CN202894589U - Friction welding device - Google Patents
Friction welding device Download PDFInfo
- Publication number
- CN202894589U CN202894589U CN 201220557430 CN201220557430U CN202894589U CN 202894589 U CN202894589 U CN 202894589U CN 201220557430 CN201220557430 CN 201220557430 CN 201220557430 U CN201220557430 U CN 201220557430U CN 202894589 U CN202894589 U CN 202894589U
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- friction
- pressure
- friction welding
- welding
- pressure transmitter
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Abstract
The utility model discloses a friction welding device. The friction welding device comprises a working table, wherein a rotary clamp, a movable clamp capable of moving along the working table, and a hydraulic cylinder are arranged on the working table in sequence, a pressure transmitter is connected on the hydraulic cylinder, and a data display instrument is connected on the pressure transmitter. The friction welding device can accurately measure and display real time data of friction pressure and upsetting force, and enables the welding process to be more accurate and visual. Besides, the real time data acquired in the welding process provide data support for later optimization of welding parameters.
Description
Technical field
The utility model belongs to welding device technical field, is specifically related to a kind of friction welding apparatuses.
Background technology
Friction welding refers to the surface to be welded of two weldments is in contact with one another rotation, relies on fricative heat, so that the composition surface fusing, and finally become whole a kind of welding method.In electrical apparatus industry, the common employing of the blank of high, medium and low voltage wire column is of the same race, the dissimilar non-ferrous metal friction welding forms, electrode adopts non-ferrous metal and ferrous metal friction welding to form, metal solder not of the same race is used conventional welding method, need special scolder and welding temperature very high, reach the fusing point of weld metal, just can carry out welding job, complicated operation is so most different-metal material welding adopts friction welding more.
The friction welding apparatus of prior art, friction pressure and upset force when usually adopting pressure switch and electro connecting pressure gauge to measure welding, send signal when arriving the minimum or maximum pressure value of setting, remind the operator to adjust pressure, but because pressure switch and electric contact pressure meter accuracy are low, can't measure and show in real time the variation of force value among a small circle, large such as thermal conductivity factors such as non-ferrous metals, the metal that intensity is low, heating rapidly during its friction, resistance of deformation is low, friction pressure, upset force is provided by hydraulic system, pressure need to be controlled within the very low scope and just can finish welding job, the pressure that adopts pressure switch and electro connecting pressure gauge can't measure among a small circle changes, thereby cause uncontrollable friction pressure can not normally carry out friction welding, in addition because pressure switch, electro connecting pressure gauge can not the digital display welding process in friction pressure, the slight change of upset force, the actual change of pressure in the time of can't reacting friction welding intuitively, and then affect the optimization of welding parameter.
Summary of the invention
The purpose of this utility model is to provide a kind of friction welding apparatuses, has solved existing friction welding apparatuses and can't measure accurately and the friction pressure of real-time digital display welding process Axial Force machine and the problem of upset force.
The technical scheme that the utility model adopts is: friction welding apparatuses, comprise workbench, be disposed with rolling clamp on the workbench, can be connected with pressure transmitter on the hydraulic jack along movable clamp and the hydraulic jack of movable workbench, be connected with digital display meter on the pressure transmitter.
The characteristics of the utility model friction welding apparatuses also are, pressure transmitter and digital display meter are connected with power module independently successively by wire.
The beneficial effects of the utility model are: the real time data that can measure exactly and show friction pressure and upset force, so that friction welding process is more accurately with directly perceived, and the real time data that obtains in these welding processes provides Data support for optimizing from now on welding parameter.
Description of drawings
Fig. 1 is the structural representation of the utility model friction welding apparatuses.
Among the figure: 1 workbench, 2 rolling clamps, 3 movable clamps, 4 hydraulic jacks, 5 pressure transmitters, 6 digital display meters, 7 power modules, 8 first weldments, 9 second weldments, 10 wires.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is elaborated.
As shown in Figure 1, friction welding apparatuses of the present utility model comprises workbench 1, movable clamp 3 and the hydraulic jack 4 that be disposed with rolling clamp 2 on the workbench 1, can move along workbench 1, be connected with pressure transmitter 5 on the hydraulic jack 4, be connected with digital display meter 6 on the pressure transmitter 5.
Pressure transmitter 5 and digital display meter 6 are connected with power module 7 independently successively by wire 10.
