CN208580125U - Gauging fixture - Google Patents
Gauging fixture Download PDFInfo
- Publication number
- CN208580125U CN208580125U CN201821230466.0U CN201821230466U CN208580125U CN 208580125 U CN208580125 U CN 208580125U CN 201821230466 U CN201821230466 U CN 201821230466U CN 208580125 U CN208580125 U CN 208580125U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- fixture
- connecting elements
- base portion
- gauging
- 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
A kind of gauging fixture, in use, facilitating the efficiency for mitigating the load of upkeep operation and promoting upkeep operation in check device.The gauging fixture of the utility model includes: fixture head, which has the bearing surface abutted with check object；Probe, which runs through the fixture head, to contact with check object；And base portion, the base portion supports the fixture head from the side opposite with check object on the fixture head, the first connecting plate can be connected with by the first connecting elements with assembling and disassembling in the side opposite with the fixture head of the base portion, the second connecting plate for connecting with check device can be connected with by second company's component with assembling and disassembling in the side opposite with the fixture head of first connecting plate, the quantity of first connecting elements is more than the quantity of second connecting elements.
Description
Technical field
The utility model relates to gauging fixtures, more particularly, to carry out galvanoscopic inspection to check objects such as circuit substrates
Look into fixture.
Background technique
In the past, to used in miniaturized electronic product (such as mobile phone, laptop etc.) with numerous solder joints
When the check objects such as circuit substrate carry out short circuit, the electrical inspections such as open circuit, usually using having more linear spies in check device
The gauging fixture of needle.
Above-mentioned gauging fixture generally includes: fixture head, which has the bearing surface abutted with check object；It is more
A probe, which runs through fixture head, so that the front end of the probe is contacted with check object；Base portion, the base portion is from folder
The side opposite with check object on tool head supports fixture head；And connecting plate, the connecting plate can connect with assembling and disassembling
It is connected to the side opposite with the fixture head of the base portion, and for connecting with check device.
In addition, fixture head generally includes: the inspection side bearing body with above-mentioned bearing surface；With the inspection side bearing body
The electrode side supporting mass of interval configuration；The connection structure that the inspection side bearing body is connect with the electrode side supporting mass
Part；And it is contacted with the electrode side supporting mass and one of the same connecting elements of the electrode side supporting mass on the contrary is set
The electrode mounting portion of side, wherein the inspection side bearing body and the electrode side supporting mass usually respectively by multiple board stackings and
At.
In above-mentioned gauging fixture in use, it is usually connected to check device by bolt etc..
But, in above-mentioned gauging fixture, quite a few (such as the electrode side supporting mass) on fixture head is usually gold
Belong to system, fixture head and base portion are whole very heavy, therefore, in order to ensure connective stability, for by gauging fixture with
The above-mentioned connecting plate of check device connection is usually very thick and heavy metal plate, and in actual maintenance (such as the probe after abrasion
Replacement) in, have in many cases by include connecting plate gauging fixture it is whole removed from check device, this causes to tie up
Shield operation becomes very laborious.
Therefore, in above-mentioned gauging fixture, how to mitigate the load of upkeep operation and the efficiency for promoting upkeep operation becomes
Urgent problem to be solved.
Utility model content
The utility model is to complete in view of the above problems, and its purpose is to provide a kind of gauging fixtures, is filled checking
In use, facilitating the efficiency for mitigating the load of upkeep operation and promoting upkeep operation in setting.
To achieve the above object, the utility model provides a kind of gauging fixture, comprising: fixture head, fixture head tool
There is the bearing surface abutted with check object；Probe, which runs through the fixture head, to contact with check object；And
Base portion, the base portion support the fixture head from the side opposite with check object on the fixture head,
The side opposite with the fixture head of the base portion can be connected with the first connecting plate by the first connecting elements with assembling and disassembling,
The side opposite with the fixture head of first connecting plate by second company component can be connected with assembling and disassembling for
Second connecting plate of check device connection, the quantity of first connecting elements are more than the quantity of second connecting elements.
Gauging fixture according to the present utility model, in the state that gauging fixture is installed on check device, when needs are to folder
Tool head is when being safeguarded, by unclamping the second connecting elements, can only to fixture head, base portion and the first connecting plate this
Assembly is operated, and the strength expended to overcome the weight of the second connecting plate, also, the number of the second connecting elements can be saved
Amount is less than the quantity of the first connecting elements, and the second connecting elements of release is also relatively labor-saving, therefore, helps to mitigate upkeep operation
Load and the efficiency for promoting upkeep operation.Also, by the way that existing connecting plate to be divided into the first connecting plate being stacked on one another and
Gasket etc. can be arranged, whereby, moreover it is possible to be conveniently adjusted fixture head in two connecting plates between the first connecting plate and the second connecting plate
The bearing surface abutted with check object levelness, with improve check accuracy rate and check efficiency.
In addition, preferably described first connecting elements is made of bolt in the gauging fixture of the utility model.
Gauging fixture according to the present utility model helps to reduce by constituting the first connecting elements in simple structure
Manufacturing cost.
In addition, preferably described second connecting elements is made of bolt in the gauging fixture of the utility model.
Gauging fixture according to the present utility model helps to reduce by constituting the second connecting elements in simple structure
Manufacturing cost.
In addition, in the gauging fixture of the utility model, preferably described first connecting plate and second connecting plate difference
It is made of metal.
Gauging fixture according to the present utility model, help to reinforce the first connecting plate and the second connecting plate to fixture head and
The supporting stabilizer of base portion.
In addition, in the gauging fixture of the utility model, preferably described second connecting elements by first connecting plate with
The base portion connection.
Gauging fixture according to the present utility model helps to further strengthen the first connecting plate and the second connecting plate to fixture
The supporting stabilizer on head and base portion.
In addition, preferably described first connecting plate engages with second connecting plate in the gauging fixture of the utility model
Connection.
Gauging fixture according to the present utility model helps to further strengthen the first connecting plate and the second connecting plate to fixture
The supporting stabilizer on head and base portion.
In addition, preferably described second connecting plate has recessed portion, first connecting plate in the gauging fixture of above structure
It is accommodated in the recessed portion, and the surrounding of first connecting plate abuts with the side wall of the recessed portion and engaged.
Gauging fixture according to the present utility model, snap-in structure is relatively simple, helps to reduce manufacturing cost.
In addition, the preferably described fixture head includes: to check side bearing body, the inspection in the gauging fixture of the utility model
Side bearing body is looked into the bearing surface；Between electrode side supporting mass, the electrode side supporting mass and the inspection side bearing body separate
Every configuration；The inspection side bearing body is connect by connecting elements, the connecting elements with the electrode side supporting mass；And electrode peace
Dress portion, the electrode mounting portion contact with the electrode side supporting mass and the same connection structure of the electrode side supporting mass are arranged in
The opposite side of part, and supported by the base portion.
(utility model effect)
According to the utility model, in the state that gauging fixture is installed on check device, when need to fixture head carry out
When maintenance, by unclamping the second connecting elements, only fixture head, base portion and this assembly of the first connecting plate can be carried out
Operation can save the strength expended to overcome the weight of the second connecting plate, also, the quantity of the second connecting elements is less than first
The quantity of connecting elements, the second connecting elements of release is also relatively labor-saving, therefore, facilitates the load and the promotion that mitigate upkeep operation
The efficiency of upkeep operation.Also, it, can by the way that existing connecting plate to be divided into the first connecting plate and the second connecting plate that are stacked on one another
Gasket etc. is set between the first connecting plate and the second connecting plate, whereby, moreover it is possible to be conveniently adjusted fixture head with check pair
As the levelness of the bearing surface of abutting, to improve the accuracy rate checked and check efficiency.
Detailed description of the invention
Fig. 1 is the integrally-built side view for schematically illustrating the gauging fixture of the utility model embodiment.
Fig. 2 is the integrally-built top view for schematically illustrating the gauging fixture of the utility model embodiment.
(symbol description)
10 fixture heads
11 check side bearing body
12 electrode side supporting masses
13 connecting elements
14 electrode mounting portions
20 probes
30 base portions
31 reinforcing ribs
40 first connecting plates
50 second connecting plates
51 recessed portions
61 first connecting elements
62 second connecting elements
PL bearing surface
SP bearing surface
Specific embodiment
In the following, being illustrated in conjunction with gauging fixture of the Fig. 1 and Fig. 2 to the utility model embodiment, wherein Fig. 1 is to show
Expectation shows the overall structure figure of the gauging fixture of the utility model embodiment, and Fig. 2 is to schematically illustrate the utility model embodiment party
The integrally-built top view of the gauging fixture of formula.
As shown in Figure 1, gauging fixture includes: fixture head 10, which has what is abutted with check object to support
Junction PL (upper surface in figure)；Multiple probes 20, the probe 20 run through fixture head 10, front end and inspection so as to the probe 10
Look into object contact；And base portion 30, the base portion 30 is from the side opposite with check object on fixture head 10 to clamp head
Portion 10 is supported.
Herein, as shown in Figure 1, fixture head 10 includes: to check side bearing body 11, which has and inspection
Check the bearing surface as abutting；Electrode side supporting mass 12, the electrode side supporting mass 12 are matched with 11 interval of side bearing body is checked
It sets；Connecting elements 13, the connecting elements 13 will check that side bearing body 11 is connect with electrode side supporting mass 12；And electrode mounting portion
14, which contacts with electrode side supporting mass 12 and the same connecting elements 13 of electrode side supporting mass 12 is arranged on the contrary
Side, and supported by base portion 30.Also, check side bearing body 11 and electrode side supporting mass 12 respectively include it is multiple vertically
The plate of direction stacking, connecting elements 13 is the metal member vertically extended, checks side bearing body 11 and electrode side
The quantity for the plate that supporting mass 12 includes and the quantity of connecting elements 13 can be appropriately arranged with as needed.
In addition, as shown in Fig. 2, base portion 30 is located at the bearing surface SP on fixture head 10 when observing along the vertical direction
The center of the outer profile range on fixture head 10.Also, it as depicted in figs. 1 and 2, is set between base portion 30 and fixture head 10
It is equipped with the reinforcing ribs 31 supported to fixture head, when observing along the vertical direction, reinforcing ribs 31 is from 30 court of base portion
Extend outward.
Herein, as shown in Fig. 2, when observing along the vertical direction, opposite two sides court of the reinforcing ribs 31 from base portion 30
Extend to the direction far from base portion 30.Specifically, as shown in Fig. 2, bearing surface SP is in when observing along one direction
Rectangle, also, reinforcing ribs 31 extends from the direction that the four corners of above-mentioned rectangle are directed away from base portion 30.Also, such as Fig. 1
Shown, when observing along the direction of above-mentioned rectangular short side, (however, it is not limited to this, ribs in L font for reinforcing ribs 31
The shape in portion 31 can be suitably changed according to circumstances).
In addition, as shown in Figure 1, passing through first in the side (downside in figure) opposite with fixture head 10 of base portion 30
Even component 61 is connected with the first connecting plate 40, also, passes through the in the side opposite with fixture head 10 of the first connecting plate 40
Two company's components 62 are connected with the second connecting plate 50 for connecting with check device.First connecting elements 61 and the second connecting elements
62 are laminated in the up-down direction.
Herein, the first connecting plate 40 is connected together with the second connecting plate 50.Specifically, the second connecting plate 50 has recess
Portion 51, the first connecting plate 40 is accommodated in recessed portion 51, and the surrounding of the first connecting plate 40 abuts with the side wall of recessed portion 51 and blocked
It closes.
In addition, the first connecting plate 40 and the second connecting plate 50 are made of metal respectively, (however, it is not limited to this, the first connection
The material of plate 40 and the second connecting plate 50 can also be suitably changed according to circumstances).
Herein, first company's component 61 and second company's component 62 are bolt respectively, and first connects the quantity of component 61 more than the
Two connect the quantity of component 62.Also, the setting position of first company's component 61 and second company's component 62 can be appropriately arranged with as needed.
In addition, although not shown, but preferably offered in the position corresponding with the first connecting elements 61 of the second connecting plate 50
The through-hole passed through for the first connecting elements 61 (coupling part of upside at least Fig. 1).Whereby, even if in the first connecting plate
40 and second connecting plate 50 engage in the state of, also can easily from below by the first connecting elements 61 pass through above-mentioned through-hole and incite somebody to action
First connecting plate 40 links together with base portion 30.
In addition, although not shown, but the gauging fixture of the utility model can be applied to carry out the check objects such as circuit substrate
The galvanoscopic various check devices such as short circuit, open circuit.
According to the present embodiment, in the state that gauging fixture is installed on check device, when need to fixture head 10 into
Row maintenance when, by unclamp the second connecting elements 62, can only to fixture head 10, base portion 30 and the first connecting plate 40 this
Assembly is operated, and the strength expended to overcome the weight of the second connecting plate 50, also, the second connecting elements 62 can be saved
Quantity be less than the first connecting elements 61 quantity, unclamp the second connecting elements 62 it is also relatively labor-saving, therefore, facilitate mitigate dimension
It protects the load of operation and promotes the efficiency of upkeep operation.Also, connected by the way that existing connecting plate to be divided into be stacked on one another first
Gasket etc. can be arranged, whereby in fishplate bar 40 and the second connecting plate 50 between the first connecting plate 40 and the second connecting plate 50, moreover it is possible to side
Just the levelness of the bearing surface abutted with check object on alignment jig head 10, to improve the accuracy rate checked and check effect
Rate.
In addition, according to the present embodiment, the first connecting elements 61 and the second connecting elements 62 are made of bolt respectively, because
This, the structure of the first connecting elements and the second connecting elements is simple, helps to reduce manufacturing cost.
In addition, according to the present embodiment, the first connecting plate 40 and the second connecting plate 50 are made of metal respectively, therefore, have
Help reinforce the first connecting plate 40 and the second connecting plate 50 to the supporting stabilizer on fixture head 10 and base portion 30.
In addition, according to the present embodiment, the second connecting plate 50 has recessed portion 51, the first connecting plate 40 is accommodated in recessed portion
51, and the surrounding of the first connecting plate 40 abuts with the side wall of recessed portion 51 and is engaged, therefore, snap-in structure is relatively simple, helps
In reduction manufacturing cost.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the specific implementation of the utility model is not
It is limited by above embodiment.
For example, in the above-described embodiment, fixture head 10 has the inspection for configuring interval using connecting elements 13
The structure that side bearing body 11 and electrode side supporting mass 12 are connected with each other is looked into, but the form on fixture head 10 is not limited thereto, example
Such as, connecting elements 13 can also be omitted sometimes and will be checked side bearing body 11 and be directly laminated in electrode side supporting mass 12.
In addition, in the above-described embodiment, the first connecting plate 40 and the second connecting plate 50 are made of metal respectively, but not
It is confined to this, the material of the first connecting plate 40 and the second connecting plate 50 can also be suitably changed according to circumstances.
In addition, in the above-described embodiment, first company's component 61 and second company's component 62 are bolt respectively, but are not limited to
In this.
In addition, in the above-described embodiment, the second connecting plate 50 has recessed portion 51, the first connecting plate 40 is accommodated in recess
Portion 51, and the surrounding of the first connecting plate 40 abuts with the side wall of recessed portion 51 and is engaged, however, it is not limited to this, can also will be recessed
Portion is set to the first connecting plate, and abuts the surrounding of the second connecting plate with the side wall of the recessed portion.
In addition, in the above-described embodiment, the first connecting plate 40 and the second connecting plate 50 engage with each other, but are not limited to
This, the first connecting plate 40 and the second connecting plate 50 can also be only to be stacked on one another.
In addition, in the above-described embodiment, the second connecting elements 62 only connects the first connecting plate 40 and the second connecting plate 50
Be connected together, but and be confined to this, the second connecting elements 62 can also be by the first connecting plate 40, the second connecting plate 50 and base portion 30
This three links together.In this case, the first connecting plate 40 and second can be further strengthened using simple structure to connect
Supporting stabilizer of the fishplate bar 50 to fixture head 10 and base portion 30.
Claims (8)
1. a kind of gauging fixture, which is characterized in that
Include:
Fixture head, the fixture head have the bearing surface abutted with check object；
Multiple probes, which runs through the fixture head, to contact with check object；And
Base portion, the base portion prop up the fixture head from the side opposite with check object on the fixture head
It holds,
First can be connected with assembling and disassembling by the first connecting elements in the side opposite with the fixture head of the base portion
Connecting plate,
The side opposite with the fixture head of first connecting plate by second company component can connect with assembling and disassembling it is useful
In the second connecting plate being connect with check device,
The quantity of first connecting elements is more than the quantity of second connecting elements.
2. gauging fixture as described in claim 1, which is characterized in that
First connecting elements is made of bolt.
3. gauging fixture as described in claim 1, which is characterized in that
Second connecting elements is made of bolt.
4. gauging fixture as described in claim 1, which is characterized in that
First connecting plate and second connecting plate are made of metal respectively.
5. gauging fixture as described in claim 1, which is characterized in that
First connecting plate is connect by second connecting elements with the base portion.
6. gauging fixture as described in claim 1, which is characterized in that
First connecting plate is connected together with second connecting plate.
7. gauging fixture as claimed in claim 6, which is characterized in that
Second connecting plate has recessed portion,
First connecting plate is accommodated in the recessed portion, and the surrounding of first connecting plate and the side wall of the recessed portion support
It connects and engages.
8. gauging fixture as described in claim 1, which is characterized in that
The fixture head includes:
Check that side bearing body, the inspection side bearing body have the bearing surface；
Electrode side supporting mass, the electrode side supporting mass and the inspection side bearing body interval configure；
The inspection side bearing body is connect by connecting elements, the connecting elements with the electrode side supporting mass；And
Electrode mounting portion, the electrode mounting portion contact with the electrode side supporting mass and the same of the electrode side supporting mass are arranged in
The opposite side of the connecting elements, and supported by the base portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230466.0U CN208580125U (en) | 2018-08-01 | 2018-08-01 | Gauging fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821230466.0U CN208580125U (en) | 2018-08-01 | 2018-08-01 | Gauging fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580125U true CN208580125U (en) | 2019-03-05 |
Family
ID=65511767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821230466.0U Expired - Fee Related CN208580125U (en) | 2018-08-01 | 2018-08-01 | Gauging fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580125U (en) |
-
2018
- 2018-08-01 CN CN201821230466.0U patent/CN208580125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190305 Termination date: 20210801 |