CN207534156U - A kind of stirring-head of agitating friction weldering double-shaft shoulder - Google Patents

A kind of stirring-head of agitating friction weldering double-shaft shoulder Download PDF

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Publication number
CN207534156U
CN207534156U CN201721693063.5U CN201721693063U CN207534156U CN 207534156 U CN207534156 U CN 207534156U CN 201721693063 U CN201721693063 U CN 201721693063U CN 207534156 U CN207534156 U CN 207534156U
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China
Prior art keywords
stirring
fan
head
fixing pipe
head fixing
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CN201721693063.5U
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Chinese (zh)
Inventor
唐远金
徐安莲
杜彦斌
李力
罗素琴
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Guangdong Liu Tai Welding Technology Co Ltd
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Guangdong Liu Tai Welding Technology Co Ltd
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Abstract

The utility model is related to machine components technical fields, in particular a kind of stirring-head of agitating friction weldering double-shaft shoulder, including stirring-head fixing pipe, the inside of stirring-head fixing pipe is in hollow structure, the bottom of stirring-head fixing pipe is provided with stirring-head main body, and filter mantle is embedded at the top of stirring-head fixing pipe, heating net is provided with below filter mantle, heating net is socketed on the inner wall of stirring-head fixing pipe, and the first fan and the second fan are provided with below heating net.The utility model carries out cooling processing by the first fan and the second fan of setting to welding position, so that the cooling velocity of welding position is faster, cooling effect is more preferable, while the electrical heating net set can carry out the pre-heat treatment to welding position, temperature abruptly increase is prevented, improves the quality of welding;It is separately controlled by the first fan button switch and the second fan button switch of setting, is more advantageous to control of the operating personnel to wind speed, improves welding effect and efficiency.

Description

A kind of stirring-head of agitating friction weldering double-shaft shoulder
Technical field
The utility model is related to machine components technical field, specially a kind of stirring-head of agitating friction weldering double-shaft shoulder.
Background technology
The agitating friction weldering important soldered elements that stirring-head is agitating friction weldering, in actual welding production, rolling or crowded There are deviations in the joint thickness of welding direction for the welding base metal and component of pressure, weld and are loaded there is also error, make using double Frictional force of the fixed stirring-head of the shaft shoulder in welding changes, and causes heat input uneven, so as to cause whole connector Mechanical property is inconsistent, and to ensure heat input, often that the adjustment of double-shaft shoulder spacing is less than normal, so as to connector overheat occur(Make to connect Head crystal grain increase, strength reduction), stirring-head service life reduction or damage and welding equipment load the problems such as increasing.
Chinese utility model patent(Publication number 205200794U)Disclose a kind of stirring of agitating friction weldering double-shaft shoulder Head is to be made of the upper shaft shoulder 1, stirring needle body 2, the lower shaft shoulder 8, compression spring 7, compression spring pallet 6, wherein stirring needle body 2 is connected by footstalk Mixing needle 23,23 other end of mixing needle reconnect spline 24, and 24 other end of spline reconnects the coaxial one that lower screw rod 25 is formed Component;The footstalk hole of the upper shaft shoulder 1 is fastenedly connected with stirring the footstalk of needle body 2, spline through-hole and the stirring needle body 2 of the lower shaft shoulder 8 Spline 24 is slidably connected, and the through-hole of compression spring pallet 6 and is stirred the lower screw rod 25 of needle body 2 and is connected, and the lower shaft shoulder 8 with Compression spring 7 is cased between compression spring pallet 6.Its advantage is that the pressure that shaft shoulder butt welding connects base material 9 can be adjusted before weldering, to welding in welding 9 thickness change of base material is adaptable, more uniform friction pressure can be kept to stablize heat input, so as to improve joint microstructure and power Performance is learned, is welded suitable for plank and hollow member;It is simple in structure, obstacle is met in welding and is hardly damaged, stirring needle body 2 is easy more It changes.But the stirring-head, when guide plate docks fixed with welding base metal, natural cooling speed is very slow, influences working efficiency, Welding position temperature abruptly increase, welding effect is poor, so still there is improved space.In consideration of it, a kind of it is proposed that agitating friction weldering With the stirring-head of double-shaft shoulder.
Utility model content
The purpose of this utility model is to provide a kind of stirring-head of agitating friction weldering double-shaft shoulder, to solve above-mentioned background The problem of proposing that natural cooling speed is very slow in technology, influencing working efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of stirring-head of agitating friction weldering double-shaft shoulder, including stirring-head fixing pipe, the stirring-head fixing pipe it is interior Portion is in hollow structure, and the bottom of the stirring-head fixing pipe is provided with stirring-head main body, and the top of the stirring-head fixing pipe is embedding Equipped with filter mantle, electrical heating net is provided with below the filter mantle, the electrical heating net is socketed on the stirring-head fixing pipe Inner wall on, the first fan and the second fan, first fan and the second fan set are provided with below the electrical heating net It is connected on the inner wall of the stirring-head fixing pipe, baffle, the end set of the baffle is provided with below second fan Have the first air hose and the second air hose, first air hose and second air hose one end be fixed on inside the stirring-head fixing pipe and with It is communicated inside the stirring-head fixing pipe, the other end of first air hose and the second air hose extends to the stirring-head fixing pipe Outside, first air hose and the second air hose are set with the stirring-head body parallel.
Preferably, the both sides of the stirring-head fixing pipe are provided with first support and second support, the first support and Second support is symmetrically disposed on the both sides of the stirring-head fixing pipe.
Preferably, the first support and second support are both provided with strut and arc rubber pad, the strut and arc Fixedly connected part is provided between rubber pad, the strut is fixedly connected with arc rubber pad by the fixedly connected part.
Preferably, the first fan button is installed at the top of the strut in the first support to switch, described second Second fan button switch is installed at the top of the strut on frame.
Preferably, the first fan button switch is connect with first fan by conducting wire, and second fan is pressed Button switch is connect with second fan by conducting wire.
Preferably, the fixedly connected part is using being fixedly connected with piece, be fixedly connected with item or fixing bolt.
Compared with prior art, the beneficial effects of the utility model are:
1st, the stirring-head of this agitating friction weldering double-shaft shoulder by the first fan and the second fan of setting to welding position Carry out cooling processing so that faster, cooling effect is more preferable for the cooling velocity of welding position, while the electrical heating net set can be right Welding position carries out the pre-heat treatment, prevents temperature abruptly increase, improves the quality of welding.
2nd, the stirring-head of this agitating friction weldering double-shaft shoulder is pressed by the first fan button switch of setting and the second fan Button switch is separately controlled, and is more advantageous to control of the operating personnel to wind speed, improves welding effect, also improves the efficiency of welding.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
In figure:1st, stirring-head fixing pipe;2nd, stirring-head main body;3rd, filter mantle;4th, electrical heating net;5th, the first fan;6th, Two fans;7th, first support;8th, the first fan button switchs;9th, the second fan button switchs;10th, the first air hose;11st, the second wind Pipe;12nd, fixedly connected part;13rd, strut;14th, arc rubber pad;15th, second support;16th, baffle.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of stirring-head of agitating friction weldering double-shaft shoulder, including stirring-head fixing pipe 1, the inside of stirring-head fixing pipe 1 In hollow structure, the bottom of stirring-head fixing pipe 1 is provided with stirring-head main body 2, and the top of stirring-head fixing pipe 1 is embedded with filtering Cover 3, the lower section of filter mantle 3 is provided with electrical heating net 4, and electrical heating net 4 is socketed on the inner wall of stirring-head fixing pipe 1, electrical heating The lower section of net 4 is provided with the first fan 5 and the second fan 6, and the first fan 5 and the second fan 6 are socketed on stirring-head fixing pipe 1 On inner wall, the lower section of the second fan 6 is provided with baffle 16, and the end set of baffle 16 has the first air hose 10 and the second air hose 11, First air hose 10 and 11 one end of the second air hose are fixed on 1 inside of stirring-head fixing pipe and with being communicated inside stirring-head fixing pipe 1, the The other end of one air hose 10 and the second air hose 11 extends to the outside of stirring-head fixing pipe 1, the first air hose 10 and the second air hose 11 It is arranged in parallel with stirring-head main body 2.The both sides of stirring-head fixing pipe 1 are provided with first support 7 and second support 15, first Frame 7 and second support 15 are symmetrically disposed on the both sides of stirring-head fixing pipe 1.
First support 7 and second support 15 are both provided with strut 13 and arc rubber pad 14, strut 13 and arc rubber pad Fixedly connected part 12 is provided between 14, strut 13 is fixedly connected with arc rubber pad 14 by fixedly connected part 12.It is fixed to connect Fitting 12 is using being fixedly connected with piece, be fixedly connected with item or fixing bolt.
The top of strut 13 in first support 7 is equipped with the first fan button switch 8, and the strut 13 in second support 15 pushes up Portion is equipped with the second fan button switch 9.First fan button switch 8 is connect with the first fan 5 by conducting wire, and the second fan is pressed Button switch 9 is connect with the second fan 6 by conducting wire.
The operation principle of the utility model:Operating personnel are by guide plate(Or lead welding mechanism)With welding base metal(Plank or in Empty component)Docking is fixed, by the way that stirring-head main body 2 is processed heat treatment by manufacturing procedure to material therefor and is strengthened at heat After reason and surface Hardening Treatment, it then can be switched on and welding base metal is welded, the control that operating personnel open electrical heating net 4 is opened It closes so that electrical heating net 4 preheats stirring-head fixing pipe 1, prevents temperature decrease from causing welding effect poor, later operator Member first passes through 8 the first fan 5 of control of the first fan button switch and works, and preliminary cooling processing is carried out to welding position, when After a period of time, operating personnel are worked again by 9 the second fans 6 of control of the second fan button switch, the first fan 5 and the Two fans 6 are carried out at the same time cooling processing.
The utility model carries out cooling processing by the first fan 5 and the second fan 6 of setting to welding position so that weldering Faster, cooling effect is more preferable for the cooling velocity of socket part position, while the electrical heating net 4 set can carry out at preheating welding position Reason, prevents temperature abruptly increase, causes welding effect unobvious, improve the quality of welding;It is opened by the first fan button of setting 8 and second fan button switch 9 of pass is separately controlled, and is more advantageous to control of the operating personnel to wind speed, improves welding effect, also carry The high efficiency of welding.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the present invention also has various changes and improvements, these changes and improvements both fall within this claimed practicality In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of stirring-head of agitating friction weldering double-shaft shoulder, including stirring-head fixing pipe(1), it is characterised in that:The stirring Head fixing pipe(1)Inside in hollow structure, the stirring-head fixing pipe(1)Bottom be provided with stirring-head main body(2), it is described Stirring-head fixing pipe(1)Top be embedded with filter mantle(3), the filter mantle(3)Lower section be provided with electrical heating net(4), institute State electrical heating net(4)It is socketed on the stirring-head fixing pipe(1)Inner wall on, the electrical heating net(4)Lower section be provided with One fan(5)With the second fan(6), first fan(5)With the second fan(6)It is socketed on the stirring-head fixing pipe(1) Inner wall on, second fan(6)Lower section be provided with baffle(16), the baffle(16)End set have the first air hose (10)With the second air hose(11), first air hose(10)With the second air hose(11)The stirring-head fixing pipe is fixed in one end (1)It is internal and with the stirring-head fixing pipe(1)Inside communicates, first air hose(10)With the second air hose(11)The other end Extend to the stirring-head fixing pipe(1)Outside, first air hose(10)With the second air hose(11)With the stirring-head Main body(2)It is arranged in parallel.
2. a kind of stirring-head of agitating friction weldering double-shaft shoulder according to claim 1, it is characterised in that:The stirring-head Fixing pipe(1)Both sides be provided with first support(7)And second support(15), the first support(7)And second support(15) It is symmetrically disposed on the stirring-head fixing pipe(1)Both sides.
3. a kind of stirring-head of agitating friction weldering double-shaft shoulder according to claim 2, it is characterised in that:Described first Frame(7)And second support(15)It is both provided with strut(13)With arc rubber pad(14), the strut(13)With arc rubber pad (14)Between be provided with fixedly connected part(12), the strut(13)With arc rubber pad(14)Pass through the fixedly connected part (12)It is fixedly connected.
4. a kind of stirring-head of agitating friction weldering double-shaft shoulder according to claim 3, it is characterised in that:Described first Frame(7)On the strut(13)Top is equipped with the first fan button switch(8), the second support(15)On the branch Bar(13)Top is equipped with the second fan button switch(9).
5. a kind of stirring-head of agitating friction weldering double-shaft shoulder according to claim 4, it is characterised in that:First wind Fan button switch(8)With first fan(5)It is connected by conducting wire, the second fan button switch(9)With described second Fan(6)It is connected by conducting wire.
6. a kind of stirring-head of agitating friction weldering double-shaft shoulder according to claim 3, it is characterised in that:The fixation is even Fitting(12)Using being fixedly connected with piece, be fixedly connected with item or fixing bolt.
CN201721693063.5U 2017-12-08 2017-12-08 A kind of stirring-head of agitating friction weldering double-shaft shoulder Active CN207534156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721693063.5U CN207534156U (en) 2017-12-08 2017-12-08 A kind of stirring-head of agitating friction weldering double-shaft shoulder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721693063.5U CN207534156U (en) 2017-12-08 2017-12-08 A kind of stirring-head of agitating friction weldering double-shaft shoulder

Publications (1)

Publication Number Publication Date
CN207534156U true CN207534156U (en) 2018-06-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962292A (en) * 2017-12-08 2018-04-27 广东柳泰焊接科技有限公司 A kind of double-shaft shoulder soldering set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107962292A (en) * 2017-12-08 2018-04-27 广东柳泰焊接科技有限公司 A kind of double-shaft shoulder soldering set
CN107962292B (en) * 2017-12-08 2019-10-01 广东柳泰焊接科技有限公司 A kind of double-shaft shoulder soldering set

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