CN213946362U - Fixing clamp of test equipment - Google Patents
Fixing clamp of test equipment Download PDFInfo
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- CN213946362U CN213946362U CN202021393521.5U CN202021393521U CN213946362U CN 213946362 U CN213946362 U CN 213946362U CN 202021393521 U CN202021393521 U CN 202021393521U CN 213946362 U CN213946362 U CN 213946362U
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- fixedly connected
- connecting plate
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- sliding
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Abstract
The utility model discloses a test equipment's mounting fixture relates to anchor clamps technical field, the camera includes a supporting plate, T type spout has all been seted up with the back in the front of backup pad, and the inside sliding connection of T type spout has two I-shaped sliders, every a side of I-shaped slider all is through fixed block fixedly connected with screw, and the screw is located the inside of T type spout, every the equal threaded connection of surface of screw has the nut. The utility model relates to a rational in infrastructure, it can be through setting up the nut, can transfer the loose nut, make the nut contact spacing to the I-shaped slider, and adjust the distance of I-shaped slider according to the size of centre gripping object, adjust the back that finishes, tighten the nut, make the nut carry on spacingly to the I-shaped slider, then drive the threaded rod through the motor and rotate, thereby make first connecting plate downstream, thereby make square frame downstream, and under the effect of first spout and sliding shaft, make the second connecting plate rotate round the location axle, thereby make the second connecting plate promote two grip blocks and move in opposite directions, carry out the centre gripping to the object.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a test equipment's mounting fixture.
Background
The power supply module is a power supply device which can be directly attached to a printed circuit board and is characterized by supplying power to an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a microprocessor, a memory, a Field Programmable Gate Array (FPGA) and other digital or analog loads.
At present, lead to groove when detecting power module and pass through anchor clamps fixed with power module, however current most power module detect with anchor clamps only fix the centre gripping to the power module of a size usually, be difficult to adapt to the fixed of the power module of different sizes, the commonality is relatively poor. Therefore, the fixing clamp of the test equipment is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a test equipment's mounting fixture in order to compensate prior art not enough.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp of a testing device comprises a supporting plate, wherein T-shaped sliding grooves are formed in the front surface and the back surface of the supporting plate, two I-shaped sliding blocks are connected inside the T-shaped sliding grooves in a sliding mode, one side surface of each I-shaped sliding block is fixedly connected with a screw through a fixing block, the screw is located inside the T-shaped sliding groove, the outer surface of each screw is connected with a nut in a threaded mode, the outer surface of each nut is respectively contacted with the front surface or the back surface of the supporting plate, one side surface, away from the supporting plate, of each I-shaped sliding block is fixedly connected with a positioning shaft, the outer surface of each positioning shaft is rotatably connected with a second connecting plate through a first bearing, two clamping plates are arranged above the supporting plate, one side surface, away from each other, of the two clamping plates is respectively hinged to the top end of the second connecting plate, and a supporting leg fixing plate is fixedly connected with the supporting plate through four supporting legs, the last fixed surface of fixed plate is connected with the motor, the output fixedly connected with threaded rod of motor, and the surface threaded connection of threaded rod has first connecting plate, the last fixed surface of fixed plate is connected with two guide posts, and the bottom surface fixed connection of the top of guide post and backup pad, two the guide post surface all runs through first connecting plate and with first connecting plate sliding connection, the equal fixedly connected with square frame in both ends about first connecting plate, every two first spouts have all been seted up to the inner wall of square frame, every the inside of square frame all is equipped with the sliding shaft, and the both ends of sliding shaft respectively with first spout sliding connection, every the surface of sliding shaft all rotates through the bottom of second bearing and second connecting plate and is connected.
Further, the upper surface of backup pad fixedly connected with two sets of support columns, every group the second spout has all been seted up to the side that the support column is close to each other, the top of backup pad is equipped with two connecting rods, and the both ends of two connecting rods respectively with second spout sliding connection, every the connecting rod run through two grip blocks and with two grip block sliding connection.
Furthermore, two a side that the grip block is close to each other all fixedly connected with first rubber pad, and first rubber pad and grip block looks adaptation.
Furthermore, the top end of the threaded rod is rotatably connected with the middle part of the bottom surface of the support plate through a third bearing.
Furthermore, the left side and the right side of the first connecting plate are fixedly connected with two reinforcing ribs, and the outer surface of the square frame at the other end of each reinforcing rib is fixedly connected.
Furthermore, every the equal fixedly connected with second rubber pad in bottom of supporting leg, and the bottom surface of second rubber pad has seted up anti-skidding line.
Thirdly), the beneficial effects are as follows:
compared with the prior art, this test equipment's mounting fixture possesses following beneficial effect:
one, the utility model discloses a set up the nut, can transfer the loose nut, it is spacing to the I-shaped slider to make the nut contact, and adjust the distance of I-shaped slider according to the size of the centre gripping object, adjust the back that finishes, it is spacing to adjust the nut, make the nut carry on the I-shaped slider, then drive the threaded rod through the motor and rotate, thereby make first connecting plate downstream, thereby make square frame downstream, and under the effect of first spout and sliding shaft, make the second connecting plate rotate round the location axle, thereby make the second connecting plate promote two grip blocks and move in opposite directions, carry out the centre gripping to the object, it only fixes the centre gripping to the power module of a size to have solved current mechanism, be difficult to adapt to the problem of the power module of unidimensional.
Two, the utility model discloses a set up support column connecting rod second spout, can make the grip block remain vertical state throughout, it is bigger to make the grip block and the contact surface of treating the centre gripping object, the centre gripping is more fastened, through setting up first rubber pad, it is more fastened to further make the grip block treat the centre gripping of centre gripping object, the top through the threaded rod rotates with the bottom surface of backup pad to be connected, can make the rotation of threaded rod more stable, through setting up the strengthening rib, can make first connecting plate more firm with being connected of square frame, through setting up the second rubber pad, can increase the friction on this device and ground, it is more stable to make this device during operation.
Drawings
Fig. 1 is a front view of a perspective view of the present invention;
fig. 2 is a right side view of the perspective view of the present invention;
fig. 3 is a top view of a perspective view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a support plate; 2. a support pillar; 3. a connecting rod; 4. a clamping plate; 5. a first rubber pad; 6. a guide post; 7. a fixing plate; 8. a second rubber pad; 9. supporting legs; 10. a square frame; 11. a first chute; 12. a second connecting plate; 13. positioning the shaft; 14. an I-shaped slide block; 15. a T-shaped chute; 16. reinforcing ribs; 17. a first connecting plate; 18. a motor; 19. a threaded rod; 20. a sliding shaft; 21. a second chute; 22. a screw; 23. a fixed block; 24. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the utility model provides a technical solution: a fixing clamp of a testing device comprises a supporting plate 1, wherein T-shaped sliding grooves 15 are formed in the front surface and the back surface of the supporting plate 1, two I-shaped sliding blocks 14 are connected inside the T-shaped sliding grooves 15 in a sliding mode, one side surface of each I-shaped sliding block 14 is fixedly connected with a screw 22 through a fixing block 23, the screw 22 is located inside the T-shaped sliding groove 15, the outer surface of each screw 22 is connected with a nut 24 in a threaded mode, the outer surface of each nut 24 is respectively contacted with the front surface or the back surface of the supporting plate 1, one side surface, away from the supporting plate 1, of each I-shaped sliding block 14 is fixedly connected with a positioning shaft 13, the outer surface of each positioning shaft 13 is rotatably connected with a second connecting plate 12 through a first bearing, two clamping plates 4 are arranged above the supporting plate 1, one side surface, away from each other, of the two clamping plates 4 is respectively, the fixed surface of the upper surface of the fixed plate 7 is fixedly connected with a motor 18, the motor 18 is a positive and negative rotation motor, the output end of the motor 18 is fixed with a speed reducer, and the model of the motor 18 is as follows: YX3-100L1-4, the output end fixedly connected with threaded rod 19 of motor 18, and the surface threaded connection of threaded rod 19 has first connecting plate 17, the last fixed surface of fixed plate 7 is connected with two guide posts 6, and the top of guide post 6 and the bottom surface fixed connection of backup pad 1, two guide post 6 surfaces all run through first connecting plate 17 and with first connecting plate 17 sliding connection, the equal fixedly connected with square frame 10 in both ends about first connecting plate 17, two first spouts 11 have all been seted up to the inner wall of every square frame 10, the inside of every square frame 10 all is equipped with slide shaft 20, and the both ends of slide shaft 20 respectively with first spout 11 sliding connection, the surface of every slide shaft 20 all rotates through the bottom of second bearing and second connecting plate 12 and is connected.
Further, two sets of support columns 2 of fixed surface are connected with of backup pad 1, and second spout 21 has all been seted up to the side that every group support column 2 is close to each other, and the top of backup pad 1 is equipped with two connecting rods 3, and the both ends of two connecting rods 3 respectively with second spout 21 sliding connection, every connecting rod 3 run through two grip blocks 4 and with two grip blocks 4 sliding connection. Through setting up support column 2 connecting rod 3 second spout 21, can make grip block 4 remain vertical state throughout, make grip block 4 bigger with the contact surface of treating the centre gripping object, the centre gripping is more fastened.
Further, the two clamping plates 4 are fixedly connected with a first rubber pad 5 on one side face close to each other, and the first rubber pad 5 is matched with the clamping plates 4. Through setting up first rubber pad 5, can further make grip block 4 treat the centre gripping of centre gripping object more firm.
Further, the top end of the threaded rod 19 is rotatably connected with the middle part of the bottom surface of the support plate 1 through a third bearing. The top end of the threaded rod 19 is rotatably connected with the bottom surface of the support plate 1, so that the threaded rod 19 can rotate more stably.
Further, the left side and the right side of the first connecting plate 17 are fixedly connected with two reinforcing ribs 16, and the outer surfaces of the square frames 10 at the other ends of the reinforcing ribs 16 are fixedly connected. By providing the reinforcing ribs 16, the first connection plate 17 can be more firmly connected to the square frame 10.
Further, the bottom of each supporting leg 9 is fixedly connected with a second rubber pad 8, and anti-skid grains are formed in the bottom surface of each second rubber pad 8. Through setting up second rubber pad 8, can increase the friction on this device and ground, make this device during operation more stable.
The working principle is as follows: an external power supply of the motor 18 is electrically connected, firstly, the nut 24 is loosened to enable the nut 24 to be separated from the outer side face of the supporting plate 1, the limit of the I-shaped sliding block 14 is released, then the I-shaped sliding block 14 is moved according to the size of an object to be clamped, the object to be detected is placed between the two clamping plates 4, then, the nut 24 is tightened to enable the nut 24 to limit and fix the I-shaped sliding block 14, the motor 18 is started, the motor 18 drives the first connecting plate 17 to move downwards under the limit action of the guide column 6, the square frame 10 is driven to move, the second connecting plate 12 rotates around the shaft 13 of the positioning 1 by combining the sliding shaft 20 and the first sliding groove 11, the top end of the second connecting plate 12 drives the two clamping plates 4 to move oppositely, the object to be detected is clamped, and the clamping of the object to be detected can be released by the reversing motor 18.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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.
Claims (6)
1. A mounting fixture of test equipment, includes backup pad (1), its characterized in that: the front surface and the back surface of the supporting plate (1) are respectively provided with a T-shaped sliding groove (15), the inside of the T-shaped sliding groove (15) is connected with two I-shaped sliding blocks (14) in a sliding manner, one side surface of each I-shaped sliding block (14) is fixedly connected with a screw (22) through a fixing block (23), the screw (22) is positioned inside the T-shaped sliding groove (15), the outer surface of each screw (22) is connected with a nut (24) in a threaded manner, the outer surface of each nut (24) is respectively contacted with the front surface or the back surface of the supporting plate (1), one side surface, far away from the supporting plate (1), of each I-shaped sliding block (14) is fixedly connected with a positioning shaft (13), the outer surface of each positioning shaft (13) is rotatably connected with a second connecting plate (12) through a first bearing, two clamping plates (4) are arranged above the supporting plate (1), and one side surface, far away from each other, of the two clamping plates (4) is respectively hinged with the top end of the second connecting plate (12), the supporting plate (1) is fixedly connected with a fixing plate (7) through four supporting legs (9), the upper surface of the fixing plate (7) is fixedly connected with a motor (18), the output end of the motor (18) is fixedly connected with a threaded rod (19), the outer surface of the threaded rod (19) is connected with a first connecting plate (17), the upper surface of the fixing plate (7) is fixedly connected with two guide posts (6), the top ends of the guide posts (6) are fixedly connected with the bottom surface of the supporting plate (1), the outer surfaces of the two guide posts (6) penetrate through the first connecting plate (17) and are in sliding connection with the first connecting plate (17), the left end and the right end of the first connecting plate (17) are fixedly connected with square frames (10), two first sliding grooves (11) are formed in the inner wall of each square frame (10), a sliding shaft (20) is arranged inside each square frame (10), and both ends of the sliding shaft (20) are respectively connected with the first sliding chute (11) in a sliding manner, and the outer surface of each sliding shaft (20) is rotatably connected with the bottom of the second connecting plate (12) through a second bearing.
2. The fixing jig of a test apparatus as set forth in claim 1, wherein: the last fixed surface of backup pad (1) is connected with two sets of support columns (2), every group second spout (21) have all been seted up to the side that support column (2) are close to each other, the top of backup pad (1) is equipped with two connecting rods (3), and the both ends of two connecting rods (3) respectively with second spout (21) sliding connection, every connecting rod (3) run through two grip blocks (4) and with two grip blocks (4) sliding connection.
3. The fixing jig of a test apparatus as set forth in claim 1, wherein: two the equal fixedly connected with first rubber pad (5) in the side that grip block (4) are close to each other, and first rubber pad (5) and grip block (4) looks adaptation.
4. The fixing jig of a test apparatus as set forth in claim 1, wherein: the top end of the threaded rod (19) is rotatably connected with the middle part of the bottom surface of the support plate (1) through a third bearing.
5. The fixing jig of a test apparatus as set forth in claim 1, wherein: the left side and the right side of the first connecting plate (17) are fixedly connected with two reinforcing ribs (16), and the outer surface of the square frame (10) at the other end of each reinforcing rib (16) is fixedly connected.
6. The fixing jig of a test apparatus as set forth in claim 1, wherein: every the equal fixedly connected with second rubber pad (8) in bottom of supporting leg (9), and the bottom surface of second rubber pad (8) has seted up anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393521.5U CN213946362U (en) | 2020-07-15 | 2020-07-15 | Fixing clamp of test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393521.5U CN213946362U (en) | 2020-07-15 | 2020-07-15 | Fixing clamp of test equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213946362U true CN213946362U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021393521.5U Active CN213946362U (en) | 2020-07-15 | 2020-07-15 | Fixing clamp of test equipment |
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| CN (1) | CN213946362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636906A (en) * | 2022-03-31 | 2022-06-17 | 中节能启源雷宇（江苏）电气科技有限公司 | High-voltage test specimen testing device |
-
2020
- 2020-07-15 CN CN202021393521.5U patent/CN213946362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636906A (en) * | 2022-03-31 | 2022-06-17 | 中节能启源雷宇（江苏）电气科技有限公司 | High-voltage test specimen testing device |
| CN114636906B (en) * | 2022-03-31 | 2023-10-13 | 中节能启源雷宇（江苏）电气科技有限公司 | Test piece testing arrangement of high voltage test |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 floor 3, part of the ground floor of plant 2 in No. 59 Heshun Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Judian Intelligent Technology Co.,Ltd. Address before: 215000 3 / F, part of the ground floor of No.2 factory building, No.59 Heshun Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou Judian Intelligent Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |