CN216978100U

CN216978100U - Transverse limiting device of electronic truck scale

Info

Publication number: CN216978100U
Application number: CN202220628590.2U
Authority: CN
Inventors: 沈胜利
Original assignee: Zhumadian Hengsheng Electronic Weighing Apparatus Co ltd
Current assignee: Zhumadian Hengsheng Electronic Weighing Apparatus Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-15
Anticipated expiration: 2032-03-22

Abstract

The utility model provides a transverse limiting device of an electronic truck scale, which relates to the technical field of truck scales and comprises an elastic mounting rack, wherein one surface of the mounting rack positioned on the inner side is provided with a bearing block, the bearing block is provided with a buffer structure for limiting the truck scale, the other surface of the mounting rack positioned on the inner side is provided with a through hole, the buffer structure penetrates through the hole, and the movable end positioned on the outer side of the mounting rack and the buffer structure is connected with a contact plate. The utility model has the beneficial effects that: the mounting bracket is installed in the gap of truck scale side, and when the car was in the production on the truck scale and rocked, at first extruded elastic mounting bracket, can cushioned with spacing to some slight rocks, when rocking when great, the truck scale can contact buffer structure, with buffer structure compression, further cushion and spacing, can be suitable for various environment, has better spacing effect simultaneously.

Description

Transverse limiting device of electronic truck scale

Technical Field

The utility model relates to the technical field of automobile scales, in particular to a transverse limiting device of an electronic automobile scale.

Background

Truck scales are also known as wagon balances. The weighing device is a main weighing device for measuring bulk goods of factories, mines, merchants and the like. The motor vehicle scales that were common prior to the 80's of the twentieth century were generally mechanical motor vehicle scales that were purely mechanically constructed using lever principles, also known as mechanical loaders. In the middle of the 80 th century, with the gradual maturity of the high-precision weighing sensor technology, the mechanical wagon balance is gradually replaced by an electronic truck scale with high precision, good stability and convenient operation.

The traditional limiting device for the truck scale at present adopts a bolt adjusting mode more, but the adjusting effect of the limiting mode on the truck scale is not ideal, the limiting mode is easily influenced by weather and other conditions, and when a special weighing environment is met, the limiting device is easily impacted to lay a groove, so that the damage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transverse limiting device of an electronic truck scale, and aims to solve the problems that the traditional limiting mode in the prior art is not ideal in adjusting effect of the truck scale, is easily influenced by weather and other conditions, and is easily damaged due to the fact that a weighing device impacts a laid groove in a special weighing environment.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a horizontal stop device of electronic truck scale, is including having elastic mounting bracket, the mounting bracket is located and is provided with the bearing block on the inboard face, installs on the bearing block and carries out spacing buffer structure to the truck scale, the mounting bracket is located and sets up the hole that link up on another inboard face, and this buffer structure passes this hole, and is located the mounting bracket outside and buffer structure's expansion end is connected with the contact plate.

In order to enable the buffer structure to have buffering and limiting functions, the buffer structure further comprises a damper fixedly mounted on the bearing block, and a first spring is sleeved on the outer side of the damper.

In order to enable the buffer structure to have a good limiting effect, the buffer structure has the further technical scheme that at least 2 buffer structures are arranged on the mounting frame.

In order to enable the double-buffer protection function to be achieved, the mounting frame is of a V-shaped structure and made of elastic steel.

In order to enable the dust and sundries cleaning device to have the function of cleaning dust and sundries accumulated at the bottom of the truck scale, the further technical scheme of the dust and sundries cleaning device is that a vertically through round hole is formed in the bottom of the inner side of the mounting frame, and a dust removing assembly used for cleaning the dust and sundries accumulated at the bottom of the truck scale is installed in the round hole.

In order to enable the dust removal component to have the function of automatically cleaning dust and sundries accumulated at the bottom of the truck scale, the dust removal component comprises a bearing pipe fixedly arranged in a round hole in an installation frame, an air outlet cover is arranged at the bottom of the bearing pipe, a supporting plate is arranged at the upper end of the bearing pipe, an air bag is arranged on the upper end surface of the supporting plate, a vent pipe is arranged in the bearing pipe, two ends of the vent pipe are respectively communicated with the bearing pipe and the air outlet cover, a second spring is arranged on the upper end surface of the supporting plate and positioned at two sides of the air bag, and a pressing plate is fixedly arranged at a movable end above the second spring.

In order to achieve a good dust cleaning effect, the air outlet cover is cylindrical, and a plurality of air outlets inclined by 60 degrees towards the ground are uniformly distributed on the arc-shaped surface of the air outlet cover along the circumference of the air outlet cover.

In order to ensure that the mounting rack has the effect of convenient installation, the utility model has the further technical scheme that the upper end surface of the mounting rack is provided with a mounting hole.

The utility model has the beneficial effects that:

1. this horizontal stop device of electronic truck scale, the mounting bracket is installed in the gap of truck scale side, and when the car was in the production on the truck scale and rocked, at first extrusion elastic mounting bracket can be cushioned and spacing to some slight rocks, when rocking great time, the truck scale can contact buffer structure, with buffer structure compression, further cushion and spacing, can be suitable for various environment, has better spacing effect simultaneously.

2. This horizontal stop device of electronic truck scale, vehicle process clamp plate, then with No. two spring compression, the gasbag pushes down simultaneously, and the gas that the gasbag produced blows off subaerial accumulational dust and debris from going out the fan housing blowout through the breather pipe, prevents that the sensor of truck scale bottom from being damaged by accumulational dust, improves the security of device.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the dust removing assembly according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a bearing block; 3. a damper; 4. a first spring; 6. a contact plate; 7. a carrier tube; 8. an air outlet cover; 9. a support plate; 10. an air bag; 11. a breather pipe; 12. a second spring; 13. and (7) pressing a plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, a horizontal limiting device of electronic truck scale includes an elastic mounting frame 1, a bearing block 2 is disposed on one surface of the mounting frame 1 located on the inner side, a buffering structure for limiting the truck scale is mounted on the bearing block 2, a through hole is formed on the other surface of the mounting frame 1 located on the inner side, the buffering structure passes through the hole, and a contact plate 6 is connected to a movable end of the buffering structure located on the outer side of the mounting frame 1.

In this embodiment, mounting bracket 1 is installed in the gap of truck scale side, and when the car was in the production on the truck scale and rocked, at first extrusion elastic mounting bracket 1 can cushion and spacing some slight rocks, when rocking great time, the truck scale can contact buffer structure, with buffer structure compression, further cushion and spacing, can be suitable for various environment, has better spacing effect simultaneously.

In another embodiment of the utility model, the buffer structure comprises a damper 3 fixedly arranged on the bearing block 2, and a first spring 4 is sleeved outside the damper 3; the damper 3 is matched with the first spring 4 to buffer and limit the truck scale.

Specifically, at least 2 buffer structures are arranged on the mounting rack 1; the spacing effect of device is guaranteed.

Further, the mounting rack 1 is of a V-shaped structure and is made of elastic steel; double buffering can be carried out, and limiting effect is greatly improved.

Preferably, the bottom of the inner side of the mounting frame 1 is provided with a circular hole which is communicated up and down, and a dust removal component for cleaning dust and sundries accumulated at the bottom of the truck scale is arranged in the circular hole; the dust removal assembly can automatically clean dust.

Specifically, the dust removal assembly comprises a bearing pipe 7 fixedly installed in a round hole in the installation frame 1, an air outlet cover 8 is arranged at the bottom of the bearing pipe 7, a support plate 9 is installed at the upper end of the bearing pipe 7, an air bag 10 is arranged on the upper end face of the support plate 9, an air pipe 11 is arranged inside the bearing pipe 7, two ends of the air pipe 11 are respectively communicated with the bearing pipe 7 and the air outlet cover 8, a second spring 12 is arranged on the upper end face of the support plate 9 and positioned on two sides of the air bag 10, and a pressing plate 13 is fixedly installed at a movable end above the second spring 12; when in use: the vehicle passes through clamp plate 13, then compresses second spring 12, pushes down gasbag 10 simultaneously, and the gas that gasbag 10 produced spouts from going out fan housing 8 through breather pipe 11, blows off subaerial accumulational dust and debris, prevents that the sensor of truck scale bottom from being damaged by accumulational dust, improves the security of device.

Further, the air outlet cover 8 is cylindrical, and a plurality of air outlets inclined by 60 degrees towards the ground are uniformly distributed on the arc-shaped surface of the air outlet cover along the circumference of the air outlet cover; the air outlet cover 8 can blow off the dust on the ground efficiently.

Preferably, the upper end surface of the mounting frame 1 is provided with a mounting hole; the device is convenient to install and fix.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a horizontal stop device of electronic truck scale which characterized in that: including having elastic mounting bracket (1), mounting bracket (1) is located and is provided with bearing block (2) on one face of inboard, installs on bearing block (2) and carries out spacing buffer structure to the truck scale, mounting bracket (1) is located and has seted up the hole that link up on another face of inboard, and this buffer structure passes this hole, and is located the mounting bracket (1) outside and buffer structure's expansion end and is connected with contact plate (6).

2. The transverse limiting device for the electronic truck scale of claim 1, wherein: buffer structure includes damper (3) of fixed mounting on bearing block (2), and damper (3) outside cover is equipped with spring (4).

3. The transverse limiting device for the electronic truck scale of claim 1, wherein: the buffer structure is provided with 2 at least on mounting bracket (1).

4. The lateral limiting device of the electronic car scale of claim 1, wherein: the mounting rack (1) is of a V-shaped structure and is made of elastic steel.

5. The lateral limiting device of the electronic car scale of claim 1, wherein: round holes which are communicated up and down are formed in the bottom of the inner side of the mounting frame (1), and a dust removal assembly used for cleaning dust and sundries accumulated at the bottom of the truck scale is installed in the round holes.

6. The lateral limit device of the electronic truck scale of claim 5, wherein: the dust removal component comprises a bearing pipe (7) fixedly installed in a round hole in a mounting rack (1), a wind outlet cover (8) is arranged at the bottom of the bearing pipe (7), a supporting plate (9) is installed at the upper end of the bearing pipe (7), an air bag (10) is arranged on the upper end face of the supporting plate (9), an air pipe (11) is arranged inside the bearing pipe (7), two ends of the air pipe (11) are communicated with the bearing pipe (7) and the wind outlet cover (8) respectively, two springs (12) are arranged on the upper end face of the supporting plate (9) and located on two sides of the air bag (10), and a pressing plate (13) is fixedly installed on the movable end above the two springs (12).

7. The lateral limit device of the electronic truck scale of claim 6, wherein: the air outlet cover (8) is cylindrical, and a plurality of air outlets inclined by 60 degrees towards the ground are uniformly distributed on the arc-shaped surface of the air outlet cover along the circumference of the air outlet cover.

8. The lateral limit device of an electronic car scale according to any one of claims 1 to 7, wherein: the mounting bracket (1) is provided with a mounting hole on the upper end surface.