CN208879889U - A kind of stud welding gun of standing operation - Google Patents
A kind of stud welding gun of standing operation Download PDFInfo
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- CN208879889U CN208879889U CN201821493966.3U CN201821493966U CN208879889U CN 208879889 U CN208879889 U CN 208879889U CN 201821493966 U CN201821493966 U CN 201821493966U CN 208879889 U CN208879889 U CN 208879889U
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- welding gun
- telescopic rod
- ceramic ring
- stud
- stud welding
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Abstract
The utility model discloses a kind of stud welding guns of standing operation, it includes torch body, telescopic rod and attachment base, the torch body includes gun barrel, main shaft, stud collet and welding connector, the top of gun barrel and the bottom end of telescopic rod is arranged in the attachment base, the torch body is connected by attachment base with the telescopic rod, also, welding gun start stop switch, the driving circuit electric wire connection of the welding gun start stop switch and welding gun are equipped on the top of the telescopic rod.The utility model not only realizes standing and carries out arc stud welding operation, and it can realize the standing operation of the arc stud welding with ceramic ring, it can avoid manually bending over to carry out the defect that the existing waist injury of arc stud welding operation is big, welding efficiency is low, it can especially meet and stand the use demand of live arc stud welding in severe building site, and shrinkable telescopic rod when not in use, it occupies little space, it is easy to carry.
Description
Technical field
The utility model is to be related to a kind of stud welding gun of standing operation, 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 applicable to high-rise steel skeleton structure building, industrial factory building, highway, railway, bridge
Beam, pylon, automobile, the energy, means of transportation building, airport, station, power station, support of pipelines, hoisting machinery and other steel constructions
It is welded and fixed, finds broad application in industries such as building, bridge, shipbuilding, automobile manufacture, rail traffics.
The operation for carrying out electric arc stud welding 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 of welder very big, can generate lumbar muscle strain and hyperostosis setation so for a long time
Disease has seriously affected the health of welder.Although having the report of stud automatic welding technique, mesh in the prior art
The live arc stud welding of the preceding large-scale workpiece (such as: bridge, track, construction site etc.) being not applied on building site, at present still
It so needs manually to bend over to carry out live arc stud welding operation on-site.Therefore, this field is badly in need of developing a kind of achievable behaviour that stands
The stud welding gun of work, to solve the problems, such as that artificial arc stud welding of bending over operates the waist injury to welder.
Utility model content
In view of the above-mentioned problems existing in the prior art and demand, the purpose of the utility model is to provide a kind of standing operations
Stud welding gun especially meets existing on building site with the arc stud welding operation that solves the problems, such as manually to bend over to the waist injury of welder
Found the demand of arc stud welding in station.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of stud welding gun of standing operation, including torch body, telescopic rod and attachment base, the torch body include rifle
Cylinder, main shaft, stud collet and welding connector, the top of gun barrel and the bottom end of telescopic rod is arranged in the attachment base, described
Torch body is connected by attachment base with the telescopic rod, also, is equipped with welding gun start stop switch on the top of the telescopic rod,
The connection of the driving circuit electric wire of the welding gun start stop switch and welding gun.
A kind of preferred embodiment is equipped with anti-skidding hand-held part on the top of the telescopic rod, and the welding gun start stop switch setting exists
Anti-skidding hand-held part.
A kind of preferred embodiment is equipped with routing electric wires channel in gun barrel and attachment base and telescopic rod.
A kind of preferred embodiment, the torch body further 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 being located in a guide sleeve, two guide sleeves are fixedly connected on gun barrel, it is installed with ceramic ring collet fixing seat in the lower end of two guide posts,
It is arranged with spring respectively on two guide posts between guide sleeve and ceramic ring collet fixing seat, and in the ceramic ring collet fixing seat
It is equipped with the perforation passed through for stud collet, ceramic ring collet is installed in the bottom of the ceramic ring collet fixing seat and position
In the underface of the perforation.
Further preferred scheme, the ceramic ring collet is circumferentially distributed by several elastic pieces to be formed.
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, the up stroke regulating part and down stroke regulating part are by sliding sleeve and are arranged in sliding sleeve side
Screw constitute.
A kind of preferred embodiment, the attachment base are all made of with gun barrel and telescopic rod and are threadedly coupled.
Compared to the prior art, the utility model has following advantageous effects:
Stud welding gun provided by the utility model is opened by making torch body be connected with telescopic rod, and by welding gun start and stop
The top that telescopic rod is set is closed, so that realizing standing carries out arc stud welding operation, especially, when the torch body is equipped with porcelain
When ring gripping body, it could be applicable to the standing operation of the arc stud welding with ceramic ring, be not only simple in structure, it is flexible and convenient to use,
Welding efficiency is high, and shrinkable telescopic rod when not in use, occupies little space, easy to carry；Therefore, existing pair of the utility model
In the prior art, not only can avoid manually bending over to carry out the existing defect of arc stud welding operation, but also can meet and carry out in severe building site
The use demand of the live arc stud welding of standing, has obvious progressive and industrial utility value.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the stud welding gun of standing operation provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of torch body provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of stud welding gun when in use provided by the utility model embodiment；
Fig. 4 is structural schematic diagram of the stud welding gun provided by the utility model embodiment after telescopic rod contraction.
Figure label is schematically as follows: 1, torch body；11, gun barrel；12, main shaft；13, stud collet；14, welding cable connects
Head；15, ceramic ring gripping body；151, guide post；152, guide sleeve；153, ceramic ring collet fixing seat；1531, it perforates；154, spring；
155, ceramic ring collet；1551, elastic piece；156, up stroke regulating part；1561, sliding sleeve；1562, screw；157, down stroke is adjusted
Part；1571, sliding sleeve；1572, screw；2, telescopic rod；21, anti-skidding hand-held part；3, attachment base；4, welding gun start stop switch；5, ceramic ring；
6, stud.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with drawings and examples.
Embodiment
The stud welding gun of a kind of standing operation provided in this embodiment as shown in Figure 1:, including torch body 1, telescopic rod 2
With attachment base 3, the torch body 1 includes gun barrel 11, main shaft 12, stud collet 13 and welding connector 14, the connection
The top of gun barrel 11 and the bottom end of telescopic rod 2 is arranged in seat 3, and the torch body 1 passes through attachment base 3 and 2 phase of telescopic rod
Connection, also, welding gun start stop switch 4, the driving of the welding gun start stop switch 4 and welding gun are equipped on the top of the telescopic rod 2
The connection of circuit (not shown) electric wire.
In use, torch body 1 can be carried in work by then holding telescopic rod 2 by stretching telescopic rod 2 to proper height
Standing arc stud welding operation is carried out on the ground；If using terminating, shrinkable telescopic rod 2, to shorten the occupied sky of entire stud welding gun
Between, to be convenient for carrying and store.
As a preferred solution:
It is equipped with anti-skidding hand-held part 21 on the top of the telescopic rod 2, the welding gun start stop switch 4 is arranged in anti-skidding hand-held part
21, by the way that anti-skidding hand-held part 21 is arranged, welding force operation is carried out convenient for holding telescopic rod 2.
It is equipped with routing electric wires channel (not shown), in gun barrel 11 and attachment base 3 and telescopic rod 2 to realize welding gun
The electric wire that start stop switch 4 is connected with the driving circuit of welding gun can be in internal cabling.
The attachment base 3 is all made of and is threadedly coupled with gun barrel 11 and telescopic rod 2, so as to telescopic rod and torch body more
It changes.
Please refer to shown in Fig. 1 and Fig. 2: torch body 1 described in the present embodiment further includes ceramic ring gripping body 15, the porcelain
Ring gripping body 15 includes two guide posts 151 and two guide sleeves 152, and every guide post 151 is threaded through respectively in a guide sleeve 152,
Two guide sleeves 152 are fixedly connected on gun barrel 11, are installed with ceramic ring collet fixing seat 153 in the lower end of two guide posts 151, are being led
It is arranged with spring 154 respectively on two guide posts between set 152 and ceramic ring collet fixing seat 153, and in the ceramic ring collet
Fixing seat 153 is equipped with the perforation 1531 passed through for stud collet 13, and ceramic ring collet 155 is installed in the ceramic ring collet
The bottom of fixing seat 153 and the underface for being located at the perforation 1531, the ceramic ring collet 155 is by several elastic pieces 1551
Circumferentially distribution is formed, and up stroke regulating part 156 is arranged on two guide posts being located above guide sleeve 152, in spring 154
Down stroke regulating part 157, the up stroke regulating part are arranged on two guide posts between lower end and ceramic ring collet fixing seat 153
156 and down stroke regulating part 157 by sliding sleeve 1561/1571 and the screw 1562/1572 of sliding sleeve side be set constitute, pass through
Sliding sleeve 1561/1571 is adjusted in the position on guide post 151, it can be achieved that stroke adjustment of the spring 154 on guide post 151, to protect
Card ceramic ring collet 155 can smoothly clamp ceramic ring.The working principle of torch body 1 described in the present embodiment is the same as the first Shen of the applicant
Described in patent of invention ZL201610195248.7 please, certainly, torch body 1 described in the utility model can also be using hair
Automatic welding gun structure provided in bright patent ZL201610195248.7.
Torch body 1 described in the present embodiment is able to achieve the active clamping of stud and ceramic ring, without clamping of manually bending over,
It can thus realize the standing operation of the arc stud welding with ceramic ring, not only can avoid manually bending over to carry out present in arc stud welding operation
The defect that waist injury is big, welding efficiency is low, and can meet and stand the use demand of live arc stud welding in severe building site,
And shrinkable telescopic rod when not in use, occupies little space, easy to carry, therefore, the utility model compared with the existing technology,
With obvious progressive and industrial utility value.
It is the clamping behaviour for being stood using stud welding gun provided in this embodiment and be cased with the stud 6 of ceramic ring 5 shown in Fig. 3
Make, when ceramic ring collet 155 is located at 6 top of stud for being cased with ceramic ring 5, is pushed by holding telescopic rod 2, make ceramic ring collet 155
It reaches 5 position of ceramic ring and ceramic ring 5 is arrived in clamping, while ceramic ring 5 are arrived in clamping, stud collet 13 is also clamped in ceramic ring 5
Stud 6, torch body 1 can be carried to position to be welded by then holding telescopic rod 2, pressed the welding gun being arranged on telescopic rod 2 and opened
The starting welding of guard's valve 4, completion to be welded, operator passes through again above mentions telescopic rod 2, can make ceramic ring collet 155 and stud clip
First 13 are separated with the stud 6 welded and complete arc stud welding operation；Aforesaid operations process is repeated, it can be achieved that next spiral shell
The standing operation of column weldering.
As shown in figure 4, shrinkable telescopic rod 2 when not in use, reduces the occupied space of entire stud welding gun, so as to
It is convenient for carrying and stores.
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 (9)
1. a kind of stud welding gun of standing operation, it is characterised in that: including torch body, telescopic rod and attachment base, the welding gun
Main body includes gun barrel, main shaft, stud collet and welding connector, and top and the telescopic rod of gun barrel is arranged in the attachment base
Bottom end, the torch body are connected by attachment base with the telescopic rod, also, are equipped with welding gun on the top of the telescopic rod
The driving circuit electric wire of start stop switch, the welding gun start stop switch and welding gun connects.
2. the stud welding gun of standing operation according to claim 1, it is characterised in that: be equipped on the top of the telescopic rod
Anti-skidding hand-held part, the welding gun start stop switch are arranged in anti-skidding hand-held part.
3. the stud welding gun of standing operation according to claim 1, it is characterised in that: in gun barrel and attachment base and telescopic rod
Inside it is equipped with routing electric wires channel.
4. the stud welding gun of standing operation according to claim 1, it is characterised in that: the torch body further includes ceramic ring
Gripping body.
5. the stud welding gun of standing operation according to claim 4, it is characterised in that: the ceramic ring gripping body includes two
Root guide post and two guide sleeves, every guide post are threaded through respectively in a guide sleeve, and two guide sleeves are fixedly connected on gun barrel, at two
The lower end of guide post is installed with ceramic ring collet fixing seat, is arranged respectively on two guide posts between guide sleeve and ceramic ring collet fixing seat
There is spring, and be equipped with the perforation passed through for stud collet in the ceramic ring collet fixing seat, ceramic ring collet is fixed
Bottom in the ceramic ring collet fixing seat and the underface positioned at the perforation.
6. the stud welding gun of standing operation according to claim 5, it is characterised in that: the ceramic ring collet is by several bullets
Property piece circumferentially is distributed to be formed.
7. the stud welding gun of standing operation according to claim 5, it is characterised in that: led in two be located above guide sleeve
It is arranged with up stroke regulating part on column, is arranged with down stroke on two guide posts between lower spring end and ceramic ring collet fixing seat
Regulating part.
8. the stud welding gun of standing operation according to claim 7, it is characterised in that: the up stroke regulating part and downlink
Journey regulating part is made of sliding sleeve with the screw that sliding sleeve side is arranged in.
9. the stud welding gun of standing operation according to claim 1, it is characterised in that: the attachment base and gun barrel and stretch
Bar is all made of threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493966.3U CN208879889U (en) | 2018-09-13 | 2018-09-13 | A kind of stud welding gun of standing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493966.3U CN208879889U (en) | 2018-09-13 | 2018-09-13 | A kind of stud welding gun of standing operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879889U true CN208879889U (en) | 2019-05-21 |
Family
ID=66512151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493966.3U Active CN208879889U (en) | 2018-09-13 | 2018-09-13 | A kind of stud welding gun of standing operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879889U (en) |
-
2018
- 2018-09-13 CN CN201821493966.3U patent/CN208879889U/en active Active
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