CN207026797U - A kind of welding robot - Google Patents
A kind of welding robot Download PDFInfo
- Publication number
- CN207026797U CN207026797U CN201621488563.0U CN201621488563U CN207026797U CN 207026797 U CN207026797 U CN 207026797U CN 201621488563 U CN201621488563 U CN 201621488563U CN 207026797 U CN207026797 U CN 207026797U
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- CN
- China
- Prior art keywords
- welding gun
- column
- welding
- motor component
- crossbeam
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Abstract
A kind of welding robot, including controller, controller is mounted in base bottom, column is slidably mounted in base top surface along X-direction, crossbeam is slidably mounted on column along Z-direction, and welding gun mounting seat is slidably mounted on crossbeam along Y direction, and Y-direction motor component is housed on crossbeam, column upper end is provided with Z-direction motor component, and column lower end is provided with X to motor component；Also include electric rotating machine, electric rotating machine is arranged in welding gun mounting seat, the output shaft of electric rotating machine is connected with turning arm one end, the turning arm other end is connected with the side wall of angle positioning disc, one end of two pieces of angle adjustment connection plates is installed on the both ends of angle positioning disc, the other end of two pieces of angle adjustment connection plates is connected with welding gun holder, welding gun clamping is arranged in welding gun holder, and X is connected with controller respectively to motor component, Y-direction motor component, Z-direction motor component and electric rotating machine.Suitable for the welding of small-lot components.
Description
Technical field
Welding field is the utility model is related to, more particularly to a kind of welding robot.
Background technology
At present, during welding processing, miscellaneous welding robot, automatic welding are had according to the difference of welding manner
It is connected on and solves to have made great progress in terms of human weld's mass and efficiency, but existing welding robot is small quantities of to some
When the parts of amount are welded, problems be present：
Although the existing big multipotency of welding robot realizes that welding gun is adjusted in the three-dimensional of X-direction, Y-direction and Z-direction, its
Fine-tuning for welding torch position can not be realized, so, when the parts to small lot weld, existing welding robot
People can not meet welding demand.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of welding robot.
In order to realize the above object a kind of welding robot provided by the utility model, including pedestal, column, crossbeam, weldering
Rifle mounting seat, welding gun and controller, the controller are arranged on the bottom of the pedestal, and the column slides along X-direction pacifies
On the top surface of the pedestal, the crossbeam is slidably mounted on the column along Z-direction, and the welding gun mounting seat is along Y
Direction of principal axis is slidably mounted on the crossbeam, is provided with the crossbeam and is driven for the Y-direction for driving the welding gun mounting seat to slide
Dynamic electric machine assembly, the column upper end are provided with the Z-direction motor component for being used for driving the crossbeam to slide, the column lower end
Provided with for driving the X that the column slides to motor component, the X is to motor component, the Y-direction motor
The control circuit of component and the Z-direction motor component is connected with the controller respectively；The welding gun is fine by position
Adjusting part is arranged in the welding gun mounting seat, and it is fixed including electric rotating machine, turning arm, angle that the position fine-tunes component
Circle of position disk, angle adjustment connection plate and welding gun holder, the electric rotating machine are arranged in the welding gun mounting seat, the rotation
The output shaft of motor is connected with one end of the turning arm, the side wall of the other end of the turning arm and the angle positioning disc
It is connected, one end of two pieces of angle adjustment connection plates is installed on the both ends of the angle positioning disc, two pieces of angles
The other end of regulation connecting plate is connected with the welding gun holder, and the welding gun clamping is arranged in the welding gun holder, institute
It is vertical with the angular adjustment direction of the angle positioning disc to state the direction of rotation of turning arm, the control circuit of the electric rotating machine
It is connected with the controller.
By between welding gun and welding gun mounting seat loading position fine-tune component, so, can first pass through X to driving electricity
The position of thermomechanical components, Y-direction motor component and Z-direction motor component coarse adjustment welding gun, then passes through electric rotating machine and angle
The cooperation of positioning disc, accurate location that is quick, subtly adjusting welding gun, so that welding quality is more preferable, is also greatly carried
High welding efficiency；Simultaneously；By the way that X is arranged on the lower end of column to motor component, the center of gravity of column is reduced, and
X is arranged in the both ends of column to motor component and Z-direction motor component, so, the slip of column is more steady
Reliably.
In such scheme, the X includes X to motor mounting cup, X to motor and X to motor component
To drive gear, the X is inverted in the lower end of the column to motor vertically by the X to motor mounting cup
On, the X is arranged on the X on the output shaft of motor to drive gear, is put down on the top surface of the pedestal along X-direction
Row is equipped with two X direction guiding rails, and the rack being engaged with the X to drive gear is provided between two X direction guiding rails, described
Rack engages with the X to drive gear.Certainly, also can be using the cooperation of the fit structure of chain and sprocket wheel, screw mandrel and sliding block
Structure etc..Y-direction motor component and Z-direction motor component can be used with X to motor component identical structure, also may be used
Designed according to being actually needed.
In such scheme, the top surface of the pedestal is provided with the organ protective cover for being used for covering the X direction guiding rails.Add
Organ protective cover can effectively prevent dust from entering in X direction guiding rails, influence the slip of column.
In such scheme, the electric rotating machine is inverted in the welding gun mounting seat vertically.
In such scheme, the rotating arms horizontal arrangement.
In such scheme, the axis horizontal arrangement of the angle positioning disc.The angle positioning disc, which can use, to be turned
Cylinder rotating shaft structure, specifically, angle positioning disc include cooperate rotating cylinder and rotating shaft, the rotating shaft can rotation it is spacing
In the rotating cylinder, the outer wall of the rotating cylinder is connected with the turning arm, and the both ends of the rotating shaft correspond to and two pieces respectively
The angle adjustment connection plate is connected, and the end of the rotating cylinder is along the circumferential direction uniformly provided with several positioning holes, described turn
Corresponding position is provided with the locating slot being engaged with the positioning hole on axle, is provided with the locating slot for fixed described turn
The elastic positioning pin of relative position or flexibly positioned ball between cylinder and the rotating shaft, elastic positioning pin or flexibly positioned ball
Quantity (i.e. the quantity of locating slot) can design according to actually required fixed force, and angular adjustment can be achieved by rotating shaft and connect
The angular adjustment of fishplate bar, angular adjustment in place after, elastic positioning pin or flexibly positioned ball can be achieved between rotating cylinder and rotating shaft
Positioning.Certainly, other structures can also be used.
In such scheme, the angle positioning disc is arranged on the bottom surface of the turning arm.
In such scheme, reinforcing bar is provided between two pieces of angle adjustment connection plates, the quantity of the reinforcing bar is extremely
It is one less.The reinforcing bar added improves the steadiness of welding gun installation, so as to further increasing welding quality.
In such scheme, the diameter parallel of the axis of the reinforcing bar and the angle positioning disc is arranged.
In such scheme, the welding gun mounting seat and the Y-direction motor component are arranged in the crossbeam
Both ends.By the way that welding gun mounting seat and Y-direction motor component to be arranged in the both ends of crossbeam, crossbeam is so improved in Z
The stationarity slided on direction of principal axis.
The beneficial effect that technical scheme provided by the utility model is brought is：
1st, by between welding gun and welding gun mounting seat loading position fine-tune component, so, X can be first passed through to driving
The position of electric machine assembly, Y-direction motor component and Z-direction motor component coarse adjustment welding gun, then passes through electric rotating machine and angle
Spend the cooperation of positioning disc, accurate location that is quick, subtly adjusting welding gun, so that welding quality is more preferable, also greatly
Improve welding efficiency；
2nd, by the way that X is arranged on the lower end of column to motor component, the center of gravity of column is reduced, and by X to drive
Dynamic electric machine assembly and Z-direction motor component are arranged in the both ends of column, and so, the slip of column is more steady reliable；
3rd, adding organ protective cover can effectively prevent dust from entering in X direction guiding rails, influence the slip of column；
4th, the reinforcing bar added improves the steadiness of welding gun installation, so as to further increasing welding quality；
5th, by the way that welding gun mounting seat and Y-direction motor component to be arranged in the both ends of crossbeam, horizontal stroke is so improved
The stationarity that beam slides in the Z-axis direction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlargement structural representation in A portions in Fig. 1；
Fig. 3 is Fig. 1 side structure schematic view；
Fig. 4 is the cross-sectional view of the line B-B along Fig. 3；
Fig. 5 is Fig. 1 backsight structural representation；
Fig. 6 is Fig. 5 overlooking the structure diagram.
In figure, pedestal 1, X direction guiding rail 1a, rack 1b, column 2, crossbeam 3, welding gun mounting seat 4, welding gun 5, controller 6, Y-direction
Motor component 7, Z-direction motor component 8, for X to motor component 9, position fine-tunes component 10, electric rotating machine
10a, turning arm 10b, angle positioning disc 10c, angle adjustment connection plate 10d, welding gun holder 10e, reinforcing bar 10f, organ
Protective cover 11.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in figure 1, a kind of welding robot that the present embodiment provides, including the installation of pedestal 1, column 2, crossbeam 3, welding gun
Seat 4, welding gun 5 and controller 6, the controller 6 are arranged on the bottom of the pedestal 1, and the column 2 slides along X-direction pacifies
On the top surface of the pedestal 1, the crossbeam 3 is slidably mounted on the column 2 along Z-direction, the welding gun mounting seat 4
It is slidably mounted on along Y direction on the crossbeam 3, is provided with what is slided for driving the welding gun mounting seat 4 on the crossbeam 3
Y-direction motor component 7, the upper end of column 2 are provided with the Z-direction motor component 8 for being used for driving the crossbeam 3 to slide, institute
State the lower end of column 2 and be provided with the X that is used to driving the column 2 to slide to motor component 9, the X to motor component 9,
The control circuit of the Y-direction motor component 7 and the Z-direction motor component 8 is connected with the controller 6 respectively；Institute
State welding gun 5 and component 10 is fine-tuned in the welding gun mounting seat 4 by position, the position fine-tunes component 10 and wrapped
Electric rotating machine 10a, turning arm 10b, angle positioning disc 10c, angle adjustment connection plate 10d and welding gun holder 10e are included, it is described
Electric rotating machine 10a is arranged in the welding gun mounting seat 4, the output shaft of the electric rotating machine 10a and the one of the turning arm 10b
End is connected, and the other end of the turning arm 10b is connected with the side wall of the angle positioning disc 10c, two pieces of angular adjustments
Connecting plate 10d one end is installed on the both ends of the angle positioning disc 10c, two pieces of angle adjustment connection plate 10d's
The other end is connected with the welding gun holder 10e, and the clamping of welding gun 5 is arranged in the welding gun holder 10e, the rotation
Arm 10b direction of rotation is vertical with the angular adjustment direction of the angle positioning disc 10c, the control of the electric rotating machine 10a
Circuit is connected with the controller 6.
By between welding gun 5 and welding gun mounting seat 4 loading position fine-tune component, so, X can be first passed through to driving
The position of electric machine assembly 9, Y-direction motor component 7 and the coarse adjustment welding gun 5 of Z-direction motor component 8, then passes through electric rotating machine
10a and angle positioning disc 10c cooperation, accurate location that is quick, subtly adjusting welding gun 5, so that welding quality is more
It is good, also greatly increase welding efficiency；Simultaneously；By the way that X is arranged on the lower end of column 2 to motor component 9, reduce
The center of gravity of column 2, and X is arranged in motor component 9 and Z-direction motor component 8 to the both ends of column 2, this
Sample, the slip of column 2 are more steady reliable.
Above-mentioned electric rotating machine 10a is inverted in the welding gun mounting seat 4 vertically.The turning arm 10b is horizontally disposed.It is described
Angle positioning disc 10c axis horizontal arrangement.The angle positioning disc 10c can use the structure of rotating cylinder rotating shaft, specifically,
Angle positioning disc 10c, which includes the rotating cylinder to cooperate and rotating shaft, the rotating shaft, to be installed in rotation in the rotating cylinder,
The outer wall of the rotating cylinder is connected with the turning arm 10b, and the both ends of the rotating shaft correspond to respectively to be connected with two pieces of angular adjustments
Fishplate bar 10d is connected, and the end of the rotating cylinder is along the circumferential direction uniformly provided with several positioning holes, corresponding position in the rotating shaft
The locating slot being engaged with the positioning hole is installed, is provided with the locating slot for fixing the rotating cylinder and the rotating shaft
Between relative position elastic positioning pin or flexibly positioned ball, the quantity of elastic positioning pin or flexibly positioned ball (position
The quantity of groove) it can be designed according to actually required fixed force.It is the angle that angle adjustment connection plate 10d can be achieved by rotating shaft
Degree regulation, angular adjustment in place after, elastic positioning pin or flexibly positioned ball are that the positioning between rotating cylinder and rotating shaft can be achieved.When
So, other structures can also be used.The angle positioning disc 10c is on the bottom surface of the turning arm 10b.Two pieces of angles
Reinforcing bar 10f is provided between degree regulation connecting plate 10d, the quantity of the reinforcing bar 10f is at least one.The reinforcing bar added
10f improves the steadiness of the installation of welding gun 5, so as to further increasing welding quality.The axis of the reinforcing bar 10f and institute
State angle positioning disc 10c diameter parallel arrangement.
Above-mentioned X includes X to motor mounting cup, X to motor and X to drive gear, institute to motor component 9
State X to be inverted in vertically on the lower end of the column 2 to motor mounting cup by the X to motor, the X is to driving
Gear is arranged on the X on the output shaft of motor, and two X are provided with along X-direction parallel laid on the top surface of the pedestal 1
The rack 1b, the rack 1b being engaged with the X to drive gear are provided between direction guiding rail 1a, two X direction guiding rails 1a
Engaged with the X to drive gear.Certainly, also can be using the fit structure of the fit structure of chain and sprocket wheel, screw mandrel and sliding block
Deng.Y-direction motor component 7 and Z-direction motor component 8 can be used with X to the identical structure of motor component 9, also may be used
Designed according to being actually needed.
Above-mentioned welding gun mounting seat 4 and the Y-direction motor component 7 are arranged in the both ends of the crossbeam 3.Passing through will
Welding gun mounting seat 4 and Y-direction motor component 7 are arranged in the both ends of crossbeam 3, so improve crossbeam 3 in the Z-axis direction
The stationarity of slip.The top surface of the pedestal 1 is provided with the organ protective cover 11 for being used for covering the X direction guiding rails 1a.Add wind
Qin protective cover 11 can effectively prevent dust from entering in X direction guiding rails 1a, influence the slip of column 2.
The present embodiment by between welding gun 5 and welding gun mounting seat 4 loading position fine-tune component, so, can first lead to
X is crossed to the position of motor component 9, Y-direction motor component 7 and the coarse adjustment welding gun 5 of Z-direction motor component 8, is then passed through
Electric rotating machine 10a and angle positioning disc 10c cooperation, accurate location that is quick, subtly adjusting welding gun 5, so that weldering
Better quality is connect, also greatly increases welding efficiency；By the way that X is arranged on the lower end of column 2 to motor component 9,
The center of gravity of column 2 is reduced, and X is arranged in the two of column 2 to motor component 9 and Z-direction motor component 8
End, so, the slip of column 2 are more steady reliable；Adding organ protective cover 11 can effectively prevent dust from entering X direction guiding rails 1a
It is interior, influence the slip of column 2；The reinforcing bar 10f added improves the steadiness of the installation of welding gun 5, so as to further increasing
Welding quality；By the way that welding gun mounting seat 4 and Y-direction motor component 7 to be arranged in the both ends of crossbeam 3, so improve
The stationarity that crossbeam 3 slides in the Z-axis direction.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (8)
1. a kind of welding robot, including pedestal (1), column (2), crossbeam (3), welding gun mounting seat (4), welding gun (5) and control
Device (6), the controller (6) are arranged on the bottom of the pedestal (1), and the column (2) is slidably mounted on described along X-direction
On the top surface of pedestal (1), the crossbeam (3) is slidably mounted on the column (2) along Z-direction, the welding gun mounting seat (4)
It is slidably mounted on the crossbeam (3), is provided with the crossbeam (3) for driving the welding gun mounting seat (4) along Y direction
The Y-direction motor component (7) of slip, column (2) upper end are provided with the Z-direction driving for being used to drive the crossbeam (3) to slide
Electric machine assembly (8), it is characterised in that it is electric to driving that column (2) lower end is provided with the X for being used to drive the column (2) to slide
Thermomechanical components (9), the X is to motor component (9), the Y-direction motor component (7) and the Z-direction motor component
(8) control circuit is connected with the controller (6) respectively；The welding gun (5) fine-tunes component (10) by position and installed
On the welding gun mounting seat (4), the position fine-tune component (10) include electric rotating machine (10a), turning arm (10b),
Angle positioning disc (10c), angle adjustment connection plate (10d) and welding gun holder (10e), electric rotating machine (10a) installation
On the welding gun mounting seat (4), the output shaft of the electric rotating machine (10a) is connected with one end of the turning arm (10b), institute
The other end for stating turning arm (10b) is connected with the side wall of the angle positioning disc (10c), two pieces of angle adjustment connection plates
The one end of (10d) is installed on the both ends of the angle positioning disc (10c), two pieces of angle adjustment connection plates (10d)
The other end is connected with the welding gun holder (10e), and welding gun (5) clamping is arranged in the welding gun holder (10e), institute
It is vertical with the angular adjustment direction of the angle positioning disc (10c) to state the direction of rotation of turning arm (10b), the electric rotating machine
The control circuit of (10a) is connected with the controller (6)；The X includes X to motor component (9) and installed to motor
Cover, X are to motor and X to drive gear, and the X is to motor by the X to the vertical upside-down mounting of motor mounting cup
On the lower end of the column (2), the X is arranged on the X on the output shaft of motor to drive gear, the pedestal
(1) two X direction guiding rails (1a) are provided with along X-direction parallel laid on top surface, are provided with and institute between two X direction guiding rails (1a)
The rack (1b) that X is engaged to drive gear is stated, the rack (1b) is engaged with the X to drive gear；The electric rotating machine
(10a) is inverted on the welding gun mounting seat (4) vertically.
2. a kind of welding robot as claimed in claim 1, it is characterised in that the top surface of the pedestal (1), which is provided with, to be used for
Cover the organ protective cover (11) of the X direction guiding rails (1a).
3. a kind of welding robot as claimed in claim 1, it is characterised in that the turning arm (10b) is horizontally disposed.
A kind of 4. welding robot as claimed in claim 1, it is characterised in that the axis of the angle positioning disc (10c)
It is horizontally disposed.
5. a kind of welding robot as claimed in claim 1, it is characterised in that the angle positioning disc (10c) is arranged on
On the bottom surface of the turning arm (10b).
A kind of 6. welding robot as claimed in claim 1, it is characterised in that two pieces of angle adjustment connection plates (10d)
Between be provided with reinforcing bar (10f), the quantity of the reinforcing bar (10f) is at least one.
A kind of 7. welding robot as claimed in claim 6, it is characterised in that the axis of the reinforcing bar (10f) with it is described
The diameter parallel arrangement of angle positioning disc (10c).
8. a kind of welding robot as claimed in claim 1, it is characterised in that the welding gun mounting seat (4) and the Y-direction are driven
Dynamic electric machine assembly (7) is arranged in the both ends of the crossbeam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488563.0U CN207026797U (en) | 2016-12-29 | 2016-12-29 | A kind of welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488563.0U CN207026797U (en) | 2016-12-29 | 2016-12-29 | A kind of welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026797U true CN207026797U (en) | 2018-02-23 |
Family
ID=61472129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488563.0U Expired - Fee Related CN207026797U (en) | 2016-12-29 | 2016-12-29 | A kind of welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673000A (en) * | 2018-05-21 | 2018-10-19 | 众宏（上海）自动化股份有限公司 | Three-dimensional welding robot |
| CN109483118A (en) * | 2019-01-07 | 2019-03-19 | 江苏工程职业技术学院 | A kind of multi-faceted Intelligent welding equipment used |
| CN110788525A (en) * | 2019-10-09 | 2020-02-14 | 阜阳常阳汽车部件有限公司 | Protection device for welding heavy truck cab assembly |
-
2016
- 2016-12-29 CN CN201621488563.0U patent/CN207026797U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673000A (en) * | 2018-05-21 | 2018-10-19 | 众宏（上海）自动化股份有限公司 | Three-dimensional welding robot |
| CN109483118A (en) * | 2019-01-07 | 2019-03-19 | 江苏工程职业技术学院 | A kind of multi-faceted Intelligent welding equipment used |
| CN110788525A (en) * | 2019-10-09 | 2020-02-14 | 阜阳常阳汽车部件有限公司 | Protection device for welding heavy truck cab assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20201229 |