CN214486997U

CN214486997U - Electrical engineering and automatic laboratory bench thereof

Info

Publication number: CN214486997U
Application number: CN202120587789.0U
Authority: CN
Inventors: 闫磊
Original assignee: Haojing College of Shaanxi University of Science and Technology
Current assignee: Haojing College of Shaanxi University of Science and Technology
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-26
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to the technical field of experiment tables and discloses an electrical engineering and an automatic experiment table thereof, which comprises a base, wherein one side position of the bottom of the base is fixedly provided with a support leg, one side position of the outer part of the base body of the base is provided with a lifting button, one side position of the upper part of the base body of the base is vertically provided with a lifting assembly, the outer part of the lifting assembly is provided with a shell, and the bottom of the shell is fixedly connected with the base, prevent that the dust from causing the invasion and attack to the laboratory bench, optimized the working property of laboratory bench.

Description

Electrical engineering and automatic laboratory bench thereof

Technical Field

The utility model relates to an experiment table technical field, concretely relates to electrical engineering and automatic experiment table thereof.

Background

Electrical engineering is the core subject and the key subject in modern science and technology field, and along with the rapid development of science and technology, electrical engineering has changed human life, work and all aspects, for better research and development electrical engineering, has all seted up electrical engineering subject in colleges and universities and institute, in the daily in-process of training and studying to electrical engineering, it is indispensable to carry out real operation and summary through relevant experiment, needs to use automatic laboratory bench.

But present test bench does not set up corresponding dustproof construction and carries out corresponding dustproof protection to platform and the electric cabinet body at the completion experiment work back, leads to taking place easily and piles up the phenomenon of dust, and can not be comparatively convenient in the use according to experimenter's needs adjustment platform's operating height, whole performance is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the electrical engineering and the automatic experiment table thereof are provided, and the problems that the existing experiment table is easily affected by dust accumulation when not in work and the working height of a platform cannot be adjusted are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an electrical engineering and automatic laboratory bench thereof, which comprises a base, bottom one side position fixed mounting of base has the stabilizer blade, the outside one side position of pedestal of base is provided with and plays to rise the button, the vertical direction in pedestal top one side position of base is provided with and plays to rise the subassembly, the outside that plays to rise the subassembly is provided with the shell, the bottom fixed connection of shell is in the base, the inside fixed mounting of shell has the pneumatic cylinder, the vertical direction in inside of pneumatic cylinder is provided with the piston rod, the one end horizontal direction fixedly connected with platform of pneumatic cylinder is kept away from to the piston rod.

Preferably, the upper rear portion of the platform is fixedly connected with a rear bin body in the vertical direction, the inner rear portion of the rear bin body is fixedly connected with a vertical plate in the vertical direction, the front portion of the vertical plate is fixedly connected with a dust cover, and the dust cover is far away from a first rotating rod fixedly connected with one end of the vertical plate.

Preferably, a fixed seat is fixedly connected to one side of the lower portion of the outer portion of the rear bin body, a first rotating shaft is arranged in the horizontal direction inside the fixed seat, and one end of the first rotating shaft is fixedly connected to the lower portion of the outer portion of the first rotating rod.

Preferably, the one end fixedly connected with connecting seat of first bull stick is kept away from to first pivot, the vertical direction fixedly connected with handle in top position of connecting seat, the top position cover of handle is equipped with the rubber sleeve.

Preferably, the other end fixedly connected with second bull stick that the riser was kept away from to the dust cover, outside one side position of second bull stick is connected with the second pivot, the one end that the second bull stick was kept away from in the second pivot is connected in one side inner wall of the back storehouse body.

Preferably, the cabinet body is fixedly connected to the middle position above the platform, and a control panel is arranged at the front part of the cabinet body.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the utility model discloses set up the back storehouse body and dust cover, back storehouse body fixed connection is in platform top rear portion position, carries out the during operation for the dust cover provides and receive and releases the place at the laboratory bench, accomplishes the work back at the laboratory bench, can utilize the handle to drive first pivot axis body and carry out circular motion along first pivot axis body to pull out the cover body from the back storehouse body, make the cover body provide the shroud protection to the cabinet body and platform, prevent that the dust from causing the invasion and attack to the laboratory bench, optimized the working property of laboratory bench.

2) The utility model discloses having set up hoisting structure, the personnel that carry out the electrical experiment can be according to self height or the operating height of the different adjustment platforms that need of operation, thereby the platform that the piston rod can carry out concertina movement and drive its top carries out the adjustment of going up and down for the experimenter can be more comfortable convenient experiment of carrying on, has improved the operating mass with rated load of laboratory bench.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is an internal schematic view of the rear bin body of the present invention.

Fig. 5 is a schematic structural view of the first rotating rod of the present invention.

Fig. 6 is the structure schematic diagram of the lifting assembly of the utility model.

In the figure: 1. a base; 2. a support leg; 3. a lifting button; 4. a hoisting assembly; 40. a housing; 41. a hydraulic cylinder; 42. a piston rod; 5. a platform; 6. a cabinet body; 7. a control panel; 8. a rear bin body; 9. a vertical plate; 10. a dust cover; 11. a first rotating lever; 12. a fixed seat; 13. a first rotating shaft; 14. a second rotating rod; 15. a second rotating shaft; 16. a connecting seat; 17. a handle; 18. a rubber sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

An electrical engineering and its automatic experiment table as shown in fig. 1-6, including a base 1, a support leg 2 is fixedly installed at one side position of the bottom of the base 1, four support legs 2 are provided, four support legs 2 are respectively distributed along the geometric four corners of the bottom of the base 1, the stability of the base 1 and the whole experiment table is ensured, a lifting button 3 is provided at one side position of the outside of the base body of the base 1, the lifting button 3 is electrically connected with an external power supply, a lifting component 4 is provided at one side position of the upper side of the base body of the base 1 in the vertical direction, two lifting components 4 are provided, two lifting components 4 are symmetrically provided along the vertical center line of the base 1, a housing 40 is provided at the outside of the lifting component 4, the bottom of the housing 40 is fixedly connected to the base 1, a hydraulic cylinder 41 is fixedly installed inside the housing 40, a driving cylinder inside the hydraulic cylinder 41 is electrically connected with the lifting button 3, a piston rod 42 is vertically arranged in the hydraulic cylinder 41, and one end of the piston rod 42 far away from the hydraulic cylinder 41 is fixedly connected with the platform 5 in the horizontal direction.

Further, the vertical direction fixedly connected with back storehouse body 8 in top rear position of platform 5, the back storehouse body 8 is the place that receive and releases dust cover 10, the vertical direction fixedly connected with riser 9 in the inside rear position of the back storehouse body 8, the anterior top fixedly connected with dust cover 10 in position of riser 9, the first pivot pole 11 of one end fixedly connected with that riser 9 was kept away from to dust cover 10.

Further, a fixed seat 12 is fixedly connected to one side of the position below the outside of the rear bin body 8, a first rotating shaft 13 is arranged in the horizontal direction inside the fixed seat 12, one end of the first rotating shaft 13 is fixedly connected to the position below the outside of the first rotating rod 11, and the first rotating rod 11 can rotate relative to the fixed seat 12 along the shaft body of the first rotating shaft 13.

Further, the one end fixedly connected with connecting seat 16 of first bull stick 11 is kept away from to first pivot 13, the vertical direction fixedly connected with handle 17 in top position of connecting seat 16, and handle 17 is connected with first pivot 13 through connecting seat 16, and the top position cover of handle 17 is equipped with rubber sleeve 18, and rubber sleeve 18 has increased the experimenter and has rotated the frictional force of handle 17, prevents the emergence of the phenomenon of skidding.

Further, the other end fixedly connected with second bull stick 14 that riser 9 was kept away from to dust cover 10, second bull stick 14 is the same with 11 specifications of first bull stick, along the vertical central line symmetry setting in the inside of the rear bin body 8, and outside one side position of second bull stick 14 is connected with second pivot 15, and the one end that second bull stick 14 was kept away from in second pivot 15 is connected in one side inner wall of the rear bin body 8.

Further, 5 top intermediate position fixedly connected with cabinets 6 of platform, the anterior position of the cabinet body 6 is provided with control panel 7, and the cabinet body 6 is the electrical experiment cabinet body, carries out relevant operation through control panel 7, is connected with experimental equipment to accomplish experimental work.

The utility model discloses a theory of operation and use flow: before an experimenter uses the experiment table to carry out an electrical engineering experiment, the working height of the platform 5 can be adjusted according to different self heights and experimental requirements, a hydraulic cylinder 41 in a lifting assembly 4 starts to work by pressing a lifting button 3 to drive a piston rod 42 in the lifting assembly to do telescopic motion so as to lift the platform 5 above the lifting assembly, then relevant experimental equipment is placed above the platform 5 and is connected with a cabinet body 6 to start the experiment, after the experiment work is finished, a handle 17 is rotated to enable a first rotating rod 11 to drive a dust cover 10 arranged in a rear cabinet body 8 to do circular motion along the shaft body of a first rotating shaft 13, so that the movable end part of the dust cover 10 can be in contact with the platform 5, the cabinet body 6 and the platform 5 are covered, and dust is prevented from being accumulated on the platform 5 or the cabinet body 6 when the experiment table does not work, causing damage to the laboratory bench.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides an electrical engineering and automatic laboratory bench thereof, includes base (1), its characterized in that: the utility model discloses a lifting device, including base (1), lifting button (3), lifting component (4), shell (40), the bottom fixed connection of shell (40) in base (1), the inside fixed mounting of shell (40) has pneumatic cylinder (41), the inside vertical direction of pneumatic cylinder (41) is provided with piston rod (42), the one end horizontal direction fixedly connected with platform (5) of pneumatic cylinder (41) are kept away from in piston rod (42), the outside one side position of base (1) is provided with lifting button (3), the vertical direction in base top one side position of base (1) is provided with lifting component (4), lifting component (4) the outside is provided with shell (40).

2. An electrical engineering and its automation laboratory bench of claim 1, characterized in that: the vertical direction fixedly connected with back storehouse body (8) in top rear position of platform (5), the vertical direction fixedly connected with riser (9) in inside rear position of the back storehouse body (8), the anterior top fixedly connected with dust cover (10) of riser (9), the first bull stick (11) of one end fixedly connected with of riser (9) is kept away from in dust cover (10).

3. An electrical engineering and its automation laboratory bench of claim 2, characterized in that: the bin body is characterized in that a fixed seat (12) is fixedly connected to one side of the position below the outer portion of the bin body (8), a first rotating shaft (13) is arranged in the horizontal direction inside the fixed seat (12), and one end of the first rotating shaft (13) is fixedly connected to the position below the outer portion of the first rotating rod (11).

4. An electrical engineering and automation laboratory bench thereof according to claim 3, characterized in that: one end fixedly connected with connecting seat (16) of first bull stick (11) is kept away from in first pivot (13), the vertical direction fixedly connected with handle (17) in top position of connecting seat (16), the top position cover of handle (17) is equipped with rubber sleeve (18).

5. An electrical engineering and its automation laboratory bench of claim 2, characterized in that: the other end fixedly connected with second bull stick (14) of riser (9) are kept away from in dust cover (10), outside one side position of second bull stick (14) is connected with second pivot (15), the one end that second bull stick (14) were kept away from in second pivot (15) is connected in one side inner wall of the back storehouse body (8).

6. An electrical engineering and its automation laboratory bench of claim 1, characterized in that: the utility model discloses a cabinet, including platform (5), cabinet body (6), control panel (7) are provided with in the anterior position of the cabinet body (6).