CN109262187A - A kind of twin shaft positioner - Google Patents
A kind of twin shaft positioner Download PDFInfo
- Publication number
- CN109262187A CN109262187A CN201811293320.5A CN201811293320A CN109262187A CN 109262187 A CN109262187 A CN 109262187A CN 201811293320 A CN201811293320 A CN 201811293320A CN 109262187 A CN109262187 A CN 109262187A
- Authority
- CN
- China
- Prior art keywords
- axis
- motor
- supporting box
- axis motor
- reducer
- 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.)
- Withdrawn
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
- B23K37/047—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
-
- 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
Abstract
The present invention discloses a kind of twin shaft positioner, it is characterized by: the positioner includes supporting box (1), in the side of supporting box (1), fixation is supported by X-axis motor (2), the motor shroud (3) being fixedly connected with supporting box (1) is additionally provided with outside the X-axis motor (2), X-axis hollow reducer (4) are additionally provided on the supporting box (1), the input terminal of the X-axis hollow reducer (4) is connected with the output end of X-axis motor (2), and the output end of X-axis hollow reducer (4) is then connected with the revolution cabinet (5) being rotatably supported on supporting box (1).
Description
Technical field
The present invention relates to field of automatic welding, especially a kind of twin shaft positioner.
Background technique
When realizing automatic welding using welding robot, need using positioner.Traditional positioner, can
Realize overturning with swing motor connect first with primary speed-down gear, primary speed-down gear again with the input gear phase of speed reducer
Even, but for fear of the limitation in traditional Shifter structure, the meshing state between primary speed-down gear and reducer gear is not
Be it is highly desirable, cause the abrasion between gear to aggravate, allow rotating shaft generate gap, to affect welding robot and positioner
On fixture welding, lead to that welding quality is unstable, reduces speed reducer whole service life；While in order to realize weld clip
The communication using PLC between tool and welding equipment, it is necessary to it wears and connects the various cables that can transmit data, and these cables exist
When positioner realizes displacement operation, it can rotate or distort with the movement of positioner, just will appear data over time
The phenomenon that line aging, the accuracy of data transmission is influenced, while also will affect the normal operating of fixture.Therefore one kind is needed now
It is able to solve the method or apparatus of the above problem.
Summary of the invention
The present invention is to propose that one kind is simple in sturcture, ingenious in design in order to solve above-mentioned deficiency present in the prior art, make
With convenient, data transmission is reliable, and can quickly and conveniently change the twin shaft of welded workpiece position spatially and posture
Positioner.
The technical solution of the invention is as follows: a kind of twin shaft positioner, it is characterised in that: the positioner includes support
Cabinet 1 is fixed in the side of supporting box 1 and is supported by X-axis motor 2, is additionally provided with outside the X-axis motor 2 solid with supporting box 1
Surely the motor shroud 3 connected is additionally provided with X-axis hollow reducer 4 on the supporting box 1, the X-axis hollow reducer 4
Input terminal is connected with the output end of X-axis motor 2, and the output end of X-axis hollow reducer 4 then be rotatably supported in supporting box 1
On revolution cabinet 5 be connected,
The side fixation of the revolution cabinet 5 is supported by y-axis motor 6, is additionally provided with outside y-axis motor 6 fixed with revolution cabinet 5
The motor shroud 3 of connection is provided with Y-axis hollow reducer, the input terminal and Y-axis of the Y-axis hollow reducer in revolution cabinet 5
The output end of motor 6 is connected, and the output of Y-axis hollow reducer is then provided with speed reducer interconnecting piece 7, and the speed reducer connects
Socket part 7 is connected with fixture terminal pad 8, and the y-axis motor 6 and fixture terminal pad 8 are located at the two sides for turning round cabinet 5.
The present invention compared with the existing technology, has the advantages that
The twin shaft positioner of this kind of structure type, simple in sturcture, ingenious in design, rationally distributed, it is directed to traditional positioner and exists
Variety of problems in the presence of the course of work, designs a kind of special structure, it uses orthogonal structure with double rotating shafts,
By the combination of the movement of two shafts, the change of the workpiece fixed by fixture position spatially and posture may be implemented,
Welding robot is facilitated to be subjected to it；Its speed reducer is hollow reducer simultaneously, and various data lines can pass through
Cavity in hollow reducer to reduce the laying distance and layout difficulty of data line as far as possible, and can effectively prevent data
Line is distorted in this positioner course of work, ensure that stability, the accuracy of data transmission.And this positioner
Manufacture craft is simple, and manufacturing cost is cheap, it can be said that it has a variety of advantages, particularly suitable for promoting in the art
Using market prospects are very wide.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Specific embodiment
Below in conjunction with Detailed description of the invention a specific embodiment of the invention.A kind of twin shaft positioner as shown in Figure 1:, including
Supporting box 1 is fixed in the side of supporting box 1 and is supported by X-axis motor 2, is additionally provided with outside the X-axis motor 2 and support case
The motor shroud 3 that body 1 is fixedly connected is additionally provided with X-axis hollow reducer 4, the hollow deceleration of X-axis on the supporting box 1
The input terminal of machine 4 is connected with the output end of X-axis motor 2, and the output end of X-axis hollow reducer 4 then be rotatably supported in support
Revolution cabinet 5 on cabinet 1 is connected,
The side fixation of the revolution cabinet 5 is supported by y-axis motor 6, is additionally provided with outside y-axis motor 6 fixed with revolution cabinet 5
The motor shroud 3 of connection is provided with Y-axis hollow reducer, the input terminal and Y-axis of the Y-axis hollow reducer in revolution cabinet 5
The output end of motor 6 is connected, and the output of Y-axis hollow reducer is then provided with speed reducer interconnecting piece 7, and the speed reducer connects
Socket part 7 is connected with fixture terminal pad 8, and the y-axis motor 6 and fixture terminal pad 8 are located at the two sides for turning round cabinet 5,
Above-mentioned X-axis motor 2 and y-axis motor 6 is uniformly controlled by control system.
The course of work of the twin shaft positioner of the embodiment of the present invention is as follows: the installs fixture first in fixture terminal pad 8, so
The workpiece being subjected to will be needed to be fixed on fixture afterwards, preparation terminates；
When needing to carry out soldering, X-axis motor 2 is controlled by control system and is worked, X-axis motor 2 is hollow by X-axis by torque
Speed reducer 4 passes to revolution cabinet 5, and revolution cabinet 5 is allowed to do the swing of certain angle using X-direction as axis；Pass through control simultaneously
System controls y-axis motor 6 and works, and torque is directly passed to speed reducer interconnecting piece 7 by Y-axis hollow reducer 7 by y-axis motor 6
With fixture terminal pad 8, and then fixture and workpiece thereon is driven to rotate using the output shaft of Y-axis hollow reducer 7 as shaft；
The combination of above two movement can allow workpiece to change position and posture on three-dimensional space, then welding robot
Just workpiece can be subjected to；
After operation, X-axis motor 2 and y-axis motor 6 are rotated backward, and fixture terminal pad 8 is allowed to be restored to initial position, will be welded
Connecing treated, workpiece is removed from fixture, and another workpiece for needing to carry out soldering, Ji Kejin are placed on fixture
Row welding operation next time；
Since two sets of speed reducers in this kind of twin shaft positioner all use hollow reducer, various cables can be direct
It is passed through by the opening portion in hollow reducer, is arranged without detouring, can prevent cable from existing to the maximum extent in this way
Situations such as winding, distortion occur in the positioner course of work, effectively extends the service life of positioner, improves its reliable journey
Degree.
Claims (1)
1. a kind of twin shaft positioner, it is characterised in that: the positioner includes supporting box (1), the one of supporting box (1)
Side fixation is supported by X-axis motor (2), and the motor shield being fixedly connected with supporting box (1) is additionally provided with outside the X-axis motor (2)
It covers (3), is additionally provided with X-axis hollow reducer (4) on the supporting box (1), the input terminal of the X-axis hollow reducer (4)
Be connected with the output end of X-axis motor (2), and the output end of X-axis hollow reducer (4) then be rotatably supported in supporting box (1)
On revolution cabinet (5) be connected,
The side fixation of revolution cabinet (5) is supported by y-axis motor (6), is additionally provided with outside y-axis motor (6) and revolution case
The motor shroud (3) that body (5) is fixedly connected is provided with Y-axis hollow reducer, the Y-axis hollow reducer in revolution cabinet (5)
Input terminal be connected with the output end of y-axis motor (6), and the output of Y-axis hollow reducer be then provided with speed reducer connection
Portion (7), the speed reducer interconnecting piece (7) are connected with fixture terminal pad (8), the y-axis motor (6) and fixture terminal pad (8)
It is located at the two sides of revolution cabinet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293320.5A CN109262187A (en) | 2018-11-01 | 2018-11-01 | A kind of twin shaft positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293320.5A CN109262187A (en) | 2018-11-01 | 2018-11-01 | A kind of twin shaft positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262187A true CN109262187A (en) | 2019-01-25 |
Family
ID=65192431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293320.5A Withdrawn CN109262187A (en) | 2018-11-01 | 2018-11-01 | A kind of twin shaft positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262187A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008149334A (en) * | 2006-12-15 | 2008-07-03 | Nabtesco Corp | Two axis rotary positioner |
| CN104084743A (en) * | 2014-07-08 | 2014-10-08 | 广州瑞松科技有限公司 | Rotary system of large-rotation robot automatic welding device |
| CN204700455U (en) * | 2015-05-27 | 2015-10-14 | 浙江瑞宏机器人有限公司 | A kind of trundle bracket automatic soldering device |
| CN205551899U (en) * | 2016-04-29 | 2016-09-07 | 济南时代试金试验机有限公司 | L type biax ware that shifts |
| CN206185401U (en) * | 2016-11-21 | 2017-05-24 | 河野精机(大连)有限公司 | High accuracy biax machine of shifting |
| CN209035872U (en) * | 2018-11-01 | 2019-06-28 | 河野精机(大连)有限公司 | A kind of twin shaft positioner |
-
2018
- 2018-11-01 CN CN201811293320.5A patent/CN109262187A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008149334A (en) * | 2006-12-15 | 2008-07-03 | Nabtesco Corp | Two axis rotary positioner |
| CN104084743A (en) * | 2014-07-08 | 2014-10-08 | 广州瑞松科技有限公司 | Rotary system of large-rotation robot automatic welding device |
| CN204700455U (en) * | 2015-05-27 | 2015-10-14 | 浙江瑞宏机器人有限公司 | A kind of trundle bracket automatic soldering device |
| CN205551899U (en) * | 2016-04-29 | 2016-09-07 | 济南时代试金试验机有限公司 | L type biax ware that shifts |
| CN206185401U (en) * | 2016-11-21 | 2017-05-24 | 河野精机(大连)有限公司 | High accuracy biax machine of shifting |
| CN209035872U (en) * | 2018-11-01 | 2019-06-28 | 河野精机(大连)有限公司 | A kind of twin shaft positioner |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
|
| WW01 | Invention patent application withdrawn after publication |