CN210046124U - Brazing welding tool - Google Patents
Brazing welding tool Download PDFInfo
- Publication number
- CN210046124U CN210046124U CN201920544047.2U CN201920544047U CN210046124U CN 210046124 U CN210046124 U CN 210046124U CN 201920544047 U CN201920544047 U CN 201920544047U CN 210046124 U CN210046124 U CN 210046124U
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- China
- Prior art keywords
- sliding table
- block
- positioning rod
- positioning
- welding
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- Expired - Fee Related
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Abstract
The utility model discloses a brazing welding tool, which adopts a tool with a vertical bracket, a horizontal base and a clamping device to complete the assembly welding of a welding part; the clamping device comprises an upper sliding table and a clamping piece, and the clamping piece is connected to the upper sliding table; the tool further comprises a lower sliding table, a positioning block and a positioning rod are arranged on the lower sliding table, the positioning block is located on one side of the lower sliding table, the positioning rod is inserted into a vertical plate on the other side of the lower sliding table, a spring is sleeved on the positioning rod, a top block is arranged at the front end of the positioning rod, the spring is located on the positioning rod between the top block and the vertical plate, and a nut is arranged at the rear end of the positioning rod, which penetrates through the vertical plate; the vertical support is fixed on the horizontal base, the clamping device is connected to the vertical support through the upper sliding table, the lower sliding table is arranged on the horizontal base, and the positioning block and the clamping piece are vertically positioned on the same axis. The tool can ensure the welded overall dimension of the structural member and the quality of a welded joint, is convenient and quick, and can realize batch production.
Description
Technical Field
The utility model relates to a can realize direct welded equipment behind the work piece clamping, mainly be used for member, pipe fitting class welding.
Background
In some welded structures, due to the limitation of the overall structural space, other parts or machined surfaces, holes and the like exist between the welding joints in a short distance, and the welding cannot be realized by adopting a conventional welding method. The conventional manual electric arc welding, argon arc welding and gas shielded welding can not contact the position of a welding seam, the height of the welding seam and the welding deformation are large, and the manual electric arc welding and the gas shielded welding can not be cleaned due to splashing and welding slag. To accomplish welding of such structures, a special apparatus is required to accomplish this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can realize direct welded equipment behind the work piece clamping is provided for the welding of all kinds of member, pipe fitting class.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
the brazing welding tool adopts a tool with a vertical support, a horizontal base and a clamping device to complete the assembly welding of a welding part;
the clamping device comprises an upper sliding table and a clamping piece, and the clamping piece is connected to the upper sliding table;
the tool further comprises a lower sliding table, a positioning block and a positioning rod are arranged on the lower sliding table, the positioning block is located on one side of the lower sliding table, the positioning rod is inserted into a vertical plate on the other side of the lower sliding table, a spring is sleeved on the positioning rod, a top block is arranged at the front end of the positioning rod, the spring is located on the positioning rod between the top block and the vertical plate, and a nut is arranged at the rear end of the positioning rod, which penetrates through the vertical plate;
the vertical support is fixed on the horizontal base, the clamping device is connected to the vertical support through the upper sliding table, the lower sliding table is arranged on the horizontal base, and the positioning block and the clamping piece are vertically positioned on the same axis.
The utility model discloses a further technique:
preferably, the positioning block is an angle iron.
Preferably, the upper sliding table is a screw rod control sliding table and comprises a base and a sliding seat, a screw rod is arranged on the base, a sliding block with a threaded hole is arranged on the sliding seat, and the screw rod penetrates through the sliding block to control the sliding seat to move.
Preferably, the lower sliding table is a screw rod control sliding table and comprises a base and a sliding seat, a screw rod is arranged on the base, a sliding block with a threaded hole is arranged on the sliding seat, and the screw rod penetrates through the sliding block to control the sliding seat to move.
Preferably, the clamping piece comprises a V-shaped positioning block and a fixing block, and a clamping mechanism is arranged on the fixing block.
Preferably, the clamping mechanism comprises a handle section and a compressing section, the handle section and the compressing section are respectively hinged to the fixing block, the handle section and the compressing section are mutually hinged, and a compressing screw is screwed on the compressing section.
The beneficial effects of the utility model reside in that:
the tool with the vertical support, the horizontal base and the clamping device is used for assembling and welding a welding part, the tool can guarantee the welded overall dimension of the structural part and the quality of a welded joint, and is convenient and rapid to use and capable of realizing batch production.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
FIG. 1 is a front view of a brazing welding tool provided by the present invention;
FIG. 2 is a side view of the brazing welding tool provided by the present invention;
fig. 3 is a plan view of the brazing welding tool provided by the utility model.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the present embodiment provides a brazing welding tool, which uses a tool having a vertical support 1, a horizontal base 2, and a clamping device 3 to complete the assembly welding of a welded component;
as shown in fig. 3, the clamping device 3 includes an upper sliding table 31 and a clamping member 32, and the clamping member 32 is connected to the upper sliding table 31; the upper sliding table 31 is a lead screw control sliding table which comprises a base and a sliding seat, a lead screw is arranged on the base, a sliding block with a threaded hole is arranged on the sliding seat, and the lead screw penetrates through the sliding block to control the sliding seat to move.
The clamping member 32 includes a V-shaped positioning block 321 and a fixing block 322, and a clamping mechanism is disposed on the fixing block 322.
The clamping mechanism comprises a handle section 323 and a pressing section 324, the handle section 323 and the pressing section 324 are respectively hinged on the fixing block 322, the handle section 323 and the pressing section 324 are hinged with each other, and a pressing screw 325 is screwed on the pressing section 324.
If fig. 2, this frock still includes slip table 4 down, and the slip table is lead screw control slip table down, including base and sliding seat, is equipped with the lead screw on the base, is equipped with the slider of threaded hole on the sliding seat, and the lead screw passes the slider control sliding seat and removes.
A positioning block 41 and a positioning rod 42 are arranged on the lower sliding table 4, the positioning block is an angle iron, the positioning block is positioned on one side of the lower sliding table, the positioning rod 42 is inserted on a vertical plate 43 on the other side of the lower sliding table 4, a spring 44 is sleeved on the positioning rod 42, a top block 45 is arranged at the front end of the positioning rod, the spring is positioned on the positioning rod between the top block and the vertical plate, and a nut 46 is arranged at the rear end of the positioning rod, which penetrates through the;
as shown in fig. 1, the vertical support 1 is fixed on the horizontal base 2, the clamping device 3 is connected to the vertical support 1 through the upper sliding table 31, the lower sliding table 4 is arranged on the horizontal base 2, and the positioning block 41 and the clamping member 32 are vertically positioned on the same axis.
The rod head (or the transition joint of the central oil pipe) is arranged in a positioning block of the lower sliding table, and a workpiece is positioned and clamped by the pressure of a spring;
clamping the pipe fitting into the vertical column V-shaped positioning block, and pulling the handle to clamp; the left and right directions on the main view of the graphic representation are moved by driving the pipe fitting through the upper sliding table, the front and back directions of the top view of the graphic representation can be moved by driving the rod head (or the central oil pipe transition joint) through adjusting the lower sliding table, so that the coaxiality and the verticality of a workpiece are ensured, corresponding adjustment is required when the type of a welding product is changed every time, the uniform gap of a welding part is ensured, and then the upper sliding table and the lower sliding table are locked.
Meanwhile, the embodiment also provides a welding method using the tool, which comprises the following steps:
1. fixing the workpiece to the welding tool: note that: when the oil pipe is inserted: coating a flux on an oil pipe, then loading the oil pipe into a rod head (the oil pipe is required to be installed in a rotating mode to ensure that the oil pipe is completely installed, and the flux and the welding wire are prevented from flowing out of a dark hole after being melted), and then adding 10ML of the flux from the upper end;
2. cleaning: cleaning a welding workpiece by using a welding flux QJ-101(QJ-102) without oil stain, rust and the like, and preventing the workpiece from being excessively oxidized to influence the welding bonding strength;
3. welding: manufacturing a welding wire into an annular structure, placing the annular structure at the joint of a welding workpiece, starting a brazing machine to heat the workpiece and the welding wire, and welding, wherein the welding temperature (the temperature of the welding wire part and the temperature of a rod head (or an oil pipe transition joint) part are measured by a thermometer) is always within an allowable range;
4. and (5) after the brazing machine stops heating, taking out the workpiece from the welding station in time (25-40S), and naturally dropping the oxide skin of the workpiece by using the residual temperature.
The method for controlling the welding temperature specifically comprises the following steps: the temperature is always within an allowable range through the circulation of heating, heating interruption and reheating, the temperature of the welding wire part and the temperature of the rod head (or the oil pipe transition joint) part are measured by a thermometer, the temperature is always within the allowable range, and the heating is stopped after the welding wire is completely melted and infiltrates into the welding joint.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Brazing welding frock, its characterized in that: the tool is provided with a vertical support, a horizontal base and a clamping device to complete the assembly welding of a welding part;
the clamping device comprises an upper sliding table and a clamping piece, and the clamping piece is connected to the upper sliding table;
the tool further comprises a lower sliding table, a positioning block and a positioning rod are arranged on the lower sliding table, the positioning block is located on one side of the lower sliding table, the positioning rod is inserted into a vertical plate on the other side of the lower sliding table, a spring is sleeved on the positioning rod, a top block is arranged at the front end of the positioning rod, the spring is located on the positioning rod between the top block and the vertical plate, and a nut is arranged at the rear end of the positioning rod, which penetrates through the vertical plate;
the vertical support is fixed on the horizontal base, the clamping device is connected to the vertical support through the upper sliding table, the lower sliding table is arranged on the horizontal base, and the positioning block and the clamping piece are vertically positioned on the same axis.
2. The brazing welding tool according to claim 1, wherein: the positioning blocks are angle irons.
3. The brazing welding tool according to claim 1, wherein: the upper sliding table is a lead screw control sliding table and comprises a base and a sliding seat, a lead screw is arranged on the base, a sliding block with a threaded hole is arranged on the sliding seat, and the lead screw penetrates through the sliding block to control the sliding seat to move.
4. The brazing welding tool according to claim 1, wherein: the lower sliding table is a lead screw control sliding table and comprises a base and a sliding seat, a lead screw is arranged on the base, a sliding block with a threaded hole is arranged on the sliding seat, and the lead screw penetrates through the sliding block to control the sliding seat to move.
5. The brazing welding tool according to claim 1, wherein: the clamping piece comprises a V-shaped positioning block and a fixing block, and a clamping mechanism is arranged on the fixing block.
6. The brazing welding tool according to claim 5, wherein: the clamping mechanism comprises a handle section and a compressing section, the handle section and the compressing section are respectively hinged on the fixing block, the handle section and the compressing section are mutually hinged, and a compressing screw rod is screwed on the compressing section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544047.2U CN210046124U (en) | 2019-04-19 | 2019-04-19 | Brazing welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544047.2U CN210046124U (en) | 2019-04-19 | 2019-04-19 | Brazing welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210046124U true CN210046124U (en) | 2020-02-11 |
Family
ID=69381461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920544047.2U Expired - Fee Related CN210046124U (en) | 2019-04-19 | 2019-04-19 | Brazing welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210046124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
-
2019
- 2019-04-19 CN CN201920544047.2U patent/CN210046124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 Termination date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |