CN220670688U

CN220670688U - Electronic platform scale with goods lifting structure

Info

Publication number: CN220670688U
Application number: CN202322330857.7U
Authority: CN
Inventors: 匡伟强; 金亚雯
Original assignee: Fulintech Jiangsu Measurement And Control System Co ltd
Current assignee: Fulintech Jiangsu Measurement And Control System Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-26
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to an electronic platform balance with a cargo lifting structure, which comprises a box body, a controller fixedly arranged on the front surface of the box body and a balance body arranged at the top of the box body, wherein two supporting mechanisms are arranged on the left side and the right side of the box body, lifting mechanisms extending to the outside of the box body are arranged in the box body, each supporting mechanism comprises a mounting box fixedly arranged on the outside of the box body, a telescopic cylinder is fixedly arranged on the inner top wall of the mounting box, a supporting disc is fixedly connected to the output end of each telescopic cylinder, and each lifting mechanism comprises two electric push rods fixedly arranged on the bottom wall in the box body. This electronic platform balance with goods elevation structure starts through the flexible cylinder of controller control, and flexible cylinder drives the supporting disk and moves down for the supporting disk is with ground stable contact, can effectively strengthen the balance body and weigh the stability of during operation, has reached the advantage that stability is high.

Description

Electronic platform scale with goods lifting structure

Technical Field

The utility model relates to the technical field of electronic platform scales, in particular to an electronic platform scale with a cargo lifting structure.

Background

The electronic platform scale is a weighing instrument which outputs tiny analog electric signals by utilizing the principle of stress deformation of an electronic strain element, and transmits the tiny analog electric signals to a weighing display instrument through a signal cable to carry out weighing operation and display weighing results. Enterprises can often use lifting, weighing, moving and other devices to turn over, sample and examine goods, go out and put in warehouse and the like when the goods are operated. The common mobile lifting equipment is large in general volume, resources are wasted when the product with small weight is subjected to spot check or turnover influence on efficiency and is used for carrying heavy objects with ton as a unit or hundreds of kilograms, the product can not enter some narrow spaces or high floors, the product can not be weighed independently when being weighed, and the quality monitoring of the product can not be realized due to low precision of the weighing function refitted by part of the equipment.

In the process of weighing cargoes, an electronic platform balance is needed, and according to the search, chinese patent CN218297340U discloses an electronic platform balance with a cargo lifting structure in the prior art, the electronic platform balance comprises a balance seat, the left side face of the balance seat is fixedly connected with the right side face of a mounting plate, and a first lifting assembly is arranged on the lower surface of the mounting plate. According to the utility model, the lifting plate is driven to move upwards by the stepping motor a, the lifting plate moves upwards to drive the supporting plate to move upwards so as to further improve the height of goods, the supporting plate is inserted into the bottom of goods on the goods shelf, the stepping motor a and the stepping motor b are reversed to shrink the supporting plate into the shrinkage groove, so that the goods can be conveniently subjected to gravity measurement sampling inspection or turnover, and the problem that the efficiency is influenced and resources are wasted when the existing device is subjected to sampling inspection or turnover on products with small weight is solved.

However, the electronic platform balance with the goods lifting structure is lack of the supporting mechanism, so that the electronic platform balance cannot be stably placed when being weighed, heavier goods cannot be conveniently weighed, the electronic platform balance is easy to lose, the practicability of the device is reduced, and the use requirement cannot be met, and therefore the electronic platform balance with the goods lifting structure is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electronic platform balance with the goods lifting structure, which has the advantages of high stability, strong practicability and the like, and solves the problems that the existing electronic platform balance with the goods lifting structure is lack of a supporting mechanism, so that the electronic platform balance cannot be stably placed when weighing, heavier goods cannot be conveniently weighed, the electronic platform balance is easy to lose, the practicability of the device is reduced, and the use requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electronic platform scale with the cargo lifting structure comprises a box body, a controller fixedly installed on the front surface of the box body and a scale body arranged on the top of the box body, wherein two supporting mechanisms are arranged on the left side and the right side of the box body, and lifting mechanisms extending to the outer side of the box body are arranged in the box body;

the supporting mechanism comprises an installation box fixedly installed outside the box body, a telescopic cylinder is fixedly installed on the inner top wall of the installation box, and a supporting disc is fixedly connected to the output end of the telescopic cylinder;

the lifting mechanism comprises two electric push rods fixedly mounted on the inner bottom wall of the box body and two fixing rods fixedly connected with the inner bottom wall of the box body, wherein connecting plates are fixedly connected to the output ends of the electric push rods, movable sleeves are slidably connected to the outer parts of the fixing rods, and fixing plates are fixedly connected to the tops of the movable sleeves.

Further, the installation box is a hollow cuboid, a moving opening is formed in the installation box, and the supporting disc is a solid disc.

Further, the two fixing rods are symmetrically distributed in the box body, and two sides of the connecting plate are fixedly connected with two opposite sides of the movable sleeve.

Further, the movable sleeve is a hollow cylinder, and a movable hole matched with the movable sleeve is formed in the top of the box body.

Further, the top of box is provided with four pressure sensing mechanisms in quantity, pressure sensing mechanism includes fixed mounting in the installation cover of balance body bottom, fixed mounting has two springs in quantity on the interior roof of installation cover, two the one end fixedly connected with flexible piece of installation cover is kept away from to the spring, fixed mounting has pressure sensor on the interior roof of installation cover, the top fixed mounting of flexible piece has the trigger end.

Further, the spout has been seted up to the inside of installation cover, the slider that the equal fixedly connected with of left and right sides of flexible piece extends to the spout inside, the connected mode of slider and spout is sliding connection, flexible piece fixed connection is in the top of fixed plate.

Further, the box is hollow cuboid, the bottom fixedly connected with of box removes the wheel.

Further, the left and right sides of dead lever all fixedly connected with extends to the inside stopper of removal cover, the spacing groove with stopper looks adaptation has been seted up to the inside of removal cover, the stopper is sliding connection with the connected mode in spacing groove.

Compared with the prior art, the utility model provides the electronic platform scale with the cargo lifting structure, which has the following beneficial effects:

1. this electronic platform balance with goods elevation structure starts through the flexible cylinder of controller control, and flexible cylinder drives the supporting disk and moves down for the supporting disk is with ground stable contact, can effectively strengthen the balance body and weigh the stability of during operation, has reached the advantage that stability is high.

2. This electronic platform balance with goods elevation structure starts electric putter through the controller, and electric putter work drives the connecting plate and reciprocates, and the connecting plate drives and removes the cover and reciprocate, removes the cover and drives pressure sensing mechanism and balance body and reciprocate, is convenient for carry out altitude mixture control as required, through setting up the stopper, has improved the stability when removing the cover and reciprocates, has reached the advantage that the practicality is strong.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the B of fig. 1 according to the present utility model.

In the figure: the device comprises a box body 1, a controller 2, a mounting box 31, a telescopic cylinder 32, a supporting disc 33, an electric push rod 41, a fixing rod 42, a connecting plate 43, a moving sleeve 44, a fixing plate 45, a balance body 5, a mounting sleeve 61, a spring 62, a telescopic block 63, a pressure sensor 64, a triggering end 65, a sliding block 66, a limiting block 7 and a moving wheel 8.

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.

Embodiment one:

referring to fig. 1-3, an electronic platform balance with a cargo lifting structure in this embodiment includes a box 1, a controller 2 fixedly mounted on the front surface of the box 1, and a balance body 5 disposed on the top of the box 1, two supporting mechanisms are disposed on the left and right sides of the box 1, lifting mechanisms extending to the outside are disposed inside the box 1, the supporting mechanisms include a mounting box 31 fixedly mounted on the outside of the box 1, a telescopic cylinder 32 is fixedly mounted on the inner top wall of the mounting box 31, and a supporting disc 33 is fixedly connected to the output end of the telescopic cylinder 32. The box 1 is hollow cuboid, and the bottom fixedly connected with of box 1 removes round 8, removes the quantity of round 8 and is four, and four remove round 8 and be the rectangle form and distribute in the bottom of box 1. The telescopic cylinder 32 is controlled to be started by the controller 2, and the telescopic cylinder 32 drives the supporting disc 33 to move downwards, so that the supporting disc 33 is in stable contact with the ground, the stability of the weighing body 5 during weighing can be effectively enhanced, and the advantage of high stability is achieved.

The installation box 31 is a hollow cuboid, a moving opening is formed in the installation box 31, and the supporting disc 33 is a solid disc. The support plate 33 penetrates and extends to the outside of the mounting box 31, and the width of the support plate 33 is larger than the width of the mounting box 31.

The telescopic cylinder 32 is electrically connected to the controller 2.

In this embodiment, the lifting mechanism includes two electric push rods 41 fixedly mounted on the inner bottom wall of the box 1 and two fixing rods 42 fixedly connected on the inner bottom wall of the box 1, the output ends of the two electric push rods 41 are fixedly connected with connecting plates 43, the outer parts of the two fixing rods 42 are respectively and slidably connected with a movable sleeve 44, and the top parts of the two movable sleeves 44 are respectively and fixedly connected with a fixing plate 45. The electric push rod 41 is started by the controller 2, the electric push rod 41 works to drive the connecting plate 43 to move up and down, the connecting plate 43 drives the movable sleeve 44 to move up and down, and the movable sleeve 44 drives the fixed plate 45 to move up and down, so that the height adjustment is convenient according to the requirement.

Wherein, two dead levers 42 are the symmetric distribution in the inside of box 1, and dead lever 42 is solid cylinder, and the both sides of connecting plate 43 are all with the opposite side fixed connection of two movable sleeve 44, and connecting plate 43 is solid cuboid.

The movable sleeve 44 is a hollow cylinder, the top of the box 1 is provided with a movable hole matched with the movable sleeve 44, and the outer diameter of the movable sleeve 44 is matched with the inner diameter of the movable hole.

In this embodiment, the top of the box 1 is provided with four pressure sensing mechanisms, each pressure sensing mechanism comprises a mounting sleeve 61 fixedly mounted at the bottom of the scale body 5, two springs 62 are fixedly mounted on the inner top wall of the mounting sleeve 61, one ends of the two springs 62, which are far away from the mounting sleeve 61, are fixedly connected with telescopic blocks 63, a pressure sensor 64 is fixedly mounted on the inner top wall of the mounting sleeve 61, and a trigger end 65 is fixedly mounted on the top of the telescopic blocks 63. By placing the cargo body on the upper surface of the scale body 5, the spring 62 moves downward under the action of gravity, and the pressure sensor 64 abuts against the trigger end 65 to perform weighing processing.

Wherein, the inside of installation cover 61 has seted up the spout, and the slider 66 that extends to the spout inside is all fixedly connected with in the left and right sides of flexible piece 63, and slider 66 is solid cylinder, and slider 66 and the connected mode of spout are sliding connection, and flexible piece 63 fixed connection is in the top of fixed plate 45. By providing the slide 66 and the chute, stability of the pressure sensing mechanism during operation is improved.

The four pressure sensing mechanisms are distributed between the fixed plate 45 and the scale body 5 in a rectangular shape.

Embodiment two:

referring to fig. 1-4, in the first embodiment, the device includes a limiting block 7 fixedly connected to the left and right sides of the fixed rod 42 and extending into the moving sleeve 44, a limiting groove adapted to the limiting block 7 is formed in the moving sleeve 44, and the limiting block 7 is connected to the limiting groove in a sliding manner. By the arrangement of the limiting block 7 and the limiting groove, the stability of the moving sleeve 44 during up-and-down movement is improved.

The limiting blocks 7 are solid cylinders, the number of the limiting blocks 7 is four, and the outer diameter of each limiting block 7 is matched with the inner diameter of each limiting groove.

By adopting the technical scheme, the stability of the movable sleeve 44 when moving up and down is effectively enhanced.

The working principle of the embodiment is as follows:

when in use, the goods body is placed on the upper surface of the weighing body 5, the spring 62 moves downwards under the action of gravity, and the pressure sensor 64 is abutted with the trigger end 65 so as to carry out weighing treatment; when in support, the controller 2 controls the telescopic cylinder 32 to start, and the telescopic cylinder 32 drives the support plate 33 to move downwards, so that the support plate 33 is in stable contact with the ground; when the lifting adjustment is performed, the electric push rod 41 is started through the controller 2, the electric push rod 41 works to drive the connecting plate 43 to move up and down, the connecting plate 43 drives the movable sleeve 44 to move up and down, and the movable sleeve 44 drives the pressure sensing mechanism and the scale body 5 to move up and down to perform height adjustment according to requirements.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 an electronic platform scale with goods elevation structure, includes box (1), fixed mounting in positive controller (2) of box (1) and sets up in balance body (5) at box (1) top, its characterized in that: the left side and the right side of the box body (1) are provided with two supporting mechanisms, and lifting mechanisms extending to the outside of the box body (1) are arranged in the box body;

the supporting mechanism comprises a mounting box (31) fixedly mounted outside the box body (1), a telescopic cylinder (32) is fixedly mounted on the inner top wall of the mounting box (31), and a supporting disc (33) is fixedly connected to the output end of the telescopic cylinder (32);

the lifting mechanism comprises two electric push rods (41) fixedly mounted on the inner bottom wall of the box body (1) and two fixing rods (42) fixedly connected with the inner bottom wall of the box body (1), connecting plates (43) are fixedly connected to the output ends of the two electric push rods (41), movable sleeves (44) are slidably connected to the outer parts of the fixing rods (42), and fixing plates (45) are fixedly connected to the tops of the movable sleeves (44).

2. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: the mounting box (31) is a hollow cuboid, a moving opening is formed in the mounting box (31), and the supporting disc (33) is a solid disc.

3. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: the two fixing rods (42) are symmetrically distributed in the box body (1), and two sides of the connecting plate (43) are fixedly connected with two opposite sides of the movable sleeve (44).

4. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: the movable sleeve (44) is a hollow cylinder, and a movable hole matched with the movable sleeve (44) is formed in the top of the box body (1).

5. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: the top of box (1) is provided with four pressure sensing mechanisms, pressure sensing mechanism includes fixed mounting in installation cover (61) of balance body (5) bottom, fixed mounting has spring (62) that are two in quantity on the interior roof of installation cover (61), two the one end fixedly connected with telescopic block (63) of installation cover (61) are kept away from to spring (62), fixed mounting has pressure sensor (64) on the interior roof of installation cover (61), the top fixed mounting of telescopic block (63) has trigger end (65).

6. The electronic platform balance with cargo lifting structure of claim 5, wherein: the inside of installation cover (61) has seted up the spout, the equal fixedly connected with of left and right sides of flexible piece (63) extends to inside slider (66) of spout, the connected mode of slider (66) and spout is sliding connection, flexible piece (63) fixedly connected with the top of fixed plate (45).

7. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: the box body (1) is a hollow cuboid, and a movable wheel (8) is fixedly connected to the bottom of the box body (1).

8. An electronic platform balance with a cargo lifting structure according to claim 1, wherein: limiting blocks (7) extending into the movable sleeve (44) are fixedly connected to the left side and the right side of the fixed rod (42), limiting grooves matched with the limiting blocks (7) are formed in the movable sleeve (44), and the limiting blocks (7) are connected with the limiting grooves in a sliding mode.