CN201776586U - Welding fixture used for simultaneously welding multiple front and back soldering lugs - Google Patents
Welding fixture used for simultaneously welding multiple front and back soldering lugs Download PDFInfo
- Publication number
- CN201776586U CN201776586U CN2010202691887U CN201020269188U CN201776586U CN 201776586 U CN201776586 U CN 201776586U CN 2010202691887 U CN2010202691887 U CN 2010202691887U CN 201020269188 U CN201020269188 U CN 201020269188U CN 201776586 U CN201776586 U CN 201776586U
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- welding
- clamping
- fixture
- soldering lugs
- bolt
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- 238000003466 welding Methods 0.000 title abstract description 28
- 238000005476 soldering Methods 0.000 title abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000005219 brazing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model discloses a welding fixture used for simultaneously welding multiple front and back soldering lugs, belonging to the field of tool fixtures used in welding production. A fixture frame (2) is connected with a fixing frame (1) by using a bolt (3) symmetrically in vertical direction, a nut (4) is loosened to rotate the frame (2) by using the bolt (3) as a shaft so that the angle of clamping a workpiece can be adjusted, angles of clamping the workpieces by the front part and the rear part of the fixture can be different, one end of a spring (6) is fixed in small holes at different positions on a pressurizing rod (5) through a pin (7) so as to adjust the pressure, the clamping angle and the clamping pressure of the fixture to the workpiece can be adjustable, and a plurality of front and back soldering lugs can be simultaneously clamped and welded, i.e. the soldering lugs (9) can be welded through once heating. The welding fixture has high efficiency and is convenient for operation.
Description
Technical field
The utility model relates to a kind of weld jig that the front-back polylith welds simultaneously that is used for, and belongs to welding and produces used frock clamp field.
Background technology
Along with China is industrial growing, the carbide alloy with high rigidity, character such as high temperature resistant, anticorrosive, wear-resistant has obtained in a plurality of fields such as industrial processes using widely.Because hardness height, the rigidity of carbide alloy are big, cost is high, under therefore a lot of situations carbide alloy and some toughness preferably material combine use.Such as the welding of carbide alloy and steel, its welding method mainly is soldering.High-frequency induction brazing, diffusion brazing, gas protecting soldering, laser braze welding etc. are mainly adopted in the soldering of carbide alloy.The linear expansion coefficient of carbide alloy and steel differ bigger, approximately has only 1/3 to 1/2 of steel, carbide alloy and steel all can produce free wxpansion during heating, but the amount of contraction of steel is more much bigger than carbide alloy during cooling, this difference has a significant impact the residual stress of welding the commissure, back, even causes the carbide alloy cracking.Be head it off, it is less to need in the actual production that carbide alloy is made size, and the polylith welding covers matrix surface.Therefore the welding that these materials are carried out fritter, many places is used more and morely, and solder side may be on a plurality of planes.In the welding processing process, weld jig mainly be prevent that workpiece from deforming in welding process, displacement and certain pressure is provided.Different welding methods has different requirements to anchor clamps, and general anchor clamps clamping direction is fixed, and can only be applicable to the welding of a certain fixed position and direction.For this fritter, many places and the not welding in same plane, general anchor clamps can only be distinguished clamping, piecemeal welds successively, and this piecemeal the position that the front has been welded of the follow-up welding meeting in the welding process successively carries out repeatedly heating, influences welding quality.Therefore general anchor clamps can not be realized the welding of clamping simultaneously of front-back many places, inefficiency and in welding process the chucking power size be inconvenient to regulate.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that present steel and carbide alloy carry out existence in fritter, the many places welding, a kind of weld jig that the front-back polylith welds simultaneously that is used for is provided, the clamping angle changes in the welding process, weld simultaneously the front-back many places, and convenient a kind of device of regulating the chucking power size and adopting.
A kind ofly be used for the weld jig that the front-back polylith welds simultaneously, jig frame and fixed mount with bolt up and down symmetry be connected.Framework is to constitute by being welded with some hollow steel pipes in rectangle housing with holes and the housing, align with the hole on the housing in the hole of steel pipe, the hole of pressure rod and framework and hollow pipe matched in clearance, spring is set on the end that pressure rod has a plurality of apertures, spring one end is fixed on the anchor clamps housing, fixedly connected in the aperture of the other end with pin pressure insertion pressure rod as required, the elongation of the Position Control spring of aperture on the pressure rod that is inserted, promptly adjustable springs is applied to the pressure size on the depression bar.
The invention has the beneficial effects as follows: can regulate clamping angle and pressure size easily, and can front-back the many places welding of clamping simultaneously, simple in structure, easy to use, efficient is high, be suitable for various relevant enterprise and use.
Description of drawings
Fig. 1 is the working state schematic representation that the utility model is used for the weld jig that the front-back polylith welds simultaneously
Fig. 2 is a vertical view shown in Figure 1
The specific embodiment
A kind ofly be used for the weld jig that the front-back polylith welds simultaneously, jig frame 2 and fixed mount 1 usefulness bolt about in the of 3 symmetry be connected.Framework 2 is to constitute by being welded with some hollow steel pipes 8 in rectangle housing with holes and the housing, align with the hole of housing in hole on the steel pipe, hole on pressure rod and the framework 2 and hollow pipe 8 matched in clearance, spring 6 is set on the end that pressure rod 5 has a plurality of apertures, spring one end is fixed on the anchor clamps housing 2, and the other end uses pin 7 pressure fixing as required on the aperture of pressure rod 5 diverse locations.
During use, will need the steel material matrix 10 of polylith welding be fixed on the frame center place, operation principle: 1. adopt the jig frame 2 and fixed mount 1 of suitable dimension, and the two adopted bolt symmetry connection 3 about according to weldment structure and shape.2. loose nut 4 serves as the angle that axle rotating frame 2 can be regulated the clamping workpiece with bolt 3, two parts can be different to the clamping angle of workpiece before and after the anchor clamps, make its press rods 5 vertical with the solder side of steel material matrix 10, screw nut 4 and make it fixing with fritter weld tabs 9.3. spring 6 one ends are fixed on the jig frame 2, and the other end is inserted in the elongation of the aperture inner control spring of diverse location on the pressure rod 5 with pin 7, can regulate press rods 5 and be applied to pressure size on the fritter weld tabs 9.4. these anchor clamps have two parts symmetrical front and back, and the fritter weld tabs 9 of the front-back of clamping simultaneously many places heats welding simultaneously, promptly once heat the polylith weld tabs of can burn-oning.
Claims (1)
1. one kind is used for the weld jig that the front-back polylith welds simultaneously, it is characterized in that: jig frame (2) is connected with bolt (3) is symmetrical up and down with fixed mount (1), framework (2) is to constitute by being welded with some hollow steel pipes (8) in rectangle housing with holes and the housing, align with the hole on the housing in the hole of steel pipe (8), pressure rod (5) and framework and hollow pipe matched in clearance, spring (6) is set on the end that pressure rod has a plurality of apertures, spring (6) one ends are fixed on the jig frame (2), and the other end is fixed on the aperture of pressure rod (5) with pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202691887U CN201776586U (en) | 2010-07-23 | 2010-07-23 | Welding fixture used for simultaneously welding multiple front and back soldering lugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202691887U CN201776586U (en) | 2010-07-23 | 2010-07-23 | Welding fixture used for simultaneously welding multiple front and back soldering lugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776586U true CN201776586U (en) | 2011-03-30 |
Family
ID=43789818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202691887U Expired - Fee Related CN201776586U (en) | 2010-07-23 | 2010-07-23 | Welding fixture used for simultaneously welding multiple front and back soldering lugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776586U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689950A (en) * | 2016-03-31 | 2016-06-22 | 东莞新能源科技有限公司 | Glue jointing positioning clamp, clamp system for assembling cell core safety component and assembly method |
| CN106270881A (en) * | 2016-08-16 | 2017-01-04 | 北方电子研究院安徽有限公司 | A kind of microwave circuit shell side connector seals welding tooling and welding method |
| CN109014472A (en) * | 2018-09-20 | 2018-12-18 | 深圳市金洲精工科技股份有限公司 | A kind of welder and welded gaps control method |
| CN109079278A (en) * | 2018-10-10 | 2018-12-25 | 北京遥感设备研究所 | A kind of SMP tap pressure self-adjusting welding tooling |
| CN109592384A (en) * | 2018-12-05 | 2019-04-09 | 珠海格力智能装备有限公司 | Tooling plate and positioning and conveying device with same |
| CN111268432A (en) * | 2020-03-27 | 2020-06-12 | 苏州默声熙达设备科技有限公司 | Clamping support on glass transportation support |
| CN111644768A (en) * | 2020-05-26 | 2020-09-11 | 吉林化工学院 | Pick toothholder fixed-position welding device on cutterhead |
-
2010
- 2010-07-23 CN CN2010202691887U patent/CN201776586U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689950A (en) * | 2016-03-31 | 2016-06-22 | 东莞新能源科技有限公司 | Glue jointing positioning clamp, clamp system for assembling cell core safety component and assembly method |
| CN106270881A (en) * | 2016-08-16 | 2017-01-04 | 北方电子研究院安徽有限公司 | A kind of microwave circuit shell side connector seals welding tooling and welding method |
| CN106270881B (en) * | 2016-08-16 | 2019-05-14 | 北方电子研究院安徽有限公司 | A kind of microwave circuit shell side connector sealing welding tooling and welding method |
| CN109014472A (en) * | 2018-09-20 | 2018-12-18 | 深圳市金洲精工科技股份有限公司 | A kind of welder and welded gaps control method |
| CN109014472B (en) * | 2018-09-20 | 2024-01-19 | 深圳市金洲精工科技股份有限公司 | Welding device and welding gap control method |
| CN109079278A (en) * | 2018-10-10 | 2018-12-25 | 北京遥感设备研究所 | A kind of SMP tap pressure self-adjusting welding tooling |
| CN109592384A (en) * | 2018-12-05 | 2019-04-09 | 珠海格力智能装备有限公司 | Tooling plate and positioning and conveying device with same |
| CN111268432A (en) * | 2020-03-27 | 2020-06-12 | 苏州默声熙达设备科技有限公司 | Clamping support on glass transportation support |
| CN111268432B (en) * | 2020-03-27 | 2021-11-26 | 台州市亿源塑业有限公司 | Clamping support on glass transportation support |
| CN111644768A (en) * | 2020-05-26 | 2020-09-11 | 吉林化工学院 | Pick toothholder fixed-position welding device on cutterhead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130723 |