CN109896434A - A kind of plant produced line work piece carrying mechanism - Google Patents

A kind of plant produced line work piece carrying mechanism Download PDF

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Publication number
CN109896434A
CN109896434A CN201910327066.4A CN201910327066A CN109896434A CN 109896434 A CN109896434 A CN 109896434A CN 201910327066 A CN201910327066 A CN 201910327066A CN 109896434 A CN109896434 A CN 109896434A
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CN
China
Prior art keywords
pawl
pawl disk
bracket
work piece
fixed
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Pending
Application number
CN201910327066.4A
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Chinese (zh)
Inventor
张祖涛
谢齐
费煜晨
曾晓辉
潘亚嘉
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Southwest Jiaotong University
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Southwest Jiaotong University
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.)
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Publication date
Application filed by Southwest Jiaotong University filed Critical Southwest Jiaotong University
Priority to CN201910327066.4A priority Critical patent/CN109896434A/en
Publication of CN109896434A publication Critical patent/CN109896434A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a kind of plant produced line work piece carrying mechanism, belongs to assembly line transport establishment technical field.Including bracket, walking mechanism, grasping mechanism.The top of A font bracket is bolted, and is connected between two groups of A font brackets with two stringers, and pawl disk trolley is matched by four pulleys with stringer.Synchronous translator is fixed on bracket, and synchronous pulley is fixed on pawl disk trolley, is equipped with telescopic rod bracket in pawl disk trolley center, telescopic rod lower end is fixedly connected with pawl disk.Pawl arm and the surrounding of pawl disk are fixed, and four pawl arms form single grasping mechanism.Pawl arm lower end controls swing rod by steering engine.The lower end of two A type brackets is equipped with movable motor and Mecanum wheel, while being equipped with control and visual sensing mechanism.

Description

A kind of plant produced line work piece carrying mechanism
Technical field
The invention belongs to industrial flow-line transport establishment technical fields.
Background technique
With the rapid advances that global industry develops, the phenomenon of domestic production power surplus, the competition between each enterprise is more It is fierce.Meanwhile with the development of internet, the mode of transport in traditional processing industry seems not in face of the quick update of product Enough flexibly intelligence, at the same many casting still take be manual handling mode, have that handling efficiency is low, stability difference is asked Topic.
According to retrieval, related fields have " a kind of three sections of arm types that such as Chinese Patent Application No. is 201910043654 Be translatable hoisting transporter structure ", the mode of transport of three sections of arm types of mechanism, structure is complex, easily goes out in working service Existing problem.A cargo can only be carried containing once transport simultaneously, efficiency is lower.The mechanism uses sliding rail, in the flexible of carrying Property and reply complicated processing require when Shortcomings.
In view of the foregoing, it is necessary to research and develop a kind of carrying mechanism suitable for pipelining of stability and high efficiency.
Summary of the invention
The object of the present invention is to provide a kind of plant produced line work piece carrying mechanisms, it can be efficiently solved will be on assembly line Workpiece handling the technical issues of being set to specified part.
The present invention reach its purpose the technical solution adopted is that: a kind of plant produced line work piece carrying mechanism, including bracket, Walking mechanism, grasping mechanism, the side of the bracket are the framework of " A font " structure, and the top of framework is bolted, institute Framework middle and upper part is stated equipped with horizontal support, bottom end is equipped with movable motor and Mecanum wheel, and two are equipped between two groups of frameworks Stringer, the coplanar fixation with " A font " framework at both ends respectively of the both ends of the stringer;Pawl disk trolley by four pulleys with Stringer cooperation;Synchronous translator is fixed by motor cabinet and bracket, and synchronous belt is fixed with pawl disk trolley, pawl disk cart base plate center Equipped with through-hole, it is equipped with telescopic rod bracket around the through-hole, the top of the telescopic rod bracket is equipped with linear motor, under telescopic rod The through-hole that end passes through bottom plate center is fixed with pawl disk;The upper end of pawl arm and the surrounding of pawl disk are fixed, and pawl arm lower end is equipped with and rudder The swing rod of machine connection;The lower part of bracket is equipped with control and visual sensing mechanism.
The pawl disk trolley is located at below stringer, is connected by being mounted on four pulleys above stringer, pawl disk trolley It can be moved along stringer.
The synchronous belt is connected by synchronous pulley with pawl disk trolley.
The synchronous translator all passes through cable with movable motor and is connected with controller.
The telescopic rod bracket is mounted on pawl disk trolley center, and telescopic rod lower end is fixedly connected with pawl disk.
The synchronous translator has one, is connected by synchronous belt and synchronous pulley with pawl disk trolley.
Every group four, the pawl arm, it is connected with pawl disk.
The steering engine every group four, it is located at pawl arm lower end, a steering engine controls a swing rod.
There are four the movable motors, each motor connection one Mecanum wheel of control.
Compared with the prior art, the beneficial effects of the present invention are:
It using the overall structure of gantry crane, is more advantageous to compared to trolley and works in open landform, and compared with body The small trolley of product has bigger carrying capacity and delivery speed.A character form structure makes center of gravity of goods lower, in the handling process more Add stabilization.Workpiece can directly be extracted while adjusting height, operated without human assistance.It is grabbed using multiple claws, each claw The mode for taking multiple workpiece, significantly improves handling efficiency.Four pawl arms undertake workpiece weight, and same type easy to carry is the same as size Workpiece prevents it from rocking.
Mechanism uses intelligentized design, is equipped with control and visual sensing mechanism, using line walking technology, while cooperating Mike Na Mu wheel, may be implemented mechanism and follows existing route to be carried during carrying workpiece, and in this process Also it is able to achieve a variety of mobile forms such as the transverse translation, pivot stud, oblique walking of entire mechanism.
Detailed description of the invention
Fig. 1 is overall structure three-dimensional figure of the present invention
Fig. 2 is grasping mechanism three-dimensional figure of the present invention
Fig. 3 is control and visual sensing mechanism partial 3 d figure in the present invention
Fig. 4 is synchronous belt structure partial three-dimensional figure in the present invention
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is described in further detail.
A kind of plant produced line work piece carrying mechanism, including bracket, walking mechanism, grasping mechanism include straight-line electric in detail Machine 1, telescopic rod bracket 2, A font bracket 3, pulley 4, pawl disk trolley 5, horizontal support 6, synchronous belt 7, synchronous translator 8, pawl disk 9, Mecanum wheel 10, steering engine 11, movable motor 12, stringer 13, swing rod 14, pawl arm 15, control and visual sensing mechanism 16 reinforce Bar 17.Its main technical schemes is: the top of A font bracket 3 is bolted, with two stringers 13 between two brackets Connection, pawl disk trolley 5 are suspended on stringer 13 and can be moved along stringer 13 by four pulleys 4.Synchronous translator 8 is solid It is scheduled on bracket 3, synchronous pulley is fixed on pawl disk trolley 5, and 5 bottom plate center of pawl disk trolley is equipped with through-hole, around the through-hole Equipped with telescopic rod bracket 2, the top of the telescopic rod bracket 2 is equipped with linear motor 1, and telescopic rod lower end passes through bottom plate center Through-hole and pawl disk 9 are fixed, and pawl disk 9 is moved up and down with the movement of telescopic rod.Pawl arm 15 and the surrounding of pawl disk 9 are hinged, and four A pawl arm 15 forms single grasping mechanism, and three pawl disks 9 are by welding and utilizing the connection composition grasping mechanism of reinforcing bar 17.Pawl arm 15 lower ends control swing rod 14 by steering engine 11.The lower end of two A font brackets 3 is equipped with movable motor 12 and Mecanum wheel 10, while being equipped with control and visual sensing mechanism 16.
The course of work and working principle of the invention: make the mechanism along the route operation set by automatically controlling first At to workpiece to be handled.Control gripping portion is moved to the top of production workpiece part to be handled, and three cleft hands is made to be in workpiece Surface, the cargo with lower section is to just;Linear motor 1 drives telescopic rod decline, and swing rod 14 is rotatably inserted into after dropping to proper height It is grabbed below workpiece, then proper height is promoted to by linear motor 1, can once take three workpiece;One under assembly line Batches of three workpiece reach same pieces when setting, and first fall telescopic rod, three workpiece that a batch takes before making are placed on three workpiece of next group Top, then decline telescopic rod, lift the workpiece of bottom, to realize that a cleft hand lifts the effect of more than one piece workpiece.Three After a cleft hand is all grabbed completely, makes carrying mechanism by estimated route line walking traveling by automatically controlling, during which will pass through automatic control Mode complete the avoidance to projected obstacles object, being also manually operable makes it avoid unexpected obstacle, reaches target part and sets Afterwards using putting down telescopic rod 2 automatically, and successively loosens grasping mechanism and complete unloading.

Claims (4)

1. a kind of plant produced line work piece carrying mechanism, including bracket (3), walking mechanism, grasping mechanism, it is characterised in that: institute The side for stating bracket (3) is the framework of " A font " structure, and the top of framework is bolted, and the framework middle and upper part is equipped with Horizontal support (6), bottom end are equipped with movable motor (12) and Mecanum wheel (10), and two stringers are equipped between two groups of frameworks (13), the both ends of the stringer (13) the coplanar fixation with " A font " framework at both ends respectively;Pawl disk trolley (5) passes through four A pulley (4) and stringer (13) cooperate;Synchronous translator (8) are fixed by motor cabinet and bracket (3), synchronous belt (7) and pawl disk Trolley (5) is fixed, and pawl disk trolley (5) bottom plate center is equipped with through-hole, is equipped with telescopic rod bracket (2) around the through-hole, described to stretch The top of contracting bar bracket (2) is equipped with linear motor (1), and telescopic rod lower end passes through the through-hole at bottom plate center and pawl disk (9) are fixed; The upper end of pawl arm (15) and the surrounding of pawl disk (9) are fixed, and pawl arm (15) lower end is equipped with the swing rod (14) coupled with steering engine (11);Branch The lower part of frame (3) is equipped with control and visual sensing mechanism (16).
2. a kind of plant produced line work piece carrying mechanism according to claim 1, it is characterised in that: the pawl disk trolley (5) Below stringer (13), it is connected by four pulleys (4) above stringer (13).
3. a kind of plant produced line work piece carrying mechanism according to claim 1, it is characterised in that: the synchronous belt (7) is logical Synchronous pulley is crossed to be connected with pawl disk trolley (5).
4. a kind of plant produced line work piece carrying mechanism according to claim 1, it is characterised in that: the synchronous translator (8) all it is connected by cable with controller with movable motor (12).
CN201910327066.4A 2019-04-23 2019-04-23 A kind of plant produced line work piece carrying mechanism Pending CN109896434A (en)

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Application Number Priority Date Filing Date Title
CN201910327066.4A CN109896434A (en) 2019-04-23 2019-04-23 A kind of plant produced line work piece carrying mechanism

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Application Number Priority Date Filing Date Title
CN201910327066.4A CN109896434A (en) 2019-04-23 2019-04-23 A kind of plant produced line work piece carrying mechanism

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CN109896434A true CN109896434A (en) 2019-06-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436353A (en) * 2019-08-09 2019-11-12 杨治国 A kind of thin-wall barrel self adaptation stream waterline rope lifting device and application method
CN111704042A (en) * 2020-07-20 2020-09-25 大连理工大学 Novel hoisting equipment and method

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US3006485A (en) * 1958-12-29 1961-10-31 Diesel Equip Vehicle unloading or loading devices
US5575220A (en) * 1995-06-20 1996-11-19 Kone Wood Inc. Side roller assembly for gantry crane bridge wheels
RU2376235C1 (en) * 2008-08-04 2009-12-20 Федеральное государственное унитарное предприятие Научно-внедренческий центр "Путевые машины" Федерального агентства железнодорожного транспорта Spreader bar for gripping pack of ties
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CN206437794U (en) * 2017-01-17 2017-08-25 湖南城市学院 A kind of shaped steel carrying implement for building
CN108279685A (en) * 2018-03-21 2018-07-13 福建工程学院 A kind of floor truck that view-based access control model follows and working method
WO2018220227A1 (en) * 2017-06-02 2018-12-06 Dücker Group GmbH Palletising robot with a pivoting lifting drive
CN208292528U (en) * 2018-02-28 2018-12-28 山东临工工程机械有限公司 The full-automatic offline movement system of digger engine
CN109179196A (en) * 2018-09-20 2019-01-11 中国人民解放军海军航空大学 The scalable Omni-mobile hoisting and transport equipment of modified gear, planer-type and transportation resources
CN209702147U (en) * 2019-04-23 2019-11-29 西南交通大学 A kind of plant produced line Work transfer apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006485A (en) * 1958-12-29 1961-10-31 Diesel Equip Vehicle unloading or loading devices
US5575220A (en) * 1995-06-20 1996-11-19 Kone Wood Inc. Side roller assembly for gantry crane bridge wheels
RU2376235C1 (en) * 2008-08-04 2009-12-20 Федеральное государственное унитарное предприятие Научно-внедренческий центр "Путевые машины" Федерального агентства железнодорожного транспорта Spreader bar for gripping pack of ties
CN104909277A (en) * 2014-03-14 2015-09-16 上海钢之杰钢结构建筑系统有限公司 Container inner gantry crane
CN206317090U (en) * 2016-12-12 2017-07-11 西南交通大学 A kind of conveying robot unit
CN206437794U (en) * 2017-01-17 2017-08-25 湖南城市学院 A kind of shaped steel carrying implement for building
WO2018220227A1 (en) * 2017-06-02 2018-12-06 Dücker Group GmbH Palletising robot with a pivoting lifting drive
CN208292528U (en) * 2018-02-28 2018-12-28 山东临工工程机械有限公司 The full-automatic offline movement system of digger engine
CN108279685A (en) * 2018-03-21 2018-07-13 福建工程学院 A kind of floor truck that view-based access control model follows and working method
CN109179196A (en) * 2018-09-20 2019-01-11 中国人民解放军海军航空大学 The scalable Omni-mobile hoisting and transport equipment of modified gear, planer-type and transportation resources
CN209702147U (en) * 2019-04-23 2019-11-29 西南交通大学 A kind of plant produced line Work transfer apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436353A (en) * 2019-08-09 2019-11-12 杨治国 A kind of thin-wall barrel self adaptation stream waterline rope lifting device and application method
CN111704042A (en) * 2020-07-20 2020-09-25 大连理工大学 Novel hoisting equipment and method
CN111704042B (en) * 2020-07-20 2021-10-15 大连理工大学 Hoisting equipment and method

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