CN215029123U

CN215029123U - Electric engineering and automatic comprehensive experiment device

Info

Publication number: CN215029123U
Application number: CN202121068656.9U
Authority: CN
Inventors: 时志华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-07
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to an electrical engineering technical field specifically is an electrical engineering and automatic comprehensive experiment device, including the experiment platform, the top of experiment platform is fixed with the operation panel, and the internally mounted of operation panel has the display screen, and the turning position department of experiment platform bottom all is fixed with the internal thread pole, and fixed sleeve's bottom all is fixed with the mount. The utility model discloses not only having realized the function that is convenient for remove and fix when experimental apparatus uses, being convenient for carry out altitude mixture control's function to the experiment platform when having realized experimental apparatus uses, having realized being convenient for after the experimental apparatus uses moreover and carrying out clear function to the display screen surface.

Description

Electric engineering and automatic comprehensive experiment device

Technical Field

The utility model relates to an electrical engineering technical field specifically is an electrical engineering and automatic comprehensive experiment device.

Background

The electrical engineering and the automation major thereof are a new subject in the field of electrical information, but are closely related to the daily life and industrial production of people, so that the development is very rapid, and the electrical engineering and the automation major thereof are relatively mature at present, become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, and play more and more important roles in national economy.

The type of experimental device on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. when the experimental device is used, the function of convenient movement and fixation is rarely realized, so that the phenomenon of sliding is easily caused when the experimental device is used for experiment;

2. when the experimental device is used, the function of conveniently adjusting the height of the experimental platform is rarely arranged, so that the comfort level of the experimental device is reduced;

3. the experimental device rarely realizes the function of cleaning the surface of the display screen conveniently after the use is finished, so that the portability of the experimental device during use is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering and automatic comprehensive experiment device to it realizes being convenient for to remove and fix to solve among the above-mentioned background art very few the realization of experimental apparatus when using, and it is convenient for carry out altitude mixture control to the experiment platform to set up very few when using, and realize very few after the use being convenient for carry out clear problem to the display screen surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical engineering and automatic integrated experiment device, including the experiment platform, the top of experiment platform is fixed with the operation panel, and the both sides of operation panel all articulate there is the guard gate, and the central point on experiment platform surface puts the department and installs button switch, the internally mounted of operation panel has the display screen, and the input of display screen and button switch's output electric connection, the turning position department of experiment platform bottom all is fixed with the internal screw thread pole, and the surface of internal screw thread pole all overlaps and is equipped with fixed sleeve, fixed sleeve's bottom all is fixed with the mount.

Preferably, the inside of internal thread pole all overlaps and is equipped with adjusting screw, and fixed telescopic inside wall all is fixed with the slide rail, and the slide rail cooperatees with the internal thread pole, and fixed telescopic inside all is fixed with driven gear, and driven gear is fixed mutually with adjusting screw.

Preferably, driven gear one side fixed sleeve's inside all is fixed with the driving gear through the connecting rod, and the driving gear cooperatees with driven gear to the one end of connecting rod all runs through fixed sleeve and is fixed with the rotation handle, and fixed sleeve's one side all is provided with fixing bolt, and the one end and the connecting rod thread tightening of arc locking pad.

Preferably, the inside of mount has set gradually and has removed the wheel, the arc locking is filled up, sticis the spring, the arc rotor plate, dwang and fixed plate, the bottom of mount is all installed and is removed the wheel, one side of mount all is fixed with the fixed plate, and one side of fixed plate all articulates there is the dwang, the one end of dwang all is fixed with the arc rotor plate, and the inside wall of arc rotor plate all is fixed with equidistant sticis the spring, sticis the all fixedly connected with arc locking of one end of spring and fills up, and the arc locking is filled up and is removed the wheel and cooperate.

Preferably, the inside of display screen both sides operation panel has all seted up the sliding tray, and the surface of display screen is provided with the movable plate, and one side of movable plate is fixed with the cleaning cotton to the cleaning cotton contacts with the surface of display screen, and the both ends of movable plate one side all are fixed with the sliding block.

Preferably, the sliding block and the sliding groove cooperate, the surface of the sliding block on one side of the moving plate is provided with a fixed knob, and one end of the fixed knob penetrates through the sliding block and is fixed with the sliding groove through threads.

Compared with the prior art, the beneficial effects of the utility model are that: the electric engineering and automatic comprehensive experiment device not only realizes the functions of convenient movement and fixation when the experiment device is used, and convenient height adjustment of the experiment platform when the experiment device is used, but also realizes the function of convenient cleaning of the surface of the display screen after the experiment device is used;

1. the experiment device is moved to a specified place under the action of the moving wheel by the aid of the moving wheel, then the rotating rod is sequentially rotated to drive the arc locking pad to be in contact with the surface of the moving wheel under the action of the arc rotating plate, and the arc locking pad is tightly attached to the moving wheel under the action of the compression spring, so that the experiment device is convenient to move and fix when in use, and the phenomenon of sliding during experiment by the aid of the experiment device is avoided;

2. by arranging the driving gear, the driven gear, the adjusting screw rod and the inner threaded rod, the rotating handle is rotated to drive the driving gear to rotate under the action of the connecting rod, and simultaneously, the driven gear is driven to rotate under the action of meshing with the driven gear, so that the adjusting screw rod rotates inside the inner threaded rod, the inner threaded rod linearly moves along the sliding rail, the height of the experiment platform is adjusted, after the experiment platform is adjusted to a proper height, the connecting rod is fixed by reversely rotating the fixing bolt, the function of conveniently adjusting the height of the experiment platform when the experiment device is used is realized, and the comfort level of the experiment device when the experiment device is used is improved;

3. through being provided with fixed knob, sliding tray, movable plate, sliding block and clean cotton, rotatory fixed knob in proper order makes it and sliding tray looks separation, and the pulling movable plate carries out linear motion along the sliding tray under the effect of sliding block, cleans the surface of display screen under clean cotton's effect, has realized being convenient for after the experimental apparatus uses and has carried out clear function to the display screen surface to portability when having improved the experimental apparatus and using.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

FIG. 2 is a schematic view of the enlarged structure of the front view of the present invention;

FIG. 3 is a schematic view of the enlarged front view section structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the moving mechanism of the present invention.

In the figure: 1. an experimental platform; 101. an operation panel; 102. a protective door; 103. a push button switch; 2. an inner threaded rod; 201. fixing the sleeve; 202. rotating the handle; 203. fixing the bolt; 204. a slide rail; 205. adjusting the screw rod; 206. a driving gear; 207. a driven gear; 208. a connecting rod; 3. a fixed mount; 301. a moving wheel; 302. an arc-shaped locking pad; 303. a compression spring; 304. an arc rotating plate; 305. rotating the rod; 306. a fixing plate; 4. a display screen; 401. cleaning cotton; 402. a sliding groove; 403. a slider; 404. fixing the knob; 405. and (5) moving the plate.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of an electrical engineering and automatic comprehensive experiment device is shown in figure 1, figure 2, figure 3 and figure 4, including experiment platform 1, experiment platform 1's top is fixed with operation panel 101, and operation panel 101's both sides all articulate protective door 102, and experiment platform 1 surface central point department installs button switch 103, this button switch 103's model can be LAY7 series, the internally mounted of operation panel 101 has display screen 4, this display screen 4's model can be LKS series, and display screen 4's input and button switch 103's output electric connection, the inside of display screen 4 both sides operation panel 101 has all seted up sliding tray 402, display screen 4's surface is provided with the movable plate 405, and one side of movable plate 405 is fixed with clean cotton 401, and clean cotton 401 contacts with display screen 4's surface, the both ends on one side of movable plate 405 all are fixed with sliding block 403, the sliding block 403 is matched with the sliding groove 402, the surface of the sliding block 403 on one side of the moving plate 405 is provided with the fixed knob 404, and one end of the fixed knob 404 penetrates through the sliding block 403 and is fixed with the sliding groove 402 through threads, so that the surface of the display screen 4 can be cleaned conveniently after the experimental device is used;

further, as shown in fig. 2 and 3, an internally threaded rod 2 is fixed at the corner position of the bottom of the experiment platform 1, the surface of the internal screw rod 2 is sleeved with a fixed sleeve 201, the internal screw rod 2 is sleeved with an adjusting screw 205, the inner side wall of the fixed sleeve 201 is fixed with a slide rail 204, the slide rail 204 is matched with the inner threaded rod 2, the driven gear 207 is fixed inside the fixed sleeve 201, the driven gear 207 is fixed with the adjusting screw 205, the driving gear 206 is fixed inside the fixed sleeve 201 on one side of the driven gear 207 through the connecting rod 208, and the driving gear 206 is matched with the driven gear 207, one end of the connecting rod 208 penetrates through the fixing sleeve 201 and is fixed with the rotating handle 202, one side of the fixing sleeve 201 is provided with a fixing bolt 203, one end of the arc-shaped locking pad 302 is fixed with the connecting rod 208 through threads, so that the experiment device has the function of conveniently adjusting the height of the experiment platform 1 when in use;

further, as shown in fig. 2, fig. 3 and fig. 5, the bottom of the fixing sleeve 201 is fixed with a fixing frame 3, and the fixing frame 3 is internally provided with a moving wheel 301, an arc-shaped locking pad 302, a pressing spring 303, an arc-shaped rotating plate 304, a rotating rod 305 and a fixing plate 306 in sequence, the bottom of the fixing frame 3 is provided with the moving wheel 301, one side of the fixing frame 3 is fixed with the fixing plate 306, one side of the fixing plate 306 is hinged with the rotating rod 305, one end of the rotating rod 305 is fixed with the arc-shaped rotating plate 304, the inner side walls of the arc-shaped rotating plate 304 are fixed with the pressing springs 303 at equal intervals, one end of the pressing spring 303 is fixedly connected with the arc-shaped locking pad 302, and the arc-shaped locking pad 302 is matched with the moving wheel 301;

during the use, remove experimental apparatus to appointed place under the effect of removing wheel 301, rotate dwang 305 in proper order afterwards and make its effect at arc rotor plate 304 drive arc locking pad 302 and remove the surface of wheel 301 and contact, make arc locking pad 302 closely laminate with removing wheel 301 under the effect of sticising spring 303 simultaneously, be convenient for remove and fixed function when having realized the experimental apparatus use, thereby gliding phenomenon appears when having avoided utilizing experimental apparatus to experiment.

The working principle is as follows: when the experiment device is used, the experiment device is moved to a designated place under the action of the moving wheel 301, then the rotating rod 305 is sequentially rotated to drive the arc-shaped locking pad 302 to be in contact with the surface of the moving wheel 301 under the action of the arc-shaped rotating plate 304, and meanwhile, the arc-shaped locking pad 302 is tightly attached to the moving wheel 301 under the action of the compression spring 303, so that the functions of convenient movement and fixation of the experiment device during use are realized, and the phenomenon of sliding during experiment by using the experiment device is avoided;

then, the fixing bolt 203 is sequentially rotated to be separated from the connecting rod 208, the driving gear 206 is driven to rotate by rotating the rotating handle 202 under the action of the connecting rod 208, meanwhile, the driven gear 207 is driven to rotate under the action of meshing with the driven gear 207, the adjusting screw 205 is driven to rotate inside the inner threaded rod 2, the inner threaded rod 2 is driven to linearly move along the sliding rail 204, the height of the experiment platform 1 is adjusted, after the experiment platform is adjusted to the proper height, the connecting rod 208 is fixed by reversely rotating the fixing bolt 203, the function of conveniently adjusting the height of the experiment platform 1 when the experiment device is used is realized, and the comfort level of the experiment device in use is improved;

