CN106425224A - Driving-separable welding positioner - Google Patents
Driving-separable welding positioner Download PDFInfo
- Publication number
- CN106425224A CN106425224A CN201610977058.0A CN201610977058A CN106425224A CN 106425224 A CN106425224 A CN 106425224A CN 201610977058 A CN201610977058 A CN 201610977058A CN 106425224 A CN106425224 A CN 106425224A
- Authority
- CN
- China
- Prior art keywords
- positioner
- self
- drive
- locking clamping
- rotating shaft
- 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.)
- Granted
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
-
- 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
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention belongs to the technical field of welding positioners and particularly relates to a driving-separable welding positioner. The driving-separable welding positioner comprises a positioner body, a self-locking clamping mechanism, a drive mechanism and a lifting mechanism. The positioner body comprises a base which is provided with a rotary stand column, and a plurality of installing stations are arranged at the top of the rotary stand column. The self-locking clamping mechanism is arranged on the installing stations and used for fixing a to-be-welded workpiece. The drive mechanism is used for driving the self-locking clamping mechanism, is installed on the lifting mechanism, and can move vertically along the lifting mechanism. The drive mechanism comprises a plurality of rotary air cylinders. A coupler is installed on a work shaft of each rotary air cylinder, a connecting shaft is detachably installed on each coupler, and each connecting shaft is in transmission connection with the self-locking clamping mechanism. A drive system can be separated from and combined with the positioner, the weight of the welding positioner is reduced, the welding space is increased, and maintenance is facilitated.
Description
Technical field
The invention belongs to positioner technical field, more particularly, to a kind of driving separate type positioner.
Background technology
Positioner is used to drive workpiece to be welded so as to treat that welding line moves to ideal position and carries out welding operation
Equipment, positioner has also quietly become a kind of manufacturing indispensable equipment.
The driver element of the positioner of plant equipment manufacturing is operated together with positioner at present, so extra
Increased weight and the volume of positioner, increasing weight just increases extra load to displacement motor, take up room just impact
The space of welding workpiece, affects welding quality.Along with driver element also needs to away various pipelines, when positioner is reciprocal for a long time
Operating, the life-span of pipeline is also affected, to safeguarding increase difficulty in the future.
Accordingly, it would be desirable to a kind of driver element of R ＆ D design and positioner separable welding displacement device, when positioner moves
When dynamic, driver element can depart from therewith, so can reduce the weight and volume of positioner, also extend making of various pipelines simultaneously
Use the life-span.
Content of the invention
The present invention for solve known technology present in technical problem and provide a kind of structure simple, reasonable in design, drive
Unit is separable with positioner body to drive separate type positioner.
The present invention is adopted the technical scheme that by solving technical problem present in known technology：A kind of driving separate type
Positioner includes positioner body, self-locking clamping mechanism, drive mechanism and elevating mechanism；Described positioner body includes bottom
Seat, described base is provided with Rotary cloumn, the top of Rotary cloumn is provided with multiple installation stations；Described self-locking clamping mechanism
It is arranged on installation station, be used for fixing workpiece to be welded；Described drive mechanism is used for driving self-locking clamping mechanism, and it is installed on
Move up and down can on described elevating mechanism and with elevating mechanism；Drive mechanism includes multiple rotary cylinders, the work of rotary cylinder
Shaft coupling is provided with axle, shaft coupling is removably provided with connecting shaft, described connecting shaft is with self-locking clamping mechanism transmission even
Connect.
Advantages of the present invention and good effect are：Clamp system, after drive mechanism provides power, positioner fixes workpiece
After there is auto-lock function, this ensure that driving release mechanism be still in clamped condition from rear workpiece；Drive mechanism, is fixed on liter
On descending mechanism, by lifting cooperation shaft coupling and connecting shaft, drive system and positioner complete the knot that can separate and combine
Structure, when drive system is combined with positioner, drive system is in compression self-sustaining state after providing power positioner clamping workpiece,
Now drive system separates with becoming bit architecture, now positioner displacement, and drive system does not operate with positioner；By above-mentioned
Technical scheme, reduces the weight of positioner, increased welding space, the various pipelines simultaneously driving mechanism need not be frequent
Move back and forth, extend the service life of pipeline, be easy to safeguard.
Preferably：Described elevating mechanism includes pedestal, and pedestal is provided with the motor and speed reducer being in transmission connection；Described base
It has been mounted opposite one group of rolling bearing units on seat, rotating shaft has been installed between rolling bearing units, rotating shaft runs through reductor and by Motor drive；
The two ends of described rotating shaft are provided with servo-actuated bearing, and the inner side of servo-actuated bearing is fixedly connected with rotating shaft contiguous block, rotating shaft contiguous block with
It is fixedly connected between rotating shaft；The outside of servo-actuated bearing is fixedly connected with floating substrate connection block, and floating substrate connection block is arranged
There is floating substrate；Guide rails assembling plate is additionally provided with described pedestal, guide rails assembling plate is provided with 2 be parallel to each other vertically lead
Rail, upright guide rail is provided with slide, and described floating substrate is connected with slide；Described drive mechanism is arranged on floating substrate.
Preferably：The number of described rotary cylinder is 5.
Preferably：Described connecting shaft and shaft coupling are detachably connected by notch.
Preferably：The described number installing station is 2, is relatively arranged on the both sides of positioner body.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of positioner body in the present invention；
Fig. 3 is, the structural representation of elevating mechanism in the present invention；
Fig. 4 is the partial structural diagram of Fig. 3；
Fig. 5 is the part-structure schematic diagram of drive mechanism in the present invention.
In figure：1st, positioner body；2nd, self-locking clamping mechanism；3rd, drive mechanism；4th, elevating mechanism；5th, base；6th, rotate
Column；7th, station is installed；8th, pedestal；9th, floating substrate；10th, upright guide rail；11st, guide rails assembling plate；12nd, rotating shaft；13rd, motor；
14th, rolling bearing units；15th, rotating shaft contiguous block；16th, servo-actuated bearing；17th, floating substrate connection block；18th, rotary cylinder；19th, shaft coupling
Device；20th, connecting shaft.
Specific embodiment
For content of the invention, feature and effect of the present invention can be further appreciated that, hereby enumerate following examples and describe in detail such as
Under：
Refer to Fig. 1, the present invention is including positioner body 1, self-locking clamping mechanism 2, drive mechanism 3 and elevating mechanism
4.
Refer to Fig. 2, described positioner body 1 includes base 5, described base 5 is provided with Rotary cloumn 6, rotation is vertical
The top of post 6 is provided with multiple installation stations 7.
Described self-locking clamping mechanism 2 is arranged on installation station 7, is used for fixing workpiece to be welded.
Refer to Fig. 5, described drive mechanism 3 is used for driving self-locking clamping mechanism 2, it is installed on described elevating mechanism 4
And can move up and down with elevating mechanism 4；Drive mechanism 3 includes multiple rotary cylinders 18, and the working shaft of rotary cylinder 18 is installed
There is shaft coupling 19, shaft coupling 19 is removably provided with connecting shaft 20, described connecting shaft 20 is with self-locking clamping mechanism 2 transmission even
Connect.
Refer to Fig. 3 and Fig. 4, in the present embodiment, described elevating mechanism 4 includes pedestal 8, pedestal 8 is provided with transmission even
The motor 13 connecing and reductor；One group of rolling bearing units 14 is mounted opposite on described pedestal 8, has been provided between rolling bearing units 14 and turns
Axle 12, rotating shaft 12 runs through reductor and is driven by motor 13；The two ends of described rotating shaft 12 are provided with servo-actuated bearing 16, servo-actuated bearing
16 inner side is fixedly connected with rotating shaft contiguous block 1, is fixedly connected between rotating shaft contiguous block 15 and rotating shaft 12；Outside servo-actuated bearing 16
Side is fixedly connected with floating substrate connection block 17, and floating substrate connection block 17 is provided with floating substrate 9；On described pedestal 8 also
It is provided with guide rails assembling plate 11, guide rails assembling plate 11 is provided with 2 upright guide rails being parallel to each other 10, upright guide rail 10 sets
It is equipped with slide, described floating substrate 9 is connected with slide；Described drive mechanism 3 is arranged on floating substrate 9.
In the present embodiment, the number of described rotary cylinder 18 is 5, passes through the self-locking clamping of connecting shaft 20 and top respectively
Mechanism 2 is in transmission connection, and co- controlling self-locking clamping mechanism 2 is by Workpiece clamping to be welded.It should be noted that according to workpiece shape
Shape, the practical situation of size, can correspondingly adjust number and the installation site of rotary cylinder 18, thus realizing self-locking clamping mechanism
2 clamping function.
In the present embodiment, described connecting shaft 20 and shaft coupling 19 are detachably connected by notch.
In the present embodiment, the described number installing station 7 is 2, is relatively arranged on the both sides of positioner body 1.Need
Illustrate, according to the different demands of workpiece to be welded, the number of station 7 is installed and corresponding adjustment also can be made in position.
The operation principle of the present invention is：Drive mechanism 3 is fixed on the floating substrate of elevating mechanism 4, in the band of motor 13
Under dynamic, elevating mechanism 4 drives drive mechanism 4 to do and moves along a straight line up and down；Drive mechanism 4 is multiple rotary cylinders 18, works as positioner
When body 1 turns to suitable welding position, rotary cylinder 18 passes through the self-locking clamping of shaft coupling 19 and connecting shaft 20 and top
Mechanism 2 connects, multiple rotary cylinder 18 collective effects, drives self-locking clamping mechanism 2 by Workpiece clamping to be welded；Now, lift
Mechanism 4 drives drive mechanism 3 to decline, and shaft coupling 19 is departed from connecting shaft 20, and that is, drive mechanism 3 and self-locking clamping mechanism 2 depart from,
Because self-locking clamping mechanism 2 has auto-lock function, therefore after drive mechanism 2 departs from, workpiece to be welded is still in clamping shape
State；Now, positioner body 1 rotates, and the workpiece transfer position being in clamped condition carries out the welding sequence of next step；And it is another
The station 7 of installing being provided with self-locking clamping mechanism 2 of side rotates to the top of drive mechanism 3, and elevating mechanism 4 drives drive mechanism
3 risings, shaft coupling 19 is docked with connecting shaft 20, and that is, drive mechanism 3 is connected with self-locking clamping mechanism 2, and now drive mechanism 3 can be driven
Dynamic self-locking clamping mechanism 2 is by Workpiece clamping to be welded；Repeat said process, just enough realizations are driven and are separated with positioner, solve
Drive at present and can not separate, with positioner, the variety of problems leading to.
Claims (5)
1. a kind of drive separate type positioner it is characterised in that：Including positioner body (1), self-locking clamping mechanism (2),
Drive mechanism (3) and elevating mechanism (4)；
Described positioner body (1) includes base (5), and described base (5) is provided with Rotary cloumn (6), Rotary cloumn (6)
Top is provided with multiple installations station (7)；
Described self-locking clamping mechanism (2) is arranged in installation station (7), is used for fixing workpiece to be welded；
Described drive mechanism (3) is used for driving self-locking clamping mechanism (2), and it is installed on described elevating mechanism (4) and can be with liter
Descending mechanism (4) moves up and down；Drive mechanism (3) includes multiple rotary cylinders (18), and the working shaft of rotary cylinder (18) is installed
There is shaft coupling (19), shaft coupling (19) is removably provided with connecting shaft (20), described connecting shaft (20) and self-locking clamping machine
Structure (2) is in transmission connection.
2. as claimed in claim 1 a kind of drive separate type positioner it is characterised in that：Described elevating mechanism (4) bag
Include pedestal (8), pedestal (8) is provided with the motor (13) being in transmission connection and reductor；It has been mounted opposite one on described pedestal (8)
Group rolling bearing units (14), is provided with rotating shaft (12), rotating shaft (12) runs through reductor and by motor (13) between rolling bearing units (14)
Drive；The two ends of described rotating shaft (12) are provided with servo-actuated bearing (16), and the inner side of servo-actuated bearing (16) is fixedly connected with rotating shaft even
Connect block (15), be fixedly connected between rotating shaft contiguous block (15) and rotating shaft (12)；The outside of servo-actuated bearing (16) is fixedly connected with floating
Dynamic substrate connection block (17), floating substrate connection block (17) is provided with floating substrate (9)；It is additionally provided with described pedestal (8)
Guide rails assembling plate (11), guide rails assembling plate (11) is provided with 2 upright guide rails being parallel to each other (10), on upright guide rail (10)
It is provided with slide, described floating substrate (9) is connected with slide；Described drive mechanism (3) is arranged on floating substrate (9).
3. as claimed in claim 2 a kind of drive separate type positioner it is characterised in that：Described rotary cylinder (18)
Number is 5.
4. as claimed in claim 3 a kind of drive separate type positioner it is characterised in that：Described connecting shaft (20) and connection
Axial organ (19) is detachably connected by notch.
5. as claimed in claim 4 a kind of drive separate type positioner it is characterised in that：Described installation station (7)
Number is 2, is relatively arranged on the both sides of positioner body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977058.0A CN106425224B (en) | 2016-11-07 | 2016-11-07 | A kind of driving separate type positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977058.0A CN106425224B (en) | 2016-11-07 | 2016-11-07 | A kind of driving separate type positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425224A true CN106425224A (en) | 2017-02-22 |
| CN106425224B CN106425224B (en) | 2018-06-22 |
Family
ID=58179808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610977058.0A Active CN106425224B (en) | 2016-11-07 | 2016-11-07 | A kind of driving separate type positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425224B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253011A (en) * | 2017-07-14 | 2017-10-17 | 重庆山朕科技发展有限公司 | Bumper welding fixture |
| CN111958165A (en) * | 2020-08-24 | 2020-11-20 | 王大成 | Rotary uninterrupted pipe support welding equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699612A (en) * | 2012-06-11 | 2012-10-03 | 徐州华恒机器人系统有限公司 | Precision five-axis double-station position changing machine |
| CN202862216U (en) * | 2012-10-25 | 2013-04-10 | 成都市新筑路桥机械股份有限公司 | Manipulator used for assembling and disassembling disc-shaped or cylinder-shaped workpiece |
| CN103659130A (en) * | 2012-09-19 | 2014-03-26 | 广东富华重工制造有限公司 | Axle base plate automatic positioning welding tool |
| CN203541934U (en) * | 2013-09-09 | 2014-04-16 | 南京群顺自动化设备有限公司 | Rotary lifting positioner |
| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| CN203679629U (en) * | 2013-12-27 | 2014-07-02 | 长沙华恒机器人系统有限公司 | Support table positioner |
| CN205363044U (en) * | 2015-12-28 | 2016-07-06 | 广州中设机器人科技有限公司 | Ware that shifts upset anchor clamps switching mechanism |
| CN206241529U (en) * | 2016-11-07 | 2017-06-13 | 天津九鹏汽车装备技术有限公司 | One kind drives separate type positioner |
-
2016
- 2016-11-07 CN CN201610977058.0A patent/CN106425224B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699612A (en) * | 2012-06-11 | 2012-10-03 | 徐州华恒机器人系统有限公司 | Precision five-axis double-station position changing machine |
| CN103659130A (en) * | 2012-09-19 | 2014-03-26 | 广东富华重工制造有限公司 | Axle base plate automatic positioning welding tool |
| CN103769790A (en) * | 2012-10-18 | 2014-05-07 | 徕斯机器人（昆山）有限公司 | Double-shaft positioner |
| CN202862216U (en) * | 2012-10-25 | 2013-04-10 | 成都市新筑路桥机械股份有限公司 | Manipulator used for assembling and disassembling disc-shaped or cylinder-shaped workpiece |
| CN203541934U (en) * | 2013-09-09 | 2014-04-16 | 南京群顺自动化设备有限公司 | Rotary lifting positioner |
| CN203679629U (en) * | 2013-12-27 | 2014-07-02 | 长沙华恒机器人系统有限公司 | Support table positioner |
| CN205363044U (en) * | 2015-12-28 | 2016-07-06 | 广州中设机器人科技有限公司 | Ware that shifts upset anchor clamps switching mechanism |
| CN206241529U (en) * | 2016-11-07 | 2017-06-13 | 天津九鹏汽车装备技术有限公司 | One kind drives separate type positioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253011A (en) * | 2017-07-14 | 2017-10-17 | 重庆山朕科技发展有限公司 | Bumper welding fixture |
| CN111958165A (en) * | 2020-08-24 | 2020-11-20 | 王大成 | Rotary uninterrupted pipe support welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425224B (en) | 2018-06-22 |
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