CN106826058A - A kind of robot welding uniaxial horizontal turns round positioner - Google Patents
A kind of robot welding uniaxial horizontal turns round positioner Download PDFInfo
- Publication number
- CN106826058A CN106826058A CN201710110096.0A CN201710110096A CN106826058A CN 106826058 A CN106826058 A CN 106826058A CN 201710110096 A CN201710110096 A CN 201710110096A CN 106826058 A CN106826058 A CN 106826058A
- Authority
- CN
- China
- Prior art keywords
- panoramic table
- locating piece
- infrared
- locating
- robot welding
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a kind of robot welding uniaxial horizontal revolution positioner, belong to positioner field.It includes base, panoramic table, drive device, baffle plate, also include infrared inductor, the panoramic table side is provided with two symmetrical locating slots, the base is provided with locating piece, chute, cylinder, the infrared inductor includes two infrared transmission modules and an infrared receiving module, and when one of infrared transmission module is relative with infrared receiving module position, locating piece is relative with positioning groove location, by cylinder by locating piece push-in locating slot, panoramic table is blocked into completion positioning.Locating piece is fitted close with the locating slot on panoramic table, and rotational positioning error further reduces, and without cumulative errors；The use of end is the locating piece of V-arrangement, panoramic table is parked near predeterminated position within error tolerance, and V-arrangement locating piece can slightly stir panoramic table, complete being accurately positioned for panoramic table.
Description
Technical field
The present invention relates to a kind of robot welding uniaxial horizontal revolution positioner, belong to positioner field.Background technology
Welding robot is to be engaged in welding（Including cutting and spraying）Industrial robot.According to International Organization for standardization（ISO）
Industrial robot belongs to the definition of standard welding robot, and industrial robot is a kind of multiduty, repeatable programming automatic
Control operation machine, with three or more programmable axles, for industrial automation.In order to adapt to different purposes, machine
The mechanical interface of device people last axle, typically one adpting flange can be hinged with different instruments or end effector.Welding
Robot is exactly in the last shaft flange attaching soldering turret of industrial robot or weldering（Cut）Rifle, make it to be welded, cutting or hot
Spraying.At present, it is engaged with welding robot using positioner more, weldment is fixed on and is changed on machine, is converted by positioner
Weldment position, coordinates robot to complete multi-point welding.For with prior art, due to the drive device or many that positioner is used
Or all there is position error less, current solution is service precision servomotor higher, but, the servo of higher precision
Motor price costly, therefore, in addition to this mode, other better simply location structures can also be developed.
The content of the invention
The technical problems to be solved by the invention are：A kind of robot welding uniaxial horizontal revolution positioner is provided, it
Further reduce the error that current positioner rotational positioning is present.
The technical problems to be solved by the invention take following technical scheme to realize：
A kind of robot welding uniaxial horizontal turns round positioner, and it includes base, panoramic table, drive device, baffle plate, the revolution
Platform middle part is connected by drive device with base, and drive device drives panoramic table to rotate, and the baffle plate is located in the middle of panoramic table, will
Panoramic table is divided into symmetrical the first station and the second station, and also including infrared inductor, the panoramic table side is provided with symmetrical
Two locating slots, the base is provided with locating piece, chute, cylinder, and wherein locating piece end is V-arrangement, locating piece and locating slot
It is fitted close, locating piece is located in chute and slides, the infrared inductor includes two infrared transmission modules and one infrared connects
Module is received, infrared transmission module is symmetrically fixed on the two ends of panoramic table, and infrared receiving module is fixed on relevant position on base, when
When one of infrared transmission module is relative with infrared receiving module position, locating piece is relative with positioning groove location, by cylinder
By in locating piece push-in locating slot, panoramic table is blocked into completion positioning.
Used as preferred embodiment, the locating slot is V-shaped groove body.
Used as preferred embodiment, the chute is fitted close with locating piece.
Used as preferred embodiment, the drive device includes servomotor, reductor, drive shaft, and servomotor connection is slowed down
Machine, reductor connection drive shaft, drive shaft connection panoramic table, servomotor drives panoramic table to rotate.
The beneficial effects of the invention are as follows：Infrared inductor can perceive panoramic table and reach default position, now, stop
Drive device, and promote locating piece, locating piece to be fitted close with the locating slot on panoramic table, panoramic table is stuck in pre- by cylinder
If on position, rotational positioning error further reduces, and without cumulative errors, is now welded, welding quality is higher；Use
End is the locating piece of V-arrangement, and when drive device precision is not high enough, panoramic table is parked near predeterminated position within error tolerance, that
V-arrangement locating piece is stretched into during locating slot, can slightly stir panoramic table, locating piece is fitted close with locating slot, is completed
Panoramic table is accurately positioned.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：Base 1, panoramic table 2, the first station 21, the second station 22, drive device 3, baffle plate 4, locating slot 5, positioning
Block 6, chute 7, cylinder 8, infrared transmission module 9, infrared receiving module 10.
Specific embodiment
In order to be easy to understand to technological means of the invention, creation characteristic, reached purpose and effect, with reference to tool
Body is illustrated, and the present invention is expanded on further.
As shown in figure 1, a kind of robot welding uniaxial horizontal revolution positioner, it includes base 1, panoramic table 2, drives dress
3, baffle plate 4 is put, the middle part of panoramic table 2 is connected by drive device 3 with base 1, and drive device 3 drives panoramic table 2 to rotate, baffle plate 4
It is located in the middle of panoramic table 2, panoramic table 2 is divided into symmetrical the first station 21 and the second station 22, also including infrared inductor, returns
The side of turntable 2 is provided with two symmetrical locating slots 5, and base 1 is provided with locating piece 6, chute 7, cylinder 8, the wherein end of locating piece 6
It is V-arrangement, locating piece 6 is fitted close with locating slot 5, locating piece 6 is slided in being located at chute 7, and infrared inductor is infrared including two
Transmitter module 9 and an infrared receiving module 10, infrared transmission module 9 are symmetrically fixed on the two ends of panoramic table 2, infrared receiving
Block 10 is fixed on relevant position on base 1, when one of infrared transmission module 9 is relative with the position of infrared receiving module 10,
Locating piece 6 is relative with the position of locating slot 5, during locating piece 6 pushed into locating slot 5 by cylinder 8, panoramic table 2 is blocked into completion fixed
Position.
Locating slot 5 is V-shaped groove body.Chute 7 is fitted close with locating piece 6.Drive device 3 include servomotor, reductor,
Drive shaft, servomotor connection reductor, reductor connection drive shaft, drive shaft connection panoramic table 2, servomotor drives revolution
Platform 2 is rotated.
Part to be welded is installed and is placed on the first station 21, drive device drives panoramic table 2 to rotate 180 degree, when
When one of infrared transmission module 9 is relative with the position of infrared receiving module 10, position signalling is sent, stopped by control system
Drive device, panoramic table 2 stops operating, and locating piece 6 is relative with the position of locating slot 5, and locating piece 6 is pushed into positioning by cylinder 8
In groove 5, panoramic table 2 is blocked into completion and is accurately positioned.During welding, another part to be welded is put into the second station 22.It is complete
Into after welding, cylinder 8 shrinks, and locating piece 6 exits locating slot 5, and drive device is again started up, the revolution 180 degree of panoramic table 2, by
The part being welded takes out, and puts part to be welded, so turns round repeatedly, and robot continues welding job.
Infrared inductor can perceive panoramic table 2 and reach default position, now, stop drive device, and by gas
Cylinder 8 promotes locating piece 6, locating piece 6 to be fitted close with the locating slot 5 on panoramic table 2, panoramic table 2 is stuck on predeterminated position, revolves
Turn position error further to reduce, and without cumulative errors, now welded, welding quality is higher；The use of end is V-arrangement
Locating piece 6, when drive device precision is not high enough, panoramic table 2 is parked near predeterminated position within error tolerance, then V-arrangement is positioned
Block 6 is stretched into during locating slot 5, can slightly stir panoramic table 2, locating piece 6 is fitted close with locating slot 5, completes revolution
Platform 2 is accurately positioned.Error tolerance is in the notch of locating slot 5 by the end of V-arrangement locating piece 6 and is defined, as long as the end of V-arrangement locating piece 6
Portion is in the notch of locating slot 5, can be adjusted to exact position.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, without departing from the spirit and scope of the present invention, this hair
Bright also to have various changes and modifications, these changes and improvements are both fallen within the scope of protection of present invention.Application claims
Protection domain is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of robot welding uniaxial horizontal turns round positioner, and it includes base, panoramic table, drive device, baffle plate, described time
Turntable middle part is connected by drive device with base, and drive device drives panoramic table to rotate, and the baffle plate is located in the middle of panoramic table,
Panoramic table is divided into symmetrical the first station and the second station, it is characterised in that：Also include infrared inductor, the panoramic table side
Face is provided with two symmetrical locating slots, and the base is provided with locating piece, chute, cylinder, and wherein locating piece end is V-arrangement, fixed
Position block is fitted close with locating slot, and locating piece is slided in being located at chute, and the infrared inductor includes two infrared transmission modules
With an infrared receiving module, infrared transmission module is symmetrically fixed on the two ends of panoramic table, and infrared receiving module is fixed on base
Upper relevant position, when one of infrared transmission module is relative with infrared receiving module position, locating piece with positioning groove location
Relatively, panoramic table is blocked by completion positioning by locating piece push-in locating slot by cylinder.
2. a kind of robot welding uniaxial horizontal turns round positioner according to claim 1, it is characterised in that：The locating slot
It is V-shaped groove body.
3. a kind of robot welding uniaxial horizontal turns round positioner according to claim 1, it is characterised in that：The chute with
Locating piece is fitted close.
4. a kind of robot welding uniaxial horizontal turns round positioner according to claim 1, it is characterised in that：It is described to drive dress
Put including servomotor, reductor, drive shaft, servomotor connection reductor, reductor connection drive shaft, drive shaft is connected back to
Turntable, servomotor drives panoramic table to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110096.0A CN106826058A (en) | 2017-02-28 | 2017-02-28 | A kind of robot welding uniaxial horizontal turns round positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110096.0A CN106826058A (en) | 2017-02-28 | 2017-02-28 | A kind of robot welding uniaxial horizontal turns round positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826058A true CN106826058A (en) | 2017-06-13 |
Family
ID=59133932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110096.0A Pending CN106826058A (en) | 2017-02-28 | 2017-02-28 | A kind of robot welding uniaxial horizontal turns round positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826058A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202752787U (en) * | 2012-06-11 | 2013-02-27 | 徐州华恒机器人系统有限公司 | Precise five-axis double-station position changing machine |
| CN103769748A (en) * | 2014-01-14 | 2014-05-07 | 江苏中科四象激光科技有限公司 | Laser welding method for automobile gearbox planet carrier |
| CN204075462U (en) * | 2014-09-23 | 2015-01-07 | 福建明鑫机器人科技有限公司 | Frame of motorcycle robotic arc-welding system |
| CN204639618U (en) * | 2015-04-23 | 2015-09-16 | 广州先导自控专用设备有限公司 | A kind of accurate-location device |
| CN205414822U (en) * | 2016-03-24 | 2016-08-03 | 湖北维胜机器人科技有限公司 | Pneumatic rotatory device that shifts of eight stations welding |
| CN205464718U (en) * | 2016-04-13 | 2016-08-17 | 信质电机股份有限公司 | Two station hauler motor core fixed plate welding machines |
| CN205496890U (en) * | 2016-04-18 | 2016-08-24 | 中交第三航务工程局有限公司 | Material system is carried in gyration of curved hoop automatic weld machine of reinforcing bar |
| CN205614262U (en) * | 2016-05-11 | 2016-10-05 | 台州市菲克激光设备有限公司 | Oval gondola water faucet anchor clamps and oval gondola water faucet welding machine |
| CN205764563U (en) * | 2015-11-24 | 2016-12-07 | 上海爱斯达克汽车空调系统有限公司 | A kind of welding support is to the double frock of collector tube |
-
2017
- 2017-02-28 CN CN201710110096.0A patent/CN106826058A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202752787U (en) * | 2012-06-11 | 2013-02-27 | 徐州华恒机器人系统有限公司 | Precise five-axis double-station position changing machine |
| CN103769748A (en) * | 2014-01-14 | 2014-05-07 | 江苏中科四象激光科技有限公司 | Laser welding method for automobile gearbox planet carrier |
| CN204075462U (en) * | 2014-09-23 | 2015-01-07 | 福建明鑫机器人科技有限公司 | Frame of motorcycle robotic arc-welding system |
| CN204639618U (en) * | 2015-04-23 | 2015-09-16 | 广州先导自控专用设备有限公司 | A kind of accurate-location device |
| CN205764563U (en) * | 2015-11-24 | 2016-12-07 | 上海爱斯达克汽车空调系统有限公司 | A kind of welding support is to the double frock of collector tube |
| CN205414822U (en) * | 2016-03-24 | 2016-08-03 | 湖北维胜机器人科技有限公司 | Pneumatic rotatory device that shifts of eight stations welding |
| CN205464718U (en) * | 2016-04-13 | 2016-08-17 | 信质电机股份有限公司 | Two station hauler motor core fixed plate welding machines |
| CN205496890U (en) * | 2016-04-18 | 2016-08-24 | 中交第三航务工程局有限公司 | Material system is carried in gyration of curved hoop automatic weld machine of reinforcing bar |
| CN205614262U (en) * | 2016-05-11 | 2016-10-05 | 台州市菲克激光设备有限公司 | Oval gondola water faucet anchor clamps and oval gondola water faucet welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |