CN214256897U - Dustproof leveling device of instrument for electrical automation - Google Patents
Dustproof leveling device of instrument for electrical automation Download PDFInfo
- Publication number
- CN214256897U CN214256897U CN202120521893.XU CN202120521893U CN214256897U CN 214256897 U CN214256897 U CN 214256897U CN 202120521893 U CN202120521893 U CN 202120521893U CN 214256897 U CN214256897 U CN 214256897U
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- China
- Prior art keywords
- electric telescopic
- lead screw
- screw rod
- instrument
- plate
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a dustproof leveling device for an instrument for electric automation, which comprises a device main body; when the level instrument displays that the top plate is not horizontal, the horizontal state of the top plate is adjusted through the telescopic action of the three groups of first electric telescopic rods, and therefore the instrument body installed on the top plate is ensured to be in the horizontal state; the protection casing can provide a guard action to it when the instrument body is idle, the motor drives the speed reducer and rotates, the speed reducer drives the gear in the gear box and rotates, gear drive second lead screw and third lead screw in the gear box rotate, make second slider and third slider can remove in second spout and third spout respectively simultaneously, make the protection casing can carry out the removal of horizontal direction, the concertina action through second electric telescopic handle and third electric telescopic handle can make the position of protection casing rise, when needs use the instrument body, can remove the protection casing.
Description
Technical Field
The utility model belongs to the technical field of automatic teaching equipment, particularly, relate to an instrument and meter leveling device that prevents dust for electric automatization.
Background
As is known, in the process of electrical automation teaching, various instruments and meters, such as a pressure gauge, a universal meter, an ammeter, an oscilloscope and the like, are usually used for detecting, measuring, observing and calculating various physical quantities, physical components and physical parameters, and generally comprise an external fixed shell, an internal electrical element and a connecting line for connecting a device to be measured, and when the instruments and meters are used, the instruments and meters are generally placed on a desktop and directly realize measurement through the connecting line, a switch or a key is arranged on the existing instrument, dust is generated when the instruments and meters are exposed in the air for a long time, the dust in the key is particularly difficult to clean, the existing equipment for cleaning the dust between the keys cannot achieve the purpose of completely cleaning, so that the use of the instruments and meters is influenced, and a pointer in the existing instrument generally needs to be in a horizontal position to measure accurately, once an angular deviation occurs, the reading of the readings is affected.
An effective solution to the problems in the related art has not been proposed yet.
Therefore in order to solve the above problem, the utility model provides an instrument and meter leveling device that prevents dust for electric automatization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument and meter leveling device that prevents dust for electric automatization to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof leveling device for an instrument and a meter for electric automation comprises a device main body, wherein a bottom plate is fixedly installed at the bottom end of the device main body, three groups of first electric telescopic rods are fixedly installed at the top end of the bottom plate, a top plate is installed at the top end of each first electric telescopic rod, a motor is installed at one side of the top plate, a speed reducer is installed at one side of the motor, a gear box is installed at one side of the speed reducer, a first sliding groove is formed in the top end of the top plate, a first lead screw is installed inside the first sliding groove, a first sliding block is installed at one end of the first lead screw in a threaded mode, a second sliding block is installed at the other end of the first lead screw in a threaded mode, a first clamping plate is fixedly installed at the top end of the first sliding block, a second clamping plate is fixedly installed at the top end of the second sliding plate, a second sliding groove is formed in one side of the top end of the top plate, and a second lead screw is installed inside the second sliding groove, threaded connection installs the third slider on the second lead screw, the top fixed mounting of third slider has second electric telescopic handle, the top opposite side of roof is equipped with the third spout, the internally mounted of third spout has the third lead screw, threaded connection installs the fourth slider on the third lead screw, the top fixed mounting of fourth slider has third electric telescopic handle, second electric telescopic handle with third electric telescopic handle's top fixed mounting has the protection casing, the top fixed mounting of roof has the spirit level.
Furthermore, the three groups of first electric telescopic rods are arranged at the top end of the bottom plate in an isosceles triangle shape.
Further, one side fixed mounting of roof has the mounting panel, motor, speed reducer with the equal fixed mounting of gear box is in the top of mounting panel, just the output of motor inner rotating shaft pass through the shaft coupling with the receiving terminal of speed reducer inner rotating shaft is connected, the output of speed reducer inner rotating shaft with gear engagement in the gear box is connected, gear in the gear box respectively with the second lead screw with the one end meshing of third lead screw is connected, the second lead screw with the third lead screw is one-way lead screw.
Furthermore, a first fixing seat is fixedly mounted at one end inside the first sliding groove, one end of the first screw rod is connected with the first fixing seat, the other end of the first screw rod is connected with one side of the top plate in a penetrating mode, a rotating handle is fixedly mounted at the other end of the first screw rod, and the first screw rod is a bidirectional screw rod.
Further, a second fixing seat is fixedly mounted at one end of the inside of the second sliding groove, the other end of the second lead screw is connected with the second fixing seat, a third fixing seat is fixedly mounted at one end of the inside of the third sliding groove, and the other end of the third lead screw is connected with the third fixing seat.
Further, an instrument body is installed on the top end of the top plate, and the instrument body is arranged between the first clamping plate and the second clamping plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, can judge the horizontality of roof through the spirit level, when the spirit level shows that the roof is out of level, adjust the horizontality of roof through three first electric telescopic handle's of group flexible effects, and then guarantee that the instrument body of installing on the roof is in the horizontality.
2. The utility model discloses in, through rotating the hand for first lead screw can rotate, and the rotation of first lead screw makes first slider and second slider can be close to each other, and then makes first splint and second splint can be close to each other, thereby makes first splint and second splint press from both sides tight fixedly to the instrument body.
3. The utility model discloses in, the protection casing of design can provide a guard action to it when the instrument body is idle, it rotates to drive the speed reducer through the motor, the gear that the speed reducer drove in the gear box rotates, gear drive second lead screw and third lead screw in the gear box rotate, and then make second slider and third slider can remove in second spout and third spout respectively simultaneously, thereby make the protection casing can carry out the removal of horizontal direction, the flexible effect through second electric telescopic handle and third electric telescopic handle can make the position of protection casing can rise, when needs use the instrument body, can remove the protection casing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a distribution diagram of a first electric telescopic rod of the present invention;
fig. 3 is a schematic plan view of the first chute of the present invention;
fig. 4 is a schematic view of the planar structure of the second chute and the third chute of the present invention.
Reference numerals:
1. a device main body; 2. a base plate; 3. a first electric telescopic rod; 4. a top plate; 401. mounting a plate; 402. a motor; 403. a speed reducer; 404. a gear case; 5. a first chute; 501. a first lead screw; 502. a first slider; 503. a second slider; 504. a first splint; 505. a second splint; 506. a first fixed seat; 507. turning the hand; 6. a second chute; 601. a second lead screw; 602. a third slider; 603. a second fixed seat; 7. a second electric telescopic rod; 8. a third chute; 801. a third screw rod; 802. a fourth slider; 803. a third fixed seat; 9. a third electric telescopic rod; 10. a protective cover; 11. a level gauge; 12. the instrument body.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-4, the dustproof leveling device for the electrical automation instrument according to the embodiment of the present invention includes a device main body 1, a bottom plate 2 is fixedly installed at the bottom end of the device main body 1, three sets of first electric telescopic rods 3 are fixedly installed at the top end of the bottom plate 2, a top plate 4 is installed at the top end of the first electric telescopic rods 3, a motor 402 is installed at one side of the top plate 4, a speed reducer 403 is installed at one side of the motor 402, a gear box 404 is installed at one side of the speed reducer 403, a first chute 5 is installed at the top end of the top plate 4, a first screw 501 is installed inside the first chute 5, a first slider 502 is installed at one end thread of the first screw 501, a second slider 503 is installed at the other end thread of the first screw 501, a first clamping plate 504 is fixedly installed at the top end of the first slider 502, the top fixed mounting of second slider 503 has second splint 505, top one side of roof 4 is equipped with second spout 6, the internally mounted of second spout 6 has second lead screw 601, threaded connection installs third slider 602 on the second lead screw 601, the top fixed mounting of third slider 602 has second electric telescopic handle 7, the top opposite side of roof 4 is equipped with third spout 8, the internally mounted of third spout 8 has third lead screw 801, threaded connection installs fourth slider 802 on the third lead screw 801, the top fixed mounting of fourth slider 802 has third electric telescopic handle 9, second electric telescopic handle 7 with the top fixed mounting of third electric telescopic handle 9 has protection casing 10, the top fixed mounting of roof 4 has spirit level 11.
Through the above scheme of the present invention, the three groups of the first electric telescopic rods 3 are arranged on the top end of the bottom plate 2 in an isosceles triangle shape; a mounting plate 401 is fixedly mounted on one side of the top plate 4, the motor 402, the speed reducer 403 and the gear box 404 are all fixedly mounted on the top end of the mounting plate 401, the output end of the inner rotating shaft of the motor 402 is connected with the receiving end of the inner rotating shaft of the speed reducer 403 through a coupler, the output end of the inner rotating shaft of the speed reducer 403 is meshed with the gear in the gear box 404, the gear in the gear box 404 is respectively meshed with one end of the second lead screw 601 and one end of the third lead screw 801, and the second lead screw 601 and the third lead screw 801 are both one-way lead screws; a first fixed seat 506 is fixedly installed at one end inside the first sliding chute 5, one end of the first screw rod 501 is connected with the first fixed seat 506, the other end of the first screw rod 501 is connected with one side of the top plate 4 in a penetrating manner, a rotating handle 507 is fixedly installed at the other end, and the first screw rod 501 is a bidirectional screw rod; a second fixed seat 603 is fixedly mounted at one end inside the second chute 6, the other end of the second lead screw 601 is connected with the second fixed seat 603, a third fixed seat 803 is fixedly mounted at one end inside the third chute 8, and the other end of the third lead screw 801 is connected with the third fixed seat 803; an instrument body 12 is mounted on the top end of the top plate 4, and the instrument body 12 is disposed between the first clamping plate 504 and the second clamping plate 505.
In specific application, firstly, the device is placed at a specified place, then the instrument body 12 is installed at the top end of the top plate 4 and is positioned between the first clamping plate 504 and the second clamping plate 505, the rotating handle 507 is rotated to enable the first screw rod 501 to rotate, the first slider 502 and the second slider 503 can be close to each other due to the rotation of the first screw rod 501, further the first clamping plate 504 and the second clamping plate 505 can be close to each other, so that the instrument body 12 can be clamped and fixed by the first clamping plate 504 and the second clamping plate 505, then the level gauge 11 is observed to judge whether the top plate 4 is in a horizontal state, if the top plate 4 is not in the horizontal state, the top plate 4 is adjusted to be horizontal through the telescopic action of the first electric telescopic rod 3, when the instrument body 12 is idle, the second electric telescopic rod 7 and the third electric telescopic rod 9 are started firstly, the position of the protective cover 10 is lifted through the telescopic action, then starter motor 402, drive speed reducer 403 by motor 402 and rotate, speed reducer 403 drives the gear in the gear box 404 and then rotates, gear in the gear box 404 drives second lead screw 601 and third lead screw 801 and rotates, thereby make the protection casing 10 can carry out the removal of horizontal direction, when protection casing 10 moves the top of instrument body 12, restart second electric telescopic handle 7 and third electric telescopic handle 9, descend the position of protection casing 10 through its effect, make the bottom of protection casing 10 can laminate mutually with the top of roof 4, and then make it can play a protection effect to instrument body 1, and play a dustproof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an instrument and meter leveling device that prevents dust for electric automatization, its characterized in that, includes device main part (1), the bottom fixed mounting of device main part (1) has bottom plate (2), the top fixed mounting of bottom plate (2) has three first electric telescopic handle (3) of group, roof (4) are installed on the top of first electric telescopic handle (3), motor (402) are installed to one side of roof (4), speed reducer (403) are installed to one side of motor (402), gear box (404) are installed to one side of speed reducer (403), the top of roof (4) is equipped with first spout (5), the internally mounted of first spout (5) has first lead screw (501), first slider (502) are installed to the one end screw thread department of first lead screw (501), second slider (503) are installed to the other end screw thread department of first lead screw (501), the top end of the first sliding block (502) is fixedly provided with a first clamping plate (504), the top end of the second sliding block (503) is fixedly provided with a second clamping plate (505), one side of the top end of the top plate (4) is provided with a second sliding groove (6), a second lead screw (601) is arranged inside the second sliding groove (6), the second lead screw (601) is connected with a third sliding block (602) in a threaded manner, the top end of the third sliding block (602) is fixedly provided with a second electric telescopic rod (7), the other side of the top end of the top plate (4) is provided with a third sliding groove (8), the inside of the third sliding groove (8) is provided with a third lead screw (801), the third lead screw (801) is connected with a fourth sliding block (802) in a threaded manner, the top end of the fourth sliding block (802) is fixedly provided with a third electric telescopic rod (9), the top ends of the second electric telescopic rod (7) and the third electric telescopic rod (9) are fixedly provided with a protective cover (10), the top end of the top plate (4) is fixedly provided with a level gauge (11).
2. The dustproof leveling device for the electric automation instrument and meter according to claim 1, wherein the three groups of the first electric telescopic rods (3) are arranged at the top end of the bottom plate (2) in an isosceles triangle shape.
3. The dustproof leveling device for the electric automation instrument and meter is characterized in that a mounting plate (401) is fixedly mounted on one side of a top plate (4), a motor (402), a speed reducer (403) and a gear box (404) are fixedly mounted on the top end of the mounting plate (401), the output end of an inner rotating shaft of the motor (402) is connected with the receiving end of the inner rotating shaft of the speed reducer (403) through a coupler, the output end of the inner rotating shaft of the speed reducer (403) is connected with a gear in the gear box (404) in a meshed mode, a gear in the gear box (404) is respectively connected with a second screw rod (601) and one end of a third screw rod (801) in a meshed mode, and the second screw rod (601) and the third screw rod (801) are both one-way screw rods.
4. The dustproof leveling device for the electric automation instrument and meter according to claim 1, wherein a first fixing seat (506) is fixedly installed at one end inside the first sliding groove (5), one end of the first screw rod (501) is connected with the first fixing seat (506), the other end of the first screw rod (501) is connected with one side of the top plate (4) in a penetrating manner, a rotating handle (507) is fixedly installed at the other end of the first screw rod, and the first screw rod (501) is a bidirectional screw rod.
5. The dustproof leveling device for the electric automation instrument and meter according to claim 1, wherein a second fixing seat (603) is fixedly mounted at one end of the inside of the second sliding chute (6), the other end of the second screw rod (601) is connected with the second fixing seat (603), a third fixing seat (803) is fixedly mounted at one end of the inside of the third sliding chute (8), and the other end of the third screw rod (801) is connected with the third fixing seat (803).
6. The dustproof leveling device for the electric automation instrument and meter as claimed in claim 1, wherein an instrument body (12) is mounted on the top end of the top plate (4), and the instrument body (12) is disposed between the first clamping plate (504) and the second clamping plate (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521893.XU CN214256897U (en) | 2021-03-12 | 2021-03-12 | Dustproof leveling device of instrument for electrical automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521893.XU CN214256897U (en) | 2021-03-12 | 2021-03-12 | Dustproof leveling device of instrument for electrical automation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214256897U true CN214256897U (en) | 2021-09-21 |
Family
ID=77727720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120521893.XU Expired - Fee Related CN214256897U (en) | 2021-03-12 | 2021-03-12 | Dustproof leveling device of instrument for electrical automation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214256897U (en) |
-
2021
- 2021-03-12 CN CN202120521893.XU patent/CN214256897U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |