CN212681068U

CN212681068U - Physical experiment table

Info

Publication number: CN212681068U
Application number: CN202020908097.7U
Authority: CN
Inventors: 杨宏华
Original assignee: 杨宏华
Current assignee: Beijing Dongfang shuoyang Technology Development Co.,Ltd.
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-12
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to a laboratory bench technical field just discloses a physics laboratory bench, comprises a workbench, the equal fixedly connected with movable plate in four corners of workstation lower surface, the movable plate below is provided with the fixed plate, the standing groove has been seted up to the fixed plate upper surface, and the spout has all been seted up to fixed plate inner chamber left side wall and inner chamber right side wall, and the equal fixedly connected with draw runner of removal board left surface and right flank, the draw runner slidable sets up inside the spout, and the movable plate bottom sets up inside the fixed plate. This physical experiment table through the mating reaction of movable plate, fixed plate, draw runner, spout, pneumatic cylinder, backup pad, connecting plate, connecting axle and accessory plate, can highly adjust the workstation, has improved adaptability, through the mating reaction of collecting box, magnetic path, iron plate, buffer board, spacing groove and smooth board, can carry out the categorised collection to the laboratory glassware, makes people more convenient when carrying out the physics experiment, has improved the efficiency of work.

Description

Physical experiment table

Technical Field

The utility model relates to an experiment table technical field specifically is a physical experiment table.

Background

At present, the physics is called physics, the physics is the natural science for researching the most basic structure, the most common interaction and the most common motion rule of the material world, and the used experimental means and thinking method, the physics experiment is often needed when physical knowledge is learned, the laboratory bench is one of necessary laboratory foundation matching equipment of laboratories of various industries, the laboratory bench has a combined structure style with reasonable design and attractive appearance, the installation is simple and convenient, the supporting frame is firm and firm, the height of the existing physics laboratory bench is inconvenient to adjust, the operation and the use of students are inconvenient, the experiment efficiency is reduced, and the practicability is low.

A physical experiment table is disclosed in chinese patent publication No. CN207562935U, which can move on a support bar through a loop bar and fix its height through a bolt, but this method has a great disadvantage: staff simultaneous operation two sets of loop bars make the loop bar remove on the bracing piece, and manual operation has the error to lead to the loop bar card to die on the bracing piece easily, has reduced the efficiency of work, and the practicality is lower, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a physical experiment table has solved two sets of loop bars of staff simultaneous operation, makes the loop bar remove on the bracing piece, and manual operation has the error to lead to the loop bar card to die on the bracing piece easily, has reduced the efficiency of work, and the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a physical experiment table comprises a workbench, wherein four corners of the lower surface of the workbench are fixedly connected with a movable plate, a fixed plate is arranged below the movable plate, a placing groove is formed in the upper surface of the fixed plate, sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the fixed plate, sliding strips are fixedly connected to the left side surface and the right side surface of the movable plate, the sliding strips are slidably arranged in the sliding grooves, the bottom end of the movable plate is arranged in the fixed plate, a hydraulic cylinder is arranged below the workbench, the output end of the hydraulic cylinder is fixedly connected with a connecting plate, four corners of the lower surface of the workbench are fixedly connected with auxiliary plates, the lower surface of the auxiliary plates is fixedly connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with the upper surface of the connecting plate, three groups of working grooves, three buffer boards of workstation inner chamber rear side wall fixedly connected with, the buffer board leading flank contacts with the collecting box rear side door, and the front end fixedly connected with iron plate of collecting box upper surface, iron plate trailing flank adsorbs and is connected with the magnetic path, magnetic path upper surface and workstation inner chamber top lateral wall fixed connection, iron plate upper surface and workstation inner chamber top lateral wall contact, and three spacing grooves of group have been seted up to the lateral wall at the bottom of the workstation inner chamber, and fixed surface is connected with the smooth plate under the collecting box, the smooth plate slidable sets up at spacing inslot portion, and fixed surface is connected with the fender frame on the workstation.

Preferably, the fixed frame of workstation right side fixedly connected with disposal bag, the fixed frame top of disposal bag is provided with spacing frame, the draw-in groove has been seted up to spacing frame lower surface, and the fixed frame of disposal bag clamps inside the draw-in groove.

Preferably, the top end of the front side surface of the collecting box is provided with an observation port, the top end of the front side surface of the collecting box is fixedly connected with a transparent observation plate, and the transparent observation plate is arranged at the observation port.

Preferably, the bottom end of the front side face of the collecting box is fixedly connected with a control block, and an anti-skid rubber pad is fixedly bonded on the outer surface of the control block.

Preferably, a supporting plate is fixedly connected between the four groups of fixing plates, and the middle part of the upper surface of the supporting plate is fixedly connected with the bottom end of the hydraulic cylinder.

Preferably, the fixed plate lower surface is fixedly connected with a base, and the base lower surface is provided with anti-skidding lines.

(III) advantageous effects

The utility model provides a physical experiment table possesses following beneficial effect:

1. this physical experiment table through the mating reaction of movable plate, fixed plate, draw runner, spout, pneumatic cylinder, backup pad, connecting plate, connecting axle and accessory plate, can highly adjust the workstation, has improved adaptability, through the mating reaction of collecting box, magnetic path, iron plate, buffer board, spacing groove and smooth board, can carry out the categorised collection to the laboratory glassware, makes people more convenient when carrying out the physics experiment, has improved the efficiency of work.

2. This physical experiment platform through the mating reaction of draw runner and spout, can assist the stable removal about carrying on in the fixed plate inside of movable plate, through the mating reaction of magnetic path and iron plate, can make the stable workstation that is in of collecting box inside, through the effect of backup pad, can fix the pneumatic cylinder, improved the practicality.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the worktable of the present invention;

fig. 3 is the expansion structure schematic diagram of the fixing frame and the limiting frame of the garbage bag.

In the figure: 1. a work table; 2. moving the plate; 3. a fixing plate; 4. a slide bar; 5. a hydraulic cylinder; 6. a connecting plate; 7. an auxiliary plate; 8. a connecting shaft; 9. a collection box; 10. a buffer plate; 11. an iron block; 12. a magnetic block; 13. a smooth plate; 14. a blocking frame; 15. a garbage bag fixing frame; 16. a limiting frame; 17. a transparent viewing plate; 18. a control block; 19. a support plate; 20. a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a physical experiment table comprises a workbench 1, wherein four corners of the lower surface of the workbench 1 are fixedly connected with a movable plate 2, a fixed plate 3 is arranged below the movable plate 2, a placing groove is formed in the upper surface of the fixed plate 3, sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the fixed plate 3, sliding strips 4 are fixedly connected to the left side surface and the right side surface of the movable plate 2 respectively, the sliding strips 4 can be arranged in the sliding grooves in a sliding manner, the bottom end of the movable plate 2 is arranged in the fixed plate 3, a hydraulic cylinder 5 is arranged below the workbench 1, the output end of the hydraulic cylinder 5 is fixedly connected with a connecting plate 6, auxiliary plates 7 are fixedly connected to the four corners of the lower surface of the workbench 1, a connecting shaft 8 is fixedly connected to the lower surface of the auxiliary plates 7, three groups of working grooves are, collecting opening has been seted up to 9 upper surfaces of collecting box, three buffer board 10 of group of wall fixedly connected with of 1 inner chamber back side of workstation, the contact of side door behind buffer board 10 leading flank and collecting box 9, the front end fixedly connected with iron plate 11 of collecting box 9 upper surface, 11 trailing flank adsorption connection of iron plate has magnetic path 12, magnetic path 12 upper surface and 1 inner chamber top side wall fixed connection of workstation, 11 upper surface of iron plate and 1 inner chamber top side wall contact of workstation, three spacing grooves of group have been seted up to the lateral wall at the bottom of the 1 inner chamber of workstation, surface fixedly connected with smooth plate 13 under the collecting box 9, smooth plate 13 slidable sets up at spacing inslot portion, 1 upper surface fixedly connected with of workstation keeps off frame 14.

Specifically, for more convenient fixing the disposal bag, retrieve rubbish, the fixed frame 15 of 1 right side fixedly connected with disposal bag of workstation, the fixed frame 15 top of disposal bag is provided with spacing frame 16, and the draw-in groove has been seted up to spacing frame 16 lower surface, and the fixed frame 15 of disposal bag clamps inside the draw-in groove, overlaps the disposal bag on the fixed frame 15 of rubbish, and spacing frame 16 is fixed the disposal bag.

Specifically, in order to make people can be more convenient see the inside experimental apparatus of collecting box 9, the viewing aperture has been seted up on the top of collecting box 9 leading flank, and the transparent observation board 17 of top fixedly connected with of collecting box 9 leading flank, transparent observation board 17 set up in viewing aperture department.

Specifically, in order to make the collection box 9 more convenient to move and improve the working efficiency, the bottom end of the front side surface of the collection box 9 is fixedly connected with a control block 18, and an anti-skid rubber pad is fixedly bonded on the outer surface of the control block 18.

Specifically, in order to fix the hydraulic cylinder 5 and enable the hydraulic cylinder 5 to work more stably, a support plate 19 is fixedly connected between the four groups of fixed plates 3, and the middle part of the upper surface of the support plate 19 is fixedly connected with the bottom end of the hydraulic cylinder 5.

Specifically, in order to fix the device at a proper position more stably, a base 20 is fixedly connected to the lower surface of the fixing plate 3, and anti-skid grains are arranged on the lower surface of the base 20.

When the device is used, the device is fixed on the external ground, people perform physical experiments on the workbench 1, the height of the workbench 1 can be adjusted, the device can adapt to people with different heights, the working efficiency is improved, the hydraulic cylinder 5 is started, the height of the workbench 1 can be adjusted through the connecting action of the connecting plate 6, the connecting shaft 8 and the auxiliary plate 7, the movable plate 2 can move up and down in the fixed plate 3, the sliding strip 4 can move up and down in the sliding groove to assist the movable plate 2 to stably move up and down in the fixed plate 3, the height of the workbench 1 is further adjusted, when the device is not used, the lower surface of the movable plate 2 can be in contact with the bottom side wall of the inner cavity of the fixed plate 3, the hydraulic cylinder 5 is powered off, the device can be supported and fixed, and experimental tools can be collected in a classified mode, place the experimental apparatus inside collecting box 9, can collect it, be located left two sets of collecting boxes 9 and be located the collecting box 9 size on right side different, can carry out the classified collection to the experimental apparatus, buffer board 10 can prevent that collecting box 9 and workstation 1 from taking place violent collision, extension fixture's live time,

magnetic path

12 and 11 absorption of iron plate connect and can fix collecting box 9, smooth board 13 can slide in the spacing inslot portion and can make collecting box 9 more stable remove in workstation 1 inside, keep off frame 14 and can prevent the experimental apparatus landing, it is more convenient to make people when experimenting, and the practicability is improved.

In conclusion, the physical experiment table has the advantages that through the cooperation of the movable plate 2, the fixed plate 3, the slide bar 4, the sliding groove, the hydraulic cylinder 5, the supporting plate 19, the connecting plate 6, the connecting shaft 8 and the auxiliary plate 7, the height of the workbench 1 can be adjusted, the adaptability is improved, through the matching action of the collecting box 9, the magnetic block 12, the iron block 11, the buffer plate 10, the limiting groove and the smooth plate 13, can collect the experimental apparatus in a classified way, which is more convenient for people to carry out physical experiments, improves the working efficiency, and through the cooperation of the sliding strip 4 and the sliding groove, the movable plate 2 can be assisted to stably move up and down in the fixed plate 3, and through the cooperation of the magnetic blocks 12 and the iron blocks 11, can make the collection box 9 stable be in inside the workstation 1, through the effect of backup pad 19, can fix pneumatic cylinder 5, improve the practicality.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A physical experiment table, comprising a working table (1), and is characterized in that: four corners of the lower surface of the workbench (1) are fixedly connected with movable plates (2), a fixed plate (3) is arranged below the movable plate (2), a placing groove is formed in the upper surface of the fixed plate (3), sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the fixed plate (3), sliding strips (4) are fixedly connected to the left side surface and the right side surface of the movable plate (2), the sliding strips (4) can be arranged inside the sliding grooves in a sliding mode, the bottom end of the movable plate (2) is arranged inside the fixed plate (3), a hydraulic cylinder (5) is arranged below the workbench (1), a connecting plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), auxiliary plates (7) are fixedly connected to four corners of the lower surface of the workbench (1), connecting shafts (8) are fixedly connected to the lower surface of the auxiliary plates (7), and the bottom ends, three groups of working grooves are formed in the front side surface of the workbench (1), three groups of collecting boxes (9) are arranged in the workbench (1), a collecting opening is formed in the upper surface of each collecting box (9), three groups of buffer plates (10) are fixedly connected to the rear side wall of the inner cavity of the workbench (1), the front side surface of each buffer plate (10) is in contact with the rear side wall of each collecting box (9), an iron block (11) is fixedly connected to the front end of the upper surface of each collecting box (9), a magnetic block (12) is connected to the rear side surface of each iron block (11) in an adsorption manner, the upper surface of each magnetic block (12) is fixedly connected with the top side wall of the inner cavity of the workbench (1), the upper surface of each iron block (11) is in contact with the top side wall of the inner cavity of the workbench (1), three groups of limiting grooves are formed in the bottom side wall of the inner cavity of the, the upper surface of the workbench (1) is fixedly connected with a blocking frame (14).

2. A physical laboratory table according to claim 1, wherein: workstation (1) right side face fixedly connected with fixed frame (15) of disposal bag, the fixed frame (15) top of disposal bag is provided with spacing frame (16), the draw-in groove has been seted up to spacing frame (16) lower surface, and the fixed frame (15) of disposal bag clamps inside the draw-in groove.

3. A physical laboratory table according to claim 1, wherein: the top end of the front side face of the collecting box (9) is provided with an observation port, the top end of the front side face of the collecting box (9) is fixedly connected with a transparent observation plate (17), and the transparent observation plate (17) is arranged at the observation port.

4. A physical laboratory table according to claim 1, wherein: the bottom end of the front side face of the collecting box (9) is fixedly connected with a control block (18), and an anti-skid rubber pad is fixedly bonded on the outer surface of the control block (18).

5. A physical laboratory table according to claim 1, wherein: and supporting plates (19) are fixedly connected between the four groups of fixing plates (3), and the middle parts of the upper surfaces of the supporting plates (19) are fixedly connected with the bottom ends of the hydraulic cylinders (5).

6. A physical laboratory table according to claim 1, wherein: the fixed plate (3) lower surface fixedly connected with base (20), base (20) lower surface is provided with anti-skidding line.