During work, the first weldment 8 is fixed on the rolling clamp 2, the second weldment 9 is fixed on the movable clamp 3, hydraulic jack 4 promotes movable clamp 3, so that the second weldment 9 of movable clamp 3 clampings moves to the first weldment 8 that rotates, after two weldment CONTACT WITH FRICTION, the cylinder pressure of hydraulic jack 4 raises, the pressure transmitter 5 that connects on hydraulic jack 4 cylinder bodies is measured cylinder pressure, and by the digital display meter 6 real-time pressure that show, when pressure reaches setting value, digital display meter 6 control senders, realize of the same race, the dissimilar non-ferrous metal friction welding, during the friction welding (FW) of non-ferrous metal and ferrous metal, friction pressure and upset force can be accurate among a small circle variation, stable control friction pressure sender point, and can be by accurately numeral demonstration of digital display meter 6 welding process Axial Force machine friction pressure, the variation of upset force, the actual change of pressure when reacting friction welding is intuitively optimized welding parameter, has guaranteed normally carrying out of friction welding.
Pressure transmitter 5 and digital display meter 6 are connected with independently power module 7 by wire 10, avoid in the spin friction process that problem causes system load excessive because the drive unit load of rolling clamp 2 is excessive etc., affect normal power supply, cause the problem that pressure transmitter 5 and digital display meter 6 can not normal power supply, strengthen the functional reliability of friction welding apparatuses.
Friction welding apparatuses of the present utility model, can measure exactly and show the real time data of friction pressure and upset force, so that friction welding process is more accurate and directly perceived, and the real time data that obtains in these welding processes, Data support provided for optimizing from now on welding parameter.
Claims (2)
1. friction welding apparatuses, comprise workbench (1), be disposed with on the described workbench (1) rolling clamp (2), can be along described workbench (1) mobile movable clamp (3) and hydraulic jack (4), it is characterized in that, be connected with pressure transmitter (5) on the described hydraulic jack (4), be connected with digital display meter (6) on the described pressure transmitter (5).
2. friction welding apparatuses as claimed in claim 1 is characterized in that, described pressure transmitter (5) and digital display meter (6) are connected with power module (7) independently successively by wire (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557430 CN202894589U (en) | 2012-10-26 | 2012-10-26 | Friction welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557430 CN202894589U (en) | 2012-10-26 | 2012-10-26 | Friction welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894589U true CN202894589U (en) | 2013-04-24 |
Family
ID=48115306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557430 Expired - Fee Related CN202894589U (en) | 2012-10-26 | 2012-10-26 | Friction welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894589U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081555A (en) * | 2015-09-10 | 2015-11-25 | 昆山斯格威电子科技有限公司 | Friction welding device |
| CN105562953A (en) * | 2016-02-18 | 2016-05-11 | 西北工业大学 | Linear friction-current compound heat source welding method |
| CN105665915A (en) * | 2016-03-15 | 2016-06-15 | 陕西理工学院 | Large-tonnage friction welding machine |
| CN106141421A (en) * | 2016-08-10 | 2016-11-23 | 陕西理工大学 | A kind of large-tonnage double end friction-welding machine and welding method thereof |
| CN107520533A (en) * | 2016-06-22 | 2017-12-29 | 宁波江丰电子材料股份有限公司 | The welding method of target material assembly |
| CN107984075A (en) * | 2017-11-17 | 2018-05-04 | 中国科学院宁波材料技术与工程研究所 | A kind of frictional diffusion soldering method of aluminium target material assembly |
-
2012
- 2012-10-26 CN CN 201220557430 patent/CN202894589U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081555A (en) * | 2015-09-10 | 2015-11-25 | 昆山斯格威电子科技有限公司 | Friction welding device |
| CN105562953A (en) * | 2016-02-18 | 2016-05-11 | 西北工业大学 | Linear friction-current compound heat source welding method |
| CN105665915A (en) * | 2016-03-15 | 2016-06-15 | 陕西理工学院 | Large-tonnage friction welding machine |
| CN107520533A (en) * | 2016-06-22 | 2017-12-29 | 宁波江丰电子材料股份有限公司 | The welding method of target material assembly |
| CN106141421A (en) * | 2016-08-10 | 2016-11-23 | 陕西理工大学 | A kind of large-tonnage double end friction-welding machine and welding method thereof |
| CN106141421B (en) * | 2016-08-10 | 2017-05-17 | 陕西理工大学 | Large-tonnage double-end friction welding machine and welding method thereof |
| CN107984075A (en) * | 2017-11-17 | 2018-05-04 | 中国科学院宁波材料技术与工程研究所 | A kind of frictional diffusion soldering method of aluminium target material assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131026 |