CN207120245U - A kind of mechanical arm - Google Patents
A kind of mechanical arm Download PDFInfo
- Publication number
- CN207120245U CN207120245U CN201720777671.8U CN201720777671U CN207120245U CN 207120245 U CN207120245 U CN 207120245U CN 201720777671 U CN201720777671 U CN 201720777671U CN 207120245 U CN207120245 U CN 207120245U
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- arm body
- arm
- mechanical arm
- support
- support frame
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Abstract
The utility model discloses the arm body of a kind of mechanical arm, including lengthwise, multiple be parallel to each other and perpendicular to the grippers of the arm body is provided with the arm body along its length；Multiple lifts, length direction distribution of each lift along the arm body, arm body described in each elevator support simultaneously synchronously drive the arm body to vertically move；Drive mechanism, the drive mechanism are used to drive the arm body phase to move horizontally each lift and be synchronized with each lift while drive the arm body to vertically move.During mechanical arm work of the present utility model, motion flow that can be as needed, realize and decline crawl, carry workpiece and rise and then move on corresponding processing stations and put the operation such as part, substitute artificial operation completely, people's cost is greatly reduced, alleviates hand labor intensity.
Description
Technical field
It the utility model is related to automobile door frame inner and outer plates processing technique field, more particularly to a kind of automatic crawl automobile door frame
The mechanical arm that inner and outer plates are manually carried with replacement.
Background technology
The car door post plate of car is included in front door A posts outside plate and front door A posts inner panel, front door B posts outside plate and front door B posts
Plate, back door B posts outside plate and back door B posts inner panel, back door C posts outside plate and back door C post inner panels, it is typically curved with gusset, current one
As formed by metal belting through continuous rolling, arc is also formed in rolling；And cut into work to be punched before rolling is offline
Part, then turn into the part for the front and rear sides doorframe for caning be assembled into car after multi-step forming processes.4 kinds of car door post plates of the above
Outside plate formed with inner panel together with as the part for caning be assembled into car doorframe.Further, since some car door post harden structures
The needs of self structure, some positions need arc-shaped concave to carry out punching press upward, and some positions need arc-shaped concave court in addition
Lower carry out punching press.
At present, the outside plate of 4 kinds of car door post plates of the above is both needed to complete punch process through multiple working procedure respectively with inner panel, needs to develop
Diel it is large number of, be equipped with large number of forcing press and punching operation personnel, the degree of automation of operations, production effect
Rate, stamping quality are difficult to effectively break through always；And punching operation is using traditional by being accomplished manually workpiece in a press
The mode of operation for taking work is sent, operator's personal safety is just difficult to control, often Frequent Accidents.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of automatic crawl car door
Inframe outside plate makes it with more the value in industry to replace the mechanical arm manually carried.
Utility model content
The purpose of this utility model is to propose a kind of mechanical arm, can capture automobile door frame inner and outer plates automatically with instead of people
Work is carried.
To use following technical scheme up to this purpose, the utility model：
A kind of mechanical arm, including：
The arm body of lengthwise, multiple be parallel to each other and grabbing perpendicular to the arm body is provided with the arm body along its length
Pickup；
Multiple lifts, length direction distribution of multiple lifts along the arm body, each elevator support institute
State arm body and synchronously drive the arm body to vertically move；And
Drive mechanism, the drive mechanism are used to driving the arm body phase to be moved horizontally to each lift and synchronous
The arm body is driven to vertically move simultaneously in each lift.
Further, the grippers include being provided with multiple phases with the arm body transverse arm connected vertically, the transverse arm
The mutually sucker post parallel and perpendicular to the transverse arm, multiple respectively for the skewed slot of each sucker post movement, on the sucker post
Provided with vacuum cup.
Further, also at least provided with an adjusting means on the arm body, the adjusting means is used to adjust and connected with it
Lateral attitude of the grippers connect on the arm body, the adjusting means include：
Slide rail, the slide rail connect the arm body and the grippers；
First cylinder, described first cylinder one end is connected with the slide rail, the other end is connected by connecting rod and the grippers
Connect.
Further, the lift includes body, is disposed longitudinally on the second cylinder on the body, second cylinder
Telescopic arm on be connected with the support for supporting the arm body, be at least removably connected with the support two it is relative, be used for
Clamp the pulley of the arm body.
Further, be removably connected with the support two relative to and can be opposite along the support or move backwards
Supporting plate, relative two pulleys are separately mounted in two supporting plates.
Further, in addition to by the drive mechanism and each lift the connecting tube concatenated.
Further, the drive mechanism includes frame, and the frame is provided with bearing, and the bearing is provided with vertical along it
First group moved horizontally to support frame that is mobile and being slidably connected with the arm body, the driving arm body phase to support frame as described above
Part, driving support frame as described above drive the second component that the arm body vertically moves, wherein,
- the first assembly include with longitudinal rotating shaft of support frame as described above rotation connection, the driving axis of rotation the
One motor, gear is arranged with the rotating shaft, the rack that the gear is both connected on the arm body with both ends engages connection；
- second component includes lifter rack axle and the lifter rack axle transmission company being connected with support frame as described above
The second motor that timing belt, the belt wheel of the driving timing belt connect rotates.
Further, also it is rotatably connected to respectively in the gear both sides on support frame as described above and is tensioned leading for the rack
Roller.
Further, it is vertical on the bearing to be provided with the guide pillar being slidably connected with support frame as described above.
Further, the tank chain for cabling is additionally provided with the frame.
The beneficial effects of the utility model are：During mechanical arm of the present utility model work, motion flow that can be as needed,
Realize to decline crawl, the rising of carrying workpiece and then move on corresponding processing stations and put the operation such as part, substitute completely manually
Operation, greatly reduces people's cost, alleviates hand labor intensity.
Brief description of the drawings
Fig. 1 is the structural representation for the mechanical arm that the utility model preferred embodiment provides；
Fig. 2 is the structural representation of grippers in the utility model；
Fig. 3 is the attachment structure schematic diagram of adjusting means and grippers in the utility model；
Fig. 4 is the structural representation of lift in the utility model；
Fig. 5 is the structural representation of drive mechanism in the utility model；
Fig. 6 is another angled arrangement schematic diagram of drive mechanism in the utility model.
In figure：501- arm bodies, 510- grippers, 511- transverse arms, 512- sucker posts, 513- skewed slots, 514- vacuum cups,
520- adjusting meanss, 521- slide rails, the cylinders of 522- first, 523- connecting rods, 530- lifts, 531- bodies, the cylinders of 532- second,
533- supports, 534- pulleys, 535- supporting plates, 540- connecting tubes, 550- drive mechanisms, 551- frames, 552- bearings, 553- branch
Support, 554- rotating shafts, the motors of 555- first, 556- gears, 557- racks, 558- lifting tooth wheel shafts, 559- timing belts, 560- bands
Wheel, the motors of 561- second, 562- deflector rolls, 567- guide pillars, 570- tank chains.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Mechanical arm provided by the utility model is used to capture automobile door frame inner and outer plates automatically to replace manually carrying, and its is specific
Structure as shown in Figures 1 to 6, including the arm body 501 of lengthwise, multiple lifts 530 and drive mechanism 550, drive mechanism 550 and each
Lift 530 is concatenated by connecting tube 540.Wherein, multiple be parallel to each other and perpendicular to arm is provided with arm body 501 along its length
The grippers 510 of body 501；Length direction distribution of each lift 530 along arm body 501, drives for support arm body 501 and synchronously
Arm body 501 vertically moves；Drive mechanism 550 is moved horizontally for the relatively each lift 530 of actuating arm body 501 and is synchronized with each
Actuating arm body 501 vertically moves lift 530 simultaneously.
Specifically, as shown in Fig. 2 grippers 510 include transverse arm 511 connected vertically with arm body 501, set on transverse arm 511
Have it is multiple be parallel to each other and the sucker post 512 perpendicular to transverse arm 511, it is multiple respectively for each sucker post 512 movement skewed slot 513,
Sucker post 513 has vacuum cup 514.Automobile door frame inner and outer plates are drawn using vacuum cup 514 realize grasping movement.
By setting skewed slot 513 on transverse arm 511,512 position on transverse arm 511 of sucker post is can adjust, so as to capture different length
The automobile door frame inner and outer plates of degree.
Certainly, in order to be further able to capture the automobile door frame inner and outer plates of different length, the utility model is on arm body 501
Also at least provided with an adjusting means 520, as shown in figure 3, adjusting means 520 is used to adjust connected institute's grippers 510
Position on arm body 501.Specifically, adjusting means includes the cylinder 522 of slide rail 521 and first, the linking arm body 501 of slide rail 521
With the transverse arm 511 of grippers 510；The one end of first cylinder 522 is connected with slide rail 521, the other end passes through connecting rod 523 and grippers
510 transverse arm 511 connects.When the first cylinder 522 stretches, you can drive transverse arm 511 to be slided along slide rail 521, grabbed so as to adjust
Position of the pickup 510 on arm body 501.
As shown in figure 4, lift 530 includes body 531, is disposed longitudinally on the second cylinder 532 on body 531, the second gas
The support 533 of support arm body 501 is connected with the telescopic arm of cylinder 532, two are at least removably connected with support 533 relatively
, pulley 534 for clamping limb body 501.Between arm body 501 is clamped in into two relative pulleys 534, support arm body 501
While, arm body 501 can be made swimmingly to move horizontally.
In order that two relative pulleys 534 can clamp the arm body 501 of different in width, the utility model is in support 533
On be removably connected with two it is relative and can be along the supporting plates 535 that support 533 is opposite or move backwards, by relative two
Pulley 534 is separately mounted in two supporting plates 535.The distance between two supporting plates 535 of regulation, you can regulation two is relative
The distance between pulley 534, to adapt to the arm body 501 of different in width, while be also convenient for fabricated sheave 534 and arm body 501.
As shown in Figure 5 and Figure 6, drive mechanism 550 of the present utility model includes frame 551, and frame 551 is provided with bearing
552, bearing 552 is provided with the relative branch of the support frame 553 for vertically moving along it and being slidably connected with arm body 501, actuating arm body 501
The second component that first assembly that support 553 moves horizontally, driving support frame 553 vertically move with swing arm body 501.
Specific first assembly includes rotating with longitudinal rotating shaft 554 of the rotation connection of support frame 553, drive shaft 554
First motor 555, gear 556 is arranged with rotating shaft 554, the rack 557 that gear 556 is both connected on arm body 501 with both ends is nibbled
Close connection；Second component include be connected with support frame 553 lifter rack axle 558, with lifter rack axle 558 drive connection it is same
Walk band 559, the second motor 561 for driving the belt wheel 560 of timing belt 559 to rotate.It can be seen that when the first motor 555 rotates, rotating shaft
554 rotate in vertical direction, and so as to be rotated with moving gear 556, gear 556 translates with carry-over bar 557, the band of rack 557 of translation
Swing arm body 501 moves horizontally；When second motor 561 rotates, timing belt 559 drives the belt wheel 560 being connected with lifter rack axle 558
Rotating, belt wheel 560 drives the worm gear wheel of lifter rack axle 558, so that lifter rack axle 558 lifts, the lifting tooth of lifting
Bar axle 558 drives support frame 553 to vertically move, so as to which support frame 553 vertically moves with swing arm body 501.
To ensure that rack 557 effectively band swing arm body 501 can move horizontally, the utility model is on support frame 553 in tooth
Take turns the deflector roll 562 that 556 both sides are also rotatably connected to tensioning rack 557 respectively.Rack 557 is tensioned, to avoid rack 557 from relaxing
And accurately band swing arm body 501 it can not translate.
So-called support frame 553 is slidably connected with arm body 501 in the utility model, refers to equally set on support frame 553
Multigroup two relative pulleys 534 are put, between arm body 501 is clamped in into two pulleys 534, so as to make arm body 501 is relative to prop up
Support 553 translates.
In order to ensure smoothly being lifted on the longitudinal direction of support frame 553, the utility model is vertical on bearing 552 to be provided with and support
The guide pillar 567 that frame 553 is slidably connected, guide pillar 567 play the guiding role.
As preferred embodiment of the present utility model, for the ease of being connected up to mechanical arm, the utility model is in frame 551
On be additionally provided with tank chain 570 for cabling, by be connected it is electric with the equal beam of line in tank chain 570 so that whole
Body is more neat and artistic.
During mechanical arm work of the present utility model, motion flow as needed, it can be achieved to decline crawl, carry on workpiece
Rise and then move on corresponding processing stations and put the operation such as part, substitute artificial operation completely.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
- A kind of 1. mechanical arm, it is characterised in that including：The arm body of lengthwise, multiple be parallel to each other and perpendicular to the crawl of the arm body is provided with the arm body along its length Part；Multiple lifts, length direction distribution of multiple lifts along the arm body, arm described in each elevator support Body simultaneously synchronously drives the arm body to vertically move；AndDrive mechanism, the drive mechanism are used to drive the arm body phase to move horizontally each lift and are synchronized with each The lift drives the arm body to vertically move simultaneously.
- 2. mechanical arm according to claim 1, it is characterised in that the grippers include connected vertically with the arm body Transverse arm, the transverse arm, which is provided with, multiple to be parallel to each other and the sucker post perpendicular to the transverse arm, multiple supplies each sucker respectively The skewed slot of post movement, the sucker post are provided with vacuum cup.
- 3. mechanical arm according to claim 1 or 2, it is characterised in that also at least provided with a regulation dress on the arm body Put, the adjusting means is used to adjust lateral attitude of the connected grippers on the arm body, the regulation dress Put including：Slide rail, the slide rail connect the arm body and the grippers；First cylinder, described first cylinder one end is connected with the slide rail, the other end is connected by connecting rod with the grippers.
- 4. mechanical arm according to claim 1, it is characterised in that the lift include body, be disposed longitudinally on it is described Second cylinder on body, is connected with the support for supporting the arm body on the telescopic arm of second cylinder, on the support at least It is removably connected with two pulleys relative, for clamping the arm body.
- 5. mechanical arm according to claim 4, it is characterised in that two relative and energy are removably connected with the support It is enough to be separately mounted to two supporting plates along the supporting plate that the support is opposite or moves backwards, relative two pulleys On.
- 6. according to the mechanical arm described in any one of claim 1,4,5, it is characterised in that also including by the drive mechanism and respectively The connecting tube of the lift concatenation.
- 7. mechanical arm according to claim 1, it is characterised in that the drive mechanism includes frame, is set in the frame There is bearing, the bearing is provided with the support frame for vertically moving along it and being slidably connected with the arm body, the driving arm body phase The first assembly moved horizontally to support frame as described above, the second component for driving support frame as described above to drive the arm body to vertically move, Wherein,- the first assembly includes longitudinal rotating shaft, the first electricity of the driving axis of rotation being rotatablely connected with support frame as described above Machine, gear is arranged with the rotating shaft, the rack that the gear is both connected on the arm body with both ends engages connection；Lifter rack axle that-second component includes be connected with support frame as described above, it is connected with the lifter rack axle The second motor that timing belt, the belt wheel of the driving timing belt rotate.
- 8. mechanical arm according to claim 7, it is characterised in that also turn respectively in the gear both sides on support frame as described above It is dynamic to be connected with the deflector roll for being tensioned the rack.
- 9. mechanical arm according to claim 7, it is characterised in that vertical be provided with is slided with support frame as described above on the bearing The guide pillar of connection.
- 10. mechanical arm according to claim 7, it is characterised in that the tank chain for cabling is additionally provided with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777671.8U CN207120245U (en) | 2017-06-30 | 2017-06-30 | A kind of mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777671.8U CN207120245U (en) | 2017-06-30 | 2017-06-30 | A kind of mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120245U true CN207120245U (en) | 2018-03-20 |
Family
ID=61615414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720777671.8U Active CN207120245U (en) | 2017-06-30 | 2017-06-30 | A kind of mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186746A (en) * | 2017-06-30 | 2017-09-22 | 昆山钜亚汽车零部件技研有限公司 | A kind of mechanical arm |
| CN110095335A (en) * | 2019-04-30 | 2019-08-06 | 海南电网有限责任公司电力科学研究院 | A kind of composite insulator mechanical performance detection device and detection method |
-
2017
- 2017-06-30 CN CN201720777671.8U patent/CN207120245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186746A (en) * | 2017-06-30 | 2017-09-22 | 昆山钜亚汽车零部件技研有限公司 | A kind of mechanical arm |
| CN107186746B (en) * | 2017-06-30 | 2024-01-09 | 江苏钜普汽车零部件有限公司 | Mechanical arm |
| CN110095335A (en) * | 2019-04-30 | 2019-08-06 | 海南电网有限责任公司电力科学研究院 | A kind of composite insulator mechanical performance detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: Taicang City, Huang Jing Zhen Xin Ming Cun Suzhou City, Jiangsu province 215400 Patentee after: Juya Auto Parts Technology (Taicang) Co., Ltd. Address before: Suzhou City, Jiangsu Province, 215321 Palestinian cities and towns of Kunshan city Jing Tan Lu No. 318 room 7 Patentee before: Kunshan great Asia Auto Parts Technology Research Co., Ltd. |
|
| TR01 | Transfer of patent right |