CN210321955U

CN210321955U - Electronic truck scale fixing device for metrological verification

Info

Publication number: CN210321955U
Application number: CN201921836582.1U
Authority: CN
Inventors: 高红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-14
Anticipated expiration: 2029-10-29

Abstract

The utility model belongs to the technical field of electronic truck scale, especially, be an electronic truck scale fixing device for metrological verification, including base station A and the base station B of installing at base station A both ends, base station A and two base station B constitute a platform of indent structure, and the adjacent one side of base station B has seted up the spout, the electronic truck scale body is embedded into to the spout, and the electronic truck scale body with the junction of base station A is equipped with pressure sensor, regulation pole and bumper shock absorber; when the truck weight measuring, pressure sensor can experience the weight of truck, and then on signal transmission to the display screen, make things convenient for the staff to watch, if truck weight is great, because of the setting of bumper shock absorber, when can making electronic truck balance body and ground contact, can reduce the pressure of electronic truck balance body, adjust the setting of pole, it is more stable when can making electronic truck balance body installation, avoid because of base station A unevenness, cause the situation of electronic truck balance body slope.

Description

Electronic truck scale fixing device for metrological verification

Technical Field

The utility model belongs to the technical field of the electronic truck scale, concretely relates to electronic truck scale fixing device for metrological verification.

Background

The electronic truck scale utilizes the principle of strain electrical measurement to weigh. And a strain gauge is 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, and the output is zero. When the elastic body is loaded, the strain proportional to the load is generated by each strain gauge, and the external load can be measured by the output voltage.

Original electronic truck scale, staff when the installation electronic truck scale, if the weight of truck is great, probably bring economic loss for the staff to causing the damage of electronic truck scale.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic truck scale fixing device for metrological verification to solve the original electronic truck scale that proposes in the above-mentioned background art, the staff is when installing electronic truck scale, if the weight of truck is great, probably damage the electronic truck scale that causes, bring economic loss's problem for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic truck scale fixing device for metrological verification, includes base station A and installs the base station B at base station A both ends, base station A and two base station B constitutes the platform of an indent structure, just the spout has been seted up to the one side that base station B is adjacent, the embedded electronic truck scale body of spout, just the electronic truck scale body with base station A's junction is equipped with pressure sensor, adjusts pole and bumper shock absorber, just pressure sensor is connected to on the display screen through the wire.

Preferably, the number of the pressure sensors is four, and the four pressure sensors are symmetrically distributed on the bottom surface of the electronic truck scale body.

Preferably, the number of the adjusting rods is eight, and the eight adjusting rods are symmetrically distributed on the bottom surface of the electronic truck scale body.

Preferably, the number of the shock absorbers is four, and the four shock absorbers are symmetrically distributed on the bottom surface of the electronic truck scale body.

Preferably, the bumper shock absorber includes the dead lever and is in dead lever sliding connection's inner connecting rod, the lateral wall winding of dead lever has reset spring, reset spring's one end with inner connecting rod fixed connection, reset spring's the other end with dead lever fixed connection, the inner connecting rod is kept away from the fixed connecting rod A that is equipped with of one end of dead lever, the dead lever is kept away from the fixed connecting rod B that is equipped with of one end of inner connecting rod.

Preferably, the adjusting rod comprises a gasket B and a connecting rod D integrally formed on the surface of the gasket B, the adjusting rod further comprises a gasket A and a connecting rod C integrally formed on the surface of the gasket A, the inner wall is provided with an internal thread, the outer wall of the connecting rod C is provided with an external thread, and the connecting rod D is in threaded connection with the connecting rod C.

Compared with the prior art, the beneficial effects of the utility model are that: because of base station A and two base station B constitutes the platform of an indent structure, and then place the electronic truck scale body in this mode this platform, when the truck weight-measuring, pressure sensor can experience the weight of truck, and then on signal transmission to the display screen, make things convenient for the staff to watch, if when truck weight is great, because of the setting of bumper shock absorber, when can making electronic truck scale body and ground contact, can reduce the pressure of electronic truck scale body, adjust the setting of pole, can be more stable when making electronic truck scale body installation, avoid because of base station A unevenness, cause the situation of electronic truck scale body slope.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the damper structure of the present invention;

fig. 3 is a schematic view of the structure of the adjusting lever of the present invention;

in the figure:

10. a base station A; 11. a shock absorber; 111. a connecting rod A; 112. a return spring; 113. a connecting rod B; 114. fixing the rod; 115. an inner link;

20. a base station B; 21. a chute; 22. an electronic truck scale body; 23. adjusting a rod; 24. a pressure sensor; 231. a gasket A; 232. a connecting rod C; 233. a gasket B; 234. and a connecting rod D.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electronic truck scale fixing device for metrological verification, includes base station A10 and installs base station B20 at base station A10 both ends, base station A10 and two base station B20 constitutes the platform of an indent structure, just spout 21 has been seted up to the one side that base station B20 is adjacent, the embedded electronic truck scale body 22 that goes into of spout 21, just electronic truck scale body 22 with base station A10's junction is equipped with pressure sensor 24, adjusts pole 23 and bumper shock absorber 11, just pressure sensor 24 is connected to on the display screen through the wire.

In this embodiment, because base station A10 and two base station B20 constitutes the platform of an indent structure, and then place electronic truck scale body 22 in this platform through this mode, when the truck weight measurement, pressure sensor 24 can feel the weight of truck, and then on signal transmission to the display screen, make things convenient for the staff to watch, if truck weight is great, because of the setting of bumper shock absorber 11 (the height of bumper shock absorber 11 is higher than base station A10 to base station B20 position), can make electronic truck scale body 22 and ground contact time, can reduce electronic truck scale body 22's pressure, adjust the setting of pole 23, can make electronic truck scale body 22 more stable when installing, avoid because of base station A10 unevenness, cause the situation of electronic truck scale body 22 slope.

Further, the number of the pressure sensors 24 is four, and the four pressure sensors 24 are symmetrically distributed on the bottom surface of the electronic truck scale body 22.

In this embodiment, the four pressure sensors 24 are symmetrically distributed on the bottom surface of the electronic truck scale body 22, so that the measurement is more accurate.

Furthermore, the number of the adjusting rods 23 is eight, and the eight adjusting rods 23 are symmetrically distributed on the bottom surface of the electronic truck scale body 22.

In this embodiment, the number of the adjusting rods 23 is eight, so that the adjustment of workers is facilitated.

Further, the number of the shock absorbers 11 is four, and the four shock absorbers 11 are symmetrically distributed on the bottom surface of the electronic truck scale body 22.

Further, the shock absorber 11 includes a fixing rod 114 and an inner connecting rod 115 slidably connected to the fixing rod 114, a return spring 112 is wound on an outer side wall of the fixing rod 114, one end of the return spring 112 is fixedly connected to the inner connecting rod 115, the other end of the return spring 112 is fixedly connected to the fixing rod 114, a connecting rod a111 is fixedly disposed at one end of the inner connecting rod 115, which is far away from the fixing rod 114, and a connecting rod B113 is fixedly disposed at one end of the fixing rod 114, which is far away from the inner connecting rod 115.

Further, the adjusting rod 23 comprises a gasket B233 and a connecting rod D234 integrally formed on the surface of the gasket B233, the adjusting rod 23 further comprises a gasket a231 and a connecting rod C232 integrally formed on the surface of the gasket a231, the inner wall of the spacer 243 has internal threads, the outer wall of the connecting rod C232 has external threads, and the connecting rod D234 and the connecting rod C232 are in threaded connection.

The utility model discloses a theory of operation and use flow: because of base station A10 and two base station B20 constitutes the platform of a indent structure, and then place electronic truck scale body 22 in this mode this platform, when the truck weight-measuring, pressure sensor 24 can feel the weight of truck, and then on signal transmission to the display screen, make things convenient for the staff to watch, if when truck weight is great, because of the setting of bumper shock absorber 11 (the height of bumper shock absorber 11 is higher than base station A10 to base station B20 position), when can making electronic truck scale body 22 and ground contact, can reduce electronic truck scale body 22's pressure, adjust the setting of pole 23, it is more stable when can making electronic truck scale body 22 install, avoid because of base station A10 unevenness, cause the situation of electronic truck scale body 22 slope.

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

Claims

1. The utility model provides an electronic truck scale fixing device for metrological verification which characterized in that: include base station A (10) and install base station B (20) at base station A (10) both ends, base station A (10) and two base station B (20) constitute the platform of a indent structure, just spout (21) have been seted up to the one side that base station B (20) are adjacent, electronic truck scale body (22) is embedded in spout (21), just electronic truck scale body (22) with the junction of base station A (10) is equipped with pressure sensor (24), adjusts pole (23) and bumper shock absorber (11), just pressure sensor (24) are connected to on the display screen through the wire.

2. The electronic truck scale fixing device for metrological verification as claimed in claim 1, wherein: the number of the pressure sensors (24) is four, and the four pressure sensors (24) are symmetrically distributed on the bottom surface of the electronic truck scale body (22).

3. The electronic truck scale fixing device for metrological verification as claimed in claim 1, wherein: the number of the adjusting rods (23) is eight, and the eight adjusting rods (23) are symmetrically distributed on the bottom surface of the electronic truck scale body (22).

4. The electronic truck scale fixing device for metrological verification as claimed in claim 1, wherein: the number of the shock absorbers (11) is four, and the four shock absorbers (11) are symmetrically distributed on the bottom surface of the electronic truck scale body (22).

5. The electronic truck scale fixing device for metrological verification as claimed in claim 1, wherein: shock absorber (11) include dead lever (114) and be in sliding connection's interior connecting rod (115) in dead lever (114), the lateral wall winding of dead lever (114) has reset spring (112), the one end of reset spring (112) with interior connecting rod (115) fixed connection, the other end of reset spring (112) with dead lever (114) fixed connection, interior connecting rod (115) are kept away from the fixed connecting rod A (111) that is equipped with in one end of dead lever (114), dead lever (114) are kept away from the fixed connecting rod B (113) that is equipped with in one end of interior connecting rod (115).

6. The electronic truck scale fixing device for metrological verification as claimed in claim 1, wherein: the adjusting rod (23) comprises a gasket B (233) and a connecting rod D (234) integrally formed on the surface of the gasket B (233), the adjusting rod (23) further comprises a gasket A (231) and a connecting rod C (232) integrally formed on the surface of the gasket A (231), the inner wall of the gasket A (243) is provided with an internal thread, the outer wall of the connecting rod C (232) is provided with an external thread, and the connecting rod D (234) is in threaded connection with the connecting rod C (232).