CN201988825U - Welding gun - Google Patents
Welding gun Download PDFInfo
- Publication number
- CN201988825U CN201988825U CN2011200305105U CN201120030510U CN201988825U CN 201988825 U CN201988825 U CN 201988825U CN 2011200305105 U CN2011200305105 U CN 2011200305105U CN 201120030510 U CN201120030510 U CN 201120030510U CN 201988825 U CN201988825 U CN 201988825U
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- China
- Prior art keywords
- tip
- taken over
- nozzle
- welding gun
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 239000007921 spray Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a welding gun, take over and the nozzle including rifle head, connector, welding nozzle, the front end and the connector that the rifle head was taken over are connected, and welding nozzle is taken over and the nozzle is at least three and quantity equals, and each nozzle is located the front end that the welding nozzle was taken over respectively and each nozzle is close to each other, and the rear end that each welding nozzle was taken over is connected with the connector. The utility model discloses a welding efficiency is higher, and the heating range is bigger, and if welder produces the error when walking, the possibility that produces welding defect is less.
Description
Technical field
The utility model relates to a kind of welding gun.
Background technology
Existing welding gun is one or two because the quantity of the nozzle in the tip adapter is taken over and be located to tip, and when welding, heat time heating time is long, the efficiency of heating surface is low, Jia Re narrow range if welding gun walking error surpasses certain limit, then very likely produces defective because of underheat simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of welding gun is provided, and welding efficiency of the present utility model is higher, and heated perimeter is bigger, if welding gun produces error when walking, the possibility that produces weld defect is less.
Its technical scheme is as follows.
A kind of welding gun, comprise the adapter of rifle head, connector, tip adapter and nozzle, the front end that the rifle head is taken over is connected with connector, tip is taken over and nozzle is at least three and quantity and equates, it is close mutually that each nozzle is located at front end and each nozzle that tip takes over respectively, and the rear end that each tip is taken over is connected with connector.
Below the further technical scheme of the utility model is described.
The rifle head is taken over each described tip adapter and is positioned at same plane.
The rear end of taking at described rifle head is provided with sealing nut.
Described tip is taken over and is even number, lays respectively at the left and right sides, and the tip in left side is taken over the welding adapter axial symmetry with respect to the right side.
Described tip is taken over and is comprised that first tip is taken over, second tip is taken over, the 3rd tip is taken over and the 4th tip is taken over, and the front end that first tip is taken over, second tip is taken over, the 3rd tip is taken over and the 4th tip is taken over is respectively first nozzle, second nozzle, the 3rd nozzle and the 4th nozzle; First tip is taken over respect to second tip and is taken over axial symmetry, and the 3rd tip is taken over respect to the 4th tip and taken over axial symmetry, and first tip is taken over and is positioned at the inboard that the 3rd tip is taken over, and second tip is taken over and is positioned at the inboard that the 4th tip is taken over.
Described connector is the five-way connector, and described first tip is taken over, second tip is taken over, the 3rd tip is taken over, the 4th tip is taken over and the adapter of rifle head is connected with five ports of connector respectively.
Extended line and its symmetry axis of described first nozzle, second spray nozzle front end intersect at first intersection point, and extended line and its symmetry axis of described the 3rd nozzle, the 4th spray nozzle front end intersect at second intersection point, and second intersection point is positioned at the place ahead of first intersection point.
Angle between the extended line of each described spray nozzle front end is all less than 130 degree.
The angle of the extended line of described first nozzle, second spray nozzle front end be 50 the degree to 70 the degree, the angle of the extended line of described the 3rd nozzle, the 4th spray nozzle front end be 80 the degree to 100 the degree.Further, the angle of the extended line of described first nozzle, second spray nozzle front end is 60 degree, and the angle of the extended line of described the 3rd nozzle, the 4th spray nozzle front end is 88 degree.So, can make under the wider prerequisite of flame coverage also more even.
Below advantage of the present utility model is described.
1, because the nozzle that tip is taken over and is located in the tip adapter is at least three, by increasing the quantity that tip is taken over, improve the efficiency of heating surface when welding, heated perimeter is also bigger, if produce error during the welding gun walking, the possibility that produces weld defect also reduces greatly.
2, the rifle head is taken over each described tip adapter and is positioned at same plane, and occupation space is little, and is more convenient when welding among a small circle.
3, a plurality of tips are taken over and are symmetrical arranged, and can guarantee that the flame of welding gun front end is even when welding.
4, a plurality of tips connect with the intersection point front and back of symmetry axis and stagger, and can make the flame scope bigger, the product defects that causes when avoiding the welding gun walking deviation to occur.
Description of drawings
Fig. 1 is the structure chart of the described welding gun of the utility model embodiment.
Description of reference numerals: 1, first tip is taken over, and 2, second tip is taken over, and the 3, the 3rd tip is taken over, 4, the 4th tip is taken over, 5, first nozzle, 6, second nozzle, 7, the 3rd nozzle, 8, the 4th nozzle, 9, the rifle head takes over, 10, connector, 11, sealing nut, 12, symmetry axis, 13, first intersection point, 14, second intersection point.
The specific embodiment
Below embodiment of the present utility model is elaborated.
As shown in Figure 1, a kind of welding gun, comprise rifle head adapter 9, connector 10, tip adapter and nozzle, the front end of rifle head adapter 9 is connected with connector 10, tip is taken over and nozzle is at least three and quantity and equates, it is close mutually that each nozzle is located at front end and each nozzle that tip takes over respectively, and the rear end that each tip is taken over is connected with connector 10.
In the present embodiment, rifle head adapter 9 is positioned at same plane with each tip adapter, is provided with sealing nut 11 in the rear end of rifle head adapter 9.
Described tip is taken over and is even number, lays respectively at the left and right sides, and the tip in left side is taken over the welding adapter axial symmetry with respect to the right side.Particularly, described tip adapter comprises that the front end of first tip adapter, 1, second tip adapter the 2, the 3rd tip adapter the 3 and the 4th tip adapter, 4, the first tips adapter, 1, second tip adapter the 2, the 3rd tip adapter the 3 and the 4th tip adapter 4 is respectively first nozzle 5, second nozzle 6, the 3rd nozzle 7 and the 4th nozzle 8; First tip is taken over 1 and is taken over 2 axial symmetry with respect to second tip, and the 3rd tip is taken over 3 and taken over 4 axial symmetry with respect to the 4th tip, and first tip is taken over 1 and is positioned at the 3rd tip and takes over 3 inboard, and second tip is taken over 2 and is positioned at the 4th tip and takes over 4 inboard.Described connector 10 is that five-way connector 10, the first tips are taken over adapter the 3, the 4th tip adapter 4 of 1, second tip adapter the 2, the 3rd tip and rifle head adapter 9 is connected with five ports of connector 10 respectively.Extended line and its symmetry axis 12 that the extended line of first nozzle 5, second nozzle, 6 front ends and its symmetry axis 12 intersect at first intersection point, 13, the three nozzles 7, the 4th nozzle 8 front ends intersect at the place ahead that second intersection point, 14, the second intersection points 14 are positioned at first intersection point 13.The angle of the extended line of first nozzle 5, second nozzle, 6 front ends is 60 degree, and the angle of the extended line of the 3rd nozzle 7, the 4th nozzle 8 front ends is 88 degree.
Below advantage of the present utility model is described.
1, because the nozzle that tip is taken over and is located in the tip adapter is at least three, by increasing the quantity that tip is taken over, improve the efficiency of heating surface when welding, heated perimeter is also bigger, if produce error during the welding gun walking, the possibility that produces weld defect also reduces greatly.
2, rifle head adapter 9 is positioned at same plane with each tip adapter, and occupation space is little, and is more convenient when welding among a small circle.
3, a plurality of tips are taken over and are symmetrical arranged, and can guarantee that the flame of welding gun front end is even when welding.
4, a plurality of tips connect with the intersection point front and back of symmetry axis 12 and stagger, and can make the flame scope bigger, the product defects that causes when avoiding the welding gun walking deviation to occur.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (10)
1. welding gun, it is characterized in that, comprise the adapter of rifle head, connector, tip adapter and nozzle, the front end that the rifle head is taken over is connected with connector, tip is taken over and nozzle is at least three and quantity and equates, it is close mutually that each nozzle is located at front end and each nozzle that tip takes over respectively, and the rear end that each tip is taken over is connected with connector.
2. welding gun according to claim 1 is characterized in that, the rifle head is taken over to take over each described tip and is positioned at same plane.
3. welding gun according to claim 1 is characterized in that, the rear end of taking at described rifle head is provided with sealing nut.
4. as welding gun as described in each in the claim 1 to 3, it is characterized in that described tip is taken over and is even number, lays respectively at the left and right sides, and the tip in left side is taken over respect to the welding on right side and is taken over axial symmetry.
5. as welding gun as described in the claim 4, it is characterized in that, described tip is taken over and is comprised that first tip is taken over, second tip is taken over, the 3rd tip is taken over and the 4th tip is taken over, and the front end that first tip is taken over, second tip is taken over, the 3rd tip is taken over and the 4th tip is taken over is respectively first nozzle, second nozzle, the 3rd nozzle and the 4th nozzle; First tip is taken over respect to second tip and is taken over axial symmetry, and the 3rd tip is taken over respect to the 4th tip and taken over axial symmetry, and first tip is taken over and is positioned at the inboard that the 3rd tip is taken over, and second tip is taken over and is positioned at the inboard that the 4th tip is taken over.
6. as welding gun as described in the claim 5, it is characterized in that described connector is the five-way connector, described first tip is taken over, second tip is taken over, the 3rd tip is taken over, the 4th tip is taken over and the rifle head is taken over and is connected with five ports of connector respectively.
7. as welding gun as described in the claim 5, it is characterized in that, extended line and its symmetry axis of described first nozzle, second spray nozzle front end intersect at first intersection point, and extended line and its symmetry axis of described the 3rd nozzle, the 4th spray nozzle front end intersect at second intersection point, and second intersection point is positioned at the place ahead of first intersection point.
8. as welding gun as described in the claim 7, it is characterized in that the angle between the extended line of each described spray nozzle front end is all less than 130 degree.
9. as welding gun as described in the claim 8, it is characterized in that, the angle of the extended line of described first nozzle, second spray nozzle front end be 50 degree to 70 degree, the angle of the extended line of described the 3rd nozzle, the 4th spray nozzle front end is that 80 degree are to 100 degree.
10. as welding gun as described in the claim 9, it is characterized in that the angle of the extended line of described first nozzle, second spray nozzle front end is 60 degree, the angle of the extended line of described the 3rd nozzle, the 4th spray nozzle front end is 88 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200305105U CN201988825U (en) | 2011-01-28 | 2011-01-28 | Welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200305105U CN201988825U (en) | 2011-01-28 | 2011-01-28 | Welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988825U true CN201988825U (en) | 2011-09-28 |
Family
ID=44665328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200305105U Expired - Lifetime CN201988825U (en) | 2011-01-28 | 2011-01-28 | Welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672898A (en) * | 2012-08-31 | 2014-03-26 | 珠海格力电器股份有限公司 | Welding auxiliary device |
| CN108406040A (en) * | 2016-04-28 | 2018-08-17 | 丽水市飞天人机械设计有限公司 | A kind of ceiling mounting type gas welding pipette tips rotation device for hoisting |
| CN110270460A (en) * | 2019-06-25 | 2019-09-24 | 河北骄阳丝网设备有限责任公司 | Spray For Anti-corrosion of Steel Structures system |
-
2011
- 2011-01-28 CN CN2011200305105U patent/CN201988825U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672898A (en) * | 2012-08-31 | 2014-03-26 | 珠海格力电器股份有限公司 | Welding auxiliary device |
| CN103672898B (en) * | 2012-08-31 | 2016-08-03 | 珠海格力电器股份有限公司 | Welding auxiliary device |
| CN108406040A (en) * | 2016-04-28 | 2018-08-17 | 丽水市飞天人机械设计有限公司 | A kind of ceiling mounting type gas welding pipette tips rotation device for hoisting |
| CN108655531A (en) * | 2016-04-28 | 2018-10-16 | 丽水市飞天人机械设计有限公司 | A kind of ceiling mounting type gas welding pipette tips rotation device for hoisting |
| CN110270460A (en) * | 2019-06-25 | 2019-09-24 | 河北骄阳丝网设备有限责任公司 | Spray For Anti-corrosion of Steel Structures system |
| CN110270460B (en) * | 2019-06-25 | 2024-03-08 | 河北骄阳焊工有限公司 | Steel structure spraying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |