CN108637456A - A kind of agitating friction that rail-free is easy to remove welding processing unit (plant) - Google Patents
A kind of agitating friction that rail-free is easy to remove welding processing unit (plant) Download PDFInfo
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- CN108637456A CN108637456A CN201810458246.1A CN201810458246A CN108637456A CN 108637456 A CN108637456 A CN 108637456A CN 201810458246 A CN201810458246 A CN 201810458246A CN 108637456 A CN108637456 A CN 108637456A
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- Prior art keywords
- rail
- stirring
- block
- bottom end
- plant
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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
- 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
-
- 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
- B23K20/126—Workpiece support, i.e. backing or clamping
-
- 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
- B23K20/26—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The present invention relates to aluminum alloy solder technology fields, and disclose a kind of agitating friction that rail-free is easy to remove welding processing unit (plant), including pedestal, it is installed with holder in the middle part of the pedestal top, the quantity of the holder is two, and the equal movable sleeve in inside of two holders is connected to roller, and the quantity of the roller is nine, nine rollers are equally distributed on the inside of two holders, and the side on the pedestal top is installed with the first asynchronous machine.Rail-free agitating friction easy to remove welds processing unit (plant), pass through being used cooperatively for upper fixed block, threaded rod and ball, fixture block is set to rise or decline, fixture block declines and clamps the workpiece on lower fixed block, and being used cooperatively by pull unit, sliding rail and idler wheel, two workpiece are made to be in close contact, to achieve the purpose that rail-free agitating friction welding processing unit (plant) easy to remove makes workpiece firmly install.
Description
Technical field
The present invention relates to aluminum alloy solder technology field, the specially a kind of agitating friction that rail-free is easy to remove welding adds
Tooling is set.
Background technology
Friction welding (FW) be using workpiece end face mutually move or phase mutual friction caused by heat, so that end is reached thermoplastic character
State, then rapid upset, completes a kind of method of welding, and friction welding (FW) can easily connect of the same race or dissimilar material, including gold
Category, part metals based composites and ceramics and plastics.
Friction stir welding method and conventional friction weldering, agitating friction weldering is made also with frictional heat and plastic deformation heat
For welding heat source, however there is traditional agitating friction weldering stirring-head to need attachment rail ability weldable workpiece, and stirring-head can not
Change the depth of engagement, and workpiece installs unstable problem, releases a kind of agitating friction weldering that rail-free is easy to remove thus
Connect processing unit (plant).
A kind of agitating friction welder of the disclosure of the invention of existing application number CN201310162311.3 comprising high speed
Motor, stirring-head are connected on the output shaft of the high-speed electric expreess locomotive, including mixing needle and two shaft shoulders, two shaft shoulder contacts
The surface of weldment is curved support covering of the fan.It is an advantage of the invention that weld bead height can be increased, improve weld strength.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
1. although the invention can increase weld bead height, workpiece in welding engineering, installation it is insecure.
2. although the invention can improve weld strength, stirring-head needs attachment rail just can be with welding workpiece.
Then, I adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication, for existing
Structure and missing are studied improvement, a kind of agitating friction that rail-free is easy to remove welding processing unit (plant) are provided, to reach
With more the purpose of more practical value.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of agitating frictions that rail-free is easy to remove to weld processing dress
Set, have without attachment rail can welding workpiece, stirring-head the advantages that depth of engagement, workpiece firmly install can be changed, solve
There is traditional agitating friction weldering stirring-head to need attachment rail ability weldable workpiece, the stirring-head immutable depth of engagement,
And workpiece installs unstable problem.
(2) technical solution
For realize it is above-mentioned without attachment rail can welding workpiece, stirring-head the depth of engagement, workpiece can be changed and firmly install
Purpose, the present invention provides the following technical solutions：A kind of agitating friction that rail-free is easy to remove welding processing unit (plant), including bottom
, holder is installed in the middle part of the pedestal top, the quantity of the holder is two, and the inside of two holders is equal
Movable sleeve is connected to roller, and the quantity of the roller is nine, and nine rollers are equally distributed on the inside of two holders, described
The side on pedestal top is installed with the first asynchronous machine, and the output shaft of first asynchronous machine runs through and extends to one
It the inside of holder and is fixedly attached with a roller, the outside of nine rollers is wound with conveyer belt, the conveyer belt
Top is installed with workbench, and the positive middle part in bench top end is installed with sliding rail, and the inside of the sliding rail is slided
Dynamic to be connected with idler wheel, the quantity of the idler wheel is two, and the tops of two idler wheels is installed with support plate respectively, two
The bottom end of the support plate is sequentially connected by pull unit and fixed station, and the bottom end of the fixed station is fixedly mounted on work
The top of platform, the support plate are installed with upper fixed block and lower fixation respectively close to the top of fixed station side and middle part
The middle part screw thread of block, the upper fixing block is socketed with clamping device, and the pedestal top is installed with column in the middle part of the back side,
The positive top of the column and middle part are installed with limited block respectively, and the top of a limited block is installed with position
Support case above column is installed with the second asynchronous machine in the middle part of the support case inner tip, and described second is different
It walks fixing sleeve on the output shaft of motor and is connected to driving gear, the external tooth of the driving gear is engaged with driven gear, described in two
The both sides of limited block have been fixedly connected with gag lever post, and the equal movable sleeve in middle part of two limited blocks is connected to threaded rod, the spiral shell
The top of rasp bar run through and extend to support case inside and be fixedly attached in the middle part of driven gear, the outside of the threaded rod
Screw thread is socketed with the movable block between two limited blocks, and the both sides of the movable block are lived with two the external of gag lever post respectively
It is dynamic to be socketed, circular groove is offered in the middle part of the movable block bottom end, the top inside the circular groove is installed with the asynchronous electricity of third
Machine, fixing sleeve is connected to stirring shoulder on the output shaft of the third asynchronous machine, and the both sides of the stirring shoulder offer square hole, institute
The quantity for stating square hole is four, and four one group of square hole each twos are corresponded to respectively in the top and bottom end of stirring shoulder both sides, institute
It states top and bottom end inside square hole and offers square groove, the internal activity of square hole described in one group is socketed with rectangular steel bar, described
The middle part movable sleeve of rectangular steel bar is connected to the stirring-head inside stirring shoulder, and the bottom end of the stirring-head, which is run through and extended to, to be stirred
Mix the lower section of shoulder, the both sides of the rectangular steel bar offer the through-hole inside square hole, in the both sides of the through-hole inner cavity
Portion is installed with fixing device.
Preferably, the pull unit includes loop bar, and one end of the loop bar and support plate are close to fixed station side bottom end
The back side be fixedly connected, the internal activity of the loop bar is socketed with pull lever, and the other end of the pull lever runs through and extends to
It the outside of loop bar and is fixedly connected with the side of fixed station, the outside of the loop bar and the outside of pull lever are wound with stretching bullet
The both ends of spring, the extension spring are fixedly connected with the side of the bottom end of support plate side and fixed station respectively.
Preferably, the pull lever is installed with the position-arresting disk inside loop bar, the drawing close to one end of loop bar
The outside of lever upper limit disk and the internal slide of loop bar connect.
Preferably, the clamping device includes screw rod, and the middle part of the screw rod and the middle part screw thread of upper fixed block are socketed, institute
State the fixture block that the bottom end movable sleeve outside screw rod is connected between upper fixed block and lower fixed block, the both sides of the screw rod bottom end
Movable sleeve is connected to the ball inside fixture block, and the bottom end and the bottom end inside fixture block of the ball are slidably connected.
Preferably, the fixing device includes electromagnet, and the both sides of the electromagnet are respectively and fixedly installed to through-hole inner cavity
Both sides middle part, telescopic rod has been respectively fixedly connected in the middle part of the electromagnet top and bottom end, the telescopic rod is far from electricity
One end of magnet is fixedly connected with iron block, and the external activity of the telescopic rod is socketed with ring spring, and the two of the ring spring
End is fixedly connected with one end of electromagnet and iron block close to one end of electromagnet respectively.
Preferably, the size and shape of the iron block and square groove is all identical, the iron block one end and side far from telescopic rod
One end far from rectangular steel bar is flexibly connected inside slot.
Preferably, the outside of the stirring-head is connect with the internal slide of stirring shoulder, and the length value of the stirring-head is more than
Stir the depth value inside shoulder.
Preferably, the bottom end inside the fixture block is equipped with annular groove compatible with ball, annular groove on the fixture block
Inside is connect with the slide outside of two balls.
Preferably, the side of the lower fixed block far from support plate is installed with rubber pad, rubber on the lower fixed block
The side of rubber cushion is flexibly connected with the side of fixed station.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of agitating frictions that rail-free is easy to remove to weld processing unit (plant),
Has following advantageous effect：
1, rail-free agitating friction easy to remove welds processing unit (plant), passes through iron block, telescopic rod, electromagnet and square groove
Be used cooperatively, so that rectangular steel bar is fixed respectively with two groups of square holes, and stirring-head is allow to pass through rectangular steel bar and two groups
Square hole is used cooperatively, and changes the length that stirring-head stretches out stirring shoulder, and then change the depth of engagement of stirring-head and workpiece, to
Achieve the purpose that rail-free agitating friction welding processing unit (plant) easy to remove can change the depth of engagement.
2, rail-free agitating friction easy to remove welds processing unit (plant), passes through upper fixed block, threaded rod and ball
It is used cooperatively, fixture block is allow to rise or decline, fixture block declines and clamp the workpiece on lower fixed block, and is filled by pulling
Set, sliding rail and idler wheel are used cooperatively, so that two workpiece is in close contact, to reach rail-free agitating friction easy to remove
Welding processing device makes the purpose that workpiece firmly installs.
3, rail-free agitating friction easy to remove welds processing unit (plant), passes through the first asynchronous machine, roller and transmission
Being used cooperatively for band, allows workbench to be moved forward and backward, and then workbench is made to pass through clamping device, support plate and interstructural match
It closes and is moved forward and backward using two workpiece of drive, and then two workpiece back-and-forth motions is made to be stirred head welding, to reach trackless
Road it is easy to remove agitating friction welding processing unit (plant) stirring-head without attachment rail can welding workpiece purpose.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic side view of structure of the invention Fig. 1；
Fig. 3 is enlarged diagram at the A of structure of the invention Fig. 1；
Fig. 4 is enlarged diagram at the B of structure of the invention Fig. 1；
Fig. 5 is enlarged diagram at the C of structure of the invention Fig. 4.
In figure：1 pedestal, 2 holders, 3 rollers, 4 first asynchronous machines, 5 conveyer belts, 6 workbench, 7 sliding rails, 8 idler wheels, 9
Fagging, 10 pull unit, 101 loop bars, 102 pull lever, 103 extension springs, 11 fixed stations, fixed block on 12,13 times fixed blocks,
14 clamping devices, 141 screw rods, 142 fixture blocks, 143 balls, 15 columns, 16 limited blocks, 17 support casees, 18 second asynchronous machines, 19
Driving gear, 20 driven gears, 21 gag lever posts, 22 threaded rods, 23 movable blocks, 24 circular grooves, 25 third asynchronous machines, 26 stirrings
Shoulder, 27 square holes, 28 square grooves, 29 rectangular steel bars, 30 stirring-heads, 31 through-holes, 32 fixing devices, 321 electromagnet, 322 telescopic rods,
323 iron blocks, 324 ring springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, the present invention provides a kind of technical solution, a kind of agitating friction that rail-free is easy to remove welding plus
Tooling is set, including pedestal 1, is installed with holder 2 in the middle part of 1 top of pedestal, and the quantity of holder 2 is two, two holders 2
Internal movable sleeve is connected to roller 3, and the quantity of roller 3 is nine, and nine rollers 3 are equally distributed on the inside of two holders 2, bottom
The side on 1 top of seat is installed with the first asynchronous machine 4, is made by the cooperation of the first asynchronous machine 4, roller 3 and conveyer belt 5
With, so that workbench 6 is moved forward and backward, and then make workbench 6 by clamping device 14, support plate 9 and it is interstructural cooperation make
It is moved forward and backward with two workpiece of drive, and then two workpiece back-and-forth motions is made to be stirred first 30 welding, to reach rail-free
Agitating friction welding processing unit (plant) stirring-head 30 easy to remove without attachment rail can welding workpiece purpose, first is different
The output shaft of step motor 4 runs through and extends to the inside of a holder 2 and be fixedly attached with a roller 3, nine rollers 3 it is outer
Portion is wound with conveyer belt 5, and the top of conveyer belt 5 is installed with workbench 6, and peace is fixed at the positive middle part in 6 top of workbench
Equipped with sliding rail 7, the internal slide of sliding rail 7 is connected with idler wheel 8, and the quantity of idler wheel 8 is two, and the top of two idler wheels 8 is solid respectively
Dingan County is equipped with support plate 9, and the bottom end of two support plates 9 is sequentially connected by pull unit 10 and fixed station 11, pull unit
10 include loop bar 101, and one end of loop bar 101 is fixedly connected with support plate 9 close to the back side of 11 side bottom end of fixed station, loop bar
101 internal activity is socketed with pull lever 102, the other end of pull lever 102 run through and extend to loop bar 101 outside and with it is solid
The side for determining platform 11 is fixedly connected, and the outside of loop bar 101 and the outside of pull lever 102 are wound with extension spring 103, stretch bullet
The both ends of spring 103 are fixedly connected with the side of the bottom end of 9 side of support plate and fixed station 11 respectively, pass through pull unit 10, rolling
Wheel 8, sliding rail 7 and clamping device 14 are used cooperatively, and so that two support plates 9 is pulled to both sides, and workpiece is made to be placed on lower fixation
On block 13 and fixed station 11, then being used cooperatively by pull unit 10, idler wheel 8, sliding rail 7 and clamping device 14, make support plate 9
Workpiece can be clamped, to reach the mesh that rail-free agitating friction welding processing unit (plant) easy to remove makes workpiece firmly install
, pull lever 102 is installed with the position-arresting disk inside loop bar 101,102 upper limit of pull lever close to one end of loop bar 101
The outside of position disk is connect with the internal slide of loop bar 101, ensure that pull lever 102 in drawing process without departing from loop bar 101
Inside, to improve the reasonability that rail-free agitating friction easy to remove welds processing unit (plant), the bottom end of fixed station 11
It is fixedly mounted on the top of workbench 6, support plate 9 is installed with upper solid respectively close to the top of 11 side of fixed station and middle part
Determine block 12 and lower fixed block 13, lower side of the fixed block 13 far from support plate 9 is installed with rubber pad, rubber on lower fixed block 13
The side of rubber cushion is flexibly connected with the side of fixed station 11, by the rubber pad on lower fixed block 13, lower fixed block 13 is made to draw
Dynamic device 10, sliding rail 7, idler wheel 8 and it is interstructural with the use of it is lower contacted with fixed station 11 when, prevent pulling force excessive, and under making
Fixed block 13 or fixed station 11 damage, and the reasonable of processing unit (plant) is welded to improve rail-free agitating friction easy to remove
Property, the middle part screw thread of upper fixed block 12 is socketed with clamping device 14, and clamping device 14 includes screw rod 141, the middle part of screw rod 141 with
The middle part screw thread of upper fixed block 12 is socketed, and the bottom end movable sleeve outside screw rod 141 is connected to positioned at upper fixed block 12 and lower fixed block
The both sides movable sleeve of fixture block 142 between 13,141 bottom end of screw rod is connected to the ball 143 inside fixture block 142, ball 143
Bottom end is slidably connected with the bottom end inside fixture block 142, by being used cooperatively for upper fixed block 12, screw rod 141 and ball 143, makes
Fixture block 142 can rise or decline, and fixture block 142 declines and clamps the workpiece on lower fixed block 13, to reach rail-free
Agitating friction welding processing unit (plant) easy to remove makes the purpose that workpiece firmly installs, and the bottom end inside fixture block 142 is equipped with and rolling
143 compatible annular groove of pearl, the inside of annular groove is connect with the slide outside of two balls 143 on fixture block 142, passes through fixture block
Annular groove on 142 ensure that ball 143 with the bottom end without departing from screw rod 141 when screw rod 141 rotates, to improve nothing
The reasonability of track agitating friction welding processing unit (plant) easy to remove, pedestal are installed with column in the middle part of the 1 top back side
15,15 positive top of column and middle part are installed with limited block 16 respectively, and the top of a limited block 16 is installed with
Support case 17 above column 15 supports and is installed with the second asynchronous machine 18 in the middle part of 17 inner tip of case, and second
Fixing sleeve is connected to driving gear 19 on the output shaft of asynchronous machine 18, and the external tooth of driving gear 19 is engaged with driven gear 20, and two
The both sides of a limited block 16 have been fixedly connected with gag lever post 21, and the equal movable sleeve in middle part of two limited blocks 16 is connected to threaded rod 22,
The top of threaded rod 22 is run through and is extended to the inside of support case 17 and is fixedly attached with the middle part of driven gear 20, threaded rod 22
External screw-thread be socketed with the movable block 23 between two limited blocks 16, the both sides of movable block 23 respectively with two gag lever posts
21 external activity socket, offers circular groove 24 in the middle part of 23 bottom end of movable block, and the top inside circular groove 24 is installed with the
Three asynchronous machines 25, fixing sleeve is connected to stirring shoulder 26 on the output shaft of third asynchronous machine 25, and the both sides of stirring shoulder 26 open up
There is square hole 27, the quantity of square hole 27 is four, and four one group of 27 each twos of square hole are corresponded to respectively on the top of 26 both sides of stirring shoulder
And bottom end, top and bottom end inside square hole 27 offer square groove 28, the internal activity of one group of square hole 27 is socketed with square bar
Item 29, the middle part movable sleeve of rectangular steel bar 29 are connected to the stirring-head 30 inside stirring shoulder 26, the outside of stirring-head 30 with stir
The internal slide connection of shoulder 26 is mixed, the length value of stirring-head 30 is more than the depth value inside stirring shoulder 26, ensure that stirring-head 30
It will not occur to shake relatively with stirring shoulder 26 when rotating with stirring shoulder 26, rub to improve rail-free stirring easy to remove
The stability of welding processing device is wiped, the lower section of stirring shoulder 26 is run through and extended in the bottom end of stirring-head 30, rectangular steel bar 29
Both sides offer the through-hole 31 inside square hole 27, and through-hole is installed with fixing device 32 in the middle part of 31 inner cavity both sides,
Fixing device 32 includes electromagnet 321, and the both sides of electromagnet 321 are respectively and fixedly installed to the middle part of the both sides of 31 inner cavity of through-hole,
Telescopic rod 322, the one end of telescopic rod 322 far from electromagnet 321 have been respectively fixedly connected in the middle part of 321 top of electromagnet and bottom end
It is fixedly connected with iron block 323, the external activity of telescopic rod 322 is socketed with ring spring 324, the both ends difference of ring spring 324
It is fixedly connected close to one end of electromagnet 321 with one end of electromagnet 321 and iron block 323, by fixing device 32, makes square bar
Item 29 can be fixed with fixed square groove 28, and then so that stirring-head 30 is fixed on the inside of stirring shoulder 26 and stabilization is kept not shake
It is dynamic, to improve the stability that rail-free agitating friction easy to remove welds processing unit (plant), iron block 323 and square groove 28 it is big
Small and shape is all identical, the one end of iron block 323 far from telescopic rod 322 and one end activity of 28 inside of square groove far from rectangular steel bar 29
Connection, by being used cooperatively for iron block 323, telescopic rod 322, electromagnet 321 and square groove 28, allow rectangular steel bar 29 respectively and
Two groups of square holes 27 are fixed, and allow being used cooperatively by rectangular steel bar 29 and two groups of square holes 27 of stirring-head 30, change stirring
First 30 stretch out the length of stirring shoulder 26, and then change the depth of engagement of stirring-head 30 and workpiece, are convenient for reach rail-free
Mobile agitating friction welding processing unit (plant) can change the purpose of the depth of engagement.
It when work, is used cooperatively first by pull unit 10, idler wheel 8 and sliding rail 7, allows two support plates 9 to two
Layback is dynamic, and two workpiece are placed on two lower fixed blocks 13 and fixed station 11, then by pull unit 10, idler wheel 8 and slides
Rail 7 is used cooperatively, and support plate 9 and clamping device 14 is allow to clamp workpiece, then by 29, two groups of square holes 27 of rectangular steel bar,
Square groove 28 and fixing device 32 are used cooperatively, and change the length that stirring-head 30 stretches out stirring shoulder 26, and it is asynchronous then to open second
Motor 18, the second asynchronous machine 18 drive driving gear 19 to rotate, and driving gear 19 passes through driven gear 20, threaded rod 22, limit
Position bar 21 and movable block 23 are used cooperatively, and stirring-head 30 is made to contact two workpiece, finally open third asynchronous machine 25, third
Asynchronous machine 25 drives stirring shoulder 26 to rotate, and stirring shoulder 26 drives stirring-head 30 to rotate, and welds two workpiece, waits knot to be welded
Beam is closed all motors, then being used cooperatively by pull unit 10, idler wheel 8, sliding rail 7, support plate 9 and clamping device 14, is taken
Go out workpiece, you can.
In conclusion the agitating friction welding processing unit (plant) that the rail-free is easy to remove, passes through iron block 323, telescopic rod
322, electromagnet 321 and square groove 28 are used cooperatively, and so that rectangular steel bar 29 is fixed respectively with two groups of square holes 27, and make stirring
First 30 being used cooperatively by rectangular steel bar 29 and two groups of square holes 27, change the length that stirring-head 30 stretches out stirring shoulder 26,
And then change the depth of engagement of stirring-head 30 and workpiece, to reach rail-free agitating friction welding processing dress easy to remove
The purpose of the depth of engagement can be changed by setting, and by being used cooperatively for upper fixed block 12, screw rod 141 and ball 143, make fixture block 142
It can rise or decline, fixture block 142 declines and clamps the workpiece on lower fixed block 13, and passes through pull unit 10,7 and of sliding rail
Idler wheel 8 is used cooperatively, and two workpiece is made to be in close contact, and processing is welded to reach rail-free agitating friction easy to remove
Device makes the purpose that workpiece firmly installs, and by being used cooperatively for the first asynchronous machine 4, roller 3 and conveyer belt 5, makes workbench 6
It can be moved forward and backward, and then workbench 6 is made to drive two works by clamping device 14, support plate 9 and interstructural be used cooperatively
Part is moved forward and backward, and then two workpiece back-and-forth motions is made to be stirred first 30 welding, and to reach, rail-free is easy to remove to be stirred
Mix friction welding processing unit (plant) stirring-head 30 without attachment rail can welding workpiece purpose；It solves traditional stirring to rub
Wiping soldering set has stirring-head 30 that attachment rail ability weldable workpiece, the 30 immutable depth of engagement of stirring-head, and workpiece is needed to pacify
Fill unstable problem.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of agitating friction that rail-free is easy to remove welds processing unit (plant), including pedestal (1), it is characterised in that：The bottom
Seat is installed with holder (2) in the middle part of (1) top, and the quantity of the holder (2) is two, two holders (2) it is interior
The equal movable sleeve in portion is connected to roller (3), and the quantity of the roller (3) is nine, and nine rollers (3) are equally distributed on two branch
The side of the inside of frame (2), pedestal (1) top is installed with the first asynchronous machine (4), first asynchronous machine
(4) output shaft runs through and extends to the inside of a holder (2) and be fixedly attached with a roller (3), nine rollers
(3) outside is wound with conveyer belt (5), and the top of the conveyer belt (5) is installed with workbench (6), the workbench
(6) the positive middle part in top is installed with sliding rail (7), and the internal slide of the sliding rail (7) is connected with idler wheel (8), the rolling
The quantity for taking turns (8) is two, and the top of two idler wheels (8) is installed with support plate (9), two support plates respectively
(9) bottom end is sequentially connected by pull unit (10) and fixed station (11), and the bottom end of the fixed station (11) is fixedly mounted
Top in workbench (6), the support plate (9) are installed with respectively close to the top of fixed station (11) side and middle part
The middle part screw thread of fixed block (12) and lower fixed block (13), the upper fixing block (12) is socketed with clamping device (14), the bottom
Seat is installed with column (15) in the middle part of (1) top back side, the positive top of the column (15) and middle part fixed peace respectively
Equipped with limited block (16), the top of a limited block (16) is installed with the support case above column (15)
(17), the second asynchronous machine (18), second asynchronous machine are installed in the middle part of support case (17) inner tip
(18) fixing sleeve is connected to driving gear (19) on output shaft, and the external tooth of the driving gear (19) is engaged with driven gear
(20), the both sides of two limited blocks (16) have been fixedly connected with gag lever post (21), the middle part of two limited blocks (16)
Equal movable sleeve is connected to threaded rod (22), the top of the threaded rod (22) run through and extend to support case (17) inside and with quilt
Moving gear is fixedly attached in the middle part of (20), and the external screw-thread of the threaded rod (22) is socketed between two limited blocks (16)
Movable block (23), the both sides of the movable block (23) are socketed with the external activity of two gag lever posts (21) respectively, the activity
Circular groove (24) is offered in the middle part of block (23) bottom end, the internal top of the circular groove (24) is installed with third asynchronous machine
(25), fixing sleeve is connected to stirring shoulder (26), the both sides of the stirring shoulder (26) on the output shaft of the third asynchronous machine (25)
Square hole (27) is offered, the quantity of the square hole (27) is four, and four one group of square hole (27) each twos correspond to respectively
Top and bottom end in stirring shoulder (26) both sides, the internal top of the square hole (27) and bottom end offer square groove (28), and one
The internal activity of the group square hole (27) is socketed with rectangular steel bar (29), and the middle part movable sleeve of the rectangular steel bar (29) is connected to position
In the internal stirring-head (30) of stirring shoulder (26), the bottom end of the stirring-head (30) is run through and is extended under stirring shoulder (26)
The both sides of side, the rectangular steel bar (29) are offered positioned at the internal through-hole (31) of square hole (27), through-hole (31) inner cavity
Fixing device (32) is installed in the middle part of both sides.
2. a kind of rail-free according to claim 1 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The pull unit (10) includes loop bar (101), and one end of the loop bar (101) and support plate (9) are close to fixed station (11) one
The back side of side bottom end is fixedly connected, and the internal activity of the loop bar (101) is socketed with pull lever (102), the pull lever (102)
The other end run through and extend to the outside of loop bar (101) and be fixedly connected with the side of fixed station (11), the loop bar (101)
Outside and the outside of pull lever (102) be wound with extension spring (103), the both ends of the extension spring (103) respectively with
The bottom end of support plate (9) side is fixedly connected with the side of fixed station (11).
3. a kind of rail-free according to claim 2 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The pull lever (102) is installed with close to one end of loop bar (101) positioned at the internal position-arresting disk of loop bar (101), the drawing
The outside of lever (102) upper limit disk is connect with the internal slide of loop bar (101).
4. a kind of rail-free according to claim 1 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The clamping device (14) includes screw rod (141), the middle part thread bush at the middle part and upper fixed block (12) of the screw rod (141)
It connects, the external bottom end movable sleeve of the screw rod (141) is connected to the fixture block between upper fixed block (12) and lower fixed block (13)
(142), the both sides movable sleeve of screw rod (141) bottom end is connected to positioned at the internal ball (143) of fixture block (142), the ball
(143) the bottom end bottom end internal with fixture block (142) is slidably connected.
5. a kind of rail-free according to claim 1 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The fixing device (32) includes electromagnet (321), and the both sides of the electromagnet (321) are respectively and fixedly installed in through-hole (31)
The middle part of the both sides of chamber has been respectively fixedly connected with telescopic rod (322) in the middle part of electromagnet (321) top and bottom end, described
The one end of telescopic rod (322) far from electromagnet (321) is fixedly connected with iron block (323), the external activity of the telescopic rod (322)
Be socketed with ring spring (324), the both ends of the ring spring (324) respectively with one end of electromagnet (321) and iron block (323)
It is fixedly connected close to one end of electromagnet (321).
6. a kind of rail-free according to claim 5 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The size and shape of the iron block (323) and square groove (28) is all identical, the one end of the iron block (323) far from telescopic rod (322)
It is flexibly connected with the internal one end far from rectangular steel bar (29) of square groove (28).
7. a kind of rail-free according to claim 1 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The outside of the stirring-head (30) is connect with the internal slide of stirring shoulder (26), and the length value of the stirring-head (30) is more than stirring
The internal depth value of shoulder (26).
8. a kind of rail-free according to claim 4 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
The internal bottom end of the fixture block (142) is equipped with ball (143) compatible annular groove, annular groove on the fixture block (142)
Inside is connect with the slide outside of two balls (143).
9. a kind of rail-free according to claim 1 agitating friction easy to remove welds processing unit (plant), it is characterised in that：
Side of the lower fixed block (13) far from support plate (9) is installed with rubber pad, rubber pad on the lower fixed block (13)
Side be flexibly connected with the side of fixed station (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458246.1A CN108637456B (en) | 2018-05-14 | 2018-05-14 | No-track friction stir welding processing device convenient to move |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458246.1A CN108637456B (en) | 2018-05-14 | 2018-05-14 | No-track friction stir welding processing device convenient to move |
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| CN108637456A true CN108637456A (en) | 2018-10-12 |
| CN108637456B CN108637456B (en) | 2020-09-29 |
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| CN109530946A (en) * | 2019-01-05 | 2019-03-29 | 闫羽 | A kind of hot pressing electric resistance welding micro welding connects equipment |
| CN110389080A (en) * | 2019-08-31 | 2019-10-29 | 广东伟兴发织造有限公司 | A kind of wearability detection device of warp knitting cloth |
| CN111590903A (en) * | 2020-05-25 | 2020-08-28 | 刘立杨 | Plastic part processing device for automotive interior |
| CN112045244A (en) * | 2020-08-14 | 2020-12-08 | 江苏中顺电气有限公司 | Copper bar shearing limiting device |
| CN112276334A (en) * | 2020-09-17 | 2021-01-29 | 湖南坤鼎数控科技有限公司 | Friction welding spindle head based on supporting rod type transverse movement |
| CN112317949A (en) * | 2020-10-20 | 2021-02-05 | 惠州哈尔滨工业大学国际创新研究院 | Friction stir welding device |
| CN116275461A (en) * | 2023-05-12 | 2023-06-23 | 苏州西岩机械技术有限公司 | Gantry type friction welding machine |
| CN118404185A (en) * | 2024-07-01 | 2024-07-30 | 烟台东星集团有限公司 | Friction welding oil cylinder supporting device |
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| CN118404185A (en) * | 2024-07-01 | 2024-07-30 | 烟台东星集团有限公司 | Friction welding oil cylinder supporting device |
| CN118404185B (en) * | 2024-07-01 | 2024-10-29 | 烟台东星集团有限公司 | Friction welding oil cylinder supporting device |
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