Storage type mobile test bench

Abstract

The utility model provides a storage type mobile test bed which comprises four sets of underframes, every two of the four sets of underframes are connected through an installation plate, vertical plates are installed at the top ends of the underframes on the outer side, supporting plates are installed at the top ends of the two sets of vertical plates, a table plate is jointly installed at the top ends of the two sets of supporting plates, and an installation shell is jointly installed at the top ends of the underframes on the inner side. A height adjusting mechanism is arranged in the mounting shell, universal wheels are installed at the bottom corners of the four sets of bottom frames, telescopic cabinet bodies are jointly installed between the left side and the right side of the mounting shell and one sides of the two sets of vertical plates, each telescopic cabinet body is composed of four sets of side plates and four sets of door plates, and the four sets of side plates and the four sets of door plates are arranged on one side in a pairwise mode. The telescopic cabinet body, the first bevel gear, the second bevel gear, the two-way screw, the rotating shaft and the hand wheel are used in cooperation, a user can rotate the hand wheel to achieve synchronous and opposite-direction sliding of the door plates on the front side and the rear side, and therefore the size of the storage space is adjusted, and certain flexibility is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of test benches, and more specifically, particularly relates to a storage type mobile test bench. Background Art

[0002] The physics laboratory is a place for physics teaching and research, including the physics experiment instrument room, physics experiment preparation room and student group laboratory. The physics experiment instrument room is mainly used to place physics experiment instruments, and the physics experiment preparation room is equipped with a laboratory table equipped with various experimental instruments. The student group laboratory is mainly equipped with student experimental tables, and has power, water and air sources. The room is required to have sufficient light, dustproof, ventilation equipment, and sufficient room for activities;

[0003] However, in the process of using the existing physical experiment bench, different experiments need to be carried out, which requires different experimental instruments. Most of the existing experiment benches cannot store the experimental instruments and need to be placed on the desktop. Over time, a layer of dust adheres to the surface of the experimental instruments placed on the desktop for a long time. When using it next time, the user needs to wipe off the dust on the surface of the experimental instrument before using it. This process is rather cumbersome. The existing experiment bench with storage function has a fixed storage space and cannot be adjusted according to usage, so it has poor flexibility.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a storage type mobile test bench is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a storage type mobile test bench, which is achieved by the following specific technical means:

[0006] A storage-type mobile test bench comprises four groups of base frames, which are connected in pairs through mounting plates, vertical plates are installed at the top of the outer base frames, support plates are installed at the top of the two groups of vertical plates, a table plate is installed at the top of the two groups of support plates, a mounting shell is installed at the top of the inner base frames, a height adjustment mechanism is arranged inside the mounting shell, universal wheels are installed at the bottom corners of the four base frames, a telescopic cabinet is installed between the left and right sides of the mounting shell and one side of the two groups of vertical plates, the telescopic cabinet consists of four groups of side panels and four groups of door panels, the four groups of side panels and the four groups of door panels are arranged in pairs on one side, bidirectional screws are installed at the bottom ends of the door panels on the front and rear sides, first bevel gears are installed on the outer walls of the two groups of bidirectional screws, the two groups of first bevel gears are meshed with second bevel gears, a rotating shaft is installed at the middle parts of the two groups of second bevel gears, one end of the rotating shaft is installed through the outer side of the base frame, and a hand wheel is installed.

[0007] Preferably, the height adjustment mechanism includes two groups of electric cylinders, and the telescopic ends of the two groups of electric cylinders both pass through the top of the mounting shell and are mounted on the bottom of the table top.

[0008] Preferably, a handle is installed on one side of each of the multiple groups of door panels.

[0009] Preferably, sliders are installed at the bottom ends of multiple groups of side panels, sliding grooves matching the sliders are opened at the top ends of multiple groups of base frames, multiple groups of bidirectional screws are installed in the sliding grooves, and thread grooves matching the bidirectional screws are opened on one side of the sliders, and the sliders are threadedly installed on the outer wall of the bidirectional screws through the thread grooves.

[0010] Preferably, one side of the multiple sets of side panels are fixedly mounted with convex strips, one side of the multiple sets of vertical panels and the mounting shell are provided with sliding grooves matching the convex strips, and the multiple sets of side panels are slidably connected through the convex strips, the vertical panels and the mounting shell.

[0011] Preferably, a control panel is installed on one side of the table top, and the control panel is electrically connected to the two groups of electric cylinders through wires.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model sets up the coordination between the telescopic cabinet, the first bevel gear, the second bevel gear, the bidirectional screw, the rotating shaft and the hand wheel. The user can realize the synchronous and skew sliding of the front and rear door panels by turning the hand wheel, thereby realizing the adjustment of the storage space size, which has a certain flexibility;

[0014] 2. The utility model can adjust the height of the table top by setting a height adjustment mechanism, thereby meeting the needs of users of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of disassembling the table top of the utility model.

[0017] Figure 3 It is a schematic diagram of the internal structure of the chassis of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Table top; 2. Base frame; 3. Universal wheel; 401. Hand wheel; 402. Rotating shaft; 403. First bevel gear; 404. Second bevel gear; 405. Bidirectional screw; 5. Vertical plate; 6. Telescopic cabinet; 601. Door panel; 602. Handle; 603. Side panel; 7. Control panel; 8. Electric cylinder; 9. Support plate; 10. Mounting shell. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 3 As shown:

[0025] The utility model provides a storage type mobile test bench, comprising four groups of base frames 2, the four groups of base frames 2 are connected in pairs through mounting plates, the tops of the outer base frames 2 are all installed with vertical plates 5, the tops of the two groups of vertical plates 5 are installed with support plates 9, the tops of the two groups of support plates 9 are commonly installed with a table board 1, the tops of the inner base frames 2 are commonly installed with a mounting shell 10, the interior of the mounting shell 10 is provided with a height adjustment mechanism, the bottom corners of the four groups of base frames 2 are all installed with universal wheels 3, and telescopic cabinets are commonly installed between the left and right sides of the mounting shell 10 and one side of the two groups of vertical plates 5 The telescopic cabinet body 6 is composed of four groups of side panels 603 and four groups of door panels 601. The four groups of side panels 603 and the four groups of door panels 601 are arranged in pairs on one side. The bottom ends of the door panels 601 on the front and rear sides are jointly provided with bidirectional screws 405. The outer walls of the two groups of bidirectional screws 405 are both installed with first bevel gears 403. The two groups of first bevel gears 403 are both meshed with second bevel gears 404. The middle parts of the two groups of second bevel gears 404 are jointly installed with a rotating shaft 402. One end of the rotating shaft 402 is installed through the outside of the base frame 2 and is installed with a hand wheel 401.

[0026] Among them, the height adjustment mechanism includes two groups of electric cylinders 8, the telescopic ends of the two groups of electric cylinders 8 pass through the top of the mounting shell 10 and are installed at the bottom of the table top 1. This design can adjust the height of the table top 1 to meet the usage needs of users of different heights.

[0027] Among them, a handle 602 is installed on one side of each of the multiple door panels 601. This design provides convenience for users to open the door panels 601.

[0028] Among them, sliders are installed at the bottom ends of multiple groups of side panels 603, sliding grooves matching the sliders are opened at the tops of multiple groups of base frames 2, multiple groups of bidirectional screws 405 are installed in the sliding grooves, and threaded grooves matching the bidirectional screws 405 are opened on one side of the sliders, and the sliders are threadedly installed on the outer wall of the bidirectional screws 405 through the threaded grooves.

[0029] Among them, one side of multiple groups of side panels 603 is fixedly installed with a convex strip, one side of multiple groups of vertical panels 5 and the installation shell 10 is provided with a sliding groove matching the convex strip, and the multiple groups of side panels 603 are slidingly connected through the convex strip, the vertical panels 5 and the installation shell 10. The coordinated use of the convex strip and the sliding groove provides a guiding effect for the sliding of the side panels 603.

[0030] Among them, a control panel 7 is installed on one side of the table top 1, and the control panel 7 is electrically connected to two groups of electric cylinders 8 through wires. This design provides convenience for users to adjust the height of the table top 1, thereby meeting the needs of users of different heights.

[0031] Working principle of this embodiment: When adjusting the height, the user controls the electric cylinder 8 through the control panel 7 on one side of the table top 1, and stops when the height is reached;

[0032] When storing experimental equipment, the user shakes the handwheel 401, and the handwheel 401 drives the rotating shaft 402 to rotate. The rotating shaft 402 drives the two sets of first bevel gears 404 to rotate. The two sets of first bevel gears 404 drive the two sets of second bevel gears 403 to rotate. The two sets of second bevel gears 403 respectively drive the two sets of bidirectional screws 405 to rotate. In this way, the two sets of side panels 603 are driven to slide synchronously in opposite directions by utilizing the cooperation of the thread grooves of the bidirectional screws 405 and the slider, thereby realizing the storage space adjustment.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A storage type mobile test bench, comprising four sets of base frames (2), characterized in that: The four groups of base frames (2) are connected in pairs through mounting plates, the top of the base frames (2) located on the outside are all installed with vertical plates (5), the top of the two groups of vertical plates (5) are installed with support plates (9), the top of the two groups of support plates (9) are commonly installed with a table top (1), the top of the base frames (2) located on the inside are commonly installed with a mounting shell (10), the interior of the mounting shell (10) is provided with a height adjustment mechanism, the bottom corners of the four groups of base frames (2) are all installed with universal wheels (3), the left and right sides of the mounting shell (10) and one side of the two groups of vertical plates (5) are commonly installed with a telescopic cabinet (6), the telescopic cabinet (6) is composed of The invention is composed of four groups of side panels (603) and four groups of door panels (601), wherein the four groups of side panels (603) and the four groups of door panels (601) are arranged in pairs on one side, and the bottom ends of the door panels (601) on the front and rear sides are both provided with bidirectional screws (405), and the outer walls of the two groups of bidirectional screws (405) are both installed with first bevel gears (403), and the two groups of the first bevel gears (403) are both meshedly installed with second bevel gears (404), and the middle parts of the two groups of the second bevel gears (404) are jointly installed with a rotating shaft (402), and one end of the rotating shaft (402) is installed through the outer side of the base frame (2) and is installed with a hand wheel (401).

2. The storage type mobile test bench according to claim 1, characterized in that: The height adjustment mechanism comprises two groups of electric cylinders (8), and the telescopic ends of the two groups of electric cylinders (8) both penetrate the top of the mounting shell (10) and are mounted on the bottom of the table top (1).

3. The storage type mobile test bench according to claim 1, characterized in that: A handle (602) is installed on one side of each of the plurality of door panels (601).

4. The storage type mobile test bench according to claim 1, characterized in that: The bottom ends of the multiple groups of side panels (603) are all equipped with sliders, the top ends of the multiple groups of base frames (2) are all provided with sliding grooves matching the sliders, the multiple groups of bidirectional screws (405) are all installed in the sliding grooves, one side of the sliders is provided with thread grooves matching the bidirectional screws (405), and the sliders are threadedly installed on the outer wall of the bidirectional screws (405) through the thread grooves.

5. The storage type mobile test bench according to claim 1, characterized in that: One side of the plurality of groups of side panels (603) is fixedly mounted with a convex strip, one side of the plurality of groups of vertical panels (5) and the mounting shell (10) is provided with a sliding groove matching the convex strip, and the plurality of groups of side panels (603) are slidably connected with the vertical panels (5) and the mounting shell (10) via the convex strip.

6. The storage type mobile test bench as claimed in claim 2, characterized in that: A control panel (7) is installed on one side of the table top (1), and the control panel (7) is electrically connected to two groups of electric cylinders (8) via wires.

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