CN209690354U - A kind of probe mounting structure - Google Patents
A kind of probe mounting structure Download PDFInfo
- Publication number
- CN209690354U CN209690354U CN201822125810.6U CN201822125810U CN209690354U CN 209690354 U CN209690354 U CN 209690354U CN 201822125810 U CN201822125810 U CN 201822125810U CN 209690354 U CN209690354 U CN 209690354U
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- probe
- thread segment
- segment
- thread
- internal screw
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Abstract
The utility model discloses a kind of probe mounting structures.Including adjusting rod, the adjusting rod is disposed with only support segment, limit section, the first thread segment and the second thread segment, and the first thread segment and the second thread segment are the external screw thread of same model, is connected with displaced segments between first thread segment and the second thread segment；The first card slot is provided between the limit section and the first thread segment；Probe portion, for installing probe；Probe portion is provided with V-type sliding rail and abutting portion；Probe portion is provided with connecting hole, and the opening direction of connecting hole is parallel to V-type sliding rail；Mounting portion is provided with V-type sliding slot, the first positioning internal screw thread and only supports step；First positioning internal screw thread can be spirally connected with the second thread segment/third thread segment；First snap ring；Adjusting rod is passed through into the connecting hole, the first snap ring is connected to the first card slot, and abutting portion is located at only between support segment and the first snap ring；V-type sliding rail is connect with V-type sliding slot, and the second thread segment/third thread segment is spirally connected with the first positioning internal screw thread.
Description
Technical field
The utility model relates to a kind of probe mounting structures.
Background technique
For test equipment in order to compact-sized, operating position the space occupied is often smaller；Or when using spininess test,
Operating position as far as possible more installs probe；Workspace is small to be not easy to replace；Therefore it needs to adjust probe and arrives greater room
Realize the replacement to probe in position.
Utility model content
To solve the problems, such as that above-mentioned probe replacement is inconvenient, the utility model proposes a kind of probe mounting structures.
The technical solution of the utility model are as follows: the probe mounting structure includes,
Adjusting rod, the adjusting rod is disposed with only support segment, limit section, the first thread segment and the second thread segment, described
First thread segment and the second thread segment are the external screw thread of same model, are connected between first thread segment and the second thread segment
Displaced segments；The first card slot is provided between the limit section and the first thread segment；
Probe portion, for installing probe；The probe portion is provided with V-type sliding rail and abutting portion；The probe portion is provided with
Connecting hole, the opening direction of the connecting hole are parallel to V-type sliding rail；
Mounting portion is provided with V-type sliding slot, the first positioning internal screw thread and only supports step；The first positioning internal screw thread can
It is spirally connected with the second thread segment/third thread segment；
First snap ring；
The adjusting rod is passed through into the connecting hole, first snap ring is connected to the first card slot, and abutting portion, which is located at, only to be supported
Between section and the first snap ring；V-type sliding rail is connect with V-type sliding slot, and second thread segment/third thread segment and first positions interior spiral shell
Line is spirally connected.
Further, abutting portion one end is only butted on only support segment, and one end elasticity of the abutting portion far from only support segment is only butted on
First snap ring.
Further, the probe mounting structure further includes promoting spring, and it is fixed that the promotion spring one end is only butted on first
Position internal screw thread, the promotion spring are only butted on abutting portion far from one end of the first positioning internal screw thread；The adjusting rod passes through described
Promote spring.
Further, the adjusting rod is provided with the second card slot between second thread segment one end and the second thread segment；
The probe mounting structure further includes the second snap ring, and second snap ring is connect with the second card slot.
The utility model has the beneficial effects that: being realized by the adjusting of adjusting rod to probe face position and needle exchange position
Adjusting, consequently facilitating the replacement to probe；It is that abutting portion is only butted on only support segment and stops after reaching working position due to probe portion
To a large amount of stroke adjustment is not needed after between step, replacing probe, probe replacement is high-efficient, and position is reliable and stable.
Detailed description of the invention
Fig. 1 is adjustment seat schematic diagram；
Fig. 2 is probe mounting structure explosive view；
Fig. 3 is adjusting rod, probe portion and installation portion connecting structure cross-sectional view；
Fig. 4 is probe portion structural schematic diagram；
Fig. 5 is mounting portion schematic diagram.
Specific embodiment
For convenient for those skilled in the art understand that the technical solution of the utility model, below by the technical side of the utility model
Case is described in further detail in conjunction with specific embodiments.
As shown in Figure 1, a kind of adjustment seat 100, for realizing the adjusting of probe spatial position, including,
Mounting base 20 is fixed by the mounting base 20 with probe station, and 100 position of adjustment seat is fixed in realization；
First adjustment portion 30 is connected to mounting base 20 by the first sliding rail 31；To which first adjustment portion 30 can only edge
First sliding rail 31 is moved relative to the mounting base 20, to realize the restriction to the first adjustment portion 30 movement position and direction；
First regulating mechanism, for adjusting the first adjustment portion 30 relative to mounting base 20 in the position of the first sliding rail 31；Institute
Stating the first regulating mechanism includes first manual operation portion, and it is empty that the setting of the first operation portion influences the whole occupancy of the adjustment seat 100
Between, and in order to realize regulatory function, need to consider that the hand of operator needs the space occupied；Due to there is first manual operation
Portion, therefore the setting of the first regulating mechanism needs to consider to adjust 30 operator's hand of the first adjustment portion and needs the space occupied；
Second adjustment portion 40 is connected to the first adjustment portion 30 by the second sliding rail 41, so that the second adjustment portion 40 can only edge
Second sliding rail 41 is moved relative to the first adjustment portion 30；
Second adjustment structure, for adjusting the second adjustment portion 40 relative to the first adjustment portion 30 along the position of the second sliding rail 41
It sets；Second adjustment structure includes the second manual operation unit；Second adjustment structure is using similar with the first regulating mechanism
Structure, this will not be detailed here；
The direction that first sliding rail 31 extends intersects at the direction of the second sliding rail 41 extension；The first manual operation portion
The same side of the adjustment seat 100 is respectively positioned on the second manual operation unit, the first manual operation portion and second are grasped manually
Make the same side that portion's the space occupied is located at adjustment seat 100, reduce other sides because first manual operation portion and/or second manually
Operation portion the space occupied, and manual operation need the space occupied；To realize that adjustment seat 100 minimizes, meet probe
Platform needs the demand of multiple probe tests；Probe is connected to the second adjustment portion 40, to adjust the first regulating mechanism and/or the
Two adjustment structures can be realized adjusting of the probe relative to 20 position of mounting base, meet the requirement of probe.
As shown in Figure 1, the adjustment seat 100 further includes,
Third adjustment portion 50 is connected to the second adjustment portion 40 by third sliding rail 51；
Third adjustment structure, for adjusting third adjustment portion 50 relative to the second adjustment portion 40 along the position of third sliding rail 51
It sets；The third adjustment structure includes third manual operation unit；The third manual operation unit, the second manual operation unit and first
Manual operation unit three is respectively positioned on the same side of the adjustment seat 100；The third sliding rail 51 extends perpendicularly to third
100 side of adjustment seat where manual operation unit, is connected to third adjustment portion 50 for probe, real by adjusting third adjustment structure
Existing third adjustment portion 50 realizes the second adjustment portion relative to the movement of the second adjustment portion 40 and/or by adjusting the second adjustment structure
40 realize the first adjustment portion 30 relative to installation relative to the position of the first adjustment portion 30 and/or by adjusting the first regulating mechanism
The position of seat 20, the final adjusting for realizing probe relative to 20 position of mounting base；It is sliding by changing the first sliding rail 31 and/or second
The purpose adjusted to probe according to predeterminated position is realized in the direction of rail 41 and/or third sliding rail 51.
