CN208350510U - A kind of coaxial miniaturization device welding pulling capacity test fixture - Google Patents
A kind of coaxial miniaturization device welding pulling capacity test fixture Download PDFInfo
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- CN208350510U CN208350510U CN201820967632.9U CN201820967632U CN208350510U CN 208350510 U CN208350510 U CN 208350510U CN 201820967632 U CN201820967632 U CN 201820967632U CN 208350510 U CN208350510 U CN 208350510U
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- pin
- pulling capacity
- stationary fixture
- lock pin
- capacity test
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Abstract
The utility model relates to fields of light devices, are mainly used in the test of package of optical device field.Propose a kind of coaxial miniaturization device welding pulling capacity test fixture, it is characterized by: being made of lock pin stationary fixture and pin stationary fixture, it is fixed in pulling capacity test equipment at the top of the lock pin stationary fixture, and its bottom is provided with lock pin fixing groove, the pin stationary fixture includes bottom plate and the pin fixed station being arranged on bottom plate, the bottom plate is fixed on pulling capacity testboard, and the top of the pin fixed station is provided with pin fixing groove.The both ends of miniaturized device are fixed in pulling capacity test equipment by the utility model respectively using lock pin stationary fixture and pin stationary fixture, facilitate fixation of the miniaturized device in pulling capacity test, lock pin stationary fixture and pin stationary fixture preferably adopt a split structure, technique is facilitated to process and convenient for operation, applicability is extensive, can effectively improve the pulling capacity testing efficiency of miniaturization coaxial component.
Description
Technical field
The utility model relates to fields of light devices, are mainly used in the test of package of optical device field.
Background technique
When the coaxial product encapsulation pipe cap such as 2.5G DML TOSA and tube body, need to detect by pulling capacity test
Whether the manufacture craft of optical device, the firmness of encapsulation meet product acceptance criteria, but since coaxial miniaturization optical device produces
The overall dimensions of product are small and exquisite, when carrying out welding pulling capacity test, optical device both ends can stationarity it is poor, therefore cause pulling capacity
Test is fixed difficult, inconvenient for operation.
Summary of the invention
To be inconvenient to fix when solving the problems, such as the test of coaxial miniaturization device pulling capacity, a kind of structure essence is provided
Ingeniously, obvious, easy to operate, practical, the low-cost stationary fixture of effect.
To achieve the above object, the technical solution adopted in the utility model are as follows: propose a kind of coaxial miniaturization device weldering
Connect pulling capacity test fixture, it is characterised in that: be made of lock pin stationary fixture and pin stationary fixture, the lock pin stationary fixture
Top be fixed in pulling capacity test equipment, and its bottom is provided with lock pin fixing groove, and the pin stationary fixture includes bottom
Plate and the pin fixed station being arranged on bottom plate, the bottom plate are fixed on pulling capacity testboard, the pin fixed station it is upper
Portion is provided with pin fixing groove.
Preferably, the lock pin stationary fixture includes lock pin fixing seat and lock pin fixed plate, is set in the lock pin fixing seat
It is equipped with concave station, is provided with the first groove on the concave station, the lock pin fixed plate is adapted and detachable embedding with the concave station
Loaded in the concave station, being provided with the second groove corresponding with the first groove, first groove in the lock pin fixed plate
The lock pin fixing groove is cooperatively formed with second groove.
Preferably, the pin stationary fixture is inverted T shaped shape, and the pin fixed station is located in the middle part of the bottom plate, described
Pin fixed station includes the pin fixing groove and pin fixed plate being arranged in pin fixed station main body, the pin fixing groove
It is connected to, is provided in the pin fixed plate corresponding with pin fixing groove logical with a side of pin fixed station main body
Slot, the width of the through slot are less than the width of the pin fixing groove.
Preferably, the pin fixed station main body is connected by screw bolts with pin fixed plate.
Preferably, threaded hole is provided on the bottom plate, the bottom plate is bolted with pulling capacity testboard.
Preferably, the lock pin stationary fixture and pin stationary fixture are all made of SUS304 material and are made.
The both ends of miniaturized device are fixed on by the utility model respectively using lock pin stationary fixture and pin stationary fixture
In pulling capacity test equipment, maximization existing tensile test equipment is rationally utilized, compensate for coaxial product not with its phase
The blank of matched pulling capacity test fixture.Lock pin stationary fixture and pin stationary fixture preferably adopt a split structure, convenient
Technique processing, advantageously reduces production cost, while being also convenient for operating, practical, the utility model, which has gone out, can be applied to
The test of tube body pulling capacity is outer, applies also for the test of pipe cap pulling capacity, applicability is extensive, can effectively improve miniaturization coaxial component
Pulling capacity testing efficiency.
Detailed description of the invention
The structural schematic diagram of the position Fig. 1 the utility model；
Fig. 2 is the structural schematic diagram of lock pin stationary fixture；
Fig. 3 is the structural schematic diagram of lock pin fixing seat；
Fig. 4 is the structural schematic diagram of lock pin fixed plate；
Fig. 5 is the bottom view of Fig. 4；
Fig. 6 is the structural schematic diagram for being fixed with the lock pin fixing seat of test product；
Fig. 7 is the usage state diagram of lock pin stationary fixture；
Fig. 8 is the structural schematic diagram of pin stationary fixture；
Fig. 9 is the structural schematic diagram of pin fixed station main body；
Figure 10 is the structural schematic diagram of pin fixed plate；
Figure 11 is the usage state diagram of the utility model；
Figure 12 is the right view of Figure 11；
Figure 13 is the left view of Figure 11；
Figure 14 is the structure front view of product to be measured；；
Figure 15 is the perspective view of product to be measured.
In figure: 1- lock pin stationary fixture, 101- lock pin fixing seat, 102- lock pin fixed plate, the first groove of 103-, 104-
Two grooves, 2- pin stationary fixture, 201- bottom plate, 202- pin fixed station main body, 203- pin fixed plate, 204- pin are fixed
Slot, 205- through slot, 3- pulling capacity test product, 301- lock pin, 302- tube body, 303- pin, 304- solder ball, 4- threaded rod.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
A kind of coaxial miniaturization device as shown in Figure 1 welds pulling capacity test fixture, by lock pin stationary fixture 1 and pin
Stationary fixture 2 forms, and the top of lock pin stationary fixture 1 is fixed in pulling capacity test equipment, and its bottom is provided with lock pin and consolidates
Determine slot, pin stationary fixture 2 is fixed on drawing including bottom plate 201 and the pin fixed station being arranged on bottom plate 201, bottom plate 201
On power testboard, the top of pin fixed station is provided with pin fixing groove.Lock pin stationary fixture and pin stationary fixture are preferably adopted
It is made of SUS304 material.
Lock pin stationary fixture is as shown in Figure 2-5, including lock pin fixing seat 101 and lock pin fixed plate 102, lock pin fixing seat
It is provided with concave station on 101, the first groove 103 is provided on concave station, lock pin fixed plate 102 is adapted with the concave station and passes through spiral shell
Bolt is detachable to be provided with second groove 104 corresponding with the first groove 103 in concave station in lock pin fixed plate 102,
First groove and second groove cooperatively form lock pin fixing groove.In use, as Fig. 6 will first get out pulling capacity test product
3 lock pin one end are placed on lock pin stationary fixture 1, are then consolidated as lock pin fixed plate 102 is embedded into lock pin to good position again by Fig. 7
In the concave station of reservation 101, and the lock pin stationary fixture matched is used into 2 screw lockings.
As seen in figs. 8-10, pin stationary fixture 2 is inverted T shaped shape, and pin fixed station is located at 201 middle part of bottom plate, and pin is solid
Determining platform includes the pin fixing groove 204 and pin fixed plate 203 being arranged in pin fixed station main body 202, pin fixing groove
204 are connected to a side of pin fixed station main body 202, are provided in pin fixed plate 203 corresponding with pin fixing groove
Through slot 205.Weldering on the width and depth of pin fixing groove 204 and the length and PIN of 3 pin PIN of pulling capacity test product
Tin ball matches；It is symmetrical arranged at place placed in the middle there are two threaded hole on bottom plate, for being locked with testboard；Pin fixed plate 203
On 205 width of through slot it is slightly smaller compared with scolding tin bulb diameter, pin 203 thickness of fixed plate are moderate, low with separate structure processing cost, such as
Figure 10 pin fixed station main body 202 and pin fixed plate 203 are assembled after with matched 4 screw lockings, it is whole in use process
Body uses, and does not have to separate.It changes product and stays mouth to handle using side, save the operating time.
After lock pin stationary fixture 1 and pin stationary fixture 2 are assembled respectively, lock pin stationary fixture 1, pulling capacity test are produced
Product 3 and pin stationary fixture are installed to pulling capacity equipment, and the lock pin 301 of pulling capacity test product 3 is fixed on lock pin fixing groove
In, the solder ball 304 of pin is located in pin fixing groove, as figs 11-13.Lock pin stationary fixture 1 is first fixed on drawing
It is locked on the threaded rod 4 of power test equipment, then pin stationary fixture 2 is installed on testboard, the screw on testboard is fixed
Plate groove is T-type, therefore the conveniently adjusting angle when installing in product to pin stationary fixture, locks product vertically after installing
In on station.Then the pulling capacity operated in pulling capacity test equipment tests key, can carry out pulling capacity test, obtains and draws
Pull out force data.Can significantly it find out from Figure 11, Figure 12, this test fixture is not limited by product tube body size, pin
Solder ball can be adjusted according to grip size, as long as such fixture can be used in the identical product of lock pin dimensions.It is above-mentioned to provide
The concrete operations that tube body pulling capacity test is carried out using the utility model, in view of using the utility model to carry out pipe cap pulling capacity
The operation of test is similar, repeats no more.
The pulling capacity test fixture applicability of the utility model is extensive, easy to operate, can effectively improve coaxial miniaturization device
The pulling capacity testing efficiency of part.
Claims (6)
1. a kind of coaxial miniaturization device welds pulling capacity test fixture, it is characterised in that: consolidated by lock pin stationary fixture and pin
Clamp tool forms, and is fixed in pulling capacity test equipment at the top of the lock pin stationary fixture, and its bottom is provided with lock pin and consolidates
Determine slot, the pin stationary fixture includes bottom plate and the pin fixed station being arranged on bottom plate, and the bottom plate is fixed on pulling capacity
On testboard, the top of the pin fixed station is provided with pin fixing groove.
2. a kind of coaxial miniaturization device according to claim 1 welds pulling capacity test fixture, it is characterised in that: described
Lock pin stationary fixture includes lock pin fixing seat and lock pin fixed plate, is provided with concave station in the lock pin fixing seat, on the concave station
It is provided with the first groove, the lock pin fixed plate is adapted and detachable in the concave station with the concave station, described
The second groove corresponding with the first groove is provided in lock pin fixed plate, first groove and second groove cooperate shape
At the lock pin fixing groove.
3. a kind of coaxial miniaturization device according to claim 2 welds pulling capacity test fixture, it is characterised in that: described
Pin stationary fixture is inverted T shaped shape, and the pin fixed station is located in the middle part of the bottom plate, and the pin fixed station includes that setting exists
The one of pin fixing groove and pin fixed plate in pin fixed station main body, the pin fixing groove and pin fixed station main body
A side is connected to, and is provided with through slot corresponding with pin fixing groove in the pin fixed plate, the width of the through slot is less than
The width of the pin fixing groove.
4. a kind of coaxial miniaturization device according to claim 3 welds pulling capacity test fixture, it is characterised in that: described
Pin fixed station main body is connected by screw bolts with pin fixed plate.
5. a kind of coaxial miniaturization device according to claim 1 to 4 welds pulling capacity test fixture, feature exists
In: threaded hole is provided on the bottom plate, the bottom plate is bolted with pulling capacity testboard.
6. a kind of coaxial miniaturization device according to claim 1 to 4 welds pulling capacity test fixture, feature exists
In: the lock pin stationary fixture and pin stationary fixture are all made of SUS304 material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967632.9U CN208350510U (en) | 2018-06-22 | 2018-06-22 | A kind of coaxial miniaturization device welding pulling capacity test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967632.9U CN208350510U (en) | 2018-06-22 | 2018-06-22 | A kind of coaxial miniaturization device welding pulling capacity test fixture |
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| Publication Number | Publication Date |
|---|---|
| CN208350510U true CN208350510U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967632.9U Active CN208350510U (en) | 2018-06-22 | 2018-06-22 | A kind of coaxial miniaturization device welding pulling capacity test fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN208350510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049201A (en) * | 2019-12-26 | 2021-06-29 | 潍坊华光光电子有限公司 | Device and method for detecting sealing cap strength of semiconductor laser tube cap |
-
2018
- 2018-06-22 CN CN201820967632.9U patent/CN208350510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049201A (en) * | 2019-12-26 | 2021-06-29 | 潍坊华光光电子有限公司 | Device and method for detecting sealing cap strength of semiconductor laser tube cap |
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