CN204673224U - Framework welding device - Google Patents
Framework welding device Download PDFInfo
- Publication number
- CN204673224U CN204673224U CN201520404281.7U CN201520404281U CN204673224U CN 204673224 U CN204673224 U CN 204673224U CN 201520404281 U CN201520404281 U CN 201520404281U CN 204673224 U CN204673224 U CN 204673224U
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- China
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- support baseboard
- spliced
- locating piece
- parts
- welding device
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Abstract
The utility model discloses a kind of framework welding device, comprise support baseboard, described support baseboard is evenly equipped with through hole, also comprises the locating piece and active grab that are provided with long slot bore, spacing on support baseboard according to design attitude by locating piece and active grab, parts to be spliced.In technique scheme, sheet material to be welded is located according to the size designed and position, clamped, improve welding quality and welding efficiency, this device is applicable to various air-conditioner set, decreases frock quantity, reduces manufacturing cost, and lasting use capable of circulation.
Description
Technical field
The utility model relates to a kind of framework welding device, especially a kind of welding device of air conditioning unit base framework on bullet train.
Background technology
In recent years, Chinese high ferro technology achieves breakthrough development, expands gradually to overseas market, also more and more higher to the requirement of bullet train workmanship.And when the welding to air conditioning unit base framework, not easily ensure interface size, appearance and size etc. the plenty of time need be spent to adjust.
For solving the problems of the technologies described above, the technological means adopted in prior art is: make special tooling and be used for ensureing interface size, appearance and size.But above-mentioned frock is when welding another kind of unit, inapplicable due to its difference of requirement to air-conditioner set size, profile, again need make, at substantial cost, and need a large amount of place to deposit and special messenger's keeping, increase manufacturing cost.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of framework welding device being applicable to any air-conditioner set, and it adopts locating piece and active grab to locate parts to be spliced.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of framework welding device, comprise support baseboard, described support baseboard is evenly equipped with through hole, also comprise and be provided with long slot bore, locating piece for spacing parts to be spliced, and for compressing the active grab of parts to be spliced, spacing on support baseboard by locating piece and active grab, parts to be spliced.
In technique scheme, when welding arbitrary unit, go out model with laser cutting machine cut, part is spelled according to model, use locating piece location in the position of design, adopt active grab clamping, welded, cool, again active grab unclamped, thus effectively controlled welding work pieces size.
The beneficial effect adopting technique scheme to produce is: sheet material to be welded is located according to the size designed and position by (1) the utility model, clamping, improve welding quality and welding efficiency, this device is applicable to various air-conditioner set, decrease frock quantity, reduce manufacturing cost, and lasting use capable of circulation; (2) adopt the location of the applicable complexity of multiple locating piece, special-shaped product and weld; (3) air conditioning unit base adopt aluminium section, yielding in welding process, adopt active grab can spacing, prevent deformation, also can realize other non-metallic products welding or bonding; (4) the utility model structure is simple, easily processes; Convenient and reliable operation, fast, save time, laborsaving.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Wherein, 1, support baseboard, 1-1, through hole, 2, locating piece, 2-1, long slot bore, 3, active grab, 4, parts to be spliced.
Detailed description of the invention
See Fig. 1, the framework welding device of the present embodiment, comprise support baseboard 1, described support baseboard 1 is evenly equipped with through hole 1-1, also comprise and be provided with long slot bore 2-1, locating piece 2 for spacing parts 4 to be spliced, and for compressing the active grab 3 of parts 4 to be spliced, spacing on support baseboard 1 by locating piece 2 and active grab 3, parts to be spliced 4.Described through hole in the rectangular array distribution of support baseboard 1, this rectangular array distribution through hole with long slot bore 2-1 locating piece with the use of, go for welding or the splicing of any size frame.
More than 2 locating pieces 2 are positioned on support baseboard 1 by bolt and nut pair through described long slot bore 2-1 and through hole 1-1, the edge of locating piece 2 forms the position-limit mechanism of parts 4 to be spliced.Bolt and nut by pass through through hole on long slot bore on locating piece 2 and support baseboard 1 is secondary, by spacing for locating piece 2 on support baseboard 1, utilize the edge of locating piece 2 by spacing for parts 4 to be spliced, adopts multiple locating piece to may be used for the location of irregular section bar.
