CN220084920U - Fixing device for voltage and current detection equipment - Google Patents
Fixing device for voltage and current detection equipment Download PDFInfo
- Publication number
- CN220084920U CN220084920U CN202321479007.7U CN202321479007U CN220084920U CN 220084920 U CN220084920 U CN 220084920U CN 202321479007 U CN202321479007 U CN 202321479007U CN 220084920 U CN220084920 U CN 220084920U
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- adjusting
- clamping
- rod
- fixedly arranged
- detection equipment
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model aims to provide a fixing device for voltage and current detection equipment, which is characterized in that when the equipment works, firstly detection equipment is placed on a tray, then the tray is pressed downwards by utilizing the weight of the detection equipment, then a first connecting rod drives a second connecting rod to move, then drives a clamping threaded rod to rotate, then drives an auxiliary clamping plate to carry out auxiliary clamping on the detection equipment, then a crank handle is adjusted by shaking, then drives a bevel gear I to rotate, then drives a bevel gear II to rotate, then drives the threaded rod to rotate, then drives a screw nut pair to move up and down, then drives an adjusting sleeve to move up and down through a bearing plate, further realizes the adjustment of the height of the detection equipment, then a pull ring is pulled, and then a limiting rod is separated from a limiting groove, further realizes the rotation adjustment of the detection equipment, finally realizes the stable fixing of the detection equipment, and simultaneously adjusts the height and the height of the detection equipment, so that the practicability of the equipment is greatly improved.
Description
Technical Field
The utility model relates to the technical field of voltage and current detection equipment, in particular to a fixing device for voltage and current detection equipment.
Background
Voltage and current detection devices are commonly used for detecting voltage and current in a circuit, and the devices often need higher precision to accurately measure the circuit, however, the devices often fall off and fall down when placed on a table top or a bottom surface, so that the devices are damaged or cannot accurately measure the circuit, and the devices are usually fixed by screws, so that the fixing mode is complex, and the devices are not easy to detach, so that the devices are not easy to move and have certain limitations.
Disclosure of Invention
The utility model aims to provide a fixing device for voltage and current detection equipment, which is used for stably fixing the detection equipment by arranging a height adjusting device, a rotating device, a clamping device and an adjusting device, and adjusting the height and the height of the detection equipment, so that the practicability of the equipment is greatly improved, and the device is convenient to popularize.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the fixing device for the voltage and current detection equipment comprises a bottom plate, wherein a driving box is fixedly arranged on the bottom plate, strip-shaped through holes are formed in two sides of the driving box, a height adjusting device is fixedly arranged in the driving box, a supporting plate is arranged above the driving box, a rotating device is arranged between the supporting plate and the driving box, a clamping device is fixedly arranged on the supporting plate, adjusting devices are symmetrically arranged on two sides of the clamping device, and strip-shaped through holes are formed in two sides of the driving box;
the height adjusting device comprises a threaded rod arranged at the bottom of the driving box and an adjusting crank arranged at one side of the driving box in a rotating mode, one end of the threaded rod, far away from the bottom of the driving box, is rotatably arranged at the top of the driving box, a screw nut pair is connected to the threaded rod in a threaded mode, bearing plates are symmetrically arranged on two sides of the screw nut pair, the bearing plates penetrate through strip-shaped through holes and are fixedly provided with adjusting sleeves, one end of the adjusting crank is fixedly provided with a first bevel gear, a second bevel gear is fixedly arranged on the threaded rod, and the second bevel gear is meshed with the first bevel gear.
Further, rotary device is including fixed the rotation axis above being equipped with the adjusting collar, the rotation axis is kept away from the one end rotation setting of adjusting collar below the layer board, the spacing groove has been seted up to the circumference on the rotation axis, the symmetry is equipped with connecting block one and connecting block two below the layer board, the activity is equipped with the gag lever post on connecting block one and the connecting block two, the gag lever post is kept away from connecting block one and connecting block two's one end and is inserted and establish in the spacing inslot, fixed be equipped with the extension spring between gag lever post inner wall and the rotation axis, the gag lever post is kept away from one side of extension spring and is fixedly equipped with the pull ring.
Further, clamping device is including fixed the setting centre gripping case above the layer board, the centre gripping case top is equipped with the tray, the tray stretches into inside the centre gripping case, tray bottom bilateral symmetry is equipped with connecting rod one, be equipped with clamping spring between connecting rod one and the centre gripping case bottom, the one end activity that the tray was kept away from to connecting rod one is equipped with connecting rod two, the one end that connecting rod one was kept away from to connecting rod two is passed the centre gripping case activity and is equipped with the chuck, fixed being equipped with the backup pad on the centre gripping incasement wall, the one end and the two swing joint of connecting rod of centre gripping incasement wall are kept away from to the backup pad.
Further, adjusting device is including fixed the adapter sleeve that sets up on the layer board of symmetry, the adapter sleeve interpolation is equipped with the adjusting column, a plurality of even adjustment tank of arranging have been seted up on the adjusting column, the one end that the adapter sleeve was kept away from to the adjusting column is fixed to be equipped with auxiliary clamping device, adapter sleeve one side is fixed to be equipped with the regulating box, the adjusting box interpolation is equipped with the regulation pole, adjust pole one end and fixedly set up in the adjustment tank, the one end that the regulating tank was kept away from to the regulation pole is fixed to be equipped with the regulation arm-tie, fixed being equipped with limiting plate one on the regulating box inner wall, fixed being equipped with limiting plate two above the regulation pole, fixed being equipped with adjusting spring between limiting plate one and the limiting plate two, adjusting spring cover is established on adjusting the pole.
Further, auxiliary clamping device includes threaded connection at the centre gripping threaded rod that the adapter sleeve one end was kept away from to the adjusting column, centre gripping threaded rod one end is fixed to be equipped with the centre gripping knob, the one end that the centre gripping threaded rod kept away from the centre gripping knob rotates and is equipped with auxiliary clamping plate, auxiliary clamping plate and adjusting column inner wall between fixed be equipped with the telescopic link.
As an improvement, the utility model has the following beneficial effects:
according to the fixing device for the voltage and current detection equipment, when the equipment works, firstly, the detection equipment is placed on the tray, then the tray is pressed downwards by the weight of the detection equipment, the first connecting rod drives the second connecting rod to move, the second connecting rod drives the chuck to clamp and fix the detection equipment, then the adjusting pull plate is pulled to separate the adjusting rod from the adjusting groove, the extension length of the adjusting column is adjusted, the clamping knob is screwed to drive the clamping threaded rod to rotate, the auxiliary clamping plate is driven to carry out auxiliary clamping on the detection equipment, then the adjusting crank is rocked to drive the bevel gear I to rotate, the bevel gear II is driven to rotate, the threaded rod is driven to rotate, the screw nut pair is driven to move up and down, the bearing plate is used to drive the adjusting sleeve to move up and down, the detection equipment is adjusted in height, the limiting rod is separated from the limiting groove through pulling, the detection equipment is adjusted in a rotating mode, the detection equipment is finally fixed in a stable mode, and meanwhile the practicability of the equipment is greatly improved.
Drawings
FIG. 1 is a schematic view of a fixing device for a voltage and current detecting device according to the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is an enlarged view of the present utility model at B in FIG. 1;
reference numeral control table:
1. a bottom plate; 2. a drive box; 3. a height adjusting device; 301. a threaded rod; 302. adjusting a crank; 303. a screw nut pair; 304. a carrying plate; 305. an adjusting sleeve; 306. bevel gears I; 307. bevel gears II; 4. a supporting plate; 5. a rotating device; 501. a rotation shaft; 502. a limit groove; 503. a first connecting block; 504. a second connecting block; 505. a limit rod; 506. a tension spring; 507. a pull ring; 6. a clamping device; 601. a clamping box; 602. a tray; 603. a first connecting rod; 604. a clamping spring; 605. a second connecting rod; 606. a chuck; 607. a support plate; 7. an adjusting device; 701. connecting sleeves; 702. an adjusting column; 703. an adjustment tank; 704. an auxiliary clamping device; 7041. clamping the threaded rod; 7042. a clamping knob; 7043. an auxiliary clamping plate; 7044. a telescopic rod; 705. an adjusting box; 706. an adjusting rod; 707. adjusting the pulling plate; 708. a first limiting plate; 709. a limiting plate II; 710. and (5) adjusting the spring.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Wherein like parts are designated by like reference numerals.
The utility model provides a voltage and current check out test set uses fixing device, shown by fig. 1 through 3, including bottom plate 1, fixed being equipped with drive case 2 above bottom plate 1, the strip through-hole has been seted up to drive case 2 both sides, and drive case 2 internal fixation is equipped with height adjusting device 3, and drive case 2 top is equipped with layer board 4, is equipped with rotary device 5 between layer board 4 and the drive case 2, and fixed being equipped with clamping device 6 above the layer board 4, and clamping device 6 bilateral symmetry is equipped with adjusting device 7, and drive case 2 both sides are equipped with the strip through-hole.
The height adjusting device 3 comprises a threaded rod 301 arranged at the bottom of the driving box 2 and an adjusting crank 302 arranged at one side of the driving box 2 in a rotating mode, one end, away from the bottom of the driving box 2, of the threaded rod 301 is arranged at the top of the driving box 2 in a rotating mode, the threaded rod 301 is connected with a screw nut pair 303 in a threaded mode, two sides of the screw nut pair 303 are symmetrically provided with bearing plates 304, the bearing plates 304 penetrate through strip-shaped through holes and are fixedly provided with adjusting sleeves 305, one end of the adjusting crank 302 is fixedly provided with a bevel gear I306, a bevel gear II 307 is fixedly arranged on the threaded rod 301, the bevel gear II 307 is meshed with the bevel gear I306, the adjusting crank 302 is rocked to drive the bevel gear I306 to rotate, the bevel gear II 307 is driven to rotate, the threaded rod 301 is driven to rotate, the screw nut pair 303 is driven to move up and down, the adjusting sleeves 305 are driven to move up and down through the bearing plates 304, and the height of the detecting equipment is adjusted.
The rotating device 5 comprises a rotating shaft 501 fixedly arranged on an adjusting sleeve 305, one end of the rotating shaft 501, far away from the adjusting sleeve 305, is rotationally arranged below a supporting plate 4, a limiting groove 502 is circumferentially formed in the rotating shaft 501, a first connecting block 503 and a second connecting block 504 are symmetrically arranged below the supporting plate 4, a limiting rod 505 is movably arranged on the first connecting block 503 and the second connecting block 504, one end, far away from the first connecting block 503 and the second connecting block 504, of the limiting rod 505 is inserted into the limiting groove 502, a tension spring 506 is fixedly arranged between the inner wall of the limiting rod 505 and the rotating shaft 501, a pull ring 507 is fixedly arranged on one side, far away from the tension spring 506, of the limiting rod 505, and the limiting rod 505 is separated from the limiting groove 502 by pulling the pull ring 507, so that the detecting equipment is rotationally adjusted.
The clamping device 6 comprises a clamping box 601 fixedly arranged on a supporting plate 4, a tray 602 is arranged above the clamping box 601, the tray 602 stretches into the clamping box 601, a first connecting rod 603 is symmetrically arranged on two sides of the bottom of the tray 602, a clamping spring 604 is arranged between the first connecting rod 603 and the bottom of the clamping box 601, one end of the first connecting rod 603, which is far away from the tray 602, is movably provided with a second connecting rod 605, one end of the second connecting rod 605, which is far away from the first connecting rod 603, passes through the clamping box 601 and is movably provided with a clamping head 606, a supporting plate 607 is fixedly arranged on the inner wall of the clamping box 601, one end of the supporting plate 607, which is far away from the inner wall of the clamping box 601, is movably connected with the second connecting rod 605, detection equipment is placed on the tray 602, then the tray 602 is downwards pressed by the weight of the detection equipment, the first connecting rod 603 drives the second connecting rod 605 to move, and the second connecting rod 605 drives the clamping head 606 to clamp and fix the detection equipment.
The adjusting device 7 comprises a connecting sleeve 701 fixedly arranged on the supporting plate 4, an adjusting column 702 is inserted in the connecting sleeve 701, a plurality of adjusting grooves 703 which are uniformly arranged are formed on the adjusting column 702, an auxiliary clamping device 704 is fixedly arranged at one end of the adjusting column 702 far away from the connecting sleeve 701, an adjusting box 705 is fixedly arranged at one side of the connecting sleeve 701, an adjusting rod 706 is inserted in the adjusting box 705, one end of the adjusting rod 706 is fixedly arranged in the adjusting groove 703, an adjusting pull plate 707 is fixedly arranged at one end of the adjusting rod 706 far away from the adjusting groove 703, a limiting plate I708 is fixedly arranged on the inner wall of the adjusting box 705, a limiting plate II 709 is fixedly arranged on the adjusting rod 706, an adjusting spring 710 is fixedly arranged between the limiting plate I708 and the limiting plate II 709, the adjusting spring 710 is sleeved on the adjusting rod 706, auxiliary clamping device 704 includes threaded connection keeps away from the centre gripping threaded rod 7041 of adapter sleeve 701 one end at adjusting column 702, centre gripping threaded rod 7041 one end is fixed to be equipped with centre gripping knob 7042, centre gripping threaded rod 7041 keeps away from the one end rotation of centre gripping knob 7042 and is equipped with auxiliary clamp plate 7043, the fixed telescopic link 7044 that is equipped with between auxiliary clamp plate 7043 and the adjusting column 702 inner wall, through pulling adjusting arm-tie 707, and then realize adjusting pole 706 and adjustment tank 703 and separate, and then realize adjusting the length that stretches out of adjusting column 702, then through twisting centre gripping knob 7042, and then drive centre gripping threaded rod 7041's rotation, and then drive auxiliary clamp plate 7043 and carry out auxiliary clamp to check out equipment, finally realize carrying out stable fixation to check out the check out equipment, carry out the height to the check out the adjustment of equipment simultaneously and highly, the practicality of equipment has been improved greatly.
The above description is illustrative of the present utility model and is not intended to be limiting, but is to be construed as being included within the spirit and scope of the present utility model.
Claims (5)
1. The utility model provides a fixing device for voltage and current detection equipment, includes bottom plate (1), its characterized in that, fixed drive case (2) that is equipped with above bottom plate (1), strip through-hole has been seted up to drive case (2) both sides, drive case (2) internal fixation is equipped with height adjusting device (3), drive case (2) top is equipped with layer board (4), be equipped with rotary device (5) between layer board (4) and drive case (2), fixed clamping device (6) that are equipped with above layer board (4), clamping device (6) bilateral symmetry is equipped with adjusting device (7), drive case (2) both sides are equipped with strip through-hole;
the height adjusting device (3) comprises a threaded rod (301) arranged at the bottom of the driving box (2) in a rotating mode and an adjusting crank (302) arranged on one side of the driving box (2), one end, away from the bottom of the driving box (2), of the threaded rod (301) is arranged at the top of the driving box (2) in a rotating mode, a screw nut pair (303) is connected to the threaded rod (301) in a threaded mode, bearing plates (304) are symmetrically arranged on two sides of the screw nut pair (303), the bearing plates (304) penetrate through strip-shaped through holes, adjusting sleeves (305) are fixedly arranged on the bearing plates, one end of each adjusting crank (302) is fixedly provided with a first bevel gear (306), a second bevel gear (307) is fixedly arranged on the threaded rod (301), and the second bevel gear (307) is meshed with the first bevel gear (306).
2. The fixing device for voltage and current detection equipment according to claim 1, wherein the rotating device (5) comprises a rotating shaft (501) fixedly arranged on the adjusting sleeve (305), one end of the rotating shaft (501) far away from the adjusting sleeve (305) is rotatably arranged below the supporting plate (4), a limiting groove (502) is circumferentially formed in the rotating shaft (501), a first connecting block (503) and a second connecting block (504) are symmetrically arranged below the supporting plate (4), a limiting rod (505) is movably arranged on the first connecting block (503) and the second connecting block (504), one end, far away from the first connecting block (503) and the second connecting block (504), of the limiting rod (505) is inserted into the limiting groove (502), a tension spring (506) is fixedly arranged between the inner wall of the limiting rod (505) and the rotating shaft (501), and a pull ring (507) is fixedly arranged on one side, far away from the tension spring (506), of the limiting rod (505).
3. The fixing device for voltage and current detection equipment according to claim 1, wherein the clamping device (6) comprises a clamping box (601) fixedly arranged on the supporting plate (4), a tray (602) is arranged above the clamping box (601), the tray (602) stretches into the clamping box (601), a first connecting rod (603) is symmetrically arranged on two sides of the bottom of the tray (602), a clamping spring (604) is arranged between the first connecting rod (603) and the bottom of the clamping box (601), a second connecting rod (605) is movably arranged at one end, far away from the tray (602), of the first connecting rod (603), a chuck (606) is movably arranged at one end, far away from the first connecting rod (605), of the second connecting rod (605), a supporting plate (607) is fixedly arranged on the inner wall of the clamping box (601), and one end, far away from the inner wall of the clamping box (601), of the supporting plate (607) is movably connected with the second connecting rod (605).
4. The fixing device for voltage and current detection equipment according to claim 1, wherein the adjusting device (7) comprises a connecting sleeve (701) fixedly arranged on a supporting plate (4), an adjusting column (702) is inserted in the connecting sleeve (701), a plurality of adjusting grooves (703) uniformly arranged are formed in the adjusting column (702), an auxiliary clamping device (704) is fixedly arranged at one end, far away from the connecting sleeve (701), of the adjusting column (702), an adjusting box (705) is fixedly arranged at one side of the connecting sleeve (701), an adjusting rod (706) is inserted in the adjusting box (705), an adjusting pull plate (707) is fixedly arranged at one end, far away from the adjusting groove (703), of the adjusting rod (706), a limiting plate I (708) is fixedly arranged on the inner wall of the adjusting box (705), a limiting plate II (709) is fixedly arranged on the adjusting rod (706), an adjusting spring (710) is fixedly arranged between the limiting plate I (708) and the limiting plate II (709), and the adjusting spring (706) is sleeved on the adjusting rod (706).
5. The fixing device for a voltage and current detection device according to claim 4, wherein the auxiliary clamping device (704) comprises a clamping threaded rod (7041) which is in threaded connection with one end of the adjusting column (702) far away from the connecting sleeve (701), a clamping knob (7042) is fixedly arranged at one end of the clamping threaded rod (7041), an auxiliary clamping plate (7043) is rotatably arranged at one end of the clamping threaded rod (7041) far away from the clamping knob (7042), and a telescopic rod (7044) is fixedly arranged between the auxiliary clamping plate (7043) and the inner wall of the adjusting column (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479007.7U CN220084920U (en) | 2023-06-09 | 2023-06-09 | Fixing device for voltage and current detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479007.7U CN220084920U (en) | 2023-06-09 | 2023-06-09 | Fixing device for voltage and current detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084920U true CN220084920U (en) | 2023-11-24 |
Family
ID=88821451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479007.7U Active CN220084920U (en) | 2023-06-09 | 2023-06-09 | Fixing device for voltage and current detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084920U (en) |
-
2023
- 2023-06-09 CN CN202321479007.7U patent/CN220084920U/en active Active
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