open guard gate 102 and external power supply afterwards, control button switch 103 starts display screen 4, make experimental data show on the surface of display screen 4, after the use, rotatory fixed knob 404 makes its and sliding tray 402 phase separation in proper order, the pulling movable plate 405 carries out linear motion along sliding tray 402 under the effect of sliding block 403, clean the surface of display screen 4 under clean cotton 401's effect, the function of being convenient for carry out cleanness to display screen 4 surface after having realized the experimental apparatus use, thereby portability when having improved the experimental apparatus and using has finally accomplished the use work of experimental apparatus.

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.

Claims

1. The utility model provides an electrical engineering and automatic integrated experiment device, includes experiment platform (1), its characterized in that: the top of experiment platform (1) is fixed with operation panel (101), and the both sides of operation panel (101) all articulate there is guard gate (102) to the central point on experiment platform (1) surface puts the department and installs button switch (103), the internally mounted of operation panel (101) has display screen (4), and the input of display screen (4) and the output electric connection of button switch (103), the turning position department of experiment platform (1) bottom all is fixed with interior screw rod (2), and the surface of interior screw rod (2) all overlaps and is equipped with fixed sleeve (201), the bottom of fixed sleeve (201) all is fixed with mount (3).

2. An electrical engineering and automation comprehensive experimental apparatus according to claim 1, characterized in that: the inside of internal thread pole (2) all is equipped with adjusting screw (205) by the cover, the inside wall of fixed sleeve (201) all is fixed with slide rail (204), and slide rail (204) and internal thread pole (2) cooperate, the inside of fixed sleeve (201) all is fixed with driven gear (207), and driven gear (207) are fixed mutually with adjusting screw (205).

3. An electrical engineering and automation comprehensive experimental apparatus according to claim 2, characterized in that: driven gear (207) one side fixed sleeve's (201) inside all is fixed with driving gear (206) through connecting rod (208), and driving gear (206) and driven gear (207) cooperate to the one end of connecting rod (208) all runs through fixed sleeve (201) and is fixed with rotation handle (202), one side of fixed sleeve (201) all is provided with fixing bolt (203), and the one end and connecting rod (208) threaded fixation of arc locking pad (302).

4. An electrical engineering and automation comprehensive experimental apparatus according to claim 1, characterized in that: the inside of mount (3) has set gradually and has removed wheel (301), arc locking pad (302), sticiss spring (303), arc rotor plate (304), dwang (305) and fixed plate (306), the bottom of mount (3) all installs and removes wheel (301), one side of mount (3) all is fixed with fixed plate (306), and one side of fixed plate (306) all articulates there is dwang (305), the one end of dwang (305) all is fixed with arc rotor plate (304), and the inside wall of arc rotor plate (304) all is fixed with equidistant sticising spring (303), sticis the all fixedly connected with arc locking pad (302) of one end of spring (303), and arc locking pad (302) and remove wheel (301) and cooperate.

5. An electrical engineering and automation comprehensive experimental apparatus according to claim 1, characterized in that: sliding tray (402) have all been seted up to the inside of display screen (4) both sides operation panel (101), the surface of display screen (4) is provided with movable plate (405), and one side of movable plate (405) is fixed with clean cotton (401) to clean cotton (401) contacts with the surface of display screen (4), both ends of movable plate (405) one side all are fixed with sliding block (403).

6. An electrical engineering and automation comprehensive experimental apparatus according to claim 5, characterized in that: the sliding block (403) is matched with the sliding groove (402), the surface of the sliding block (403) on one side of the moving plate (405) is provided with a fixed knob (404), and one end of the fixed knob (404) penetrates through the sliding block (403) and is fixed with the sliding groove (402) through threads.