CN212379998U - Real standard platform is used in maintenance of electric automatization instrument - Google Patents
Real standard platform is used in maintenance of electric automatization instrument Download PDFInfo
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- CN212379998U CN212379998U CN202021960334.0U CN202021960334U CN212379998U CN 212379998 U CN212379998 U CN 212379998U CN 202021960334 U CN202021960334 U CN 202021960334U CN 212379998 U CN212379998 U CN 212379998U
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Abstract
The utility model relates to the technical field of practical training platforms, and discloses a practical training platform for maintaining an electric automation instrument, which comprises a practical training platform main body, wherein two peripheral supporting plates are symmetrically arranged above the practical training platform main body, and the lower ends of the two peripheral supporting plates are connected with the upper end of the practical training platform main body through an unfolding mechanism; the unfolding mechanism comprises a driving groove, the driving groove is arranged at the upper end of the practical training platform main body along the horizontal linear direction, bearings are symmetrically embedded in the groove walls of the two ends of the driving groove, a common fixedly connected bidirectional threaded rod is arranged on the inner ring walls of the two bearings, the bidirectional threaded rod penetrates through the driving groove to be arranged, a threaded pipe is symmetrically and threadedly connected to the rod wall of the bidirectional threaded rod, and a transmission column is fixedly connected to the outer pipe wall of the bottom of the driving groove and far away from the threaded pipe. The utility model discloses when real standard bench area was used inadequately, increased real standard bench usable floor area, improved the training effect, make the instrument and equipment possess sufficient position of placing moreover.
Description
Technical Field
The utility model relates to a real standard platform technical field especially relates to an electric automatization instrument is maintained with real standard platform.
Background
The electrical engineering and the automation profession thereof are an emerging subject in the field of electrical information, but the development is very rapid due to close correlation with the daily life and industrial production of people, and the electrical engineering and the automation profession thereof are relatively mature at present. Has become an important component of high and new technology industry, is widely applied to the fields of industry, agriculture, national defense and the like, and plays an increasingly important role in national economy.
The existing patent (publication) No. CN110288873A discloses a practical training platform for maintaining an electric automation instrument, the practical training platform can sweep the scrap garbage on a main platform surface into the inside when in use through an arranged cleaning mechanism, and then a scraping blade slides along a guide groove, so that the collected garbage is swept out from an outlet after a side baffle is opened, thereby ensuring the cleanness of the operation site environment, through the arranged cable traction mechanism, a copper drum handle can open a movable baffle to a certain degree when in use, so that various cables can be pulled through an opening, auxiliary equipment or instruments can be fixed through a fixed jack, through the arranged folding storage mechanism, a handle can be held by hands when in use, then the upper end of a folding bag is opened and closed through an inosculating side strip, thereby being more convenient when in storing and taking articles;
the prior patent (publication) No. CN109817054A discloses a practical training platform for maintaining an electric automation instrument, wherein practical training panels with different functions are clamped in a combined frame, the combined frame is clamped on a main practical training platform, different practical training panels are used for practical training according to different teaching practical training requirements, a plurality of practical training panels are convenient to replace, the operation mode is simple, a school only needs to be provided with a plurality of practical training panels, the occupied area of multiple practical training devices is reduced, the cost is reduced, and the comprehensive practical training capability of students is improved;
the above patents still suffer from the following drawbacks:
in the practical application of electrical apparatus automation, a trainer firstly carries out operation training on a practical training platform for maintaining an electrical automation instrument, but the area of the practical training platform is fixed at present, when more instruments and equipment are used in the training process, the area of the practical training platform is not enough, the training effect is influenced, and the instruments and equipment are not placed at the position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art real standard bench area fixed, when the instrument and equipment that uses is more when training the in-process, just lead to real standard bench area to use inadequately, influence the training effect, instrument and equipment lacks the problem that the position was placed moreover, and the real standard bench of electric automatization instrument maintenance that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the practical training platform for maintaining the electric automation instrument comprises a practical training platform main body, wherein two peripheral supporting plates are symmetrically arranged above the practical training platform main body, and the lower ends of the two peripheral supporting plates are connected with the upper end of the practical training platform main body through an unfolding mechanism;
the spreading mechanism includes the drive groove, the drive groove is seted up in the upper end of real standard platform main part along horizontal linear direction, the symmetry is inlayed on the both ends cell wall of drive groove has the bearing, two common fixedly connected with two-way threaded rod on the inner circle wall of bearing, two-way threaded rod passes the drive groove setting, symmetrical threaded connection has the screwed pipe on the pole wall of two-way threaded rod, fixedly connected with transmission post on the outer pipe wall of drive groove tank bottom is kept away from to the screwed pipe, the other end fixed connection of transmission post is at the lower extreme of peripheral hardware backup pad, two the outer pipe wall that the screwed pipe is close to the drive groove tank bottom is connected with the both ends cell wall of drive groove through the locating part.
Preferably, the locating part includes gag lever post and two spacing rings, two the outer pipe wall that spacing ring difference fixed connection is close to the driving groove tank bottom at two screwed pipes, gag lever post fixed connection is on the both ends cell wall of driving groove, and gag lever post and two-way threaded rod level set up, two the gag lever post cover is established on the gag lever post.
Preferably, the edge of the two ends of the upper end of the practical training platform main body is symmetrically provided with rolling grooves about the driving grooves, rolling balls are arranged in the rolling grooves, one ends, far away from the bottoms of the rolling grooves, of the balls penetrate through notches of the rolling grooves, and the balls are connected to the lower end of the external support plate in a rolling mode.
Preferably, one end of the bidirectional threaded rod is fixedly connected with a rotating handle, and the rotating handle is arranged outside the training platform main body.
Preferably, the ball diameter of the ball is larger than the groove diameter of the notch of the rolling groove, and the ball is made of stainless steel.
Preferably, the size of the two peripheral supporting plates is matched with the size of the upper end of the practical training platform main body.
Compared with the prior art, the utility model provides an electric automatization instrument is maintained with real standard platform possesses following beneficial effect:
this electric automatization instrument is maintained with real standard platform, through setting up deployment mechanism, instrument equipment directly places at ordinary times and instructs in real two peripheral hardware backup pads in the real standard platform main part to instruct, when the area in two peripheral hardware backup pads is not enough, put aside the mesa of real standard platform main part with two peripheral hardware backup pads through deployment mechanism for the mesa of real standard platform main part exposes, but increased real standard bench usable floor area, improved training effect, make instrument equipment possess sufficient the position of placing moreover.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses when real standard bench area was used inadequately, increased real standard bench usable floor area, improved the training effect, make the instrument and equipment possess sufficient position of placing moreover.
Drawings
Fig. 1 is a schematic structural view of a practical training platform for maintaining an electrical automation instrument, which is provided by the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the training platform comprises a training platform main body 1, a peripheral supporting plate 2, a driving groove 3, a bearing 4, a bidirectional threaded rod 5, a threaded pipe 6, a limiting rod 7, a limiting ring 8, a rolling groove 9, a ball 10, a rotating handle 11 and a transmission column 12.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Embodiment 1, as shown in fig. 1-2, the practical training platform for maintaining the electrical automation instrument comprises a practical training platform main body 1, wherein two peripheral supporting plates 2 are symmetrically arranged above the practical training platform main body 1, and the lower ends of the two peripheral supporting plates 2 are connected with the upper end of the practical training platform main body 1 through an unfolding mechanism;
the unfolding mechanism comprises a driving groove 3, the driving groove 3 is arranged at the upper end of the practical training platform main body 1 along the horizontal straight line direction, bearings 4 are symmetrically embedded on the groove walls at the two ends of the driving groove 3, a bidirectional threaded rod 5 is fixedly connected to the inner ring walls of the two bearings 4 together, the bidirectional threaded rod 5 penetrates through the driving groove 3, threaded pipes 6 are symmetrically and threadedly connected to the rod walls of the bidirectional threaded rod 5, transmission columns 12 are fixedly connected to the outer pipe walls of the threaded pipes 6 far away from the bottom of the driving groove 3, the other ends of the transmission columns 12 are fixedly connected to the lower ends of the peripheral supporting plates 2, the outer pipe walls of the two threaded pipes 6 close to the bottom of the driving groove 3 are connected with the groove walls at the two ends of the driving groove 3 through limiting pieces, instrument equipment is directly placed on the two peripheral supporting plates 2 on the practical training platform main body 1 for practical training, make two-way threaded rod 5 at the 4 internal rotations of two bearings of drive groove 3, spacing back through the locating part, two screwed pipes 6 on the two-way threaded rod 5 are according to two-way threaded rod 5's rotation direction and do opposite directions or back of the body motion, make two screwed pipes 6 drive two peripheral hardware backup pads 2 through the transmission post 12 of connecting separately and do back of the body motion, put aside real mesa of instructing platform main part 1 with two peripheral hardware backup pads 2, make the mesa of instructing platform main part 1 expose in fact, practical application area on the platform has been increased in the fact, the training effect is improved, and make the instrument and equipment possess sufficient position of placing.
Embodiment 2 is based on embodiment 1 and is shown in fig. 1, its locating part includes gag lever post 7 and two spacing rings 8, two spacing rings 8 are fixed connection respectively and are close to the outer pipe wall of drive groove 3 tank bottoms at two screwed pipe 6, gag lever post 7 fixed connection is on the both ends cell wall of drive groove 3, and gag lever post 7 and 5 level settings of two-way threaded rod, two spacing rings 8 cover are established on gag lever post 7, because spacing ring 8 can only slide on gag lever post 7, carry out spacing to screwed pipe 6 of being connected with gag lever post 8, prevent its rotation.
Embodiment 3 is as shown in fig. 1 on the basis of embodiment 1, rolling grooves 9 have been seted up about drive groove 3 symmetry in the edge of the upper end both ends of its real standard platform main part 1, be equipped with rolling ball 10 in the rolling groove 9, the notch setting of rolling groove 9 is passed to the one end that rolling groove 9 tank bottom was kept away from to ball 10, and ball 10 roll connection is at the lower extreme of peripheral hardware backup pad 2, support peripheral hardware backup pad 2 through ball 10, and peripheral hardware backup pad 2 atress takes place to drive ball 10 when removing and rolls, reduces the frictional force between the two.
Embodiment 4 is based on embodiment 1 and is shown in fig. 1-2, one end of its bidirectional threaded rod 5 is fixedly connected with a rotation handle 11, and the rotation handle 11 is arranged outside the training platform main body 1, and holding the rotation handle 11 can drive the bidirectional threaded rod 5 to rotate under stress.
Embodiment 5, as shown in fig. 3, according to embodiments 1 and 3, the ball 10 has a spherical diameter larger than the groove diameter of the notch of the rolling groove 9, and the material of the ball 10 is stainless steel, so that the ball 10 is prevented from slipping out of the rolling groove 9.
Embodiment 6 is based on embodiment 1 and is shown in fig. 1, the size of two peripheral supporting plates 2 of the device is matched with the size of the upper end of the practical training platform main body 1, and the area of the combined two peripheral supporting plates 2 is the same as the area of the upper table top of the practical training platform main body 1.
Embodiment 7 as shown in fig. 1 to 3, the practical training platform for maintaining the electrical automation instrument comprises a practical training platform main body 1, wherein two peripheral supporting plates 2 are symmetrically arranged above the practical training platform main body 1, and the lower ends of the two peripheral supporting plates 2 are connected with the upper end of the practical training platform main body 1 through an unfolding mechanism;
the unfolding mechanism comprises a driving groove 3, the driving groove 3 is arranged at the upper end of the practical training platform main body 1 along the horizontal straight line direction, bearings 4 are symmetrically embedded on the groove walls at the two ends of the driving groove 3, two-way threaded rods 5 are fixedly connected to the inner ring walls of the two bearings 4 together, the two-way threaded rods 5 penetrate through the driving groove 3, threaded pipes 6 are symmetrically and threadedly connected to the rod walls of the two-way threaded rods 5, transmission columns 12 are fixedly connected to the outer pipe walls of the threaded pipes 6 far away from the bottom of the driving groove 3, the other ends of the transmission columns 12 are fixedly connected to the lower end of the external supporting plate 2, and the outer pipe walls of the two threaded pipes 6 close to the bottom of the driving groove 3 are; the limiting part comprises a limiting rod 7 and two limiting rings 8, the two limiting rings 8 are respectively and fixedly connected to the outer pipe wall of the two threaded pipes 6 close to the bottom of the driving groove 3, the limiting rod 7 is fixedly connected to the groove walls at the two ends of the driving groove 3, the limiting rod 7 and the bidirectional threaded rod 5 are horizontally arranged, and the two limiting rings 8 are sleeved on the limiting rod 7; rolling grooves 9 are symmetrically formed in the edges of the two ends of the upper end of the training platform main body 1 relative to the driving groove 3, rolling balls 10 are arranged in the rolling grooves 9, one end, far away from the bottom of the rolling groove 9, of each rolling ball 10 penetrates through the notch of the corresponding rolling groove 9, and the rolling balls 10 are connected to the lower end of the peripheral supporting plate 2 in a rolling mode; one end of the bidirectional threaded rod 5 is fixedly connected with a rotating handle 11, and the rotating handle 11 is arranged outside the training platform main body 1; the ball diameter of the ball 10 is larger than the groove diameter of the notch of the rolling groove 9, and the ball 10 is made of stainless steel; the sizes of the two peripheral supporting plates 2 are matched with the size of the upper end of the practical training platform main body 1. At ordinary times instrument and equipment is directly placed and is instructed on real two peripheral hardware backup pads 2 of instructing platform main part 1 and instruct, when the area on two peripheral hardware backup pads 2 is not enough, exert the turning force to two-way threaded rod 5, make two-way threaded rod 5 at two bearing 4 rotations of drive groove 3, spacing back through the locating part, two screwed pipes 6 on the two-way threaded rod 5 are according to two-way threaded rod 5's direction of rotation and do opposite directions or back-to-back movement, make two screwed pipes 6 drive two peripheral hardware backup pads 2 through the transmission post 12 of connecting separately and do back-to-back movement, put aside real mesa of instructing platform main part 1 with two peripheral hardware backup pads 2, make the mesa of instructing platform main part 1 to expose, practical usable area on the real standard platform has been increased, training effect has been improved, and. At ordinary times instrument and equipment is directly placed and is instructed on real two peripheral hardware backup pads 2 of instructing platform main part 1 and instruct, when the area on two peripheral hardware backup pads 2 is not enough, exert the turning force to two-way threaded rod 5, make two-way threaded rod 5 at two bearing 4 rotations of drive groove 3, spacing back through the locating part, two screwed pipes 6 on the two-way threaded rod 5 are according to two-way threaded rod 5's direction of rotation and do opposite directions or back-to-back movement, make two screwed pipes 6 drive two peripheral hardware backup pads 2 through the transmission post 12 of connecting separately and do back-to-back movement, put aside real mesa of instructing platform main part 1 with two peripheral hardware backup pads 2, make the mesa of instructing platform main part 1 to expose, practical usable area on the real standard platform has been increased, training effect has been improved, and.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The practical training platform for maintaining the electric automation instrument comprises a practical training platform main body (1) and is characterized in that two peripheral supporting plates (2) are symmetrically arranged above the practical training platform main body (1), and the lower ends of the two peripheral supporting plates (2) are connected with the upper end of the practical training platform main body (1) through an unfolding mechanism;
the unfolding mechanism comprises a driving groove (3), the driving groove (3) is arranged at the upper end of the practical training platform main body (1) along the horizontal straight line direction, the groove walls at the two ends of the driving groove (3) are symmetrically embedded with bearings (4), the inner ring walls of the two bearings (4) are fixedly connected with a bidirectional threaded rod (5) together, the bidirectional threaded rod (5) passes through the driving groove (3), threaded pipes (6) are symmetrically and threadedly connected on the rod wall of the bidirectional threaded rod (5), the outer pipe wall of the threaded pipe (6) far away from the bottom of the driving groove (3) is fixedly connected with a transmission column (12), the other end of the transmission column (12) is fixedly connected to the lower end of the peripheral supporting plate (2), and the outer pipe wall of the two threaded pipes (6) close to the bottom of the driving groove (3) is connected with the groove walls at the two ends of the driving groove (3) through limiting pieces.
2. The practical training platform for maintaining the electric automation instrument is characterized in that the limiting part comprises a limiting rod (7) and two limiting rings (8), the two limiting rings (8) are respectively and fixedly connected to the outer pipe wall of the two threaded pipes (6) close to the bottom of the driving groove (3), the limiting rod (7) is fixedly connected to the groove walls at the two ends of the driving groove (3), the limiting rod (7) and the two-way threaded rod (5) are horizontally arranged, and the two limiting rings (8) are sleeved on the limiting rod (7).
3. The practical training platform for the maintenance of the electric automation instrument, according to claim 1, is characterized in that rolling grooves (9) are symmetrically formed in the edges of two ends of the upper end of the practical training platform main body (1) with respect to the driving groove (3), rolling balls (10) are arranged in the rolling grooves (9), one ends, far away from the bottom of the rolling grooves (9), of the balls (10) penetrate through the notches of the rolling grooves (9), and the balls (10) are connected to the lower end of the external support plate (2) in a rolling manner.
4. The practical training platform for the maintenance of the electric automation instrument as claimed in claim 1, wherein one end of the bidirectional threaded rod (5) is fixedly connected with a rotating handle (11), and the rotating handle (11) is arranged outside the practical training platform main body (1).
5. The practical training platform for the maintenance of the electric automation instrument is characterized in that the ball diameter of the ball (10) is larger than the groove diameter of the notch of the rolling groove (9), and the material of the ball (10) is stainless steel.
6. The practical training platform for maintaining the electric automation instrument is characterized in that the sizes of the two peripheral supporting plates (2) are matched with the size of the upper end of the practical training platform main body (1).
7. The practical training platform for maintaining the electric automation instrument is characterized in that the limiting part comprises a limiting rod (7) and two limiting rings (8), the two limiting rings (8) are respectively and fixedly connected to the outer pipe wall of the two threaded pipes (6) close to the bottom of the driving groove (3), the limiting rod (7) is fixedly connected to the groove walls at the two ends of the driving groove (3), the limiting rod (7) and the two-way threaded rod (5) are horizontally arranged, and the two limiting rings (8) are sleeved on the limiting rod (7);
rolling grooves (9) are symmetrically formed in the edges of the two ends of the upper end of the practical training platform main body (1) relative to the driving groove (3), rolling balls (10) are arranged in the rolling grooves (9), one end, far away from the bottom of the rolling groove (9), of each rolling ball (10) penetrates through a notch of the corresponding rolling groove (9), and the rolling balls (10) are connected to the lower end of the peripheral supporting plate (2) in a rolling mode;
one end of the bidirectional threaded rod (5) is fixedly connected with a rotating handle (11), and the rotating handle (11) is arranged outside the practical training platform main body (1);
the ball diameter of the ball (10) is larger than the groove diameter of the notch of the rolling groove (9), and the ball (10) is made of stainless steel;
the size of the two peripheral supporting plates (2) is matched with the size of the upper end of the practical training platform main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960334.0U CN212379998U (en) | 2020-09-10 | 2020-09-10 | Real standard platform is used in maintenance of electric automatization instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960334.0U CN212379998U (en) | 2020-09-10 | 2020-09-10 | Real standard platform is used in maintenance of electric automatization instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379998U true CN212379998U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021960334.0U Expired - Fee Related CN212379998U (en) | 2020-09-10 | 2020-09-10 | Real standard platform is used in maintenance of electric automatization instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379998U (en) |
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2020
- 2020-09-10 CN CN202021960334.0U patent/CN212379998U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |