CN210531318U

CN210531318U - Electro-hydraulic servo comprehensive measurement and control experiment table

Info

Publication number: CN210531318U
Application number: CN201921624737.5U
Authority: CN
Inventors: 刘燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-15
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an electric liquid servo integrated measurement and control experiment table, include experiment table main part, cabinet door, place shell, supporting leg, mainframe box, place board, computer body, connecting rod, clamp plate, adjusting bolt, movable plate, spring, limiting plate, mounting panel, connecting plate, first roller bearing, first pulley, cylinder, flexible plastic film, belt, second roller bearing and second pulley. This kind of servo integrated observing and controlling laboratory bench of electricity liquid simple structure, the modern design, be convenient for stabilize fixedly at the computer and the mainframe box on laboratory bench surface, improve the stability that computer and mainframe box placed, avoid external factors to influence the influence that computer or mainframe box rocked or drop, convenient to use, under the effect through the dustproof mechanism who sets up, the worker of being convenient for covers the mounting panel surface through flexible plastic film, it leads to dirty condition to reduce the mounting panel surface to receive the dust, make things convenient for the worker to use the mounting panel, the practicality value is higher, and is suitable for being generalized to use.

Description

Electro-hydraulic servo comprehensive measurement and control experiment table

Technical Field

The utility model relates to a synthesize and observe and control the laboratory bench, specifically be a servo comprehensive measurement and control laboratory bench of electricity liquid belongs to laboratory bench application technical field.

Background

The electro-hydraulic proportional servo comprehensive measurement and control experiment table is characterized in that a proportional hydraulic control system is added on the basis of a TC-GY01 type basic hydraulic transmission experiment table according to special requirements of customers, the servo hydraulic control system adopts an intelligent computer data acquisition and control system, and comprehensive experimental teaching and research on basic hydraulic transmission proportional hydraulic control, servo hydraulic control and the like can be realized.

At present, there are a lot of problems in the use of servo observing and controlling laboratory bench of electric liquid, when the computer and the mainframe box of placing on some current servo observing and controlling laboratory benches of electric liquid, the worker of being not convenient for removes the laboratory bench, can lead to computer or mainframe box to rock the condition that drops and lead to the damage, and the laboratory bench mounting panel exposes the outside for a long time simultaneously and adheres to more dust easily, influences the use. Therefore, an electro-hydraulic servo comprehensive measurement and control experiment table is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electro-hydraulic servo comprehensive measurement and control experiment table for solving the above problems.

The utility model realizes the purpose through the following technical proposal, an electro-hydraulic servo comprehensive measurement and control experiment table comprises an experiment table main body, a cabinet door, a placing plate, a mounting plate, a pressing mechanism and a dustproof mechanism; the cabinet door is hinged to the front side surface of the experiment table main body, and the placing plate is fixedly connected to the opposite side surface of the experiment table main body; the surface of the top side of the experiment table main body is fixedly connected with an installation plate, and the surface of the opposite side of the installation plate is provided with a connecting plate;

the pressing mechanism comprises a placing plate, a connecting rod, a pressing plate, a moving plate, a spring and a limiting plate, and the surface of the placing plate is connected with the connecting rod in a sliding manner; a computer main body is placed on the top side surface of the placing plate, and a pressing plate fixedly connected to the top end of the connecting plate is attached to the top side of a base of the computer main body; the bottom end of the connecting plate is fixedly connected with a moving plate placed at the bottom side of the placing plate, and the top side of the moving plate is attached to the tail end of an adjusting bolt which is in threaded connection with the surface of the placing plate; the bottom end of the moving plate is elastically connected with the limiting plate through a spring;

the dustproof mechanism comprises a connecting plate, a first rolling shaft, a roller, a first pulley, a flexible plastic film, a belt, a second pulley and a second rolling shaft, and the connecting plate is fixedly connected to the opposite side surface of the mounting plate; the top of the left side of the connecting plate fixedly connected with the left side of the mounting plate is rotatably connected with a first rolling shaft, and the surface of the first rolling shaft is sleeved with a roller; a second roller is rotatably connected to the bottom of the left side of the connecting plate fixedly connected to the left side of the mounting plate, and a second pulley is sleeved on the left side of the second roller; the surface of the roller is wound with a flexible plastic film; first roller bearing left side surface has cup jointed first pulley, and first pulley passes through the belt and is connected with the rotation of second pulley.

Preferably, the four corner positions of laboratory bench main part bottom are fixedly connected with the supporting leg, the supporting leg bottom is rotated and is connected with the gyro wheel.

Preferably, the number of the pressing plates is two, the two pressing plates are symmetrically connected with a computer main body supporting column, a supporting column is arranged between the two pressing plates, and the bottom sides of the two pressing plates are attached to the surface of a computer main body base.

Preferably, the number of the adjusting bolts is two, the two adjusting bolts are symmetrically distributed around the computer main body, and the tail ends of the adjusting bolts penetrate through the placing plate and are attached to the moving plate.

Preferably, the relative side surface bottom fixedly connected with of laboratory bench main part places the shell, it is connected with the mainframe box to place the interior block of shell, the top side of mainframe box closely laminates with the limiting plate bottom side.

Preferably, the length of the flexible plastic film is larger than the height of the mounting plate, and the contact surface of the flexible plastic film and the mounting plate is attached.

The utility model has the advantages that:

1. this kind of servo integrated measurement and control laboratory bench of electricity liquid simple structure, modern design are convenient for stabilize fixedly at the computer and the mainframe box on laboratory bench surface, improve the stability that computer and mainframe box placed, avoid external factors to influence the influence that computer or mainframe box rocked or dropped, convenient to use.

2. When using, under the effect of dustproof mechanism through setting up, the worker of being convenient for covers the mounting panel surface through flexible plastic film, reduces the mounting panel surface and receives the dust and lead to dirty condition, makes things convenient for the worker to use the mounting panel, and the practicality value is higher, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of the surface structure of the placing plate of the present invention.

In the figure: 1. experiment table main part, 2, cabinet door, 3, place the shell, 4, supporting leg, 5, mainframe box, 6, place the board, 7, computer main part, 8, connecting rod, 9, clamp plate, 10, adjusting bolt, 11, movable plate, 12, spring, 13, limiting plate, 14, mounting panel, 15, connecting plate, 16, first roller bearing, 17, first pulley, 18, cylinder, 19, flexible plastic film, 20, belt, 21, second roller bearing, 22, second pulley.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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 electro-hydraulic servo comprehensive measurement and control experiment table comprises an experiment table main body 1, a cabinet door 2, a placing plate 6, a mounting plate 14, a pressing mechanism and a dustproof mechanism; the cabinet door 2 is hinged to the surface of the front side of the experiment table main body 1, and the placing plate 6 is fixedly connected to the surface of the opposite side of the experiment table main body 1; the top surface of the experiment table main body 1 is fixedly connected with an installation plate 14, and the opposite side surface of the installation plate 14 is provided with a connecting plate 15;

the pressing mechanism comprises a placing plate 6, a connecting rod 8, a pressing plate 9, a moving plate 11, a spring 12 and a limiting plate 13, and the connecting rod 8 is connected to the surface of the placing plate 6 in a sliding mode; a computer main body 7 is placed on the surface of the top side of the placing plate 6, and a pressing plate 9 fixedly connected to the top end of the connecting plate 15 is attached to the top side of the base of the computer main body 7; the bottom end of the connecting plate 15 is fixedly connected with a moving plate 11 placed at the bottom side of the placing plate 6, and the top side of the moving plate 11 is attached to the tail end of an adjusting bolt 10 which is in threaded connection with the surface of the placing plate 6; the bottom end of the moving plate 11 is elastically connected with a limiting plate 13 through a spring 12;

the dustproof mechanism comprises a connecting plate 15, a first roller 16, a roller 18, a first pulley 17, a flexible plastic film 19, a belt 20, a second pulley 22 and a second roller 21, and the connecting plate 15 is fixedly connected to the opposite side surface of the mounting plate 14; the top of the left side of a connecting plate 15 fixedly connected with the left side of the mounting plate 14 is rotatably connected with a first roller 16, and the surface of the first roller 16 is sleeved with a roller 18; the bottom of the left side of the connecting plate 15 fixedly connected with the left side of the mounting plate 14 is rotatably connected with a second roller 21, and the left side of the second roller 21 is sleeved with a second pulley 22; the surface of the roller 18 is wound with a flexible plastic film 19; the left side surface of the first roller 16 is sleeved with a first pulley 17, and the first pulley 17 is rotatably connected with a second pulley 22 through a belt 20.

The four corner positions of the bottom end of the experiment table main body 1 are fixedly connected with supporting legs 4, and the bottom ends of the supporting legs 4 are rotatably connected with idler wheels, so that the experiment table main body 1 can move conveniently; the number of the pressing plates 9 is two, the two pressing plates 9 are symmetrically connected with the support column of the computer main body 7, the support column is arranged between the two pressing plates 9, and the bottom sides of the two pressing plates 9 are attached to the surface of the base of the computer main body 7, so that the computer main body 7 can be stably placed; the number of the adjusting bolts 10 is two, the two adjusting bolts 10 are symmetrically distributed relative to the computer main body 7, and the tail ends of the adjusting bolts 10 penetrate through the placing plate 6 and are attached to the moving plate 11, so that the moving plate 11 can be conveniently adjusted to move, and the use is convenient; the bottom of the opposite side surface of the experiment table main body 1 is fixedly connected with a placing shell 3, a mainframe box 5 is connected in the placing shell 3 in a clamping manner, the top side of the mainframe box 5 is tightly attached to the bottom side of a limiting plate 13, and the mainframe box 5 is conveniently and stably pressed through the limiting plate 13; the length of the flexible plastic film 19 is larger than the height of the mounting plate 14, the contact surface of the flexible plastic film 19 and the mounting plate 14 is attached, and dust prevention is performed on the surface of the mounting plate 14 conveniently.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, the second pulley 22 is rotated, the second pulley 22 drives the first pulley 17 to rotate through the belt 20, the first pulley 17 drives the roller 18 to rotate through the first roller 16, the roller 18 further winds the flexible plastic film 19 covered on the surface of the mounting plate 14, after winding, the main case 5 is placed in the placing shell 3, then the computer main body 7 is placed on the bottom side of the pressing plate 9 on the surface of the placing plate 6, then the adjusting bolt 10 is rotated, the adjusting bolt 10 pushes the moving plate 11 to drive the connecting rod 8 to move, the connecting rod 8 drives the pressing plate 9 to stably press the base of the computer main body 7, meanwhile, the moving plate 11 pushes the limiting plate 13 to press the top side of the main case 5 through the spring 12, and under the action of the elastic force of the spring 12, the main case 5 is stably placed in the placing shell 3, and then be convenient for computer main part 7 and mainframe box 5 remove the in-process or external factors when rocking steadily place the operation of being convenient for at laboratory bench main part 1.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a servo integrated test control experiment table of electricity liquid which characterized in that: the device comprises a test bed main body (1), a cabinet door (2), a placing plate (6), a mounting plate (14), a pressing mechanism and a dustproof mechanism; the cabinet door (2) is hinged to the front side surface of the experiment table main body (1), and the placing plate (6) is fixedly connected to the opposite side surface of the experiment table main body (1); the surface of the top side of the experiment table main body (1) is fixedly connected with an installation plate (14), and a connecting plate (15) is installed on the opposite side surface of the installation plate (14);

the pressing mechanism comprises a placing plate (6), a connecting rod (8), a pressing plate (9), a moving plate (11), a spring (12) and a limiting plate (13), and the connecting rod (8) is connected to the surface of the placing plate (6) in a sliding mode; a computer main body (7) is placed on the surface of the top side of the placing plate (6), and a pressing plate (9) fixedly connected to the top end of the connecting plate (15) is attached to the top side of the base of the computer main body (7); the bottom end of the connecting plate (15) is fixedly connected with a moving plate (11) placed at the bottom side of the placing plate (6), and the top side of the moving plate (11) is attached to the tail end of an adjusting bolt (10) in threaded connection with the surface of the placing plate (6); the bottom end of the moving plate (11) is elastically connected with a limiting plate (13) through a spring (12);

the dustproof mechanism comprises a connecting plate (15), a first roller (16), a roller (18), a first pulley (17), a flexible plastic film (19), a belt (20), a second pulley (22) and a second roller (21), and the connecting plate (15) is fixedly connected to the opposite side surface of the mounting plate (14); a first roller (16) is rotatably connected to the top of the left side of a connecting plate (15) fixedly connected to the left side of the mounting plate (14), and a roller (18) is sleeved on the surface of the first roller (16); a second roller (21) is rotatably connected to the bottom of the left side of a connecting plate (15) fixedly connected to the left side of the mounting plate (14), and a second pulley (22) is sleeved on the left side of the second roller (21); the surface of the roller (18) is wound with a flexible plastic film (19); the left side surface of the first roller (16) is sleeved with a first pulley (17), and the first pulley (17) is rotatably connected with a second pulley (22) through a belt (20).

2. The electro-hydraulic servo comprehensive measurement and control experiment table according to claim 1, characterized in that: four corner positions of laboratory bench main part (1) bottom department fixedly connected with supporting leg (4), supporting leg (4) bottom is rotated and is connected with the gyro wheel.

3. The electro-hydraulic servo comprehensive measurement and control experiment table according to claim 1, characterized in that: the number of the pressing plates (9) is two, the pressing plates (9) are symmetrically connected with the supporting column of the computer main body (7), the supporting column is arranged between the two pressing plates (9), and the bottom sides of the two pressing plates (9) are attached to the surface of the base of the computer main body (7).

4. The electro-hydraulic servo comprehensive measurement and control experiment table according to claim 1, characterized in that: the number of the adjusting bolts (10) is two, the two adjusting bolts (10) are symmetrically distributed relative to the computer main body (7), and the tail ends of the adjusting bolts (10) penetrate through the placing plate (6) and are attached to the moving plate (11).

5. The electro-hydraulic servo comprehensive measurement and control experiment table according to claim 1, characterized in that: laboratory bench main part (1) opposite side surface bottom fixedly connected with places shell (3), it is connected with mainframe box (5) to place the joint in shell (3), mainframe box (5) top side and limiting plate (13) bottom side closely laminate.

6. The electro-hydraulic servo comprehensive measurement and control experiment table according to claim 1, characterized in that: the length of the flexible plastic film (19) is larger than the height of the mounting plate (14), and the contact surface of the flexible plastic film (19) and the mounting plate (14) is attached.