CN203665543U - Lifting mechanical arm - Google Patents

Lifting mechanical arm Download PDF

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Publication number
CN203665543U
CN203665543U CN201420025733.6U CN201420025733U CN203665543U CN 203665543 U CN203665543 U CN 203665543U CN 201420025733 U CN201420025733 U CN 201420025733U CN 203665543 U CN203665543 U CN 203665543U
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CN
China
Prior art keywords
fixed
clamping
elevating
swivel plate
lifting manipulator
Prior art date
Application number
CN201420025733.6U
Other languages
Chinese (zh)
Inventor
陆昀
Original Assignee
苏州怡丰工业设备有限公司
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Filing date
Publication date
Application filed by 苏州怡丰工业设备有限公司 filed Critical 苏州怡丰工业设备有限公司
Priority to CN201420025733.6U priority Critical patent/CN203665543U/en
Application granted granted Critical
Publication of CN203665543U publication Critical patent/CN203665543U/en

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Abstract

The utility model discloses a bucket assembling device provided with a support. The portion below the support is fixedly connected with a center rotating mechanism which is fixedly connected with at least two lifting mechanisms. The portion below the lifting mechanisms is fixedly connected with a clamping mechanism through a cylindrical connecting piece with the open bottom end, wherein the clamping mechanism is used for clamping a bucket. The center rotating mechanism is connected with a motor in a driving mode and drives the lifting mechanisms and the clamping mechanism to rotate. The center rotating mechanism, the lifting mechanisms and the clamping mechanism are connected with an electric control unit. The clamping mechanism comprises an air cylinder fixed into the connecting piece and a plurality of clamping jaws hinged to the bottom end of the connecting piece. One end of each clamping jaw is provided with an idler wheel. The circumferential face of each idler wheel is in tangent with a flange of the air cylinder. The air cylinder stretches out or draws back to drive the clamping jaws to unfold or fold. According to the bucket assembling device, the bucket can be moved and installed in a box mechanically, manpower is effectively saved and the work efficiency is improved.

Description

A kind of lifting manipulator
Technical field
The utility model relates to a kind of lifting manipulator, and it can move well-bucket, be arranged on the position of appointment automatically.
Background technology
Washing machine is washing electrical equipment common in family, washing machine is mainly made up of casing, well-bucket, transmission and control system etc., at present conventional manually-operated method is assemblied in well-bucket in casing, but due to washing machine well-bucket volume and quality larger, in the time manually moving well-bucket and well-bucket be assembled in casing, require a great deal of time and manpower, thereby operating efficiency is not high.In addition,, because well-bucket quality is larger, personnel are also easy to occur the phenomenons such as tired in the course of the work.
Utility model content
For solving the problems of the technologies described above, the utility model object is to provide a kind of lifting manipulator, well-bucket is moved and is arranged on object in casing to realize mechanization, has effectively saved manpower, has improved operating efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of well-bucket apparatus for assembling, there is a support, the described support below central rotary mechanism that is connected, described central rotary mechanism is fixedly connected with at least two group elevating mechanisms, and described in every group, elevating mechanism below is connected one for clamping the clamping device of well-bucket through the tubular connector of a bottom opening; Described central rotary mechanism drives and is connected with a motor, and drives described elevating mechanism and clamping device rotation, and described central rotary mechanism, elevating mechanism and clamping device are connected with electric control gear; Described clamping device comprises that one is fixed on cylinder, the hinged jaw in a plurality of and described connector bottom of described tubular connector inside, one end of described jaw is provided with a roller, the periphery of described roller is with to be fixed on flange on described Telescopic-cylinder bar tangent, and those jaws of flexible drive of described Telescopic-cylinder bar are opened or close up.
Preferably, on those jaws, be arranged with an elastic ring.
Preferably, the quantity of described jaw is three, and these three jaws are done equidistant arrangement around the circumference of place, three described roller centers of circle circle.
Preferably, described connector is cylindrical, on its circumference side, offers a pair of square opening.
Preferably, described central rotary mechanism has is located at the fixed head of described motor below for the hollow of fixing described motor, be fixedly arranged on the swivel plate under described fixed head, the planetary gear being connected with the axle of motor between described fixed head and swivel plate, the fixed gear engaging by tooth with described planetary gear, described planetary gear is along the circumferential rotation of described fixed gear, on described fixed gear, set firmly one first guide pin bushing, in described the first guide pin bushing, be provided with one first guide pillar, the bottom of described the first guide pillar is fixed on described swivel plate, the top ends of described the first guide pillar is fixed on described support.
Preferably, one end of described the first guide pillar is connected mutually by a locking nut and described swivel plate.
Preferably, described swivel plate is cross, its four end branch ends be fixed with respectively one group described in elevating mechanism.
Preferably, described elevating mechanism comprises that second guide pin bushing and that is fixed on described swivel plate end branch end closes on the lift cylinder of described the second guide pin bushing, in described the second guide pin bushing, be provided with one second guide pillar, the bottom of described the second guide pillar is fixedly connected with described connector upper end, and the expansion link of described lift cylinder is also fixedly connected on described connector upper end.
Preferably, described support comprises four symmetrically arranged columns, is installed in four crossbeams on column in length and breadth, is installed with a fixed block for fixing described the first guide pin bushing on horizontal a pair of described crossbeam.
Pass through technique scheme, a kind of lifting manipulator that the utility model provides, it rotates to the top of the position of well-bucket on production line by rotating mechanism, drop to again the inside of well-bucket by elevating mechanism, then clamp well-bucket by clamping device, finally well-bucket is moved and is arranged in casing.In addition, elevating mechanism is provided with at least two groups, every group of elevating mechanism is provided with a clamping device, after previous elevating mechanism and corresponding clamping device complete well-bucket and move, install, rotating mechanism continuation rotation takes on a rear elevating mechanism and corresponding clamping device has continued identical action, with cocycle.The utility model has been realized and has not only been saved manpower, and improved production efficiency, has realized automatic moving and fill the object of well-bucket.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described or in prior art is briefly described.
Fig. 1 is the structural representation of the clamping device of the disclosed a kind of lifting manipulator of the utility model embodiment;
Fig. 2 is the structural representation of the disclosed lifting structure of the utility model embodiment and clamp structure assembling;
Fig. 3 is the plan structure schematic diagram of the disclosed a kind of lifting manipulator of the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Shown in Fig. 1-3, the utility model provides a kind of lifting manipulator, it has a support 1, support 1 comprises four symmetrically arranged columns 11, sets firmly four crossbeams 12 on column in length and breadth, wherein in horizontal pair of beams 12, be installed with a fixed block 13, fixed block 13 is positioned at the top, center of whole device;
The below of the fixed block 13 of support 1 central rotary mechanism 2 that is connected, central rotary mechanism 2 is fixedly connected with four groups of elevating mechanisms 3, the open tubular connector 4 in elevating mechanism one bottom, 3 below is connected one for clamping the clamping device 5 of well-bucket, central rotary mechanism 2 drives and is connected with a motor 6, and driving elevating mechanism 3 and clamping device 5 to rotate, central rotary mechanism 2, elevating mechanism 3 and clamping device 5 are connected with electric control gear.
Wherein, central rotary mechanism 2 has is located at the fixed head 21 of motor 6 belows for the hollow of fixed electrical machinery 6, be fixedly arranged on the swivel plate 22 under fixed head 21, the planetary gear 23 being connected with the axle of motor 6 between fixed head 21 and swivel plate 22, the fixed gear 24 engaging by tooth with planetary gear 23, planetary gear 23 is along the circumferential rotation of fixed gear 24, on fixed gear 24, set firmly one first guide pin bushing 25, in the first guide pin bushing 25, be provided with one first guide pillar 26, the bottom of the first guide pillar 26 is fixed on swivel plate 22 by locking nut 7, the top ends of the first guide pillar 26 is fixed on the bottom of fixed block 13 of support 1.Swivel plate 22 is cross, and its four end branches are held the elevating mechanism 3 that is connected respectively.
Elevating mechanism 3 comprises that one is fixed on the second guide pin bushing 31 on swivel plate 22 end branch ends and is close to the lift cylinder 33 of the second guide pin bushing 31, in the second guide pin bushing 31, be provided with one second guide pillar 32, the bottom of the second guide pillar 32 is fixedly connected with tubular connector 4 upper surfaces, the expansion link of lift cylinder 33 is also fixedly connected on connector 4 upper surfaces, in addition, on the circumference side of tubular connector 4, offer a pair of square opening 41.
Clamping device 5 comprises that one is fixed on the cylinder 51 of connector 4 inside, three jaws 52 hinged with connector 4 bottoms, on jaw 52, be arranged with an elastic ring, one end of jaw 52 is provided with a roller 52a, the flange of the periphery of roller 52a and cylinder 51 is tangent, the flexible of cylinder 51 can drive those jaws 52 open or close up, wherein elastic ring is for after those jaws 52 are opened, provide jaw 52 elastic forces to be convenient to its reset, on the circumference side of tubular connector 4, offering a pair of square opening 41, is for effect for convenience detach or debugging cylinder 51.
Wherein, three jaws 52 are done equidistant arrangement around the circumference of place, three roller centers of circle circle.
The operation principle of this device is:
Motor 6 provides power source to drive central rotary mechanism 2 to rotate, being specially motor 6 drives rotates with the planetary gear 23 being connected, planetary gear 23 drives around fixed gear 24 and rotates, because swivel plate 22 is connected by fixed head 21 with motor 6, thereby driven rotary plate 22 rotates, swivel plate is fixedly connected with elevating mechanism 3 22 times, and then drive elevating mechanism 3 to rotate, in the time that rotating to the top of producing the position of washing machine well-bucket on line, central rotary mechanism 2 stops, now the expansion link of the lift cylinder 33 of elevating mechanism 3 stretches out and promotes to be attached thereto the tubular connector 4 connecing and to move downward, in the time moving to the inner setting position of well-bucket, stop, now the expansion link of the cylinder 51 of clamping device 5 stretches out, promoting three jaws 52 moves downward, due to three jaws 52 and the bottom-hinged of tubular connector 4, thereby three jaws 52 constantly rotate, finally be horizontal opening state (as shown in Figure 2), now, three jaws 52 are picked up well-bucket, the expansion link of the lift cylinder 32 of elevating mechanism 3 is retracted, and drive well-bucket to rise, then central rotary mechanism 2 rotates to the top of casing of washing machine position and stops, the expansion link of the lift cylinder 33 of elevating mechanism 3 stretches out well-bucket is placed in casing, now three jaws 52 close up, clamping device 5 departs from well-bucket, now, central rotary mechanism 2 rotarily drives next elevating mechanism 3 and clamping device 5 completes the dress that moves of well-bucket, circulate constantly with this.
In sum, the utility model has been realized the object of automatic moving dress well-bucket, has not only saved manpower, and has effectively improved operating efficiency.The utility model is not only applicable to the dress that moves of washing machine well-bucket, is also applicable to the installation of other similar well-bucket product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. a lifting manipulator, it is characterized in that, there is a support, a central rotary mechanism is connected below described support, described central rotary mechanism is fixedly connected with at least two group elevating mechanisms, and described in every group, elevating mechanism below is connected one for clamping the clamping device of well-bucket through the open tubular connector in a bottom; Described central rotary mechanism drives and is connected with a motor, and drives described elevating mechanism and clamping device rotation, and described central rotary mechanism, elevating mechanism and clamping device are connected with electric control gear; Described clamping device comprises that one is fixed on cylinder, the hinged jaw in a plurality of and described connector bottom of described tubular connector inside, one end of described jaw is provided with a roller, the periphery of described roller is with to be fixed on flange on described Telescopic-cylinder bar tangent, and those jaws of flexible drive of described Telescopic-cylinder bar are opened or close up.
2. a kind of lifting manipulator according to claim 1, is characterized in that, is arranged with an elastic ring on those jaws.
3. a kind of lifting manipulator according to claim 2, is characterized in that, the quantity of described jaw is three, and these three jaws are done equidistant arrangement around the circumference of place, three described roller centers of circle circle.
4. a kind of lifting manipulator according to claim 1, is characterized in that, described connector is cylindrical, on its circumference side, offers a pair of square opening.
5. according to a kind of lifting manipulator claimed in claim 1, it is characterized in that, described central rotary mechanism has is located at the fixed head of described motor below for the hollow of fixing described motor, be fixedly arranged on the swivel plate under described fixed head, the planetary gear being connected with the axle of motor between described fixed head and swivel plate, the fixed gear engaging by tooth with described planetary gear, described planetary gear is along the circumferential rotation of described fixed gear, on described fixed gear, set firmly one first guide pin bushing, in described the first guide pin bushing, be provided with one first guide pillar, the bottom of described the first guide pillar is fixed on described swivel plate, the top ends of described the first guide pillar is fixed on described support.
6. a kind of lifting manipulator according to claim 5, is characterized in that, one end of described the first guide pillar is connected mutually by a locking nut and described swivel plate.
7. according to a kind of lifting manipulator described in claim 5 or 6, it is characterized in that, described swivel plate is cross, its four end branch ends be fixed with respectively one group described in elevating mechanism.
8. a kind of lifting manipulator according to claim 7, it is characterized in that, described elevating mechanism comprises that second guide pin bushing and that is fixed on described swivel plate end branch end closes on the lift cylinder of described the second guide pin bushing, in described the second guide pin bushing, be provided with one second guide pillar, the bottom of described the second guide pillar is fixedly connected with described connector upper end, and the expansion link of described lift cylinder is also fixedly connected on described connector upper end.
9. a kind of lifting manipulator according to claim 7, it is characterized in that, described support comprises four symmetrically arranged columns, is installed in four crossbeams on column in length and breadth, is installed with a fixed block for fixing described the first guide pin bushing on horizontal a pair of described crossbeam.
CN201420025733.6U 2014-01-16 2014-01-16 Lifting mechanical arm CN203665543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420025733.6U CN203665543U (en) 2014-01-16 2014-01-16 Lifting mechanical arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420025733.6U CN203665543U (en) 2014-01-16 2014-01-16 Lifting mechanical arm

Publications (1)

Publication Number Publication Date
CN203665543U true CN203665543U (en) 2014-06-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743453A (en) * 2015-03-16 2015-07-01 东莞市伟创东洋自动化设备有限公司 External barrel part hoisting machine
CN105563504A (en) * 2016-01-17 2016-05-11 厦门祺安达自动化设备有限公司 Ring taking and sleeving mechanical arm for edible mushroom bags
CN107432205A (en) * 2017-08-26 2017-12-05 黔西南州凌飞中草药开发有限公司 A kind of loquat cultivating and growing platform
CN108284072A (en) * 2018-01-04 2018-07-17 广东四会实力连杆有限公司 A kind of connecting rod categorizing system and sorting technique based on computer vision
CN110434887A (en) * 2019-07-04 2019-11-12 深圳宇龙机器人科技有限公司 Robot clamp

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104743453A (en) * 2015-03-16 2015-07-01 东莞市伟创东洋自动化设备有限公司 External barrel part hoisting machine
CN105563504A (en) * 2016-01-17 2016-05-11 厦门祺安达自动化设备有限公司 Ring taking and sleeving mechanical arm for edible mushroom bags
CN107432205A (en) * 2017-08-26 2017-12-05 黔西南州凌飞中草药开发有限公司 A kind of loquat cultivating and growing platform
CN108284072A (en) * 2018-01-04 2018-07-17 广东四会实力连杆有限公司 A kind of connecting rod categorizing system and sorting technique based on computer vision
CN108284072B (en) * 2018-01-04 2021-01-05 广东四会实力连杆有限公司 Connecting rod classification system based on mechanical vision
CN110434887A (en) * 2019-07-04 2019-11-12 深圳宇龙机器人科技有限公司 Robot clamp

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