CN218156480U - Stable form electronic truck scale - Google Patents

Abstract

The utility model relates to an electronic truck scale technical field specifically is a stable form electronic truck scale, including the truck scale main part, terminal surface center department is connected with the response ball through the rope under the truck scale main part, terminal surface and response ball department of correspondence are equipped with four group's pressure sensor along the circumference interval under the truck scale main part, terminal surface four corners department all is equipped with the telescoping device who is used for leveling truck scale main part with electric connection between pressure sensor, the telescoping device bottom is equipped with the bottom plate of arranging ground in, the relative both sides of electronic truck scale main part are all rotated and are connected with the bearing plate, follow the slope because of the produced inclination after bottom plate and ground contact, can produce the contact with the pressure sensor in the aspect of the slope of response ball self after the slope of response ball, receive the response back with the pressure sensor that the response ball contacted, and extend or shrink with its electric connection's telescoping device of automatic start.

Description

Stable form electronic truck scale

Technical Field

The utility model relates to an electronic truck scale technical field specifically is a stable form electronic truck scale.

Background

The electronic truck scale is a brand new management mode at present, and is composed of a computer, a printer, an instrument and wagon balance software, a weighing management system is composed of the computer, the printer, the instrument and the wagon balance software, the vehicle is weighed twice, the gross weight is subtracted by the tare weight to obtain a net weight printing scale, the electronic truck scale is weighed by using a strain electric measurement principle, strain gauges are adhered to an elastic body of the weighing sensor to form a Wheatstone bridge, when no load exists, the bridge is in a balanced state, the output is zero, when the elastic body bears the load, each strain gauge generates strain proportional to the load, and the external load can be measured by using the output voltage. When weighing a car, the electronic truck scale needs to be used, the electronic truck scale on the existing market has poor stability when being placed on the ground, so that the car is easy to shake when running on the surface of the electronic truck scale, the detection structure is influenced, and the service life of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a stable form electronic truck scale, it is relatively poor to have solved the stability when electronic truck scale on the existing market arranges the ground in, leads to the automobile to go and easily causes when electronic truck scale surface and rock, leads to the influence to detect the structure, influences the technical problem of the life of equipment simultaneously.

The utility model discloses the scheme of taking does: the utility model provides a stable form electronic truck scale, includes the truck scale main part, terminal surface center department is connected with the response ball through the rope under the truck scale main part, the terminal surface corresponds the department with the response ball under the truck scale main part and is equipped with four group's pressure sensor along the circumference interval, the terminal surface four corners department all is equipped with the telescoping device who is used for the leveling truck scale main part with pressure sensor within a definite time electric connection under the truck scale main part, the telescoping device bottom is equipped with the bottom plate of arranging ground in, the relative both sides of electron truck scale main part are all rotated and are connected with the bearing plate.

Preferably, all be equipped with the bearing frame on the relative both sides wall of truck scale main part, rotate between bearing plate and the bearing frame and be connected.

Preferably, the telescoping device is hydraulic telescoping rod, hydraulic telescoping rod one end can be dismantled with the bottom plate and be connected, hydraulic telescoping rod flexible end can be dismantled with truck scale main part lower terminal surface and be connected.

Preferably, hydraulic telescoping rod one end all is equipped with the mounting panel with flexible end, the mounting panel respectively with truck scale main part the lower terminal surface and the up end of bottom plate between through bolted connection.

Preferably, a protective shell is arranged on the bottom plate, and the upper end face of the protective shell is open at the corresponding positions of the hydraulic telescopic rod and the sensing ball.

Preferably, the protection casing corresponds the department on the lateral wall with the response ball and rotates and be connected with the access door, access door one end rotates with the protection casing to be connected, the joint between the access door other end and protection casing.

Preferably, two stop rods are arranged on the upper end face of the bearing plate at intervals.

Preferably, the lower end face of the bottom plate is provided with an anti-skid layer.

The utility model has the advantages that:

1. after the bottom plate is arranged on the ground, the sensing ball which is connected through the rope and is in a vertical state can tilt along with the inclination angle generated after the bottom plate is contacted with the ground, the sensing ball can be contacted with the pressure sensor on the aspect that the sensing ball inclines after tilting, the pressure sensor which is contacted with the sensing ball is sensed, the expansion device which is electrically connected with the expansion device is automatically started to expand or contract, and when the expansion device expands and contracts, one corner of the truck scale main body is driven to rise or fall to level the truck scale main body, so that the technical problems that the stability of the electronic truck scale on the existing market when the electronic truck scale is arranged on the ground is poor, the automobile runs on the surface of the electronic truck scale, the shaking is easily caused, the detection structure is influenced, and the service life of equipment is influenced are solved.

2. Pressure sensor is through with hydraulic telescoping rod electric connection for pressure sensor receives the response ball and touches the back, moves rather than the flexible end of the hydraulic telescoping rod who corresponds, comes to carry out the leveling to the truck scale main part.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side cut view of the present invention;

fig. 3 is a schematic structural diagram of the induction ball of the present invention.

Reference numerals: 1. a truck scale body; 2. an induction ball; 3. a pressure sensor; 4. a base plate; 5. a bearing plate; 6. a bearing frame; 7. a hydraulic telescopic rod; 8. mounting a plate; 9. a protective shell; 10. an access door; 11. a gear lever; 12. and an anti-slip layer.

Detailed Description

The foregoing and other technical and other features and advantages of the invention will be apparent from the following more particular description of the embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1-3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The embodiment I, a stable form electronic truck scale, including truck scale main part 1, the terminal surface center department is connected with response ball 2 through the rope under the truck scale main part 1, terminal surface and response ball 2 correspond the department and are equipped with four group pressure sensor 3 along circumference interval under the truck scale main part 1, terminal surface four corners department all is equipped with the telescoping device who is used for leveling truck scale main part 1 with pressure sensor 3 within a definite time electric connection under the truck scale main part 1, the telescoping device bottom is equipped with places the bottom plate 4 on ground in, the relative both sides of electronic truck scale main part 1 all rotate and are connected with bearing plate 5.

This embodiment is when using, after bottom plate 4 arranged in ground, the response ball 2 under the vertical condition of being connected through the rope, can follow the slope because of the produced inclination after bottom plate 4 and ground contact, can produce the contact with the pressure sensor 3 in the aspect of response ball 2 self slope after the slope of response ball 2, the pressure sensor 3 that contacts with response ball 2 receives the response back, automatic start extends or contracts rather than electrically connected's telescoping device, when the telescoping device is flexible, drive the rising of truck scale main part 1 one corner or descend, come to carry out the leveling to truck scale main part 1, thereby it is relatively poor to have solved the stability when electronic truck scale on the current market arranges the ground in, lead to the automobile to go and easily cause the rocking when electronic truck scale surface, lead to the influence and detect the structure, influence the technical problem of the life of equipment simultaneously.

In the second embodiment, on the basis of the first embodiment, the two opposite side walls of the truck scale body 1 are respectively provided with the bearing frame 6, and the bearing plate 5 is rotatably connected with the bearing frame 6.

When the embodiment is used, the bearing frame 6 is arranged on the two opposite side walls of the truck scale main body 1, so that the bearing plate 5 is rotatably connected to the truck scale main body 1.

In the third embodiment, on the basis of the first embodiment, the telescopic device is a hydraulic telescopic rod 7, one end of the hydraulic telescopic rod 7 is detachably connected with the bottom plate 4, and the telescopic end of the hydraulic telescopic rod 7 is detachably connected with the lower end face of the truck scale main body 1.

When this embodiment is using, pressure sensor 3 is through with hydraulic telescoping rod 7 electric connection for after pressure sensor 3 receives response ball 2 to bump, move rather than the flexible end of hydraulic telescoping rod 7 who corresponds, come to carry out the leveling to truck scale main part 1.

In the fourth embodiment, on the basis of the third embodiment, the mounting plates 8 are respectively arranged at one end and the telescopic end of the hydraulic telescopic rod 7, and the mounting plates 8 are respectively connected with the lower end face of the truck scale main body 1 and the upper end face of the bottom plate 4 through bolts.

When the embodiment is used, the mounting plate 8 is respectively connected with the lower end face of the truck scale main body 1 and the upper end face of the bottom plate 4 through bolts, so that when the hydraulic telescopic rod 7 needs to be maintained or repaired, the bolts can be rotated to be detached.

Fifth embodiment, on the basis of first embodiment, be equipped with protective housing 9 on the bottom plate 4, the protective housing 9 up end all is the open-ended with hydraulic telescoping rod 7 and response ball 2 department of correspondence.

When the embodiment is used, the protective shell 9 arranged on the bottom plate 4 is used for avoiding the hydraulic telescopic rod 7 from being in direct contact with external dust and other substances, so that the service life of the hydraulic telescopic rod 7 is prolonged.

Sixth embodiment, on the basis of fifth embodiment, correspond department on the 9 lateral walls of protective housing and rotate with response ball 2 and be connected with access door 10, access door 10 one end rotates with protective housing 9 to be connected, the joint between the access door 10 other end and protective housing 9.

When this embodiment is used, through the access door 10 of rotation connection on the protective housing 9 lateral wall for when response ball 2 or pressure sensor 3 need clear up, open access door 10 and can clear up.

In the seventh embodiment, two stop rods 11 are spaced from each other on the upper end surface of the bearing plate 5.

When the embodiment is used, when a vehicle is driven from the bearing plate 5 to the truck scale main body 1 for measurement, the two blocking rods 11 arranged at intervals on the upper end face of the bearing plate 5 are used for blocking, and the wheels are prevented from deviating and falling.

In the eighth embodiment, on the basis of the first embodiment, the bottom surface of the bottom plate 4 is provided with an anti-slip layer 12.

When the anti-skid floor is used, the anti-skid layer 12 arranged on the lower end face of the bottom plate 4 is used for increasing the friction force when the bottom plate 4 is placed on the ground, and the bottom plate 4 is prevented from being deviated when a vehicle moves on the bearing plate 5 or the truck scale body 1.

Above, it should be understood that the present invention is not limited to the above embodiments, and various modifications according to the idea of the present invention are within the protection scope of the present invention.

Claims (8)

1. The utility model provides a stable form electronic truck scale, includes truck scale main part (1), its characterized in that, terminal surface center department is connected with response ball (2) through the rope under truck scale main part (1), terminal surface corresponds department along circumference interval with response ball (2) under truck scale main part (1) and is equipped with four group pressure sensor (3), terminal surface four corners department all is equipped with the telescoping device who is used for leveling truck scale main part (1) with electric connection between pressure sensor (3) under truck scale main part (1), the telescoping device bottom is equipped with bottom plate (4) of arranging ground in, the relative both sides of electronic truck scale main part (1) are all rotated and are connected with bearing plate (5).

2. The stable electronic truck scale of claim 1, wherein the truck scale body (1) has two opposite side walls provided with a bearing frame (6), and the bearing plate (5) is rotatably connected to the bearing frame (6).

3. The stable electronic truck scale of claim 1, wherein the telescopic device is a hydraulic telescopic rod (7), one end of the hydraulic telescopic rod (7) is detachably connected to the bottom plate (4), and the telescopic end of the hydraulic telescopic rod (7) is detachably connected to the lower end face of the truck scale main body (1).

4. The stable electronic truck scale of claim 3, wherein the mounting plate (8) is disposed at one end and at the telescopic end of the hydraulic telescopic rod (7), and the mounting plate (8) is respectively connected to the lower end face of the truck scale body (1) and the upper end face of the bottom plate (4) through bolts.

5. The stable electronic truck scale of claim 1, wherein a protective shell (9) is disposed on the bottom plate (4), and positions of an upper end surface of the protective shell (9) corresponding to the hydraulic telescopic rod (7) and the sensing ball (2) are open.

6. The stable electronic truck scale of claim 5, wherein an access door (10) is rotatably connected to a position on the side wall of the protective shell (9) corresponding to the sensing ball (2), one end of the access door (10) is rotatably connected to the protective shell (9), and the other end of the access door (10) is clamped to the protective shell (9).

7. A stabilized electronic vehicle scale according to claim 1, wherein the upper end face of the bearing plate (5) is provided with two bars (11) at intervals.

8. A stabilized electronic vehicle scale according to claim 1, wherein the bottom plate (4) is provided with an anti-slip layer (12) on the lower end surface.

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