CN211262437U

CN211262437U - Unattended freight transportation weighbridge equipment

Info

Publication number: CN211262437U
Application number: CN201922329290.5U
Authority: CN
Inventors: 陈飞; 许毅刚
Original assignee: Chengdu Fankonghui Network Technology Co ltd
Current assignee: Chengdu Fankonghui Network Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an unmanned on duty's freight transportation weighbridge equipment, which comprises a base, the top equipment electron weighbridge of base, the bottom intermediate position fixed mounting of electron weighbridge has the support column, first spout has been seted up at the top of base, the bottom of support column extends to in the first spout, fixed mounting has first shock pad on the bottom inner wall of first spout, the top fixed mounting of first shock pad has first spring, the bottom fixed mounting of support column has the second shock pad, the top of first spring and the bottom fixed connection of second shock pad, the both sides of support column all articulate the connecting rod that is located the base top, two connecting rods are the slope setting, two second spouts have been seted up at the top of base. The utility model relates to a rationally, simple structure can cushion the vibrations power that the electron weighbridge received, plays good shock attenuation effect, avoids the electron weighbridge to receive the vibrations power for a long time and damages, has prolonged the life of electron weighbridge.

Description

Unattended freight transportation weighbridge equipment

Technical Field

The utility model relates to a weighbridge equipment technical field specifically is an unmanned on duty's freight transportation weighbridge equipment.

Background

The weighbridge is also called as a truck scale, a large scale arranged on the ground is generally used for weighing the loaded tonnage of a truck, and is a main weighing device for weighing bulk goods of factories, mines, merchants and the like, and the weighbridge can be divided into the following parts according to the structure of a scale body: i-shaped steel loadometer, T-shaped beam loadometer, L-shaped beam steel loadometer, U-shaped steel loadometer, channel steel loadometer and reinforced concrete loadometer; the sensor can be divided into a digital wagon balance and an analog wagon balance according to the type of the sensor; the installation mode can be divided into a ground scale and a middle scale.

Through retrieval, the authorized bulletin number is CN209470765U, and discloses an unattended weighbridge weighing system with an omnibearing stereo recognition function, which comprises a data processing system, a weighing system, a vehicle information recognition system, a face recognition system, a cargo information acquisition system, a safety control system and a human-computer interaction system, wherein the weighing system, the vehicle information recognition system, the face recognition system, the cargo information acquisition system and the human-computer interaction system are connected with the data processing system in a data information transmission mode, the data processing system comprises a terminal data processing computer, the weighing system comprises an electronic weighbridge and an infrared grating, the vehicle information recognition system comprises a license plate recognition camera and a vehicle monitoring camera, the face recognition system comprises a face recognition camera, the cargo information acquisition system comprises a cargo camera and an X-ray detector, the weighbridge weighing device is based on the technology of the Internet of things, to the freight train, goods and driver carry out all-round unmanned monitoring, reduce the cost of labor and realize the management that the material is more meticulous, however, among the prior art, the electronic weighbridge in this weighbridge weighing-appliance is when using, the shock attenuation effect of electronic weighbridge is not good, when freight car traveles on the electronic weighbridge, can apply for the certain shaking force of electronic weighbridge, the electronic weighbridge receives the influence of shaking force for a long time, cause the inside spare part of electronic weighbridge to damage easily, the life of electronic weighbridge has been reduced, for this reason, we propose an unmanned on duty's freight transportation weighbridge equipment and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an unmanned on duty's freight transportation weighbridge equipment has solved the shock attenuation effect of electron weighbridge not good, and the electron weighbridge receives the influence of shaking force for a long time, causes the inside spare part of electron weighbridge to damage easily, has reduced the problem of the life of electron weighbridge.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an unattended freight wagon balance device comprises a base, wherein an electronic wagon balance is arranged above the base, a support column is fixedly arranged in the middle of the bottom of the electronic wagon balance, a first sliding groove is formed in the top of the base, the bottom of the support column extends into the first sliding groove, a first shock absorption pad is fixedly arranged on the inner wall of the bottom of the first sliding groove, a first spring is fixedly arranged at the top of the first shock absorption pad, a second shock absorption pad is fixedly arranged at the bottom of the support column, the top end of the first spring is fixedly connected with the bottom of the second shock absorption pad, two sides of the support column are respectively hinged with connecting rods positioned above the base, the two connecting rods are arranged in an inclined mode, two second sliding grooves are formed in the top of the base, sliding seats are respectively and slidably arranged in the two second sliding grooves, the top portions of the two sliding seats respectively extend out of the corresponding second sliding grooves, and the bottom ends of the two connecting, the equal fixed mounting in one side that two slides kept away from each other has the second spring, the one end that two second springs kept away from each other respectively with one side inner wall fixed connection of corresponding second spout, the top fixed mounting of base has the third spring, the top fixed mounting of third spring is in the bottom of electron weighbridge, four guide ways have been seted up at the top of base, four guide ways are two bisymmetry settings, the bottom fixed mounting of electron weighbridge has four guide posts, the bottom of four guide posts is slidable mounting respectively in corresponding guide way.

Preferably, the two second sliding grooves are fixedly provided with sliding rods, the two sliding seats are respectively sleeved on the corresponding sliding rods in a sliding manner, and the two second springs are respectively sleeved on the corresponding sliding rods.

Preferably, first limiting grooves are formed in the inner walls of the two sides of the first sliding groove, first limiting rods are fixedly mounted on the two sides of the supporting column, and the two first limiting rods are slidably mounted in the corresponding first limiting grooves respectively.

Preferably, the bottom of two slides all rotates and installs the gyro wheel, and two gyro wheels contact with the bottom inner wall of corresponding second spout respectively.

Preferably, the number of the third springs is multiple, and the multiple third springs are symmetrically arranged in pairs.

Preferably, the inner walls of the two sides of the guide groove are provided with second limiting grooves, the two sides of the guide post are fixedly provided with second limiting rods, and the second limiting rods are slidably arranged in the corresponding second limiting grooves.

(III) advantageous effects

The utility model provides an unmanned on duty's freight transportation weighbridge equipment. The method has the following beneficial effects:

the unattended freight wagon balance equipment has the advantages that in the process of weighing the electronic wagon balance after the automobile runs, vibration force generated by the automobile is transmitted to the electronic wagon balance, the electronic wagon balance drives the supporting column to slide in the first sliding groove, the first spring is deformed to generate elastic force, the supporting column drives the two connecting rods to move, the two connecting rods push the corresponding sliding seats to slide, the two second springs are deformed to generate elastic force, the elastic force of the first spring and the two second springs can be used for buffering and damping a part of the vibration force received by the electronic wagon balance, the electronic wagon balance drives the four guide columns to respectively slide in the corresponding guide grooves, the plurality of third springs are deformed to generate elastic force, the elastic force of the plurality of third springs can be used for buffering and damping a part of the vibration force received by the electronic wagon balance, and accordingly, the elastic force of the first spring, the two second springs and the plurality of third springs is utilized, the vibration force received by the electronic wagon balance is buffered, a good damping effect is achieved, the electronic wagon balance is prevented from being damaged due to the fact that the electronic wagon balance receives the vibration force for a long time, and the service life of the electronic wagon balance is prolonged.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base; 2. an electronic wagon balance; 3. a support pillar; 4. a first chute; 5. a first cushion pad; 6. a first spring; 7. a second cushion pad; 8. a connecting rod; 9. a second chute; 10. a slide base; 11. a second spring; 12. a third spring; 13. a guide groove; 14. a guide post; 15. a slide bar.

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.

As shown in fig. 1-2, the utility model provides a technical solution: an unattended freight wagon balance device comprises a base 1, an electronic wagon balance 2 is arranged above the base 1, a support column 3 is fixedly arranged at the middle position of the bottom of the electronic wagon balance 2, a first sliding groove 4 is formed in the top of the base 1, the bottom of the support column 3 extends into the first sliding groove 4, a first shock absorption pad 5 is fixedly arranged on the inner wall of the bottom of the first sliding groove 4, a first spring 6 is fixedly arranged at the top of the first shock absorption pad 5, a second shock absorption pad 7 is fixedly arranged at the bottom of the support column 3, the top end of the first spring 6 is fixedly connected with the bottom of the second shock absorption pad 7, connecting rods 8 positioned above the base 1 are hinged to two sides of the support column 3, the two connecting rods 8 are obliquely arranged, two second sliding grooves 9 are formed in the top of the base 1, sliding seats 10 are slidably arranged in the two second sliding grooves 9, and the tops of the two sliding seats 10 respectively extend out of the corresponding second sliding grooves 9, the bottom of two connecting rods 8 is articulated mutually with the top of corresponding slide 10 respectively, the equal fixed mounting in one side that two slides 10 kept away from each other has second spring 11, the one end that two second springs 11 kept away from each other respectively with one side inner wall fixed connection of corresponding second spout 9, the top fixed mounting of base 1 has third spring 12, the top fixed mounting of third spring 12 is in the bottom of electron weighbridge 2, four guide ways 13 have been seted up at the top of base 1, four guide ways 13 are two bisymmetries and set up, the bottom fixed mounting of electron weighbridge 2 has four guide posts 14, the bottom of four guide posts 14 is slidable mounting respectively in corresponding guide way 13.

All fixed mounting has slide bar 15 in two second spouts 9, two slides 10 slide the cover respectively and establish on corresponding slide bar 15, two second springs 11 overlap respectively and establish on corresponding slide bar 15, first spacing groove has all been seted up on the both sides inner wall of first spout 4, the equal fixed mounting in both sides of support column 3 has first gag lever post, two first gag lever posts are slidable mounting respectively in corresponding first spacing inslot, the gyro wheel is all rotated and installed to the bottom of two slides 10, two gyro wheels contact with the bottom inner wall of corresponding second spout 9 respectively, the quantity of third spring 12 is a plurality ofly, a plurality of third spring 12 are two bisymmetry and arrange, the second spacing groove has all been seted up on the both sides inner wall of guide way 13, the equal fixed mounting in both sides of guide post 14 has the second gag lever post, second gag lever post slidable mounting is in corresponding second spacing inslot.

When the device is used, the base 1 is fixedly installed in a groove dug on the ground, so that the electronic wagon balance 2 is flush with the ground surface or slightly higher than the ground surface, when a car runs to the electronic wagon balance 2 to be weighed, the vibration force generated by the car can be transmitted to the electronic wagon balance 2, the electronic wagon balance 2 drives the supporting column 3 to slide in the first sliding groove 4, the supporting column 3 drives the two first limiting rods to slide in the corresponding first limiting grooves, the first spring 6 is deformed to generate elastic force, the supporting column 3 drives the two connecting rods 8 to move, the two connecting rods 8 push the corresponding sliding seats 10 to slide, the two sliding seats 10 drive the corresponding rollers to roll on the inner walls of the bottoms of the corresponding second sliding grooves 9, the two second springs 11 are deformed to generate elastic force, the rolling of the rollers is utilized, the sliding of the sliding seats 10 in the second sliding grooves 9 is more smooth, and the elastic forces of the first spring 6 and the two second springs 11 are utilized, the vibration damping device can buffer and damp a part of vibration force received by the electronic weighbridge 2, the electronic weighbridge 2 drives the four guide posts 14 to respectively slide in the corresponding guide grooves 13, the guide posts 14 drive the corresponding second limiting rods to slide in the corresponding second limiting grooves, the third springs 12 are deformed to generate elastic force, the elastic force of the third springs 12 is utilized, the vibration force received by the electronic weighbridge 2 can be buffered and damped by a part of vibration force received by the electronic weighbridge 2, the elastic force of the first springs 6, the two second springs 11 and the third springs 12 is utilized to buffer the vibration force received by the electronic weighbridge 2, a good damping effect is achieved, the electronic weighbridge 2 is prevented from being damaged due to the vibration force for a long time, the service life of the electronic weighbridge 2 is prolonged, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

To sum up, in the process that the automobile runs to the electronic weighbridge 2 for weighing, vibration force generated by the automobile is transmitted to the electronic weighbridge 2, the electronic weighbridge 2 drives the supporting column 3 to slide in the first sliding groove 4, the first spring 6 is deformed to generate elastic force, the supporting column 3 drives the two connecting rods 8 to move, the two connecting rods 8 push the corresponding sliding seats 10 to slide, the two second springs 11 are deformed to generate elastic force, part of the vibration force received by the electronic weighbridge 2 can be buffered and damped by the elastic force of the first spring 6 and the two second springs 11, the electronic weighbridge 2 drives the four guide posts 14 to respectively slide in the corresponding guide grooves 13, the third springs 12 are deformed to generate elastic force, and part of the vibration force received by the electronic weighbridge 2 can be buffered and damped by the elastic force of the third springs 12, thereby through the elasticity of first spring 6, two second springs 11 and a plurality of third spring 12, cushion the vibrations power that electronic weighbridge 2 received, play good shock attenuation effect, the utility model relates to a rationally, simple structure can cushion the vibrations power that electronic weighbridge 2 received, plays good shock attenuation effect, avoids electronic weighbridge 2 to receive the vibrations power for a long time and damages, has prolonged electronic weighbridge 2's life.

Claims

1. An unattended freight wagon balance apparatus, comprising a base (1), characterized in that: the electronic wagon balance (2) is arranged above the base (1), a support column (3) is fixedly arranged in the middle of the bottom of the electronic wagon balance (2), a first sliding groove (4) is formed in the top of the base (1), the bottom of the support column (3) extends into the first sliding groove (4), a first shock pad (5) is fixedly arranged on the inner wall of the bottom of the first sliding groove (4), a first spring (6) is fixedly arranged at the top of the first shock pad (5), a second shock pad (7) is fixedly arranged at the bottom of the support column (3), the top end of the first spring (6) is fixedly connected with the bottom of the second shock pad (7), connecting rods (8) positioned above the base (1) are hinged to two sides of the support column (3), the two connecting rods (8) are obliquely arranged, two second sliding grooves (9) are formed in the top of the base (1), a sliding seat (10) is slidably arranged in the two second sliding grooves (9), the top of two slides (10) extends to outside corresponding second spout (9) respectively, the bottom of two connecting rods (8) is articulated mutually with the top of corresponding slide (10) respectively, the equal fixed mounting in one side that two slides (10) kept away from each other has second spring (11), the one end that two second springs (11) kept away from each other respectively with one side inner wall fixed connection of corresponding second spout (9), the top fixed mounting of base (1) has third spring (12), the top fixed mounting of third spring (12) is in the bottom of electron weighbridge (2), four guide ways (13) have been seted up at the top of base (1), four guide ways (13) are two bisymmetry settings, the bottom fixed mounting of electron weighbridge (2) has four guide posts (14), the bottom of four guide posts (14) is slidable mounting respectively in corresponding guide way (13).

2. An unattended freight wagon balance apparatus as claimed in claim 1, wherein: sliding rods (15) are fixedly installed in the two second sliding grooves (9), the two sliding seats (10) are respectively sleeved on the corresponding sliding rods (15) in a sliding mode, and the two second springs (11) are respectively sleeved on the corresponding sliding rods (15).

3. An unattended freight wagon balance apparatus as claimed in claim 1, wherein: first spacing grooves are formed in the inner walls of the two sides of the first sliding groove (4), first spacing rods are fixedly mounted on the two sides of the supporting column (3), and the two first spacing rods are slidably mounted in the corresponding first spacing grooves respectively.

4. An unattended freight wagon balance apparatus as claimed in claim 1, wherein: the bottom of each sliding seat (10) is rotatably provided with a roller, and the two rollers are respectively contacted with the inner wall of the bottom of the corresponding second sliding groove (9).

5. An unattended freight wagon balance apparatus as claimed in claim 1, wherein: the number of the third springs (12) is multiple, and the multiple third springs (12) are symmetrically arranged in pairs.

6. An unattended freight wagon balance apparatus as claimed in claim 1, wherein: second limiting grooves are formed in the inner walls of the two sides of the guide groove (13), second limiting rods are fixedly mounted on the two sides of the guide column (14), and the second limiting rods are slidably mounted in the corresponding second limiting grooves.