CN106001843A - Welding fire grate with cooling and reducing functions - Google Patents
Welding fire grate with cooling and reducing functions Download PDFInfo
- Publication number
- CN106001843A CN106001843A CN201610519267.0A CN201610519267A CN106001843A CN 106001843 A CN106001843 A CN 106001843A CN 201610519267 A CN201610519267 A CN 201610519267A CN 106001843 A CN106001843 A CN 106001843A
- Authority
- CN
- China
- Prior art keywords
- fire row
- welding
- coolant jacket
- cooling
- reducing agent
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a welding fire gate with cooling and reducing functions. The welding fire gate comprises a left fire grate, and a right fire grate having the same structure with the left fire grate. The left fire grate comprises welding nozzles and a cooling jacket set provided with cooling hole sites; the welding nozzles penetrate through the cooling hole sites of the cooling jacket set and are in contact with inner walls of the cooling hole sites; one end of each welding nozzle is connected with a gas pipeline; the left fire grate and the right fire grate are oppositely arranged; welding nozzle outlets of the left fire grate and the right fire grate face to each other; and reducing agent nozzles are arranged at one sides of the nozzle outlets on the cooling jacket set, and are externally connected with reducing agent sources. According to the welding fire gate with the cooling and reducing functions provided by the invention, the left fire grate and the right fire grate are arranged in a bilateral symmetry way and are used for uniformly heating workpieces at the same time, and the cooling jacket set is used for cooling the welding nozzles during the working process, so that the damage of the welding nozzles caused by overheating is avoided; and the reducing agent nozzles and the welding nozzles are arranged at the same side of the cooling jacket set, and can be used for spraying reducing agents on the surfaces of the workpieces in time, so that the workpieces are prevented from discoloring due to oxidization, and the continuity and the high efficiency of production are ensured.
Description
Technical field
The present invention relates to the cooling of a kind of band and the welding fire row of restoring function.
Background technology
In conventional little U-tube welding fire row, weld, reduce and cooling is carried out separately, so giving birth to
Not only bothering during product, and waste again resource, affect production efficiency, fire row outward appearance is the most whole simultaneously
Clean, in terms of outward appearance and quality, efficiency, have the biggest shortcoming for the little U-tube produced.
Summary of the invention
In order to overcome the shortcoming of prior art with not enough, the invention discloses the cooling of a kind of band and restoring function
Welding fire row, including left fire row, described left fire row includes tip and is provided with the coolant jacket group of Cooling Holes position, institute
State tip through the Cooling Holes position of described coolant jacket group and to contact with the inwall of described Cooling Holes position, described
One end of tip is connected with gas pipeline；Also include the right fire row that structure is identical with described left fire row, a described left side
Fire row and described right fire row are positioned opposite, and both tip outlets are directed towards；Described coolant jacket group is being positioned at
The side of described jet expansion is provided with reducing agent spout, and described reducing agent spout is external to a reducing agent source.
Further, described gas pipeline is fixed in a fire row frame, described coolant jacket group and described fire row frame
Between connect fixing by a screw rod.
Further, described reducing agent notch setting is in one end of described coolant jacket group.
Further, described coolant jacket group is provided with multiple reducing agent spout.
Further, described reducing agent spout is connected to described reducing agent source by a reducing agent pipeline, described
Reducing agent pipeline runs through described coolant jacket group.
Further, described coolant jacket group inner hollow, and it is provided with coolant inlet and cooling liquid outlet.
Further, coolant inlet and the cooling liquid outlet of described coolant jacket group are connected to pipe joint respectively,
It is provided with copper washer between described pipe joint and described coolant jacket group.
Further, described fire row sets up fixing hole, and described gas pipeline passes described fixing hole.
The present invention by being symmetrical set left fire row and right fire row, heating uniform to workpiece, coolant jacket simultaneously
Tip is cooled down by group in the course of the work, it is to avoid tip crosses cause thermal damage；Reducing agent spout is arranged with tip
In the same side of coolant jacket group, in time surface of the work is sprayed reducing agent, it is to avoid workpiece oxidation stain；Each
Parts consolidate unimpeded, it is ensured that the seriality of production is with efficient.
In order to be more fully understood that and implement, describe the present invention below in conjunction with the accompanying drawings in detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the upward view of right fire row in the present invention.
Detailed description of the invention
Referring to Fig. 1 and 2, the cooling of a kind of band and the welding fire row of restoring function, including left fire row 100, institute
Stating left fire row 100 include tip 10 and be provided with the coolant jacket group 20 of Cooling Holes position, described tip 10 is through institute
State the Cooling Holes position of coolant jacket group 20 and contact with the inwall of described Cooling Holes position；Also include structure and institute
Stating the right fire row 200 that left fire row 100 is identical, described left fire row 100 and described right fire row 200 are positioned opposite,
Both tip 10 outlets are directed towards；Described coolant jacket group 20 sets in the side being positioned at described jet expansion
Reducing agent spout 40, described reducing agent spout 40 is had to be external to a reducing agent source.
One end of described tip 10 is connected with gas pipeline 30, and described gas pipeline 30 is fixed on a fire row frame
In 50, connected fixing between described coolant jacket group 20 and described fire row frame 50 by a screw rod 60.Described also
Former dose of spout 40 is arranged at one end of described coolant jacket group 20.Described coolant jacket group 20 is provided with 5 reduction
Agent spout 40.Described reducing agent spout 40 is connected to described reducing agent source, institute by a reducing agent pipeline 41
State reducing agent pipeline 41 and run through described coolant jacket group 20.Described coolant jacket group 20 inner hollow, and be provided with
Coolant inlet 21 and cooling liquid outlet 22.Coolant inlet 21 and the coolant of described coolant jacket group 20 go out
Mouth 22 is connected to pipe joint respectively, is provided with copper washer between described pipe joint and described coolant jacket group 20.
Described fire row frame 50 is provided with fixing hole, and described gas pipeline 30 is through described fixing hole.
Described right fire row 200 structure is identical with described left fire row 100, includes tip 10 equally and is provided with cooling
The coolant jacket group 20 of position, hole, described tip 10 is through the Cooling Holes position of described coolant jacket group 20 and with described
The inwall of Cooling Holes position contacts, and one end of described tip 10 is connected with gas pipeline 30, described Gas Pipe
Road 30 is fixed in a fire row frame 50, by a spiral shell between described coolant jacket group 20 and described fire row frame 50
Bar 60 connects fixing.
It is external cold that the coolant inlet 21 of described coolant jacket group 20 and cooling liquid outlet 22 are respectively communicated to one
But liquid conveyer device, described coolant conveyer device by coolant from the coolant inlet of described coolant jacket group 20
21 inputs are internal to described coolant jacket group 20, and coolant is in the internal flow of described coolant jacket group 20, described weldering
When mouth 10 works, the heat of generation is by being transferred to described coolant jacket group 20 with contacting of described Cooling Holes position, then
Being transferred to coolant, the coolant after described coolant jacket group 20 flows is from the cooling of described coolant jacket group 20
Liquid outlet 22 outflow, flows back into described coolant conveyer device.
Described fire row frame 50 is provided with multiple position, hole for fixing described gas pipeline 30, described Gas Pipe
Road 30 is through the position, hole on fire row frame 50, then is connected with fuel gas source.Gas pipeline 30 is fitly arranged in fire
In framed bent 50, it is to avoid produce potential safety hazard.
Relative distance between described fire row frame 50 and described coolant jacket group 20 is locked by securing member, this reality
Execute and example uses screw rod 60 lock the mode of nut and fix.User can be by regulation locking screw
Female position adjusts the relative distance between described coolant jacket group 20 and fire row frame 50.
The present invention welds fire row and includes two fire row groups, is left fire row 100 and right fire row 200 respectively.Two fire
That side being provided with tip 10 outlet in row is positioned opposite, adds workpiece in man-hour and passes between two fire rows.
Being provided with reducing agent spout 40 in described coolant jacket group 20, described reducing agent spout 40 passes institute by one
The reducing agent pipeline 41 stating coolant jacket group 20 is communicated to reducing agent source, and reducing agent spout 40 can also be arranged on
The two ends of described coolant jacket group 20, before workpiece enters fire row heating region, spray necessarily surface of the work
The reducing agent of amount, thus avoid workpiece oxidation stain because of high temperature in the course of processing.
The present invention by being symmetrical set left fire row and right fire row, heating uniform to workpiece, coolant jacket simultaneously
Tip is cooled down by group in the course of the work, it is to avoid tip crosses cause thermal damage；Reducing agent spout is arranged with tip
In the same side of coolant jacket group, in time surface of the work is sprayed reducing agent, it is to avoid workpiece oxidation stain；Each
Parts consolidate unimpeded, it is ensured that the seriality of production is with efficient.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or deformation without departing from
The spirit and scope of the present invention, if these are changed and deform claim and the equivalent technologies belonging to the present invention
Within the scope of, then the present invention is also intended to comprise these changes and deformation.
Claims (8)
1. a band cooling and the welding fire row of restoring function, it is characterised in that: include left fire row, described left fire row
Including tip and the coolant jacket group being provided with Cooling Holes position, described tip is through the Cooling Holes of described coolant jacket group
Position and contact with the inwall of described Cooling Holes position, one end of described tip is connected with gas pipeline；Also
Including the right fire row that structure is identical with described left fire row, described left fire row and described right fire row are positioned opposite,
Both tip outlets are directed towards；Described coolant jacket group is provided with in the side being positioned at described jet expansion also
Former dose of spout, described reducing agent spout is external to a reducing agent source.
Welding fire row the most according to claim 1, it is characterised in that: described gas pipeline is fixed on a fire row
In frame, connected fixing between described coolant jacket group and described fire row frame by a screw rod.
Welding fire row the most according to claim 1, it is characterised in that: described reducing agent notch setting is in described
One end of coolant jacket group.
Welding fire row the most according to claim 1, it is characterised in that: described coolant jacket group is provided with multiple going back
Former dose of spout.
Welding fire row the most according to claim 1, it is characterised in that: described reducing agent spout is by a reduction
Agent pipeline is connected to described reducing agent source, and described reducing agent pipeline runs through described coolant jacket group.
Welding fire row the most according to claim 1, it is characterised in that: described coolant jacket group inner hollow, and
And it is provided with coolant inlet and cooling liquid outlet.
Welding fire row the most according to claim 1, it is characterised in that: the coolant inlet of described coolant jacket group
It is connected to pipe joint with cooling liquid outlet respectively, between described pipe joint and described coolant jacket group, is provided with purple
Copper washer.
Welding fire row the most according to claim 1, it is characterised in that: described fire row sets up fixing hole, institute
State gas pipeline through described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519267.0A CN106001843A (en) | 2016-07-01 | 2016-07-01 | Welding fire grate with cooling and reducing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519267.0A CN106001843A (en) | 2016-07-01 | 2016-07-01 | Welding fire grate with cooling and reducing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106001843A true CN106001843A (en) | 2016-10-12 |
Family
ID=57106356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519267.0A Pending CN106001843A (en) | 2016-07-01 | 2016-07-01 | Welding fire grate with cooling and reducing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106001843A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788440A (en) * | 2019-09-27 | 2020-02-14 | 宁波奥克斯电气股份有限公司 | Welding temperature control method |
| CN114473501A (en) * | 2022-04-08 | 2022-05-13 | 辽宁创德机械设备有限公司 | Post-welding treatment process for sheet metal for production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385336A (en) * | 1993-12-15 | 1995-01-31 | Narwhal Ltd. | Method and apparatus for torch working materials |
| CN2274111Y (en) * | 1996-03-18 | 1998-02-11 | 艾甲申 | Porous flame-welding heater |
| CN102259220A (en) * | 2011-07-28 | 2011-11-30 | 浙江新锐焊接材料有限公司 | Numerical display precise-flow controllable and adjustable multi-line aluminum heat exchanger torch soldering equipment |
| CN204867731U (en) * | 2015-07-20 | 2015-12-16 | 广东美的制冷设备有限公司 | Welding jig and welding equipment |
| CN205950061U (en) * | 2016-07-01 | 2017-02-15 | 广州新龙浩工业设备有限公司 | Welding fire of area cooling and restoring function is arranged |
-
2016
- 2016-07-01 CN CN201610519267.0A patent/CN106001843A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385336A (en) * | 1993-12-15 | 1995-01-31 | Narwhal Ltd. | Method and apparatus for torch working materials |
| CN2274111Y (en) * | 1996-03-18 | 1998-02-11 | 艾甲申 | Porous flame-welding heater |
| CN102259220A (en) * | 2011-07-28 | 2011-11-30 | 浙江新锐焊接材料有限公司 | Numerical display precise-flow controllable and adjustable multi-line aluminum heat exchanger torch soldering equipment |
| CN204867731U (en) * | 2015-07-20 | 2015-12-16 | 广东美的制冷设备有限公司 | Welding jig and welding equipment |
| CN205950061U (en) * | 2016-07-01 | 2017-02-15 | 广州新龙浩工业设备有限公司 | Welding fire of area cooling and restoring function is arranged |
Non-Patent Citations (1)
| Title |
|---|
| 于彬等: "《钎气焊工操作技术要领图解》", 31 March 2008 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788440A (en) * | 2019-09-27 | 2020-02-14 | 宁波奥克斯电气股份有限公司 | Welding temperature control method |
| CN110788440B (en) * | 2019-09-27 | 2022-03-22 | 宁波奥克斯电气股份有限公司 | Welding temperature control method |
| CN114473501A (en) * | 2022-04-08 | 2022-05-13 | 辽宁创德机械设备有限公司 | Post-welding treatment process for sheet metal for production |
| CN114473501B (en) * | 2022-04-08 | 2022-10-25 | 辽宁创德机械设备有限公司 | Post-welding treatment process for sheet metal for production |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |