CN220674267U - Pneumatic shielding case installation auxiliary mechanism - Google Patents
Pneumatic shielding case installation auxiliary mechanism Download PDFInfo
- Publication number
- CN220674267U CN220674267U CN202321407601.5U CN202321407601U CN220674267U CN 220674267 U CN220674267 U CN 220674267U CN 202321407601 U CN202321407601 U CN 202321407601U CN 220674267 U CN220674267 U CN 220674267U
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- Prior art keywords
- base
- pneumatic
- shielding box
- stabilizing pin
- pneumatic shielding
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an auxiliary mechanism for mounting a pneumatic shielding box, which comprises a desktop, a base and a pneumatic shielding box body, wherein the base is arranged at the top of the desktop, and the pneumatic shielding box body is arranged at the top of the base; further comprises: the outer end of the stabilizing pin is slidably clamped in the tabletop, the inner end of the stabilizing pin is slidably clamped in the base, the inner end of the stabilizing pin is meshed with a gear, and the gear is rotatably arranged in the base; a driven rod is fixed in the middle of the gear, and the top of the driven rod is fixed at the bottom of the internal threaded rod; the internal threaded rod is rotatably arranged in the base. This pneumatic shielding case installation auxiliary mechanism installs the stabilizing pin, drives the stabilizing pin through the gear and removes, makes the inside that the stabilizing pin can insert the desktop then to make the installation that the stabilizing pin can assist pneumatic shielding case body, and still improved the stability after the pneumatic shielding case body is installed.
Description
Technical Field
The utility model relates to the technical field related to pneumatic shielding box installation, in particular to an auxiliary mechanism for pneumatic shielding box installation.
Background
The pneumatic shielding box is equipment capable of isolating external signals and external interference signals, so that the influence on personnel is reduced, the test is more accurate, and the pneumatic shielding box needs to be moved frequently, so that the stability of the pneumatic shielding box is improved, and then an auxiliary mechanism is required to be installed to improve the stability of the pneumatic shielding box;
the existing pneumatic shielding boxes are directly placed on the surface of a table top or some other object, and are required to be moved frequently according to the requirement, and the moved pneumatic shielding boxes are only directly placed, so that the stability of the pneumatic shielding boxes is possibly not high.
Therefore, we propose an auxiliary mechanism for installing a pneumatic shielding box, which can well solve the problems.
Disclosure of Invention
The utility model aims to provide an auxiliary mechanism for installing a pneumatic shielding box, which is used for solving the problem that the stability of the existing placing in the market is not high in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pneumatic shielding box installation auxiliary mechanism comprises a tabletop, a base and a pneumatic shielding box body, wherein the base is arranged at the top of the tabletop, and the pneumatic shielding box body is arranged at the top of the base;
further comprises:
the outer end of the stabilizing pin is slidably clamped in the tabletop, the inner end of the stabilizing pin is slidably clamped in the base, the inner end of the stabilizing pin is meshed with a gear, and the gear is rotatably arranged in the base.
Preferably, a driven rod is fixed in the middle of the gear, and the top of the driven rod is fixed at the bottom of the internal threaded rod.
Through the structure, the internal threaded rod can rotate and drive the gear to rotate through the driven rod.
Preferably, the internal threaded rod is rotatably arranged in the base, the middle key of the internal threaded rod is connected with a worm wheel, and the worm wheel is rotatably arranged in the base.
Through the structure, the worm wheel can rotate to drive the internal threaded rod to rotate.
Preferably, the rear end of the worm wheel is meshed with a worm, the left end of the worm is rotatably arranged in the base through a bearing, and the right end of the worm extends out of the base.
Through the structure, the worm can rotate to drive the worm wheel to rotate, and the self-locking function is achieved.
Preferably, the internal thread of the internal thread rod is connected with a moving rod, the top of the moving rod penetrates through the inside of the base in a sliding mode, and the top of the moving rod is fixed at the bottom of the pneumatic shielding box body.
Through the structure, the internal threaded rod can be rotated to drive the moving rod to move.
Preferably, a fixing rod is fixed at the bottom of the pneumatic shielding box body, and the bottom of the fixing rod stretches into the base to be clamped in a sliding manner.
Through the structure, the pneumatic shielding box body can only lift.
Compared with the prior art, the utility model has the beneficial effects that: this pneumatic shield case installation auxiliary mechanism has improved the stability of installation and can go up and down, can play the effect that improves stability after the installation through the removal of stable round pin to through the removal of moving the pole, make pneumatic shield case body can go up and down, its concrete content is as follows:
(1) The stabilizing pin is arranged, and is driven to move through the gear, so that the stabilizing pin can be inserted into the tabletop, the stabilizing pin can assist in the installation of the pneumatic shielding box body, and the stability of the pneumatic shielding box body after the installation is improved;
(2) Be provided with and move the pole, drive through the rotation of internal thread pole and move the pole to make and move the pole and remove and drive pneumatic shielding case body and go up and down, make the pneumatic shielding case body can height-adjusting then.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is a schematic view of the enlarged structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a gear in a top-down configuration of the present utility model;
FIG. 4 is a schematic view of the front cross-section of the worm gear of the present utility model;
fig. 5 is a schematic top view of the worm of the present utility model.
In the figure: 1. a tabletop; 2. a stabilizing pin; 3. a gear; 4. a driven rod; 5. a base; 6. an internal threaded rod; 7. a moving rod; 8. a pneumatic shield case body; 9. a fixed rod; 10. a worm wheel; 11. a worm.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the pneumatic shielding box installation auxiliary mechanism comprises a table top 1, a base 5 and a pneumatic shielding box body 8, wherein the base 5 is arranged at the top of the table top 1, and the pneumatic shielding box body 8 is arranged at the top of the base 5; further comprises: the outer end of the stabilizing pin 2 is in sliding clamping with the inner part of the table top 1, the inner end of the stabilizing pin 2 is in sliding clamping with the inner part of the base 5, the inner end of the stabilizing pin 2 is meshed with the gear 3, and the gear 3 is rotatably arranged in the base 5;
referring to fig. 1 to 4, the worm 11 is rotated, so that the worm 11 rotates to drive the driven rod 4 to rotate through the internal threaded rod 6, then the driven rod 4 rotates to drive the gear 3 to rotate, then the gear 3 rotates to drive the stabilizing pin 2 to move, so that the stabilizing pin 2 can move in the base 5, then the stabilizing pin 2 can be inserted into the desktop 1, then the base 5 can be stably fixed on the desktop 1, and therefore the stability of the pneumatic shielding box body 8 after installation is improved;
the middle part of the gear 3 is fixedly provided with a driven rod 4, the top of the driven rod 4 is fixed at the bottom of an internally threaded rod 6, the internally threaded rod 6 is rotationally arranged in the base 5, the middle part of the internally threaded rod 6 is connected with a worm wheel 10 in a key manner, the worm wheel 10 is rotationally arranged in the base 5, the rear end of the worm wheel 10 is meshed with a worm 11, the left end of the worm 11 is rotationally arranged in the base 5 through a bearing, the right end of the worm 11 extends out of the base 5, the internal thread of the internally threaded rod 6 is connected with a moving rod 7, the top of the moving rod 7 slides through the base 5, the top of the moving rod 7 is fixed at the bottom of a pneumatic shielding box body 8, the bottom of the pneumatic shielding box body 8 is fixedly provided with a fixed rod 9, and the bottom of the fixed rod 9 extends into the base 5 in a sliding manner;
referring to fig. 1, 4 to 5, through rotating worm 11 for worm 11 rotates and drives worm wheel 10, then makes worm wheel 10 rotate and drives internal thread pole 6 to rotate, thereby makes internal thread pole 6 rotate and drives and move pole 7 and remove, then makes to move pole 7 and remove and drive pneumatic shielding case body 8 and go up and down, and pneumatic shielding case body 8 can drive dead lever 9 and slide in the inside of base 5 at the in-process that goes up and down, thereby makes pneumatic shielding case body 8 only can go up and down, goes up and down convenient to use's use through pneumatic shielding case body 8.
Working principle: when the pneumatic shielding box installation auxiliary mechanism is used, firstly, referring to fig. 1 to 4, the worm 11 is rotated, so that the worm 11 rotates to drive the driven rod 4 to rotate through the internal threaded rod 6, the stabilizing pin 2 can move in the base 5, and then the stabilizing pin 2 can be inserted into the tabletop 1, and the stability of the pneumatic shielding box body 8 after installation is improved;
referring to fig. 1, 4 to 5, by rotating the worm 11, the worm 11 rotates to drive the worm wheel 10, so that the internal threaded rod 6 rotates to drive the moving rod 7 to move, and the pneumatic shielding box body 8 can drive the fixing rod 9 to slide in the base 5 in the lifting process, so that the pneumatic shielding box body 8 can only lift, and the use of a user is facilitated through the lifting of the pneumatic shielding box body 8.
What is not described in detail in this specification is prior art known to those skilled in the art.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The pneumatic shielding box installation auxiliary mechanism comprises a tabletop (1), a base (5) and a pneumatic shielding box body (8), wherein the base (5) is arranged at the top of the tabletop (1), and the pneumatic shielding box body (8) is arranged at the top of the base (5);
characterized by further comprising:
the outer end of the stabilizing pin (2) is slidably clamped in the tabletop (1), the inner end of the stabilizing pin (2) is slidably clamped in the base (5), the inner end of the stabilizing pin (2) is meshed with the gear (3), and the gear (3) is rotatably arranged in the base (5).
2. A pneumatic shield cabinet installation assist mechanism as set forth in claim 1, wherein: the middle part of gear (3) is fixed with driven pole (4), and the bottom of internal thread pole (6) is fixed at the top of driven pole (4).
3. A pneumatic shield cabinet installation assist mechanism as set forth in claim 2, wherein: the internal threaded rod (6) is rotatably arranged in the base (5), a worm wheel (10) is connected with the middle key of the internal threaded rod (6), and the worm wheel (10) is rotatably arranged in the base (5).
4. A pneumatic shield cabinet installation assist mechanism according to claim 3, wherein: the rear end of the worm wheel (10) is meshed with a worm (11), the left end of the worm (11) is rotatably arranged in the base (5) through a bearing, and the right end of the worm (11) extends out of the base (5).
5. A pneumatic shield cabinet installation assist mechanism according to claim 3, wherein: the internal thread of the internal thread rod (6) is connected with a moving rod (7), the top of the moving rod (7) penetrates through the inside of the base (5) in a sliding mode, and the top of the moving rod (7) is fixed to the bottom of the pneumatic shielding box body (8).
6. A pneumatic shield cabinet installation assist mechanism as set forth in claim 5, wherein: the bottom of pneumatic shielding case body (8) is fixed with dead lever (9), and the bottom of dead lever (9) stretches into sliding block in the inside of base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407601.5U CN220674267U (en) | 2023-06-05 | 2023-06-05 | Pneumatic shielding case installation auxiliary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407601.5U CN220674267U (en) | 2023-06-05 | 2023-06-05 | Pneumatic shielding case installation auxiliary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674267U true CN220674267U (en) | 2024-03-26 |
Family
ID=90352688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407601.5U Active CN220674267U (en) | 2023-06-05 | 2023-06-05 | Pneumatic shielding case installation auxiliary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674267U (en) |
-
2023
- 2023-06-05 CN CN202321407601.5U patent/CN220674267U/en active Active
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| GR01 | Patent grant |