CN203955809U - The shaping jig of U-shaped metallic supports - Google Patents
The shaping jig of U-shaped metallic supports Download PDFInfo
- Publication number
- CN203955809U CN203955809U CN201420310497.2U CN201420310497U CN203955809U CN 203955809 U CN203955809 U CN 203955809U CN 201420310497 U CN201420310497 U CN 201420310497U CN 203955809 U CN203955809 U CN 203955809U
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- Prior art keywords
- limit plate
- hole
- metallic supports
- processed
- push type
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Abstract
This patent discloses a kind of U-shaped metallic supports shaping jig.This instrument is made up of pin, moulding push type broach, end limiting plate, left limit plate and right limit plate, and material is stainless steel.When use, first will require metal material aligning " U " shape notch of square-section size to be positioned over the upper surface of left and right limiting plate, holding moulding push type broach end is firmly rotated down, make metal material embed " U " shape groove completely, then lift moulding push type broach and taken out the metallic supports of moulding.This patent is simple in structure, easy to use, has solved a moulding difficult problem for common metal support member.
Description
Technical field
This patent relates to a kind of metal forming tool, specifically refers to a kind of shaping jig of U-shaped metallic supports, and it is used for working width is 1～10mm, the metal material that thickness is 1～2mm.
Background technology
Common non-refrigerated infrared detector has two kinds of polysilicon process and vanadium oxide techniques, and these two kinds of devices all need to work in the shell of Vacuum Package, and the vacuum in shell has important impact to the service behaviour of device.In order to keep the vacuum in shell, need to time guarantee that its inside has higher vacuum and low small opening in encapsulation, but along with the prolongation of storage and service time, its inner vacuum inevitably can reduce.Cannot adopt conventional process means gas clean-up again for packaged assembly, and getter is essential in this class component as a kind of element that can adsorb minimum gas.The getter that electricity activates is generally cylindric, and two ends are stretched out respectively a stitch and activated and fix for switching on.In use find that electrode material flexibility is poor, easily at mechanical oscillation process Fracture, therefore need to assist and fix by " U " shape metallic supports, to reduce the damage of extraneous mechanical oscillation to getter stitch.
Generally the processing method of " U " shape metallic supports has two kinds.One is to use bend equipment processing of metal, but this cost of equipment is high and be not suitable for bending of micro metal support member; Another kind method is hand moulding, but shortcoming is uniformity and the accuracy of gauge that is difficult to ensure part, and wastes time and energy.Therefore designed the shaping jig of " U " shape metallic supports, to solve the processing problems of " U " shape metallic supports and to raise the efficiency.
Summary of the invention
The object of this patent is to provide one and can solves the shaping jig of metallic supports " U " formation type.
The shaping jig of " U " shape metallic supports comprises pin 1, moulding push type broach 2, end limiting plate 3, left limit plate 4 and right limit plate 5, wherein:
Moulding push type broach 2 is that a stainless rectangle is rectangular, and two ends are widened and are circular-arc, and wherein there is a through hole 201 that is used for connecting pin 1 one end;
End limiting plate 3 is rectangle, made by stainless steel, the half to former width is narrowed at two ends, it is circular-arc that end is, the thickness of end limiting plate 3 is identical with processed " U " shape metallic supports width L, on middle symmetry axis, be processed with 3 through holes 302, be processed with two rectangular recess A305 in upper surface, the size of groove is identical with the stainless steel strip sectional dimension that is used to be processed into metallic supports;
Left limit plate 4 is rectangle, made by stainless steel, on middle symmetry axis, be processed with 3 counter sinks 402, the position in hole is corresponding with through hole 302, one of them side 403 of left limit plate 4 is processed with two rectangular recess B405s identical with rectangular recess A305, its groove depth is identical with " U " shape metallic supports height H, and there is a through hole 406 that is used for connecting pin 1 on upper left side;
Described right limit plate 5 is rectangle, made by stainless steel, on middle symmetry axis, there are 3 screws 502, the position in hole is corresponding with through hole 302, one of them side 504 of right limit plate 5 is processed with two rectangular recess C505s identical with rectangular recess A305, its groove depth is identical with " U " shape metallic supports height H, and there is a through hole 506 that is used for connecting pin 1 in upper right side.
End limiting plate 3, left limit plate 4 are connected and fixed with three installing hole screws that right limit plate 5 is positioned on symmetry axis by them; Moulding push type broach 2 is connected with moulding push type broach 2 and left limit plate 4 by pin 1 after putting into the middle room of left limit plate 4 and right limit plate 5.
When use, first by after " U " shape notch of the rectangular aligning rectangular recess of square-section metal A305, rectangular recess B405 to be processed and rectangular recess C505 formation, be flat on the upper surface 401 and 501 of left limit plate 4 and right limit plate 5, then the end of holding moulding push type broach 2 is firmly rotated down, metal material is embedded in " U " shape groove completely, then lift moulding push type broach and taken out the metallic supports of moulding.
Its beneficial effect is, can be by guaranteeing the standard of accessory size and profile, effectively avoid " U " shape metallic supports because size is bigger than normal or less than normal can not with the problem of shell butt-joint, working (machining) efficiency is also improved.
Brief description of the drawings
Fig. 1 is overall structural representation;
In figure:
1---pin;
2---moulding push type broach;
3---end limiting plate;
4---left limit plate;
5---right limit plate.
Fig. 2 is the structural representation of moulding push type broach, and wherein (1) is front view, and (2) are top views;
In figure:
201---through hole;
202---left side installed surface;
203---right side installed surface.
Fig. 3 is the structural representation of end limiting plate, and wherein (1) is front view, and (2) are top views;
In figure:
301---end face installed surface;
302---through hole;
303---left side installed surface;
304---right side installed surface;
305---groove.
Fig. 4 is the structural representation of left limit plate, and wherein (1) is front view, and (2) are top views, and (3) are dorsal views; In figure:
401---top installed surface;
402---counter sink;
403---left side installed surface;
404---right side installed surface;
405---groove;
406---through hole.
Fig. 5 is the structural representation of right limit plate, and (1) is front view, and (2) are top views, and (3) are dorsal views; In figure:
501---top installed surface;
502---screwed hole;
503---left side installed surface;
504---right side installed surface;
505---groove;
506---through hole.
Fig. 6 is U-shaped metallic supports structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of this patent is elaborated.
1 structure that " U " shape metallic supports shaping jig is described by reference to the accompanying drawings, this instrument comprises 5 parts, is respectively pin 1, moulding push type broach 2, end limiting plate 3, left limit plate 4 and right limit plate 5.5 parts all select the stainless steel material of 1Cr9Ti18Ni to process, and also can select the stainless steel material of other trade mark.
Five parts are all selected stainless steel material, and rectangular recess adopts line cutting or electric spark processes, and after machining completes, surface is used metal removing technique to carry out polishing.After part machines, assemble.When assembling, first make end limiting plate 3 be positioned at the centre of left limit plate 4 and right limit plate 5, wherein taking end limiting plate 3 as benchmark, make installed surface 303 and 504,304 contact and align with 404, position, hole 302,402 and 502 on aligning horizontal line is rear to be connected and fixed with screw.Then moulding push type broach 2 is put into the middle room of left limit plate 4 and right limit plate 5, after making its left end through hole 201 and 406 and 506 aliging, be connected with pin 1.The tightness that suitable screw moment values can regulate the activity of moulding push type broach is set.Reverse operating above-mentioned steps just can separate each part.
Claims (1)
1. a U-shaped metallic supports shaping jig, it comprises pin (1), moulding push type broach (2), end limiting plate (3), left limit plate (4) and right limit plate (5), it is characterized in that:
Described moulding push type broach (2) is that a stainless rectangle is rectangular, and two ends are widened and are circular-arc, and wherein there is a through hole (201) that is used for connecting pin (1) one end;
Described end limiting plate (3) is rectangle, made by stainless steel, the half to former width is narrowed at two ends, it is circular-arc that end is, the thickness of end limiting plate (3) is identical with processed " U " shape metallic supports width L, on middle symmetry axis, be processed with 3 through holes (302), be processed with two rectangular recess A (305) in upper surface, the size of groove is identical with the stainless steel strip sectional dimension that is used to be processed into metallic supports;
Described left limit plate (4) is rectangle, made by stainless steel, on middle symmetry axis, be processed with 3 counter sinks (402), the position in hole is corresponding with through hole (302), one of them side (403) of left limit plate (4) is processed with two rectangular recess Bs (405) identical with rectangular recess A (305), its groove depth is identical with " U " shape metallic supports height H, and there is a through hole (406) that is used for connecting pin (1) on upper left side;
Described right limit plate (5) is rectangle, made by stainless steel, on middle symmetry axis, there are 3 screws (502), the position in hole is corresponding with through hole (302), one of them side (504) of right limit plate (5) is processed with two rectangular recess Cs (505) identical with rectangular recess A (305), its groove depth is identical with " U " shape metallic supports height H, and there is a through hole (506) that is used for connecting pin (1) in upper right side;
End limiting plate (3), left limit plate (4) are connected and fixed with three installing hole screws that right limit plate (5) is positioned on symmetry axis by them; Moulding push type broach (2) is connected with moulding push type broach (2) and left limit plate (4) by pin (1) after putting into the middle room of left limit plate (4) and right limit plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310497.2U CN203955809U (en) | 2014-06-12 | 2014-06-12 | The shaping jig of U-shaped metallic supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310497.2U CN203955809U (en) | 2014-06-12 | 2014-06-12 | The shaping jig of U-shaped metallic supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955809U true CN203955809U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310497.2U Expired - Fee Related CN203955809U (en) | 2014-06-12 | 2014-06-12 | The shaping jig of U-shaped metallic supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028597A (en) * | 2014-06-12 | 2014-09-10 | 中国科学院上海技术物理研究所 | Forming tool for U-shaped metal supporting parts |
-
2014
- 2014-06-12 CN CN201420310497.2U patent/CN203955809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028597A (en) * | 2014-06-12 | 2014-09-10 | 中国科学院上海技术物理研究所 | Forming tool for U-shaped metal supporting parts |
| CN104028597B (en) * | 2014-06-12 | 2016-02-17 | 中国科学院上海技术物理研究所 | A kind of shaping jig of U-shaped metallic supports |
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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: 20141126 Termination date: 20170612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |