CN209373023U - Base board checking device - Google Patents
Base board checking device Download PDFInfo
- Publication number
- CN209373023U CN209373023U CN201920038160.3U CN201920038160U CN209373023U CN 209373023 U CN209373023 U CN 209373023U CN 201920038160 U CN201920038160 U CN 201920038160U CN 209373023 U CN209373023 U CN 209373023U
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- substrate supporting
- substrate
- base board
- fixed station
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A kind of base board checking device helps the substrate supported by substrate supporting frame being adjusted to horizontality.The base board checking device of the utility model includes pedestal (10)；Fixed station (20), the fixed station are set to pedestal；Substrate supporting frame (30), the substrate supporting frame are fixed on the fixed station for supporting substrates from below, and by connector (40)；Adjustment portion (50), the adjustment portion is arranged between the fixed station (20) and the substrate supporting frame (30), it is adjusted with the height to the substrate supporting frame, when observing along the vertical direction, the adjustment portion deviates the center for being placed in the substrate of the substrate supporting frame.
Description
Technical field
The utility model relates to base board checking devices, more particularly to the substrate supporting frame supported to substrate
Base board checking device.
Background technique
In the past, when carrying out the electrical inspections such as short circuit, open circuit to substrate, substrate supporting is usually used in base board checking device
Frame supports substrate.
In practice, it is sometimes desirable to the predetermined portion and inspecting substrate dress on substrate for ensuring to be supported by substrate supporting frame
Other component Accurate aligns in setting.
The demand is larger in substrate stipulated that more strong when position is more, that is to say, that larger in substrate stipulated that portion
When position is more, even if substrate, slightly offset from standard state, certain prescribed portions on substrate may also substantially deviate preset
Normal place causes electrical inspection etc. that cannot correctly carry out.
Therefore, in the base board checking device with the substrate supporting frame supported to substrate, how with simple
Structure ensure that substrate is in standard state and has become 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 base board checking devices, is helped
In the substrate supported by substrate supporting frame is adjusted to horizontality.
To achieve the above object, the utility model provides a kind of base board checking device, includes pedestal；Fixed station, this is solid
Determine platform and is set to pedestal；Substrate supporting frame, the substrate supporting frame are fixed for supporting substrates from below by connector
In the fixed station；Adjustment portion, which is arranged between the fixed station and the substrate supporting frame, to the base
The height of plate scaffold is adjusted, and when observing along the vertical direction, the adjustment portion deviation is placed in the substrate supporting
The center of the substrate of frame.
Base board checking device according to the present utility model, between fixed station and substrate supporting frame, along the vertical direction
The position that deviation is placed in the center of the substrate of substrate supporting frame when observation is provided with the height progress to substrate supporting frame
Therefore the adjustment portion of adjusting when the substrate for being placed in substrate supporting frame is with respect to the horizontal plane not parallel, is connected by unclamping
Part is simultaneously adjusted using height of the adjustment portion to substrate supporting frame (such as the script of substrate supporting frame is a lower height of
It is turned up part), help the substrate supported by substrate supporting frame being adjusted to horizontality.
In the base board checking device of the utility model, preferably between the fixed station and the substrate supporting frame,
On the first direction vertical with up and down direction, set respectively in the two sides at the center for the substrate for being placed in the substrate supporting frame
It is equipped with the adjustment portion.
Base board checking device according to the present utility model can more easily adjust the substrate supported by substrate supporting frame
At horizontality, for example, if the position of the part of the side in a first direction of substrate supporting frame is lower, using tune
The position at the position is turned up in section portion, so as to become horizontality by the substrate that substrate supporting frame supports, on the other hand, if base
The position of the part of the other side in a first direction of plate scaffold is lower, then using adjustment portion by the position at the position
It is turned up, so as to become horizontality by the substrate that substrate supporting frame supports.
In the base board checking device of the utility model, the preferably described adjustment portion includes the different gasket of multiple thickness.
Base board checking device according to the present utility model, adjustment portion structure is simple, helps to reduce manufacturing cost.
In the base board checking device of the utility model, the preferably described substrate supporting frame has wedge-shaped part, the wedge-shaped part
With relative to the inclined inclined surface downward of up and down direction, the adjustment portion includes taperliner, taperliner tool
There is inclined surface relative to up and down direction inclination and upward corresponding with the inclined surface of the wedge-shaped part.
Base board checking device according to the present utility model can be easily by keeping taperliner mobile relative to wedge-shaped part
Realize the step-less adjustment of the position of the part for being provided with adjustment portion of substrate supporting frame in the up-down direction, therefore, being easy will
Horizontality is adjusted to by the substrate that substrate supporting frame supports.
In the base board checking device of the utility model, the preferably described connector is screw or bolt, the substrate supporting
Frame has the screw hole screwed togather with the screw or bolt, and the fixed station has the screw hole screwed togather with the screw or bolt.
The structure of base board checking device according to the present utility model, connector is simple, helps to reduce manufacturing cost.
In the base board checking device of the utility model, the preferably described connector includes: guide post, and the guide post is with vertically side
The smooth shank portions and threaded rod for being set to the fixed station to the mode of extension, and there is the length direction along the guide post to arrange
Portion；And nut, the substrate supporting frame have through-hole, the guide post is so that the smooth shank portions are located in the through-hole
Mode runs through the through-hole, and the nut and the thread rod part screw togather and the substrate supporting frame are fixed on the fixation
Platform.
Base board checking device according to the present utility model, compared with using the case where screw or bolt etc. are as connector,
When carrying out the height adjustment of substrate supporting frame, substrate supporting frame can be limited and be guided always using guide post, because
This, can save the step of relocating to substrate supporting frame relative to fixed station, facilitate the height for simplifying substrate supporting frame
Degree adjusts operation.
In the base board checking device of the utility model, the preferably described substrate is in rectangle, and the substrate supporting frame is with institute
State a line of the rectangle mode supporting substrates parallel with the first direction.
(utility model effect)
According to the utility model, between fixed station and substrate supporting frame, mounting is deviateed when observing along the vertical direction
The adjustment portion that the height of substrate supporting frame is adjusted is provided in the position at the center of the substrate of substrate supporting frame, because
This, when the substrate for being placed in substrate supporting frame is with respect to the horizontal plane not parallel, by unclamping connector and utilizing adjustment portion
(such as a lower height of part of the script of substrate supporting frame is turned up) is adjusted to the height of substrate supporting frame, is helped
In the substrate supported by substrate supporting frame is adjusted to horizontality.
Detailed description of the invention
Fig. 1 is the integrally-built partial side section view for schematically illustrating the base board checking device of the utility model embodiment
Figure.
Fig. 2 is the integrally-built perspective view for schematically illustrating the base board checking device of the utility model embodiment, wherein
Illustrate with dashed lines check object.
Fig. 3 is the integrally-built side view for schematically illustrating the base board checking device of a variation of the utility model.
Fig. 4 is the integrally-built side view for schematically illustrating the base board checking device of another variation of the utility model.
(symbol description)
1 base board checking device
10 pedestals
20,20B fixed station
21 screw holes
30,30A, 30B substrate supporting frame
31 screw holes
31B through-hole
32A wedge-shaped part
40,40B connector
41B guide post
411B smooth shank portions
412B thread rod part
42B nut
50,50A, 50B adjustment portion
OB substrate
The center CC
Specific embodiment
In the following, being illustrated in conjunction with base board checking device of the Fig. 1 and Fig. 2 to the utility model embodiment, wherein Fig. 1
It is the integrally-built side partial cross-sectional for schematically illustrating the base board checking device of the utility model embodiment, Fig. 2 is signal
Indicate the integrally-built perspective view of the base board checking device of the utility model embodiment, wherein illustrate with dashed lines inspection
Object.
Herein, for convenience of description, three mutually orthogonal directions are set as X-direction, Y-direction and Z-direction, and by Z-direction
On side be set as Z1, the other side in Z-direction is set as Z2, wherein X-direction and Y-direction correspond to horizontal direction, Z-direction
Corresponding to up and down direction, the direction Z1 corresponds to top, and the direction Z2 corresponds to lower section.
As depicted in figs. 1 and 2, base board checking device 1 includes pedestal 10；Fixed station 20, the fixed station 20 are set to pedestal
10；Substrate supporting frame 30, the substrate supporting frame 30 are fixed on for supporting substrates OB from below, and by connector 40
Determine platform 20；Adjustment portion 50, which is arranged between fixed station 20 and substrate supporting frame 30, to substrate supporting frame
30 height is adjusted, and when observing along the vertical direction, adjustment portion 50 deviates the substrate OB for being placed in substrate supporting frame 30
Center CC (such as center of gravity, geometric center of substrate etc.).
In addition, (being herein in the first direction vertical with up and down direction between fixed station 20 and substrate supporting frame 30
X-direction) on, adjustment portion 50 is respectively arranged in the two sides of the center CC for the substrate OB for being placed in substrate supporting frame 30.
In addition, similarly, substrate OB is also in rectangle, substrate supporting frame as shown in Fig. 2, substrate supporting frame 30 is in rectangle
The mode supporting substrates 60 parallel with first direction with a line of above-mentioned rectangle of frame 30；Also, in a first direction, crossing base
The two of the center CC of plate OB and the straight line extended along the second direction (be herein Y-direction) vertical with up and down direction and first direction
Side is respectively arranged with adjustment portion 50.
In addition, although not shown, but preferable substrate scaffold 30 has limiting section, so as in a first direction and with it is upper and lower
Substrate OB is limited in direction and the vertical second direction of first direction.As the specific example of limiting section, such as can be
On substrate supporting frame 30 around substrate OB be arranged flange, whereby, can easily in the first direction and a second direction relative to
Substrate supporting frame 30 positions substrate OB.Also, it is further preferred that above-mentioned flange inner circumferential side be arranged chamfering,
Whereby, substrate OB can be positioned at substrate supporting frame 30 more conveniently.
In addition, in the example in the figures, pedestal 10 and fixed station 20 are in respectively cubic, and however, it is not limited to this, base
The shape of seat 10 and fixed station 20 can suitably change as needed.
Herein, connector 40 is screw or bolt, also, substrate supporting frame 30 has and screws togather with above-mentioned screw or bolt
Screw hole 31, fixed station 20 also has the screw hole 21 that screws togather with above-mentioned screw or bolt, also, the quantity and setting of connector 40
Position is not limited, as long as fixed station 20 can be stably fixed to substrate supporting frame 30.
In addition, the gasket that adjustment portion 50 is different for example including multiple thickness, either round, rectangular gasket,
It can be annular gasket, can also be the gasket of open annular.
In the following, being illustrated to using the base board checking device 1 of present embodiment to an example of the Level tune of substrate OB.
Here, it is assumed that the part for the side being supported on the first direction of the substrate OB of substrate supporting frame 30 is slightly lower.
In order to which substrate OB is adjusted to horizontality, for example, first by as the screw of connector 40 or bolt from fixation
Platform 20, substrate supporting frame 30 remove.
Then, (such as the first direction of substrate supporting frame 30 of the side on the first direction of substrate supporting frame 30
On side adjacent edges), one or more gaskets of specific thickness included by adjustment portion 50 are placed on fixed station 20
On.
Then, substrate supporting frame 30 is rested on gasket, and using as the screw of connector 40 or bolt by substrate
Scaffold 30 is fixed on fixed station 20.
If the substrate OB for being supported on substrate supporting frame 30 is still not in horizontality by aforesaid operations, then again into
The gasket of different-thickness, or setting multiple pads are arranged in row aforesaid operations between fixed station 20 and substrate supporting frame 30.
By the way that aforesaid operations are repeated, the substrate OB up to will bear upon substrate supporting frame 30 is adjusted to horizontal
State.
Base board checking device 1 according to the present embodiment, between fixed station 20 and substrate supporting frame 30, vertically
The position that deviation is placed in the center CC of the substrate OB of substrate supporting frame 30 when direction is observed is provided with to substrate supporting frame
The adjustment portion 50 that 30 height is adjusted, therefore, when being placed in the substrate OB of substrate supporting frame 30 with respect to the horizontal plane not
When parallel, by removing or unclamping connector 40 and (example is adjusted using height of the adjustment portion 50 to substrate supporting frame 30
Such as a lower height of part of the script of substrate supporting frame 30 is turned up), facilitate the base that will be supported by substrate supporting frame 30
Plate OB is adjusted to horizontality.
In addition, base board checking device 1 according to the present embodiment, between fixed station 20 and substrate supporting frame 30,
On the first direction vertical with up and down direction, set respectively in the two sides of the center CC for the substrate OB for being placed in substrate supporting frame 30
It is equipped with adjustment portion 50, therefore, more easily horizontality, example will can be adjusted to by the substrate OB of substrate supporting frame bearing 30
It such as, should using adjustment portion 50 if the position of the part of the side in a first direction of substrate supporting frame 30 is lower
The position at position is turned up, so as to become horizontality by the substrate OB that substrate supporting frame 30 supports, on the other hand, if substrate branch
The position of the part of the other side in a first direction of support frame frame 30 is lower, then using adjustment portion 50 by the position at the position
It is turned up, so as to become horizontality by the substrate OB that substrate supporting frame 30 supports.
In addition, base board checking device 1 according to the present embodiment, adjustment portion 50 includes the different gasket of multiple thickness, because
This, adjustment portion structure is simple, helps to reduce manufacturing cost.
In addition, base board checking device 1 according to the present embodiment, connector 40 is screw or bolt, fixed station 20 and base
Plate scaffold 30 is respectively provided with the screw hole screwed togather with above-mentioned screw or bolt, and therefore, the structure of connector is simple, helps to drop
Low 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, adjustment portion 50 includes the different gasket of multiple thickness, and however, it is not limited to this,
As shown in figure 3, can also be used with flowering structure: substrate supporting frame 30A have wedge-shaped part 32A, wedge-shaped part 32A have relative to
The inclined inclined surface 321A downward of up and down direction, adjustment portion 50A includes taperliner, which has and wedge shape
The corresponding inclined surface relative to up and down direction inclination and upward in the inclined surface of portion 32A.
When using the above structure, by make taperliner relative to wedge-shaped part 32A in the horizontal direction on second direction
It is mobile, the position of the part for being provided with adjustment portion 50A of substrate supporting frame 30A in the up-down direction can be conveniently realized
Step-less adjustment therefore be easy the substrate supported by substrate supporting frame being adjusted to horizontality.
In addition, in the above-described embodiment, can also be used with flowering structure: as shown in figure 4, connector 40B includes: guide post
41B, guide post 41B are set to fixed station 20B extending in the up and down direction, and have the length direction along guide post 41B
The smooth shank portions 411B and thread rod part 412B of (i.e. up and down direction) arrangement；And nut 42B, substrate supporting frame 30B have
Through-hole 31B, guide post 41B run through through-hole 31B, nut 42B and threaded rod in the mode for being located at smooth shank portions 411B in through-hole 31B
Portion 412B is screwed togather and substrate supporting frame 30B is fixed on fixed station 20B.Herein, as adjustment portion 50B, with above-mentioned embodiment party
Formula is identical, it may include the different gasket of multiple thickness, certainly, it is not limited to and this, it can also be by wedge structure application shown in Fig. 3
In structure shown in Fig. 4.
When using the above structure, compared with using the case where screw or bolt etc. are as connector, substrate branch is being carried out
When the height adjustment of support frame frame 30B, substrate supporting frame 30B can be limited and be guided always using guide post 41B, therefore,
The step of relocating to substrate supporting frame 30B relative to fixed station 20B can be saved, helps to simplify substrate supporting frame
The height adjustment operation of 30B.
Claims (7)
1. a kind of base board checking device comprising:
Pedestal (10)；
Fixed station (20), the fixed station are set to pedestal；
Substrate supporting frame (30), the substrate supporting frame are fixed on for supporting substrates from below, and by connector (40)
The fixed station；
Adjustment portion (50), which is arranged between the fixed station (20) and the substrate supporting frame (30), to institute
The height for stating substrate supporting frame is adjusted,
When observing along the vertical direction, the adjustment portion deviates the center for being placed in the substrate of the substrate supporting frame.
2. base board checking device as described in claim 1, which is characterized in that
Between the fixed station (20) and the substrate supporting frame (30), on the first direction vertical with up and down direction,
The adjustment portion is respectively arranged in the two sides at the center for the substrate for being placed in the substrate supporting frame.
3. base board checking device as described in claim 1, which is characterized in that
The adjustment portion includes the different gasket of multiple thickness.
4. base board checking device as described in claim 1, which is characterized in that
The substrate supporting frame has wedge-shaped part, which has relative to the inclined inclination downward of up and down direction
Face,
The adjustment portion includes taperliner, which has corresponding with the inclined surface of the wedge-shaped part relative to upper and lower
Direction inclination and inclined surface upward.
5. base board checking device as described in claim 1, which is characterized in that
The connector is screw or bolt,
The substrate supporting frame has the screw hole screwed togather with the screw or bolt,
The fixed station has the screw hole screwed togather with the screw or bolt.
6. base board checking device as described in claim 1, which is characterized in that
The connector includes:
Guide post, which is set to the fixed station extending in the up and down direction, and has the length along the guide post
The smooth shank portions and thread rod part of direction arrangement；And
Nut,
The substrate supporting frame has through-hole, and the guide post is run through in the mode for being located at the smooth shank portions in the through-hole
The through-hole,
The nut and the thread rod part screw togather and the substrate supporting frame are fixed on the fixed station.
7. base board checking device as claimed in claim 2, which is characterized in that
The substrate is in rectangle,
The substrate supporting frame supports the substrate in a line of the rectangle mode parallel with the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038160.3U CN209373023U (en) | 2019-01-10 | 2019-01-10 | Base board checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038160.3U CN209373023U (en) | 2019-01-10 | 2019-01-10 | Base board checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373023U true CN209373023U (en) | 2019-09-10 |
Family
ID=67825036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038160.3U Expired - Fee Related CN209373023U (en) | 2019-01-10 | 2019-01-10 | Base board checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776414A (en) * | 2021-08-12 | 2021-12-10 | 许继电气股份有限公司 | Inclination measuring device for valve tower insulator correction and correction method |
-
2019
- 2019-01-10 CN CN201920038160.3U patent/CN209373023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776414A (en) * | 2021-08-12 | 2021-12-10 | 许继电气股份有限公司 | Inclination measuring device for valve tower insulator correction and correction method |
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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 |
Granted publication date: 20190910 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |