CN201724277U - Fixing device of electric furnace heating tube - Google Patents
Fixing device of electric furnace heating tube Download PDFInfo
- Publication number
- CN201724277U CN201724277U CN2010202351870U CN201020235187U CN201724277U CN 201724277 U CN201724277 U CN 201724277U CN 2010202351870 U CN2010202351870 U CN 2010202351870U CN 201020235187 U CN201020235187 U CN 201020235187U CN 201724277 U CN201724277 U CN 201724277U
- Authority
- CN
- China
- Prior art keywords
- heat
- generating pipe
- electric furnace
- base plate
- heating tube
- 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 relates to a fixing device of electric furnace heating tube comprising a bottom plate connected with the boiler bottom, and a heating tube disposed on the bottom plate. The utility model is characterized in that a heating tube fixing groove is disposed on the bottom plate in the coiled distribution; the heating pipe is fixedly buried in the heating tube fixing groove. The fixing device of electric furnace heating tube adopts the structure that a heating tube fixing groove disposed on the bottom plate, thereby the processing method of the structure has high success rate, fast processing speed, ability of reducing the production costs. In addition, the heating tube is disposed in the groove, thereby the utility model is fixed firmly.
Description
Technical field
The utility model relates to household electrical appliance technical field, the fixture of the electric furnace heat-generating pipe of especially a kind of thermal efficiency height, handling ease.
Background technology
Existing electric furnace or electric frying pan, generally by bottom of pot body soldering welding manner, this structure mode of heating thermal efficiency is low, and the processing cost height; And another kind of structure is connected with base plate by bottom of pot body, show as Fig. 1, base plate 1 is provided with the boss 4 with the band groove 3 of heat-generating pipe 2 form fit, heat-generating pipe 2 can place in the groove 3 fixing, but this structure yield rate is low, in the punching course, and boss 4 easy deformation of band groove 3, cause and the processing cost height, be unfavorable for manufacturing on a large scale.
The utility model content
The utility model purpose is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, and is easy for installation, connects firmly, effectively improves the finished product rate and reduces the fixture of producing the electric furnace heat-generating pipe that rises this.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of fixture of electric furnace heat-generating pipe, bottom of pot body is connected with base plate, and heat-generating pipe is installed on the base plate, and its design feature is: have the heat-generating pipe holddown groove that is the curved shape distribution of dish setting on the described base plate, heat-generating pipe is embedded in the heat-generating pipe holddown groove fixing.Adopt the fixture of the electric furnace heat-generating pipe of this structure, have the heat-generating pipe holddown groove on its base plate, the processing mode yield rate height of this structure, process velocity is fast, effectively reduce production costs, and heat-generating pipe places in the groove, installs firmly.
As further improvement, make installation more firm, the heat-generating pipe holddown groove of described base plate is provided with compressing tablet, heat-generating pipe is embedded in the heat-generating pipe holddown groove and by compressing tablet and is fixed, be fixed the heat-generating pipe body that is embedded in the heat-generating pipe holddown groove by compressing tablet, it is easy for installation, connects firm.
Described heat-generating pipe holddown groove cross section is V-type or circular arc or frame type, adapts to difform heat-generating pipe and fixes.
Described compressing tablet is screw with base plate and is connected, and by screw both is screwed tight connection.
Described base plate is an aluminium.
The base plate (2) of described band heat-generating pipe holddown groove (4) is that heating is placed on a pot body (1) bottom and constitutes integral body by disposable punching press and pot body (1) bottom.
The beneficial effects of the utility model are: the fixture that adopts the electric furnace heat-generating pipe of this structure, have the heat-generating pipe holddown groove on its base plate, the processing mode yield rate height of this structure, process velocity is fast, effectively reduce production costs, be fixed the heat-generating pipe body that is embedded in the heat-generating pipe holddown groove by compressing tablet, it is easy for installation, connects firm.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of relative another angle of Fig. 2;
Fig. 4 is the structural representation behind removal heat-generating pipe of the present utility model and the compressing tablet;
Fig. 5 is a cutaway view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Extremely shown in Figure 5 as Fig. 2, a kind of fixture of electric furnace heat-generating pipe, pot body 1 bottom is connected with aluminium base plate 2, and heat-generating pipe 3 is installed on the base plate 2, have the heat-generating pipe holddown groove 4 that is the curved shape distribution of dish setting on the described base plate 2, heat-generating pipe 3 is embedded in the heat-generating pipe holddown groove 4 fixing.
As further improvement, make installation more firm, the heat-generating pipe holddown groove 4 of described base plate 2 is provided with compressing tablet 5, and heat-generating pipe 3 is embedded in the heat-generating pipe holddown groove 4 and by compressing tablet 5 and heat-generating pipe holddown groove 4 and is fixed.
Further, described heat-generating pipe holddown groove 4 cross sections are V-type or circular arc or frame type, adapt to difform heat-generating pipe and fix.
Described compressing tablet 5 is connected by screw 6 with base plate 2, and by screw (not indicating among the figure) both is screwed tight connection.
After manufacturing process of the present utility model is achieved in that and at first a prefabricated flat aluminium base plate 2 is heated to uniform temperature, be placed on pot body 1 bottom, utilize the mould on the slider of punch that the aluminium base plate is carried out punching press formation heat-generating pipe holddown groove 4, pot body 1 bottom and aluminium base plate 2 also bond together firmly simultaneously, the electric furnace pot body that adopts this fabrication process to come out, the efficient that comes into force height, good product quality.
Claims (6)
1. the fixture of an electric furnace heat-generating pipe, pot body (1) bottom is connected with base plate (2), heat-generating pipe (3) is installed on the base plate (2), it is characterized in that: have the heat-generating pipe holddown groove (4) that is the curved shape distribution of dish setting on the described base plate (2), heat-generating pipe (3) is embedded in the heat-generating pipe holddown groove (4) fixing.
2. according to the fixture of the described electric furnace heat-generating pipe of claim 1, it is characterized in that the heat-generating pipe holddown groove (4) of described base plate (2) is provided with compressing tablet (5), heat-generating pipe (3) is embedded in the heat-generating pipe holddown groove (4) and is fixed by compressing tablet (5).
3. according to the fixture of claim 1 or 2 described electric furnace heat-generating pipes, it is characterized in that described heat-generating pipe holddown groove (4) cross section is V-type or circular arc or frame type.
4. according to the fixture of the described electric furnace heat-generating pipe of claim 2, it is characterized in that described compressing tablet (5) is screw with base plate (2) and is connected.
5. according to the fixture of claim 1 or 2 or 4 described electric furnace heat-generating pipes, it is characterized in that described base plate (2) is an aluminium.
6. according to the fixture of claim 1 or 2 described electric furnace heat-generating pipes, it is characterized in that the base plate (2) of described band heat-generating pipe holddown groove (4) is to be placed on a pot body (1) bottom and to constitute whole with the disposable punching press in pot body (1) bottom by heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202351870U CN201724277U (en) | 2010-06-23 | 2010-06-23 | Fixing device of electric furnace heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202351870U CN201724277U (en) | 2010-06-23 | 2010-06-23 | Fixing device of electric furnace heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724277U true CN201724277U (en) | 2011-01-26 |
Family
ID=43492613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202351870U Expired - Fee Related CN201724277U (en) | 2010-06-23 | 2010-06-23 | Fixing device of electric furnace heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476447A (en) * | 2016-01-30 | 2016-04-13 | 广东天际电器股份有限公司 | Outer pot for heating inner pot of cookware as well as machining method and machining equipment of outer pot |
-
2010
- 2010-06-23 CN CN2010202351870U patent/CN201724277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476447A (en) * | 2016-01-30 | 2016-04-13 | 广东天际电器股份有限公司 | Outer pot for heating inner pot of cookware as well as machining method and machining equipment of outer pot |
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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: 20110126 Termination date: 20130623 |