CN220913182U - Adjustable clamp for relay test - Google Patents
Adjustable clamp for relay test Download PDFInfo
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- CN220913182U CN220913182U CN202322584553.3U CN202322584553U CN220913182U CN 220913182 U CN220913182 U CN 220913182U CN 202322584553 U CN202322584553 U CN 202322584553U CN 220913182 U CN220913182 U CN 220913182U
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- relay
- plate
- fixedly connected
- fixed plate
- rack
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- 238000012360 testing method Methods 0.000 title claims abstract description 77
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of relay testing, in particular to an adjustable clamp for relay testing, which comprises a first fixed plate and a second fixed plate, wherein the first fixed plate is positioned below the second fixed plate, one side of the second fixed plate is fixedly connected with a bottom plate, one side wall of the fixed plate is fixedly connected with a first cylinder, an output end of the first cylinder is fixedly connected with a push-pull block, the end part of the push-pull block is fixedly connected with a rack, the rack is slidably connected with one side wall of the fixed plate, the end part of the rack is fixedly connected with a connecting rod, and the connecting rod penetrates through the first fixed plate; through installing the relay on supporting component, two sets of test assembly test from the relay both ends respectively, promote or the pulling rack through cylinder one, push-and-pull piece, rack and connecting rod, make rack drive gear rotate, the gear rotates simultaneously with the dwang to make the mounting panel rotate, consequently the whole angle regulation of anchor clamps rotates, can 90 degrees tests after making relay test material loading, anchor clamps are multiple functional.
Description
Technical Field
The utility model relates to the field of relay testing, in particular to an adjustable clamp for relay testing.
Background
Electromagnetic relay is an electromechanical combined electronic component, and its high insulation resistance in off state and low on state make other electronic components unable to compare with it, but because there are many processes in the production process of the relay (the system is for military use relay respectively) still to adopt manual operation, cause the quality uniformity level to be poor, frequently break down in the application process, therefore in order to guarantee the performance of relay, need to carry out comprehensive test to the parameter of relay, relay test needs to use anchor clamps fixed relay be convenient for test.
A special fixture for testing a solid-state relay is provided in an existing relay testing fixture, for example, patent application number CN202220696981.8, and the fixture can not adjust the angle to rotate by automatically clamping the relay through structures such as a base A, a base B, a copper sheet A and a copper sheet B.
In the prior art, for example, a special fixture for testing a solid-state relay is proposed in patent application number CN202220696981.8, the fixture cannot rotate by an adjusting angle, but the relay test requires 90 degrees of testing after feeding, so that the fixture has insufficient functions, and therefore, an adjustable fixture for testing the relay is provided.
Disclosure of utility model
The utility model aims to provide an adjustable clamp for relay testing, which aims to solve the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The adjustable clamp for relay test comprises a first fixed plate and a second fixed plate, wherein the second fixed plate is positioned below the first fixed plate, a bottom plate is fixedly connected to one side of the second fixed plate, a first air cylinder is fixedly connected to one side wall of the first fixed plate, a push-pull block is fixedly connected to the output end of the first air cylinder, a rack is fixedly connected to the end part of the push-pull block, the rack is slidably connected to the first side wall of the fixed plate, a connecting rod is fixedly connected to the end part of the rack, and the connecting rod penetrates through the first fixed plate;
The fixed plate is characterized in that a fixed block is fixedly connected to one side wall of the fixed plate, a rack is slidably connected to the fixed block, a gear is rotationally connected to the fixed block, the rack and the gear are in meshed transmission with the side wall of the gear, a rotating rod is connected in the gear in a penetrating mode, a mounting plate is fixedly connected to the lower end of the rotating rod, the lower end of the mounting plate is rotationally connected to a bottom plate, test assemblies are fixedly connected to two ends of the mounting plate, a supporting assembly is fixedly connected to the middle of the mounting plate, a relay is connected to the middle of the supporting assembly in a clamping mode, and two groups of test assemblies are respectively inserted into two ends of the relay.
Preferably, the first fixing plate is parallel to the second fixing plate, the mounting plate is perpendicular to the first fixing plate, and the upper end of the rotating rod is fixedly connected with the top plate.
Preferably, the support assembly comprises clamping plates, two groups of clamping plates are symmetrically arranged, the two groups of clamping plates are fixedly connected to the mounting plate, and the relay is clamped in the two groups of clamping plates.
Preferably, a sheet metal part is fixedly connected to one side of the clamping plate above, a photoelectric switch is fixedly connected to the upper end of the sheet metal part, and the photoelectric switch is located on one side of the supporting component.
Preferably, the test assembly comprises a second cylinder fixedly connected to the back of the mounting plate, a connecting plate is fixedly connected to the output end of the second cylinder, sliding grooves are formed in two ends of the mounting plate, the connecting plate is slidably connected in the sliding grooves, an electrode connecting piece is fixedly connected to one side of the connecting plate, an electrode mounting plate is fixedly connected to one side of the electrode connecting piece, which is close to the clamping plate, of the electrode connecting piece, test electrodes are fixedly connected to one side of the electrode mounting plate, and the test electrodes on the two groups of test assemblies are respectively inserted into two sides of the relay.
Preferably, a clamping groove is formed in the gear, a clamping block is fixedly connected to the side wall of the rotating rod, and the clamping block is clamped in the clamping groove.
The utility model has the beneficial effects that:
According to the utility model, the relay is arranged on the supporting component, two groups of testing components are used for testing from two ends of the relay respectively, the first cylinder, the push-pull block, the rack and the connecting rod push or pull the rack, so that the rack drives the gear to rotate, and the gear drives the rotating rod to rotate simultaneously, thereby enabling the mounting plate to rotate, and therefore, the whole angle of the clamp is adjusted to rotate, the relay can be tested at 90 degrees after being tested and loaded, and the clamp is complete in function.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic view of the overall rear structure of the present utility model;
FIG. 3 is a schematic view of a structure of a fixing plate according to the present utility model;
FIG. 4 is a schematic view of the mounting plate structure of the present utility model;
FIG. 5 is a schematic view of the front structure of the mounting plate of the present utility model;
FIG. 6 is a schematic top view of the mounting plate of the present utility model;
FIG. 7 is a schematic view of the overall structure of the mounting plate of the present utility model;
reference numerals in the drawings are as follows:
1. A first cylinder; 2. a first fixing plate; 3. a push-pull block; 4. a rack; 5. a fixed block; 6. a connecting rod; 7. a gear; 8. a clamping groove; 9. a rotating lever; 10. a clamping block; 11. a top plate; 12. a mounting plate; 13. a second cylinder; 14. an electrode connecting member; 15. a chute; 16. an electrode mounting plate; 17. a test electrode; 18. a clamping plate; 19. a sheet metal part; 20. an optoelectronic switch; 21. a relay; 22. a second fixing plate; 23. a bottom plate; 24. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an adjustable anchor clamps of relay test, includes fixed plate one 2 and fixed plate two 22, fixed plate two 22 is located fixed plate one 2 below, and fixed plate two 22 one side rigid coupling has bottom plate 23, and fixed plate one 2 lateral wall rigid coupling has cylinder one 1, and cylinder one 1 output rigid coupling has push-pull block 3, and push-pull block 3 tip rigid coupling has rack 4, and rack 4 sliding connection is in fixed plate one 2 lateral walls, and rack 4 tip rigid coupling has connecting rod 6, and connecting rod 6 runs through in fixed plate one 2;
The fixed plate I2 lateral wall rigid coupling has fixed block 5, rack 4 sliding connection is in fixed block 5, fixed block 5 internal rotation is connected with gear 7, rack 4 and gear 7 lateral wall meshing transmission, run through the joint in the gear 7 has dwang 9, dwang 9 lower extreme rigid coupling has mounting panel 12, mounting panel 12 lower extreme rotates to be connected on bottom plate 23, mounting panel 12 both ends rigid coupling has test assembly, mounting panel 12 middle part rigid coupling has supporting component, the joint has relay 21 in the supporting component, two sets of test assembly peg graft respectively in relay 21 both ends.
In the prior art, for example, a special fixture for testing a solid-state relay is proposed in patent application number CN202220696981.8, the fixture cannot rotate by an adjustment angle, but the test of the relay 21 requires 90 degrees of testing after feeding, so that the fixture has insufficient functions, as shown in fig. 1-7, the adjustable fixture for testing the relay is formed by fixing the integral structure of the support fixture through a first fixing plate 2 and a second fixing plate 22, the first fixing plate 2 and the second fixing plate 22 are both fixed on equipment to be provided with the fixture through bolts, during use, the relay 21 is installed on a supporting component through manual or mechanical feeding, the supporting component fixes the relay 21 on a mounting board 12, two groups of testing components are tested from two ends of the relay 21 respectively, then a first cylinder 1 is started, the output end of the first cylinder 1 pushes a push-pull block 3, the push-pull block 3 slides along with a rack 4, part of teeth of the rack 4 positioned in the fixing block 5 are meshed with teeth of a side wall of the gear 7, the gear 7 drives the gear 7 to rotate along with a rotating rod 9, so that the mounting board 12 rotates along with the rotating rod 9, and the mounting board 12 rotates along with the mounting board 12, the supporting component and the relay 21 rotates by the supporting component, and the relay 21 can rotate by an adjustment angle, thus the test can be completed by 90 degrees, and the test of the relay can be tested by the rotation.
The first fixing plate 2 is parallel to the second fixing plate 22, the mounting plate 12 is perpendicular to the first fixing plate 2, and the upper end of the rotating rod 9 is fixedly connected with a top plate 11.
As shown in fig. 2, the first fixing plate 2 and the second fixing plate 22 are parallel, so that the first fixing plate 2 and the second fixing plate 22 are conveniently arranged on the same side, the mounting plate 12 rotates between the first fixing plate 2 and the second fixing plate 22, and the top plate 11 prevents the rotating rod 9 from being separated from the fixing block 5.
The support assembly comprises clamping plates 18, two groups of clamping plates 18 are symmetrically arranged, the two groups of clamping plates 18 are fixedly connected to the mounting plate 12, and a relay 21 is clamped in the two groups of clamping plates 18.
As shown in fig. 5, two sets of clamping plates 18 are symmetrically arranged in the middle of the mounting plate 12, and a space between the two sets of clamping plates 18 can be just used for clamping the relay 21, so that the relay 21 can be clamped between the two sets of clamping plates 18 manually or mechanically.
The sheet metal part 19 is fixedly connected to one side of the clamping plate 18 located above, the photoelectric switch 20 is fixedly connected to the upper end of the sheet metal part 19, and the photoelectric switch 20 is located on one side of the supporting component.
As shown in fig. 5, the photoelectric switch 20 is fixed on the supporting component through the sheet metal part 19, when the relay 21 is placed in the supporting component, the photoelectric switch 20 timely detects that the placement of the existing relay 21 is finished, so that the test components on two sides of the clamp operate to test the relay 21.
The test assembly comprises a second cylinder 13, the second cylinder 13 is fixedly connected to the back of the mounting plate 12, the output end of the second cylinder 13 is fixedly connected with a connecting plate 24, sliding grooves 15 are formed in two ends of the mounting plate 12, the connecting plate 24 is slidably connected in the sliding grooves 15, an electrode connecting piece 14 is fixedly connected to one side of the connecting plate 24, an electrode mounting plate 16 is fixedly connected to one side of the electrode connecting piece 14, which is close to the clamping plate 18, a test electrode 17 is fixedly connected to one side of the electrode mounting plate 16, and the test electrodes 17 on the two groups of test assemblies are respectively inserted into two sides of the relay 21.
When the relay 21 is placed in the support assembly, as shown in fig. 6-7, the second cylinder 13 is started, the second cylinder 13 pulls the connecting plate 24 to enable the connecting plate 24 to slide in the sliding groove 15 on the mounting plate 12, and the connecting plate 24 moves with the electrode connecting piece 14 to enable the electrode connecting piece 14 to approach the relay 21 through the electrode mounting plate 16 with the test electrode 17 until the test electrode 17 is pricked into the test port of the relay 21, and the test ports at two ends of the relay 21 are plugged with the test electrodes 17 for testing.
The gear 7 is internally provided with a clamping groove 8, the side wall of the rotating rod 9 is fixedly connected with a clamping block 10, and the clamping block 10 is clamped in the clamping groove 8.
As shown in fig. 3 to 4, when the gear 7 rotates, the rotating rod 9 is driven to rotate by the clamping groove 8 and the clamping block 10.
The working principle of the adjustable clamp for relay testing provided by the utility model is as follows:
The relay 21 is installed on the supporting component through manual or mechanical feeding, the supporting component fixes the relay 21 on the mounting plate 12, the photoelectric switch 20 timely detects that the placement of the relay 21 is finished, therefore, the testing component on two sides of the clamp operates to test the relay 21, the second cylinder 13 is started, the second cylinder 13 pulls the connecting plate 24, the connecting plate 24 slides in the sliding groove 15 on the mounting plate 12, the connecting plate 24 moves with the electrode connecting piece 14, the electrode connecting piece 14 moves with the testing electrode 17 through the electrode mounting plate 16 until the testing electrode 17 is pricked into the testing port of the relay 21, the testing ports on two ends of the relay 21 are plugged into the testing electrode 17 to test, then the first cylinder 1 is started, the output end of the first cylinder 1 pushes the push-pull block 3, the push-pull block 3 slides with the rack 4, part of teeth on the side wall of the fixed block 5 are meshed with teeth on the rack 4, the rack 4 drives the gear 7 to rotate, the gear 7 simultaneously rotates with the rotating rod 9, the mounting plate 12 rotates with the testing component, the supporting component and the rotating clamp 21 overturns the clamp, and the relay 21 can complete the testing function, and the testing angle can be adjusted after the relay 21 is turned, and the testing angle can be adjusted.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an adjustable anchor clamps of relay test, includes fixed plate one (2) and fixed plate two (22), its characterized in that, fixed plate two (22) are located fixed plate one (2) below, and fixed plate two (22) one side rigid coupling has bottom plate (23), fixed plate one (2) lateral wall rigid coupling has cylinder one (1), cylinder one (1) output rigid coupling has push-pull block (3), push-pull block (3) tip rigid coupling has rack (4), rack (4) sliding connection is in fixed plate one (2) lateral wall, rack (4) tip rigid coupling has connecting rod (6), connecting rod (6) run through in fixed plate one (2);
the utility model discloses a high-voltage power supply device, including fixed plate one (2) lateral wall rigid coupling has fixed block (5), rack (4) sliding connection is in fixed block (5), fixed block (5) internal rotation is connected with gear (7), it has dwang (9) to run through the joint in gear (7) with gear (7) lateral wall meshing transmission, dwang (9) lower extreme rigid coupling has mounting panel (12), mounting panel (12) lower extreme rotation is connected on bottom plate (23), mounting panel (12) both ends rigid coupling has test assembly, mounting panel (12) middle part rigid coupling has supporting component, the joint has relay (21) in the supporting component, two sets of test assembly peg graft respectively in relay (21) both ends.
2. An adjustable clamp for relay testing according to claim 1, wherein the first fixing plate (2) is parallel to the second fixing plate (22), the mounting plate (12) is perpendicular to the first fixing plate (2), and the upper end of the rotating rod (9) is fixedly connected with the top plate (11).
3. An adjustable clamp for relay testing according to claim 2, wherein the supporting assembly comprises clamping plates (18), two groups of clamping plates (18) are symmetrically arranged, the two groups of clamping plates (18) are fixedly connected to the mounting plate (12), and the relay (21) is clamped in the two groups of clamping plates (18).
4. An adjustable clamp for relay testing according to claim 3, wherein a sheet metal part (19) is fixedly connected to one side of the clamping plate (18) above, a photoelectric switch (20) is fixedly connected to the upper end of the sheet metal part (19), and the photoelectric switch (20) is located on one side of the supporting component.
5. The adjustable clamp for relay testing according to claim 4, wherein the testing component comprises a second cylinder (13), the second cylinder (13) is fixedly connected to the back of the mounting plate (12), the output end of the second cylinder (13) is fixedly connected with a connecting plate (24), sliding grooves (15) are formed in two ends of the mounting plate (12), the connecting plate (24) is slidably connected in the sliding grooves (15), an electrode connecting piece (14) is fixedly connected to one side of the connecting plate (24), an electrode mounting plate (16) is fixedly connected to one side of the electrode connecting piece (14) close to the clamping plate (18), testing electrodes (17) are fixedly connected to one side of the electrode mounting plate (16), and the testing electrodes (17) on the two groups of testing components are respectively inserted into two sides of the relay (21).
6. The adjustable clamp for relay testing according to claim 5, wherein the clamping groove (8) is formed in the gear (7), the clamping block (10) is fixedly connected to the side wall of the rotating rod (9), and the clamping block (10) is clamped in the clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584553.3U CN220913182U (en) | 2023-09-21 | 2023-09-21 | Adjustable clamp for relay test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322584553.3U CN220913182U (en) | 2023-09-21 | 2023-09-21 | Adjustable clamp for relay test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220913182U true CN220913182U (en) | 2024-05-07 |
Family
ID=90920622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322584553.3U Active CN220913182U (en) | 2023-09-21 | 2023-09-21 | Adjustable clamp for relay test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220913182U (en) |
-
2023
- 2023-09-21 CN CN202322584553.3U patent/CN220913182U/en active Active
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