CN106624507A - Automotive front subframe welding robot with improved pedestal - Google Patents
Automotive front subframe welding robot with improved pedestal Download PDFInfo
- Publication number
- CN106624507A CN106624507A CN201611000531.6A CN201611000531A CN106624507A CN 106624507 A CN106624507 A CN 106624507A CN 201611000531 A CN201611000531 A CN 201611000531A CN 106624507 A CN106624507 A CN 106624507A
- Authority
- CN
- China
- Prior art keywords
- welding
- activity
- seat
- rotary
- motor
- 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.)
- Pending
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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
Abstract
The invention discloses an automotive front subframe welding robot with an improved pedestal. The automotive front subframe welding robot comprises a welding fixed pedestal, a rotary movable seat arranged on the welding fixed pedestal, and a movable seat driving motor for driving the rotary movable seat, wherein a movable seat groove is formed in the welding fixed pedestal; a rotary supporting disk located in the movable seat groove is arranged at the bottom of the rotary movable seat; a rotary driving tooth disk coaxial with the rotary supporting disk is further arranged on the rotary movable seat; the movable seat driving motor is fixedly arranged on the welding fixed pedestal; a motor driving tooth disk meshed with the rotary driving tooth disk is arranged on the movable seat driving motor; and lubricating grease and balls are filled between the movable seat groove and the rotary supporting disk. The invention provides the automotive front subframe welding robot with the improved pedestal, so that the welding robot pedestal is more steady when rotating around the vertical axial direction.
Description
Technical field
The present invention relates to a kind of machining equipment technical field, particularly a kind of automobile front subframe weldering for improving base
Welding robot.
Background technology
Automobile accessory frame is the skeleton of tandem axle, is the important component part of tandem axle；Subframe is generally referred mainly to
Supporting tandem axle, the support for hanging, are mainly used in that vehicle bridge, suspension are connected with positive vehicle frame.Holding conventional without subframe
Load formula vehicle body, its suspension is directly to be connected with vehicle body steel plate, and the vibration and noise for hanging generation is easy to be directly conducted to car
In railway carriage or compartment, so as to affect driving impression and the comfort level of vehicle；Therefore the effect of automobile accessory frame is to intercept vibration and noise, is subtracted
Few its is directly entered compartment.When mounted, front and rear suspension can be first assembled on subframe, constitute an axle assembly, then
This assembly is together installed on vehicle body again.
Welding robot is the industrial robot for being engaged in welding, and industrial robot is a kind of multiduty, repeatable programming
Automatically control operation machine, with three or more programmable axles, for industrial automation；In order to adapt to different use
On the way, the mechanical interface of last axle of robot, typically one adpting flange can be hinged with different instruments or claim end to perform
Device；Welding robot in the last shaft flange attaching soldering turret or welding gun of industrial robot, make it to be welded, cut or
Thermal spraying；Compared to traditional human weld's operation, the advantage of robot welding operation is weld job high working efficiency, weldering
Connect operation quality good stability, weld job precision high.Welding robot base of the prior art is around vertically axially
When being rotated, affected to be susceptible to bias by support arm gravity, the abrasion for not only resulting in rotating shaft is increased, and weldering can be affected
Connect the performance accuracy of operation.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of automobile front subframe welding robot for improving base
People, makes welding robot base more steady when being rotated around vertical axial direction.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of automobile front subframe welding robot for improving base, including being welded and fixed base, be arranged at described being welded and fixed
Rotary moveable seat on base and the sliding seat motor for driving the rotary moveable seat rotation, it is described to be welded and fixed bottom
Activity seat slot is provided with seat, the rotation that the bottom of the rotary moveable seat is provided with the activity seat slot holds round
Disk, is additionally provided with the rotary moveable seat and supports the coaxial rotation driving fluted disc of disk, the sliding seat to drive with the rotation
Galvanic electricity machine is fixedly installed on described being welded and fixed on base, and the sliding seat motor and is provided with and the rotation driving tooth
The Motor drive fluted disc of disk engagement；The activity seat slot and the rotation are supported between disk filled with lubricant grease and ball.
As the further improvement of above-mentioned technical proposal, welding activity postbrachium, welding are provided with the rotary moveable seat
Arm and welding activity forearm in activity, the lower end of the welding activity postbrachium is by first level rotary shaft and the rotary moveable
The top of seat is hinged, and the upper end of the welding activity postbrachium is hinged by the second feathering axis with arm in the welding activity
Connect, the welding activity forearm includes being fixedly connected end and weld job end, and the end that is fixedly connected of the welding activity forearm connects
Connect arm in the welding activity.
Used as the further improvement of above-mentioned technical proposal, the weld job end of the welding activity forearm is provided with Spin welding
Gun platform, the Spin welding gun platform connects the weld job end of the welding activity forearm, the Spin welding by the rotating shaft of welding gun seat
Gun platform can rotate around the welding gun seat rotating shaft, and welding gun seat rotating shaft is perpendicular to the welding activity forearm, the rotation
The welding gun erection joint parallel to the welding gun seat rotating shaft is additionally provided with welding gun seat, is coaxially disposed in the welding gun erection joint
There is activity that welding gun is installed.
As the further improvement of above-mentioned technical proposal, the driving welding is provided with the first level rotary shaft and is lived
Dynamic postbrachium is provided with around the first rotary drive motor of first level rotary shaft rotation at second feathering axis
The second rotary drive motor for driving the welding activity MAC to rotate around second feathering axis.
As the further improvement of above-mentioned technical proposal, the 3rd rotation driving electricity is provided with the welding activity on arm
Machine, the axial direction for being axially perpendicular to second feathering axis of the 3rd rotary drive motor, and the 3rd rotation are driven
Galvanic electricity machine includes motor stator and motor rotor, and the motor stator is fixedly installed in the welding activity
On arm, the end that is fixedly connected of the welding activity forearm is fixedly and coaxially connected the motor rotor.
Compared with prior art, the invention has the beneficial effects as follows：
It is provided by the present invention it is a kind of improve base automobile front subframe welding robot, by arrange rotation support disk,
Rotation driving fluted disc and sliding seat motor, make welding robot base more put down when vertically axial direction is rotated
Surely, it is to avoid affected bias by support arm gravity, so as to reduce the abrasion that welding robot base is caused when rotated, and
Improve the performance accuracy of weld job.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is a kind of structural representation of automobile front subframe welding robot for improving base of the present invention.
Specific embodiment
With reference to Fig. 1, Fig. 1 is the structural representation of a specific embodiment of the invention.
As shown in figure 1, a kind of automobile front subframe welding robot for improving base, including being welded and fixed base 10, set
It is placed in the rotary moveable seat 20 being welded and fixed on base 10 and the sliding seat for driving the rotation of rotary moveable seat 20
Motor 30, described being welded and fixed in base 10 is provided with activity seat slot 11, and the bottom of the rotary moveable seat 20 is provided with
Rotation in the activity seat slot 11 supports disk 21, is additionally provided with the rotary moveable seat 20 and is supported with the rotation
The coaxial rotation driving fluted disc 22 of disk 21, the sliding seat motor 30 be fixedly installed on it is described be welded and fixed base 10,
And it is provided with the Motor drive fluted disc 31 engaged with the rotation driving fluted disc 22 on the sliding seat motor 30；The work
Dynamic seat slot 11 and the rotation are supported between disk 21 filled with lubricant grease and ball 12.
Specifically, arm 50 and welding in welding activity postbrachium 40, welding activity are provided with the rotary moveable seat 20 to live
Dynamic forearm 60, the lower end of the welding activity postbrachium 40 passes through the top of first level rotary shaft 41 and the rotary moveable seat 20
It is hinged, the upper end of the welding activity postbrachium 40 is hinged by the second feathering axis 42 with arm 50 in the welding activity
Connect, the welding activity forearm 60 includes being fixedly connected end and weld job end, and the welding activity forearm 60 is fixedly connected
Arm 50 in the end connection welding activity.The weld job end of the welding activity forearm 60 is provided with Spin welding gun platform 61, institute
State the weld job end that Spin welding gun platform 61 connects the welding activity forearm 60 by welding gun seat rotating shaft 62, the rotary welding gun
Seat 61 can rotate around welding gun seat rotating shaft 62, and welding gun seat rotating shaft 62 is perpendicular to the welding activity forearm 60, institute
The welding gun erection joint 63 being additionally provided with Spin welding gun platform 61 parallel to welding gun seat rotating shaft 62 is stated, the welding gun is installed and connect
Activity is coaxially arranged with 63 welding gun 64 is installed.After the driving welding activity is provided with the first level rotary shaft 41
Arm 40 sets around the first rotary drive motor 43 of the first level rotary shaft 41 rotation at second feathering axis 42
It is equipped with and drives second rotary drive motor 44 of the arm 50 around second feathering axis 42 rotation in the welding activity.Institute
State and be provided with arm 50 in welding activity the 3rd rotary drive motor 51, the 3rd rotary drive motor 51 is axially perpendicular to
The axial direction of second feathering axis 42, and the 3rd rotary drive motor 51 includes motor stator and motor
Rotor, the motor stator is fixedly installed in the welding activity on arm 50, the fixation of the welding activity forearm 60
Connection end is fixedly and coaxially connected the motor rotor.
During work, the driving that can pass through the sliding seat motor 30 according to the position of workpiece and direction rotates institute
State rotary moveable seat 20, then by arm 50 in the welding activity postbrachium 40, the welding activity and the welding activity before
The linkage of arm 60 adjusts welding position, when soldering angle needs adjustment, then drives the work by the Spin welding gun platform 61
It is dynamic that the rotation of welding gun 64 is installed to realize.
Preferable enforcement to the present invention above is illustrated, and certainly, the present invention can also be adopted and above-mentioned enforcement
The different form of mode, the conversion of the equivalent that those of ordinary skill in the art are made on the premise of without prejudice to spirit of the invention
Or corresponding change, all should belong in protection scope of the present invention.
Claims (5)
1. it is a kind of improve base automobile front subframe welding robot, it is characterised in that：Including being welded and fixed base（10）, set
Base is welded and fixed described in being placed in（10）On rotary moveable seat（20）With for driving the rotary moveable seat（20）Rotation
Sliding seat motor（30）, it is described to be welded and fixed base（10）In be provided with activity seat slot（11）, the rotary moveable seat
（20）Bottom be provided with positioned at the activity seat slot（11）Interior rotation supports disk（21）, the rotary moveable seat（20）On
It is additionally provided with and supports disk with the rotation（21）Coaxial rotation driving fluted disc（22）, the sliding seat motor（30）Gu
Surely it is welded and fixed base described in being arranged at（10）, and the sliding seat motor（30）On be provided with and the rotation driving tooth
Disk（22）The Motor drive fluted disc of engagement（31）；The activity seat slot（11）Disk is supported with the rotation（21）Between be filled with
Lubricant grease and ball（12）.
2. it is according to claim 1 it is a kind of improve base automobile front subframe welding robot, it is characterised in that：It is described
Rotary moveable seat（20）On be provided with welding activity postbrachium（40）, arm in welding activity（50）With welding activity forearm（60）, institute
State welding activity postbrachium（40）Lower end pass through first level rotary shaft（41）With the rotary moveable seat（20）Top be hinged
Connect, the welding activity postbrachium（40）Upper end pass through the second feathering axis（42）With arm in the welding activity（50）It is hinged
Connect, the welding activity forearm（60）Hold and weld job end including being fixedly connected, the welding activity forearm（60）Fixation
Connection end connects arm in the welding activity（50）.
3. it is according to claim 2 it is a kind of improve base automobile front subframe welding robot, it is characterised in that：It is described
Welding activity forearm（60）Weld job end be provided with Spin welding gun platform（61）, the Spin welding gun platform（61）By welding gun seat
Rotating shaft（62）Connect the welding activity forearm（60）Weld job end, the Spin welding gun platform（61）The welding gun can be surrounded
Seat rotating shaft（62）Rotation, and the welding gun seat rotating shaft（62）Perpendicular to the welding activity forearm（60）, the Spin welding gun platform
（61）On be additionally provided with parallel to the welding gun seat rotating shaft（62）Welding gun erection joint（63）, the welding gun erection joint（63）
On be coaxially arranged with activity install welding gun（64）.
4. it is according to claim 3 it is a kind of improve base automobile front subframe welding robot, it is characterised in that：It is described
First level rotary shaft（41）Place is provided with the driving welding activity postbrachium（40）Around the first level rotary shaft（41）
First rotary drive motor of rotation（43）, second feathering axis（42）Place is provided with arm in the driving welding activity
（50）Around second feathering axis（42）Second rotary drive motor of rotation（44）.
5. it is according to claim 4 it is a kind of improve base automobile front subframe welding robot, it is characterised in that：It is described
Arm in welding activity（50）On be provided with the 3rd rotary drive motor（51）, the 3rd rotary drive motor（51）Axial direction hang down
Directly in second feathering axis（42）Axial direction, and the 3rd rotary drive motor（51）Including motor stator and
Motor rotor, the motor stator is fixedly installed on arm in the welding activity（50）On, before the welding activity
Arm（60）The end that is fixedly connected be fixedly and coaxially connected the motor rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000531.6A CN106624507A (en) | 2016-11-14 | 2016-11-14 | Automotive front subframe welding robot with improved pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000531.6A CN106624507A (en) | 2016-11-14 | 2016-11-14 | Automotive front subframe welding robot with improved pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624507A true CN106624507A (en) | 2017-05-10 |
Family
ID=58805710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000531.6A Pending CN106624507A (en) | 2016-11-14 | 2016-11-14 | Automotive front subframe welding robot with improved pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624507A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094168A (en) * | 2001-09-25 | 2003-04-02 | Daihen Corp | Welding robot |
| JP2006088207A (en) * | 2004-09-27 | 2006-04-06 | Daihen Corp | Welding robot |
| JP2011002888A (en) * | 2009-06-16 | 2011-01-06 | Daihen Corp | Method and apparatus for controlling arc welding robot |
| JP2011067893A (en) * | 2009-09-25 | 2011-04-07 | Daihen Corp | Installing structure of wire feeding device in welding robot |
| CN104842349A (en) * | 2014-05-07 | 2015-08-19 | 宁波市镇海新超机器人有限公司 | Solar photoelectric manipulator |
| CN204658445U (en) * | 2015-06-09 | 2015-09-23 | 聊城鑫泰机床有限公司 | A kind of Industrial robots Mechanical mechanism of six degree of freedom |
| CN104942508A (en) * | 2015-06-24 | 2015-09-30 | 施婷婷 | Lifting mechanical working table |
| CN105436976A (en) * | 2015-12-29 | 2016-03-30 | 哈尔滨工业大学 | Industrial robot for gear machining |
-
2016
- 2016-11-14 CN CN201611000531.6A patent/CN106624507A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094168A (en) * | 2001-09-25 | 2003-04-02 | Daihen Corp | Welding robot |
| JP2006088207A (en) * | 2004-09-27 | 2006-04-06 | Daihen Corp | Welding robot |
| JP2011002888A (en) * | 2009-06-16 | 2011-01-06 | Daihen Corp | Method and apparatus for controlling arc welding robot |
| JP2011067893A (en) * | 2009-09-25 | 2011-04-07 | Daihen Corp | Installing structure of wire feeding device in welding robot |
| CN104842349A (en) * | 2014-05-07 | 2015-08-19 | 宁波市镇海新超机器人有限公司 | Solar photoelectric manipulator |
| CN204658445U (en) * | 2015-06-09 | 2015-09-23 | 聊城鑫泰机床有限公司 | A kind of Industrial robots Mechanical mechanism of six degree of freedom |
| CN104942508A (en) * | 2015-06-24 | 2015-09-30 | 施婷婷 | Lifting mechanical working table |
| CN105436976A (en) * | 2015-12-29 | 2016-03-30 | 哈尔滨工业大学 | Industrial robot for gear machining |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |