Large industrial electronic weighing instrument lifting device

Abstract

The utility model relates to the technical field of electronic weighing instruments, in particular to a large industrial electronic weighing instrument lifting device which comprises a movable base, a control panel is installed on the rear wall of the movable base, and a weighing platform is installed on the top face of the movable base. A lifting structure is mounted on the bottom surface of the movable base and comprises a fixed guide rail, the fixed guide rail is fixedly mounted in the middle of the bottom surface of the movable base, a threaded rod is movably mounted on the inner side of the fixed guide rail through a bearing, and a movable plate is slidably mounted on the inner side of the fixed guide rail; a storage groove is formed in the top face of the front end of the movable plate, and a supporting arm is rotationally installed on the inner side of the storage groove. According to the utility model, the foldable roller rows are arranged and can be unfolded as required, and the roller rows are arranged in an inclined manner, so that people can conveniently move crops to the weighing platform in a push-pull manner, and the crops can be conveniently transferred between the ground and the top surface of the weighing platform, and more labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic weighing apparatus technical field, concretely is a large -scale industrial electronic weighing apparatus elevating gear. BACKGROUND

[0002] Electronic weighing apparatus is a kind of widely used material weighing equipment, in rural areas, when people sell crops such as wheat, the crops need to be weighed to calculate the price, and most of the existing crops are stored in woven bags.

[0003] For this, China application patent number: CN202323602679.5, discloses a kind of mobile stable electronic weighing apparatus, including bottom shell, the lower end surface of the bottom shell is equipped with installation groove in four corners, mobile assembly is arranged in the inside of installation groove;The mobile assembly includes mounting plate one, electric push rod, mounting plate two, pulley, the inside of installation groove is provided with mounting plate one, the lower end surface of mounting plate one is fixedly provided with electric push rod, the output end of electric push rod is fixedly provided with mounting plate two, the lower end surface of mounting plate two is fixedly provided with pulley, and the pulley is located in the lower end of bottom shell.The utility model discloses electric push rod, pulley, so that the pulley can be moved downward, and the operator can hold the push-pull rod, and then cooperate with the pulley to push the electronic weighing apparatus to move;During movement, damper and spring can play the role of buffering and shock absorption, thereby protecting the devices inside the electronic weighing apparatus.

[0004] The electronic weighing apparatus can weigh goods by setting the weighing platform, but in actual use, since there is a certain distance between the top surface of the weighing platform and the ground, the goods need to be lifted to be moved onto the weighing platform during weighing, which is laborious.

[0005] Therefore, in order to solve the above problems, a large-scale industrial electronic weighing apparatus lifting device is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a large-scale industrial electronic weighing apparatus lifting device to solve the problem that the electronic weighing apparatus in the prior art mentioned in the background art needs to lift goods to move them onto the weighing platform during weighing due to the distance between the top surface of the weighing platform and the ground.

[0007] To achieve the above object, the utility model provides the following technical scheme: a large-scale industrial electronic weighing apparatus lifting device, comprising: a mobile base, a control panel is installed on the rear wall of the mobile base, and a weighing platform is installed on the top surface of the mobile base;

[0008] The bottom surface of the mobile base is provided with a lifting structure, the lifting structure comprises a fixed guide rail, the fixed guide rail is fixedly installed in the middle of the bottom surface of the mobile base, the inner side of the fixed guide rail is movably installed with a threaded rod through a bearing, the inner side of the fixed guide rail is movably installed with a moving plate, the front end top surface of the moving plate is provided with a receiving groove, the inner side of the receiving groove is rotatably installed with a supporting arm, the end portion of the supporting arm is internally threadedly connected with a clamping column, the front end of the moving plate is movably installed with a rotating column through a bearing, the surface of the rotating column is fixedly connected with a mounting frame, the inner side of the mounting frame is movably installed with a roller row through a bearing, and the outer wall of the mounting frame is provided with a clamping groove.

[0009] Preferably, the moving plate is horizontally installed, the threaded rod penetrates through the moving plate and is threadedly connected with the moving plate.

[0010] Preferably, the mounting frame is movably installed on the inner side of the front end of the moving plate, the mounting frame is obliquely installed, the bottom surface of the front end of the mounting frame is flush with the bottom surface of the mobile base, and the top surface of the rear end of the mounting frame is flush with the top surface of the weighing table.

[0011] Preferably, the supporting arm is obliquely installed, and the end portion of the clamping column is inserted into the inner portion of the clamping groove.

[0012] Compared with the prior art, the utility model has the advantages that the utility model discloses a foldable roller row, which can be unfolded when needed, and the roller row is obliquely arranged, so that people can conveniently move crops onto the weighing table by pushing and pulling, and the crops can be conveniently transferred between the ground and the top surface of the weighing table, thereby saving labor.

[0013] The utility model discloses a lifting structure, the moving plate is received in the downside of mobile base, and the mounting frame is received in the inner side of moving plate, can reduce the volume of device, convenient removal, rotate threaded rod, threaded rod and moving plate are threadedly connected, the rotation of threaded rod drives the moving plate to slide in the inner side of fixed guide rail, can make the moving plate slide out from the bottom surface of mobile base, then rotate mounting frame, mounting frame can revolve around rotating column, can make mounting frame keep oblique, and the front end of mounting frame will abut ground, and the rear end of mounting frame will lift, and the top surface keeps flush with the top surface of weighing table, then pull supporting arm, can pull out one end of supporting arm from the inner side of receiving groove, make supporting arm keep oblique state, then push clamping column, make clamping column stretch out from the inner portion of supporting arm, and the end portion of clamping column will be inserted in clamping groove, can support the rear end of mounting frame through supporting arm, make the angle of mounting frame keep fixed, so that the crops can keep enough rigidity when rolling on the top surface of roller row, guarantee the weighing experience of crops. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure front view schematic diagram of the utility model.

[0015] Figure 2 It is the structure of the utility model's structure view from below;

[0016] Figure 3 It is the structure explosion view of the utility model's lifting structure;

[0017] Figure 4 It is the structure explosion view of the utility model's moving plate.

[0018] In the figure: 1, moving base;11, control panel;12, weighing platform;2, lifting structure;21, fixed guide rail;22, threaded rod;23, moving plate;24, storage groove;25, support arm;26, clamping column;27, rotating column;28, mounting frame;29, roller row;210, clamping groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of large-scale industrial electronic weighing apparatus lifting device embodiment:

[0021] The moving base 1, control panel 11 and weighing platform 12 used in the present application are products that can be directly purchased in the market, and their principles and connection modes are all prior art well known to those skilled in the art, so they will not be described here.

[0022] A kind of large-scale industrial electronic weighing apparatus lifting device, comprising: moving base 1, control panel 11 is installed on the back wall of moving base 1, weighing platform 12 is installed on the top surface of moving base 1;

[0023] The bottom surface of the mobile base 1 is provided with a lifting structure 2, the lifting structure 2 comprises a fixed guide rail 21, the fixed guide rail 21 is fixedly installed in the middle of the bottom surface of the mobile base 1, the inner side of the fixed guide rail 21 is movably installed with a threaded rod 22 through a bearing, the inner side of the fixed guide rail 21 is slidably installed with a moving plate 23, the front end top surface of the moving plate 23 is provided with a receiving groove 24, the inner side of the receiving groove 24 is rotatably installed with a supporting arm 25, the end portion of the supporting arm 25 is internally threadedly connected with a clamping column 26, the front end of the moving plate 23 is movably installed with a rotating column 27 through a bearing, the surface of the rotating column 27 is fixedly connected with a mounting rack 28, the inner side of the mounting rack 28 is movably installed with a roller row 29 through a bearing, the outer wall of the mounting rack 28 is provided with a clamping groove 210, by arranging the foldable roller row 29, the roller row 29 can be unfolded when needed, and the roller row 29 is arranged in an inclined manner, people can conveniently move the crops to the weighing table 12 in a push-pull manner, and the crops can be conveniently transferred between the ground and the top surface of the weighing table 12, which is more labor-saving.

[0024] Further, the moving plate 23 is horizontally installed, the threaded rod 22 penetrates through the moving plate 23 and is threadedly connected with the moving plate 23, and the rotation of the threaded rod 22 can drive the moving plate 23 to move in translation in the inner side of the fixed guide rail 21.

[0025] Further, the mounting rack 28 is movably installed at the inner side of the front end of the moving plate 23, the mounting rack 28 is installed in an inclined manner, the front end bottom surface of the mounting rack 28 is flush with the bottom surface of the mobile base 1, the rear end top surface of the mounting rack 28 is flush with the top surface of the weighing table 12, and the mounting rack 28 can be supported on the ground when unfolded, so as to ensure the stability of the lifting structure 2.

[0026] Further, the supporting arm 25 is installed in an inclined manner, the end portion of the clamping column 26 is inserted into the inner side of the clamping groove 210, and the clamping column 26 cooperates with the clamping groove 210 to ensure the supporting effect on the angle of the mounting rack 28.

[0027] Working principle: when moving, the moving plate 23 is received at the lower side of the mobile base 1, and the mounting rack 28 is received at the inner side of the moving plate 23, so as to reduce the volume of the device and facilitate movement.

[0028] In use, the threaded rod 22 is rotated, the threaded rod 22 is in threaded connection with the moving plate 23, the rotation of the threaded rod 22 drives the moving plate 23 to slide in the inside of the fixed guide rail 21, the moving plate 23 can slide out from the bottom surface of the moving base 1, then the mounting frame 28 is rotated, the mounting frame 28 can rotate around the rotating column 27, the mounting frame 28 can keep inclined, the front end of the mounting frame 28 abuts against the ground, the rear end of the mounting frame 28 is lifted, the top surface of the mounting frame 28 is flush with the top surface of the weighing table 12, then the support arm 25 is pulled, one end of the support arm 25 is pulled out from the inside of the storage slot 24, the support arm 25 keeps in an inclined state, then the clamping column 26 is pushed, the clamping column 26 is stretched out from the inside of the support arm 25, the end of the clamping column 26 is inserted in the clamping slot 210, the rear end of the mounting frame 28 is supported by the support arm 25, the angle of the mounting frame 28 keeps fixed, when the crops roll on the top surface of the roller row 29, the crops can keep enough rigidity, the weighing experience of the crops is ensured.

[0029] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the above description and the drawings; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application are equivalent embodiments of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A lifting device for a large industrial electronic weighing instrument, comprising: A mobile base (1) is provided with a control panel (11) installed on the rear wall of the mobile base (1) and a weighing platform (12) installed on the top surface of the mobile base (1). Its features are: The bottom surface of the movable base (1) is equipped with a lifting structure (2). The lifting structure (2) includes a fixed guide rail (21). The fixed guide rail (21) is fixedly installed in the middle of the bottom surface of the movable base (1). A threaded rod (22) is movably installed on the inner side of the fixed guide rail (21) through a bearing. A movable plate (23) is slidably installed on the inner side of the fixed guide rail (21). A storage groove (24) is opened on the top surface of the front end of the movable plate (23). A support arm (25) is rotatably installed on the inner side of the storage groove (24). A locking post (26) is threadedly connected to the end of the support arm (25). A rotating column (27) is movably installed on the front end of the movable plate (23) through a bearing. A mounting frame (28) is fixedly connected to the surface of the rotating column (27). A roller row (29) is movably installed on the inner side of the mounting frame (28) through a bearing. A locking groove (210) is opened on the outer wall of the mounting frame (28).

2. The lifting device for a large industrial electronic weighing instrument according to claim 1, characterized in that: The movable plate (23) is installed horizontally, and the threaded rod (22) passes through the movable plate (23) and is threadedly connected to the movable plate (23).

3. The lifting device for a large industrial electronic weighing instrument according to claim 1, characterized in that: The mounting bracket (28) is movably installed on the inner side of the front end of the movable plate (23). The mounting bracket (28) is installed at an angle. The bottom surface of the front end of the mounting bracket (28) is flush with the bottom surface of the movable base (1). The top surface of the rear end of the mounting bracket (28) is flush with the top surface of the weighing platform (12).

4. A lifting device for a large industrial electronic weighing instrument according to claim 1, characterized in that: The support arm (25) is installed at an angle, and the end of the locking post (26) is inserted into the slot (210).

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