CN110341402A - A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving - Google Patents

A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving Download PDF

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Publication number
CN110341402A
CN110341402A CN201910565432.XA CN201910565432A CN110341402A CN 110341402 A CN110341402 A CN 110341402A CN 201910565432 A CN201910565432 A CN 201910565432A CN 110341402 A CN110341402 A CN 110341402A
Authority
CN
China
Prior art keywords
electromagnet
docking facilities
traction mechanism
bracket
sucked type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910565432.XA
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Chinese (zh)
Inventor
王家政
邢佑强
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Southeast University
Original Assignee
Southeast 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.)
Filing date
Publication date
Application filed by Southeast University filed Critical Southeast University
Priority to CN201910565432.XA priority Critical patent/CN110341402A/en
Publication of CN110341402A publication Critical patent/CN110341402A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/14Draw-gear or towing devices characterised by their type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/36Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers, visual guide means, signalling aids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60DVEHICLE CONNECTIONS
    • B60D1/00Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58Auxiliary devices

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses the sucked type electromagnet traction mechanisms and its docking facilities of a kind of driving of cylinder; including traction mechanism and docking facilities; the traction mechanism includes bracket; the end of the bracket is connected with cylinder; bracket front end is each side connected with an electromagnet protective cover; a piece linear guide is respectively installed, at least provided with two sliding blocks in every linear guide on the left and right sides of bracket;The docking facilities include supporting square tube, and the end of the supporting square tube is connected with butt joint, and the butt joint can be docked with electromagnet, and butt joint is embedded with iron plate.The present invention has docking fast, picks and places flexible performance, is capable of the efficiency of the promotion docking of high degree;Special electromagnet protective cover ensures in usually use process to be not in the case where accidentally touching, to greatly improve safety.

Description

A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving
Technical field
The present invention relates to the sucked type electromagnet draggers that a kind of electromagnet docking facilities more particularly to a kind of cylinder drive Structure and its docking facilities.
Background technique
The small-sized current more application of sucked type electromagnet is set in production with sphere of life for machine sort, medical treatment Standby to wait numerous areas, because small in size, suction is big, can control, the factors such as price material benefit become currently on the market more The electromagnet of mainstream.In the application aspect of industrial prospect, produces and processes on assembly line, already favorably divided with electromagnet mechanism The device picked, and in terms of traction, electromagnet also because of it with tractive force the characteristics such as strong, convenient separation, easily controllable, there is pole Strong application prospect.
It applies and is mainly carried out in the carrying traction technique of field of industrial production with the combination of pallet, fork truck, AGV trolley at present Automated handling and operation, but with regard to AGV from the point of view of, acquisition is also to rely on the placement overwhelming majority and is manually filled It unloads, a kind of mechanical structure for independently being identified for machine, connecting and placing automatically automatically is needed, to realize full-automation.
Summary of the invention
Goal of the invention: it is an object of the present invention to provide a kind of sucked type electromagnet traction mechanism of cylinder driving and its to tipping Set, solve the problems, such as sucked type electromagnet pull, traction when rapid abutting joint and rotation when freedom degree control, utilize simultaneously Electromagnet protective cover ensures situations such as mistake touching occurred in use process.
Technical solution: the present invention includes traction mechanism and docking facilities, and the traction mechanism includes bracket, the bracket End be connected with cylinder, bracket front end is each side connected with an electromagnet protective cover, on the left and right sides of bracket A piece linear guide is respectively installed, at least provided with two sliding blocks in every linear guide;The docking facilities include support side Pipe, the end of the supporting square tube are connected with butt joint, and the butt joint can be docked with electromagnet, and butt joint is embedded with iron Piece.
Electromagnet protective cover bottom is each side equipped with a steering head.
The bracket front end is equipped with shock absorber support, and tension spring is equipped between the shock absorber support and steering head, is made Electromagnet protective cover rotate around central axis, and can make electromagnet protective cover automatically reply face position when not stressing, simultaneously Self fine tuning can be carried out when deviation occurs in docking.
It is fixed with electromagnet in the electromagnet protective cover, turning for electromagnet steering head is realized by electromagnet protective cover To with the protection to electromagnet.
Counter sink there are two being set on the iron plate, for docking and adsorbing with sucked type electromagnet.
The bracket is connected by the piston of hold-down support and cylinder, is driven using cylinder to whole device, and Thrust is provided, when being docked, device can be integrally pushed out.
The bracket is made of aluminium square tube, and bracket corner is equipped with cornual plate, and aluminium square tube is fixed.
The supporting square tube bottom is equipped with support, and the height and hole location of support are adjustable, for the bottom with dragged device Disk is fixedly connected with.
The utility model has the advantages that present invention has the advantage that
(1) compared with traditional mechanical lock button pulls, the present invention has docking fast, picks and places flexible performance, Neng Gouji The efficiency of the promotion docking of big degree;
(2) special electromagnet protective cover ensures in usually use process to be not in the case where accidentally touching, to mention significantly Safety is risen;
(3) material foundation, cost is low, and components according to the present invention are the common production in industrial production application Product, and it is not related to excessively cumbersome mechanical structure and control principle, Introduction on Principle is practical;
(4) assembling is simple, and maintainability is strong, product mentioned by the present invention dismantle during practical set simply, with compared with Strong maintenanceability.
Detailed description of the invention
Fig. 1 is traction mechanism schematic diagram of the invention;
Fig. 2 is docking facilities schematic diagram of the invention;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the main view of Fig. 2;
Fig. 5 is traction mechanism and docking facilities mated condition schematic diagram of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in figure 5, the present invention includes traction mechanism and docking facilities, it is as shown in Figure 1 traction mechanism schematic diagram, including The rectangle support 3 formed is spliced by aluminium square tube, the length of two square tubes in left and right of bracket 3 exceeds the end of front end square tube, bracket 3 Two surfaces up and down of corner be respectively and fixedly provided with L-type cornual plate 4, aluminium square tube is fixed by way of riveting.Bracket 3 is left It is respectively fixed with straight line guide rail 6 in the square tube of right two sides, is all provided in linear guide 6 there are two sliding block 5.Use four technical grades Sliding block is connected with the fixed vehicle body in top, moves in a straight line when releasing with 6 common guarantee of the linear guide device.Linear guide 6 use two parallel technical grade linear guides, are fixed in aluminium square tube, to match with sliding block 5, it is ensured that device does straight line Movement.It ensure that the depth of parallelism and constant distance between the two of two electromagnet using bracket 3 made of aluminium square tube, while to straight Line guide rail 6 provides fixed hole position, plays structural support effect, and can by change its length change two electromagnet steering heads it Between distance.The central location of 3 end of bracket is connected with rectangular hold-down support 2, connects cylinder 1, cylinder 1 by hold-down support 2 Whole device is driven using mini cylinder, and thrust is provided, makes it when being docked, device is whole can quilt It releases.It is fixedly connected with the piston of cylinder 1 with aluminium square tube by hold-down support 2, so that driving arm is integrally released forward.
The angle that 3 or so two square tubes of bracket are stretched out between the part and front end square tube of front end square tube is equipped with shock absorber Support 7, meanwhile, it is also fixed with a shock absorber support 7 in the outside of corresponding square tube, the end of left and right sides square tube is each solid Surely there is an electromagnet protective cover 9, sucked type electromagnet 10 is fixed in electromagnet protective cover 9, two electromagnet 10 are set in parallel It sets, the sucked type electromagnet being placed in parallel using two realizes module as function, realizes and pulls traction function.Utilize electromagnet Protective cover 9 realizes the steering of electromagnet steering head and the protection to sucked type electromagnet, while the control of additional relay can be used Mode processed realizes the opening and closing of electromagnet 10, so as to realize the adsorption function with docking facilities.9 bottom of electromagnet protective cover It is each side connected with a steering head, steering head and is connected with tension spring 8 between the shock absorber support 7 of the same side, Bolt is passed through in the circular hole up and down of shock absorber support 7 or the fixed tension spring of pin shaft, the tension spring 8 of the left and right sides form isosceles triangle knot Structure distribution.A tension spring 8 is respectively arranged in each electromagnet steering head or so, and electromagnet 10 is made rotate around central axis, and can to make it Face position is automatically replied when not stressing, while when deviation occurs in docking, can carry out self fine tuning.
Docking facilities as shown in Figure 2 and Figure 4 include butt joint 11, and butt joint 11 uses round boss shape structure, is used for It is played simultaneously so as to interfaced the position for helping electromagnet steering head to be adjusted to center Yu boss face in docking operation Protection and screening effect, protection electromagnet during the connection process will not touch other positions accidentally to cause to adsorb.Butt joint 11 Center is embedded with round iron plate 12, and sucked type electromagnet requires institute's absorbent bodies contact surface smooth, opens that there are two right on iron plate 12 The counter sink for claiming distribution, to guarantee contact surface as plane, and area is enough, for docking and adsorbing with sucked type electromagnet.It is right The center of the left end of connector 11 is connected with a supporting square tube 13, for butt joint 11 and support 14 to be connected.Support side 13 bottom of pipe is connected with two supports 14, and height is adjustable with hole location, for being fixedly connected with the chassis of dragged device.
The present invention realizes the linear motion of straight-line electric magnet using linear guide and sliding block;It is dynamic using mini cylinder as original Part is driven;The sucked type electromagnet being placed in parallel using two realizes module as function, realizes and pulls traction function;Benefit It is fixed on two docking facilities based on iron plate and realizes on article to be drawn and docked with traction device;Using special The electromagnet protective cover and iron plate protective cover of shape carry out screening and false-touch prevention;It is realized using revolute pair and is turned to during pulling Scheme, realize the function of flexibly turning to;Automatic aligning and the playback of rotary head are carried out using two sides tension spring.
Installation steps of the invention are as follows:
(1) four sliding blocks are fixed on traction vehicle used or carried on stage property, and before remaining fixed in vehicle Side, convenient for stretching out, sliding block is connect with lower square guide rail, for guaranteeing that entire traction mechanism moves along a straight line;
(2) mini cylinder block is connected with vehicle body, cylinder is used to the stretching to mechanism and withdraws provide power;
(3) two supports of docking facilities and article chassis to be drawn are connected (such as wooden handcart, pallet), and adjust two The center width of docking facilities is equal with traction mechanism, and assembly is completed as shown in Figure 5;
(4) it when carrying out docking carrying, is controlled with electromagnetic relay and is powered to electromagnet, and control gas with relay Cylinder pushes whole device to release along straight line, and is docked with docking facilities;
(5) within limits, as long as traction mechanism is with docking facilities face and error center is no more than away from error 10%, after successfully adsorbing to the two, it is mobile can to drag consignment product by towing vehicle for all adsorbable success;
(6) when being moved to appropriate location or displacement is completed, electromagnet power-off need to be only controlled by relay be can be realized The function of power-off, to complete entire exercise.

Claims (8)

1. a kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving, including traction mechanism and docking facilities, It is characterized in that, the traction mechanism includes bracket, the end of the bracket is connected with cylinder, the left and right sides of bracket front end It is respectively connected with an electromagnet protective cover, a linear guide is respectively installed on the left and right sides of bracket, in every linear guide At least provided with two sliding blocks;The docking facilities include supporting square tube, and the end of the supporting square tube is connected with butt joint, institute The butt joint stated can be docked with electromagnet, and butt joint is embedded with iron plate.
2. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is that electromagnet protective cover bottom is each side equipped with a steering head.
3. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is that the bracket front end is equipped with shock absorber support, and tension spring is equipped between the shock absorber support and steering head.
4. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is, is fixed with electromagnet in the electromagnet protective cover.
5. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is, sets that there are two counter sinks on the iron plate.
6. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is that the bracket is connected by the piston of hold-down support and cylinder.
7. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is that the bracket is made of aluminium square tube, and bracket corner is equipped with cornual plate.
8. the sucked type electromagnet traction mechanism and its docking facilities of a kind of cylinder driving according to claim 1, special Sign is that the supporting square tube bottom is equipped with support.
CN201910565432.XA 2019-06-27 2019-06-27 A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving Pending CN110341402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910565432.XA CN110341402A (en) 2019-06-27 2019-06-27 A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910565432.XA CN110341402A (en) 2019-06-27 2019-06-27 A kind of the sucked type electromagnet traction mechanism and its docking facilities of cylinder driving

Publications (1)

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CN110341402A true CN110341402A (en) 2019-10-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110884893A (en) * 2019-11-19 2020-03-17 北京邮电大学 Automatic adsorption and traction device of transfer robot
CN115108500A (en) * 2022-07-29 2022-09-27 重庆知天而作农业科技研究院有限公司 Locking mechanism for connecting silkworm tray

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254223Y (en) * 1995-08-01 1997-05-14 罗天佑 Electromagnetic crane demonstration model
US6231065B1 (en) * 1996-09-12 2001-05-15 Multidrive Limited Tractor and trailer
US6585280B1 (en) * 2002-01-16 2003-07-01 Thomas A. Wiers Adjustable hitch assembly for towing trailers
CN105377592A (en) * 2013-07-11 2016-03-02 斯马特创新公司 System and method for connecting or disconnecting a trailer to a vehicle
CN106015238A (en) * 2016-06-02 2016-10-12 北京航空航天大学 Rotation driving docking mechanism with fault tolerance characteristic
CN208585042U (en) * 2018-06-11 2019-03-08 广东嘉腾机器人自动化有限公司 Electromagnetic traction apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2254223Y (en) * 1995-08-01 1997-05-14 罗天佑 Electromagnetic crane demonstration model
US6231065B1 (en) * 1996-09-12 2001-05-15 Multidrive Limited Tractor and trailer
US6585280B1 (en) * 2002-01-16 2003-07-01 Thomas A. Wiers Adjustable hitch assembly for towing trailers
CN105377592A (en) * 2013-07-11 2016-03-02 斯马特创新公司 System and method for connecting or disconnecting a trailer to a vehicle
CN106015238A (en) * 2016-06-02 2016-10-12 北京航空航天大学 Rotation driving docking mechanism with fault tolerance characteristic
CN208585042U (en) * 2018-06-11 2019-03-08 广东嘉腾机器人自动化有限公司 Electromagnetic traction apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110884893A (en) * 2019-11-19 2020-03-17 北京邮电大学 Automatic adsorption and traction device of transfer robot
CN115108500A (en) * 2022-07-29 2022-09-27 重庆知天而作农业科技研究院有限公司 Locking mechanism for connecting silkworm tray

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Application publication date: 20191018