CN220840109U

CN220840109U - Height-adjustable antistatic workbench

Info

Publication number: CN220840109U
Application number: CN202322721580.0U
Authority: CN
Inventors: 范自平
Original assignee: Shaanxi Jingcheng Kesheng Industrial Technology Co ltd
Current assignee: Shaanxi Jingcheng Kesheng Industrial Technology Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-26
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a height-adjustable antistatic workbench, which relates to the technical field of antistatic workbench, and comprises a table top, two movable brackets arranged at the bottom side of the table top, support plates fixedly arranged at the rear sides of the two movable brackets, and a top plate fixedly arranged at the top ends of the two movable brackets. This high adjustable antistatic working platform through the threaded column that sets up with the last thread groove of lifter plate be connected, under the drive of drive structure, can realize only the altitude mixture control to the mesa, the solitary mesa altitude mixture control is lighter for antistatic working platform's whole lifting, and it is more convenient to adjust.

Description

Height-adjustable antistatic workbench

Technical Field

The utility model relates to the technical field of antistatic work tables, in particular to a height-adjustable antistatic work table.

Background

In order to realize height adjustment, the anti-static workbench in the prior art can be integrally lifted by arranging the telescopic adjusting structure on the bottom side bracket, so that the anti-static workbench is heavier and has low stability during lifting.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a height-adjustable antistatic workbench, which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high adjustable antistatic workbench, includes the mesa to and two movable support that mesa downside set up, and the fixed extension board that sets up of rear side of two movable support, and the fixed roof that sets up in two movable support tops, two the fixed backplate that is provided with in rear side of extension board, the front side of backplate is provided with the lifter plate, the lifter plate overcoat is equipped with the spacer sleeve, and the fixed setting of spacer sleeve is on the backplate, the downside of lifter plate is connected with the screw thread post through the screw thread groove of seting up, the downside of screw thread post is connected with drive structure, the bottom both sides of mesa all are provided with bearing structure and remove leg joint.

Preferably, the two supporting structures comprise two sliding rods and two sliding grooves, the four sliding rods are correspondingly and fixedly arranged on two sides of the bottom end of the table top in pairs, the four sliding grooves are correspondingly arranged on the top ends of the two movable brackets in pairs, and the sliding rods are in sliding connection with the corresponding sliding grooves.

Preferably, the driving structure comprises a driving motor and a fixing plate, an output shaft of the driving motor is fixedly connected with the bottom end of the threaded column, an output shaft of the driving motor is connected with the fixing plate through a bearing, and the driving motor and the fixing plate are both arranged on the back plate.

Preferably, the driving structure comprises two linkage shafts, a U-shaped frame, two bevel gears and a rotating rod, wherein the two linkage shafts are respectively connected with the top side and the front side of the U-shaped frame in a rotating way through bearings, the two bevel gears are meshed, the two bevel gears are fixedly arranged on the two linkage shafts, the U-shaped frame is fixedly arranged on the back plate, and the rotating rod is fixedly arranged at the front end of the bottom side linkage shaft.

Preferably, the table top is an antistatic steel table top or a stainless steel table top.

(III) beneficial effects

The utility model has the beneficial effects that:

this high adjustable antistatic working platform through the threaded column that sets up with the last thread groove of lifter plate be connected, under the drive of drive structure, can realize only the altitude mixture control to the mesa, the solitary mesa altitude mixture control is lighter for antistatic working platform's whole lifting, and it is more convenient to adjust.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic diagram of a driving structure according to an embodiment of the utility model;

Fig. 5 is a schematic structural diagram of a driving structure according to a second embodiment of the utility model.

In the figure: the movable support comprises a table top 1, a movable support 2, a support 3, a top plate 4, a back plate 5, a lifting plate 6, a positioning sleeve 7, a thread groove 8, a thread column 9, a support structure 10, a slide rod 101, a slide groove 102, a driving motor 11, a fixed plate 12, a linkage shaft 13, a U-shaped frame 14, a bevel gear 15 and a rotary rod 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, 3, 5, a high adjustable antistatic workbench, including mesa 1, and two movable support 2 that mesa 1 downside set up, and the fixed extension board 3 that sets up in rear side of two movable support 2, and the roof 4 that sets up in the fixed top of two movable support 2, mesa 1 is antistatic steel or stainless steel mesa, the fixed backplate 5 that is provided with in rear side of two extension boards 3, the front side of backplate 5 is provided with lifter plate 6, lifter plate 6 overcoat is equipped with position sleeve 7, and position sleeve 7 fixed setting is on backplate 5, the bottom side of lifter plate 6 is connected with screw thread post 9 through the screw thread groove 8 of seting up, the bottom side of screw thread post 9 is connected with driving structure, the bottom both sides of mesa 1 all are provided with bearing structure 10 and movable support 2 and are connected, two bearing structure 10 all include two slide bars 101 and two spouts 102, and four slide bars 101 are two corresponding fixed the setting in mesa 1 bottom both sides, and four slide ways are corresponding to be set up in two movable support 2 tops, and the slide bar 101 is provided with lifter plate 6, and the lifter plate 1 is connected with the screw thread post 11 through the screw thread post 9 with the screw thread post 11 with the fixed connection with the bottom of the lift motor 11, the lift shaft is connected with the lift shaft 11 with the lift shaft of lift plate 1, the fixed connection 11, the output shaft is connected with the screw thread post 11 through the screw thread post 11 with the lift shaft is connected with the lift shaft 11, the lift shaft is connected with the lift shaft 11.

Example two

As shown in fig. 2, 3 and 4, a height-adjustable antistatic workbench comprises a table top 1, two movable brackets 2 arranged at the bottom side of the table top 1, support plates 3 fixedly arranged at the rear sides of the two movable brackets 2, and a top plate 4 fixedly arranged at the top ends of the two movable brackets 2, wherein the table top 1 is an antistatic steel or stainless steel table top, a back plate 5 is fixedly arranged at the rear sides of the two support plates 3, a lifting plate 6 is arranged at the front side of the back plate 5, a positioning sleeve 7 is sleeved outside the lifting plate 6, the positioning sleeve 7 is fixedly arranged on the back plate 5, a threaded column 9 is connected at the bottom side of the lifting plate 6 through a threaded groove 8, a driving structure is connected at the bottom side of the threaded column 9, and support structures 10 are respectively arranged at the two sides of the bottom end of the table top 1 and connected with the movable brackets 2.

The two supporting structures 10 comprise two sliding rods 101 and two sliding grooves 102, the four sliding rods 101 are fixedly arranged on two sides of the bottom end of the table top 1 in a pairwise corresponding manner, the four sliding grooves 102 are correspondingly arranged on the top ends of the two movable brackets 2 in a pairwise corresponding manner, and the sliding rods 101 are in sliding connection with the corresponding sliding grooves 102.

The driving structure comprises two linkage shafts 13, a U-shaped frame 14, two bevel gears 15 and a rotary rod 16, wherein the two linkage shafts 13 are respectively connected with the top side and the front side of the U-shaped frame 14 in a rotating way through bearings, the two bevel gears 15 are meshed, the two bevel gears 15 are fixedly arranged on the two linkage shafts 13, the U-shaped frame 14 is fixedly arranged on the back plate 5, and the rotary rod 16 is fixedly arranged at the front end of the bottom side linkage shaft 13. The rotary rod 16 rotates the bottom side linkage shaft 13, the upper side linkage shaft 13 is driven to rotate through the engagement of the two bevel gears 15, the upper side linkage shaft 13 rotates to drive the threaded column 9 to rotate, the threaded column 9 drives the lifting plate 6 to lift or descend through the connection with the threaded groove 8, and the table top 1 lifts or descends along with the lifting plate 6, so that the height of the table top 1 is adjusted.

The utility model comprises the following operation steps:

the driving motor 11 drives the lower threaded column 9 to rotate, or the rotating rod 16 rotates the bottom side linkage shaft 13, the upper side linkage shaft 13 is driven to rotate through the meshing of the two bevel gears 15, the upper side linkage shaft 13 rotates to drive the threaded column 9 to rotate, the threaded column 9 drives the lifting plate 6 to lift or descend through the connection with the threaded groove 8, the table top 1 lifts or descends along with the lifting plate 6, the height of the table top 1 is adjusted, and stable lifting of the table top 1 can be guaranteed by utilizing sliding connection of the sliding rod 101 and the sliding groove 102.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a high adjustable antistatic workbench, includes mesa (1) to and two movable support (2) that mesa (1) bottom side set up, and fixed extension board (3) that set up in rear side of two movable support (2), and the roof (4) that set up, its characterized in that are fixed on two movable support (2) tops: two the rear side of extension board (3) is fixed to be provided with backplate (5), the front side of backplate (5) is provided with lifter plate (6), lifter plate (6) overcoat is equipped with spacer sleeve (7), and spacer sleeve (7) are fixed to be set up on backplate (5), the bottom side of lifter plate (6) is connected with screw thread post (9) through screw thread groove (8) of seting up, the bottom side of screw thread post (9) is connected with drive structure, the bottom both sides of mesa (1) all are provided with bearing structure (10) and are connected with movable support (2).

2. A height-adjustable antistatic table as claimed in claim 1, wherein: the two supporting structures (10) comprise two sliding rods (101) and two sliding grooves (102), the four sliding rods (101) are fixedly arranged on two sides of the bottom end of the table top (1) in a corresponding mode, the four sliding grooves (102) are correspondingly arranged on the top ends of the two movable brackets (2) in a corresponding mode, and the sliding rods (101) are in sliding connection with the corresponding sliding grooves (102).

3. A height-adjustable antistatic table as claimed in claim 2, wherein: the driving structure comprises a driving motor (11) and a fixing plate (12), wherein an output shaft of the driving motor (11) is fixedly connected with the bottom end of the threaded column (9), an output shaft of the driving motor (11) is connected with the fixing plate (12) through a bearing, and the driving motor (11) and the fixing plate (12) are both arranged on the back plate (5).

4. A height-adjustable antistatic table as claimed in claim 2, wherein: the driving structure comprises two linkage shafts (13), a U-shaped frame (14), two bevel gears (15) and a rotating rod (16), wherein the two linkage shafts (13) are respectively connected with the top side and the front side of the U-shaped frame (14) in a rotating way through bearings, the two bevel gears (15) are meshed, the two bevel gears (15) are fixedly arranged on the two linkage shafts (13), the U-shaped frame (14) is fixedly arranged on the back plate (5), and the rotating rod (16) is fixedly arranged at the front end of the bottom side linkage shaft (13).

5. A height-adjustable antistatic table as claimed in claim 1, wherein: the table top (1) is an antistatic steel table top or a stainless steel table top.