Because aluminium section bar easily deformation occurs in welding process, therefore, active grab 3 is adopted to position.Described active grab 3 is provided with flange seat and locates with support baseboard 1 by bolt and nut is secondary, above parts 4 to be spliced, form hold-down mechanism.Described active grab is prior art, and it designs according to the theory of mechanics of double rocker mechanism in four-bar linkage, and its basic structure is made up of four components such as connecting rod, frame and two side links; When connecting rod and side link two pin joints and wherein a side link and frame pin joint, 3 coexist a straight line time, mechanism is in dead-centre position, and at this moment, no matter compacted workpiece, have great counter-force, and pressure head also cannot be made to unclamp.Described in the present embodiment, active grab is provided with flange seat, secondary spacing on support baseboard 1 by bolt and nut.
Be welded with the nut of coupling below the through hole of described support baseboard 1 in other embodiments, be convenient to the connection of bolt.
To sum up, the course of work of the present utility model is: 1. go out model with laser cutting machine cut; 2. by the position of parts to be spliced according to design, locating piece 2 is used to locate, use active grab 3 to clamp; 3. welded, cooling, then clamp has been unclamped, can effectively control welding work pieces size.
Claims (5)
1. a framework welding device, comprise support baseboard (1), it is characterized in that described support baseboard (1) is evenly equipped with through hole (1-1), also comprise and be provided with long slot bore (2-1), locating piece (2) for spacing parts to be spliced (4), and the active grab (3) for compressing parts to be spliced (4), spacing on support baseboard (1) by locating piece (2) and active grab (3), parts to be spliced (4).
2. framework welding device according to claim 1, is characterized in that more than 2 locating pieces (2) are positioned on support baseboard (1) by bolt and nut pair through described long slot bore (2-1) and through hole (1-1), the edge of locating piece (2) forms the position-limit mechanism of parts to be spliced (4).
3. framework welding device according to claim 1, is characterized in that described active grab (3) is provided with flange seat and locates with support baseboard (1) by bolt and nut is secondary, forms hold-down mechanism in parts to be spliced (4) top.
4. the framework welding device according to Claims 2 or 3, is characterized in that through hole (1-1) below of support baseboard (1) is welded with the nut of coupling.
5. framework welding device according to claim 1, is characterized in that described through hole (1-1) is in support baseboard (1) rectangular array distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404281.7U CN204673224U (en) | 2015-06-12 | 2015-06-12 | Framework welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404281.7U CN204673224U (en) | 2015-06-12 | 2015-06-12 | Framework welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673224U true CN204673224U (en) | 2015-09-30 |
Family
ID=54172947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404281.7U Expired - Fee Related CN204673224U (en) | 2015-06-12 | 2015-06-12 | Framework welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041829A (en) * | 2016-07-29 | 2016-10-26 | 商丘金振源电子科技有限公司 | Universal bolt locking type jig |
| CN106514114A (en) * | 2017-01-06 | 2017-03-22 | 哈电集团（秦皇岛）重型装备有限公司 | Positioning device and method for welding of anti-vibration strips in steam generator |
| CN108453401A (en) * | 2018-05-29 | 2018-08-28 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding device |
-
2015
- 2015-06-12 CN CN201520404281.7U patent/CN204673224U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041829A (en) * | 2016-07-29 | 2016-10-26 | 商丘金振源电子科技有限公司 | Universal bolt locking type jig |
| CN106041829B (en) * | 2016-07-29 | 2017-11-10 | 商丘金振源电子科技有限公司 | A kind of general bolt locked tool |
| CN106514114A (en) * | 2017-01-06 | 2017-03-22 | 哈电集团（秦皇岛）重型装备有限公司 | Positioning device and method for welding of anti-vibration strips in steam generator |
| CN108453401A (en) * | 2018-05-29 | 2018-08-28 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding device |
| CN108453401B (en) * | 2018-05-29 | 2019-11-15 | 沈阳飞机工业（集团）有限公司 | Multi-functional automatic displacement auxiliary welding 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20200612 |