CN202224860U - Shell structure of electric welding machine - Google Patents
Shell structure of electric welding machine Download PDFInfo
- Publication number
- CN202224860U CN202224860U CN2011202898247U CN201120289824U CN202224860U CN 202224860 U CN202224860 U CN 202224860U CN 2011202898247 U CN2011202898247 U CN 2011202898247U CN 201120289824 U CN201120289824 U CN 201120289824U CN 202224860 U CN202224860 U CN 202224860U
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- Prior art keywords
- welding machine
- electric welding
- casing
- shell structure
- case
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Abstract
The utility model provides a shell structure of an electric welding machine, which belongs to the technical field of welding machines and solves the problem that a fan cover on an existing fan mounting hole of an electric welding machine is mounted troublesomely. The shell structure of the electric welding machine comprises a rectangular case, a fan mounting hole is disposed in the middle of the lower end surface of the case, radiating hole groups which are transversely disposed are respectively arranged at upper ends of four side surfaces of the case, a plurality of radiating holes are arrayed to form each radiating hole group, a fan cover is disposed on the fan mounting hole, and the fan cover and the lower end surface of the case are integrally designed. The shell structure of the electric welding machine has the advantages of simple structure, convenience in installation and low cost.
Description
Technical field
The utility model belongs to the welding machine technical field, relates to a kind of shell mechanism of electric welding machine.
Background technology
At present; The radiating mode of existing three-dimensional electric welding machine (the horizontal installation of main transformer) adopts forced air cooling, and its radiator structure is: in the middle of the casing lower surface, have the blower fan installing hole, on the upper end of casing four sides, be respectively equipped with the louvre group of a horizontally set; The louvre group is rearranged by a plurality of louvres; The problem of its existence is: after blower fan is installed to the blower fan installing hole, a special fan housing need be installed also on the blower fan installing hole, install cumbersome.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of shell mechanism of electric welding machine simple in structure, easy for installation.
The purpose of the utility model can realize through following technical proposal: the shell mechanism of electric welding machine; The casing that comprises rectangular shape; In the middle of the casing lower surface, have the blower fan installing hole, on the upper end of casing four sides, be respectively equipped with the louvre group of horizontally set, the louvre group is rearranged by a plurality of louvres; It is characterized in that: described blower fan installing hole is provided with fan housing, described fan housing and the design of casing lower surface integral type.
In the shell mechanism of above-mentioned electric welding machine, described louvre is vertically to be provided with.
Compared with prior art; The shell mechanism of this electric welding machine adopts and directly on the casing lower surface, leaves fan housing structure, and need not remove to buy fan housing and fan housing is installed, and causes the complex installation process; Conservation of raw material and production cost reduce, and also strengthen the intensity of casing lower surface simultaneously.
Description of drawings
Fig. 1 is the structure chart of the utility model casing lower surface.
Fig. 2 is the stereogram of the utility model.
Among the figure, 1, casing; 2, blower fan installing hole; 3, louvre; 4, fan housing.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As illustrated in fig. 1 and 2; The shell mechanism of this electric welding machine comprises the casing 1 of rectangular shape; In the middle of casing 1 lower surface, have blower fan installing hole 2, on the upper end of casing 1 four sides, be respectively equipped with the louvre group of horizontally set, the louvre group is vertically rearranged by a plurality of louvres 3; Blower fan installing hole 2 is provided with fan housing 4, fan housing 4 and casing 1 lower surface integral type design.
The shell mechanism of this electric welding machine adopts and directly on casing 1 lower surface, leaves fan housing 4 structures, and need not remove to buy fan housing 4 and fan housing 4 is installed, thereby installs simple and conveniently, and conservation of raw material and production cost reduce, and also strengthen the intensity of casing 1 lower surface simultaneously.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (2)
1. the shell mechanism of electric welding machine; The casing (1) that comprises rectangular shape; In the middle of casing (1) lower surface, have blower fan installing hole (2), on the upper end of casing (1) four side, be respectively equipped with the louvre group of horizontally set, the louvre group is rearranged by a plurality of louvres (3); It is characterized in that: described blower fan installing hole (2) is provided with fan housing (4), described fan housing (4) and the design of casing (1) lower surface integral type.
2. the shell mechanism of electric welding machine according to claim 1 is characterized in that, described louvre (3) is vertically to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202898247U CN202224860U (en) | 2011-08-10 | 2011-08-10 | Shell structure of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202898247U CN202224860U (en) | 2011-08-10 | 2011-08-10 | Shell structure of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224860U true CN202224860U (en) | 2012-05-23 |
Family
ID=46075467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202898247U Expired - Fee Related CN202224860U (en) | 2011-08-10 | 2011-08-10 | Shell structure of electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224860U (en) |
-
2011
- 2011-08-10 CN CN2011202898247U patent/CN202224860U/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: 20120523 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |