CN216994946U

CN216994946U - Extensible weighing platform table for electronic filling scale

Info

Publication number: CN216994946U
Application number: CN202220539252.1U
Authority: CN
Inventors: 林志刚; 秦玉芬
Original assignee: Bengbu Nanfang Digital Technology Co ltd
Current assignee: Bengbu Nanfang Digital Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-19
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an extensible weighing platform table top for an electronic filling scale, which comprises a weighing platform table top, wherein a weighing platform body is arranged in an inner cavity of the weighing platform table top, two threaded pad feet are in threaded connection with two sides of the bottom of the weighing platform body, leveling nuts attached to the bottom of the weighing platform body are in threaded connection with the surfaces of the threaded pad feet, two bearing pieces are fixedly connected with two sides of the top of the weighing platform table top, an extending plate is rotatably connected between the two corresponding bearing pieces, two symmetrical sliding grooves are formed in the extending plate, and a rectangular through groove is formed in the top of the extending plate. The extension plate can rotate through the arrangement of the bearing piece, so that the width of the platform surface of the weighing platform can be extended or shortened, the T-shaped limiting rod, the limiting strip and the limiting hole are matched for use, the limiting effect is achieved for the rotated extension plate, the extension plate is prevented from shaking or being shortened, and the purpose of extending and shortening functions can be achieved.

Description

Extensible weighing platform table for electronic filling scale

Technical Field

The utility model belongs to the technical field of electronic filling scales, and particularly relates to an extensible weighing platform table top for an electronic filling scale.

Background

The filling scale is a weighing apparatus for filling liquid into a container according to a set weight. The filling scale generally comprises a liquid filling gun, a weighing platform and a control system. Liquid filling generally takes two forms, namely, filling above the liquid level and filling below the liquid level.

The existing weighing platform is usually a metal sleeve with a fixed size, the metal sleeve is sleeved on the surface of the weighing platform and cannot be shortened or extended, so that the stress area of the platform is fixed, more objects cannot be weighed, and the use of a user can be influenced under certain conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extensible weighing platform table top for an electronic filling scale, which aims to solve the problem that the existing weighing platform table top is usually a metal sleeve with fixed size, is sleeved on the surface of a weighing platform and cannot be shortened or extended, so that the stress area of the table top is fixed, more objects cannot be weighed, and the use of a user is influenced under certain conditions.

The technical scheme for solving the technical problems is as follows: the extensible weighing platform table-board for the electronic filling scale comprises a weighing platform table-board, wherein a weighing platform body is arranged in an inner cavity of the weighing platform table-board, two thread pad feet are in threaded connection with two sides of the bottom of the weighing platform body, leveling nuts attached to the bottom of the weighing platform body are in threaded connection with the surfaces of the thread pad feet, two bearing parts are fixedly connected with two sides of the top of the weighing platform table-board, an extension plate is rotatably connected between the two corresponding bearing parts, two symmetrical sliding grooves are formed in the extension plate, a rectangular through groove is formed in the top of the extension plate, a T-shaped limiting rod is in sliding connection with an inner cavity of each sliding groove, one end of the T-shaped limiting rod penetrates through the outer side of the extension plate, limiting strips are fixedly connected with two sides of the top of the weighing platform table-board, two limiting holes matched with the T-shaped limiting rods are formed in one side of the limiting strips, the inner chamber of spout is provided with the spring, the one end that the spring is close to T shape gag lever post welds mutually with T shape gag lever post, the one end that the T shape gag lever post was kept away from to the spring welds mutually with the inner chamber of spout.

Preferably, the inner wall of the platform surface of the weighing platform is fixedly connected with a plurality of fixing plates which are attached to the surface of the weighing platform body in an annular mode, and one side of each fixing plate is connected with a bolt in a threaded mode.

Preferably, the one end of bolt runs through to the inboard of fixed plate and rotates and be connected with square piece, the square groove with square piece looks adaptation is seted up to one side of fixed plate.

Preferably, the surface cover of extension board is equipped with two torsional springs, the torsional spring is close to the one end and the extension board welding of extension board, the torsional spring is kept away from the one end and the adapting piece welding of extension board mutually.

Preferably, the inner cavity sliding connection of spout has the round bar with T shape gag lever post fixed connection, and one side of two corresponding round bars all runs through to the inner cavity and the fixedly connected with arm-tie of the logical groove of rectangle, arm-tie sliding connection is in the inner cavity that the logical groove of rectangle.

Preferably, an arc-shaped through groove is formed in one side of the inner cavity of the rectangular through groove, and a hand-held groove is formed in the other side of the inner cavity of the rectangular through groove.

1. The utility model has the beneficial effects that: according to the utility model, through the arrangement of the bearing piece, the extension plate can rotate, so that the width of the platform surface of the weighing platform can be extended or shortened, through the matched use of the T-shaped limiting rod, the limiting strip and the limiting hole, a limiting effect is realized for the rotated extension plate, the swinging or shortening of the extension plate is avoided, the purpose of extending and shortening functions can be achieved, and the problem that the existing platform surface of the weighing platform is usually a metal sleeve with a fixed size, the metal sleeve is sleeved on the surface of the weighing platform and cannot be shortened or extended, so that the stress area of the platform surface is fixed, more objects cannot be weighed, and the use of a user can be influenced under certain conditions is solved.

2. The utility model can lead the weighing platform surface to be limited in front, back, left and right by matching the fixing plate and the bolt after being sleeved on the surface of the weighing platform body, thereby avoiding the condition that the weighing platform surface is inclined due to uneven stress of the extended extension plate and improving the practicability of the weighing platform surface.

3. The extension plate can not automatically extend or shake on the surface of the platform surface of the weighing platform through the arrangement of the torsion spring, so that the stability of the extension plate placed on the top of the platform surface of the weighing platform is improved.

4. The T-shaped limiting rod is matched with the pull plate, so that a force application space is provided for a user to pull the T-shaped limiting rod, the user can conveniently relieve the limiting of the limiting hole on the T-shaped limiting rod, and the practicability of the T-shaped limiting rod is improved.

Drawings

The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:

FIG. 1 is a schematic perspective view of one embodiment of the present invention;

FIG. 2 is a schematic perspective view of a weighing platform body, threaded pads, a fixing plate and square blocks according to an embodiment of the present invention;

FIG. 3 is a perspective view of a platform, a support member and a stop bar of the weighing platform according to one embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of an embodiment of the spreader plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. weighing platform mesa, 2, weighing platform body, 3, screw thread pad foot, 4, leveling nut, 5, fixed plate, 6, bolt, 7, square piece, 8, square groove, 9, accepting, 10, extension board, 11, torsional spring, 12, spout, 13, rectangle logical groove, 14, T shape gag lever post, 15, spacing, 16, spacing hole, 17, spring, 18, round bar, 19, arm-tie, 20, arc logical groove, 21, portable groove.

Detailed Description

Embodiments of an extensible scale platform top for an electronic filling scale of the present invention will be described hereinafter with reference to the accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale, emphasis instead being placed upon clearly illustrating the structure of various elements of embodiments of the present invention. Like reference numerals are used to denote like parts.

Fig. 1 to 4 show an extendable weighing platform for an electronic filling scale according to an embodiment of the present invention, which includes a weighing platform 1: the inner cavity of the weighing platform table-board 1 is provided with a weighing platform body 2, two sides of the bottom of the weighing platform body 2 are in threaded connection with two threaded pad feet 3, the surface of each threaded pad foot 3 is in threaded connection with a leveling nut 4 which is attached to the bottom of the weighing platform body 2, the inner wall of the weighing platform table-board 1 is fixedly connected with a plurality of fixing plates 5 which are attached to the surface of the weighing platform body 2 in an annular shape, one side of each fixing plate 5 is in threaded connection with a bolt 6, the weighing platform table-board 1 can be limited in front, back, left and right directions after being sleeved on the surface of the weighing platform body 2 through the matching use of the fixing plates 5 and the bolts 6, the condition that the weighing platform table-board 1 is inclined due to uneven stress is avoided, the practicability of the weighing platform table-board 1 is improved, one end of each bolt 6 penetrates through the inner side of the corresponding fixing plate 5 and is rotatably connected with a square block 7, one side of each fixing plate 5 is provided with a square groove 8 which is matched with the square block 7, two bearing parts 9 are fixedly connected to both sides of the top of the platform surface 1 of the weighing platform, an extension plate 10 is rotatably connected between the two corresponding bearing parts 9, two torsion springs 11 are sleeved on the surface of the extension plate 10, one end of each torsion spring 11 close to the extension plate 10 is welded with the extension plate 10, one end of each torsion spring 11 far away from the extension plate 10 is welded with the corresponding bearing part 9, the extension plate 10 cannot extend or rock on the surface of the platform surface 1 of the weighing platform by itself through the arrangement of the torsion springs 11, the stability of the extension plate 10 placed on the top of the platform surface 1 of the weighing platform is improved, two symmetrical sliding grooves 12 are formed in the extension plate 10, a rectangular through groove 13 is formed in the top of the extension plate 10, a T-shaped limiting rod 14 is slidably connected to an inner cavity of the sliding grooves 12, one end of the T-shaped limiting rod 14 penetrates to the outer side of the extension plate 10, limiting strips 15 are fixedly connected to both sides of the top of the platform surface 1 of the weighing platform, two limiting holes 16 matched with the T-shaped limiting rod 14 are formed in one side of the limiting strips 15, the inner chamber of spout 12 is provided with spring 17, the one end that spring 17 is close to T shape gag lever post 14 welds mutually with T shape gag lever post 14, the one end that T shape gag lever post 14 was kept away from to spring 17 welds mutually with the inner chamber of spout 12, the inner chamber sliding connection of spout 12 has the round bar 18 with T shape gag lever post 14 fixed connection, one side of two corresponding round bars 18 all runs through to the inner chamber of rectangle through groove 13 and fixedly connected with arm-tie 19, arm-tie 19 sliding connection is in the inner chamber of rectangle through groove 13, use through the cooperation of round bar 18 and arm-tie 19, the application of force space has been provided for user's pulling T shape gag lever post 14, the person of facilitating the use removes spacing of spacing hole 16 to T shape gag lever post 14, the practicality of T shape gag lever post 14 has been improved, arc through groove 20 has been seted up to one side of rectangle through groove 13 inner chamber, hand groove 21 has been seted up to the opposite side of rectangle through groove 13 inner chamber.

The working principle is as follows: when the utility model is used, a user sleeves the weighing platform table-board 1 on the surface of the weighing platform body 2 to ensure that the fixing plate 5 is attached to the surface of the weighing platform body 2, then the bolt 6 is rotated, the bolt 6 drives the square block 7 to be separated from the inner cavity of the square groove 8, the square block 7 is positioned at the bottom of the weighing platform body 2, the sleeve is completed, if the extending plate needs to be extended, the user rotates the extending plate 10, the extending plate 10 can twist the torsion spring 11 when rotating, the pulling plate 19 is pulled in the rotating process, the pulling plate 19 can drive the round rod 18 and the T-shaped limiting rod 14 to move and compress the spring 17 when moving until the T-shaped limiting rod 14 completely enters the inner cavity of the sliding groove 12, when the extending plate 10 completely rotates, the user loosens the pulling plate 19, at the moment, the T-shaped limiting rod 14 can recover to the original position under the resilience force of the spring 17, and the T-shaped limiting rod 14 can automatically enter the inner cavity of the limiting hole 16, can carry on spacingly to T shape gag lever post 14 and extension board 10, alright completion extension, if need shorten the time, the user pulls the arm-tie 19 once more for T shape gag lever post 14 breaks away from the inner chamber of spacing hole 16, and extension board 10 can resume original position under the effect of torsional spring 11 resilience force this moment, can reach the purpose that has extension and shorten the function.

In summary, the following steps: this electronic filling is extensible formula weighing platform mesa for balance, setting through accepting 9, make extension board 10 can rotate, then extensible or shorten weighing platform mesa 1's width, through T shape gag lever post 14, spacing 15 and spacing hole 16's cooperation is used, extension board 10 after rotating has played spacing effect, avoid extension board 10 to take place to rock or shorten, can reach the purpose that has the extension and shorten the function, it is the metal covering of fixed size usually to solve current weighing platform mesa, the cover is established on the weighing platform surface, can not shorten or extend, will make mesa lifting surface fixed like this, can not weigh more articles, can influence user's use problem under certain circumstances.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. Electronic filling balance is with extending formula weighing platform mesa, its characterized in that includes weighing platform mesa (1): the inner cavity of the weighing platform table board (1) is provided with a weighing platform body (2), two sides of the bottom of the weighing platform body (2) are in threaded connection with two threaded pad feet (3), the surface of each threaded pad foot (3) is in threaded connection with a leveling nut (4) attached to the bottom of the weighing platform body (2), two sides of the top of the weighing platform table board (1) are in fixed connection with two bearing pieces (9), two corresponding bearing pieces (9) are in rotary connection with an extension plate (10), two symmetrical sliding grooves (12) are formed in the extension plate (10), a rectangular through groove (13) is formed in the top of the extension plate (10), an inner cavity of the sliding groove (12) is in sliding connection with a T-shaped limiting rod (14), one end of the T-shaped limiting rod (14) penetrates through the outer side of the extension plate (10), two sides of the top of the weighing platform table board (1) are in fixed connection with a limiting strip (15), two limiting holes (16) matched with the T-shaped limiting rods (14) are formed in one side of each limiting strip (15), springs (17) are arranged in inner cavities of the sliding grooves (12), one ends, close to the T-shaped limiting rods (14), of the springs (17) are welded with the T-shaped limiting rods (14), and one ends, far away from the T-shaped limiting rods (14), of the springs (17) are welded with the inner cavities of the sliding grooves (12).

2. The extensible weighing platform for the electronic filling scale according to claim 1, wherein a plurality of fixing plates (5) attached to the surface of the weighing platform body (2) are fixedly connected to the inner wall of the weighing platform (1) in an annular manner, and a bolt (6) is connected to one side of each fixing plate (5) in a threaded manner.

3. The extensible weighing platform table board for the electronic filling scale according to claim 2, wherein one end of the bolt (6) penetrates through the inner side of the fixing plate (5) and is rotatably connected with a square block (7), and a square groove (8) matched with the square block (7) is formed in one side of the fixing plate (5).

4. The extensible weighing platform for the electronic filling scale according to claim 3, wherein the surface of the extending plate (10) is sleeved with two torsion springs (11), one end of each torsion spring (11) close to the extending plate (10) is welded with the corresponding extending plate (10), and one end of each torsion spring (11) far away from the corresponding extending plate (10) is welded with the corresponding receiving piece (9).

5. The extendable weighing platform for electronic filling scales according to claim 4, wherein the inner cavity of the sliding chute (12) is slidably connected with a round bar (18) fixedly connected with the T-shaped limiting bar (14), one side of each of the two corresponding round bars (18) penetrates through the inner cavity of the rectangular through groove (13) and is fixedly connected with a pulling plate (19), and the pulling plate (19) is slidably connected with the inner cavity of the rectangular through groove (13).

6. The extendable weighing platform of the electronic filling scale according to claim 5, wherein one side of the inner cavity of the rectangular through groove (13) is provided with an arc-shaped through groove (20), and the other side of the inner cavity of the rectangular through groove (13) is provided with a hand-held groove (21).