CN215036855U - Clamp for circuit board detection - Google Patents
Clamp for circuit board detection Download PDFInfo
- Publication number
- CN215036855U CN215036855U CN202121324251.7U CN202121324251U CN215036855U CN 215036855 U CN215036855 U CN 215036855U CN 202121324251 U CN202121324251 U CN 202121324251U CN 215036855 U CN215036855 U CN 215036855U
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- circuit board
- sliding
- square
- block
- driving
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000011017 operating method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an anchor clamps are used in circuit board detection, including main part frame, slip clamping device, vertical centre gripping guider, vertical centre gripping drive arrangement and positioner, the main part frame is located to slip clamping device symmetry, vertical centre gripping guider locates on the slip clamping device, vertical centre gripping drive arrangement locates on the vertical centre gripping guider, positioner locates in the main part frame. The utility model belongs to the technical field of circuit board detection, in particular to a clamp for detecting a circuit board; the utility model discloses a slider of both ends symmetrical arrangement carries out the centre gripping to the circuit board, and the horizontal position of the positioner adjusting circuit board through one end is fixed, one end pretension is fixed, and the centre gripping through fore-and-aft locking device completion circuit board is fixed, has effectively solved the loaded down with trivial details problem of anchor clamps operating procedure for circuit board detection on the existing market.
Description
Technical Field
The utility model belongs to the technical field of the circuit board detects, specifically indicate a circuit board detects and uses anchor clamps.
Background
The circuit board need fix earlier on anchor clamps when detecting, convenient transfer and position control, in order to guarantee the stability of commonality and centre gripping, common circuit board detects with anchor clamps at three axial rotatory locking mostly at present, but actually when using, one of them direction locking is fixed and produces frictional force, and two other directions of motion are only fixed a position through the dog, can satisfy the functional requirement, based on above-mentioned theory, the utility model provides an convenient operation, swift anchor clamps are used in circuit board detection.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a circuit board detects uses anchor clamps carries out the centre gripping to the circuit board through the slider of both ends symmetrical arrangement, and the horizontal position of the positioner adjustment circuit board through one end is fixed, one end pretension is fixed, and the centre gripping of accomplishing the circuit board through fore-and-aft locking device is fixed, has effectively solved the loaded down with trivial details problem of anchor clamps operating procedure for circuit board detection on the existing market.
The utility model adopts the following technical scheme: the utility model relates to a circuit board detects uses anchor clamps, including main part frame, slip clamping device, vertical centre gripping guider, vertical centre gripping drive arrangement and positioner, the symmetry of slip clamping device is located in the main part frame, vertical centre gripping guider is located on the slip clamping device, vertical centre gripping drive arrangement is located on the vertical centre gripping guider, positioner is located in the main part frame; the main body frame comprises a square frame, a square bottom plate and circuit board cushion blocks, the square frame is symmetrically arranged at the bottom of the square bottom plate, bottom plate sliding grooves are symmetrically arranged on the square bottom plate, positioning baffle plates are arranged on the square bottom plate, and the circuit board cushion blocks are symmetrically arranged on the positioning baffle plates.
Further, slip clamping device includes L shape spring holder one, slip centre gripping spring and slip grip block, L shape spring holder symmetry is located on the square bottom plate, slip centre gripping spring symmetry is located on L shape spring holder one, the slip grip block is located on the slip centre gripping spring, the symmetry is equipped with slider bottom T shape boss on the slip grip block, the slip grip block slides through slider bottom T shape boss block and locates in the bottom plate spout, be equipped with on the slider on the slip grip block and follow, the slip grip block is equipped with slider direction round platform along last symmetry on the slider, the slip grip block is equipped with the slider quad slit on the slider along.
Further, the longitudinal clamping guide device comprises a longitudinal guide column, a longitudinal pressing plate and a rubber pad, the longitudinal guide column is clamped and slidably arranged in the sliding block guide circular truncated cone, the longitudinal pressing plate is arranged on the longitudinal guide column, and the rubber pad is arranged on the longitudinal pressing plate.
Further, vertical centre gripping drive arrangement is including drive revolving stage, drive double-screw bolt, drive hand wheel and square nut, the drive revolving stage is located on vertical clamp plate, be equipped with the double-screw bolt boss on the drive double-screw bolt, the drive double-screw bolt passes through the double-screw bolt boss and rotates to be located in the drive revolving stage, be equipped with the double-screw bolt step on the drive double-screw bolt, the drive hand wheel block is located on the double-screw bolt step, square nut block is located in the slider quad slit, drive double-screw bolt and square nut threaded connection.
Furthermore, the positioning device comprises a second L-shaped spring seat, a positioning spring, a movable positioning plate and a circuit board body, the second L-shaped spring seat is arranged on the square bottom plate, the positioning spring is symmetrically arranged on the second L-shaped spring seat, the movable positioning plate is arranged on the positioning spring, and the circuit board body is arranged on the circuit board cushion block.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is circuit board detects and uses anchor clamps, carries out the centre gripping to the circuit board through the slider of both ends symmetrical arrangement, and the transverse position of positioner adjustment circuit board through one end is fixed, one end pretension accomplishes the centre gripping of circuit board through fore-and-aft locking device and fixes, has effectively solved the loaded down with trivial details problem of anchor clamps operating procedure for circuit board detection on the existing market.
Drawings
Fig. 1 is a perspective view of a circuit board inspection jig of the present invention;
fig. 2 is an exploded view of a circuit board inspection jig according to the present invention;
fig. 3 is a front view of the circuit board inspection jig of the present invention;
fig. 4 is a top view of the circuit board inspection jig of the present invention;
FIG. 5 is a cross-sectional view taken along section line A-A of FIG. 3;
fig. 6 is a partially enlarged view of the portion i of fig. 5.
The device comprises a main body frame 1, a main body frame 2, a sliding clamping device 3, a longitudinal clamping guide device 4, a longitudinal clamping drive device 5, a positioning device 6, a square frame 7, a square bottom plate 8, a circuit board cushion block 9, a bottom plate sliding groove 10, a positioning baffle plate 11, a first L-shaped spring seat 12, a sliding clamping spring 13, a sliding clamping block 14, a T-shaped boss at the bottom of a sliding block 15, an upper edge of the sliding block 16, a sliding block guide circular table 17, a square hole of the sliding block 18, a longitudinal guide column 19, a longitudinal pressing plate 20, a rubber pad 21, a driving rotary table 22, a driving stud 23, a driving hand wheel 24, a stud boss 25, a stud step 26, a second L-shaped spring seat 27, a positioning spring 28, a movable positioning plate 29, a square nut 30 and a circuit board body.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model relates to a circuit board detection fixture, which comprises a main frame 1, a sliding clamping device 2, a longitudinal clamping guide device 3, a longitudinal clamping driving device 4 and a positioning device 5, wherein the sliding clamping device 2 is symmetrically arranged on the main frame 1, the longitudinal clamping guide device 3 is arranged on the sliding clamping device 2, the longitudinal clamping driving device 4 is arranged on the longitudinal clamping guide device 3, and the positioning device 5 is arranged on the main frame 1; the main body frame 1 comprises a square frame 6, a square bottom plate 7 and a circuit board cushion block 8, the square frame 6 is symmetrically arranged at the bottom of the square bottom plate 7, bottom plate sliding grooves 9 are symmetrically arranged on the square bottom plate 7, a positioning baffle plate 10 is arranged on the square bottom plate 7, and the circuit board cushion block 8 is symmetrically arranged on the positioning baffle plate 10.
The longitudinal clamping guide device 3 comprises a longitudinal guide column 18, a longitudinal pressing plate 19 and a rubber pad 20, the longitudinal guide column 18 is clamped and slidably arranged in the slider guide circular truncated cone 16, the longitudinal pressing plate 19 is arranged on the longitudinal guide column 18, and the rubber pad 20 is arranged on the longitudinal pressing plate 19.
Vertical centre gripping drive arrangement 4 is including drive revolving stage 21, drive stud 22, drive hand wheel 23 and square nut 29, drive revolving stage 21 is located on vertical clamp plate 19, be equipped with stud boss 24 on the drive stud 22, drive stud 22 rotates through stud boss 24 and locates in the drive revolving stage 21, be equipped with stud step 25 on the drive stud 22, drive hand wheel 23 block is located on stud step 25, square nut 29 block is located in slider quad slit 17, drive stud 22 and square nut 29 threaded connection.
The positioning device 5 comprises a second L-shaped spring seat 26, a positioning spring 27, a movable positioning plate 28 and a circuit board body 30, the second L-shaped spring seat 26 is arranged on the square bottom plate 7, the positioning spring 27 is symmetrically arranged on the second L-shaped spring seat 26, the movable positioning plate 28 is arranged on the positioning spring 27, and the circuit board body 30 is arranged on the circuit board cushion block 8.
When the device is used, a user firstly compresses the positioning spring 27 and the sliding clamping spring 12, then places the circuit board body 30 on the circuit board cushion block 8, and makes one end of the circuit board body 30 lean against the positioning baffle 10, then loosens the positioning spring 27, the movable positioning plate 28 props against the circuit board body 30 under the elastic force of the positioning spring 27, so that the circuit board body 30 is tightly attached to the positioning baffle 10, then loosens the sliding clamping spring 12, the sliding clamping block 13 slides towards the middle under the elastic force of the sliding clamping spring 12 to clamp the circuit board body 30, when the sliding clamping block 13 slides to the limit position, the hand wheel 23 is driven to rotate, the driving stud 22 is driven to rotate in the driving rotary table 21 through the driving hand wheel 23, so as to adjust the heights of the longitudinal pressing plate 19 and the rubber pad 20, and then the rubber pad 20 is pressed on the circuit board body 30, which is the whole working process of the device, repeating the steps when the medicine is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a circuit board detects uses anchor clamps which characterized in that: the clamping device comprises a main body frame, a sliding clamping device, a longitudinal clamping guide device, a longitudinal clamping driving device and a positioning device, wherein the sliding clamping device is symmetrically arranged on the main body frame; the main body frame comprises a square frame, a square bottom plate and circuit board cushion blocks, the square frame is symmetrically arranged at the bottom of the square bottom plate, bottom plate sliding grooves are symmetrically arranged on the square bottom plate, positioning baffle plates are arranged on the square bottom plate, and the circuit board cushion blocks are symmetrically arranged on the positioning baffle plates.
2. The jig for inspecting a circuit board according to claim 1, wherein: the sliding clamping device comprises a first L-shaped spring seat, a sliding clamping spring and a sliding clamping block, the L-shaped spring seat is symmetrically arranged on the square bottom plate, the sliding clamping spring is symmetrically arranged on the first L-shaped spring seat, the sliding clamping block is arranged on the sliding clamping spring, T-shaped bosses at the bottom of a sliding block are symmetrically arranged on the sliding clamping block, the sliding clamping block is slidably arranged in a bottom plate sliding groove through the T-shaped boss blocks at the bottom of the sliding block, an upper edge of the sliding block is arranged on the sliding clamping block, a sliding block guiding round table is symmetrically arranged on the upper edge of the sliding clamping block, and a sliding block square hole is formed in the upper edge of the sliding clamping block.
3. The jig for inspecting a circuit board according to claim 2, wherein: the longitudinal clamping guide device comprises a longitudinal guide column, a longitudinal pressing plate and a rubber pad, the longitudinal guide column is clamped and slidably arranged in the sliding block guide circular truncated cone, the longitudinal pressing plate is arranged on the longitudinal guide column, and the rubber pad is arranged on the longitudinal pressing plate.
4. The jig for inspecting a circuit board according to claim 3, wherein: the vertical clamping driving device comprises a driving rotary table, a driving stud, a driving hand wheel and a square nut, the driving rotary table is arranged on the vertical pressing plate, a stud boss is arranged on the driving stud, the driving stud is arranged in the driving rotary table through the stud boss in a rotating mode, a stud step is arranged on the driving stud, the driving hand wheel is clamped on the stud step, the square nut is clamped in a square hole of the sliding block, and the driving stud is connected with the square nut in a threaded mode.
5. The jig for inspecting a circuit board according to claim 4, wherein: the positioning device comprises a second L-shaped spring seat, positioning springs, a movable positioning plate and a circuit board body, the second L-shaped spring seat is arranged on the square bottom plate, the positioning springs are symmetrically arranged on the second L-shaped spring seat, the movable positioning plate is arranged on the positioning springs, and the circuit board body is arranged on the circuit board cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324251.7U CN215036855U (en) | 2021-06-15 | 2021-06-15 | Clamp for circuit board detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324251.7U CN215036855U (en) | 2021-06-15 | 2021-06-15 | Clamp for circuit board detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215036855U true CN215036855U (en) | 2021-12-07 |
Family
ID=79202836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121324251.7U Expired - Fee Related CN215036855U (en) | 2021-06-15 | 2021-06-15 | Clamp for circuit board detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215036855U (en) |
-
2021
- 2021-06-15 CN CN202121324251.7U patent/CN215036855U/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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |