CN204850834U - Exothermic welding mould hinge - Google Patents
Exothermic welding mould hinge Download PDFInfo
- Publication number
- CN204850834U CN204850834U CN201520564994.XU CN201520564994U CN204850834U CN 204850834 U CN204850834 U CN 204850834U CN 201520564994 U CN201520564994 U CN 201520564994U CN 204850834 U CN204850834 U CN 204850834U
- Authority
- CN
- China
- Prior art keywords
- flat board
- welding mould
- exothermic welding
- hinge
- component
- 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
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Abstract
The utility model provides an exothermic welding mould hinge, including first part (1) and second part (2), first part (1) is L shape, including second dull and stereotyped (4) of first flat board (3) and the first flat board of perpendicular to (3), second part (2) are L shape, including fourth dull and stereotyped (6) of third dull and stereotyped (5) and perpendicular to third flat board (5), wherein second dull and stereotyped (4) just can rotate with dull and stereotyped (5) the interconnect of third relatively, and the axis of rotation is perpendicular and parallel with fourth dull and stereotyped (6) with first flat board (3). The utility model discloses can be connected to the mutually perpendicular's of exothermic welding mould three surface, joint strength is high firmly.
Description
Technical field
The utility model relates to mould applications, particularly a kind of exothermic welding mould hinge.
Background technology
Exothermic weld is a kind of simple, high efficiency, high-quality Metal Bonding Technology, and it forms joint made by flame welding, is highly suitable for the welding of field cable and other hardwares in the die cavity of special exothermic welding mould.A complete exothermic welding mould is made up of mold, mould top cover, hinge, and hinge is the important component part of exothermic welding mould.Current exothermic welding mould hinge adopts universal hinge, is Plane Rotation structure substantially.The fixed screw of this hinge easily loosens, and causes hinge double swerve, connects effect bad.
Utility model content
The purpose of this utility model is to provide a kind of exothermic welding mould hinge, and it can solve the problem that existing hinge easily loosens.
The solution that the utility model adopts is:
A kind of exothermic welding mould hinge, comprises first component and second component; Described first component is L shape, comprises the first flat board and the second flat board perpendicular to described first flat board; Described second component is L shape, comprises the 3rd flat board and the 4th flat board perpendicular to described 3rd flat board; Wherein said second dull and stereotyped be interconnected with described 3rd flat board and can relatively rotate, and turning cylinder and described first slab normal and with described 4th platen parallel.
Preferably, described first component and second component also comprise the screw hole for being fixed to exothermic welding mould.
Preferably, described 3rd flat board is connected to the middle part of described second flat board.
Preferably, the length of described second flat board is greater than the length of described first flat board.
The utility model has the advantages that orthogonal three surfaces that firmly can be connected to exothermic welding mould, improve the bonding strength of existing hinge.
Accompanying drawing explanation
In conjunction with the drawings the utility model illustrative embodiments is described in more detail, above-mentioned and other object of the present utility model, Characteristics and advantages will become more obvious, wherein, in the utility model illustrative embodiments, identical reference number represents same parts usually.
Fig. 1 is the schematic diagram of the exothermic welding mould hinge according to exemplary embodiment.
Main Reference Numerals is as follows:
1-first component, 2-second component, 3-first is dull and stereotyped, and 4-second is dull and stereotyped, and 5-the 3rd is dull and stereotyped, and 6-the 4th is dull and stereotyped.
Detailed description of the invention
Below with reference to accompanying drawings preferred embodiment of the present utility model is described in more detail.Although show preferred embodiment of the present utility model in accompanying drawing, but should be appreciated that, the utility model can be realized in a variety of manners and not should limit by the embodiment of setting forth here.
As shown in Figure 1, first component 1 and second component 2 is comprised according to the exothermic welding mould hinge of exemplary embodiment.First component 1 is L shape, comprises the first flat board 3 and the second flat board 4 perpendicular to the first flat board 3.Second component 2 is also L shape, comprises the 3rd flat board 5 and the 4th flat board 6 perpendicular to the 3rd flat board 5.Second flat board 4 and the 3rd flat board 5 are interconnected and can relatively rotate, and turning cylinder is vertical with the first flat board 3 and parallel with the 4th flat board 6.
Preferably, first component 1 and second component 2 also comprise screw hole, thus hinge can be firmly-fixed on the surface of exothermic welding mould.
Preferably, the 3rd flat board 5 is connected to the middle part of the second flat board 4, thus can improve the bonding strength of hinge further.
Preferably, the length of the second flat board 4 is greater than the length of the first flat board 3, thus the second flat board 4 is as main fixed surface, is securely fixed on the side of exothermic welding mould.
Exothermic welding mould hinge according to exemplary embodiment adopts stereoeffect, overcome the shortcoming that traditional Plane Rotation structure hinge easily loosens, firmly can be connected to orthogonal three surfaces of exothermic welding mould, not easily loosen, improve bonding strength.
Apply concrete example herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping, and this description should not be construed as restriction of the present utility model.
Claims (4)
1. an exothermic welding mould hinge, is characterized in that, comprises first component (1) and second component (2); Described first component (1) is L shape, comprises the first flat board (3) and the second flat board (4) perpendicular to described first flat board (3); Described second component (2) is L shape, comprises the 3rd flat board (5) and the 4th flat board (6) perpendicular to described 3rd flat board (5); Wherein said second flat board (4) and described 3rd flat board (5) are interconnected and can relatively rotate, and turning cylinder is vertical with described first flat board (3) and parallel with described 4th flat board (6).
2. exothermic welding mould hinge as claimed in claim 1, it is characterized in that, described first component (1) and second component (2) also comprise the screw hole for being fixed to exothermic welding mould.
3. exothermic welding mould hinge as claimed in claim 1, it is characterized in that, described 3rd flat board (5) is connected to the middle part of described second flat board (4).
4. exothermic welding mould hinge as claimed in claim 1, it is characterized in that, the length of described second flat board (4) is greater than the length of described first flat board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564994.XU CN204850834U (en) | 2015-07-30 | 2015-07-30 | Exothermic welding mould hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564994.XU CN204850834U (en) | 2015-07-30 | 2015-07-30 | Exothermic welding mould hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850834U true CN204850834U (en) | 2015-12-09 |
Family
ID=54741393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564994.XU Expired - Fee Related CN204850834U (en) | 2015-07-30 | 2015-07-30 | Exothermic welding mould hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850834U (en) |
-
2015
- 2015-07-30 CN CN201520564994.XU patent/CN204850834U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |