each other so that the drive card 23 is located between the tray drive row 31c and the tangent wheel 7, and the tooth surface 231 of the drive card 23 is engaged with the tray drive row 31c, and the cut surface 232 is fitted to the tangent wheel to form a stable a reliable flipping structure, under the action of the chain 3, the tray 2 rotates around the tangent wheel 7 until the tray 2 completes the flipping; after the flipping phase, the main part of the tray 2 returns to the fuselage 1; the drive card 23 and the tangent wheel 7, The tray drive row 31c no longer forms a flip structure; the small sprocket 22 re-engages with the tray drive row 31c to provide the driving force of the tray 2 until the tray 2 reaches the next flip; thus, the tray 2 is realized on the conveyor. The end is flipped.
当然，本发明创造并不局限于上述实施方式，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出等同变形或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。The invention is of course not limited to the embodiments described above, and equivalent variations or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalents or alternatives are included in the claims of the present application. Within the limits.

Claims (6)

  1. 一种积放式输送机翻转机构，其特征在于：包括机身和若干托盘，所述机身的前后两端装有通过链条传动的链轮，所述链轮的一侧设有与该链轮同轴转动的相切轮，所述链条为双排链或多排链，所述链条包括与所述链轮啮合的传动排和伸至所述相切轮圆周面外侧的托盘驱动排，所述托盘的底部设有托盘底座，所述托盘底座上装有小链轮和驱动卡片，所述托盘驱动排由小链轮和驱动卡片间穿过，所述小链轮位于托盘驱动排外侧并与托盘驱动排啮合，所述驱动卡片位于托盘驱动排内侧，所述驱动卡片包括可与托盘驱动排啮合的齿面和在托盘驱动排的作用下可与所述相切轮贴合并绕相切轮转动的切面。An accumulating conveyor turning mechanism, comprising: a fuselage and a plurality of trays, wherein the front and rear ends of the fuselage are provided with a sprocket driven by a chain, and one side of the sprocket is provided with the chain a tandem wheel that rotates coaxially, the chain is a double-row chain or a multi-row chain, the chain includes a drive row that meshes with the sprocket and a tray drive row that extends to the outside of the circumferential surface of the tangent wheel, The bottom of the tray is provided with a tray base, the tray base is provided with a small sprocket and a driving card, and the tray driving row is passed between the small sprocket and the driving card, the small sprocket is located outside the tray driving row and The tray drive row is engaged, the drive card is located inside the tray drive row, the drive card comprises a tooth surface engageable with the tray drive row and can be attached to the tangent wheel by a tandem wheel under the action of the tray drive row Rotating section.
  2. 根据权利要求1所述的积放式输送机翻转机构，其特征在于：所述机身包括左框架和右框架，所述左框架和右框架通过横梁相连，所述左框架和右框架之间在所述机身的前后两端装有传动轴，所述链轮装在传动轴上，所述机身的一侧上装有驱动一所述传动轴转动的驱动电机。The accumulation conveyor turning mechanism according to claim 1, wherein said body includes a left frame and a right frame, and said left frame and right frame are connected by a beam, between said left frame and right frame A drive shaft is mounted on the front and rear ends of the fuselage, the sprocket is mounted on the drive shaft, and a drive motor for driving the drive shaft to rotate is mounted on one side of the fuselage.
  3. 根据权利要求2所述的积放式输送机翻转机构，其特征在于：所述机身包括位于机身前后两端的翻转段以及位于前后两端所述翻转段间的水平输送段，所述水平输送段沿所述左框架、右框架的顶部和底部边缘均设有直导轨，各所述托盘的两端均装有支撑所述托盘并沿所述直导轨运动的滚轮。The accumulating conveyor turning mechanism according to claim 2, wherein the body comprises a turning section at the front and rear ends of the fuselage and a horizontal conveying section between the inverting sections at the front and rear ends, the level The conveying section is provided with straight rails along the top and bottom edges of the left frame and the right frame, and both ends of each of the trays are provided with rollers for supporting the tray and moving along the straight rails.
  4. 根据权利要求2或3所述的积放式输送机翻转机构，其特征在于：所述传动轴上分别在所述左框架和右框架的内侧装有第一链轮和第二链轮，所述传动轴上分别在所述第一链轮和第二链轮的内侧设有第一相切轮和第二相切轮，所述托盘底部设有对应所述第一相切轮和第二相切轮的第一托盘底座和第二托盘底座，所述第一托盘底座上设有与第一链轮上传动的链条配合的第一小链轮和第一驱动卡片，所述第二托盘底座上设有与第二链轮上传动的链条配合的第二小链轮和第二驱动卡片。The accumulating conveyor turning mechanism according to claim 2 or 3, wherein the transmission shaft is provided with a first sprocket and a second sprocket on the inner side of the left frame and the right frame, respectively. a first phase tangent wheel and a second phase tangent wheel are respectively disposed on the inner side of the first sprocket and the second sprocket, and the bottom of the tray is provided corresponding to the first tangent wheel and the second a first tray base and a second tray base of the tangential wheel, the first tray base being provided with a first small sprocket and a first driving card that cooperate with a chain driven on the first sprocket, the second tray The base is provided with a second small sprocket and a second drive card that cooperate with a chain driven on the second sprocket.
  5. 根据权利要求4所述的积放式输送机翻转机构，其特征在于：所述第一链轮和第二链轮均为双排或多排链轮，所述链条均为双排或多排链。The accumulating conveyor turning mechanism according to claim 4, wherein the first sprocket and the second sprocket are double or multi-row sprocket, and the chain is double or multi-row. chain.
  6. 根据权利要求1、2或3所述的积放式输送机翻转机构，其特征在于：所述托盘底座上装有磁滞阻尼器，所述小链轮装在所述磁滞阻尼器的转轴上。The accumulating conveyor turning mechanism according to claim 1, 2 or 3, wherein said tray base is provided with a hysteresis damper, and said small sprocket is mounted on a rotating shaft of said hysteresis damper .
PCT/CN2015/087406 2015-04-10 2015-08-18 Turnover mechanism of power and free conveyor WO2016161740A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510169677.2 2015-04-10
CN201510169677.2A CN104876007B (en) 2015-04-10 2015-04-10 A kind of collecting and sending conveyer switching mechanism

Publications (1)

Publication Number Publication Date
WO2016161740A1 true WO2016161740A1 (en) 2016-10-13

Family

ID=53943744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/087406 WO2016161740A1 (en) 2015-04-10 2015-08-18 Turnover mechanism of power and free conveyor

Country Status (2)

Country Link
CN (1) CN104876007B (en)
WO (1) WO2016161740A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516799A (en) * 2016-11-17 2017-03-22 绵阳钢猫科技有限公司 Automatic loading device applicable to bagged materials and application method of automatic loading device
CN106946026A (en) * 2017-04-28 2017-07-14 四川美霖科技有限责任公司 A kind of device for the offline pile of gypsum lightweight hollow partition board
CN109434037A (en) * 2018-12-06 2019-03-08 攀枝花伦奇机器人科技有限公司 A kind of shuttle workbench for the maintenance of husky mould
CN112609546A (en) * 2020-12-22 2021-04-06 彭翠菊 Rugged road surface steel plate laying vehicle
CN112645022A (en) * 2019-10-11 2021-04-13 山东银鹰炊事机械有限公司 Servo lifting type disc distance adjusting device of code disc machine
CN115159242A (en) * 2022-06-30 2022-10-11 国网浙江省电力有限公司 Feeding and discharging device for single-stranded bare conductor tension test

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144528B (en) * 2016-08-18 2018-12-21 安徽巨一自动化装备有限公司 Collecting and sending conveyer engages turnover mechanism
CN106586392A (en) * 2016-12-15 2017-04-26 重庆庆兰实业有限公司 Blank conveying device for automobile engine bearing cap
CN106976710B (en) * 2017-04-07 2019-05-24 江苏高科物流科技股份有限公司 A kind of sidesway conveyer
CN106945988A (en) * 2017-04-25 2017-07-14 安徽江淮汽车集团股份有限公司 Conveying raceway
CN109384172B (en) * 2017-08-02 2024-04-26 深圳市元硕自动化科技有限公司 Unidirectional mechanism capable of moving up and down
CN107826613A (en) * 2017-11-09 2018-03-23 上海赛科利汽车模具技术应用有限公司 The conveying device of collecting and sending conveyer
CN108861341B (en) * 2018-05-28 2023-09-19 苏州爱拓玛机械科技有限公司 Chuck slewing conveying device based on chain
CN109110392B (en) * 2018-09-03 2020-11-03 伟本智能机电（上海）股份有限公司 Material conveying mechanism capable of conveying and returning trays
CN109941680A (en) * 2018-11-30 2019-06-28 浙江巨力电机成套设备有限公司 Synchronous belt conveying device
WO2020243131A1 (en) * 2019-05-29 2020-12-03 Laitram, L.L.C. Modular slat conveyor belt
CN111003424A (en) * 2019-11-30 2020-04-14 合肥民祯健康科技有限公司 Convenient operation and transmission device for food processing who maintains
CN111056225A (en) * 2019-12-31 2020-04-24 广州德恒汽车装备科技有限公司 Turnover mechanism for power and free conveyor
CN112374060A (en) * 2020-11-12 2021-02-19 合肥长安汽车有限公司 Auxiliary transmission structure for gear disc
CN114455258A (en) * 2022-04-14 2022-05-10 常州铭赛机器人科技股份有限公司 Point gum machine conveyor and have device's point gum machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629372A1 (en) * 1986-08-29 1988-03-03 Gsa Ges Fuer Sondermaschinen U Pallet transporting device
US4776453A (en) * 1986-04-11 1988-10-11 Harry Major Machine & Tool Co. Accumulating conveyor
DE19739431A1 (en) * 1997-09-09 1999-03-11 Altratec Montagesysteme Pallet conveyer system for assembly line operations
CN101092212A (en) * 2006-06-19 2007-12-26 上海精星仓储设备工程有限公司 Casting off chain type endless conveyers
CN103693399A (en) * 2013-12-13 2014-04-02 安徽巨一自动化装备有限公司 Self-separation accumulation mechanism of accumulation conveyor
CN203699238U (en) * 2013-12-06 2014-07-09 上海德容机械制造有限公司 Accumulation type conveying line device
CN204624521U (en) * 2015-04-10 2015-09-09 广州明珞汽车装备有限公司 A kind of collecting and sending conveyer switching mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7258223B2 (en) * 2004-05-06 2007-08-21 Roberts-Sinto Corporation Pallet conveyor with chain drive recirculating in a horizontal plane
CN202152207U (en) * 2011-04-27 2012-02-29 广州明珞汽车装备有限公司 Accumulating and releasing type flexible conveyor
CN103693365B (en) * 2013-12-13 2015-08-19 安徽巨一自动化装备有限公司 Collecting and sending conveyer dolly switching mechanism
CN103693401A (en) * 2013-12-13 2014-04-02 安徽巨一自动化装备有限公司 Friction overturning mechanism for accumulation conveyor
CN204021801U (en) * 2014-06-13 2014-12-17 广州明珞汽车装备有限公司 Collecting and sending conveyer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776453A (en) * 1986-04-11 1988-10-11 Harry Major Machine & Tool Co. Accumulating conveyor
DE3629372A1 (en) * 1986-08-29 1988-03-03 Gsa Ges Fuer Sondermaschinen U Pallet transporting device
DE19739431A1 (en) * 1997-09-09 1999-03-11 Altratec Montagesysteme Pallet conveyer system for assembly line operations
CN101092212A (en) * 2006-06-19 2007-12-26 上海精星仓储设备工程有限公司 Casting off chain type endless conveyers
CN203699238U (en) * 2013-12-06 2014-07-09 上海德容机械制造有限公司 Accumulation type conveying line device
CN103693399A (en) * 2013-12-13 2014-04-02 安徽巨一自动化装备有限公司 Self-separation accumulation mechanism of accumulation conveyor
CN204624521U (en) * 2015-04-10 2015-09-09 广州明珞汽车装备有限公司 A kind of collecting and sending conveyer switching mechanism

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516799A (en) * 2016-11-17 2017-03-22 绵阳钢猫科技有限公司 Automatic loading device applicable to bagged materials and application method of automatic loading device
CN106946026A (en) * 2017-04-28 2017-07-14 四川美霖科技有限责任公司 A kind of device for the offline pile of gypsum lightweight hollow partition board
CN109434037A (en) * 2018-12-06 2019-03-08 攀枝花伦奇机器人科技有限公司 A kind of shuttle workbench for the maintenance of husky mould
CN112645022A (en) * 2019-10-11 2021-04-13 山东银鹰炊事机械有限公司 Servo lifting type disc distance adjusting device of code disc machine
CN112609546A (en) * 2020-12-22 2021-04-06 彭翠菊 Rugged road surface steel plate laying vehicle
CN112609546B (en) * 2020-12-22 2022-11-01 彭翠菊 Rugged road surface steel sheet lays car
CN115159242A (en) * 2022-06-30 2022-10-11 国网浙江省电力有限公司 Feeding and discharging device for single-stranded bare conductor tension test

Also Published As

Publication number Publication date
CN104876007A (en) 2015-09-02
CN104876007B (en) 2017-06-20

Similar Documents

Publication Publication Date Title
WO2016161740A1 (en) Turnover mechanism of power and free conveyor
DE102008045370B4 (en) Method and device for transporting large-area, thin glass plates
CN107472786B (en) A kind of bilayer AGV vehicle and its driving method and robot transportation system
CN105314343A (en) Conveyor trolley for storage device
US20040042885A1 (en) Automated guided vehicle
CN109319436B (en) Conveying device
JPS6032008Y2 (en) Rotating small item storage
CN204021954U (en) Five axle bridge glass stacking machine people
CN105858205A (en) Multi-station robot automatic board contracting and releasing machine provided with robot
CN112374117A (en) Clutch type engagement mechanism and conveying device
CN102887343A (en) Perpendicular lifting three-dimensional multilayer integrated conveying device and conveying method thereof
CN113734757A (en) Liftable conveying device for conveying double-layer conveying belt tray for assembling children shoes
CN110143236A (en) A kind of AGV is synchronous to turn to chassis structure
JP2013173214A (en) Work conveyor and work conveying method
KR20220046200A (en) Conveyor system of automation line
CN107975280A (en) A kind of conveyor type parking apparatus
CN103395600B (en) Chain circulation conveyer
CN102795274A (en) Mechanical joint and leg structure of bionic mechanical dinosaur
CN113213128B (en) Recovery equipment for collecting tool fixtures
WO2022134511A1 (en) Moving platform of six-axis robot, and six-axis robot
CN210083398U (en) Universal moving platform
CN110080542B (en) Automatic wall brick stacking robot
CN113976453A (en) Intelligent manufacturing device and method for new energy automobile
CN207673087U (en) Broach elevating and telescopic type intelligent carrier
CN205855358U (en) A kind of six station automatic deploying and retracting triggers being provided with robot

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15888294

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15888294

Country of ref document: EP

Kind code of ref document: A1