CN207402788U - A kind of vortex electroplating equipment wielding machine arm - Google Patents
A kind of vortex electroplating equipment wielding machine arm Download PDFInfo
- Publication number
- CN207402788U CN207402788U CN201720942352.8U CN201720942352U CN207402788U CN 207402788 U CN207402788 U CN 207402788U CN 201720942352 U CN201720942352 U CN 201720942352U CN 207402788 U CN207402788 U CN 207402788U
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- mechanical arm
- arm
- vortex
- shaft
- forearm
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Abstract
The utility model discloses a kind of vortex electroplating equipment wielding machine arms, including five shaft mechanical arms, the vortex electromagnetic inductor of the five shaft mechanicals arm front end is movably arranged on by the axis that swings, the five shaft mechanicals arm includes mechanical arm forearm successively from the front to the back, rotating shaft mechanism, the big forearm connecting joint of mechanical arm, mechanical arm is big, main shaft turntable, pedestal, the rear end of mechanical arm forearm is fixed on by rotating shaft mechanism in the big forearm connecting joint of mechanical arm, the middle part of the big forearm connecting joint of mechanical arm is flexibly connected by oscilaltion axis with the mechanical arm large arm upper end, mechanical arm large arm lower end is flexibly connected by elastic axis with main shaft turntable upper end, main shaft turntable bottom is movably connected with the base by bearing bindiny mechanism.The problem of the utility model solves general vortex welding machine very flexible, and soldering angle is limited improves the positioning accuracy of complicated vortex weld job, reduces operation dead angle, have higher application value.
Description
Technical field
The utility model is related to mechanical arm more particularly to a kind of mechanical arms of band vortex electromagnetic inductor.
Background technology
Being vortexed the operation principle of welding procedure is：The high-frequency alternating magnetic field generated by high-frequency induction welder, makes metal in magnetic field
Middle generate is vortexed and generates a large amount of Joule heats, can be in the extremely short time（2 to 8 seconds）It is interior that ferrous metal is heated to 1000 DEG C, when
When reaching welding rod fusion temperature, the bull parent part for needing to weld can be glued together.The advantages of vortex welding：Speed of welding is fast
（Than fast 5-10 times of acetylene oxygen welding speed or more）, due to being metal self-heating in welding process, firing rate is fast, oxidation and decarbonization
Few, weld interval is short, and welding quality is good.And the limitation of common vortex welding machine is also clearly：For example flexibility is low, runs into
Needing the weldment of some fixed welding directions cannot adjust the angle.
Utility model content
The mechanical arm of the band vortex electromagnetic inductor of the utility model is designed to provide a kind of high flexibility ratio, registration
Vortex welding equipment, to solve general vortex welding machine very flexible, soldering angle is limited technical problem.
New technical solution is realized in used by above-mentioned technical problem to be solved in the utility model：
A kind of vortex electroplating equipment wielding machine arm, the five axis machine is movably arranged on including five shaft mechanical arms, by the axis that swings
The vortex electromagnetic inductor of tool arm front end, the five shaft mechanicals arm from the front to the back successively include mechanical arm forearm, rotating shaft mechanism,
The big forearm connecting joint of mechanical arm, mechanical arm are big, main shaft turntable, pedestal, and the rear end of mechanical arm forearm passes through rotating shaft mechanism
It is mechanically anchored in the big forearm connecting joint of mechanical arm, the middle part of the big forearm connecting joint of mechanical arm passes through oscilaltion axis
It is flexibly connected with the mechanical arm large arm upper end, the mechanical arm large arm lower end passes through elastic axis and main shaft turntable upper end
Flexible connection, the main shaft turntable bottom is movably connected with the base by bearing bindiny mechanism.
Further, the rotating shaft mechanism includes the horizontal rotation shaft and sleeve that relatively rotate connection, the level
The rotation axis other end connects mechanical arm forearm, and the other end of the sleeve is mechanically anchored in the big forearm connecting joint of mechanical arm.
Further, connecting rod, rocking arm are further included, one end of the rocking arm is movably hinged with elastic axis, the company
The upper end of extension bar is crossed cradle head and is connected with the back end activity of the big forearm connecting joint of the mechanical arm, under the connecting rod
End and the other end of the rocking arm are movably hinged.
Further, the bearing bindiny mechanism is flange bearing.
Compared with prior art, the utility model solves general vortex by installing vortex electromagnetic inductor on the robotic arm
The problem of welding machine very flexible, soldering angle is limited, improves the positioning accuracy of complicated vortex weld job, it is dead to reduce operation
Angle has higher application value.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the elastic axis of the mechanical arm of the utility model embodiment and connecting rod connection diagram.
Fig. 3 is the vortex electromagnetic inductor of the utility model embodiment and mechanical arm horizontal rotation shaft connection diagram.
The label declaration of parts in schematic diagram：
1- vortex induction devices, 2- swing axis, 3- mechanical arm forearms, 4- horizontal rotation shafts, 5- sleeves, and 6- mechanical arms are big
Forearm connecting joint, 7- cradle heads, 8- oscilaltion axis, 9- connecting rods, 10- mechanical arm large arm, the elastic axis of 11-, 12-
Main shaft turntable, 13- flange bearings, 14- pedestals.
Specific embodiment
Below in conjunction with the accompanying drawings, the technical solution of the utility model is described further.
As shown in Figure 1 to Figure 3, a kind of vortex electroplating equipment wielding machine arm including five shaft mechanical arms, passes through 2 activity of axis that swings
The vortex electromagnetic inductor 2 of the five shaft mechanicals arm front end is arranged on, the five shaft mechanicals arm includes machinery successively from the front to the back
The big forearm connecting joint 6 of arm forearm 3, rotating shaft mechanism, mechanical arm, mechanical arm are big by 10, main shaft turntable 12, pedestal 14, machinery
The rear end of arm forearm 3 is mechanically anchored in by rotating shaft mechanism in the big forearm connecting joint 6 of mechanical arm, the big forearm of mechanical arm
The middle part of connecting joint 6 is flexibly connected by oscilaltion axis 8 with 10 upper end of mechanical arm large arm, the mechanical arm large arm 10
Lower end is flexibly connected by elastic axis 11 with 12 upper end of main shaft turntable, and 12 bottom of main shaft turntable passes through flange shaft
13 are held to be flexibly connected with pedestal 14.
The rotating shaft mechanism includes the horizontal rotation shaft 4 for relatively rotating connection and sleeve 5, the horizontal rotation shaft 4
Other end connection mechanical arm forearm 3, the other end of the sleeve 5 is mechanically anchored in the big forearm connecting joint 6 of mechanical arm.
As shown in Fig. 2, the five shaft mechanicals arm further includes connecting rod 9, rocking arm 15, one end of the rocking arm 15 is stretched with front and rear
Contracting axis 11 is movably hinged, the upper end of the connecting rod 9 cross cradle head 7 with after the big forearm connecting joint 6 of the mechanical arm
End flexible connection, the lower end of the connecting rod 9 and the other end of the rocking arm 15 are movably hinged.
1 operation principle and process for being expanded on further the utility model below in conjunction with the accompanying drawings：
In welding process, pass through the axis 2 that swings, horizontal rotation shaft 4, oscilaltion axis 8, elastic axis 11, main shaft
Turntable 12 assigns vortex electroplating equipment wielding machine 6 degree of freedom of arm, and five shaft mechanical armbands move vortex induction device 1 and accurately reach welding position
Weld job is carried out, the positioning accuracy of complicated vortex weld job is improved, reduces operation dead angle, solves general vortex welding machine spirit
Poor activity, soldering angle are limited technical problem, have higher application value.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description
On can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.
All any modification, equivalent and improvement made within the spirit and principle of the utility model etc., should be included in this reality
Within new scope of the claims.
Claims (4)
1. a kind of vortex electroplating equipment wielding machine arm, it is characterised in that：Institute is movably arranged on including five shaft mechanical arms, by the axis that swings
The vortex electromagnetic inductor of five shaft mechanical arm front ends is stated, the five shaft mechanicals arm includes mechanical arm forearm, rotation successively from the front to the back
The big forearm connecting joint of rotating shaft mechanism, mechanical arm, mechanical arm are big, main shaft turntable, pedestal, and the rear end of mechanical arm forearm passes through rotation
Rotating shaft mechanism is mechanically anchored in the big forearm connecting joint of mechanical arm, and the middle part of the big forearm connecting joint of mechanical arm passes through upper
Lower lifting shaft is flexibly connected with the mechanical arm large arm upper end, and the mechanical arm large arm lower end is revolved by elastic axis and main shaft
Turntable upper end is flexibly connected, and the main shaft turntable bottom is movably connected with the base by bearing bindiny mechanism.
2. vortex electroplating equipment wielding machine arm according to claim 1, it is characterised in that：The rotating shaft mechanism includes opposite turn
The horizontal rotation shaft and sleeve of dynamic connection, the horizontal rotation shaft other end connect mechanical arm forearm, the other end of the sleeve
It is mechanically anchored in the big forearm connecting joint of mechanical arm.
3. vortex electroplating equipment wielding machine arm according to claim 1, it is characterised in that：Further include connecting rod, rocking arm, the rocking arm
One end and elastic axis be movably hinged, the upper end of the connecting rod is crossed cradle head and is connected with the big forearm of the mechanical arm
The back end activity connection in joint, the lower end of the connecting rod and the other end of the rocking arm are movably hinged.
4. vortex electroplating equipment wielding machine arm according to claim 1, it is characterised in that：The bearing bindiny mechanism is flange shaft
It holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942352.8U CN207402788U (en) | 2017-07-31 | 2017-07-31 | A kind of vortex electroplating equipment wielding machine arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942352.8U CN207402788U (en) | 2017-07-31 | 2017-07-31 | A kind of vortex electroplating equipment wielding machine arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402788U true CN207402788U (en) | 2018-05-25 |
Family
ID=62322693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942352.8U Expired - Fee Related CN207402788U (en) | 2017-07-31 | 2017-07-31 | A kind of vortex electroplating equipment wielding machine arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351095A (en) * | 2017-07-31 | 2017-11-17 | 华南理工大学 | One kind vortex electroplating equipment wielding machine arm |
-
2017
- 2017-07-31 CN CN201720942352.8U patent/CN207402788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351095A (en) * | 2017-07-31 | 2017-11-17 | 华南理工大学 | One kind vortex electroplating equipment wielding machine arm |
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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: 20180525 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |