CN214279359U - Real operation panel that instructs of electron - Google Patents

Abstract

The utility model discloses a real operation panel of instructing of electron, table leg in workstation lower surface four corners department including workstation and fixed connection, the mounting hole has been seted up to the left lateral wall of workstation, sliding connection has two sliding plates in the mounting hole, the lateral wall fixedly connected with table of sliding plate upside, a plurality of mounting grooves have been seted up to the lateral wall symmetry of the back of the body one side of the workstation mutually, the first backup pad of cell wall fixedly connected with of mounting groove, first through-hole has been seted up to the lateral wall that first backup pad is close to mounting groove tank bottom one side, and sliding connection has the threaded rod in the first through-hole, the lateral wall that the table is close to workstation one side has seted up the rotation groove corresponding with the mounting groove, rotate inslot fixedly connected with nut, fixedly connected with second backup pad in the mounting groove. The utility model discloses can increase the area of real standard operation panel, the multinomial student of being convenient for cooperates each other and instructs in fact, can carry on spacingly to the table, has improved the convenience in use of device.

Description

Real operation panel that instructs of electron

Technical Field

The utility model relates to a real technical field that instructs of electron especially relates to a real operation panel that instructs of electron.

Background

The electronic information engineering is that the practical ability of students is improved through practical training courses in the next major specialty and higher colleges, because a plurality of test devices and general electronic test devices are needed during practical training, the general electronic test devices generally comprise a power supply, an ammeter, a circuit board, a cable, an oscilloscope, a signal generator, an alternating current/direct current power supply and the like, and the electronic practical training courses generally use a professional operating platform for experimental operation.

The area size of the desktop of the existing practical training operation platform is fixed, a group of students are sometimes required to be matched with each other to perform experimental operation in practical training, but the area of the operation platform is small and too crowded, so that the students are inconvenient to perform mutual cooperation practical training.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the area size of operation panel desktop is fixed, the less crowded too much of operation panel area leads to the student to carry out the problem comparatively inconvenient when real standard of mutual cooperation, and the real operation panel of instructing of an electron that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic practical training operating platform comprises a workbench and table legs fixedly connected to four corners of the lower surface of the workbench, wherein a mounting hole is formed in the left side wall of the workbench, two sliding plates are slidably connected in the mounting hole, a table plate is fixedly connected to the side wall of the upper side of each sliding plate, a plurality of mounting grooves are symmetrically formed in the side wall of the opposite side of the workbench, a first supporting plate is fixedly connected to the wall of each mounting groove, a first through hole is formed in the side wall of the first supporting plate, which is close to the bottom side of each mounting groove, a threaded rod is slidably connected in each first through hole, a rotating groove corresponding to each mounting groove is formed in the side wall of the table plate, which is close to the workbench, a nut is fixedly connected in each rotating groove, a second supporting plate is fixedly connected in each mounting groove, a second, and the pore wall of the second through hole is rotatably connected with a threaded cylinder through a bearing, a driven bevel gear is fixedly sleeved on the outer wall of the threaded cylinder, a third through hole is formed in the upper side of the groove wall of the mounting groove, the pore wall of the third through hole is rotatably connected with a rotating rod through a ball bearing, one end of the rotating rod, which is positioned in the mounting groove, is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the sliding tray has been seted up to the pore wall symmetry of mounting hole, the fourth through-hole has been seted up to the tank bottom of sliding tray, and sliding connection has the inserted bar in the fourth through-hole, the fixed cover of pole wall of inserted bar is equipped with the baffle, the same reset spring of fixedly connected with between the tank bottom of baffle and sliding tray, reset spring movable sleeve locates outside the inserted bar.

Preferably, the hole wall of the fourth through hole is symmetrically and fixedly connected with two limiting sliding blocks, and the rod wall of the inserted rod is provided with a limiting sliding groove matched with the limiting sliding blocks.

Preferably, one end of the rotating rod, which is far away from the driving bevel gear, is fixedly connected with a rotating plate.

Preferably, the lower end of the inserted link is fixedly connected with a pulling plate.

Compared with the prior art, the utility model provides a real standard operation panel of electron possesses following beneficial effect:

1. the electronic practical training operating platform comprises a working platform, an installation hole, a sliding plate, a table plate, an installation groove, a first support plate, a threaded rod, a rotating groove, a nut, a second support plate, a threaded cylinder, a driven bevel gear, a rotating rod and a driving bevel gear, taking the table plate out of the mounting hole, aligning the rotating groove with the threaded rod, rotating the rotating rod, driving the driving bevel gear to rotate by the rotating rod, driving the driven bevel gear to rotate by the driving bevel gear, driving the threaded cylinder to rotate by the driven bevel gear, the threaded rod is screwed into the nut through the threaded fit between the threaded barrel and the threaded rod to fix the table plate, the panel area of the practical training operating platform is increased, after the practical training operating platform is used, the rotating rod is rotated to enable the threaded rod to withdraw from the nut, the table plate is taken down to be inserted into the mounting hole, the device can increase the area of the practical training operating platform, and multiple students can conveniently cooperate with one another to carry out practical training.

2. This real standard operation panel of electron through sliding tray, inserted bar, baffle and the reset spring who sets up, during the use, the pulling inserted bar removes the restriction of inserted bar to the table, is convenient for take out the table, puts into the mounting hole with the table after, loosens the inserted bar, under reset spring's effect, the inserted bar gets back to initial position, and the inserted bar carries on spacingly to the table, avoids the table to break away from the mounting hole, and this device can carry on spacingly to the table, has improved the convenience in utilization of device.

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 can increase the area of real standard operation panel, the many students of being convenient for cooperate each other and instruct in fact, can carry on spacingly to the table, improved the convenience in utilization of device.

Drawings

Fig. 1 is a schematic structural view of an electronic practical training operating platform provided by the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a portion B in fig. 1.

In the figure: 1 workbench, 2 mounting holes, 3 sliding plates, 4 tables, 5 mounting grooves, 6 first supporting plates, 7 threaded rods, 8 rotating grooves, 9 nuts, 10 second supporting plates, 11 threaded cylinders, 12 driven bevel gears, 13 rotating rods, 14 driving bevel gears, 15 sliding grooves, 16 inserting rods, 17 baffles, 18 return springs, 19 rotating plates and 20 pulling plates.

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.

Referring to fig. 1-3, an electronic practical training operating platform comprises a workbench 1 and table legs fixedly connected to four corners of the lower surface of the workbench 1, wherein a mounting hole 2 is formed in the left side wall of the workbench 1, two sliding plates 3 are slidably connected in the mounting hole 2, a table plate 4 is fixedly connected to the side wall of the upper side of each sliding plate 3, a plurality of mounting grooves 5 are symmetrically formed in the side wall of the opposite side of the workbench 1, a first supporting plate 6 is fixedly connected to the wall of each mounting groove 5, a first through hole is formed in the side wall of the first supporting plate 6 close to the bottom of the mounting groove 5, a threaded rod 7 is slidably connected in the first through hole, a rotating groove 8 corresponding to the mounting groove 5 is formed in the side wall of the table plate 4 close to the workbench, a nut 9 is fixedly connected in the rotating groove 8, a second supporting plate 10 is fixedly connected in the mounting groove 5, and a second through hole is formed in the side wall of the second supporting plate 10 close to the first supporting plate 6, and the pore wall of second through-hole rotates through the bearing and is connected with screw thread section of thick bamboo 11, and the fixed cover of the outer wall of screw thread section of thick bamboo 11 is equipped with driven bevel gear 12, and the third through-hole has been seted up to the cell wall of mounting groove 5 upside, and the pore wall of third through-hole rotates through ball bearing and is connected with bull stick 13, and the one end fixedly connected with drive bevel gear 14 that bull stick 13 is located mounting groove 5, and drive bevel gear 14 meshes with driven bevel gear 12 mutually.

The wall symmetry of mounting hole 2 has seted up sliding tray 15, and the fourth through-hole has been seted up to the tank bottom of sliding tray 15, and sliding connection has inserted bar 16 in the fourth through-hole, and the fixed cover of pole wall of inserted bar 16 is equipped with baffle 17, and the same reset spring 18 of fixedly connected with between the tank bottom of baffle 17 and sliding tray 15, reset spring 18 movable sleeve locates outside inserted bar 16.

Two limiting slide blocks are symmetrically and fixedly connected to the hole wall of the fourth through hole, a limiting sliding groove matched with the limiting slide blocks is formed in the rod wall of the inserting rod 16, the inserting rod 16 is limited through the mutual matching of the limiting slide blocks and the limiting sliding groove, and the inserting rod 16 is prevented from being separated from the sliding groove 15.

And one end of the rotating rod 13 far away from the drive bevel gear 14 is fixedly connected with a rotating plate 19, so that the rotating rod 13 can be conveniently rotated.

The lower end of the insertion rod 16 is fixedly connected with a pulling plate 20, which is convenient for pulling the insertion rod 16.

In the utility model, when in use, the desk plate 4 is taken out from the mounting hole 2, the rotating groove 8 is aligned with the threaded rod 7, the rotating rod 13 is rotated, the rotating rod 13 drives the driving bevel gear 14 to rotate, the driving bevel gear 14 drives the driven bevel gear 12 to rotate, the driven bevel gear 12 drives the threaded cylinder 11 to rotate, the threaded rod 7 is screwed into the nut 9 through the thread fit between the threaded cylinder 11 and the threaded rod 7, the fixation of the desk plate 4 is completed, the panel area of the practical training operating platform is increased, after the practical training operating platform is used, the rotating rod 13 is rotated, the threaded rod 7 is withdrawn from the nut 9, the desk plate 4 is inserted into the mounting hole 2 by taking down the desk plate 4, the device can randomly increase the area of the practical training operating platform, a plurality of students can conveniently cooperate with each other to carry out practical training, when in use, the inserted link 16 is pulled, the limitation of the inserted link 16 to the desk plate 4 is removed, the desk plate 4 is convenient to take out, and the desk plate 4 is put into the mounting hole 2, loosen the inserted bar 16, under reset spring 18's effect, the inserted bar 16 returns initial position, and the inserted bar 16 is spacing to table 4, avoids table 4 to break away from mounting hole 2, and this device can be spacing to table 4, has improved the convenience in use of device.

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 (5)

1. An electronic practical training operating platform comprises a workbench (1) and table legs fixedly connected to four corners of the lower surface of the workbench (1), and is characterized in that a mounting hole (2) is formed in the left side wall of the workbench (1), two sliding plates (3) are connected in the mounting hole (2) in a sliding mode, a table plate (4) is fixedly connected to the side wall of the upper side of each sliding plate (3), a plurality of mounting grooves (5) are symmetrically formed in the side wall of one side, back to back, of the workbench (1), a first supporting plate (6) is fixedly connected to the groove wall of each mounting groove (5), a first through hole is formed in the side wall, close to the groove bottom of each mounting groove (5), of each first supporting plate (6), a threaded rod (7) is connected in each first through hole in a sliding mode, a rotating groove (8) corresponding to each mounting groove (5) is formed in the side wall, close to the workbench, of each table plate (4), fixedly connected with nut (9) in rotating groove (8), fixedly connected with second backup pad (10) in mounting groove (5), second backup pad (10) are close to the lateral wall of first backup pad (6) one side and have seted up the second through-hole, and the pore wall of second through-hole is connected with threaded cylinder (11) through bearing rotation, the outer wall fixed cover of threaded cylinder (11) is equipped with driven bevel gear (12), the third through-hole has been seted up to the cell wall of mounting groove (5) upside, and the pore wall of third through-hole is rotated through ball bearing and is connected with bull stick (13), one end fixedly connected with initiative bevel gear (14) that bull stick (13) are located mounting groove (5), initiative bevel gear (14) mesh with driven bevel gear (12) mutually.

2. The electronic practical training operating table according to claim 1, wherein sliding grooves (15) are symmetrically formed in the wall of the mounting hole (2), a fourth through hole is formed in the bottom of the sliding groove (15), an insertion rod (16) is slidably connected into the fourth through hole, a baffle (17) is fixedly sleeved on the rod wall of the insertion rod (16), a same reset spring (18) is fixedly connected between the baffle (17) and the bottom of the sliding groove (15), and the reset spring (18) is movably sleeved outside the insertion rod (16).

3. The electronic practical training operating platform according to claim 2, wherein the wall of the fourth through hole is symmetrically and fixedly connected with two limiting sliding blocks, and a rod wall of the inserted rod (16) is provided with a limiting sliding groove matched with the limiting sliding blocks.

4. The electronic practical training operating platform according to claim 1, wherein a rotating plate (19) is fixedly connected to one end of the rotating rod (13) far away from the drive bevel gear (14).

5. The electronic practical training operating platform according to claim 2, wherein a pulling plate (20) is fixedly connected to the lower end of the inserting rod (16).

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