CN205166224U - Electric welding with adjustable louvre - Google Patents
Electric welding with adjustable louvre Download PDFInfo
- Publication number
- CN205166224U CN205166224U CN201520903139.7U CN201520903139U CN205166224U CN 205166224 U CN205166224 U CN 205166224U CN 201520903139 U CN201520903139 U CN 201520903139U CN 205166224 U CN205166224 U CN 205166224U
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- CN
- China
- Prior art keywords
- heat dissipation
- heat radiation
- louvre
- dissipation region
- rotating disk
- 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 discloses an electric welding with adjustable louvre, include casing and the heat radiation region who locates its lateral wall. Be equipped with a plurality of louvres in the heat radiation region, louvre is circular port and evenly distributed on using the heat radiation region central point a plurality of concentric circless different as the centre of a circle, radius, the heat radiation region outer wall is equipped with a circular heat dissipation carousel, is equipped with a plurality of no. Two louvres on the heat dissipation carousel, no. Two louvres encircle that heat dissipation carousel central point is evenly laid and its size, arrange all with a louvre unanimously, the heat radiation region central point is protruding to be equipped with a column spinner, and heat dissipation carousel center corresponds and is equipped with the locating hole, and the heat dissipation carousel runs through the locating hole and rotates and connect on heat radiation region through the column spinner, still including rotatory restraining device, rotatory restraining device includes and follows the continuous a plurality of spacing latch that sets up of heat dissipation carousel outer peripheral edges and articulate the how spacing pothook in the heat radiation region outer fringe, spacing pothook and spacing latch cooperation joint. This structure heat dissipation aperture is adjustable, and adaptability is high.
Description
Technical field
The utility model relates to welding equipment and manufactures field, particularly relates to a kind of electric welding machine being provided with adjustable radiating hole.
Background technology
The heat dispersion of electric welding machine directly affects welding effect and the service life of electric welding machine.Therefore, common electric welding machine casing surface is provided with certain heat dissipation region usually, is distributed with multiple louvre for exchange heat between inside and outside welding machine in heat dissipation region.And in prior art, louvre aperture immobilizes usually, thus its radiating effect also receives restriction to a certain degree.If louvre is too small, when casing internal is in high heat run state, the limitation of louvre causes its exchange rate possibly cannot match, and radiating effect is low; Otherwise when louvre is excessive, then easily occur laying dust problem, the dust in welding surroundings easily enters into welding machine inside and is deposited on components and parts, causes welder fault for a long time in the past.
Utility model content
Technical problem to be solved in the utility model is to overcome the problems referred to above, and provides a kind of electric welding machine being provided with adjustable radiating hole, can change louvre size according to reality operating mode of dispelling the heat.
The technical solution of the utility model is:
A kind of electric welding machine being provided with adjustable radiating hole described in the utility model, comprise casing, the sidewall of described casing is provided with heat dissipation region, it is characterized in that: in described heat dissipation region, offer several louvre, a described louvre be circular port and be evenly distributed on the central point of heat dissipation region be the center of circle, on different several concentric circles of radius; Described heat dissipation region outer wall is also fixed with a heat radiation rotating disk, the rounded shape of described heat radiation rotating disk and offer several No. two louvres, described No. two louvres with the geometric center point of the rotating disk that dispels the heat for evenly laying and its size, arrangement are all completely the same with a louvre in the center of circle; The central point of described heat dissipation region also convex is provided with a column spinner, and described heat radiation center of turntable correspondence offers a locating hole suitable with column spinner, and described heat radiation rotating disk runs through locating hole by column spinner and is rotationally connected with in heat dissipation region thus;
Also include a swiveling limitation mechanism, described swiveling limitation mechanism comprises several the spacing latches arranged continuously along heat radiation rotating disk outer peripheral edge and several limit hooks be hinged in heat dissipation region outer rim, and described limit hook can coordinate clamping with spacing latch.
Above structure, the utility model can realize heat dissipation region and the relative rotation of dispelling the heat between rotating disk and spacing stop.When both Concentric rotations above-mentioned, a described louvre and No. two interlaced coincidences of louvre cooperation eventually through limit hook and spacing latch makes it be positioned within the scope of a certain registration, this coincidence degree determined is actual heat radiation aperture.
Further, be provided with in the electric welding machine in adjustable radiating hole described in the utility model, described limit hook quantity at least two and being uniformly distributed around heat dissipation region outer rim, each object to stress balance can be reached when clamping is spacing.
Further, be provided with in the electric welding machine in adjustable radiating hole described in the utility model, described column spinner length is no more than 1cm, avoids the spacing between heat dissipation region and heat radiation rotating disk excessive.
Further, be provided with in the electric welding machine in adjustable radiating hole described in the utility model, material and the casing material of described heat radiation rotating disk are completely the same.
The beneficial effects of the utility model are:
1, the utility model breaches the fixing limitation in traditional welding machine louvre aperture, regulates inside and outside relative louvre coincidence degree between any two by the Concentric rotation of the rotating disk that dispels the heat, thus the adaptability realizing aperture regulates, more realistic duty requirements.
2, the utility model by limit hook, spacing latch cooperatively interact can reach after adjustment accurate, quick, fixedly positioning, effectively stop the random rotation of heat radiation rotating disk.
3, the utility model structure is simple, and compact, substantially do not increase the size of welding machine, and cost of manufacture is comparatively cheap, is easy to marketing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is fractionation structural representation of the present utility model.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further described:
With reference to shown in Fig. 1, Fig. 2, a kind of electric welding machine being provided with adjustable radiating hole described in the present embodiment, comprises casing 1 and the sidewall of described casing 1 is provided with heat dissipation region 2.Offer several louvre 3 in described heat dissipation region 2, a described louvre 3 be circular port and be evenly distributed on the central point of heat dissipation region 2 be the center of circle, on different several concentric circles of radius; Described heat dissipation region 2 outer wall is also fixed with a heat radiation rotating disk 4, the rounded shape of described heat radiation rotating disk 4 and offer several No. two louvres 5, described No. two louvres 5 with the geometric center point of the rotating disk 4 that dispels the heat for evenly laying and its size, arrangement are all completely the same with a louvre 3 in the center of circle; The central point of described heat dissipation region 2 also convex is provided with a column spinner 6, described heat radiation rotating disk 4 center correspondence offers a locating hole 7 suitable with column spinner 6, and described heat radiation rotating disk 4 runs through locating hole 7 by column spinner 6 and is rotationally connected with in heat dissipation region 2 thus.For ensureing the validity of above-mentioned aperture adjusting device, need ensure that the distance of dispelling the heat between rotating disk 4 and heat dissipation region 2 is as far as possible little, namely both fit as far as possible and can relatively rotate connection, thus the present embodiment has done restriction specifically when designing to column spinner 6 length, and namely described column spinner 6 length is no more than 1cm.
The present embodiment also includes a swiveling limitation mechanism, described swiveling limitation mechanism comprises several the spacing latches 8 arranged continuously along heat radiation rotating disk 4 outer peripheral edge and several limit hooks 9 be hinged in heat dissipation region 2 outer rim, and described limit hook 9 can coordinate clamping with spacing latch 8.More specifically, described limit hook 9 quantity at least two and being uniformly distributed around heat dissipation region 2 outer rim.
As preferentially, material and casing 1 material of the rotating disk 4 that dispels the heat described in the present embodiment are completely the same.
When needing the heat radiation aperture regulating the present embodiment, break and turn limit hook 9 and make itself and spacing latch 8 remove clip effect, then applying certain external force makes it around column spinner 6 Concentric rotation in heat radiation rotating disk 4 outer rim, forms certain staggered overlapping region thus between a louvre 3, No. two louvres 5.When rotating to a certain required registration, oppositely break and turn limit hook 9 and make it block the spacing latch 8 the most close with it, now whole heat radiation rotating disk 4 is in maintaining static shape, and final louvre is limited.
In the design process, if an above-mentioned louvre 3, No. two louvre 5 sizes etc. limited to some extent, the louvre size range that finally can be formed will be limited further.Such as, have the distance can holding a next louvre 3 between two on same concentric circles adjacent louvres 3, then can realize minimum coincidence scope and reach 0, namely louvre presents closed form.This situation is applicable to welding machine longer-term storage situation, effectively solves laying dust problem.
Claims (4)
1. one kind is provided with the electric welding machine in adjustable radiating hole, comprise casing, the sidewall of described casing is provided with heat dissipation region, it is characterized in that: in described heat dissipation region, offer several louvre, a described louvre be circular port and be evenly distributed on the central point of heat dissipation region be the center of circle, on different several concentric circles of radius; Described heat dissipation region outer wall is also fixed with a heat radiation rotating disk, the rounded shape of described heat radiation rotating disk and offer several No. two louvres, described No. two louvres with the geometric center point of the rotating disk that dispels the heat for evenly laying and its size, arrangement are all completely the same with a louvre in the center of circle; The central point of described heat dissipation region also convex is provided with a column spinner, and described heat radiation center of turntable correspondence offers a locating hole suitable with column spinner, and described heat radiation rotating disk runs through locating hole by column spinner and is rotationally connected with in heat dissipation region thus;
Also include a swiveling limitation mechanism, described swiveling limitation mechanism comprises several the spacing latches arranged continuously along heat radiation rotating disk outer peripheral edge and several limit hooks be hinged in heat dissipation region outer rim, and described limit hook can coordinate clamping with spacing latch.
2. according to the electric welding machine being provided with adjustable radiating hole according to claim 1, it is characterized in that: described limit hook quantity at least two and being uniformly distributed around heat dissipation region outer rim.
3. according to the electric welding machine being provided with adjustable radiating hole according to claim 1, it is characterized in that: described column spinner length is no more than 1cm.
4. according to the electric welding machine being provided with adjustable radiating hole according to claim 1, it is characterized in that: material and the casing material of described heat radiation rotating disk are completely the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903139.7U CN205166224U (en) | 2015-11-13 | 2015-11-13 | Electric welding with adjustable louvre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903139.7U CN205166224U (en) | 2015-11-13 | 2015-11-13 | Electric welding with adjustable louvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166224U true CN205166224U (en) | 2016-04-20 |
Family
ID=55730258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903139.7U Expired - Fee Related CN205166224U (en) | 2015-11-13 | 2015-11-13 | Electric welding with adjustable louvre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425013A (en) * | 2016-08-30 | 2017-02-22 | 江苏汇能锅炉有限公司 | Straight tube butt-welding machine with parallelism correcting mechanism |
| CN107959087A (en) * | 2017-11-26 | 2018-04-24 | 合肥国盛电池科技有限公司 | A kind of lithium-ion battery heat insulation device |
| CN111266711A (en) * | 2020-04-03 | 2020-06-12 | 上海妙城智能科技有限公司 | TIG welding machine capable of adjusting arcing energy |
-
2015
- 2015-11-13 CN CN201520903139.7U patent/CN205166224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425013A (en) * | 2016-08-30 | 2017-02-22 | 江苏汇能锅炉有限公司 | Straight tube butt-welding machine with parallelism correcting mechanism |
| CN106425013B (en) * | 2016-08-30 | 2018-12-18 | 江苏汇能锅炉有限公司 | Straight tube with depth of parallelism correction mechanism is to welding machine |
| CN107959087A (en) * | 2017-11-26 | 2018-04-24 | 合肥国盛电池科技有限公司 | A kind of lithium-ion battery heat insulation device |
| CN111266711A (en) * | 2020-04-03 | 2020-06-12 | 上海妙城智能科技有限公司 | TIG welding machine capable of adjusting arcing energy |
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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: 20160420 Termination date: 20161113 |