CN203918258U - Circumferential weld groove protecting tool set-up - Google Patents
Circumferential weld groove protecting tool set-up Download PDFInfo
- Publication number
- CN203918258U CN203918258U CN201420056908.XU CN201420056908U CN203918258U CN 203918258 U CN203918258 U CN 203918258U CN 201420056908 U CN201420056908 U CN 201420056908U CN 203918258 U CN203918258 U CN 203918258U
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- CN
- China
- Prior art keywords
- screening glass
- workpiece
- tool set
- described screening
- circumferential weld
- 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 a kind of circumferential weld groove protecting tool set-up; comprise shell and screening glass; described screening glass is located at described enclosure; in described screening glass, be provided with guard bit; described guard bit is provided with protection notch; described screening glass and shell are fixed by the set bolt of the left and right sides, and the both sides, front and back of described screening glass are respectively equipped with workpiece set bolt, and described workpiece protection notch and workpiece guard bit are circular-arc.The utility model protecting tool set-up is rational in infrastructure, clamping, convenient disassembly, Main Function in nuclear power generating equipment parts in carrying, lifting, the protection of groove in transit.
Description
Technical field
The utility model relates to a kind of auxiliary mould field, specifically a kind of circumferential weld groove protecting tool set-up.
Background technology
The requirement of Nuclear Power Industry quality guarantee is that each link step needs to have strong system to guarantee; its safeguard procedures are to implement to each details; so manufacture and design various machined auxiliary moulds, welding auxiliary mould and protecting tool set-up; with this, improve the production process of various parts; and reach and shorten the production cycle, reduce production costs; the process of being absolutely necessary of improving the quality of products; existing protecting tool set-up structural design is unreasonable; in the process of transportation carrying, the circumferential weld groove of nuclear power generating equipment workpiece is easily by gouge.
Summary of the invention
The purpose of this utility model is to provide a kind of circumferential weld groove protecting tool set-up.
The utility model will solve that existing auxiliary mould structural design is unreasonable, and product safeguard procedures are inadequate, and workpiece circumferential weld groove is vulnerable to the problem of damage.
The technical solution of the utility model is: a kind of circumferential weld groove protecting tool set-up; comprise shell and screening glass; described screening glass is located at described enclosure; in described screening glass, be provided with guard bit; described guard bit is provided with protection notch; described screening glass and shell are fixed by the set bolt of the left and right sides, and the both sides, front and back of described screening glass are respectively equipped with workpiece set bolt, and described workpiece protection notch bottom and workpiece guard bit bottom are circular-arc.
The beneficial effects of the utility model are: the utility model protecting tool set-up is rational in infrastructure; clamping convenient disassembly; played in assurance production process, transportation, suspender belt process not easy damaged of workpiece circumferential weld groove; adopt 2A11 duralumin material; be softer than workpiece material, make frock parcel workpiece can veneer groove face on avoid workpiece grooves to damage or scratch effect.
Accompanying drawing explanation
Fig. 1 is A-A cross-sectional view of the present utility model.
Fig. 2 is B-B cross-sectional view of the present utility model.
Fig. 3 is C-C cross-sectional view of the present utility model.
Fig. 4 is the top view of screening glass in specific embodiment 1.
Fig. 5 is the top view of screening glass in specific embodiment 2.
Fig. 6 is the top view of screening glass in specific embodiment 3.
Fig. 7 is the structural representation that in specific embodiment 1, the utility model is observed from top.
Fig. 8 is the structural representation that in specific embodiment 2, the utility model is observed from top.
Fig. 9 is the structural representation that in specific embodiment 3, the utility model is observed from top.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Specific embodiment 1:
In embodiment as shown in Figure 1 and Figure 4; the utility model comprises shell 3 and screening glass 5; described screening glass 5 is located at described shell 3 inside; in described screening glass 5, be provided with guard bit 1; described guard bit 1 is provided with protection notch 4; described screening glass 5 and shell 3 are fixing by the set bolt 2 of the left and right sides, and the both sides, front and back of described screening glass 5 are respectively equipped with workpiece set bolt 8, and described workpiece protection notch 4 bottoms and workpiece guard bit 1 bottom are circular-arc.
In the present embodiment, described protection notch 4 is located at the right part of described screening glass 5, and guarantees the wide 27mm of protection notch 4, bottom radius 2419mm and 2446mm.
In the present embodiment, described screening glass 5 adopts 2A11 duralumin material to make.
Specific embodiment 2:
In embodiment as shown in Figure 2 and Figure 5; the utility model comprises shell 3 and screening glass 5; described screening glass 5 is located at described shell 3 inside; in described screening glass 5, be provided with guard bit 1; described guard bit 1 is provided with protection notch 6; described screening glass 5 and shell 3 are fixing by the set bolt 2 of the left and right sides, and the both sides, front and back of described screening glass 5 are respectively equipped with workpiece set bolt 8, and described protection notch 6 bottoms and workpiece guard bit 1 bottom are circular-arc.
In the present embodiment, described protection notch 6 is located at the middle part of described screening glass 5, and guarantees the wide 50mm of protection notch 6, and bottom radius 2476mm and 2526mm.
In the present embodiment, described screening glass 5 adopts 2A11 duralumin material to make.
Specific embodiment 3:
In embodiment as shown in Figure 3 and Figure 6; the utility model comprises shell 3 and screening glass 5; described screening glass 5 is located at described shell 3 inside; in described screening glass 5, be provided with guard bit 1; described guard bit 1 is provided with protection notch 7; described screening glass 5 and shell 3 are fixing by the set bolt 2 of the left and right sides, and the both sides, front and back of described screening glass 5 are respectively equipped with workpiece set bolt 8, and described workpiece protection notch 7 bottoms and workpiece guard bit 1 bottom are circular-arc.
In the present embodiment, described protection notch 7 is located at the right part of described screening glass, and guarantees the wide 14mm of protection notch 7, and bottom radius 2432mm and 2445mm.
In the present embodiment, described screening glass 5 adopts 2A11 duralumin material to make.
Claims (4)
1. a circumferential weld groove protecting tool set-up; comprise shell and screening glass; screening glass described in it is characterized in that is located at described enclosure; in described screening glass, be provided with guard bit; described guard bit is provided with protection notch; described screening glass and shell are fixed by the set bolt of the left and right sides, and the both sides, front and back of described screening glass are respectively equipped with workpiece set bolt, and described protection notch bottom and workpiece guard bit bottom are circular-arc.
2. circumferential weld groove protecting tool set-up according to claim 1, is characterized in that described protection notch is located at the right part of described screening glass.
3. circumferential weld groove protecting tool set-up according to claim 1, is characterized in that described protection notch is located at the middle part of described screening glass.
4. circumferential weld groove protecting tool set-up according to claim 1, is characterized in that described screening glass adopts 2A11 duralumin material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056908.XU CN203918258U (en) | 2014-08-04 | 2014-08-04 | Circumferential weld groove protecting tool set-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056908.XU CN203918258U (en) | 2014-08-04 | 2014-08-04 | Circumferential weld groove protecting tool set-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918258U true CN203918258U (en) | 2014-11-05 |
Family
ID=51814137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056908.XU Expired - Fee Related CN203918258U (en) | 2014-08-04 | 2014-08-04 | Circumferential weld groove protecting tool set-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918258U (en) |
-
2014
- 2014-08-04 CN CN201420056908.XU patent/CN203918258U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170804 |