CN210802664U - Frame convenient to electronic platform scale removes and uses - Google Patents

Abstract

The utility model relates to the technical field of electronic platform scale racks, and discloses a rack that is convenient for the mobile use of an electronic platform scale, comprising a mounting seat and a mounting frame, the mounting frame is located above the mounting seat, and the bottom of the mounting frame is fixedly connected There is a connecting rod, a support rod is fixedly connected to the top of the mounting seat, a lifting plate is movably installed inside the mounting seat, and a chute is opened on the top of the lifting plate, and the number of internal movable connections of the chute is as follows: Two sliders. The rack is convenient for moving the electronic platform scale. By setting the lever, push the lever downward, the lever drives the limit rod to move down, the limit rod squeezes the compression spring, the compression spring shrinks, and the limit rod is separated from the positioning groove. The connecting rod is then rotated counterclockwise, and at the same time, the second connecting block is driven to rotate along the rotating shaft inside the first connecting block, so that the connecting rod and the supporting rod can be folded at a right angle, so as to facilitate storage.

Description

A rack convenient for mobile use of electronic platform scales

technical field

The utility model relates to the technical field of electronic platform scale racks, in particular to a rack that is convenient for electronic platform scales to be moved and used.

Background technique

An electronic platform scale is an electronic device that converts the signal of the load cell or the weight transmitter into a digital display of the weight, and can store, count and print the weight data. It is often used in automatic batching and weighing in industrial and agricultural production. Improve production efficiency, and the fixed base of the electronic weighing instrument combination is used to connect and install the electronic weighing instrument and the weighing pan.

At present, most of the existing electronic platform scales on the market are composed of a rack, a pole and a weighing pan, but most of the existing electronic platform scale racks do not have the folding function. Therefore, a rack that is convenient for the mobile use of the electronic platform scale is proposed to solve the above-mentioned problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a rack that is convenient for electronic platform scales to be moved and used, which has the advantages of being convenient for storage, etc., and solves the problem that most of the existing electronic platform scale racks do not have the folding function, and the fixed seat is idle when not in use. , inconvenient to store and take up space.

(2) Technical solutions

In order to achieve the above-mentioned purpose of storage, the present utility model provides the following technical solutions: a rack that is convenient for electronic platform scales to be moved and used, including a mounting seat and a mounting rack, the mounting rack is located above the mounting seat, and the bottom of the mounting rack is located. A connecting rod is fixedly connected, a support rod is fixedly connected above the mounting seat, a lifting plate is movably installed inside the mounting seat, and a chute is opened on the top of the lifting plate, and the inside of the chute is movably connected with a The number of sliders is two, the top wall of the inner cavity of the mounting seat is fixedly connected with two fixed blocks located on the opposite side of the two sliders, and the two adjacent fixed blocks and the slider are fixedly connected. The inside of the block is movably connected with the U-shaped rod, and one end of the U-shaped rod extends to the back of the two adjacent fixed blocks and the slider, and the opposite sides of the two sliders are fixedly connected with the electric push rod, The bottom of the lifting plate is fixedly connected with a roller located inside the mounting seat, the top of the support rod is fixedly connected with a first connecting block, and the bottom of the connecting rod is fixedly connected with one end extending into the first connecting block and connecting with the first connecting block. A second connecting block that is rotatably connected by the connecting block, the bottom of the connecting rod is fixedly connected with a positioning block located on the right side of the first connecting block, the bottom of the positioning block is provided with a positioning groove, and the top of the support rod is provided with The limit slot on the right side of the first connection block, the bottom wall of the inner cavity of the limit slot is fixedly connected with a compression spring, and the top of the compression spring is fixedly connected with a limit rod with one end extending into the interior of the positioning slot. The outer side of the support rod is provided with a connecting groove communicating with the limiting groove, and the outer side of the limiting rod is fixedly connected with a lever whose one end penetrates the connecting groove and extends to the outside of the supporting rod.

Preferably, the bottom of the mounting seat is designed with an opening, and the left and right side walls of the inner cavity of the mounting seat are both provided with a first mounting groove located outside the lifting plate.

Preferably, the inside of the two sliding blocks is provided with a first installation hole located on the outer side of the U-shaped rod, and the inner part of the two installation holes is fixedly connected with a bearing fixedly connected with the outer side of the U-shaped rod.

Preferably, the mounting bracket is in an L shape, and the chute is in a convex shape.

Preferably, the number of the rollers is four, and the four rollers are distributed on the bottom of the lift plate in a rectangular shape.

Preferably, the inside of the first connection block is provided with a second installation groove located outside the second connection block, and the front and rear side walls of the inner cavity of the second installation groove are fixedly connected to the rotating shaft, and the second connection block is A second mounting hole located on the outside of the rotating shaft is opened inside.

(3) Beneficial effects

Compared with the prior art, the utility model provides a rack that is convenient for the mobile use of the electronic platform scale, and has the following beneficial effects:

1. The rack that is convenient for the mobile use of electronic platform scales, by setting the lever, push the lever downward, the lever drives the limit rod to move down, the limit rod squeezes the compression spring, the compression spring shrinks, and the limit rod is out of position Then, the connecting rod rotates counterclockwise, and at the same time drives the second connecting block to rotate along the rotating shaft inside the first connecting block, so that the connecting rod and the supporting rod can be folded at a right angle, so as to achieve the purpose of convenient storage.

2. The rack, which is convenient for the mobile use of the electronic platform scale, is provided with an electric push rod. When the electric push rod is connected to the external power supply, the electric push rod pushes the slider, so that the slider slides along the chute, and at the same time makes the two sliders move. The larger the relative distance, the larger the two included angles formed by the two U-shaped rods and the lifting plate, so that the relative distance between the lifting plate and the top wall of the inner cavity of the mounting seat is increased, so that the bottom of the mounting table is separated from the ground, Pull the connecting rod, you can easily move the mounting seat, and at the same time, when no movement is required, the roller can be retracted into the interior of the mounting seat, so that the bottom of the mounting seat is in contact with the ground to ensure the stability during measurement, so as to achieve a convenient moving Purpose.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of place A in Fig. 1 of the utility model;

Figure 3 is a side sectional view of the slider of the present invention.

In the picture: 1 mounting seat, 2 mounting bracket, 3 connecting rod, 4 supporting rod, 5 lifting plate, 6 chute, 7 fixing block, 8 sliding block, 9 U-shaped rod, 10 electric push rod, 11 roller, 12th A connecting block, 13 second connecting block, 14 positioning block, 15 positioning slot, 16 limit slot, 17 compression spring, 18 limit rod, 19 connection slot, 20 lever.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a rack that is convenient for moving the electronic platform scale, including a mounting base 1 and a mounting frame 2, the mounting frame 2 is located above the mounting base 1, and the bottom of the mounting frame 2 is fixedly connected with a connecting rod 3. A support rod 4 is fixedly connected to the top of the seat 1, a lifting plate 5 is movably installed inside the mounting seat 1, and the bottom of the mounting seat 1 is designed with an opening. The first installation slot, the top of the lift plate 5 is provided with a chute 6, the mounting frame 2 is L-shaped, the chute 6 is convex, and the interior of the chute 6 is movably connected with two sliders 8, the mounting seat 1 The top wall of the inner cavity is fixedly connected with two fixed blocks 7 located on the opposite side of the two sliding blocks 8, and the interior of the two adjacent fixed blocks 7 and the sliding block 8 are movably connected with the U-shaped rod 9 and One end of the U-shaped rod 9 extends to the back of the two adjacent fixed blocks 7 and the sliding block 8. The interior of the two sliding blocks 8 is provided with a first mounting hole located outside the U-shaped rod 9, and the two mounting holes are The inside is fixedly connected with a bearing that is fixedly connected to the outer side of the U-shaped rod 9, and the opposite sides of the two sliders 8 are fixedly connected with the electric push rod 10. The bottom is fixedly connected with rollers 11 located inside the mounting seat 1, the number of rollers 11 is four, and the four rollers 11 are distributed in the bottom of the lifting plate 5 in a rectangular shape. When the power supply is connected, the electric push rod 10 pushes the slider 8, so that the slider 8 slides along the chute 6, and at the same time, the relative distance between the two sliders 8 is increased, so that the two U-shaped rods 9 and the lifting plate 5 are formed. The included angle becomes larger, so that the relative distance between the lifting plate 5 and the top wall of the inner cavity of the mounting seat 1 becomes larger, so that the bottom of the mounting table 1 is separated from the ground, and the mounting seat 1 can be easily moved by pulling the connecting rod 3, and at the same time , when no movement is required, the roller 11 can be received into the interior of the mounting seat 1, so that the bottom of the mounting seat 1 is in contact with the ground to ensure the stability during measurement, so as to achieve the purpose of facilitating movement, the top of the support rod 4 is fixedly connected There is a first connecting block 12, and the bottom of the connecting rod 3 is fixedly connected with a second connecting block 13 whose one end extends to the inside of the first connecting block 12 and is rotatably connected with the first connecting block 12. There is a second installation groove on the outside of the second connection block 13, and both the front and rear side walls of the inner cavity of the second installation groove are fixedly connected to the rotating shaft. The second connecting block 13 is provided with a second installation hole on the outside of the rotating shaft. The connecting rod The bottom of 3 is fixedly connected with a positioning block 14 located on the right side of the first connecting block 12, the bottom of the positioning block 14 is provided with a positioning groove 15, and the top of the support rod 4 is provided with a limiting groove 16 located on the right side of the first connecting block 12 The bottom wall of the inner cavity of the limiting slot 16 is fixedly connected with a compression spring 17, and the top of the compression spring 17 is fixedly connected with a limiting rod 18 whose one end extends to the interior of the positioning slot 15, and the outer side of the support rod 4 is provided with a limiting slot 16. The connecting groove 19 is connected, and the outer side of the limit rod 18 is fixedly connected with a lever 20 whose one end penetrates the connecting groove 19 and extends to the outside of the support rod 4. By setting the lever 20 , push the lever 20 downward, the lever 20 drives the limit rod 18 to move downward, the limit rod 18 squeezes the compression spring 17, the compression spring 17 contracts, the limit rod 18 is separated from the positioning groove 15, and then the connecting rod 3 is reversed. When the clock rotates, the second connecting block 13 is driven to rotate along the rotating shaft inside the first connecting block 12, so that the connecting rod 3 and the supporting rod 4 can be folded at a right angle, thereby achieving the purpose of convenient storage.

To sum up, in the rack that is convenient for moving the electronic platform scale, by setting the lever 20 and pushing the lever 20 downward, the lever 20 drives the limit rod 18 to move downward, and the limit rod 18 squeezes the compression spring 17, The compression spring 17 shrinks, the limit rod 18 is separated from the positioning groove 15, and the connecting rod 3 is rotated counterclockwise, and at the same time, the second connecting block 13 is driven to rotate along the rotating shaft inside the first connecting block 12, so that the connecting rod 3 and the supporting rod 4 can be connected to each other. The folding is at a right angle, so as to facilitate storage. By setting the electric push rod 10, when the electric push rod 10 is connected to the external power supply, the electric push rod 10 pushes the slider 8, so that the slider 8 slides along the chute 6, and at the same time makes The relative distance between the two sliders 8 is increased, so that the two included angles formed by the two U-shaped rods 9 and the lifting plate 5 are increased, so that the relative distance between the lifting plate 5 and the top wall of the inner cavity of the mounting seat 1 is increased. , so that the bottom of the mounting table 1 is off the ground, and the mounting seat 1 can be easily moved by pulling the connecting rod 3. At the same time, when no movement is required, the roller 11 can be retracted into the interior of the mounting seat 1, so that the bottom of the mounting seat 1 and the The ground contact ensures the stability during measurement, thus achieving the purpose of being easy to move, and solving the problem that most of the existing electronic weighing instrument combination fixed bases do not have a folding function. The problem of taking up space.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a frame convenient to electronic platform scale removes and uses, includes mount pad (1) and mounting bracket (2), mounting bracket (2) are located the top of mount pad (1), its characterized in that: the bottom of the mounting frame (2) is fixedly connected with a connecting rod (3), a supporting rod (4) is fixedly connected above the mounting frame (1), a lifting plate (5) is movably mounted inside the mounting frame (1), a sliding groove (6) is formed in the top of the lifting plate (5), two sliding blocks (8) are movably connected inside the sliding groove (6), two fixing blocks (7) are fixedly connected to the inner cavity top wall of the mounting frame (1), the two fixing blocks are located on the side opposite to each other of the two sliding blocks (8), the two adjacent fixing blocks (7) and the two sliding blocks (8) are movably connected with a U-shaped rod (9), one end of each U-shaped rod (9) extends to the back sides of the two adjacent fixing blocks (7) and the two sliding blocks (8), and one side opposite to each sliding block (8) is fixedly connected with an electric push rod (10), the bottom of the lifting plate (5) is fixedly connected with a roller (11) positioned in the mounting seat (1), the top of the supporting rod (4) is fixedly connected with a first connecting block (12), one end of the bottom of the connecting rod (3) is fixedly connected with a second connecting block (13) which extends into the first connecting block (12) and is rotatably connected with the first connecting block (12), the bottom of the connecting rod (3) is fixedly connected with a positioning block (14) positioned on the right side of the first connecting block (12), the bottom of the positioning block (14) is provided with a positioning groove (15), the top of the supporting rod (4) is provided with a limiting groove (16) positioned on the right side of the first connecting block (12), the bottom wall of an inner cavity of the limiting groove (16) is fixedly connected with a compression spring (17), the top of the compression spring (17) is fixedly connected with a limiting rod (18) of which one end extends into the positioning, the outside of bracing piece (4) is seted up spread groove (19) with spacing groove (16) intercommunication, the outside fixedly connected with one end of gag lever post (18) runs through spread groove (19) and extends to driving lever (20) in the bracing piece (4) outside.

2. A housing for an electronic platform scale according to claim 1, wherein: the bottom of mount pad (1) is the opening design, the lateral wall all sets up the first mounting groove that is located lifter plate (5) outside about the inner chamber of mount pad (1).

3. A housing for an electronic platform scale according to claim 1, wherein: two the first mounting hole that is located the U-shaped pole (9) outside is all seted up to the inside of slider (8), and two the equal fixedly connected with in inside of mounting hole and U-shaped pole (9) outside fixed connection's bearing.

4. A housing for an electronic platform scale according to claim 1, wherein: the mounting rack (2) is L-shaped, and the sliding groove (6) is convex.

5. A housing for an electronic platform scale according to claim 1, wherein: the number of the rollers (11) is four, and the four rollers (11) are distributed at the bottom of the lifting plate (5) in a rectangular shape.

6. A housing for an electronic platform scale according to claim 1, wherein: the inside of first connecting block (12) is seted up and is located the second mounting groove in the second connecting block (13) outside, and both sides wall all with pivot fixed connection around the inner chamber of second mounting groove, the second mounting hole that is located the pivot outside is seted up to the inside of second connecting block (13).

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