CN215811197U

CN215811197U - Hidden type extensible electronic weighing apparatus for metering

Info

Publication number: CN215811197U
Application number: CN202120580164.1U
Authority: CN
Inventors: 杨照良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-02-11
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a hidden expandable electronic weighing apparatus for metering, which comprises an electronic weighing apparatus body, wherein the left and right surfaces of the electronic weighing apparatus body are symmetrically connected with side supporting pipes, the left side of the bottom of the inner surface of each side supporting pipe is fixedly connected with a U-shaped frame, the right side of the bottom of the inner surface of each side supporting pipe is fixedly connected with a slide rail plate, the hidden expandable electronic weighing apparatus for metering can contact two second lifting frames by moving two upper push plates to the left and right sides, and simultaneously can enable the two second lifting frames to move upwards, the two second lifting frames move upwards in two slide grooves, the two second lifting frames move upwards to contact steel, after the steel is metered and taken away, two spring assemblies reset the two first lifting frames through self elasticity, simultaneously two L-shaped push rods reset, the two L-shaped push rods drive the two push plates to reset, and the two second lifting frames reset, therefore, manual intervention is not needed, and the automation of the device is greatly improved.

Description

Hidden type extensible electronic weighing apparatus for metering

Technical Field

The utility model relates to the technical field of electronic weighing instruments for metering, in particular to a hidden expandable electronic weighing instrument for metering.

Background

The electronic weighing apparatus is a weighing and metering device widely used in various industries such as factories, mines, ports, warehouses, wharfs and the like. The electronic weighing apparatus includes electronic truck scale, electronic rail scale, quantitative packing scale, steel scale, etc. and consists of scale body, weighing sensor, weighing display instrument, mechanical force transferring and limiting mechanism, etc.

When the existing electronic weighing apparatus for metering is used for weighing long steel, the weighing area of the electronic weighing apparatus is small, so that the two sides of the steel need to be nursed manually, the steel is prevented from falling to one side, and the weighing is troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hidden type expandable electronic weighing apparatus for metering, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hidden electronic weighing apparatus for measurement that can extend, includes electronic weighing apparatus body, the two sides symmetric connection has the side to prop the pipe about the electronic weighing apparatus body, the left side fixedly connected with U word frame of side stay tube inner surface bottom, the right side fixedly connected with slide rail board of side stay tube inner surface bottom, slide rail board upper portion is connected with ejection mechanism through slide mechanism, the upper portion of U word frame is equipped with repressing mechanism, be connected through the link gear between repressing mechanism and the ejection mechanism, slide mechanism includes the cross spout, the cross spout is seted up at slide rail board upper surface, the lower fixed surface of ejection mechanism is connected with the cross slide, the cross slide inserts in the cross spout.

Preferably, the repressing mechanism comprises a first lifting frame, a first spring assembly is fixedly connected to the lower surface of the first lifting frame, a first right-hand slider is fixedly connected to the left surface and the right surface of the first lifting frame, a first spring assembly is fixedly connected to the bottom in the U-shaped frame, a first right-hand groove is formed in each of the left side and the right side of the inner surface of the U-shaped frame, the U-shaped frame is connected with the two first right-hand sliders through the two first right-hand grooves, the pushing mechanism comprises a pushing plate, an upper pushing plate is fixedly connected to the upper surface of the pushing plate, and a second spring assembly is fixedly connected to the left surface of the pushing plate.

Preferably, the linkage mechanism comprises an L-shaped push rod, the first lifting frame and the push plate are movably connected through two rotating rods, the left surface of the spring assembly II is fixedly connected to the surface wall of the U-shaped frame, two sliding grooves are formed in the upper surface of the side supporting tube in a penetrating mode, the first lifting frame is embedded in the inner surface, close to the electronic weighing apparatus body, of each sliding groove, and the second lifting frame is embedded in the inner surface, far away from the first lifting frame, of each sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this hidden electronic weighing apparatus for measurement that can expand, through utilizing the gravity of steel self to lift two first framves and press down, two first liftings move down in two spouts, first lift the frame and move down into in the U style of calligraphy frame, two first liftings move down and drive L shape push rod downstream through a bull stick, when being close to two first L shape push rods that lift one end and move down, can lead to being close to the L shape push rod of two push pedal one ends respectively left, right both sides remove, two push pedals make two seconds lift the frame and rise and lift up steel, thereby be favorable to measuring the steel of different length.

(2) This hidden electronic weighing apparatus for measurement that can extend, left through two push pedals, right side both sides are removed and are driven two and go up the push pedal left, right side both sides are removed, two go up the push pedal left, right side both sides are removed and can be contacted two seconds and lift the frame, can make two seconds simultaneously lift the frame and upwards move in two spouts, two seconds lift the frame and upwards move and contact steel, accomplish when steel measurement and take away the back, two spring assembly one lift the frame through two first elasticity of self and reset, two L shape push rods reset simultaneously, two L shape push rods drive two push pedals and reset, two seconds lift the frame and reset, thereby need not artificial intervention, the automation of device has been improved greatly.

Drawings

FIG. 1 is a schematic structural diagram of an electronic weighing apparatus body according to the present invention;

FIG. 2 is a schematic view of a first lifting frame according to the present invention;

FIG. 3 is a schematic view of an L-shaped push rod of the present invention;

FIG. 4 is a schematic diagram of a push plate according to the present invention.

In the figure: 1. an electronic scale body; 11. a side bracing tube; 12. a chute; 13. a slide rail plate; 14. a U-shaped frame; 15. a correcting groove; 16. a correcting slide block; 17. a first spring assembly; 18. a first lifting frame; 19. a second spring assembly; 2. an L-shaped push rod; 21. pushing the plate; 22. a push plate is arranged; 23. a second lifting frame; 25. a cross-shaped chute; 26. a cross slide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.

Referring to fig. 1-4, the present invention provides a technical solution: a hidden expandable electronic weighing apparatus for metering comprises an electronic weighing apparatus body 1, wherein the left and right surfaces of the electronic weighing apparatus body 1 are symmetrically connected with side supporting tubes 11, the left side of the bottom of the inner surface of each side supporting tube 11 is fixedly connected with a U-shaped frame 14, the right side of the bottom of the inner surface of each side supporting tube 11 is fixedly connected with a slide rail plate 13, the upper part of each slide rail plate 13 is connected with a pushing mechanism through a sliding mechanism, the upper part of each U-shaped frame 14 is provided with a repressing mechanism, the repressing mechanism and the pushing mechanism are connected through a linkage mechanism, the sliding mechanism comprises cross sliding chutes 25, two L-shaped push rods 2 move leftwards and rightwards to drive two push plates 21 to move leftwards and rightwards, the two push plates 21 move leftwards and rightwards to drive two spring assemblies 19 to be pulled and deformed, the two push plates 21 move leftwards and rightwards to drive two cross sliding plates 26 to move leftwards and rightwards, the two cross sliding plates 26 slide in the two cross sliding chutes 25, the cross sliding groove 25 is arranged on the upper surface of the sliding rail plate 13, the lower surface of the ejection mechanism is fixedly connected with a cross sliding plate 26, and the cross sliding plate 26 is inserted into the cross sliding groove 25.

The repressing mechanism comprises a first lifting frame 18, a first spring assembly 17 is fixedly connected to the lower surface of the first lifting frame 18, a first deviation-positive slide block 16 is fixedly connected to the left surface and the right surface of the first lifting frame 18, a first spring assembly 17 is fixedly connected to the bottom in the U-shaped frame 14, deviation-positive grooves 15 are formed in the left side and the right side of the inner surface of the U-shaped frame 14, the U-shaped frame 14 is connected with the two deviation-positive slide blocks 16 through the two deviation-positive grooves 15, when the length of steel is larger than the distance between the two first lifting frames 18, the steel is placed on the two first lifting frames 18, the steel can press the two first lifting frames 18 downwards, the two first lifting frames 18 move downwards in the two slide grooves 12, the two first lifting frames 18 move downwards to compress and deform the two first spring assemblies 17, the two first lifting frames 18 move downwards to drive the four deviation-positive slide blocks 16 to slide downwards in the four deviation-positive grooves 15, and simultaneously the first lifting frames 18 move downwards into the U-shaped frame 14, the ejection mechanism comprises a push plate 21, an upper push plate 22 is fixedly connected to the upper surface of the push plate 21, and a second spring assembly 19 is fixedly connected to the left surface of the push plate 21.

The linkage mechanism comprises an L-shaped push rod 2, the L-shaped push rod 2, a first lifting frame 18 and a push plate 21 are movably connected through two rotating rods I, the left surface of a spring assembly II 19 is fixedly connected to the surface wall of a U-shaped frame 14, two sliding grooves 12 are formed in the upper surface of a side supporting tube 11 in a penetrating mode, the first lifting frame 18 is embedded in the inner surface of the sliding groove 12 of the side supporting tube 11 close to the electronic weighing apparatus body, two upper push plates 22 move leftwards and rightwards to contact with two second lifting frames 23, the two second lifting frames 23 can move upwards at the same time, the two second lifting frames 23 move upwards in the two sliding grooves 12, the two second lifting frames 23 move upwards to contact with steel and lift the steel, after the steel is measured and taken away, the two first spring assemblies 17 reset the two first lifting frames 18 through self elasticity, the two L-shaped push rods 2 reset simultaneously, the two L-shaped push rods 2 drive the two push plates 21 to reset, the two second lifting frames 23 are reset, and the inner surfaces of the sliding grooves 12 far away from the first lifting frames 18 are inlaid with the second lifting frames 23.

Specifically, when the utility model is used:

when the length of the steel is less than the distance between the two first lifting frames 18, the electronic weighing apparatus body 1 can measure the steel, when the length of the steel is greater than the distance between the two first lifting frames 18, the steel can press the two first lifting frames 18 downwards, the two first lifting frames 18 move downwards in the two sliding grooves 12, the two first lifting frames 18 move downwards to compress and deform the two spring assemblies I17, the two first lifting frames 18 move downwards to drive the four correcting sliders 16 to slide downwards in the four correcting grooves 15, meanwhile, the first lifting frames 18 move downwards into the U-shaped frame 14, the two first lifting frames 18 move downwards to drive the L-shaped push rod 2 to move downwards through the first rotating rod, and when the L-shaped push rod 2 close to one end of the two first lifting frames 18 moves downwards, the L-shaped push rods 2 close to one end of the two push plates 21 move to the left and the right respectively, the two L-shaped push rods 2 move to the left and the right to drive the two push plates 21 to move to the left and the right, the two push plates 21 move to the left and the right to drive the two spring assemblies 19 to be pulled and deformed, the two push plates 21 move to the left and the right to drive the two cross-shaped sliding plates 26 to move to the left and the right, the two cross-shaped sliding plates 26 slide in the two cross-shaped sliding grooves 25, the two push plates 21 move to the left and the right to drive the two upper push plates 22 to move to the left and the right, the two upper push plates 22 move to the left and the right to contact the two second lifting frames 23, the two second lifting frames 23 can move upwards at the same time, the two second lifting frames 23 move upwards in the two sliding grooves 12, the two second lifting frames 23 move upwards to contact steel and lift the steel, and after the steel is completely metered, the two first lifting frames 18 are reset by the two first spring assemblies 17 through self elasticity, the two L-shaped push rods 2 are reset simultaneously, the two L-shaped push rods 2 drive the two push plates 21 to reset, and the two second lifting frames 23 reset.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 hidden measurement electronic weighing apparatus that can expand, includes electronic weighing apparatus body (1), its characterized in that: the electronic weighing instrument is characterized in that side supporting tubes (11) are symmetrically connected to the left side and the right side of the body (1) of the electronic weighing instrument, a U-shaped frame (14) is fixedly connected to the left side of the bottom of the inner surface of each side supporting tube (11), a sliding rail plate (13) is fixedly connected to the right side of the bottom of the inner surface of each side supporting tube (11), a pushing mechanism is connected to the upper portion of each sliding rail plate (13) through a sliding mechanism, a repressing mechanism is arranged on the upper portion of each U-shaped frame (14), and the repressing mechanism is connected with the pushing mechanism through a linkage mechanism;

the sliding mechanism comprises a cross sliding groove (25), the cross sliding groove (25) is formed in the upper surface of the sliding rail plate (13), a cross sliding plate (26) is fixedly connected to the lower surface of the ejection mechanism, and the cross sliding plate (26) is inserted into the cross sliding groove (25).

2. The hidden expandable electronic weighing apparatus for metrology as claimed in claim 1, wherein: the repressing mechanism comprises a first lifting frame (18), a first spring assembly (17) is fixedly connected to the lower surface of the first lifting frame (18), and a deflection sliding block (16) is fixedly connected to the left surface and the right surface of the first lifting frame (18).

3. The hidden expandable electronic weighing apparatus for metrology as claimed in claim 2, wherein: the lower surface fixed connection of spring unit (17) is in bottom in U-shaped frame (14), inclined to one side positive groove (15) have all been seted up to the left and right sides of U-shaped frame (14) internal surface, U-shaped frame (14) are connected with two inclined to one side positive sliders (16) through two inclined to one side positive grooves (15).

4. The hidden expandable electronic weighing apparatus for metrology as claimed in claim 1, wherein: the ejection mechanism comprises a push plate (21), an upper push plate (22) is fixedly connected to the upper surface of the push plate (21), and a second spring assembly (19) is fixedly connected to the left surface of the push plate (21).

5. The hidden expandable electronic weighing apparatus for metering in claim 4, wherein: the linkage mechanism comprises an L-shaped push rod (2), the first lifting frame (18) and the push plate (21) are movably connected through two rotating rods I, and the left surface of the second spring assembly (19) is fixedly connected to the surface wall of the U-shaped frame (14).

6. The hidden expandable electronic weighing apparatus for metrology as claimed in claim 1, wherein: two sliding grooves (12) are formed in the upper surface of the side supporting tube (11) in a penetrating mode, a first lifting frame (18) is embedded in the inner surface, close to the electronic weighing apparatus body (1), of the sliding grooves (12), and a second lifting frame (23) is embedded in the inner surface, far away from the first lifting frame (18), of the sliding grooves (12).