As shown in Figure 1, the third adjustment structure is adjusting screw rod 52, the adjusting screw rod 52 is bolted in third adjustment portion
50；
Reset spring 53 is connected to third adjustment portion 50 and the second adjustment portion 40, and adjusting screw rod 52 is made only to be butted on the second tune
Section portion 40；Under the effect of reset spring 53, adjusting screw rod 52, which stops, is butted on the second adjustment portion 40 to the feeding tune of adjusting screw rod 52
Third adjustment portion 50 is saved relative to the second adjustment portion 40 along the position of third sliding rail 51, position Adjustment precision is high, adjusting screw rod 52
Using screw thread.
As shown in Figure 1, first regulating mechanism includes,
First spiral ejection pin 32 is bolted in the first adjustment portion 30；First spiral ejection pin 32 extends perpendicularly to
One sliding rail, 31 extending direction；
First lever block 33 is similar to the component stress side for making force direction using lever principle (torque) and needing to adjust
To at non-parallel state, it is articulated in the first adjustment portion 30；
First limited block 34, is connected to mounting base 20；
Adjusting the first spiral ejection pin 32 rotates the first lever block 33, and the first lever block 33 of the rotation acts on first
Limited block 34, so that the first adjustment portion 30 be made to move relative to mounting base 20 along the first sliding rail 31；First spiral ejection pin 32
One end far from the first lever block 33 is first manual operation portion；Finally make 32 direction of feed of the first spiral ejection pin of force and the
One sliding rail 31 limits direction at an angle, realizes in the case where satisfaction adjusts requirement to the first adjustment portion 30, first manual operation portion
It is arranged to the preset face of adjustment seat 100, to reduce the 100 entity occupied space of adjustment seat, and needs to manually adjust
The adjusting space that one manual operation unit occupies.
First limit spring is connected to mounting base 20 and the first adjustment portion 30；The first lever block 33 is set only to be butted on the first spiral shell
Mandril 32 is revolved, while the first lever block 33 is only butted on the first limited block 34；Make 30 adjusting position of the first adjustment portion and the first spiral
32 regulated quantity of mandril is related, realizes reliable and stable to the adjusting of the first adjustment portion 30.
As shown in Figure 1,31 extending direction of the first sliding rail is parallel to first manual operation portion and the second manual operation unit
The side of place adjustment seat 100；Second sliding rail, 41 extending direction is parallel to first manual operation portion and the second manual operation
The side of adjustment seat 100 where portion；To realize that probe is parallel at the same time in the plane of the first sliding rail 31 and the second sliding rail 41
Position is adjusted.
As shown in Figure 1, the direction that the direction that first sliding rail 31 extends extends perpendicular to the second sliding rail 41；Position is adjusted
More precise and high efficiency；If 41 out of plumb of the first sliding rail 31 and the second sliding rail, along the partite transport of the amount of feeding generation of the first sliding rail 31
It moves along the second sliding rail 41, so that constant quick and precisely realize the adjusting to probe location with operator.
As shown in Figure 1, direction and third sliding rail 51 that the direction of the extension of the first sliding rail 31, the second sliding rail 41 extend are prolonged
The direction three stretched is mutually perpendicular to two-by-two；It realizes and probe is adjusted in the position of three-dimensional space, meanwhile, along the first sliding rail 31/ the
The position of two sliding rails, 41/ third sliding rail 51 adjusts the adjusting that will not influence along other positions, consequently facilitating operator judges to need
By probe debugging, to predetermined position, how this is adjusted.
As shown in Figure 1, since adjustment seat 100 using downside (passing through mounting base 20) is fixed on equipment, it is multiple in equipment
Adjustment seat 100 laterally arranges, therefore under the premise of arranging that 100 space of adjustment seat is certain, by first manual operation portion, second-hand
Dynamic operation portion and the setting of third manual operation unit are in upside, to reduce because of first manual operation portion/second manual operation unit/the
The setting of three manual operation units occupies more spaces in side, influences the quantity of installation and adjustment seat 100；And it is manual convenient for operator
Adjust first manual operation portion/second manual operation unit/third manual operation unit.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the adjustment seat 100 further includes probe mounting structure 60, the probe
Mounting structure 60 includes,
Adjusting rod 61, for adjusting the height of probe, for meeting the operating position and needle exchange position of probe, when probe
When operating position is not easy to needle exchange, by adjusting the band needle exchange position of probe, thus the probe for meeting needle exchange demand, and newly changing
It is small to be returned to operating position regulated quantity；Relative to using the reduction probe regulated quantity of third adjustment portion 50 is adjusted, needle exchange efficiency is promoted；
The adjusting rod 61 is disposed with only support segment 611, limit section 612, the first thread segment 613 and the second thread segment 614, and described the
One thread segment 613 and the second thread segment 614 are the external screw thread of same model；First thread segment 613 and the second thread segment 614
Between be connected with displaced segments 615；The first card slot 616 is provided between the limit section 612 and the first thread segment 613；
Probe portion 62, for installing probe；The probe portion 62 is provided with V-type sliding rail 621 and abutting portion 622；The spy
Needle portion 62 is provided with connecting hole 623, and the opening direction of the connecting hole 623 is parallel to V-type sliding rail 621；
Mounting portion 63 is provided with V-type sliding slot 631, first and positions internal screw thread 632 and only support step 633；First positioning
Internal screw thread 632 can be spirally connected with the first thread segment 613 or the first positioning internal screw thread 632 can be with 614 spiral shell of the second thread segment
It connects；
First snap ring 64；
The adjusting rod 61 is passed through into the connecting hole 623, the adjusting rod 61 can rotate fortune in connecting hole 623
Dynamic, first snap ring 64 is connected to the first card slot 616, and abutting portion 622 is located at only between support segment 611 and the first snap ring 64；V-type
Sliding rail 621 is connect with V-type sliding slot 631, and the first positioning internal screw thread 632 can be spirally connected or first with the first thread segment 613
Positioning internal screw thread 632 can be spirally connected with the second thread segment 614；When the first thread segment 613 and first positioning internal screw thread 632 be spirally connected,
And abutting portion 622 is only butted on when only supporting step 633, probe is in operating position at this time, and the probe newly changed is only needed to pass through
Fine tuning can be achieved with harmonizing station；The positions and dimensions of first snap ring 64 setting at this time need to adjust according to actual needs, prevent
First snap ring 64 is only butted on only to be caused probe portion 62 to be not fixed in working position position and influences to use to step 633；When the second spiral shell
Line section 614 and the first positioning internal screw thread 632 are when being spirally connected, since adjusting rod 61 can only realize movement by rotation, so when probe
Portion 62 can only move between the position that only support segment 611 and the first snap ring 64 limit, since 62 moving displacement of probe portion is small, thus
It is conveniently replaceable probe.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, described 622 one end of abutting portion is only butted on only support segment 611, abutting portion 622
One end elasticity far from only support segment 611 is only butted on the first snap ring 64；Probe portion 62, which meets operating position, can push against in only support segment
611 and only support step 633；When probe portion 62 is in needle exchange position, since 622 elasticity of abutting portion is only butted on only 611 He of support segment
Between first snap ring 64, it is more stable that position is only supported relative to no elasticity, while abutting portion 622 is only supported relative to no elasticity
Farther away from operating position, replacement probe is easily facilitated.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the probe mounting structure 60 further includes promoting spring 65, described to mention
It rises 65 one end of spring and is only butted on the first positioning internal screw thread 632, it is described to promote the one end of spring 65 far from the first positioning internal screw thread 632
Only it is butted on abutting portion 622；The adjusting rod 61 passes through the promotion spring 65；When the first thread segment 613 positions interior spiral shell from first
After line 632 screws out, in the case where promoting spring 65 and acting on, second thread segment 614 is only butted on the first positioning internal screw thread 632, passes through
Rotation adjusting lever 61 can be achieved with the second thread segment 614 and be spirally connected with the first positioning internal screw thread 632, promotes probe and replaces efficiency, from
And 61 position of adjusting rod is stablized during replacing probe.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the adjusting rod 61 is close to the second thread segment (614) one end and second
The second card slot 617 is provided between thread segment 614；The probe mounting structure 60 further includes the second snap ring 66, second card
Ring 66 is connect with the second card slot (617)；Prevent the second thread segment 614 from screwing out the first positioning along close to 613 side of the first thread segment
Internal screw thread 632, causing adjusting rod 61 to be detached from the first positioning internal screw thread 632 influences the use of probe mounting structure 60.
It is the preferred embodiment of the utility model above, is not used in the restriction protection scope of the utility model.It should approve,
Those skilled in the art made non-creative deformation and change after understanding technical solutions of the utility model, should also belong to
The protection of the utility model and scope of disclosure.
Claims (4)
1. a kind of probe mounting structure (60), it is characterised in that: the probe mounting structure (60) includes,
Adjusting rod (61), the adjusting rod (61) are disposed with only support segment (611), limit section (612), the first thread segment
(613) and the second thread segment (614), first thread segment (613) and the second thread segment (614) are the outer spiral shell of same model
Line is connected with displaced segments (615) between first thread segment (613) and the second thread segment (614)；The limit section (612)
And first be provided with the first card slot (616) between thread segment (613)；
Probe portion (62), for installing probe；The probe portion (62) is provided with V-type sliding rail (621) and abutting portion (622)；Institute
It states probe portion (62) to be provided with connecting hole (623), the opening direction of the connecting hole (623) is parallel to V-type sliding rail (621)；
Mounting portion (63) is provided with V-type sliding slot (631), the first positioning internal screw thread (632) and only supports step (633)；Described first
Positioning internal screw thread (632) can be spirally connected with the first thread segment (613) or the first positioning internal screw thread (632) can be with the second spiral shell
Line section (614) is spirally connected；
First snap ring (64)；
The adjusting rod (61) are passed through into the connecting hole (623), first snap ring (64) is connected to the first card slot (616),
Abutting portion (622) is located at only between support segment (611) and the first snap ring (64)；V-type sliding rail (621) is connect with V-type sliding slot (631),
First positioning internal screw thread (632) can be spirally connected with the first thread segment (613) or the first positioning internal screw thread (632) can
It is spirally connected with the second thread segment (614).
2. probe mounting structure (60) according to claim 1, it is characterised in that: described abutting portion (622) one end is only supported
In only support segment (611), one end elasticity of abutting portion (622) far from only support segment (611) is only butted on the first snap ring (64).
3. probe mounting structure (60) according to claim 1, it is characterised in that: the probe mounting structure (60) is also wrapped
It includes and promotes spring (65), the promotion spring (65) one end is only butted on the first positioning internal screw thread (632), the promotion spring (65)
One end far from the first positioning internal screw thread (632) is only butted on abutting portion (622)；The adjusting rod (61) passes through the promotion spring
(65).
4. probe mounting structure (60) according to claim 1, it is characterised in that: the adjusting rod (61) is close to the second spiral shell
The second card slot (617) are provided between line section (614) one end and the second thread segment (614)；The probe mounting structure (60) is also
Including the second snap ring (66), second snap ring (66) connect with the second card slot (617).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125810.6U CN209690354U (en) | 2018-12-18 | 2018-12-18 | A kind of probe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125810.6U CN209690354U (en) | 2018-12-18 | 2018-12-18 | A kind of probe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690354U true CN209690354U (en) | 2019-11-26 |
Family
ID=68596174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822125810.6U Active CN209690354U (en) | 2018-12-18 | 2018-12-18 | A kind of probe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690354U (en) |
-
2018
- 2018-12-18 CN CN201822125810.6U patent/CN209690354U/en active Active
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Address after: 518172 Longgang District, Shenzhen City, Guangdong Province Patentee after: Silicon electric semiconductor equipment (Shenzhen) Co., Ltd Address before: 518172 Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SIDEA SEMICONDUCTOR EQUIPMENT Co.,Ltd. |