CN106005932A - Multipurpose automatic transferring mechanism - Google Patents

Multipurpose automatic transferring mechanism Download PDF

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Publication number
CN106005932A
CN106005932A CN201610520267.2A CN201610520267A CN106005932A CN 106005932 A CN106005932 A CN 106005932A CN 201610520267 A CN201610520267 A CN 201610520267A CN 106005932 A CN106005932 A CN 106005932A
Authority
CN
China
Prior art keywords
sliding
sliding trolley
multipurpose
guide rail
trolley
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
CN201610520267.2A
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Chinese (zh)
Inventor
卢群英
杨林
谢艳兰
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.)
SAIC GM Wuling Automobile Co Ltd
Original Assignee
SAIC GM Wuling Automobile Co Ltd
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 SAIC GM Wuling Automobile Co Ltd filed Critical SAIC GM Wuling Automobile Co Ltd
Priority to CN201610520267.2A priority Critical patent/CN106005932A/en
Publication of CN106005932A publication Critical patent/CN106005932A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for

Abstract

The invention provides a multipurpose automatic transferring mechanism, and belongs to the field of transferring equipment. The multipurpose automatic transferring mechanism comprises a transferring table, a slippage trolley, sliding guide rails, a power towing device, limiting devices, and speed-reducing switches, wherein the sliding guide rails, the limiting devices and the speed-reducing switches are arranged on the transferring table; the sliding trolley can move on the sliding guide rails through idler wheels arranged at the bottom; the limiting devices are arranged at the two ends of the transferring table and are used for limiting the sliding position of the sliding trolley; the power towing device is used for towing the sliding trolley to slide along the sliding guide rails; and the speed-reducing switches are arranged at the two ends of the transferring table and are close to the tail ends of the sliding guide rails. The multipurpose automatic transferring mechanism has the beneficial effects that the transferring sliding distance is free of limitation; the multipurpose automatic transferring mechanism is concise in structure, stable in a movement process, high in precision and low in failure rate; and the maintenance cost and labor cost are greatly reduced.

Description

A kind of automatic transshipment acitivity of multipurpose
Technical field
The present invention relates to Transporting equipment field, particularly relate to a kind of automatic transshipment acitivity of multipurpose.
Background technology
In the environment of high efficiency production, human and material resources cost rapid increase, the upper main line mode of current body of a motor car sub-unit (including front vehicle body, rear floor etc.) is based on automatic piece supplying.As a example by front vehicle body, traditional front vehicle body transhipment reaches the standard grade mode for last spells platform artificial handling workpiece to sliding trolley in front vehicle body, Telescopic-cylinder pulls sliding trolley to move to, along sliding rail, mouth of reaching the standard grade, then transports line by automatic carriage automatic hanging, and this transshipment acitivity there is problems in that
(1) skidding distance is limited by cylinder stroke, and cylinder stroke is long easily causes the phenomenons such as piston rod deformation, cylinder clamping stagnation, it is impossible to enough growth requirements meeting following new model;
(2) unstable in sliding trolley running, starting and stop when, the impact that cylinder ventilation and the moment died produce is very big, causes cylinder block easily to occur loosening, easily causes and stop line equivalent risk;
(3) installation and debugging difficulty, support skid is split type, due to ground out-of-flatness, it is impossible to ensure that the levelness of mechanism and linearity in installation process, does not reaches required required precision.
Summary of the invention
For solving the problems such as skidding distance in prior art is limited, bumpy motion, inconvenience installation, the present invention provides a kind of automatic transshipment acitivity of multipurpose.
The present invention includes conveyer table, sliding trolley, sliding guide rail, dynamic traction device, stopping means, speed reducing switch, described sliding guide rail, stopping means and speed reducing switch are arranged on described conveyer table, the roller that described sliding trolley is arranged by bottom can run on described sliding guide rail, described stopping means is separately positioned on the two ends of described conveyer table for limiting sliding trolley slip locations, described dynamic traction device is used for drawing described sliding trolley and slides along described sliding guide rail, described speed reducing switch is connected with described dynamic traction device, described speed reducing switch is separately positioned on the two ends of described conveyer table close to sliding guide rail end.
This transmission means is simple for structure, and in motor process steadily, precision is high, failure rate is low, and transhipment skidding distance is unrestricted, it is simple to realize the layout of shop production line.
The present invention is further improved, and described stopping means is provided with the damping device reducing sliding trolley operational shock power.Impact when being further reduced to, it is ensured that sliding trolley stationarity in motor process and accuracy.
The present invention is further improved, and described damping device is oil pressure attenuator.
The present invention is further improved, described dynamic traction device includes the motor being arranged on described sliding trolley, converter, electric machine controller, gear and is arranged on the tooth bar on described conveyer table, described motor controller controls electric machine rotation, described converter regulates described motor rotation speed, described gear is connected with described motor, described gear runs under driven by motor on tooth bar, described speed reducing switch is connected with described electric machine controller, and described speed reducing switch can send switching signal to motor controller controls decelerating through motor.
The present invention is further improved, and described sliding trolley upper and lower side is fixed with the drag chain for traction and protection circuit.
The present invention is further improved, and described conveyer table is additionally provided with drag chain guide rail, and the shape of cross section of described drag chain guide rail is U-shaped, and the other end of described drag chain is fixed on described drag chain guide rail one end away from described conveyer table end.
The present invention is further improved, and described sliding trolley is provided with induction apparatus, and described induction apparatus is connected with electric machine controller.Induction apparatus detects that sliding platform, without part, sends a signal to electric machine controller, controls motor reversal, and sliding trolley is return and returned to original state position.
The present invention is further improved, and the shape of cross section of described sliding guide rail is L-type, and the roller of described sliding trolley includes the bottom support roller for sliding in bottom support and for the side guide roller guiding sliding trolley.Run more steady.
The present invention is further improved, and described sliding trolley top is provided with the alignment pin positioning object to be transported.
The present invention is further improved, and described sliding trolley top is additionally provided with the guide rod being perpendicular to sliding trolley upper surface, and the top of described guide rod is provided with torr point.Transhipment object handling is to after on sliding trolley, and because described guide rod is arranged higher than described sliding trolley upper surface, the torr point on described guide rod plays and supports the effect being transported object, then under the guiding of guide rod, is successfully fallen on sliding trolley by transhipment object.
Compared with prior art, the invention has the beneficial effects as follows: transhipment skidding distance is unrestricted, it is simple to realize the layout of shop production line;Simple for structure, in motor process steadily, precision is high, failure rate is low, greatly reduces maintenance cost and cost of labor, reduces cost to a certain extent, and interchangeability is good, can be as module design and use, versatility is preferable, is particularly suitable for high beat, the use of large batch of automobile body-in-white welding production line.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is motor junction enlarged drawing.
Detailed description of the invention
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the present invention includes conveyer table 1, sliding trolley 2, sliding guide rail 3, dynamic traction device, stopping means 4, speed reducing switch 5, described sliding guide rail 3, stopping means 4 and speed reducing switch 5 are arranged on described conveyer table 1, the roller that described sliding trolley 2 is arranged by bottom can run on described sliding guide rail 3, described stopping means 4 is separately positioned on the two ends of described conveyer table 1 for limiting sliding trolley 2 slip locations, described dynamic traction device is used for drawing described sliding trolley 2 and slides along described sliding guide rail 3, described speed reducing switch 5 is separately positioned on the two ends of described conveyer table 1 close to sliding guide rail 3 end.This transmission means is simple for structure, particularly the setting of speed reducing switch 5, and steady during making whole mechanism kinematic, precision is high, failure rate is low, and transhipment skidding distance is unrestricted, it is simple to realize the layout of shop production line.
Certainly, the conveyer table 1 of this example can also replace with other work platformses existed, and versatility is good, so that the present invention has the biggest portability, and can be as the transfer tool in the production line of various industries.
Impact during in order to be further reduced to, ensure that sliding trolley stationarity in motor process and accuracy, described stopping means 4 is provided with the damping device 10 reducing sliding trolley operational shock power, the described preferred oil pressure attenuator of damping device 10, it is also possible to for buffer etc..
The dynamic traction device of this example includes the motor 8 being arranged on described sliding trolley 2, converter, electric machine controller, gear 15 and be arranged on the tooth bar 9 on described conveyer table 1, described motor controller controls motor 8 rotates, described converter regulates described motor 8 velocity of rotation, described gear 15 is connected with described motor 8, described gear 15 runs under motor 8 drives on tooth bar 9, described speed reducing switch 5 is connected with the electric machine controller in described dynamic traction device, when sliding trolley 2 runs to speed reducing switch 5, described speed reducing switch 5 sends reduce-speed sign and slows down to motor controller controls motor 8, then sliding trolley 2 runs slowly.Thus ensure the stationarity of overall operation, prevent sliding trolley 2 from running the impulsive force put in place.
In order to increase the stationarity of sliding trolley 2 further, short transverse for sliding trolley 2 guides, short transverse directive wheel 16 is also set up on described sliding trolley 2, described short transverse directive wheel 16 contacts with tooth bar 9 lower surface, described short transverse directive wheel 16 being rotated by motor 8, and can run along tooth bar 9.
Certainly, the dynamic traction device of this example can also use other structures, such as connects pull rope and the power set etc. of peripheral hardware of described trailer wagon 2.
In addition; described sliding trolley 2 upper and lower side is fixed with the drag chain 11 for traction and protection circuit; it is additionally provided with drag chain guide rail 12 on described conveyer table 1; the shape of cross section of described drag chain guide rail 12 is U-shaped, and the other end of described drag chain 11 is fixed on described drag chain guide rail 12 one end away from described conveyer table end.When described sliding trolley 2 runs, the track of described drag chain 11 is all the time on described drag chain guide rail 12, thus reduces the abrasion of drag chain guide rail 12.
Described sliding trolley is provided with induction apparatus, namely sensor, and described induction apparatus is connected with electric machine controller.When induction apparatus has sensed part, send a signal to electric machine controller, control motor 8 and rotate forward, draw described sliding trolley 2 to run, when induction apparatus detects that sliding platform, without part, sends a signal to electric machine controller, controlling motor 8 to invert, sliding trolley 2 returns to original state position.
The shape of cross section of the sliding guide rail 3 of this example is L-type, and materials are simple, saves section bar cost, and the roller of described sliding trolley 2 includes the bottom support roller 6 for sliding in bottom support and for the side guide roller 7 guiding sliding trolley.The side guide roller 7 of described sliding trolley 2 both sides is stuck in the side of described sliding guide rail 3, so that the operation of sliding trolley 2 is more steady.
Sliding trolley 2 top of this example is additionally provided with the guide rod 13 being perpendicular to dolly upper surface, and the top of described guide rod 13 is provided with torr point 141,142.Transhipment object handling is to after on sliding trolley 2, because described torr point 141,142 is arranged higher than the upper surface of described sliding trolley 2, described torr point 141,142 plays the effect being transported object that supports, and then under the guiding of torr point 141,142, is successfully fallen on sliding trolley 2 by transhipment object.
The operation principle of the present invention is:
nullConveyer table 1 fixes on the ground with expansion bolt,Weldering sliding guide rail 3 is fixed on described conveyer table 1,When front vehicle body assembly is transported on sliding trolley 2 by suspender manual operation,Two the torr points 141 arranged by guide rod 13 top of sliding trolley 2 left and right sides、The guiding of 142 makes part accurately enter in two alignment pin these examples of 12(that front end is additionally arranged with sliding trolley in Fig. 12 upper left side for sliding trolley front end,Sliding trolley 2 lower right side is sliding trolley rear end),And rear and front end is respectively arranged with two nylon strong points,Namely torr point 141、142 hold part assembly,Sliding trolley 2 is transported to specify position by motor 8 driven gear 15 tooth bar 9 transmission,Motor 8 can be with the movement velocity of governor motion by the control of converter,Two ends are near the position that puts in place time,Switching signal is inputed to automatically controlled control motor 8 and slows down by speed reducing switch 5,Reduce the impact that sliding trolley puts in place,And the position that puts in place, conveyer table 1 two ends adds oil pressure attenuator 10,Impact when being further reduced to,Ensure that sliding trolley stationarity in motor process and accuracy.After sliding trolley puts in place, described speed reducing switch 5 is signaled to electric machine controller, and described motor controller controls motor 8 makes short transverse directive wheel 16 stop operating, increase further sliding get off 2 put in place after stationarity.
When induction apparatus has sensed part, send a signal to electric machine controller, control motor 8 to rotate forward, draw described sliding trolley 2 to run, when induction apparatus detects that sliding platform, without part, sends a signal to electric machine controller, control motor 8 and invert, sliding trolley 2 returns to original state position, enters subsequent work circulation.
Present configuration is succinct, and in motor process steadily, precision is high, failure rate is low.After using this transmission means, greatly reduce maintenance cost and cost of labor, reduce cost to a certain extent, and this mechanism's interchangeability is good, can be as module design and use, versatility is preferable, is particularly suitable for high beat, the use of large batch of automobile body-in-white welding production line.
The automatic transshipment acitivity of multipurpose of the present invention is reached the standard grade Successful utilization in the transhipment of CN200 front vehicle body, N111 front frame etc., solve the problem such as front vehicle body, front frame transhipment skidding distance limited, bumpy motion, installation and debugging difficulty, reduce operation troubles rate and maintenance cost, ensure that beat and required precision, improve production efficiency.
To sum up, the present invention has a following innovative point:
(1) transhipment skidding distance is unrestricted, it is simple to realize the layout of shop production line;
(2) stable movement, reduces fault rate and maintenance cost;
(3) installation and debugging are simple, it is ensured that required precision;
(4) link with automatic carriage, automatic wire charging can be realized, improve production efficiency;
(5) can be used in other vehicles as a module, increase the potentiality of continual exploitation.
The detailed description of the invention of the above is the better embodiment of the present invention; not it is embodied as scope with what this limited the present invention; the scope of the present invention includes being not limited to this detailed description of the invention, and all equivalences made according to the present invention change the most within the scope of the present invention.

Claims (10)

1. the automatic transshipment acitivity of multipurpose, it is characterized in that: include conveyer table, sliding trolley, sliding guide rail, dynamic traction device, stopping means, speed reducing switch, described sliding guide rail, stopping means and speed reducing switch are arranged on described conveyer table, the roller that described sliding trolley is arranged by bottom can run on described sliding guide rail, described stopping means is separately positioned on the two ends of described conveyer table for limiting sliding trolley slip locations, described dynamic traction device is used for drawing described sliding trolley and slides along described sliding guide rail, described speed reducing switch is connected with described dynamic traction device, described speed reducing switch is separately positioned on the two ends of described conveyer table close to sliding guide rail end.
The automatic transshipment acitivity of multipurpose the most according to claim 1, it is characterised in that: described stopping means is provided with the damping device reducing sliding trolley operational shock power.
The automatic transshipment acitivity of multipurpose the most according to claim 2, it is characterised in that: described damping device is oil pressure attenuator.
4. according to the automatic transshipment acitivity of multipurpose described in any one of claim 1-3, it is characterized in that: described dynamic traction device includes the motor being arranged on described sliding trolley, converter, electric machine controller, gear and be arranged on the tooth bar on described conveyer table, described motor controller controls electric machine rotation, described converter regulates described motor rotation speed, described gear is connected with described motor, described gear runs under driven by motor on tooth bar, described speed reducing switch is connected with described electric machine controller, described speed reducing switch can send switching signal to motor controller controls decelerating through motor.
The automatic transshipment acitivity of multipurpose the most according to claim 4, it is characterised in that: described sliding trolley upper and lower side is fixed with the drag chain for traction and protection circuit.
The automatic transshipment acitivity of multipurpose the most according to claim 5, it is characterized in that: on described conveyer table, be additionally provided with drag chain guide rail, the shape of cross section of described drag chain guide rail is U-shaped, and the other end of described drag chain is fixed on described drag chain guide rail one end away from described conveyer table end.
The automatic transshipment acitivity of multipurpose the most according to claim 4, it is characterised in that: described sliding trolley is provided with induction apparatus, and described induction apparatus is connected with electric machine controller.
8. according to the automatic transshipment acitivity of multipurpose described in any one of claim 1-3, it is characterized in that: the shape of cross section of described sliding guide rail is L-type, the roller of described sliding trolley includes the bottom support roller for sliding in bottom support and for the side guide roller guiding sliding trolley.
9. according to the automatic transshipment acitivity of multipurpose described in any one of claim 1-3, it is characterised in that: described sliding trolley top is provided with the alignment pin positioning object to be transported.
The automatic transshipment acitivity of multipurpose the most according to claim 9, it is characterised in that: described sliding trolley top is additionally provided with the guide rod being perpendicular to sliding trolley upper surface, and the top of described guide rod is provided with torr point.
CN201610520267.2A 2016-06-29 2016-06-29 Multipurpose automatic transferring mechanism Pending CN106005932A (en)

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Application Number Priority Date Filing Date Title
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045881A (en) * 2018-01-17 2018-05-18 苏州康克莱自动化科技有限公司 A kind of robot transplantation device
CN108043897A (en) * 2017-12-28 2018-05-18 无锡市威特机械有限公司 Extruder shifting trolley
CN109502245A (en) * 2018-12-20 2019-03-22 衡阳合力工业车辆有限公司 A kind of material transferring equipment
CN109843043A (en) * 2017-06-14 2019-06-04 成长方案技术有限责任公司 System and method for removing fluid from the pallet in assembly line growth cabin
US10913622B2 (en) 2017-06-14 2021-02-09 Grow Solutions Tech Llc Systems and methods for providing a track for an industrial cart
CN112607285A (en) * 2020-12-23 2021-04-06 珠海市跳跃自动化科技有限公司 Plate conveying device and conveying method
CN113335966A (en) * 2021-06-10 2021-09-03 中铝瑞闽股份有限公司 Cold-rolling residual coil processing mechanism and working method thereof
CN114435882A (en) * 2022-02-24 2022-05-06 巨石集团九江有限公司 Short equipment of automatic commodity circulation of product overline of cutting is transported

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CN104176152A (en) * 2014-09-04 2014-12-03 安徽江淮汽车股份有限公司 Special offline conveying device for automobile side body parts and components
CN205906608U (en) * 2016-06-29 2017-01-25 上汽通用五菱汽车股份有限公司 Automatic transporting structure of multipurpose

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JP2006088307A (en) * 2004-09-27 2006-04-06 Honda Motor Co Ltd Working facilities
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109843043A (en) * 2017-06-14 2019-06-04 成长方案技术有限责任公司 System and method for removing fluid from the pallet in assembly line growth cabin
US10913622B2 (en) 2017-06-14 2021-02-09 Grow Solutions Tech Llc Systems and methods for providing a track for an industrial cart
CN108043897A (en) * 2017-12-28 2018-05-18 无锡市威特机械有限公司 Extruder shifting trolley
CN108045881A (en) * 2018-01-17 2018-05-18 苏州康克莱自动化科技有限公司 A kind of robot transplantation device
CN109502245A (en) * 2018-12-20 2019-03-22 衡阳合力工业车辆有限公司 A kind of material transferring equipment
CN112607285A (en) * 2020-12-23 2021-04-06 珠海市跳跃自动化科技有限公司 Plate conveying device and conveying method
CN113335966A (en) * 2021-06-10 2021-09-03 中铝瑞闽股份有限公司 Cold-rolling residual coil processing mechanism and working method thereof
CN114435882A (en) * 2022-02-24 2022-05-06 巨石集团九江有限公司 Short equipment of automatic commodity circulation of product overline of cutting is transported

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Application publication date: 20161012