CN217097670U

CN217097670U - Weighing apparatus equipment maintenance workstation with regulatory function

Info

Publication number: CN217097670U
Application number: CN202221003936.6U
Authority: CN
Inventors: 逯佃凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-02
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a weighing apparatus equipment maintenance workstation with regulatory function, including base and expansion subassembly, the top of base is provided with the adjusting part that is used for height-adjusting, and adjusting part includes box, servo motor, ball screw, promotion piece, direction slide rail, slider, props post and cylinder, the inside below rear end of box is provided with servo motor, and servo motor's output is connected with ball screw, ball screw's outside has linked up the promotion piece, the direction slide rail sets up in the inside both sides of box, and the slide of the slide rail outside of just leading is provided with the slider. This weighing apparatus equipment maintenance workstation with regulatory function not only can keep good position of sitting according to the height of the corresponding regulation workstation of worker's height, makes the worker when using instrument to maintain weighing apparatus equipment, can also expand additional table in a flexible way as required, increases the usable floor area of workstation, makes equipment and instrument keep mutual independence.

Description

Weighing apparatus equipment maintenance workbench with adjusting function

Technical Field

The utility model relates to an equipment maintenance technical field specifically is a weighing apparatus equipment maintenance workstation with regulatory function.

Background

A weighing apparatus is an instrument that measures the mass of an object using hooke's law or the principle of lever equilibrium of forces. The weighing apparatus is mainly composed of a load-bearing system (such as a scale pan), a force transmission conversion system (such as a lever force transmission system) and a value indicating system (such as a dial) 3. Weighing apparatus can be divided into mechanical scale, electronic scale and electromechanical combination scale according to the structure principle. Because the electronic components of the electronic weighing apparatus are sensitive components, and a problem occurring in any one component can bring serious consequences to the weighing operation, the management operation of maintenance of the electronic weighing apparatus should be strengthened in the actual operation, and the smooth operation of the weighing operation is ensured.

The conventional weighing apparatus equipment maintenance workbench has the problems that the height of the workbench cannot be adjusted according to the height of a worker and the worker feels awkward.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weighing apparatus equipment maintenance workstation with regulatory function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weighing apparatus equipment maintenance workstation with regulatory function, includes the base and expands the subassembly, the top of base is provided with the adjusting part that is used for height-adjusting, and the adjusting part includes box, servo motor, ball screw, hoisting block, direction slide rail, slider, props post and cylinder, the inside below rear end of box is provided with servo motor, and servo motor's output is connected with ball screw, ball screw's outside has linked up the hoisting block, the direction slide rail sets up in the inside both sides of box, and the slide rail outside that just leads slides and is provided with the slider, one side that the slider is close to the inside vertical axis of box is fixed with the props post, and the inside both sides of propping the post rotate through the pivot and be provided with the cylinder for expand usable floor area expand the subassembly and install in the top of propping the post.

Furthermore, the base is perpendicular to the box body, and the size of the top opening of the box body is matched with the size of the outer diameter of the support column.

Furthermore, the lifting block is in transmission connection with the servo motor through a ball screw, and the lifting block is in a right-angle trapezoid shape.

Furthermore, the direction slide rail is parallel to each other with the dagger, and the direction slide rail is provided with two sets ofly.

Furthermore, the expansion assembly comprises a workbench, a containing cavity and an additional table plate, wherein the containing cavity is arranged inside the workbench, and the additional table plate is arranged inside the containing cavity.

Furthermore, the expansion assembly further comprises a limiting support plate and a frame body, the limiting support plate is fixed at the front end of the additional table plate, and the frame body is arranged at the front end of the workbench.

Furthermore, the workbench and the support columns are perpendicular to each other, the additional table plate and the limiting support plate are symmetrically arranged in two relative to the vertical central axis of the workbench, and the side surface of the limiting support plate is in a 7 shape.

The utility model provides a weighing apparatus equipment maintenance workstation with regulatory function possesses following beneficial effect: this weighing apparatus equipment maintenance workstation with regulatory function not only can keep good position of sitting when using instrument to maintain weighing apparatus equipment according to the height of the corresponding regulation workstation of worker's height, makes the worker, can also expand the additional table in a flexible way as required, increases the usable floor area of workstation, makes equipment and instrument keep mutual independence.

1. The utility model discloses an additional table that will fix mutually with spacing extension board is towards the direction pulling of keeping away from the vertical axis of workstation in the holding chamber, can increase the usable floor area of workstation, satisfies the demand of placing of worker to the instrument, and the setting of "7" font spacing extension board can prevent that the additional table from excessively outwards expanding the back and withdrawing from in the holding intracavity.

2. The utility model discloses a servo motor orders about the ball screw transmission, makes the promotion piece of right angle trapezoidal form do fore-and-aft direction straight reciprocating motion on the ball screw, can promote the promotion piece top, rotate the stay of being connected with the cylinder towards the direction motion that is close to or keeps away from the inside bottom of box, reaches the effect of putting altitude mixture control to the workstation.

3. The utility model discloses prop the post and pass through slider and direction slide rail sliding connection, can be convenient for control prop post advancing direction, make it difficult skew, the height of workstation very big reduction after the regulation the harmful effects that brings for the worker health when height and workstation mismatch, make the worker can keep good position of sitting when the use tools maintain weighing apparatus equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of a weighing apparatus maintenance workbench with an adjusting function according to the present invention;

fig. 2 is a schematic cross-sectional structural diagram of a box body of a weighing apparatus maintenance workbench with an adjusting function according to the present invention;

fig. 3 is the utility model relates to a lifting block spatial structure schematic diagram of weighing apparatus equipment maintenance workstation with regulatory function.

In the figure: 1. a base; 2. an adjustment assembly; 201. a box body; 202. a servo motor; 203. a ball screw; 204. a lifting block; 205. a guide slide rail; 206. a slider; 207. bracing columns; 208. a drum; 3. an expansion component; 301. a work table; 302. an accommodating cavity; 303. adding a table plate; 304. a limiting support plate; 305. a frame body.

Detailed Description

As shown in fig. 1, a weighing apparatus equipment maintenance workbench with an adjusting function comprises a base 1 and an expansion assembly 3, wherein the expansion assembly 3 for expanding the use area is installed on the top of a support column 207, the expansion assembly 3 comprises a workbench 301, an accommodating cavity 302 and an additional table 303, the accommodating cavity 302 is arranged inside the workbench 301, the additional table 303 is arranged inside the accommodating cavity 302, the expansion assembly 3 further comprises a limiting support plate 304 and a frame body 305, the limiting support plate 304 is fixed at the front end of the additional table 303, the frame body 305 is arranged at the front end of the workbench 301, the workbench 301 and the support column 207 are perpendicular to each other, the additional table 303 and the limiting support plate 304 are symmetrically arranged about the vertical central axis of the workbench 301, the side surface of the limiting support plate 304 is in a shape like a Chinese character '7', the additional table 303 fixed with the limiting support plate 304 is pulled along the vertical direction far away from the central axis of the workbench 301 in the accommodating cavity 302, the use area of the workbench 301 can be increased, the placement requirements of workers on tools are met, the 7-shaped limiting support plate 304 is arranged, and the additional table plate 303 can be prevented from being withdrawn from the accommodating cavity 302 after being excessively expanded outwards;

as shown in fig. 2-3, an adjusting assembly 2 for adjusting height is disposed above the base 1, and the adjusting assembly 2 includes a box 201, a servo motor 202, a ball screw 203, a lifting block 204, a guiding slide rail 205, a slide block 206, two sets of guiding slide rails 205, two sets of rollers 205, the base 1 and the box 201 are perpendicular to each other, the servo motor 202 is disposed at the rear end of the lower portion inside the box 201, the output end of the servo motor 202 is connected to the ball screw 203, the lifting block 204 is connected to the outside of the ball screw 203, the lifting block 204 is connected to the servo motor 202 through the ball screw 203, the lifting block 204 is in a right-angled ladder shape, the guiding slide rails 205 are disposed at two sides inside the box 201, the slide block 206 is slidably disposed outside the guiding slide rails 205, the supporting posts 207 are fixed at one side of the slide block 206 close to the vertical central axis inside the box 201, the guiding slide rails 205 and the supporting posts 207 are parallel to each other, and the guiding slide rails 205 are disposed in two sets, the size of the top opening of the box 201 is matched with the outer diameter of the supporting column 207, the rollers 208 are rotatably arranged on two sides of the interior of the supporting column 207 through rotating shafts, the servo motor 202 drives the ball screw 203 to transmit, so that the right trapezoid-shaped lifting block 204 linearly reciprocates back and forth along the ball screw 203, the supporting column 207 above the lifting block 204 and rotatably connected with the rollers 208 can be promoted to move towards the direction close to or far away from the bottom end of the interior of the box 201, and the effect of adjusting the placing height of the workbench 301 is achieved; the stay 207 passes through slider 206 and direction slide rail 205 sliding connection, can be convenient for control stay 207 advancing direction, makes it difficult skew, and the height of workstation 301 greatly reduced after the regulation height with the workstation 301 when not matching the harmful effects that brings for the worker's health, make the worker can keep good position of sitting when using the instrument to maintain weighing apparatus equipment.

In summary, when the weighing apparatus maintenance workbench with the adjusting function is used, firstly, according to the structure shown in fig. 1-3, a worker can pull two additional tables 303 symmetrically distributed in the accommodating cavity 302 towards the direction far away from the vertical central axis of the workbench 301 according to the volume of the weighing apparatus and the type of tools required by the maintenance device, so that the use area of the workbench 301 can be adjusted, the devices and tools placed on the workbench 301 are not interfered with each other, and can be taken freely, wherein the additional tables 303 are clamped with the frame 305 on the front and rear surfaces of the workbench 301 through the 7-shaped limiting support plates 304, so that the additional tables 303 can be prevented from being withdrawn in the accommodating cavity 302 after being excessively expanded outwards, the base 1 and the box 201 are in an integrated structure, the servo motor 202 at the lower rear end inside the box 201 drives the ball screw rod 203 and the lifting block 204 to transmit, and the roller 208 can carry the rotatably connected support column 207 under the inclined plane supporting action of the lifting block 204 in linear motion Move towards the direction of being close to or keeping away from the inside bottom of box 201, reach the effect of putting height control to workstation 301 to replace the mode of current manual height-adjusting, make the worker can keep good position of sitting when using the instrument to maintain weighing apparatus equipment when labour saving and time saving.

Claims

1. A weighing apparatus equipment maintenance workbench with an adjusting function comprises a base (1) and an expansion assembly (3), and is characterized in that an adjusting assembly (2) used for adjusting the height is arranged above the base (1), the adjusting assembly (2) comprises a box body (201), a servo motor (202), a ball screw (203), a lifting block (204), a guide sliding rail (205), a sliding block (206), a supporting column (207) and a roller (208), the servo motor (202) is arranged at the rear end of the lower part inside the box body (201), the output end of the servo motor (202) is connected with the ball screw (203), the lifting block (204) is connected with the outside of the ball screw (203), the guide sliding rails (205) are arranged on two sides inside the box body (201), the sliding block (206) is arranged outside the guide sliding rail (205) in a sliding manner, the supporting column (207) is fixed on one side, close to a vertical central axis inside the box body (201), of the sliding block (206), and the two sides in the interior of the support column (207) are rotatably provided with rollers (208) through rotating shafts, and the expansion assembly (3) for expanding the use area is arranged at the top of the support column (207).

2. The weighing apparatus equipment maintenance workbench with adjusting function according to claim 1, wherein the base (1) and the box body (201) are perpendicular to each other, and the size of the top opening of the box body (201) is matched with the size of the outer diameter of the supporting column (207).

3. The weighing apparatus equipment maintenance workbench with adjusting function according to claim 1, characterized in that the lifting block (204) is in transmission connection with the servo motor (202) through a ball screw (203), and the lifting block (204) is in a right-angle trapezoid shape.

4. The weighing apparatus equipment maintenance workbench with adjusting function according to claim 1, wherein the guide sliding rails (205) and the supporting columns (207) are parallel to each other, and two sets of guide sliding rails (205) are provided.

5. The weighing apparatus maintenance workbench with the adjusting function according to claim 1, wherein the expansion assembly (3) comprises a workbench (301), an accommodating cavity (302) and an additional table (303), the accommodating cavity (302) is arranged inside the workbench (301), and the additional table (303) is arranged inside the accommodating cavity (302).

6. The weighing apparatus equipment maintenance workbench with adjusting function according to claim 5, characterized in that the expansion assembly (3) further comprises a limiting support plate (304) and a frame body (305), wherein the limiting support plate (304) is fixed at the front end of the additional table plate (303), and the frame body (305) is arranged at the front end of the workbench (301).

7. The weighing apparatus equipment maintenance workbench with the adjusting function, according to claim 6, characterized in that the workbench (301) and the supporting columns (207) are perpendicular to each other, the additional table plate (303) and the limiting support plate (304) are symmetrically arranged in two about a vertical central axis of the workbench (301), and the side surface of the limiting support plate (304) is in a shape like a Chinese character '7'.