CN206084209U - A arm for welding robot - Google Patents
A arm for welding robot Download PDFInfo
- Publication number
- CN206084209U CN206084209U CN201620807173.9U CN201620807173U CN206084209U CN 206084209 U CN206084209 U CN 206084209U CN 201620807173 U CN201620807173 U CN 201620807173U CN 206084209 U CN206084209 U CN 206084209U
- Authority
- CN
- China
- Prior art keywords
- support arm
- arm
- motor drive
- welder
- cylinder
- 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.)
- Expired - Fee Related
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- Manipulator (AREA)
- Resistance Welding (AREA)
Abstract
The utility model discloses an arm for welding robot, include arm base and the steering wheel that is located arm base top, steering engine driving bottom support arm rotates, the bottom support arm has rotatable middle support arm through its inside angle motor drive, the other end of middle support arm has the rotatory support arm in rotatable top through its inside angle motor drive, the bottom support arm, the inside angle motor drive moving gear punishment of middle support arm do not is provided with angle induction system, and the angle induction system information collection box on one side of the steering wheel respectively is connected, the top of the rotatory support arm in top is provided with through the tensile rotatory roating seat of its inside hydro -cylinder, the roating seat is provided with the flexible hydro -cylinder of welder through the link, be provided with welder on the flexible hydro -cylinder of welder, the flexible hydro -cylinder of welder is hydraulic pressure electromagnetism hydro -cylinder, the middle part of link is provided with the triangle reinforcing plate. The utility model discloses can carry out more accurate adjustment to welder's solder joint, be favorable to improving the welded precision.
Description
Technical field
The utility model is related to automobile technical field, specifically a kind of mechanical arm for welding robot.
Background technology
At present the parts of auto parts and components, particularly irony need welding to be attached, and traditional way is that welder is straight
Human weld is met, long-time welding is larger to the eye injury of workman, and current automation welding machine, not only volume is big, relatively
Structure is complex, and maintenance cost is higher, for the supporting enterprise of auto parts and components, using valuable automation welding machine not
Calculate, mechanical arm is the important device of welding machine, and traditional mechanical arm has been difficult to meet demand of the welding machine to precision welding.
The content of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of mechanical arm for welding robot.
The utility model for achieving the above object, for the mechanical arm of welding robot, including mechanical arm base and is located at
Steering wheel above mechanical arm base, servo driving bottom support arm is rotated, and bottom support arm has by its internal angle Motor drive
Support arm in the middle of rotatable, the other end of middle support arm has rotatable rotary-top by its internal angle Motor drive
Arm, at the angle Motor drive moving gear inside bottom support arm, middle support arm angle induction device, and angle sense are respectively arranged with
Device is answered to be connected with the information box of steering wheel side respectively, the top of rotary-top support arm is provided with its internal oil cylinder and draws
The rotating seat of rotation is stretched, rotating seat is provided with welding gun telescopic oil cylinder by link, and welding gun is provided with welding gun telescopic oil cylinder, welded
Rifle telescopic oil cylinder is hydraulic electromagnetic oil cylinder, and the middle part of link is provided with triangle reinforcing plate.
Because using above technical scheme, the angle Motor drive inside the utility model bottom support arm, middle support arm is moved
Angle induction device is respectively arranged with gear, rotating seat is provided with welding gun telescopic oil cylinder, welding gun telescopic oil cylinder by link
On be provided with welding gun, angle induction device can collection angle motor in time the anglec of rotation, be easy to timely by information box
The control circuit of mechanical arm is fed back to, it is easy to timely be adjusted according to the anglec of rotation, welding gun telescopic oil cylinder can Butt welding gun
Solder joint is more accurately adjusted, and is conducive to improving the precision of welding.
Description of the drawings
The utility model is described further in conjunction with accompanying drawing.
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is main structure diagram of the present utility model.
Fig. 3 is backsight structural representation of the present utility model.
In figure：The angle of 1 mechanical arm base, 2 steering wheel, 36 information box of bottom support arm 4 middle support arm, 5 rotary-top support arm 7
The welding gun 12 of 10 welding gun telescopic oil cylinder of motor 8 rotating seat, 9 link 11 has triangle reinforcing plate.
Specific embodiment
As Figure 1-3, for the mechanical arm of welding robot, including mechanical arm base 1 and on mechanical arm base 1
The steering wheel 2 of side, steering wheel 2 drives bottom support arm 3 to rotate, and bottom support arm 3 has rotatably by its internal angle Motor drive
Middle support arm 4, the other end of middle support arm 4 is driven by its internal angle motor 7 rotatable rotary-top support arm 5,
Angle motor 7 inside bottom support arm 3, middle support arm 4 to drive and be respectively arranged with angle induction device, and angle sense at moving gear
Device is answered to be connected with the information box 6 of the side of steering wheel 2 respectively, the top of rotary-top support arm 5 is provided with its interior oil
The rotating seat 8 of cylinder stretching rotation, rotating seat 8 is provided with welding gun telescopic oil cylinder 10 by link 9, on welding gun telescopic oil cylinder 10
Welding gun 11 is provided with, welding gun telescopic oil cylinder 10 is hydraulic electromagnetic oil cylinder, and the middle part of link 9 is provided with triangle reinforcing plate
12。
The schematic specific embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to
Enclose.Any those skilled in the art, done equivalent becomes on the premise of without departing from design of the present utility model and principle
Change and modification, the scope of the utility model protection all should be belonged to.
Claims (1)
1. the mechanical arm of welding robot is used for, it is characterised in that：Including mechanical arm base and above mechanical arm base
Steering wheel, servo driving bottom support arm is rotated, and bottom support arm has support arm in the middle of rotatable by its internal angle Motor drive,
The other end of middle support arm has rotatable rotary-top support arm, bottom support arm, centre by its internal angle Motor drive
Be respectively arranged with angle induction device at angle Motor drive moving gear inside support arm, and angle induction device respectively with steering wheel
The information box connection of side, the top of rotary-top support arm is provided with the rotating seat of its internal oil cylinder stretching rotation,
Rotating seat is provided with welding gun telescopic oil cylinder by link, and welding gun is provided with welding gun telescopic oil cylinder, and welding gun telescopic oil cylinder is liquid
Pressure electromagnetic ram, the middle part of link is provided with triangle reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807173.9U CN206084209U (en) | 2016-07-28 | 2016-07-28 | A arm for welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807173.9U CN206084209U (en) | 2016-07-28 | 2016-07-28 | A arm for welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084209U true CN206084209U (en) | 2017-04-12 |
Family
ID=58467218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807173.9U Expired - Fee Related CN206084209U (en) | 2016-07-28 | 2016-07-28 | A arm for welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587131A (en) * | 2019-10-16 | 2019-12-20 | 宁夏吴忠市好运电焊机有限公司 | Novel robot laser-beam welding machine |
-
2016
- 2016-07-28 CN CN201620807173.9U patent/CN206084209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587131A (en) * | 2019-10-16 | 2019-12-20 | 宁夏吴忠市好运电焊机有限公司 | Novel robot laser-beam welding machine |
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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 |
Granted publication date: 20170412 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |