CN209363826U - A kind of shaking device of welding gun clear rifle device - Google Patents
A kind of shaking device of welding gun clear rifle device Download PDFInfo
- Publication number
- CN209363826U CN209363826U CN201822031555.9U CN201822031555U CN209363826U CN 209363826 U CN209363826 U CN 209363826U CN 201822031555 U CN201822031555 U CN 201822031555U CN 209363826 U CN209363826 U CN 209363826U
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- high pressure
- pressure gas
- welding gun
- clear rifle
- spool
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Abstract
The utility model discloses a kind of shaking devices of welding gun clear rifle device, it includes starter and vibration generating device, shaking generating device includes outer barrel, drive end bearing bracket, rear end cap, impact pole and jump bit, high pressure gas import is provided on the outer barrel, high-pressure air source is supplied by starter to high pressure gas import, impact pole reciprocatingly can be set along its inner hole in outer barrel, there is the first high pressure gas workspace between the outer wall and outer barrel of impact pole, impact pole offers inner hole close to one end of rear end cap, and the inlet channel being connected with inner hole is offered thereon, space between inner hole and rear end cap and impact column end forms the second high pressure gas workspace, jump bit is installed on the outer end of drive rod, first row port is offered on drive end bearing bracket.The shaking device of above-mentioned welding gun clear rifle device uses the clear rifle mode of vibration-type, not only ingenious in design, convenient for operation；And high safety and reliability, versatility are good.
Description
Technical field
The utility model relates to a kind of welding gun clear rifle devices, more particularly, to a kind of shaking device of welding gun clear rifle device.
Background technique
Welding gun cleaning plant can be used to clean the inner surface of MIG/MAG torch nozzle in industry and commerce field.Originally
Welding gun cleaner using reamer type clear up.When torch nozzle enters reamer predeterminated position, reamer rotation is cleared up.Its
It has the following disadvantages: in the specific use process
1) it is more complex initially to proofread position for it, when contraposition fully rely on naked eyes judgement (operator must wear goggles,
Hurt eyes to prevent flying slag), in operation, there are high risk of injury, especially in the presence of cause contusion of upper limb and cut wound or
The risk for the clear rifle reamer sucking that physical feeling or clothes are rotated；
2) starting of reamer relies on inductive switch, therefore occasional has error starting or inactive situation；
3) installation and operation of equipment need to have received can just operating for professional training, virtually increase equipment cost,
It is also big to the consumption of electric power.
Utility model content
The purpose of this utility model is to provide a kind of shaking device of welding gun clear rifle device, the side for shaking clear rifle is used
Formula, to solve the problems, such as that there are security reliabilities is low for reamer type cleaning in the prior art.
For this purpose, the utility model uses following technical scheme:
A kind of shaking device of welding gun clear rifle device comprising starter and vibration generating device, the vibration fill
It sets including outer barrel, drive end bearing bracket, rear end cap, impact pole and jump bit, is provided with high pressure gas import, high pressure on the outer barrel
Gas source gives high pressure gas import gas supply by starter, and the drive end bearing bracket and rear end cap are sealed at the both ends of outer barrel,
Impact pole can be reciprocatingly set in the outer barrel along its inner hole, have between the outer wall and outer barrel of the impact pole and use
In the first high pressure gas workspace that impact pole is pushed to rear end cap, and in the impact pole offers close to one end of rear end cap
Hole, and the inlet channel being connected with inner hole is offered thereon, the sky between the inner hole and rear end cap and impact column end
Between formed for pushing impact pole high speed the second high pressure gas workspace of drive end bearing bracket to, second high pressure gas workspace
Charge flow rate and effective forced area are all larger than the first high pressure gas workspace, and the jump bit is installed on the outer end of drive rod,
The inner end of the drive rod passes through drive end bearing bracket and corresponding impact pole setting, and is arranged between the inner end and drive end bearing bracket of the drive rod
Have for the limiting component to drive rod stroke limit, offers first row port on the drive end bearing bracket.
Further, the starter and vibration generating device are assemblied in same housing, and the drive end bearing bracket is with after
End cap seal is assemblied in the both ends of the shell.
Further, the starter uses mechanical valve comprising valve seat and spool, be provided on the valve seat into
Gas channel, the high-pressure air source being connected with inlet channel is accessed on the shell, and the spool can reciprocatingly be set to valve
In seat, one end stretches out drive end bearing bracket and the end is equipped with and starts switch, and is provided between the other end and rear end cap of the spool
Reset spring, and two convex shoulders are arranged at intervals in the middle part of the spool, recessed portion is formed between two convex shoulders.
Further, connection seat, the company are provided between starter and vibration generating device in the shell
The connection air flue for inlet channel to be connected with high pressure gas import is provided on logical seat.
Further, the position for spool being corresponded on the rear end cap offers second exhaust port.
Further, the impact pole offers internal diameter less than inner hole close to one end of drive rod and is connected with inner hole
Third exhaust outlet.
Further, one end that the spool installation starts switch is provided with external thread section, described to start switch tool
There is internal screw thread, starts switch and be assemblied on spool with being adjustable by helicitic texture.
Further, it is described start switch in metal transfer set is installed, be provided with interior spiral shell in the metal transfer set
Line, and stop nut is installed in the inside started switch on the spool.
Further, the drive rod uses T-shape structure, and tail end installs jump bit, and head end is as limiting component.
The beneficial effects of the utility model are, compared with prior art the shaking device of the welding gun clear rifle device mainly have with
Lower advantage:
1) compact-sized, ingenious in design；
2) the clear rifle mode of vibration-type is used, shaking device is placed in the side of torch nozzle, opens starter to vibration
Device is passed through high pressure gas, and shaking device makes torch nozzle generate high-frequency vibration by jump bit, realizes Butt welding gun nozzle interior
Cleaning.Convenient for operation, high safety and reliability；
3) it starts switch and is designed using adjustable structure, adjust the opposite position for starting switch end face and jump bit end face
It sets, can adapt to the nozzle of straight, taper or step type, versatility is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the shaking device for the welding gun clear rifle device that specific embodiment of the present invention provides.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
Open the more thorough and comprehensive of content understanding.It should be noted that it can be straight when component is referred to as " being fixed on " another component
It connects on the other part or there may also be components placed in the middle.When a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only, be not offered as being unique embodiment party
Formula.Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the utility model
The normally understood meaning of technical staff is identical.Terminology used in the description of the utility model herein is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes one
Or any and all combinations of multiple relevant listed items.
Refering to Figure 1, Fig. 1 is the shaking device for the welding gun clear rifle device that specific embodiment of the present invention provides
Structural schematic diagram.
In the present embodiment, a kind of shaking device of welding gun clear rifle device includes that shell 1, drive end bearing bracket 2, rear end cap 3, starting are mechanical
Valve and vibration generating device, starter and vibration generating device are assemblied in shell 1 and starter is located at vibration and fills
The top set, drive end bearing bracket 2 and rear end cap 3 seal the both ends for being assemblied in shell 1.Intake interface 4, high pressure gas are provided on shell 1
The snorkel in source is connected in intake interface 4, and starter uses mechanical valve comprising valve seat 5 and spool 6 are arranged on valve seat 5
There is the first inlet channel 7, spool 6 can be reciprocatingly set in valve seat 5, and one end stretches out drive end bearing bracket 2 and the end is equipped with
8 are started switch, is provided with reset spring 9 between the other end and rear end cap 3 of spool 6, and the middle part of spool 6 is arranged at intervals with two
A convex shoulder forms recessed portion 10, started by press switch 8 between two convex shoulders, and spool 6 is moved to the left in valve seat 5, works as valve
When the intake interface of corresponding first inlet channel 7 of the recessed portion 10 of core 6, the first inlet channel 7 is connected to be supplied to vibration generating device
To high-pressure air source.
One end that the installation of spool 6 starts switch 8 is provided with external thread section, starts switch and offers mounting hole 11 in 8, installs
It is fixed with metal transfer set 12 in hole 11, offers internal screw thread in metal transfer set 12, starts switch 8 and is assembled by helicitic texture
In on spool 6, stop nut 13 is installed in the inside for starting switch 8 on spool 6, rotation, which starts switch 8, can adjust starting
The link position on spool 6 of switch 8 locks the position for starting switch 8 by stop nut 13, right on rear end cap 3
The position of spool 6 is answered to offer second exhaust port 14.
Connection seat 15 is provided in shell 1 between starter and vibration generating device, is connected to the company of offering on seat 15
Air passage 16, vibration generating device includes outer barrel 17, impact pole 18, jump bit 19 and drive rod 20, is arranged on outer barrel 17
There is high pressure gas import 21, one end of connection air flue 16 is connected with the first inlet channel 7, the other end and high pressure gas import 21
It is connected, can be reciprocatingly provided with impact pole 18, the outer wall and outer barrel 17 of impact pole 18 in outer barrel 17 along its inner hole
Between there is the first high pressure gas workspace 22 for impact pole 18 to be pushed to 3 direction of rear end cap, impact pole 18 is close to rear end
One end of lid 3 offers inner hole 23, and offers the second inlet channel 24 being connected with inner hole 23 thereon, inner hole 23 and after
Space between 18 end of end cap 3 and impact pole forms the second high pressure gas for 18 high speed of impact pole to be pushed to drive end bearing bracket 2
Workspace 25, the charge flow rate and effective forced area in 25th area of the second high pressure gas work are much larger than the work of the first high pressure gas
The charge flow rate in area 22 and effective forced area offer first row port 26 on drive end bearing bracket 2, and impact pole 18 is close to drive rod 20
One end offer internal diameter less than inner hole 23 and the third exhaust outlet 27 that is connected with inner hole 23, drive rod 20 uses T-shape knot
Structure, the small one end of outer diameter is as tail end, and the big one end of outer diameter is as head end, and the tail end of drive rod passes through drive end bearing bracket 2 when installation
Jump bit 19 is installed at setting and the end, and head end can be to the stroke limit of drive rod 20 as positive stop end, while head end corresponds to punching
Hit the setting of column 18.
When work, under original state, spool 6 cuts off the first inlet channel 7, starts switch 8 by welding gun pressure, spool
6 overcome the elastic force of reset spring 9 to move downward, and the gas of 9 installation position of reset spring is discharged from second exhaust port 14, work as spool
When recessed portion 10 on 6 moves to the position at the first inlet channel 7, the first inlet channel 7 is connected, and high pressure gas is through being connected to gas
Road 16 enter high pressure gas import 21 in, the first high pressure gas workspace 22 be passed through high pressure gas and push 18 high speed of impact pole to
It moves left, the gas in the second high pressure gas workspace 25 is discharged from second exhaust port 14 and third exhaust outlet 27, works as impact pole
18 move downward it is rear to position when, the second inlet channel 24 moves at high pressure gas import 21, and high pressure gas import 21 is a large amount of
Into in the second high pressure gas workspace 25, because the charge flow rate and effective forced area of the second high pressure gas workspace 25 are equal
Much larger than the charge flow rate and effective forced area of the first high pressure gas workspace 22, the pressure difference of the two pushes impact pole 18 high
Speed moves right, impact pole 18 be moved to before to position when high-speed impact drive rod 20, while in the second high pressure gas workspace 25
High pressure gas be discharged through the second inlet channel 24 and first row port 26,25 pressure release of the second high pressure gas workspace, first is high
Body running area 22 of calming the anger is passed through high pressure gas and 18 high speed of impact pole is pushed to be moved to the left, and repeatedly, jump bit 19 generates height
Frequency shakes, and the nozzle high-frequency vibration of welding gun is finally made to carry out scarfing cinder.
When in-site installation, 1 road gas source, gas source requirement: flow > 100L/min need to be only provided；Air pressure > 0.3Mpa shake
Dynamic frequency calculates 3000-3500 beats/min with 0.3Mpa.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (9)
1. a kind of shaking device of welding gun clear rifle device comprising starter and vibration generating device, which is characterized in that the shake
Dynamic generating device includes outer barrel, drive end bearing bracket, rear end cap, impact pole and jump bit, is provided with high pressure gas on the outer barrel
Import, high-pressure air source are supplied by starter to high pressure gas import, and the drive end bearing bracket and rear end cap are sealed at outer cylinder
Impact pole, the outer wall and outer barrel of the impact pole can be reciprocatingly arranged in the outer barrel in the both ends of body along its inner hole
Between there is the first high pressure gas workspace for impact pole to be pushed to rear end cap, and the impact pole is close to the one of rear end cap
End offers inner hole, and offers the inlet channel being connected with inner hole thereon, the inner hole and rear end cap and impact styletable
Space between portion forms the second high pressure gas workspace for impact pole high speed to be pushed to drive end bearing bracket, second high pressure gas
The charge flow rate in body running area and effective forced area are all larger than the first high pressure gas workspace, and the jump bit is installed on driving
The outer end of bar, the inner end of the drive rod pass through drive end bearing bracket and corresponding impact pole setting, and the inner end and front end of the drive rod
It is provided between lid for the limiting component to drive rod stroke limit, offers first row port on the drive end bearing bracket.
2. the shaking device of welding gun clear rifle device according to claim 1, which is characterized in that the starter and vibration hair
Generating apparatus is assemblied in same housing, and the drive end bearing bracket and rear end cap seal the both ends for being assemblied in the shell.
3. the shaking device of welding gun clear rifle device according to claim 2, which is characterized in that the starter is using mechanical
Valve comprising valve seat and spool are provided with inlet channel on the valve seat, and access is connected with inlet channel on the shell
High-pressure air source, the spool can be reciprocatingly set in valve seat, and one end stretches out drive end bearing bracket and the end is equipped with starting and opens
It closes, reset spring is provided between the other end and rear end cap of the spool, and be arranged at intervals with two in the middle part of the spool
Convex shoulder forms recessed portion between two convex shoulders.
4. the shaking device of welding gun clear rifle device according to claim 3, which is characterized in that in starter in the shell
It is provided with connection seat between vibration generating device, is provided on the connection seat for by inlet channel and high pressure gas import
The connection air flue being connected.
5. the shaking device of welding gun clear rifle device according to claim 3, which is characterized in that correspond to spool on the rear end cap
Position offer second exhaust port.
6. the shaking device of welding gun clear rifle device according to claim 1, which is characterized in that the impact pole is close to drive rod
One end offer internal diameter less than inner hole and the third exhaust outlet that is connected with inner hole.
7. the shaking device of welding gun clear rifle device according to claim 3, which is characterized in that the spool installation starts switch
One end be provided with external thread section, it is described to start switch with internal screw thread, start switch and filled with being adjustable by helicitic texture
Assigned on spool.
8. the shaking device of welding gun clear rifle device according to claim 7, which is characterized in that described to start switch interior be equipped with
Metal transfer set is provided with internal screw thread in metal transfer set, and installs on the spool in the inside started switch
There is stop nut.
9. the shaking device of welding gun clear rifle device according to claim 1, which is characterized in that the drive rod uses T-shape
Structure, tail end install jump bit, and head end is as limiting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031555.9U CN209363826U (en) | 2018-12-04 | 2018-12-04 | A kind of shaking device of welding gun clear rifle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031555.9U CN209363826U (en) | 2018-12-04 | 2018-12-04 | A kind of shaking device of welding gun clear rifle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363826U true CN209363826U (en) | 2019-09-10 |
Family
ID=67835237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031555.9U Active CN209363826U (en) | 2018-12-04 | 2018-12-04 | A kind of shaking device of welding gun clear rifle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209363826U (en) |
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2018
- 2018-12-04 CN CN201822031555.9U patent/CN209363826U/en active Active
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