CN204603547U - A kind of for compact closure cavity welding machine inert gas loop apparatus - Google Patents
A kind of for compact closure cavity welding machine inert gas loop apparatus Download PDFInfo
- Publication number
- CN204603547U CN204603547U CN201520041042.XU CN201520041042U CN204603547U CN 204603547 U CN204603547 U CN 204603547U CN 201520041042 U CN201520041042 U CN 201520041042U CN 204603547 U CN204603547 U CN 204603547U
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- CN
- China
- Prior art keywords
- gear
- inert gas
- closure cavity
- opening
- welder
- Prior art date
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 41
- 239000011261 inert gas Substances 0.000 title claims abstract description 22
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 239000010937 tungsten Substances 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 244000144985 peep Species 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 239000005357 flat glass Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model belongs to field of welding devices, particularly relate to a kind of for compact closure cavity welding machine inert gas loop apparatus, it comprises closure cavity and welder, welder is positioned at closure cavity, described welder comprises drive bevel gear, drive bevel gear and driven wheel of differential engagement, driven wheel of differential and driving gear are arranged on same axis, driving gear engages with two carrier gears, two carrier gears all with opening gears meshing, opening gear is provided with tungsten electrode, opening gear medial surface is evenly equipped with pore.Adopt gear drive in the utility model, break the monistic restriction of welding direction, realize 360 ° of welding.Mechanism make use of gear drive, reduces the volume of whole welder, and while completing weld job, maximizedly save operating space, inert gas loop, closure space is maximized has saved inert gas, can ensure welding quality completely again.
Description
Technical field
The utility model belongs to field of welding devices, particularly relates to a kind of for compact closure cavity welding machine inert gas loop apparatus.
Background technology
Can weld in numerous welding equipments various steel, copper, Aluminum-aluminum alloy composition needs welding metal tube caliber at Ф more than 35.At present, be all open welding, the manual CO of main employing
2the method welding of gas and the weldering of automatic welding controlled atmosphere; efficiency is low, the waste of welding protection gas and welding quality are difficult to ensure, and the automatic welding device such as TIG, MAG or laser has larger volume and standardized welding head and manage usually-and pipe welding is all open.
Utility model content
The technical problems to be solved in the utility model is: the welding equipment efficiency used at present is low, welding protection gas is wasted and welding quality is difficult to ensure, for solving the problem, provides a kind of for compact closure cavity welding machine inert gas loop apparatus.
The purpose of this utility model realizes in the following manner:
A kind of for compact closure cavity welding machine inert gas loop apparatus, it comprises closure cavity and welder, welder is positioned at closure cavity, described welder comprises drive bevel gear, drive bevel gear and driven wheel of differential engagement, and driven wheel of differential and driving gear are arranged on same axis, driving gear engages with two carrier gears, two carrier gears all with opening gears meshing, opening gear is provided with tungsten electrode, opening gear medial surface is evenly equipped with pore.
Described closure cavity comprises upper cover and lower box, and upper cover is connected by connecting axle with lower box side, and opposite side is connected by clamping fixture, and lower box is frame-like structures, and the lower end of lower box is processed with connection through hole; The junction of upper cover and lower box is all processed with semi-circular breach.
Described clamping fixture comprises the hook plate be fixed on fixture and the rotating shaft be arranged on lower clamp, and rotating shaft is fixedly connected with axle, axle is set with spring and pressing plate, spring is positioned at below pressing plate, and axle is processed with screw thread, and handle is connected with male thread.
Described upper cover upper end is processed with peep hole, and peep hole is provided with sheet glass.
Described opening gear is C type, and the opening span of opening gear is greater than the span of two carrier gears, and opening gear is coaxial with the semi-circular breach of upper cover and lower box.
Described closure cavity and welder are connected by screw.
Gear drive is adopted in the utility model, drive bevel gear is used for changing transmission direction, thus opening gear can be rotated along clockwise and counterclockwise both direction, break the monistic restriction of welding direction, carrier gear and drive link guarantee that opening pinion rotation is uninterrupted to welding during opening part, realize 360 ° of welding.Mechanism make use of gear drive, reduces the volume of whole welder, and while completing weld job, maximizedly save operating space, inert gas loop, closure space is maximized has saved inert gas, can ensure welding quality completely again.Ensure that the smooth realization of welding action, improve the operating flexibility of welder, realize the TIG automatic welding of pipe-pipe in closure inert gas cavity.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is closure cavity body structure schematic diagram.
Wherein, 1 is opening gear; 2 is power transmission shafts; 3 is carrier gears; 4 is driven wheels of differential; 5 is drive bevel gear; 6 is driving gears; 7 is tungsten electrodes; 8 is lower boxes; 9 is upper covers; 10 is clamping fixtures; 11 is pores.
Detailed description of the invention
As Figure 1-3, a kind of for compact closure cavity welding machine inert gas loop apparatus, it comprises closure cavity and welder, welder is positioned at closure cavity, described welder comprises drive bevel gear 5, drive bevel gear 5 and driven wheel of differential 4 engage, driven wheel of differential 4 and driving gear 3 are arranged on same axis, driving gear 6 engages with two carrier gears 3, two carrier gears 3 all engage with opening gear 1, opening gear 1 is provided with tungsten electrode 7, opening gear 1 medial surface is evenly equipped with pore 11.Described closure cavity comprises upper cover 9 and lower box 8, and upper cover 9 is connected by connecting axle with lower box 8 side, and opposite side is connected by clamping fixture 10, and lower box 8 is frame-like structures, and the lower end of lower box 8 is processed with connection through hole; The junction of upper cover 9 and lower box 8 is all processed with semi-circular breach.Described clamping fixture 10 comprises the hook plate be fixed on fixture and the rotating shaft be arranged on lower clamp, and rotating shaft is fixedly connected with axle, axle is set with spring and pressing plate, spring is positioned at below pressing plate, and axle is processed with screw thread, and handle is connected with male thread.Described upper cover 9 upper end is processed with peep hole, and peep hole is provided with sheet glass.Described opening gear 1 is C type, and opening gear 1 opening span is greater than the span of two carrier gears 3, and opening gear 1 is coaxial with the semi-circular breach of upper cover 9 and lower box 8.Described closure cavity and welder are connected by screw.
Opening gear 1 is provided with tungsten electrode 7, tungsten electrode 7 transports merit along with opening gear 1 under the motion of transmission mechanism, drive bevel gear 5 is used for changing transmission direction, thus opening gear 1 can be rotated along clockwise and counterclockwise both direction, break the monistic restriction of welding direction, two carrier gears 3 are used to transmit power to opening gear 1, the distance of two carrier gears 3 is greater than the span of opening gear 1 opening, two carrier gears 3 weld uninterruptedly when guaranteeing that opening gear 1 turns to opening part, realize 360 degree of welding.Its split shed gear 1 has even pore, and when opening gear 1 is rotated in closure cavity, the equal qi-emitting hole 11 (as shown in Figure 3) on opening gear 1, just defines inert gas loop apparatus.The machine is while completing weld job, the maximized use amount saving inert gas, compact mechanical design reduces whole welder cavity, ensure that the smooth realization of welding action, improve welding quality, closure inert gas loop apparatus also ensure that effective use of inert gas.
Claims (6)
1. one kind for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: it comprises closure cavity and welder, welder is positioned at closure cavity, described welder comprises drive bevel gear, drive bevel gear and driven wheel of differential engagement, driven wheel of differential and driving gear are arranged on same axis, driving gear engages with two carrier gears, two carrier gears all with opening gears meshing, opening gear is provided with tungsten electrode, opening gear medial surface is evenly equipped with pore.
2. one according to claim 1 is used for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: described closure cavity comprises upper cover and lower box, upper cover is connected by connecting axle with lower box side, opposite side is connected by clamping fixture, lower box is frame-like structures, and the lower end of lower box is processed with connection through hole; The junction of upper cover and lower box is all processed with semi-circular breach.
3. one according to claim 2 is used for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: described clamping fixture comprises the hook plate be fixed on fixture and the rotating shaft be arranged on lower clamp, rotating shaft is fixedly connected with axle, axle is set with spring and pressing plate, spring is positioned at below pressing plate, axle is processed with screw thread, and handle is connected with male thread.
4. one according to claim 2 is used for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: described upper cover upper end is processed with peep hole, and peep hole is provided with sheet glass.
5. one according to claim 2 is used for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: described opening gear is C type, the opening span of opening gear is greater than the span of two carrier gears, and opening gear is coaxial with the semi-circular breach of upper cover and lower box.
6. one according to claim 1 is used for compact closure cavity welding machine inert gas loop apparatus, it is characterized in that: described closure cavity and welder are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041042.XU CN204603547U (en) | 2015-01-21 | 2015-01-21 | A kind of for compact closure cavity welding machine inert gas loop apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041042.XU CN204603547U (en) | 2015-01-21 | 2015-01-21 | A kind of for compact closure cavity welding machine inert gas loop apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603547U true CN204603547U (en) | 2015-09-02 |
Family
ID=53956130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041042.XU Expired - Fee Related CN204603547U (en) | 2015-01-21 | 2015-01-21 | A kind of for compact closure cavity welding machine inert gas loop apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747191A (en) * | 2018-07-13 | 2018-11-06 | 苏州迈德焊接科技有限公司 | Double drive structure in all position automatic welding device |
| CN113317052A (en) * | 2021-06-09 | 2021-08-31 | 王超 | Hand-held type trees circular cutting device |
-
2015
- 2015-01-21 CN CN201520041042.XU patent/CN204603547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747191A (en) * | 2018-07-13 | 2018-11-06 | 苏州迈德焊接科技有限公司 | Double drive structure in all position automatic welding device |
| CN113317052A (en) * | 2021-06-09 | 2021-08-31 | 王超 | Hand-held type trees circular cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |