CN104526153A - Friction welding machine - Google Patents
Friction welding machine Download PDFInfo
- Publication number
- CN104526153A CN104526153A CN201410651862.0A CN201410651862A CN104526153A CN 104526153 A CN104526153 A CN 104526153A CN 201410651862 A CN201410651862 A CN 201410651862A CN 104526153 A CN104526153 A CN 104526153A
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- China
- Prior art keywords
- slide rail
- friction
- platform
- welding machine
- clamping device
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Classifications
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- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a friction welding machine. The friction welding machine comprises a driving platform, an equipment platform and a fixed platform, wherein a driving motor is arranged on the driving platform, and is connected with a flywheel; a rotary connecting column A is arranged in the central position of the flywheel; a rotary connecting column B is additionally arranged on the flywheel; the equipment platform is provided with a rotary clamping mechanism fitting the rotary connecting column A and a vibration clamping mechanism fitting the rotary connecting column B; and the fixed platform is provided with a fixed clamping mechanism fitting the rotary clamping mechanism and the vibration clamping mechanism. The fixed platform is further provided with a detachable fence. Compared with the prior art, the friction welding machine has the following beneficial effects: the friction welding machine can realize two welding modes of rotary friction welding and vibration friction welding only through the rotation of the flywheel, so that the cost of purchasing different welding equipment is largely reduced, and the welding efficiency is synchronously improved.
Description
Technical field
The present invention relates to a kind of soldering appliance, particularly relate to a kind of friction welding (FW) soldering appliance.
Background technology
Friction welding (FW) is a kind of solid welding method.Friction-welding machine take frictional heat as thermal source, by mechanical friction campaign and put on axial pressure make two weldment friction surfaces produce heats, make two weldment friction surfaces be heated to plastic deformation, then utilize this heat same metal, dissimilar metal firmly to be coupled together.The friction welding (FW) of current extensive use is divided into linear friction welding and flywheel friction welding to weld two kinds of forms.Flywheel friction welding is allowed between material to be welded by rotation and rubs, and produces heat, material generation plastic deformation and flowing under the effect of upset force, and then connects mother metal.Heat when what linear friction welding was identical with flywheel friction welding is weld parts also comes from friction; Unlike, the linear friction welding direction of motion is rectilinear motion.Because the basic exercise principle of these two kinds of friction welding (FW)s is different, do not have a kind of friction-welding machine that this two kinds of welding manners are united two into one now, and in enterprise practical production process, often need use these two kinds different friction welding (FW) forms, need to expend high price for this reason and buy linear friction welding machine and inertia friction welder simultaneously.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of friction-welding machine, a friction-welding machine just can be allowed to realize pivoting friction weldering and vibration friction welding (FW) two kinds of welding manners by means of only the rotation of flywheel, considerably reduce the cost purchasing different welding equipment, improve the efficiency of welding simultaneously.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of friction-welding machine, comprise driving platform, equipment platform and fixed platform, described driving platform is provided with drive motors, described drive motors is connected with flywheel, described flywheel center is provided with first and is rotationally connected post, described flywheel is also provided with second and is rotationally connected post, described equipment platform is provided with and is rotationally connected rotation clamping device that post matches with described first and is rotationally connected with described second the vibration clamping device that post matches, described fixed platform is provided with the fixing and holding mechanism matched with described rotation clamping device and described vibration clamping device.Described fixed platform is also provided with dismountable fence.
In technique scheme, preferably, described rotation clamping device comprises first lift, and described first lift is provided with axle sleeve, rotate in described axle sleeve and be provided with rolling clamp, bottom described rolling clamp, be provided with the gland being rotationally connected post with described first and matching.
In technique scheme, preferably, described vibration clamping device comprises second lift, described second lift is provided with carriage, chute is provided with in described carriage, slide block is provided with in described chute, described slide block rotates and is provided with crank, the described crank other end can be fixed on described second and be rotationally connected on post, described crank comprises first crank section and second crank section, described first crank section is provided with cavity, gas is filled with in described cavity, described second crank section one end is movably arranged in described cavity and this end is provided with the sealing ring matched with described cavity, described carriage two ends are provided with detachably and the flexible block matched with described slide block, described slide block is provided with first flexible jig.
In technique scheme, preferably, described fixing and holding mechanism comprises and is arranged on first slide rail in described fixed platform and second slide rail, travelling carriage is provided with between described first slide rail and described second slide rail, described travelling carriage is provided with first lift cylinder, described first lift cylinder is provided with fixed head, described fixed head is provided with groove of advancing, described fixed head is also provided with bracing frame, the third slide rail of advancing is provided with in described groove of advancing, the third described slide rail other end extends on described bracing frame, described bracing frame is also provided with control cylinder, on the third described slide rail, also movement is provided with the clamping disk matched with described control cylinder.
In technique scheme, preferably, described fixing and holding mechanism comprises and is arranged on first slide rail in described fixed platform and second slide rail, travelling carriage is provided with between described first slide rail and described second slide rail, described travelling carriage is provided with second lift cylinder, described second lift cylinder is provided with gripper shoe, described gripper shoe is also provided with second flexible jig.
The present invention is a kind of friction-welding machine, existing friction-welding machine due to friction welding mode different with principle, be divided into dissimilar friction-welding machine, such as pivoting friction weldering, vibration friction welding (FW), friction stir welding etc., often kind of friction-welding machine can only realize a kind of form of friction welding, enterprise's often need the fund of at substantial to buy multi-form friction-welding machine carries out different modes friction welding to workpiece for this reason.And the present invention is by the improvement to conventional friction welding machine, can utilize flywheel on a machine, realize the Type of Welding of pivoting friction weldering and vibration friction welding (FW) two kinds simultaneously.Known, pivoting friction weldering utilizes High Rotation Speed between two workpiece to produce heat two workpiece are welded together, the welding normally between two columniform workpiece; Vibration friction welding (FW) is then utilize the mutual straight line friction between two workpiece to produce a large amount of heat two workpiece are welded together, the connection normally between large piece.The present invention is provided with first and is rotationally connected post and second is rotationally connected post on flywheel, wherein first is rotationally connected the center of circle that post is arranged on flywheel, second is rotationally connected post and is arranged on the non-home position of flywheel, equipment platform is provided with and is rotationally connected rotation clamping device that post matches with first and is rotationally connected with second the vibration clamping device that post matches, fixed platform is provided with and rotates clamping device and vibrate the fixing and holding mechanism that clamping device matches.When needing to use, respectively rotation clamping device or vibration clamping device are connected to first and are rotationally connected on post or second is rotationally connected on post, then utilize the rotation of flywheel to drive the rotation of rotating clamping device or allow vibration clamping device make reciprocating motion.
Compared with prior art, the invention has the beneficial effects as follows: a friction-welding machine just can be allowed to realize pivoting friction weldering and vibration friction welding (FW) two kinds of welding manners by means of only the rotation of flywheel, considerably reduce the cost purchasing different welding equipment, improve the efficiency of welding simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is that the present invention drives platform schematic diagram.
Fig. 3 is that the present invention rotates clamping mechanism side face schematic diagram.
Fig. 4 is that the present invention rotates clamping device front schematic view.
Fig. 5 is that the present invention vibrates clamping device front schematic view.
Fig. 6 is that the present invention vibrates clamping device and flywheel and to link schematic diagram.
Fig. 7 is that the present invention vibrates clamping device side schematic view.
Fig. 8 is fixed platform schematic top plan view.
Fig. 9 is fixed platform front schematic view.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, a kind of Novel friction welding machine, comprise and drive platform 1, equipment platform 2 and fixed platform 3, described driving platform 1 is provided with drive motors 11, described drive motors 11 is connected with flywheel 12, described flywheel 12 center is provided with first and is rotationally connected post 13, described flywheel 12 is also provided with second and is rotationally connected post 14, described equipment platform 2 is provided with and is rotationally connected rotation clamping device 4 that post 13 matches with described first and is rotationally connected with described second the vibration clamping device 5 that post 13 matches.Described rotation clamping device 4 comprises first lift 40, described first lift 40 is provided with axle sleeve 41, rotate in described axle sleeve 41 and be provided with rolling clamp 42, several evenly distributed ball bearings 45 are provided with between axle sleeve 41 and rolling clamp 42, be provided with the gland 43 being rotationally connected post 13 with described first and matching bottom described rolling clamp 42, described first alignment device comprises several and is arranged on first extended column 44 on described axle sleeve 41.Described vibration clamping device 5 comprises second lift 51, described second lift 51 is provided with carriage 52, chute 53 is provided with in described carriage 52, slide block 54 is provided with in described chute 53, described slide block 54 rotates and is provided with crank 55, described crank 55 other end can be fixed on described second and be rotationally connected on post 14, described crank 55 comprises first crank section 551 and second crank section 552, described first crank section 551 is provided with cavity 553, gas is filled with in described cavity 553, described second crank section 552 one end is movably arranged in described cavity 553 and this end is provided with the sealing ring 554 matched with described cavity 553, described carriage 52 two ends are provided with detachably and the flexible block 56 matched with described slide block 54, described slide block 54 is provided with first flexible jig 58, described second alignment device comprises several and is arranged on second extended column 57 on described carriage 52.Described fixed platform 3 is provided with the fixing and holding mechanism 6 matched with described rotation clamping device 4 and described vibration clamping device 5, described fixing and holding mechanism 6 comprises and is arranged on first slide rail 61 in described fixed platform 3 and second slide rail 62, travelling carriage 63 is provided with between described first slide rail 61 and described second slide rail 62, described travelling carriage 63 is provided with first lift cylinder 61, described first lift cylinder 81 is provided with fixed head 82, described fixed head 82 is provided with groove 83 of advancing, described fixed head 82 is also provided with bracing frame 86, the third slide rail 84 of advancing is provided with in described groove 83 of advancing, third described slide rail 84 other end extends on described bracing frame 86, described bracing frame 86 is also provided with control cylinder 87, on the third described slide rail 84, also movement is provided with the clamping disk 85 matched with described control cylinder 87, described clamping disk 85 is provided with the first spacing hole 88 that several match with described first extended column 44.Described travelling carriage 63 is provided with second lift cylinder 71, described second lift cylinder 71 is provided with gripper shoe 72, described gripper shoe 72 is also provided with second flexible jig 73, described second flexible jig 73 is provided with several second spacing holes 75 matched with described second extended column 57.Described fixed platform 3 is also provided with dismountable fence 31, and fence 31 can be loaded onto when the present invention works, and when preventing friction welding, high temperature splash splashes out and jeopardizes staff.
During use, if need to carry out pivoting friction weldering, then rising to ad-hoc location by first lift 40 rotating clamping device 4, being then fixedly connected with first by the gland 43 on rolling clamp 42 and being rotationally connected post 13.Then workpiece A fixed clamp on rolling clamp 42, in the clamping disk 85 of workpiece B fixed clamp on fixing and holding mechanism 6.Then fix after fixed platform 3 being moved to appropriate location by first slide rail 61 and second slide rail 62, subsequently start control cylinder 87, clamping disk 85 is allowed slowly to move ahead, allow first extended column 44 extend in first spacing hole 88 simultaneously, most relief workpiece A contacts with workpiece B, start flywheel by rolling clamp 42 high-speed rotation, clamping disk 85 is motionless, completes the work of pivoting friction weldering.If when needing to carry out vibration friction welding (FW), allow crank 55 connect second by second lift 51 and be rotationally connected post 14, then the size of friction is needed on carriage 52, to place the flexible block 56 of different size to limit the displacement of slide block 54 according to two workpiece.Adjustable in order to accomplish slide block 54 displacement, crank 55 is divided into first crank section 551 and second crank section 552 two parts, and second crank section 552 can be stretched in the cavity 553 in first crank section 551, can ensure the smoothness running of slide block 54.Workpiece C is put on first flexible jig 58, then workpiece D is put on second flexible jig 73, then by first slide rail 61 and second slide rail 62 fixed platform 3 move to appropriate location now workpiece C contact with workpiece D.After fixing fixed platform 3, start flywheel, allow flywheel allow slide block 54 make reciprocating friction motion by crank 55, complete vibration friction welding (FW).
Claims (5)
1. a friction-welding machine, comprise and drive platform (1), equipment platform (2) and fixed platform (3), described driving platform (1) is provided with drive motors (11), described drive motors (11) is connected with flywheel (12), it is characterized by, described flywheel (12) center is provided with first and is rotationally connected post (13), described flywheel (12) is also provided with second and is rotationally connected post (14), described equipment platform (2) is provided with and is rotationally connected rotation clamping device (4) that post (13) matches with described first and is rotationally connected with described second the vibration clamping device (5) that post (14) matches, described fixed platform (3) is provided with the fixing and holding mechanism (6) matched with described rotation clamping device (4) and described vibration clamping device (5), described fixed platform (3) is also provided with dismountable fence (31).
2. a kind of friction-welding machine according to claim 1, it is characterized by, described rotation clamping device (4) comprises first lift (40), described first lift (40) is provided with axle sleeve (41), rotate in described axle sleeve (41) and be provided with rolling clamp (42), described rolling clamp (42) bottom is provided with the gland (43) being rotationally connected post (13) with described first and matching.
3. a kind of friction-welding machine according to claim 1, it is characterized by, described vibration clamping device (5) comprises second lift (51), described second lift (51) is provided with carriage (52), chute (53) is provided with in described carriage (52), slide block (54) is provided with in described chute (53), the upper rotation of described slide block (54) is provided with crank (55), described crank (55) other end can be fixed on described second and be rotationally connected on post (14), described crank (55) comprises first crank section (551) and second crank section (552), described first crank section (551) is provided with cavity (553), gas is filled with in described cavity (553), described second crank section (552) one end is movably arranged in described cavity (553) and this end is provided with the sealing ring (554) matched with described cavity (553), described carriage (51) two ends are provided with detachably and the flexible block (56) matched with described slide block (54), described slide block (54) is provided with first flexible jig (58).
4. a kind of friction-welding machine according to claim 1, it is characterized by, described fixing and holding mechanism (6) comprises and is arranged on first slide rail (61) in described fixed platform (3) and second slide rail (62), travelling carriage (63) is provided with between described first slide rail (61) and described second slide rail (62), described travelling carriage (63) is provided with first lift cylinder (81), described first lift cylinder (81) is provided with fixed head (82), described fixed head (82) is provided with groove of advancing (83), described fixed head (82) is also provided with bracing frame (86), the third slide rail (84) of advancing is provided with in described groove of advancing (83), described the third slide rail (84) other end extends on described bracing frame (86), described bracing frame (86) is also provided with control cylinder (87), on described the third slide rail (84), also movement is provided with the clamping disk (85) matched with described control cylinder (87).
5. a kind of friction-welding machine according to claim 1, it is characterized by, described fixing and holding mechanism (6) comprises and is arranged on first slide rail (61) in described fixed platform (3) and second slide rail (62), travelling carriage (63) is provided with between described first slide rail (61) and described second slide rail (62), described travelling carriage (63) is provided with second lift cylinder (71), described second lift cylinder (71) is provided with gripper shoe (72), described gripper shoe (72) is also provided with second flexible jig (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651862.0A CN104526153B (en) | 2014-11-17 | 2014-11-17 | A kind of friction welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410651862.0A CN104526153B (en) | 2014-11-17 | 2014-11-17 | A kind of friction welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526153A true CN104526153A (en) | 2015-04-22 |
| CN104526153B CN104526153B (en) | 2016-06-01 |
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ID=52841881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410651862.0A Expired - Fee Related CN104526153B (en) | 2014-11-17 | 2014-11-17 | A kind of friction welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104526153B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891090A (en) * | 2017-04-12 | 2017-06-27 | 西北工业大学 | Energy storage vibrating mechanism |
| CN110102870A (en) * | 2019-05-23 | 2019-08-09 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of friction welding apparatus assembled for water pump casing and shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247346A (en) * | 1977-05-12 | 1981-01-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Friction welding apparatus |
| US5248077A (en) * | 1992-11-03 | 1993-09-28 | Extrude Hone Corporation | Friction welding and welds made by friction |
| JP2002153975A (en) * | 2000-11-21 | 2002-05-28 | Mitsubishi Heavy Ind Ltd | Linear oscillation type equipment for friction welding |
| US20050218192A1 (en) * | 2004-03-31 | 2005-10-06 | Jeff Lovin | Method and system of inertia friction welding |
| CN101972892A (en) * | 2010-10-28 | 2011-02-16 | 西北工业大学 | Multifunctional friction welding table |
| CN201841358U (en) * | 2010-10-28 | 2011-05-25 | 西北工业大学 | Multifunctional friction welding table |
-
2014
- 2014-11-17 CN CN201410651862.0A patent/CN104526153B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247346A (en) * | 1977-05-12 | 1981-01-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Friction welding apparatus |
| US5248077A (en) * | 1992-11-03 | 1993-09-28 | Extrude Hone Corporation | Friction welding and welds made by friction |
| JP2002153975A (en) * | 2000-11-21 | 2002-05-28 | Mitsubishi Heavy Ind Ltd | Linear oscillation type equipment for friction welding |
| US20050218192A1 (en) * | 2004-03-31 | 2005-10-06 | Jeff Lovin | Method and system of inertia friction welding |
| CN101972892A (en) * | 2010-10-28 | 2011-02-16 | 西北工业大学 | Multifunctional friction welding table |
| CN201841358U (en) * | 2010-10-28 | 2011-05-25 | 西北工业大学 | Multifunctional friction welding table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891090A (en) * | 2017-04-12 | 2017-06-27 | 西北工业大学 | Energy storage vibrating mechanism |
| CN110102870A (en) * | 2019-05-23 | 2019-08-09 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of friction welding apparatus assembled for water pump casing and shell |
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| Publication number | Publication date |
|---|---|
| CN104526153B (en) | 2016-06-01 |
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