CN106425224B - A kind of driving separate type positioner - Google Patents
A kind of driving separate type positioner Download PDFInfo
- Publication number
- CN106425224B CN106425224B CN201610977058.0A CN201610977058A CN106425224B CN 106425224 B CN106425224 B CN 106425224B CN 201610977058 A CN201610977058 A CN 201610977058A CN 106425224 B CN106425224 B CN 106425224B
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- CN
- China
- Prior art keywords
- positioner
- shaft
- driving
- self
- pedestal
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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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention belongs to positioner technical field more particularly to a kind of driving separate type positioners.The present invention includes positioner ontology, self-locking clamping mechanism, driving mechanism and elevating mechanism；The positioner ontology includes pedestal, is provided with Rotary cloumn on the pedestal, multiple installation stations are provided at the top of Rotary cloumn；The self-locking clamping mechanism is set on installation station, for fixing workpiece to be welded；The driving mechanism is installed on the elevating mechanism and can be moved up and down with elevating mechanism for driving self-locking clamping mechanism；Driving mechanism includes multiple rotary cylinders, and shaft coupling is equipped on the working shaft of rotary cylinder, and connecting shaft has been removably installed on shaft coupling, and the connecting shaft is sequentially connected with self-locking clamping mechanism.The structure that drive system of the present invention can be separated and combined with positioner completion reduces the weight of positioner, increases welding space, convenient for safeguarding.
Description
Technical field
The invention belongs to positioner technical field more particularly to a kind of driving separate type positioners.
Background technology
Positioner is for driving workpiece to be welded, it being made to treat that welding line moves to ideal position and carries out welding operation
Equipment, positioner also quietly become a kind of manufacturing indispensable equipment.
The driving unit of the positioner of mechanical equipment manufacturing operates together with positioner at present, additional in this way
Weight and the volume of positioner are increased, increase weight just increases additional load to displacement motor, and occupied space just influences
The space of welding workpiece, influences welding quality.Along with driving unit also needs to away various pipelines, when positioner is reciprocal for a long time
Operating, the service life of pipeline is also affected, to safeguarding increase difficulty in the future.
Therefore, it is necessary to a kind of driving unit of R ＆ D design and the separable welding displacement device of positioner, when positioner moves
When dynamic, driving unit can be detached from therewith, can reduce the weight and volume of positioner in this way, while also extend making for various pipelines
Use the service life.
Invention content
The present invention provides a kind of simple in structure, reasonable design, driving to solve technical problem present in known technology
Unit and the separable driving separate type positioner of positioner ontology.
The present invention is adopted the technical scheme that solve technical problem present in known technology：A kind of driving separate type
Positioner includes positioner ontology, self-locking clamping mechanism, driving mechanism and elevating mechanism；The positioner ontology includes bottom
, Rotary cloumn is provided on the pedestal, multiple installation stations are provided at the top of Rotary cloumn；The self-locking clamping mechanism
It is set on installation station, for fixing workpiece to be welded；The driving mechanism is installed on for driving self-locking clamping mechanism
It can move up and down on the elevating mechanism and with elevating mechanism；Driving mechanism includes multiple rotary cylinders, the work of rotary cylinder
Shaft coupling on axis is installed, connecting shaft has been removably installed on shaft coupling, the connecting shaft connects with self-locking clamping mechanism transmission
It connects.
The advantages and positive effects of the present invention are：Clamp system, positioner fixes workpiece after driving mechanism provides power
There is auto-lock function afterwards, this ensure that driving release mechanism is still in clamped condition from rear workpiece；Driving mechanism is fixed on liter
On descending mechanism, shaft coupling and connecting shaft, the knot that drive system can be separated and combined with positioner completion are coordinated by lifting
Structure, when drive system is combined with positioner, drive system provides after power positioner clamps workpiece and is in compression self-sustaining state,
Drive system is detached with becoming bit architecture at this time, and positioner conjugates at this time, and drive system is not operated with positioner；By above-mentioned
Technical solution reduces the weight of positioner, increases welding space, while the various pipelines of driving mechanism are without frequently
It moves back and forth, extends the service life of pipeline, convenient for safeguarding.
Preferably：The elevating mechanism includes pedestal, and the motor and speed reducer of drive connection is equipped on pedestal；The base
It is opposite on seat that one group of rolling bearing units is installed, shaft is installed, shaft is driven through speed reducer and by motor between rolling bearing units；
The shaft is provided at both ends with servo-actuated bearing, is fixedly connected with shaft link block on the inside of servo-actuated bearing, shaft link block with
It is fixedly connected between shaft；Floating substrate connection block is fixedly connected on the outside of servo-actuated bearing, is set on floating substrate connection block
There is floating substrate；Guide rail installing plate is additionally provided on the pedestal, be provided on guide rail installing plate 2 be mutually parallel vertical lead
Rail is provided with slide on upright guide rail, and the floating substrate is connect with slide；The driving mechanism is set on floating substrate.
Preferably：The number of the rotary cylinder is 5.
Preferably：The connecting shaft is detachably connected with shaft coupling by notch.
Preferably：The number of the installation station is 2, is relatively arranged on the both sides of positioner ontology.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of positioner ontology in the present invention；
Fig. 3 is the structure diagram 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 driving mechanism in the present invention.
In figure：1st, positioner ontology；2nd, self-locking clamping mechanism；3rd, driving mechanism；4th, elevating mechanism；5th, pedestal；6th, it rotates
Column；The 7th, station is installed；8th, pedestal；9th, floating substrate；10th, upright guide rail；11st, guide rail installing plate；12nd, shaft；13rd, motor；
14th, rolling bearing units；15th, shaft link block；16th, it is servo-actuated bearing；17th, floating substrate connection block；18th, rotary cylinder；19th, shaft coupling
Device；20th, connecting shaft.
Specific embodiment
It is described in detail such as in order to further understand the content, features and effects of the present invention, the following examples are hereby given
Under：
Fig. 1 is referred to, the present invention includes positioner ontology 1, self-locking clamping mechanism 2, driving mechanism 3 and elevating mechanism
4。
Fig. 2 is referred to, the positioner ontology 1 includes pedestal 5, and Rotary cloumn 6 is provided on the pedestal 5, and rotation is vertical
The top of column 6 is provided with multiple installation stations 7.
The self-locking clamping mechanism 2 is set on installation station 7, for fixing workpiece to be welded.
Fig. 5 is referred to, the driving mechanism 3 is installed on for driving self-locking clamping mechanism 2 on the elevating mechanism 4
And it can be moved up and down with elevating mechanism 4；Driving mechanism 3 includes multiple rotary cylinders 18, is installed on the working shaft of rotary cylinder 18
There is shaft coupling 19, connecting shaft 20 has been removably installed on shaft coupling 19, the connecting shaft 20 connects with the transmission of self-locking clamping mechanism 2
It connects.
Refer to Fig. 3 and Fig. 4, in the present embodiment, the elevating mechanism 4 includes pedestal 8, and transmission is equipped on pedestal 8 and is connected
The motor 13 and speed reducer connect；It is opposite on the pedestal 8 that one group of rolling bearing units 14 is installed, it is equipped with and turns between rolling bearing units 14
Axis 12, shaft 12 are driven through speed reducer and by motor 13；The shaft 12 is provided at both ends with servo-actuated bearing 16, is servo-actuated bearing
16 inside is fixedly connected with shaft link block 15, is fixedly connected between shaft link block 15 and shaft 12；Servo-actuated bearing 16
Outside is fixedly connected with floating substrate connection block 17, and floating substrate 9 is provided on floating substrate connection block 17；On the pedestal 8
Guide rail installing plate 11 is additionally provided with, is provided with 2 upright guide rails being mutually parallel 10 on guide rail installing plate 11, on upright guide rail 10
Slide is provided with, the floating substrate 9 is connect with slide；The driving mechanism 3 is set on floating substrate 9.
In the present embodiment, the number of the rotary cylinder 18 is 5, is clamped respectively by the self-locking of connecting shaft 20 and top
Mechanism 2 is sequentially connected, and co- controlling self-locking clamping mechanism 2 is by Workpiece clamping to be welded.It should be noted that according to workpiece shape
The actual conditions of shape, size can be adjusted accordingly the number and installation site of rotary cylinder 18, so as to fulfill self-locking clamping mechanism
2 clamping function.
In the present embodiment, the connecting shaft 20 is detachably connected with shaft coupling 19 by notch.
In the present embodiment, the number of the installation station 7 is 2, is relatively arranged on the both sides of positioner ontology 1.It needs
Illustrate, according to the different demands of workpiece to be welded, the number and position for installing station 7 can also make corresponding adjustment.
The present invention operation principle be：Driving mechanism 3 is fixed on the floating substrate of elevating mechanism 4, in the band of motor 13
Under dynamic, elevating mechanism 4 drives driving mechanism 3 to do and moves along a straight line up and down；Driving mechanism 3 is multiple rotary cylinders 18, works as displacement
When machine ontology 1 turns to suitable welding position, rotary cylinder 18 passes through shaft coupling 19 and connecting shaft 20 and the self-locking clip of top
Tight mechanism 2 connects, multiple 18 collective effects of rotary cylinder, drives self-locking clamping mechanism 2 by Workpiece clamping to be welded；At this point, it rises
Descending mechanism 4 drives driving mechanism 3 to decline, and shaft coupling 19 is detached from connecting shaft 20, i.e. driving mechanism 3 and self-locking clamping mechanism 2 is de-
From since self-locking clamping mechanism 2 has auto-lock function, after driving mechanism 3 is detached from, workpiece to be welded is still in pressing from both sides
Tight state；At this point, positioner ontology 1 rotates, the workpiece transfer position in clamped condition carries out the welding sequence of next step；And
The installation station 7 for being provided with self-locking clamping mechanism 2 of opposite side is rotated to the top of driving mechanism 3, and elevating mechanism 4, which drives, to be driven
Motivation structure 3 rises, and shaft coupling 19 is docked with connecting shaft 20, i.e., driving mechanism 3 is connect with self-locking clamping mechanism 2, at this time driving machine
Structure 3 can drive self-locking clamping mechanism 2 by Workpiece clamping to be welded；It repeats the above process, it is just enough to realize driving and positioner phase point
From caused variety of problems cannot be detached with positioner by solving driving at present.
Claims (4)
1. a kind of driving separate type positioner, it is characterised in that：Including positioner ontology (1), self-locking clamping mechanism (2),
Driving mechanism (3) and elevating mechanism (4)；
The positioner ontology (1) includes pedestal (5), and Rotary cloumn (6) is provided on the pedestal (5), Rotary cloumn (6)
Top is provided with multiple installation stations (7)；
The self-locking clamping mechanism (2) is set on installation station (7), for fixing workpiece to be welded；
The driving mechanism (3) is installed on the elevating mechanism (4) and can be with liter for driving self-locking clamping mechanism (2)
Descending mechanism (4) moves up and down；Driving mechanism (3) includes multiple rotary cylinders (18), is installed on the working shaft of rotary cylinder (18)
There is shaft coupling (19), connecting shaft (20), the connecting shaft (20) and self-locking clamping machine have been removably installed on shaft coupling (19)
Structure (2) is sequentially connected；
The elevating mechanism (4) includes pedestal (8), and the motor (13) and speed reducer of drive connection are equipped on pedestal (8)；It is described
It is opposite on pedestal (8) that one group of rolling bearing units (14) is installed, shaft (12) is installed, shaft (12) is passed through between rolling bearing units (14)
It wears speed reducer and is driven by motor (13)；The shaft (12) is provided at both ends with servo-actuated bearing (16), is servo-actuated bearing (16)
Inside is fixedly connected with shaft link block (15), is fixedly connected between shaft link block (15) and shaft (12)；Servo-actuated bearing
(16) floating substrate connection block (17) is fixedly connected on the outside of, floating substrate (9) is provided on floating substrate connection block (17)；
Guide rail installing plate (11) is additionally provided on the pedestal (8), be provided on guide rail installing plate (11) 2 be mutually parallel vertical lead
Rail (10) is provided with slide on upright guide rail (10), and the floating substrate (9) connect with slide；Driving mechanism (3) setting
In on floating substrate (9).
2. a kind of driving separate type positioner as described in claim 1, it is characterised in that：The rotary cylinder (18)
Number is 5.
3. a kind of driving separate type positioner as claimed in claim 2, it is characterised in that：The connecting shaft (20) and connection
Axis device (19) is detachably connected by notch.
4. a kind of driving separate type positioner as claimed in claim 3, it is characterised in that：The installation station (7)
Number is 2, is relatively arranged on the both sides of positioner ontology (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 CN106425224A (en) | 2017-02-22 |
| CN106425224B true CN106425224B (en) | 2018-06-22 |
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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 |
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| Country | Link |
|---|---|
| CN (1) | CN106425224B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253011B (en) * | 2017-07-14 | 2023-07-14 | 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 |
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| 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 |
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| Publication number | Publication date |
|---|---|
| CN106425224A (en) | 2017-02-22 |
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