CN209969972U - Five-axis four-station robot welding positioner - Google Patents
Five-axis four-station robot welding positioner Download PDFInfo
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- CN209969972U CN209969972U CN201822252390.8U CN201822252390U CN209969972U CN 209969972 U CN209969972 U CN 209969972U CN 201822252390 U CN201822252390 U CN 201822252390U CN 209969972 U CN209969972 U CN 209969972U
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Abstract
The utility model discloses a five-axis quadruplex position robot welding machine of shifting, including big rotation mechanism, little tilting mechanism and gear shifting machine controller, big rotation mechanism, little tilting mechanism is connected with gear shifting machine controller electricity, little tilting mechanism installs on big rotation mechanism, big rotation mechanism drives little tilting mechanism and rotates on the horizontal plane and shift, little tilting mechanism shifts around self axis rotation, the gear shifting machine controller obtains operation content instruction control motor according to obtaining, the speed reducer supports function transform station and work piece angle and welds with four stations of adaptation welding robot in to the gear shifting machine frame. The application of this machine of shifting has reduced the labour, and welding robot is automatic to be switched over the operation on four stations, has improved the holistic work efficiency of machine of shifting, and the welding of complicated work piece is accomplished to the cooperation robot, reduces corresponding equipment development cost.
Description
Technical Field
The invention relates to the technical field of robot welding positioner, in particular to a five-axis four-station robot welding positioner.
Background
The welding positioner is used for rotating a workpiece to be welded to enable a welding seam to be welded to move to an ideal position for welding operation, and is an indispensable auxiliary device. The required welding position and welding speed are realized by controlling the movement of the positioner, and the controllability of automatic welding operation is greatly improved. Due to the irregularity and complexity of workpieces, workers often need to carry out multiple times of multi-angle transformation in the welding process, and then welding procedures are increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a five-axis four-station robot welding positioner.
The purpose of the invention is realized by adopting the following technical scheme:
the five-axis four-station robot welding positioner comprises a large swing mechanism, a small swing mechanism and a positioner controller, wherein the large swing mechanism and the small swing mechanism are electrically connected with the positioner controller. The small turnover mechanism is arranged on the large rotation mechanism, the large rotation mechanism drives the small turnover mechanism to rotate and displace on a horizontal plane, and the small turnover mechanism rotates and displaces around the axis of the small turnover mechanism.
Preferably, big rotation mechanism includes base, big gyration servo motor, big gyration speed reducer, gyration supporting seat and big gyration machine support of shifting, big gyration speed reducer's input with big gyration servo motor's output is connected, big gyration speed reducer's output with the gyration supporting seat is connected, big gyration machine support of shifting is fixed on the gyration supporting seat, little tilting mechanism is connected to on the big gyration machine support of shifting.
Preferably, the rotary supporting seat is of a square structure and is rotatably arranged on the base, and four corners of the rotary supporting seat are respectively provided with a large rotary positioner bracket for connecting the small turnover mechanism.
Preferably, the large rotary positioner bracket is arranged at the vertex angle of the rotary support seat in an outward protruding manner.
Preferably, the outer end of the large rotary positioner bracket is provided with two mounting surfaces with an included angle.
Preferably, the small overturning mechanism comprises a small overturning servo motor, a small overturning speed reducer and a small overturning position changing machine support, the small overturning servo motor and the small overturning speed reducer are installed on the large rotary position changing machine support through the small overturning position changing machine support, and the output end of the small overturning speed reducer is connected with the clamp installing flange.
Preferably, each small turnover mechanism comprises a driving end part and a driven end part, and the driving end part and the driven end part are connected with the two mounting surfaces of the large rotary positioner bracket through the small rotary positioner bracket.
Preferably, a clamp mounting flange is arranged at the driving end part and the driven end part of the small turnover mechanism for clamp connection.
Preferably, the positioner also comprises a protection plate, and the protection plate is arranged at the outer edge of the rotary support seat.
Preferably, the protection plate is a light shielding plate.
Compared with the prior art, the invention has the beneficial effects that: the five-axis four-station robot welding positioner can effectively solve the problems that the work efficiency is low and the cost is increased due to the fact that the workpieces are subjected to multiple times of welding and multi-angle transformation in the welding process and the increased welding procedure.
Drawings
FIG. 1 is a schematic structural diagram of a five-axis four-station robot welding positioner;
FIG. 2 is a front view of a five-axis four-station robot welding positioner;
FIG. 3 is a top view of a five-axis four-station robot welding positioner.
In the figure: 1. a large rotary servo motor; 2. a large rotary speed reducer; 3. a rotary supporting seat; 4. a large rotary positioner bracket; 5. a small turning servo motor; 6. a small overturning speed reducer; 7. a small overturning positioner bracket; 8. installing a flange; 9. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the five-axis four-station robot welding positioner comprises a large swing mechanism, a small swing mechanism and a positioner controller, wherein the large swing mechanism and the small swing mechanism are electrically connected with the positioner controller. The small turnover mechanism is arranged on the large rotation mechanism, the large rotation mechanism drives the small turnover mechanism to rotate and displace on a horizontal plane, and the small turnover mechanism rotates and displaces around the axis of the small turnover mechanism.
Wherein, big rotation mechanism includes base, big gyration servo motor 1, big gyration speed reducer 2, gyration supporting seat 3 and big gyration machine support 4 of shifting, big gyration speed reducer 2's input with big gyration servo motor 1's output is connected, big gyration speed reducer 2's output with gyration supporting seat 3 is connected, big gyration machine support 4 of shifting is fixed on the gyration supporting seat 3, little tilting mechanism is connected to on the big gyration machine support 4 of shifting.
Referring to fig. 3, the rotary support base 3 is a square structure, the rotary support base 3 is rotatably arranged on the base, and four corners of the rotary support base 3 are respectively provided with a large rotary positioner bracket 4 for connecting the small turnover mechanism.
Referring to fig. 3, the large rotary positioner bracket 4 protrudes outwards from the top corner of the rotary support seat 3. And the outer end of the large rotary positioner bracket 4 is provided with two mounting surfaces with an included angle.
Little tilting mechanism includes little upset servo motor 5, little upset speed reducer 6 and little upset machine of shifting support 7, little upset servo motor 5 and little upset speed reducer 6 through little upset machine of shifting support 7 install in on the big gyration machine of shifting support 4, the output of little upset speed reducer 6 connects anchor clamps mounting flange 8.
In the specific embodiment, the four small turnover mechanisms are included, each small turnover mechanism comprises a driving end part and a driven end part, and the driving end part and the driven end part are connected with two mounting surfaces of the large rotary positioner bracket 4 through the small rotary positioner bracket 7.
And a clamp mounting flange 8 is arranged at the driving end part and the driven end part of the small turnover mechanism and is used for clamp connection.
In order to shield the strong welding light and splash caused by robot welding in the welding area, the positioner is also provided with a protection plate 9 which is arranged at the outer edge of the rotary supporting seat 3. Preferably, the protection plate 9 is a light shielding plate.
In order to realize automatic control, the positioner controller is electrically connected with the welding workstation so that the welding robot and the positioner are coordinated and controlled to perform corresponding process adjustment and angle transformation to adapt to the welding of the robot on a workpiece.
The working principle is as follows: a fixture frame of the five-axis four-station robot welding positioner is fixedly arranged on mounting flanges at two ends (a driving end and a driven end) of a small turnover mechanism, after a workpiece to be welded is clamped, a positioner controller controls a motor, a speed reducer and a rotary support to operate and change stations and workpiece angles according to an obtained operation content instruction so as to adapt to welding robots to weld four stations on a positioner frame.
The application of five-axis four-station robot welding positioner reduces unnecessary manual work participation, and the robot automatically switches operation on four stations to improve the holistic work efficiency of positioner, cooperate the robot to accomplish the welding of complicated work piece, reduce corresponding equipment development cost. The economic efficiency and the high efficiency of industrial automation development are reflected.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to utilize the invention in various exemplary embodiments and with various alternatives and modifications as will be apparent to those skilled in the art from the above description and concepts, and all such modifications and variations are intended to be included within the scope of the following claims.
Claims (10)
1. The utility model provides a five-axis quadruplex position robot welding machine of shifting, includes big rotation mechanism, little tilting mechanism and positioner controller, big rotation mechanism, little tilting mechanism with positioner controller electricity is connected its characterized in that: the small turnover mechanism is arranged on the large rotation mechanism, the large rotation mechanism drives the small turnover mechanism to rotate and displace on a horizontal plane, and the small turnover mechanism rotates and displaces around the axis of the small turnover mechanism.
2. The positioner of claim 1, wherein: big rotation mechanism includes base, big rotary servo motor, big rotary speed reducer, gyration supporting seat and big gyration machine support of shifting, big rotary speed reducer's input with big rotary servo motor's output is connected, big rotary speed reducer's output with the gyration supporting seat is connected, big gyration machine support of shifting is fixed on the gyration supporting seat, little tilting mechanism is connected to on the big gyration machine support of shifting.
3. The positioner of claim 2, wherein: the rotary supporting seat is of a square structure and is rotatably arranged on the base, and four corners of the rotary supporting seat are respectively provided with a large rotary positioner bracket for connecting the small turnover mechanism.
4. The positioner of claim 3, wherein: the large rotary positioner bracket is arranged at the vertex angle of the rotary supporting seat in an outward protruding manner.
5. The positioner of claim 4, wherein: the outer end of the large rotary positioner bracket is provided with two mounting surfaces with an included angle.
6. The positioner of claim 5, wherein: the small overturning mechanism comprises a small overturning servo motor, a small overturning speed reducer and a small overturning position changing machine support, the small overturning servo motor and the small overturning speed reducer are installed on the large rotary position changing machine support through the small overturning position changing machine support, and the output end of the small overturning speed reducer is connected with the fixture installation flange.
7. The positioner of claim 6, wherein: each small turnover mechanism comprises a driving end part and a driven end part, and the driving end part and the driven end part are connected with the two mounting surfaces of the large rotary positioner bracket through the small turnover positioner bracket.
8. The positioner of claim 7, wherein: and the driving end part and the driven end part of the small turnover mechanism are respectively provided with a clamp mounting flange for clamp connection.
9. The positioner of claim 2, wherein: the positioner also comprises a protection plate, and the protection plate is arranged at the outer edge of the rotary supporting seat.
10. The positioner of claim 9, wherein: the protection plate is a shading plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252390.8U CN209969972U (en) | 2018-12-29 | 2018-12-29 | Five-axis four-station robot welding positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252390.8U CN209969972U (en) | 2018-12-29 | 2018-12-29 | Five-axis four-station robot welding positioner |
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| CN209969972U true CN209969972U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822252390.8U Active CN209969972U (en) | 2018-12-29 | 2018-12-29 | Five-axis four-station robot welding positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702415A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | A kind of four station robot positioner of five axis |
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2018
- 2018-12-29 CN CN201822252390.8U patent/CN209969972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702415A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | A kind of four station robot positioner of five axis |
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