CN210953064U

CN210953064U - Multiple protection electronic weighing truck scale

Info

Publication number: CN210953064U
Application number: CN201922472840.9U
Authority: CN
Inventors: 房延青
Original assignee: Qingdao Simei Weighing Instrument Co ltd
Current assignee: Qingdao Simei Weighing Instrument Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-07
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a multiple protection electronic truck scale of weighing, including the electronic truck scale body, both sides are provided with the blotter around the electronic truck scale body, the left and right sides of electronic truck scale body is the first fixed plate of fixedly connected with and second fixed plate all in proper order, the installation cavity has all been seted up to the inside of first fixed plate and second fixed plate, the water inlet has all been seted up at the top of first fixed plate and second fixed plate, water inlet inside wall threaded connection has the sealing plug. The utility model discloses, through mutually supporting between first fixed plate, second fixed plate, installation cavity, overflow hole, delivery port and the blotter, the blotter can play the guard action to both sides around the electronic truck scale body, utilizes the aqueous solution of setting in the installation cavity can effectually play good cushioning effect to the electronic truck scale body, prevents that the electronic truck scale body from colliding because of the slope piece and damaging, has guaranteed the longer life of the inside spare part of electronic truck scale body.

Description

Multiple protection electronic weighing truck scale

Technical Field

The utility model relates to an electronic truck scale technical field especially relates to multiple protection electronic truck scale of weighing.

Background

The electronic truck scale is a main weighing device for measuring bulk goods, wherein the electronic truck scale has a slightly lower cost compared with the digital truck scale, and is more and more popular with consumers.

Current electronic truck scale is at the installation, and its both sides are provided with the slope piece, and the in-process is gone into at the vehicle, can drive the slope piece and strike electronic truck scale, and when the impact that electronic truck scale received was too big, can influence electronic truck scale's use, and the inside spare part of electronic truck scale still easily appears damaging colliding the in-process simultaneously, reduces the life of the inside spare part of electronic truck scale. Therefore, a multi-protection weighing electronic truck scale is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electronic truck scale is influenced by the impact of the easy slope piece in the prior art, and the multiple protection electronic truck scale of weighing that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

multiple protection electronic truck scale of weighing, including the electronic truck scale body, both sides are provided with the blotter around the electronic truck scale body, the left and right sides of electronic truck scale body is first fixed plate of fixedly connected with and second fixed plate all in proper order, the installation cavity has all been seted up to the inside of first fixed plate and second fixed plate, the water inlet has all been seted up at the top of first fixed plate and second fixed plate, water inlet inside wall threaded connection has the sealing plug, two the installation cavity passes through overflow hole intercommunication, is located the delivery port has been seted up to the installation cavity inside wall in the second fixed plate, be provided with buffer in the installation cavity.

Preferably, the blotter and electronic truck scale body lateral wall fixed connection, a plurality of louvres have been seted up to the blotter lateral wall.

Preferably, buffer is including running through the movable plate that sets up on the installation cavity inside wall, installation cavity inside wall sliding connection has two slides, many first springs of slide lateral wall fixedly connected with, slide one end and installation cavity inside wall fixed connection are kept away from to first spring, are located same be provided with the connecting rod between movable plate and the slide of installation cavity, the both ends of connecting rod rotate respectively and connect on movable plate and slide lateral wall, one of them the movable plate runs through the second fixed plate and outwards extends, another the both ends of movable plate are located two installation cavitys respectively, two the movable plate passes through the connecting rod and connects.

Preferably, the outer side wall of the connecting rod is fixedly connected with a plurality of second springs which are obliquely arranged, and one ends, far away from the connecting rod, of the second springs are fixedly connected with the inner side wall of the mounting cavity.

Preferably, one of the moving plates is fixedly connected with a plurality of horizontally arranged third springs, and one end of each third spring, which is far away from the moving plate, is fixedly connected with the inner side wall of the corresponding mounting cavity.

Preferably, the installation cavity inside wall is provided with a through hole matched with the moving plate, the through hole inside wall is fixedly connected with a sealing ring, the moving plate outside wall contacts with the sealing ring inside wall, the inside wall of the installation cavity is close to the through hole fixedly connected with two vertically arranged rubber strips, two the rubber strips are respectively located on the upper side and the lower side of the moving plate.

The utility model has the advantages that:

1. through mutually supporting between first fixed plate, second fixed plate, installation cavity, overflow hole, delivery port and the blotter, the blotter can play the guard action to both sides around the electronic truck scale body, utilizes the aqueous solution of setting in the installation cavity can effectually play good cushioning effect to the electronic truck scale body, prevents that the electronic truck scale body from clashing because of the slope piece and damaging, has guaranteed the longer life of the inside spare part of electronic truck scale body.

2. Through the movable plate, the connecting rod, the slide, first spring, mutually support between second spring and the third spring, can extrude the movable plate when slope piece strikes the electronic truck scale body, thereby the movable plate drives the slide through the connecting rod and removes the first spring of extrusion, thereby the connecting rod can extrude the second spring simultaneously, one of them movable plate can extrude the third spring, utilize first spring, second spring and third spring can effectually play the cushioning effect to the movable plate, thereby reduce the impact that the electronic truck scale body received, further prevent that the electronic truck scale body from colliding and damaging because of the slope piece.

Drawings

Fig. 1 is a schematic structural view of the multiple-protection weighing electronic truck scale of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is the utility model provides a cross-sectional view of first fixed plate and second fixed plate in the multiple protection electronic truck scale of weighing.

In the figure: 1 electronic truck scale body, 2 blotters, 3 first fixed plates, 4 second fixed plates, 5 installation cavities, 6 sealing plugs, 7 overflow holes, 8 delivery ports, 9 run-through mouths, 10 connecting rods, 11 louvres, 12 movable plates, 13 slides, 14 first springs, 15 connecting rods, 16 second springs, 17 third springs, 18 sealing rings, 19 rubber strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the multiple protection electronic truck scale of weighing, including electronic truck scale body 1, both sides are provided with blotter 2 around the electronic truck scale body 1, and blotter 2 and the 1 lateral wall fixed connection of electronic truck scale body, a plurality of louvres 11 have been seted up to blotter 2 lateral wall, and wherein louvre 11's variation in size, and be irregular arrangement, can set up according to the electronic truck scale body 1 installation needs of being convenient for.

Wherein, the left and right sides of electron truck scale body 1 all is first fixed plate 3 and second fixed plate 4 of fixedly connected with in proper order, installation cavity 5 has all been seted up to the inside of first fixed plate 3 and second fixed plate 4, the water inlet has all been seted up at the top of first fixed plate 3 and second fixed plate 4, water inlet inside wall threaded connection has sealing plug 6, two installation cavities 5 communicate through overflow hole 7, delivery port 8 has been seted up to the 5 inside walls in installation cavity that are located second fixed plate 4, be provided with buffer in the installation cavity 5.

It should be explained that: the first fixing plate 3 and the second fixing plate 4 are made of hard rubber materials, and the water solution in the installation cavity 5 can play a primary buffering role on the electronic truck scale body 1 by utilizing the elastic matching of the rubber materials; sealing plug 6 is made by rubber materials, can not drive into and drive away from leading to the fact the influence to the car, utilizes the water inlet can pack cold water toward 5 intussuseptions of installation cavity, also can open sealing plug 6 when raining and make the rainwater get into in the installation cavity 5, and unnecessary water then can flow out from delivery port 8 in two adjacent installation cavities 5, guarantees that the water level in the installation cavity 5 can not be higher than the position of delivery port 8 and influence buffer work.

Wherein, the buffer device comprises a moving plate 12 which is arranged on the inner side wall of the installation cavity 5 in a penetrating way, the inner side wall of the installation cavity 5 is connected with two sliding plates 13 in a sliding way, the outer side wall of each sliding plate 13 is fixedly connected with a plurality of first springs 14, one end of each first spring 14, which is far away from each sliding plate 13, is fixedly connected with the inner side wall of the installation cavity 5, a connecting rod 15 is arranged between each moving plate 12 and each sliding plate 13 in the same installation cavity 5, two ends of each connecting rod 15 are respectively and rotatably connected with the outer side walls of the corresponding moving plate 12 and the corresponding sliding plate 13, one moving plate 12 penetrates through the second fixing plate 4 and extends outwards, two ends of the other moving plate 12 are respectively arranged in the two installation cavities 5, the two moving plates 12 are connected through a connecting rod 10, the outer side wall of the connecting rod 10 is fixedly connected with a plurality of second springs 16, one end of the third spring 17 far away from the moving plate 12 is fixedly connected with the inner side wall of the corresponding mounting cavity 5.

It should be noted that: the positions of the two moving plates 12 can be referred to as fig. 1, two ends of the connecting rod 10 are respectively fixedly connected with the outer side walls of the two adjacent moving plates 12, the outer side wall of the second spring 16 is fixedly connected with the inner side wall of the installation cavity 5 in the second fixing plate 4, the third spring 17 is fixedly connected with the inner side wall of the installation cavity 5 in the first fixing plate 3, and multiple buffering effects can be achieved on the electronic truck scale body 1 by utilizing the second spring 16 and the third spring 17 to cooperate with the water solution in the installation cavity 5 and the first spring 14, so that the electronic truck scale body 1 is prevented from being damaged due to collision of slope parts.

Wherein, 5 inside walls of installation cavity offer with the running through of 12 looks adaptations of movable plate 9, run through 9 inside walls fixedly connected with sealing washer 18 of running through, the contact of 12 inside walls of movable plate and 18 inside walls of sealing washer, the inside wall of installation cavity 5 just is close to running through 9 fixedly connected with of department and is two rubber strips 19 of vertical setting, two rubber strips 19 are located the upper and lower both sides of movable plate 12 respectively, rubber strip 19 prevents connecting

rod

15 and 5 inside walls of installation cavity collision and damage.

The utility model discloses in, set up the mounting hole with 12 looks adaptations of movable plate on the slope piece of 1 both sides of electronic truck scale body during the installation, when slope piece strikes electronic truck scale body 1 under the car drives, extrusion and movable plate 12 and second fixed plate 4 and the first fixed plate 3 rather than the contact, the aqueous solution in the elastic fit installation cavity 5 of utilizing second fixed plate 4 and first fixed plate 3 self can play preliminary cushioning effect to electronic truck scale body 1.

The movable plate 12 moves to drive the corresponding sliding plate 13 to move towards two sides and extrude the first spring 14, meanwhile, the connecting rod 10 extrudes the second spring 16, when the other movable plate 12 moves, the corresponding sliding plate 13 is driven to move towards two sides and extrude the first spring 14 and extrude the third spring 17, the first spring 14, the second spring 16 and the third spring 17 can absorb energy in partial vibration and play a role in buffering a slope part, the slope part is prevented from directly colliding with the electronic truck scale body 1 to influence the use of the electronic truck scale body 1, and after the collision disappears, the first spring 14, the second spring 16 and the third spring 17 automatically reset, and the next collision is convenient to buffer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multiple protection weighing electronic truck scale comprises an electronic truck scale body (1) and is characterized in that, the front side and the rear side of the electronic truck scale body (1) are provided with cushion pads (2), the left side and the right side of the electronic truck scale body (1) are respectively fixedly connected with a first fixing plate (3) and a second fixing plate (4) in sequence, the first fixing plate (3) and the second fixing plate (4) are both internally provided with mounting cavities (5), the top parts of the first fixing plate (3) and the second fixing plate (4) are both provided with water inlets, water inlet inside wall threaded connection has sealing plug (6), two installation cavity (5) are located delivery port (8) have been seted up through overflow hole (7) intercommunication to installation cavity (5) inside wall in second fixed plate (4), be provided with buffer in installation cavity (5).

2. The multiple-protection weighing electronic truck scale of claim 1, wherein the cushion pad (2) is fixedly connected with the outer side wall of the electronic truck scale body (1), and a plurality of heat dissipation holes (11) are formed in the outer side wall of the cushion pad (2).

3. The multiple-protection weighing electronic truck scale of claim 1, wherein the buffering device comprises a moving plate (12) penetrating the inner side wall of the installation cavity (5), the inner side wall of the installation cavity (5) is slidably connected with two sliding plates (13), the outer side wall of each sliding plate (13) is fixedly connected with a plurality of first springs (14), one end of each first spring (14) far away from the corresponding sliding plate (13) is fixedly connected with the inner side wall of the installation cavity (5), a connecting rod (15) is arranged between the moving plate (12) and the corresponding sliding plate (13) in the same installation cavity (5), two ends of each connecting rod (15) are respectively and rotatably connected to the outer side walls of the moving plate (12) and the corresponding sliding plate (13), one of the moving plates (12) penetrates through the second fixing plate (4) and extends outwards, and two ends of the other moving plate (12) are respectively located in the two installation cavities (5), the two moving plates (12) are connected through a connecting rod (10).

4. The multiple-protection weighing electronic truck scale of claim 3, wherein a plurality of obliquely arranged second springs (16) are fixedly connected to the outer side wall of the connecting rod (10), and one end of each second spring (16) far away from the connecting rod (10) is fixedly connected to the inner side wall of the mounting cavity (5).

5. The multiple-protection weighing electronic truck scale of claim 3, wherein a plurality of horizontally arranged third springs (17) are fixedly connected to the outer side wall of one of the moving plates (12), and one end of each third spring (17) far away from the moving plate (12) is fixedly connected with the inner side wall of the corresponding mounting cavity (5).

6. The multiple-protection weighing electronic truck scale of claim 3, wherein the inner side wall of the installation cavity (5) is provided with a through hole (9) matched with the movable plate (12), the inner side wall of the through hole (9) is fixedly connected with a sealing ring (18), the outer side wall of the movable plate (12) is in contact with the inner side wall of the sealing ring (18), two vertically arranged rubber strips (19) are fixedly connected to the inner side wall of the installation cavity (5) and the position close to the through hole (9), and the two rubber strips (19) are respectively located at the upper side and the lower side of the movable plate (12).