CN208879898U - A kind of auxiliary device for realizing standing arc stud welding - Google Patents
A kind of auxiliary device for realizing standing arc stud welding Download PDFInfo
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- CN208879898U CN208879898U CN201821494030.2U CN201821494030U CN208879898U CN 208879898 U CN208879898 U CN 208879898U CN 201821494030 U CN201821494030 U CN 201821494030U CN 208879898 U CN208879898 U CN 208879898U
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- auxiliary device
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- arc stud
- stud welding
- elevating lever
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Abstract
The utility model discloses a kind of auxiliary devices for realizing standing arc stud welding, it includes pedestal, column, 360 degree of horizontal rotating arms and elevating lever, the column is installed in the center of the pedestal, one end of 360 degree of horizontal rotating arms and the column are rotatablely connected, the other end and the elevating lever of 360 degree of horizontal rotating arms are rotatablely connected, and are equipped with the attachment base for connecting welding gun in the bottom end of the elevating lever.By the way that welding gun is fixed on auxiliary device provided by the utility model, can not only realize standing arc stud welding operate, but also can portable movement, area occupied is small, and is able to achieve the precise positioning of welding site within the scope of 360 degree；In addition, the utility model structure is simple, and it is flexible and convenient to use, it not only can avoid manually bending over to carry out the existing many defects of arc stud welding operation, but also can meet and carry out the use demand of standing arc stud welding in severe building site.
Description
Technical field
The utility model is to be related to a kind of auxiliary device for realizing standing arc stud welding, belongs to technical field of welding equipment.
Background technique
Arc stud welding is the method being welded on metallic stud on workpiece, and electric arc stud welding therein is in stud to be welded and work
Ignite electric arc between part, when stud is heated to suitable temperature with workpiece, under external force, stud is sent into the weldering on workpiece
Connecing molten bath makes the method to form welding point, is mainly made of arc stud welding power supply and welding gun, is applicable to high-rise steel skeleton structure and builds
It builds, industrial factory building, highway, railway, bridge, pylon, automobile, the energy, means of transportation building, airport, station, power station, pipe
Road bracket, hoisting machinery and other steel constructions are welded and fixed, in building, bridge, shipbuilding, automobile manufacture, rail traffic etc.
Industry is found broad application.
Carrying out the operation of arc stud welding at present is usually man-hour manually hand-held welding gun, first manually loads onto stud to welding gun, then stoops
Waist is welded on workpiece, and can only weld a stud every time, usually to weld thousands of a studs daily, over time this
The welding operation of bending over of sample, keeps the waist injury for welding operator very big so that generating as lumbar muscle strain and osteoproliferation
Occupational disease has not only seriously affected the health of welding operator, but also welding efficiency is low, welding quality unstable.For
The existing many defects of welding operation of manually bending over are solved, at present the report of existing stud automatic welding technique, although existing
Welding efficiency can be improved in some automatic welding techniques to a certain extent, guarantees welding quality, but can not achieve on building site
The live arc stud welding of large-scale workpiece (such as: bridge, track, construction site etc.), so that can't solve at present large-scale on building site
Workpiece manually bends over to weld existing above-mentioned problems.
Utility model content
Standing arc stud welding is realized in view of the above problems existing in the prior art, the purpose of the utility model is to provide a kind of
Auxiliary device especially meets live standing arc stud welding on building site to avoid the existing defect of welding operation of manually bending over
Demand.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of auxiliary device for realizing standing arc stud welding, including pedestal, column, 360 degree of horizontal rotating arms and elevating lever, institute
The center that column is installed in the pedestal is stated, one end of 360 degree of horizontal rotating arms and the column are rotatablely connected, institute
The other end and the elevating lever for stating 360 degree of horizontal rotating arms are rotatablely connected, and are equipped in the bottom end of the elevating lever for connecting
The attachment base of welding gun.
A kind of embodiment, 360 degree of horizontal rotating arms are made of A arm and B arm, in which: one end of A arm and setting exist
Bearing A on column is fixedly connected, and the other end of A arm is connect with one end of B arm by pin shaft, and the other end of B arm and setting exist
Bearing B on elevating lever is fixedly connected, and the bearing B can be slided up and down on elevating lever.
A kind of preferred embodiment, the auxiliary device further include balance mechanism.
Further preferred scheme, the balance mechanism include counterweight, wirerope and pulley, and the counterweight is fixed on institute
One end of wirerope is stated, the other end of the wirerope is fixed on attachment base, and the pulley is fixed on bearing B, and described
Wire rope hanging is on pulley.
A kind of preferred embodiment, the auxiliary device further include putting nail frame.
Further preferred scheme is installed in the upper side for putting each weldering nail position in nail frame and takes nail limiting card.
Further preferred scheme, described to take nail limiting card be the circular arc outwardly of being open.
A kind of preferred embodiment is equipped with standing non slip surface on the base.
A kind of preferred embodiment is equipped with anti-slip layer in the bottom of the pedestal.
A kind of preferred embodiment is equipped with handle at the top of the column or/and side.
A kind of preferred embodiment is equipped with hand-held part on the elevating lever.
Further preferred scheme is equipped with welding gun start stop switch in the hand-held part, the welding gun start stop switch and welding gun
The connection of driving circuit electric wire.
A kind of preferred embodiment, the welding gun include ceramic ring gripping body.
Further preferred scheme, the ceramic ring gripping body include that two guide posts and two guide sleeves, every guide post are worn respectively
It is located in a guide sleeve, two guide sleeves are fixedly connected on the gun barrel of welding gun, are installed with ceramic ring collet in the lower end of two guide posts
Fixing seat is arranged with spring on two guide posts between guide sleeve and ceramic ring collet fixing seat respectively.
Further preferred scheme is arranged with up stroke regulating part on two guide posts being located above guide sleeve, under spring
Down stroke regulating part is arranged on two guide posts between end and ceramic ring collet fixing seat.
Further preferred scheme is equipped with the perforation passed through for stud collet in the ceramic ring collet fixing seat,
Ceramic ring collet is installed in the bottom of the ceramic ring collet fixing seat and is located at the underface of the perforation.
A kind of preferred embodiment, the welding gun are threadedly coupled with attachment base.
Compared to the prior art, the utility model has following advantageous effects:
By the way that welding gun to be fixed on auxiliary device provided by the utility model, it can not only realize that standing arc stud welding is grasped
Make, and can portable movement, area occupied is small, and is able to achieve the precise positioning of welding site within the scope of 360 degree；In addition, this reality
It is simple with new structure, it is flexible and convenient to use, it not only can avoid manually bending over to carry out the existing many defects of arc stud welding operation, but also
It can meet and carry out the use demand of standing arc stud welding in severe building site, there is obvious progressive and industrial utility value.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for auxiliary device for realizing standing arc stud welding that the utility model embodiment 1 provides；
Fig. 2 is the structural schematic diagram after the auxiliary device that the utility model embodiment 1 provides is connect with welding gun；
Fig. 3 is welding gun structure schematic diagram provided by the utility model embodiment 1；
Fig. 4 is the schematic diagram of the 1st kind of application of auxiliary device described in the utility model embodiment 1；
Fig. 5 is the schematic diagram of the 2nd kind of application of auxiliary device described in the utility model embodiment 1；
Fig. 6 is the schematic diagram of the 3rd kind of application of auxiliary device described in the utility model embodiment 1；
Fig. 7 is a kind of structural schematic diagram for putting nail frame that the utility model embodiment 2 provides；
Fig. 8 is a kind of structural schematic diagram for auxiliary device for realizing standing arc stud welding that the utility model embodiment 3 provides.
Figure label is schematically as follows: 1, pedestal；11, standing non slip surface；12, anti-slip layer；13, nail frame is put；131, nail is taken to limit
Position card；132, fixed column；2, column；21, bearing A；22, handle；3,360 degree of horizontal rotating arms；31, A arm；32, B arm；33, it sells
Axis；4, elevating lever；41, bearing B；42, hand-held part；43, welding gun start stop switch；5, balance mechanism；51, counterweight；52, steel wire
Rope；53, pulley；6, attachment base；7, welding gun；71, gun barrel；72, main shaft；73, stud collet；74, ceramic ring gripping body；741,
Guide post；742, guide sleeve；743, ceramic ring collet fixing seat；7431, it perforates；744, spring；745, up stroke regulating part；7451, sliding
Set；7452, screw；746, down stroke regulating part；7461, sliding sleeve；7462, screw；747, ceramic ring collet；8, workpiece to be welded；9,
Ceramic ring；10, stud.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with drawings and examples.
Embodiment
It please refers to shown in Fig. 1 and Fig. 2: a kind of auxiliary device for realizing standing arc stud welding provided in this embodiment, including bottom
Seat 1,2,360 degree of horizontal rotating arms 3 of column and elevating lever 4, the column 2 is installed in the center of the pedestal 1, described
360 degree of horizontal rotating arms 3 are made of A arm 31 and B arm 32, in which: one end of A arm 31 and the bearing A 21 being arranged on column 2
It is fixedly connected, the other end of A arm 31 is connect with one end of B arm 32 by pin shaft 33, and the other end of B arm 32 and setting are in elevating lever
Bearing B 41 on 4 is fixedly connected, and the bearing B can be slided up and down on elevating lever 4, is set in the bottom end of the elevating lever 4
There is the attachment base 6 for connecting welding gun 7.
Since A arm 31 can do 360 degree of horizontal rotations around column 2, B arm 32 can be 360 degree of horizontal rotations, and A around elevating lever 4
Also 360 degree of horizontal rotations be can be carried out between arm 31 and B arm 32, bearing B can be slided up and down on elevating lever 4, thus make to be formed
360 degree of horizontal rotating arms 3 have multiple turning joint positions, thus the welding gun carried can be made to be easy to navigate to pad, adjust
It is very high to save freedom degree.In addition, since welding gun is the bottom end for being fixed on elevating lever, be by hold elevating lever 4 carry welding gun 7 into
Row arc stud welding operation, thus can realize that standing arc stud welding operates.
The auxiliary device further includes balance mechanism 5, and the balance mechanism 5 includes counterweight 51, wirerope 52 and pulley
53, the counterweight 51 is fixed on one end of the wirerope 52, and the other end of the wirerope 52 is fixed on attachment base 6,
The pulley 53 is fixed on bearing B 41, and the wirerope 52 is hung on pulley 53, can by the way that balance mechanism 5 is arranged
It is further ensured that balance and stability of the auxiliary device when carrying out arc stud welding operation.
The standing non slip surface 11 for operator's standing on pedestal is equipped in the upper surface of described pedestal 1.
Anti-slip layer 12 can be arranged in the bottom of the pedestal 1, to keep away in the stability of the pedestal 1 in order to further increase
Exempt from pedestal 1 and is displaced influence welding quality.
The auxiliary device is lifted in order to facilitate manpower to be shifted, and can be mentioned at the top of the column 2 and side setting
Hand 22.
Convenient for holding the descending operation that elevating lever 4 carries out welding gun 7, hand-held part 42 is equipped on the elevating lever 4, described
Hand-held part 42 is equipped with welding gun start stop switch 43, and the welding gun start stop switch 43 is connect (in figure not with the driving circuit electric wire of welding gun 7
Show), the electric wire can be set in the lead channels realization being connected in the gun barrel 71, attachment base 6 and elevating lever 4 by making welding gun
Portion's connection.
It is preferably threadedly coupled between the top of welding gun 7 and attachment base 6, is conveniently replaceable welding gun 7 in this way, it is easy to use.
Incorporated by reference to shown in Fig. 2 and Fig. 3, welding gun 7 described in the present embodiment includes gun barrel 71, main shaft 72 and is arranged in main shaft
The stud collet 73 to install stud of 72 front end of body, further includes ceramic ring gripping body 74, and the ceramic ring gripping body 74 wraps
Two guide posts 741 and two guide sleeves 742 are included, every guide post 741 is threaded through respectively in a guide sleeve 742, and two guide sleeves 742 are fixed
It is connected on the gun barrel 71 of welding gun, ceramic ring collet fixing seat 743 is installed in the lower end of two guide posts 741, in guide sleeve 742 and porcelain
It is arranged with spring 744 respectively on two guide posts between ring collet fixing seat 743, in two guide posts being located above guide sleeve 742
On be arranged with up stroke regulating part 745, be arranged on two guide posts between 744 lower end of spring and ceramic ring collet fixing seat 743
There is down stroke regulating part 746, the perforation passed through for stud collet 73 is equipped in the ceramic ring collet fixing seat 743
7431, ceramic ring collet 747 is installed in the bottom of the ceramic ring collet fixing seat 743 and is located at the underface of the perforation 7431.
Welding gun 7 described in the present embodiment is applicable to the arc stud welding with ceramic ring, can be realized by set ceramic ring gripping body 74
The clamping of ceramic ring 9.The up stroke regulating part 745 and down stroke regulating part 746 by sliding sleeve 7451/7461 and are arranged in sliding sleeve
The screw 7452/7462 of 7451/7461 side is constituted, and realizes bullet by adjusting position of the sliding sleeve 7451/7461 on guide post 741
Stroke adjustment of the spring 744 on guide post 741, to guarantee that ceramic ring collet 747 can smoothly clamp ceramic ring.Weldering described in the present embodiment
Described in patent of invention ZL201610195248.7 of the working principle of rifle 7 with the applicant's earlier application, certainly, this is practical new
Welding gun 7 described in type can also be using automatic welding gun structure provided in patent of invention ZL201610195248.7.
It is as shown in Figure 4: in order to further facilitate standing arc stud welding operation, can be arranged on the pedestal 1 put nail frame 13 (when
So, can also be not fixed in pedestal 1), to realize the feed of Butt welding gun 7, improve welding efficiency.
The application method of auxiliary device described in the utility model is as follows:
Firstly, making welding gun 7 be fixed on the lower end of elevating lever 4 by attachment base 6, then hand-held whole device is displaced to be welded
It (is please referred to shown in fig. 4 to fig. 6) near workpiece 8；
Secondly, operator stands on pedestal 1, the hand-held part 42 of elevating lever 4 is then held, is rotated horizontally by 360 degree
The rotation of arm 3 and elevating lever 4 makes welding gun 7 be located at the top for putting the stud 10 for being cased with ceramic ring 9 to be clamped in nail frame 13, operation
Person pushes elevating lever 4, until the clamping of ceramic ring collet 747 arrives stud 10 to ceramic ring 9, the clamping of stud collet 73；
Then, operator holds the hand-held part 42 of elevating lever 4, passes through the rotation of 360 degree of horizontal rotating arms 3 and elevating lever 4
So that welding gun 7 is displaced to station to be welded, presses the starting welding of welding gun start stop switch 43 being arranged on elevating lever 4；Completion to be welded,
Operator passes through again above mentions elevating lever 4, and welding gun 7 is made to be detached from the stud 10 welded, that is, completes arc stud welding operation；
Aforesaid operations process is repeated, it can be achieved that the standing of next stud is welded.
In addition, as it can be seen that auxiliary device described in the utility model can be placed in building, bridge, track as shown in Fig. 5 and Fig. 6
On large size workpiece to be welded on equal building sites, by the portable mobile live standing arc stud welding of realization, have easy to use and suitable
The advantages that wide with range.
Embodiment 2
Please refer to shown in Fig. 7: a upper side of each weldering nail position provided in this embodiment put in nail frame 13 is installed with
Take nail limiting card 131, described to take nail limiting card 131 be opening circular arc outwardly, the openings of sizes and ceramic ring collet of the circular arc
747 excircle is adapted, and so that ceramic ring collet 747 can be limited in circular arc, so that welding gun is quickly navigated to and is taken nail position,
It can guarantee the accuracy and speed for taking nail to operate.It is described to take nail limiting card 131 that be fixed on suitable height by fixed column 132
Degree, the suitable height, which refers to, to form enclosing relationship with the top of ceramic ring collet 747.In addition, described puts nail frame 13
It can be not fixed on pedestal 1, be taken in nail range as long as being placed on welding gun.
Embodiment 3
It is as shown in Figure 8: a kind of stud welding device of standing operation provided in this embodiment, it is different from embodiment 1 it
Place is only that: the A arm 31 and B arm 32 is cylindrical, and is only equipped with horizontal linear shape handle in the side of the column 2
22。
In summary as it can be seen that can not only be realized by the way that welding gun to be fixed on auxiliary device provided by the utility model
Standing arc stud welding operation, and is able to achieve the precise positioning of welding site within the scope of 360 degree, and can portable movement, occupy face
Product is small, applied widely, flexible and convenient to use, both can avoid manually bending over to carry out the existing many defects of arc stud welding operation,
It can meet again and carry out the use demand of standing arc stud welding in severe building site, there is obvious progressive and industrial utility value.
It is last it is necessarily pointed out that: the foregoing is merely the preferable specific embodiments of the utility model, but this
The protection scope of utility model is not limited thereto, and anyone skilled in the art discloses in the utility model
In technical scope, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.
Claims (10)
1. a kind of auxiliary device for realizing standing arc stud welding, it is characterised in that: including pedestal, column, 360 degree of horizontal rotating arms and
Elevating lever, the column are installed in the center of the pedestal, and one end of 360 degree of horizontal rotating arms and the column turn
Dynamic connection, the other end and the elevating lever of 360 degree of horizontal rotating arms are rotatablely connected, are equipped in the bottom end of the elevating lever
For connecting the attachment base of welding gun.
2. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: described 360 degree horizontal rotations
Pivoted arm is made of A arm and B arm, in which: one end of A arm is fixedly connected with the bearing A being arranged on column, the other end and B of A arm
One end of arm is connected by pin shaft, and the other end of B arm is fixedly connected with the bearing B being arranged on elevating lever, and the bearing B exists
It can be slided up and down on elevating lever.
3. the auxiliary device according to claim 2 for realizing standing arc stud welding, it is characterised in that: the auxiliary device is also
Including balance mechanism, the balance mechanism includes counterweight, wirerope and pulley, and the counterweight is fixed on the wirerope
The other end of one end, the wirerope is fixed on attachment base, and the pulley is fixed on bearing B, and the wire rope hanging
On pulley.
4. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: the auxiliary device is also
Including putting nail frame.
5. the auxiliary device according to claim 4 for realizing standing arc stud welding, it is characterised in that: each of on putting nail frame
One upper side of weldering nail position, which is installed with, takes nail limiting card.
6. it is according to claim 5 realize standing arc stud welding auxiliary device, it is characterised in that: it is described take nail limiting card be
The circular arc of opening outwardly.
7. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: be equipped on the base
Standing non slip surface is equipped with anti-slip layer in the bottom of the pedestal.
8. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: at the top of the column
Or/and side is equipped with handle.
9. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: set on the elevating lever
There is hand-held part, is equipped with welding gun start stop switch, the driving circuit electric wire company of the welding gun start stop switch and welding gun in the hand-held part
It connects.
10. the auxiliary device according to claim 1 for realizing standing arc stud welding, it is characterised in that: the welding gun includes porcelain
Ring gripping body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494030.2U CN208879898U (en) | 2018-09-13 | 2018-09-13 | A kind of auxiliary device for realizing standing arc stud welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494030.2U CN208879898U (en) | 2018-09-13 | 2018-09-13 | A kind of auxiliary device for realizing standing arc stud welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879898U true CN208879898U (en) | 2019-05-21 |
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ID=66512171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494030.2U Active CN208879898U (en) | 2018-09-13 | 2018-09-13 | A kind of auxiliary device for realizing standing arc stud welding |
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| Country | Link |
|---|---|
| CN (1) | CN208879898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175623A (en) * | 2018-09-13 | 2019-01-11 | 上海上势焊接设备有限公司 | A kind of stud welding device of standing operation |
-
2018
- 2018-09-13 CN CN201821494030.2U patent/CN208879898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175623A (en) * | 2018-09-13 | 2019-01-11 | 上海上势焊接设备有限公司 | A kind of stud welding device of standing operation |
| CN109175623B (en) * | 2018-09-13 | 2024-01-26 | 上海上势焊接设备有限公司 | Stud welding device operated in standing mode |
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