CN215783511U

CN215783511U - Movable scientific experiment table

Info

Publication number: CN215783511U
Application number: CN202121802356.9U
Authority: CN
Inventors: 项学志
Original assignee: Anhui Xuexin Technology Co ltd
Current assignee: Anhui Xuexin Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-11
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a movable scientific experiment table, and relates to the technical field of experiment platforms. The trolley is characterized by comprising a box body, wherein idler wheels are fixedly mounted at four corners of the bottom of the box body, a push handle is fixedly mounted at the front end of the box body, a jacking mechanism is arranged at the bottom of the box body, a workbench is arranged at the top of the box body, a control switch is fixedly mounted at the top of the workbench, linkage columns are fixedly mounted on two sides of the bottom of the workbench, and a stretching mechanism is connected to the bottom of the workbench; according to the utility model, the rollers can be separated from the ground through the arranged jacking mechanism, and the device is supported through the supporting legs and the transverse plates, so that the stability of the experiment table is improved, and the experimental data is prevented from generating deviation.

Description

Movable scientific experiment table

Technical Field

The utility model relates to the technical field of experiment platforms, in particular to a movable scientific experiment table.

Background

The experiment table is used for the experimental detection and instrument storage of enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like. The method comprises the following steps of: a central experiment table, an edge experiment table and a corner table; the material composition is as follows: all-steel experiment table, steel-wood experiment table, all-wood experiment table, PP experiment table and aluminum-wood experiment table (which are basically eliminated at present). There are also some tall cabinets: a fume hood, a medicine cabinet, a vessel cabinet, a gas cylinder cabinet, an explosion-proof cabinet, a slide cabinet and the like.

In order to move the experiment table conveniently, the rollers are usually installed around the bottom of the experiment table, and although the rollers are fixed by brake pads, slipping is inevitable, so that the experiment table is poor in stability and inaccurate in experimental data.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable scientific experiment table, when the experiment table does not move, a roller can be separated from the ground, and the device is supported by a supporting leg and a transverse plate, so that the stability of the experiment table is improved, and experimental data are prevented from deviating.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a movable scientific experiment platform, includes the box, the equal fixed mounting in bottom half four corners department has the gyro wheel, box front end fixed mounting has the pushing hands, the bottom half is provided with climbing mechanism, the box top is provided with the workstation, workstation top fixed mounting has control switch, the equal fixed mounting in workstation bottom both sides has the linkage post, the workstation bottom is connected with the extension mechanism.

As a further scheme of the utility model: climbing mechanism includes two-way motor, two-way motor bottom fixed mounting has the diaphragm, the equal fixed mounting in diaphragm bottom four corners department has the supporting leg, the equal fixedly connected with pivot in two-way motor both ends, all rotate in the pivot and be connected with the backup pad, the equal fixed mounting of backup pad is at the diaphragm top.

As a further scheme of the utility model: the equal fixed mounting of one end that two-way motor was kept away from in the pivot has the disc, equal fixed mounting has the connecting block on the disc, equal fixed mounting has the traveller on the connecting block.

As a further scheme of the utility model: the mounting panel has all been matchd to the traveller, the spout has all been seted up on the mounting panel, the equal sliding connection of traveller is in the spout, the equal fixed mounting in mounting panel top has the connecting plate, the equal fixed mounting of connecting plate is in the bottom half.

As a further scheme of the utility model: the stretching mechanism comprises a rotating platform, the rotating platform is electrically connected with the control switch, grooves are formed in two sides of the top of the rotating platform and are matched with the linkage columns.

As a further scheme of the utility model: the rotary platform is characterized in that fixed plates are fixedly mounted on two sides of the rotary platform, a central column is fixedly mounted on the fixed plates, linkage plates are rotatably connected to two ends of the central column, one end, away from the central column, of each linkage plate is rotatably connected with a fixed column, fixed blocks are fixedly mounted on the fixed columns, stretching plates are fixedly mounted on the fixed blocks, and the stretching plates are slidably connected to the tops of the box bodies.

The utility model has the beneficial effects that: when the device moves to a designated position without moving, the two-way motor is turned on to drive the rotating shafts on two sides to rotate, the rotating shafts are provided with the discs, the discs are connected with the connecting blocks, when the rotating shafts rotate, the connecting blocks are driven to rotate around the rotating shafts through the arranged discs, the connecting blocks are provided with the sliding columns, the sliding columns are connected in the mounting plate in a sliding way through the sliding grooves, when the connecting blocks rotate around the discs, the sliding columns are driven to slide in the sliding grooves, so that the mounting plate rises, the bottom of the two-way motor is provided with the transverse plates, the four corners of the bottom of the transverse plates are provided with the supporting legs, the top of the mounting plate is provided with the connecting plates, the connecting plates are arranged at the bottom of the box body, when the mounting plate rises, the transverse plates fall, when the supporting legs at the bottom of the transverse plates fall to be contacted with the ground, the box body can be driven to rise through the mounting plates, the roller wheels at the four corners of the bottom of the box body are far away from the ground, the roller wheels can be far away from the ground through the arranged jacking mechanism, and the device is supported through the supporting legs and the transverse plates, so that the stability of the experiment table is improved, and experimental data are prevented from generating deviation;

the stretching mechanism of the utility model drives the rotating platform to rotate through the control switch, because the two sides of the rotating platform are both provided with the fixed plates and the fixed plates are both provided with the central columns, when the rotating platform rotates, the central columns are driven to rotate around the rotating platform through the arranged fixed plates, because the central columns are rotatably connected with the linkage plates, the fixed columns are rotatably connected between the linkage plates, the fixed blocks are arranged on the fixed columns, and the fixed blocks are fixedly arranged on the stretching plates, so when the central columns rotate, the stretching plates are driven to slide on the top of the box body through the arranged linkage plates, the fixed columns and the fixed blocks, because the two sides of the top of the rotating platform are both provided with the grooves which are matched with the linkage columns, when the rotating platform rotates to a moving position, the linkage columns fall into the grooves, then the working platform above the linkage columns descends to be in the same horizontal plane with the stretching plates on the two sides, the extension mechanism can enlarge the area of the workbench, is convenient for storing experimental equipment, can be retracted to the bottom of the workbench when not in use, reduces the area and is convenient for moving the workbench.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic diagram of a jacking mechanism according to the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic view of the stretching mechanism of the present invention;

in the figure: 1. a box body; 2. a roller; 3. a pushing handle; 4. a work table; 5. a control switch; 6. a jacking mechanism; 601. a bi-directional motor; 602. a rotating shaft; 603. a transverse plate; 604. a support plate; 605. a connecting plate; 606. mounting a plate; 607. a disc; 608. connecting blocks; 609. a traveler; 610. a chute; 611. supporting legs; 7. an extension mechanism; 701. rotating the platform; 702. a groove; 703. a fixing plate; 704. a central column; 705. a linkage plate; 706. fixing a column; 707. a fixed block; 708. a stretching plate; 8. a linkage column.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in fig. 1-3, a movable scientific experiment table comprises a box body 1, wherein idler wheels 2 are fixedly mounted at four corners of the bottom of the box body 1, a push handle 3 is fixedly mounted at the front end of the box body 1, a jacking mechanism 6 is arranged at the bottom of the box body 1, a workbench 4 is arranged at the top of the box body 1, a control switch 5 is fixedly mounted at the top of the workbench 4, linkage columns 8 are fixedly mounted at two sides of the bottom of the workbench 4, and a stretching mechanism 7 is connected to the bottom of the workbench 4;

the jacking mechanism 6 comprises a bidirectional motor 601, a transverse plate 603 is fixedly arranged at the bottom of the bidirectional motor 601, supporting legs 611 are fixedly arranged at four corners of the bottom of the transverse plate 603, rotating shafts 602 are fixedly connected at two ends of the bidirectional motor 601, supporting plates 604 are rotatably connected on the rotating shafts 602 and are fixedly arranged at the top of the transverse plate 603, and when the bidirectional motor 601 is opened, the rotating shafts 602 at two ends can be driven to rotate due to the characteristics of the bidirectional motor 601;

one end of the rotating shaft 602, which is far away from the bidirectional motor 601, is fixedly provided with a disc 607, the discs 607 are fixedly provided with connecting blocks 608, the connecting blocks 608 are fixedly provided with sliding columns 609, when the rotating shaft 602 rotates, the disc 607 on the rotating shaft 602 is driven to rotate, the connecting blocks 608 on the discs 607 are driven to rotate, and the sliding columns 609 on the connecting blocks 608 rotate around the discs 607;

the traveller 609 all matches there is the mounting panel 606, the spout 610 has all been seted up on the mounting panel 606, the equal sliding connection of traveller 609 is in the spout 610, the equal fixed mounting in mounting panel 606 top has connecting plate 605, the equal fixed mounting of connecting plate 605 is in 1 bottom of box, when the traveller 609 rotates around disc 607, the traveller 609 slides in the spout 610, drive mounting panel 606 and go up and down, the connecting plate 605 that the mounting panel 606 installed through the top drives box 1 and goes up and down, can make 1 bottom of box gyro wheel 2 all around rise.

The working principle of the utility model is as follows: when the device moves to a designated position and does not need to move, the bidirectional motor 601 is turned on to drive the rotating shafts 602 on two sides to rotate, because the rotating shafts 602 are provided with the discs 607, and the discs 607 are connected with the connecting blocks 608, when the rotating shafts 602 rotate, the connecting blocks 608 are driven to rotate around the rotating shafts 602 by the arranged discs 607, because the connecting blocks 608 are provided with the sliding columns 609, and the sliding columns 609 are connected in the mounting plate 606 in a sliding way by the sliding grooves 610, when the connecting blocks 608 rotate around the discs 607, the sliding columns 609 are driven to slide in the sliding grooves 610, so that the mounting plate 606 is lifted, because the bottom of the bidirectional motor 601 is provided with the transverse plate 603, the four corners at the bottom of the transverse plate 603 are provided with the supporting legs 611, the top of the mounting plate 606 is provided with the connecting plate 605, the connecting plate 605 is arranged at the bottom of the box 1, so when the mounting plate 606 is lifted, the connecting plate 605 is arranged at the bottom of the box 1, the transverse plate 603 is lowered, when the supporting legs 611 at the bottom of the transverse plate 603 are lowered to be in contact with the ground and cannot be lowered, the box body 1 is driven to ascend through the mounting plate 606, the rollers 2 at the four corners of the bottom of the box body 1 are far away from the ground, the rollers 2 can be separated from the ground through the arranged jacking mechanism 6, and the device is supported through the supporting legs 611 and the transverse plate 603, so that the stability of the experiment table is improved, and experimental data are prevented from being deviated.

Example 2:

as shown in fig. 4, the stretching mechanism 7 includes a rotating platform 701, the rotating platform 701 is electrically connected with the control switch 5, both sides of the top of the rotating platform 701 are provided with grooves 702, the grooves 702 are matched with the linkage columns 8, both sides of the rotating platform 701 are fixedly provided with fixing plates 703, the fixing plates 703 are fixedly provided with center columns 704, both ends of the center columns 704 are rotatably connected with linkage plates 705, one ends of the linkage plates 705, far away from the center columns 704, are rotatably connected with fixed columns 706, the fixed columns 706 are fixedly provided with fixed blocks 707, the fixed blocks 707 are fixedly provided with stretching plates 708, and the stretching plates 708 are slidably connected to the top of the box body 1.

The stretching mechanism 7 of the utility model drives the rotating platform 701 to rotate through the control switch 5, because the fixing plates 703 are arranged on both sides of the rotating platform 701, and the central column 704 is arranged on the fixing plates 703, when the rotating platform 701 rotates, the central column 704 is driven to rotate around the rotating platform 701 through the arranged fixing plates 703, because the central column 704 is rotatably connected with the linkage plates 705, the fixed columns 706 are rotatably connected between the linkage plates 705, the fixed blocks 707 are arranged on the fixed columns 706, and the fixed blocks 707 are fixedly arranged on the stretching plates 708, when the central column 704 rotates, the stretching plates 708 are driven to slide on the top of the box body 1 through the arranged linkage plates 705, the fixed columns 706 and the fixed blocks 707, because both sides of the top of the rotating platform 701 are provided with the grooves 702, the grooves 702 are all matched with the linkage columns 8, when the rotating platform 701 rotates to a moving position, the linkage columns 8 fall into the grooves 702, at this time, the workbench 4 above the linkage column 8 descends and is positioned at the same horizontal plane with the extension plates 708 on the two sides, the area of the workbench 4 can be enlarged through the extension mechanism 7, experimental equipment can be conveniently stored, and when the device is not used, the device can be retracted to the bottom of the workbench 4, the area is reduced, and the workbench 4 can be conveniently moved.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a movable scientific experiment platform, a serial communication port, including box (1), the equal fixed mounting in box (1) bottom four corners department has gyro wheel (2), box (1) front end fixed mounting has pushing hands (3), box (1) bottom is provided with climbing mechanism (6), box (1) top is provided with workstation (4), workstation (4) top fixed mounting has control switch (5), the equal fixed mounting in workstation (4) bottom both sides has linkage post (8), workstation (4) bottom is connected with extension mechanism (7).

2. The movable scientific experiment table of claim 1, characterized in that, the climbing mechanism (6) includes a two-way motor (601), a horizontal plate (603) is fixedly installed at the bottom of the two-way motor (601), support legs (611) are fixedly installed at four corners of the bottom of the horizontal plate (603), two ends of the two-way motor (601) are fixedly connected with a rotating shaft (602), a support plate (604) is rotatably connected to the rotating shaft (602), and the support plate (604) is fixedly installed at the top of the horizontal plate (603).

3. The movable scientific experiment table as claimed in claim 2, wherein the ends of the rotating shafts (602) far away from the bidirectional motor (601) are fixedly provided with discs (607), the discs (607) are fixedly provided with connecting blocks (608), and the connecting blocks (608) are fixedly provided with sliding columns (609).

4. The movable scientific experiment table according to claim 3, characterized in that the sliding columns (609) are matched with mounting plates (606), the mounting plates (606) are provided with sliding grooves (610), the sliding columns (609) are slidably connected in the sliding grooves (610), the tops of the mounting plates (606) are fixedly provided with connecting plates (605), and the connecting plates (605) are fixedly arranged at the bottom of the box body (1).

5. The movable scientific laboratory table according to claim 1, characterized in that the stretching mechanism (7) comprises a rotating platform (701), the rotating platform (701) is electrically connected with the control switch (5), two sides of the top of the rotating platform (701) are respectively provided with a groove (702), and the grooves (702) are respectively matched with the linkage column (8).

6. The movable scientific experiment table as claimed in claim 5, wherein fixed plates (703) are fixedly mounted on both sides of the rotating platform (701), a central column (704) is fixedly mounted on each fixed plate (703), linkage plates (705) are rotatably connected to both ends of each central column (704), a fixed column (706) is rotatably connected to one end, away from the central column (704), of each linkage plate (705), fixed blocks (707) are fixedly mounted on each fixed column (706), stretching plates (708) are fixedly mounted on each fixed block (707), and the stretching plates (708) are slidably connected to the top of the box body (1).