Lifting weighing device

Abstract

The utility model relates to a lifting weighing device. The lifting weighing device comprises a base, a weighing body, a tray and a lifting part, the base is used for integrating the scale body and the lifting part, the scale body and the lifting part are both arranged in the base, a top opening of the base is used for placing an object to be measured, the bottom of the lifting part is fixedly arranged on the base, the top of the lifting part is fixed with the tray, the height of the lifting part can be flexibly changed, and the tray at the top is supported. When the height of the to-be-measured article reaches the height of the to-be-measured article, the to-be-measured article is placed on the tray, the height of the lifting part is slowly reduced, the tray is placed on the scale body for weighing, the to-be-measured article is slowly placed on the scale body under the condition that the height of the to-be-measured article cannot be controlled, and the to-be-measured article and the scale body are protected at the same time. According to the lifting weighing device, the impact force of falling of the weighed object can be buffered, the scale body is protected, and the service life of the scale body is prolonged.

Description

Technical Field

[0001] The present application relates to the field of weighing, and in particular to a lifting weighing device. Background Art

[0002] Weighing scales can be used to weigh items in a variety of situations in manufacturing. A single scale body is relatively sensitive and fragile. When it is necessary to weigh items with a large mass that cannot be placed slowly on the scale body, a strong impact force will be generated. In a weighing environment with a strong impact load, the instantaneous impact force of the impact load will be much greater than the maximum weighing capacity of the scale, resulting in damage to the scale body or reducing the service life of the scale body and sensor. Utility Model Content

[0003] In view of this, the present application proposes a lifting weighing device, which can buffer the impact force of the falling weighing object, protect the scale body, and increase the service life of the scale body.

[0004] According to one aspect of the present application, a lifting and weighing device is provided, comprising: a base, a weighing body, a tray and a lifting part.

[0005] The base is a box-shaped structure with an opening at the top, the top front end of the base is inclined, the inclined surface is inclined forward and downward, and the inclined setting position is an inclined surface; the scale body is arranged in the base, and its setting position matches the opening, the tray is arranged on the top of the scale body, the lifting part is arranged in the base, and the lifting part is arranged around the scale body, the height of the lifting part can be changed, the bottom of the lifting part is fixedly arranged on the base, and the top of the lifting part is fixedly arranged on the tray.

[0006] In a possible implementation, a first preset angle α is formed between the inclined plane and the horizontal plane, and a value range of the first preset angle α is: 15°≤α≤45°.

[0007] In a possible implementation, an external power port is disposed on the front side of the base, a main switch is disposed on the inclined surface, and the external power port is electrically connected to the main switch.

[0008] In a possible implementation, a lifting control switch is provided on the inclined surface, and the lifting control switch is electrically connected to the lifting part.

[0009] In a possible implementation, a display screen is provided on the inclined surface, and the display screen is electrically connected to the scale body.

[0010] In one possible implementation, the base is a rectangular box-shaped structure, the scale body is a rectangular structure, the top projection size of the tray is larger than the top projection size of the scale body, and the size of the tray is larger than the size of the opening.

[0011] In a possible implementation, four sides of the tray are bent downward, and the tray is arranged to protrude from the top of the base.

[0012] In a possible implementation, a proximity switch limiter is provided on the scale body, and the proximity switch limiter is provided on the front side of the scale body.

[0013] The beneficial effects of the present application are as follows: the base is used to integrate the scale body and the lifting part, the scale body and the lifting part are both arranged in the base, and the top opening of the base is used to place the object to be measured, the bottom of the lifting part is fixedly arranged on the base, the top of the lifting part is fixed to the tray, the height of the lifting part can be flexibly changed, and the tray on the top is propped up, and after reaching the height of the object to be measured, the object to be measured is placed on the tray, and the height of the lifting part is slowly reduced, and the tray is placed on the scale body for weighing, and in the case that the height of the object to be measured cannot be controlled by the controller, the object to be measured is slowly placed on the scale body, and the object to be measured and the scale body are protected at the same time. A lifting weighing device according to the present application can buffer the impact force of the falling object to be weighed, protect the scale body, and increase the service life of the scale body.

[0014] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0016] Figure 1 A schematic diagram showing a partial main structure of a lifting and weighing device according to an embodiment of the present application;

[0017] Figure 2 A top view of a lifting and weighing device according to an embodiment of the present application is shown;

[0018] Figure 3 A side perspective structural schematic diagram of a lifting and weighing device according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0019] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0020] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0023] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0024] As shown in the figure, the lifting and weighing device includes: a base 100 , a weighing body 200 , a tray 300 and a lifting part 400 .

[0025] The base 100 is a box-shaped structure with an opening at the top, the scale body 200 is arranged in the base 100, and its setting position matches the opening, the tray 300 is arranged on the top of the scale body 200, the lifting part 400 is arranged in the base 100, and the lifting part 400 is arranged around the scale body 200, the height of the lifting part 400 can be changed, the bottom of the lifting part 400 is fixedly set on the base 100, and the top of the lifting part 400 is fixedly set on the tray 300.

[0026] The top portion of this application is Figure 3 The top shown, the front end described in this application is Figure 2The lower part shown. The base 100 is a rectangular box-shaped structure with a hollow interior, and an inclined plane is arranged at its front end. The inclined plane is used to install the main switch 112, the lifting control switch 113 and the display screen 111, etc. The external power port 120 is arranged at the front end of the base 100, and is used to power the entire device. The weighing body 200 is arranged in the base 100, and the weighing position corresponds to the opening position at the top of the base 100. The tray 300 is arranged on the top of the weighing body 200 and the lifting part 400. When in use, the height of the lifting part 400 increases, and the tray 300 is separated from the weighing body 200 and lifted up until the tray 300 reaches the position of the object to be measured. After the tray 300 gives the object to be measured a certain supporting force, the object to be measured is released, and the tray 300 is slowly lowered so that it reaches the weighing body 200 for weighing.

[0027] In one possible implementation, the top front end of the base 100 is tilted, and the inclined surface 110 is tilted forward and downward to facilitate operation and viewing of the buttons and display screen 111 thereon.

[0028] In a possible implementation, an external power port 120 is disposed on the front side of the base 100 , a main switch 112 is disposed on the inclined surface 110 , and the external power port 120 is electrically connected to the main switch 112 .

[0029] In a possible implementation, a lifting control switch 113 is provided on the inclined surface 110 , and the lifting control switch 113 is electrically connected to the lifting part 400 .

[0030] In a possible implementation, a display screen 111 is disposed on the inclined surface 110 , and the display screen 111 is electrically connected to the scale body 200 .

[0031] In one possible implementation, the base 100 is a rectangular box-shaped structure, the scale body 200 is a rectangular structure, the size of the tray 300 is larger than the size of the top projection of the scale body 200, and the size of the tray 300 is larger than the size of the opening.

[0032] In a possible implementation, four sides of the tray 300 are bent downward, and the tray 300 is protruded from the top of the base 100 .

[0033] In a possible implementation, a proximity switch limiter 500 is disposed on the scale body 200 , and the proximity switch limiter 500 is disposed on the front side of the scale body 200 .

[0034] It should be noted that although the present application is used as an example to introduce a lifting weighing device as above, those skilled in the art will understand that the present application should not be limited thereto. In fact, the user can flexibly set various parameters according to personal preferences and / or actual application scenarios, as long as the design is reasonable.

[0035] In this way, the base is used to integrate the scale body and the lifting part, and the scale body and the lifting part are both arranged in the base, and the top opening of the base is used to place the object to be measured, the bottom of the lifting part is fixedly arranged on the base, and the top of the lifting part is fixed to the tray, the height of the lifting part can be flexibly changed, and the tray on the top is propped up. After reaching the height of the object to be measured, the object to be measured is placed on the tray, and the height of the lifting part is slowly reduced, and the tray is placed on the scale body for weighing. In the case that the height of the object to be measured cannot be controlled by the controller, the object to be measured is slowly placed on the scale body, and the object to be measured and the scale body are protected at the same time. A lifting weighing device according to the present application can buffer the impact force of the falling object to be weighed, protect the scale body, and increase the service life of the scale body.

[0036] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A lifting and weighing device, characterized in that: include: Base, scale body, tray and lifting part; The base is a box-shaped structure with an open top, the top front end of the base is inclined, the inclined surface is inclined forward and downward, and the inclined setting position is an inclined surface; The scale body is arranged in the base, and its setting position matches the opening, the tray is arranged on the top of the scale body, the lifting part is arranged in the base, and the lifting part is arranged around the scale body, the height of the lifting part can be changed, the bottom of the lifting part is fixedly set on the base, and the top of the lifting part is fixedly set on the tray.

2. The lifting and weighing device according to claim 1, characterized in that: There is a first preset angle α between the inclined plane and the horizontal plane, and the value range of the first preset angle α is: 15°≤α≤45°.

3. The lifting and weighing device according to claim 2, characterized in that: An external power port is arranged on the front side of the base, a main switch is arranged on the inclined surface, and the external power port is electrically connected to the main switch.

4. The lifting and weighing device according to claim 2, characterized in that: A lifting control switch is arranged on the inclined surface, and the lifting control switch is electrically connected to the lifting part.

5. The lifting and weighing device according to claim 2, characterized in that: A display screen is arranged on the inclined surface, and the display screen is electrically connected to the scale body.

6. The lifting and weighing device according to any one of claims 1 to 3, characterized in that: The base is a rectangular box-shaped structure, the scale body is a rectangular structure, the top projection size of the tray is larger than the top projection size of the scale body, and the size of the tray is larger than the size of the opening.

7. The lifting and weighing device according to claim 6, characterized in that: The four sides of the tray are bent downwards, and the tray is arranged to protrude from the top of the base.

8. The lifting and weighing device according to any one of claims 1 to 3, characterized in that: The scale body is provided with a proximity switch limiter, and the proximity switch limiter is arranged on the front side of the scale body.

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