CN201994398U - Checking mould for flexible wave guide - Google Patents
Checking mould for flexible wave guide Download PDFInfo
- Publication number
- CN201994398U CN201994398U CN2011200823180U CN201120082318U CN201994398U CN 201994398 U CN201994398 U CN 201994398U CN 2011200823180 U CN2011200823180 U CN 2011200823180U CN 201120082318 U CN201120082318 U CN 201120082318U CN 201994398 U CN201994398 U CN 201994398U
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- CN
- China
- Prior art keywords
- waveguide
- mould
- base
- template
- wave guide
- 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 a checking mould for a flexible wave guide, which comprises a base and a mould plate. A wave portion is arranged in the mould plate. The shape of the wave portion is matched with the shape of the wave guide. The mould plate is arranged on the base. One end of the wave portion in the mould plate is an outer port, and the other end of the wave portion is connected with the position of a drawing opening. Connecting holes are arranged on the base and the mould plate. The checking mould for the flexible wave guide can perform checks between the production process of the wave guide and drawing process, thereby greatly improving the accuracy of the wave guide. The mould plate is detachable and can be correspondingly made according to the shapes of different wave guides to be installed on the base, thereby being convenient to use and widely applied.
Description
Technical field
The utility model relates to curved waveguide production equipment field, the effective school inspection of particularly a kind of curved waveguide mould.
Background technology
Along with science and technology development, we have entered an information age, all of people all be unable to do without network, communication, parabolic antenna has important effect at moving communicating field, because of it has the gain height, thereby good electrical property such as simple in structure and mechanical performance are widely used in the distant signal transmission, waveguide plays an important role as the gain to parabolic antenna of the core of parabolic antenna, it is a kind of hollow, metal catheter that inwall is very bright and clean or interior metallized pipe, be mainly used to transmit uhf electromagnetic wave, can be sent to the destination with minimum loss by its pulse signal, the size of waveguide internal diameter is different because of the wavelength of institute's transmission signals, be used for a centimetre radio communication that involves millimeter wave more, radar, navigation waits the radio field, therefore the quality of waveguide has this material impact to its performance, and the main technique of producing waveguide requires very accurate.
The utility model content
In order to address this problem, the utility model provides the effective school inspection of a kind of curved waveguide mould, can between waveguide production process and drawing process, carry out the school inspection, thereby improved the precision of waveguide greatly, for reaching this purpose, the utility model provides the effective school inspection of a kind of curved waveguide mould, comprise base and template, in the described template corrugated part is arranged, described corrugated part shape and waveguide profile are complementary, and described template is arranged on the base, corrugated part one end is an external port in the template, the other end links to each other with the drawing opening part, on the described base connecting hole is arranged, and on the described template connecting hole is arranged.
As further improvement of the utility model, link to each other by crooked connecting portion between described corrugated part and the drawing opening part, use this patent school inspection mould to produce waveguide, calibration mode can be with the waveguide clamping on drawbench, therefore for can be when just band have been pulled out in the waveguide, waveguide does not produce distortion, can between corrugated part and drawing opening part crooked connecting portion be set.
As further improvement of the utility model, there is chamfering at described corrugated part external port place, draws for the ease of waveguide after producing and unloads and can chamfering be set at corrugated part external port place.
The utility model provides the effective school inspection of a kind of curved waveguide mould, can between waveguide production process and drawing process, carry out the school inspection, thereby improved the precision of waveguide greatly, and this patent template is detachable, can make template corresponding according to the different waveguide tube shape is installed on the base, easy to use, applied widely.
Description of drawings
Fig. 1 is the utility model assembling schematic diagram;
Fig. 2 is a school inspection mould schematic diagram described in the utility model;
Member among the figure is:
1, base; 1-1, connecting hole; 2, template; 2-1, connecting hole;
2-2, corrugated part; 2-3, drawing opening part; 2-4, crooked connecting portion; 2-5, chamfering;
3, waveguide;
Embodiment
Below in conjunction with drawings and Examples utility model is described in detail:
The utility model provides the effective school inspection of a kind of curved waveguide mould, can carry out the school inspection between waveguide production process and drawing process, thereby has improved the precision of waveguide greatly.
The utility model provides the assembling schematic diagram as shown in Figure 1, the effective school inspection of school inspection mould schematic diagram a kind of curved waveguide as shown in Figure 2 mould, comprise base 1 and template 2, in the described template 2 corrugated part 2-2 is arranged, described corrugated part 2-2 shape and waveguide 3 profiles are complementary, described template 2 is arranged on the base 1, corrugated part 2-2 one end is an external port in the template 2, the other end links to each other with drawing opening part 2-3, link to each other by crooked connecting portion 2-4 between described corrugated part 2-2 and the drawing opening part 2-3, use this patent school inspection mould to produce waveguide 3, calibration mode can be with waveguide 3 clampings on drawbench, therefore for can be when just band pulled out in the waveguide 3, waveguide 3 produce distortion, can between corrugated part 2-2 and drawing opening part 2-3 crooked connecting portion 2-4 be set, there is chamfering at described corrugated part 2-2 external port place, draw and unload and at corrugated part 2-2 external port place chamfering 2-5 to be set for the ease of producing back waveguide 3, on the described base 1 connecting hole 1-1 is arranged, on the described template 2 connecting hole 2-1 is arranged.
When this patent uses the high-ranking officers of elder generation to examine mould rack-mount, again the waveguide after the bending 3 is put into calibration mode and looked at whether shape is consistent, if unanimity is then pulled out steel band together with the calibration mode clamping at drawbench upper edge drawing opening part 2-3 with waveguide 3, again waveguide is unloaded, can finish production.
The utility model provides the effective school inspection of a kind of curved waveguide mould, can between waveguide production process and drawing process, carry out the school inspection, thereby improved the precision of waveguide greatly, and this patent template is detachable, can make template corresponding according to the different waveguide tube shape is installed on the base, easy to use, applied widely.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that technical spirit of the present utility model is done.
Claims (3)
1. mould is examined in the effective school of curved waveguide, comprise base (1) and template (2), corrugated part (2-2) is arranged in the described template (2), described corrugated part (2-2) shape and waveguide (3) profile are complementary, it is characterized in that: described template (2) is arranged on the base (1), and the interior corrugated part of template (2) (2-2) end is an external port, and the other end links to each other with drawing opening part (2-3), connecting hole (1-1) is arranged on the described base (1), connecting hole (2-1) is arranged on the described template (2).
2. inspection mould in the effective school of a kind of curved waveguide according to claim 1 is characterized in that: link to each other by crooked connecting portion (2-4) between described corrugated part (2-2) and the drawing opening part (2-3).
3. the effective school inspection of a kind of curved waveguide according to claim 1 mould, it is characterized in that: there is chamfering (2-5) at described corrugated part (2-2) external port place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200823180U CN201994398U (en) | 2011-03-25 | 2011-03-25 | Checking mould for flexible wave guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200823180U CN201994398U (en) | 2011-03-25 | 2011-03-25 | Checking mould for flexible wave guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994398U true CN201994398U (en) | 2011-09-28 |
Family
ID=44670876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200823180U Expired - Fee Related CN201994398U (en) | 2011-03-25 | 2011-03-25 | Checking mould for flexible wave guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927889A (en) * | 2012-10-23 | 2013-02-13 | 如皋透平叶片制造有限公司 | Tool for detecting integral shroud of turbine blade |
| CN103644822A (en) * | 2013-12-17 | 2014-03-19 | 芜湖通和汽车管路系统有限公司 | Three-way tube gauge |
| CN108838945A (en) * | 2018-09-05 | 2018-11-20 | 红塔烟草(集团)有限责任公司 | The inspection of box mould connecting rod and its dismantling device of copper sheathing |
-
2011
- 2011-03-25 CN CN2011200823180U patent/CN201994398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927889A (en) * | 2012-10-23 | 2013-02-13 | 如皋透平叶片制造有限公司 | Tool for detecting integral shroud of turbine blade |
| CN103644822A (en) * | 2013-12-17 | 2014-03-19 | 芜湖通和汽车管路系统有限公司 | Three-way tube gauge |
| CN103644822B (en) * | 2013-12-17 | 2016-08-17 | 芜湖通和汽车管路系统股份有限公司 | A kind of three-way tube gauge |
| CN108838945A (en) * | 2018-09-05 | 2018-11-20 | 红塔烟草(集团)有限责任公司 | The inspection of box mould connecting rod and its dismantling device of copper sheathing |
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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: 20110928 Termination date: 20140325 |