CN204355752U - Wheel hub five axle transfer robot - Google Patents

Wheel hub five axle transfer robot Download PDF

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Publication number
CN204355752U
CN204355752U CN201420767857.1U CN201420767857U CN204355752U CN 204355752 U CN204355752 U CN 204355752U CN 201420767857 U CN201420767857 U CN 201420767857U CN 204355752 U CN204355752 U CN 204355752U
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CN
China
Prior art keywords
drive
axle
axis
wheel hub
axis drive
Prior art date
Application number
CN201420767857.1U
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Chinese (zh)
Inventor
张刚
乔永立
张海洋
陈巍
严思杰
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华中科技大学无锡研究院
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Priority to CN201420767857.1U priority Critical patent/CN204355752U/en
Application granted granted Critical
Publication of CN204355752U publication Critical patent/CN204355752U/en

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Abstract

The utility model discloses a kind of wheel hub five axle transfer robot, X-axis drive system is installed on truss, Y-axis drive system is by XY axle gusset piece across being arranged in X-axis drive system, and Z axis drive system is vertically arranged on Y-axis drive system by YZ axle gusset piece; X-axis drive system, Y-axis drive system and Z axis drive system are mutually orthogonal, form XYZ rectangular robot; Set gradually C axle drive system and A axle drive system in the bottom of Z axis drive system, connected between C axle drive system with A axle drive system by CA axle connecting flange, the output shaft of A axle drive system connects clamping manipulator.The utility model achieves the operations such as the automated handling of aluminium alloy wheel hub between different manufacturing line, material loading, blanking, upset, exchange, greatly reduce labour intensity, ensure product design, improve production efficiency, and the unmanned automated production of different wheel hub Fabricating machinery on hub production line can be realized.

Description

Wheel hub five axle transfer robot
Technical field
the utility model relates to automation equipment field, especially a kind of five axle transfer robots manufactured for aluminium alloy wheel hub.
Background technology
at present, in the process of manufacture of wheel hub, generally by a dead lift between each operation, not only waste time and energy, labour intensity is large, and inefficiency, hub surface of also easily damaging, affects the attractive in appearance of wheel hub.Some hub production lines also have the transport operation adopting general six axle articulated robots to realize wheel hub, but because hub weight is heavier, thus the six axle articulated robots selecting heavy duty (more than 60kg) are needed, and at end effector of robot, special wheel hub clamping device is installed, this general six-shaft industrial robot apparatus expensive, programming is complicated, and is limited to the pendulum angle of mechanical arm, can not realize the wheel hub transport operation within the scope of Long Distances.
Utility model content
the applicant is for the shortcoming existed in wheel hub loading and unloading carrying in above-mentioned existing production, a kind of five axle transfer robots of aluminium alloy wheel hub rational in infrastructure are provided, thus can facilitate, the flow chart such as material loading, blanking, carrying, upset, exchange that failure-free completes aluminium alloy wheel hub, and automatic production line can be integrated in easily, adapt to the demand of wheel hub advanced production line upgrading.
the technical scheme that the utility model adopts is as follows:
a kind of wheel hub five axle transfer robot, comprises truss, X-axis drive system, Y-axis drive system, Z axis drive system, C axle drive system, A axle drive system and clamping manipulator; Described X-axis drive system is installed on truss, and Y-axis drive system is by XY axle gusset piece across being arranged in X-axis drive system, and Z axis drive system is vertically arranged on Y-axis drive system by YZ axle gusset piece; X-axis drive system, Y-axis drive system and Z axis drive system are mutually orthogonal, form XYZ rectangular robot; Set gradually C axle drive system and A axle drive system in the bottom of Z axis drive system, connected between C axle drive system with A axle drive system by CA axle connecting flange, the output shaft of A axle drive system connects clamping manipulator.
further improvement as technique scheme: described X-axis drive system and Y-axis drive system all adopt Biaxial synchronous type of drive, X-axis drive system drives X-axis active drive module by X-axis drive motor, drive X-axis driven driving module by the synchronous axle drive shaft of X-axis, realize being synchronized with the movement of X-axis active drive module and the driven driving module of X-axis; Y-axis drive system and X-axis drive system are connected by XY axle gusset piece, Y-axis drive system drives Y-axis active drive module by Y-axis drive motor, drive Y-axis driven driving module by YZ axle gusset piece, realize being synchronized with the movement of Y-axis active drive module and the driven driving module of Y-axis.
described Z axis drive system arranges Z axis line slideway, and by Z axis drive motor driven wheel tooth bar, mechanism realizes Z-direction perpendicular movement.
drive the realization of C axle Worm Wheel System system around the rotary motion of Z axis by C axis drive motor in described C axle drive system.
drive double output shaft right angle reductor by A axis drive motor in described A axle drive system, drive clamping manipulator around the rotary motion of A axle.
described clamping manipulator is provided with former and later two, is arranged on two output shafts of A axle drive system respectively.
described clamping manipulator is made up of upper clamping fixture seat, lower clamp seat, left finger-type jaw and right finger-type jaw, and the finger root of left finger-type jaw and right finger-type jaw is articulated in the outer end of upper clamping fixture seat by pivotal axis; Upper clamping fixture seat axis is fixed with finger-type cylinder, finger-type cylinder connects push rod, the two ends of push rod are provided with orienting sleeve, orienting sleeve and pilot bar snug sliding fit, pilot bar is fixed on lower clamp seat by guide rod seat, push rod is anterior symmetrical connects pair of links, and connecting rod one end is by interior jointed shaft and push rod pivot joint, and the other end is by outer jointed shaft and left finger-type jaw and the pivot joint of right finger-type jaw.
rubber cushion blocks is fixed with inside described left finger-type jaw and right finger-type jaw.
the beneficial effects of the utility model are as follows:
wheel hub transfer robot of the present utility model arranges the clamping manipulator with former and later two rotary motion degree of freedom by the end at XYZ rectangular robot, the motion control in aluminium alloy wheel hub X, Y, Z, C, A five directions can be realized, wherein XYZ tri-axle rectangular robot realizes the material loading of the carrying of wheel hub between different manufacturing line, wheel hub Fabricating machinery (wheel hub burring station or grinding-polishing equipment), the operations such as blanking; C axle exchanges for realizing the station machined between wheel hub and wheel hub to be processed; A axle is used for realizing wheel hub pros and cons 180o rotary movement.Therefore, wheel hub five axle transfer robot can carry aluminium alloy wheel hub neatly between multiple wheel hub conveying production line, and clamped wheel hub can be sent into burring station or grinding-polishing station, realize the flow charts such as the material loading of wheel hub, blanking, carrying, upset, exchange.
wheel hub transfer robot A axle output shaft of the present utility model arranges two clamping manipulators, the synchronous upset and the quick station that realize wheel hub that burring or polishing processing complete and wheel hub to be processed exchange, reduce the wait time of getting the raw materials ready of wheel hub loading and unloading, improve the work efficiency of wheel hub loading and unloading.
clamping manipulator of the present utility model clamps for hub periphery, can realize wheel hub quick and convenient, reliablely and stablely pick up clamping, speed production beat.Clamping manipulator drives four-bar linkage to realize the holding action of wheel hub by straight line cylinder; by controlling the speed of straight line cylinder, the continuous action power of movement travel guarantee clamping wheel hub; rubber protection block is set at wheel hub clamping contact point of action place; avoid damaging in clamping process hub surface, ensure wheel hub presentation quality.
wheel hub transfer robot of the present utility model is by configuration different size specification, modular clamping manipulator, to adapt to the change of hub size, realize the commonality of Hub fixture, therefore, wheel hub transfer robot can be applicable to different size simultaneously, the aluminium alloy wheel hub of vehicle transport operation of different size, realize the automated handling of aluminium alloy wheel hub between different manufacturing line, material loading, blanking, upset, the operations such as exchange, greatly reduce labour intensity, ensure product design, improve wheel hub production efficiency, and the unmanned automated production of different wheel hub Fabricating machinery on hub production line can be realized.
Accompanying drawing explanation
fig. 1 is the block diagram of wheel hub five axle transfer robot.
fig. 2 is the birds-eye view of Fig. 1.
fig. 3 is clamping manipulator structure and the structure installment figure with YZ axle thereof.
fig. 4 is the block diagram of A axle and clamping manipulator thereof.
fig. 5 is the birds-eye view (dismounting upper cover plate) of clamping manipulator.
in figure: 1, truss; 2, X-axis drive system; 3, Y-axis drive system; 4, Z axis drive system; 5, C axle drive system; 6, A axle drive system; 7, clamping manipulator; 8, X-axis drive motor; 9, X-axis active drive module; 10, the synchronous axle drive shaft of X-axis; 11, the driven driving module of X-axis; 12, XY axle gusset piece; 13, Y-axis drive motor; 14, Y-axis active drive module; 15, the driven driving module of Y-axis; 16, YZ axle gusset piece; 17, Z axis line slideway; 18, Z axis drive motor; 19, C axle Worm Wheel System system; 20, C axis drive motor; 21, double output shaft right angle reductor; 22, A axis drive motor; 23, CA axle connecting flange; 24, upper clamping fixture seat; 25, outer jointed shaft; 26, left finger-type jaw; 27, pivotal axis; 28, interior jointed shaft; 29, pilot bar; 30, guide rod seat; 31, finger-type cylinder; 32, connecting flange axle; 33, push rod; 34, orienting sleeve; 35, lower clamp seat; 36, connecting rod; 37, right finger-type jaw; 38, interior cushion block; 39, outer cushion block.
Detailed description of the invention
below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
as shown in Figure 1, wheel hub five axle transfer robot described in the utility model comprises truss 1, X-axis drive system 2, Y-axis drive system 3, Z axis drive system 4, C axle drive system 5, A axle drive system 6 and clamping manipulator 7.Wherein X-axis drive system 2 to be installed on truss 1 Y-axis drive system 3 by XY axle gusset piece 12 across being arranged in X-axis drive system 2, Z axis drive system 4 is vertically arranged on Y-axis drive system 3 by YZ axle gusset piece 16, X-axis drive system 2, Y-axis drive system 3, Z axis drive system 4 are mutually orthogonal, form XYZ rectangular robot, realize the carrying of wheel hub between different manufacturing line, and the material loading between transfer robot and wheel hub Fabricating machinery, the operations such as blanking.The C axle drive system 5 of two rotary freedoms, A axle drive system 6 are installed on the bottom of Z axis drive system 4 successively, and wherein C axle drive system 5 exchanges for realizing the station machined between wheel hub and wheel hub to be processed; A axle drive system 6 is for realizing the 180o rotary movement of wheel hub pros and cons.Clamping manipulator 7 is installed on the mouth of A axle drive system 6, realizes the clipping operation of wheel hub.Therefore, wheel hub five axle transfer robot can realize the motion control in aluminium alloy wheel hub X, Y, Z, C, A five directions, aluminium alloy wheel hub is carried neatly between multiple wheel hub conveying production line, and carried wheel hub can be sent into burring station or grinding-polishing station, realize the flow charts such as the material loading of wheel hub, blanking, carrying, upset, exchange.
because wheel hub deadweight is heavier, consider system stiffness and the stability of motion of transfer robot, X-axis drive system 2, the Y-axis drive system 3 of five axle transfer robots all adopt Biaxial synchronous type of drive.As shown in Figure 2, X-axis drive system 2 drives X-axis active drive module 9 by X-axis drive motor 8, drives the driven driving module 11 of X-axis by the synchronous axle drive shaft of X-axis 10, realizes being synchronized with the movement of X-axis active drive module 9 and the driven driving module 11 of X-axis.Y-axis drive system 3 and X-axis drive system 2 are connected by XY axle gusset piece 12, Y-axis drive system 3 drives Y-axis active drive module 14 by Y-axis drive motor 13, drive the driven driving module 15 of Y-axis by YZ axle gusset piece 16, realize being synchronized with the movement of Y-axis active drive module 14 and the driven driving module 15 of Y-axis.
as Fig. 3, shown in Fig. 4, the Z axis drive system 4 of five axle transfer robots is vertically connecting Y-axis drive system 3 by YZ axle gusset piece 16, Z axis drive system 4 arranges Z axis line slideway 17, by Z axis drive motor 18 driven wheel tooth bar, mechanism realizes Z-direction perpendicular movement, C axle drive system 5 and A axle drive system 6 is set gradually in the bottom of Z axis drive system 4, the output shaft two ends of A axle drive system 6 connect two clamping manipulators 7, wherein connected by CA axle connecting flange 23 between C axle drive system 5 with A axle drive system 6, C axle drive system 5 drives C axle Worm Wheel System system 19 by C axis drive motor 20, realize A axle drive system 6 and the C axle motion being connected clamping manipulator 7, A axle drive system 6 drives double output shaft right angle reductor 21 by A axis drive motor 22, two, front and rear part clamping manipulator 7 is driven to move around the synchronous rotary of A axle, thus clamping manipulator 7 and clamped two wheel hubs thereof can realize the 180o rotary movement around A axle and the 180o station switching motion around C axle.
as shown in Figure 4, Figure 5, the clamping manipulator 7 of five axle transfer robots is attached to double output shaft right angle reductor 21 by connecting flange axle 32, clamping manipulator 7 is made up of upper clamping fixture seat 24, lower clamp seat 35, left finger-type jaw 26 and right finger-type jaw 37, and the finger root of left finger-type jaw 26 is articulated in the outer end of upper clamping fixture seat 24 by pivotal axis 27.Upper clamping fixture seat 24 axis is fixed with finger-type cylinder 31, and finger-type cylinder 31 connects push rod 33, and the two ends of push rod 33 are provided with orienting sleeve 34, and orienting sleeve 34 and pilot bar 29 snug sliding fit, to ensure that slipping motion is steadily reliable.Pilot bar 29 is fixed on lower clamp seat 35 by guide rod seat 30, the anterior symmetrical connection pair of links 36 of push rod 33, connecting rod 36 one end is by interior jointed shaft 28 and push rod 33 pivot joint, and the other end is by outer jointed shaft 25 and left finger-type jaw 26 and the pivot joint of right finger-type jaw 37.Left finger-type jaw 26 and right finger-type jaw 37 front inner are fixed with cushion block 38 and outer cushion block 39 in rubber cushion blocks, to increase friction force during wheel hub clamping, prevent wheel hub landing.When clamping manipulator 7 works under the driving of finger-type cylinder 31, slippage before and after push rod 33, the pair of links 36 connected by symmetry drives left finger-type jaw 26, right finger-type jaw 37, makes two fingers launch around pivotal axis 27 simultaneously or close up, thus realizes the clamping of wheel hub or loosen.
during real work, the material conveyer belt that conveying wheel hub is come in and gone out is positioned at below truss 1, wheel hub throughput direction and X-axis transmission direction are arranged vertically, and wheel hub Fabricating machinery is positioned at the side of truss 1, and wheel hub I and wheel hub II is transported to and stops at the assigned address on material conveyer belt.Clamping manipulator 7, according to the location of artesian coordinates X, Y-axis, moves to above wheel hub I; Finger-type cylinder 31 moves after driving push rod 33, drives left finger-type jaw 26 and right finger-type jaw 37 by connecting rod 36, and two fingers are launched around pivotal axis 27 simultaneously; Z axis drive system 4 end drops to wheel hub I height, and finger-type cylinder 31 drives two fingers to close up, clamping wheel hub I periphery, then rise and move away from load-transfer device, according to the location of artesian coordinates X, Y-axis, clamped wheel hub I is sent into the processing stations of wheel hub Fabricating machinery, realize the material loading operation of wheel hub I.After wheel hub I completes front processing, clamping manipulator 7 clamps wheel hub I and after being raised to safe altitude from processing stations, A axis drive motor 22 drives clamping manipulator 7 to rotate 180o around X-axis, realize the pros and cons upset of wheel hub I and wheel hub I is sent into wheel hub Fabricating machinery, carrying out the reverse side processing of wheel hub I.
in the reverse side processing course of processing of wheel hub I, rear portion clamping manipulator 7 clamps another wheel hub II again to wheel hub Fabricating machinery material loading region, after wheel hub I pros and cons machines, clamping manipulator 7 clamps wheel hub I and after being raised to safe altitude, C axis drive motor 20 drives clamping manipulator 7 to rotate 180o around C axle, realize machining place-exchange between wheel hub I and undressed wheel hub II clamped by clamping manipulator 7, wheel hub II is sent into the processing stations of Fabricating machinery by clamping manipulator 7, again wheel hub I is delivered to wheel hub travel line, wheel hub I enters the processing stations of next Fabricating machinery with wheel hub travel line.
wheel hub five axle transfer robot described in the utility model can complete the flow chart such as material loading, blanking, carrying, upset, exchange in the wheel hub course of processing automatically, improve wheel hub work efficiency and productive temp, realize the full-automation processing operation of wheel hub between difference processing wheel hub equipment.
more than describing is to explanation of the present utility model, it not the restriction to utility model, when without prejudice to the utility model spirit, the utility model can do any type of amendment, such as the utility model not only can be used for realizing the operation such as loading and unloading, carrying, upset of wheel hub equal circumference part, also can change slightly, in order to realize the loading and unloading of square or other shape materials, carrying, upset operation.

Claims (8)

1. a wheel hub five axle transfer robot, is characterized in that: comprise truss (1), X-axis drive system (2), Y-axis drive system (3), Z axis drive system (4), C axle drive system (5), A axle drive system (6) and clamping manipulator (7); Described X-axis drive system (2) is installed on truss (1), Y-axis drive system (3) is by XY axle gusset piece (12) across being arranged in X-axis drive system (2), and Z axis drive system (4) is vertically arranged on Y-axis drive system (3) by YZ axle gusset piece (16); X-axis drive system (2), Y-axis drive system (3) are mutually orthogonal with Z axis drive system (4), form XYZ rectangular robot; C axle drive system (5) and A axle drive system (6) is set gradually in the bottom of Z axis drive system (4), connected by CA axle connecting flange (23) between C axle drive system (5) with A axle drive system (6), the output shaft of A axle drive system (6) connects clamping manipulator (7).
2. according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: described X-axis drive system (2) and Y-axis drive system (3) all adopt Biaxial synchronous type of drive, X-axis drive system (2) drives X-axis active drive module (9) by X-axis drive motor (8), drive X-axis driven driving module (11) by the synchronous axle drive shaft of X-axis (10), realize being synchronized with the movement of X-axis active drive module (9) and X-axis driven driving module (11); Y-axis drive system (3) and X-axis drive system (2) are connected by XY axle gusset piece (12), Y-axis drive system (3) drives Y-axis active drive module (14) by Y-axis drive motor (13), drive Y-axis driven driving module (15) by YZ axle gusset piece (16), realize being synchronized with the movement of Y-axis active drive module (14) and Y-axis driven driving module (15).
3. according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: described Z axis drive system (4) arranges Z axis line slideway (17), and by Z axis drive motor (18) driven wheel tooth bar, mechanism realizes Z-direction perpendicular movement.
4. according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: in described C axle drive system (5), drive C axle Worm Wheel System system (19) realization around the rotary motion of Z axis by C axis drive motor (20).
5. according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: in described A axle drive system (6), drive double output shaft right angle reductor (21) by A axis drive motor (22), drive clamping manipulator (7) around the rotary motion of A axle.
6., according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: described clamping manipulator (7) is provided with former and later two, be arranged on two output shafts of A axle drive system (6) respectively.
7. according to wheel hub five axle transfer robot according to claim 1, it is characterized in that: described clamping manipulator is made up of upper clamping fixture seat (24), lower clamp seat (35), left finger-type jaw (26) and right finger-type jaw (37), the finger root of left finger-type jaw (26) and right finger-type jaw (37) is articulated in the outer end of clamping fixture seat (24) by pivotal axis (27), upper clamping fixture seat (24) axis is fixed with finger-type cylinder (31), finger-type cylinder (31) connects push rod (33), the two ends of push rod (33) are provided with orienting sleeve (34), orienting sleeve (34) and pilot bar (29) snug sliding fit, pilot bar (29) is fixed on lower clamp seat (35) by guide rod seat (30), anterior symmetrical connection pair of links (36) of push rod (33), connecting rod (36) one end is by interior jointed shaft (28) and push rod (33) pivot joint, the other end is by outer jointed shaft (25) and left finger-type jaw (26) and right finger-type jaw (37) pivot joint.
8. according to wheel hub five axle transfer robot according to claim 7, it is characterized in that: described left finger-type jaw (26) and right finger-type jaw (37) inner side are fixed with rubber cushion blocks.
CN201420767857.1U 2014-12-09 2014-12-09 Wheel hub five axle transfer robot CN204355752U (en)

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Application Number Priority Date Filing Date Title
CN201420767857.1U CN204355752U (en) 2014-12-09 2014-12-09 Wheel hub five axle transfer robot

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Application Number Priority Date Filing Date Title
CN201420767857.1U CN204355752U (en) 2014-12-09 2014-12-09 Wheel hub five axle transfer robot

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444360A (en) * 2014-12-09 2015-03-25 华中科技大学无锡研究院 Five-axis hub transfer robot and clamping manipulator
CN105460601A (en) * 2015-11-25 2016-04-06 苏州亨通智能精工装备有限公司 Automatic carrying system for coloring process
CN106395360A (en) * 2016-10-09 2017-02-15 青岛黄海学院 Loading machine convenient to grab goods
CN110155676A (en) * 2019-07-01 2019-08-23 深圳市泰科盛自动化系统有限公司 Group screen device
CN111167043A (en) * 2018-11-09 2020-05-19 广州供电局有限公司 Fire extinguishing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444360A (en) * 2014-12-09 2015-03-25 华中科技大学无锡研究院 Five-axis hub transfer robot and clamping manipulator
CN104444360B (en) * 2014-12-09 2017-01-18 华中科技大学无锡研究院 Five-axis hub transfer robot and clamping manipulator
CN105460601A (en) * 2015-11-25 2016-04-06 苏州亨通智能精工装备有限公司 Automatic carrying system for coloring process
CN106395360A (en) * 2016-10-09 2017-02-15 青岛黄海学院 Loading machine convenient to grab goods
CN111167043A (en) * 2018-11-09 2020-05-19 广州供电局有限公司 Fire extinguishing system
CN110155676A (en) * 2019-07-01 2019-08-23 深圳市泰科盛自动化系统有限公司 Group screen device

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Granted publication date: 20150527

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