CN212513272U

CN212513272U - Weighing system of vertical lifting garage

Info

Publication number: CN212513272U
Application number: CN202020893140.7U
Authority: CN
Inventors: 闫丽
Original assignee: Beijing Xinhuayuan Machine Manufacturing Co ltd
Current assignee: Beijing Xinhuayuan Machine Manufacturing Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-09
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a weighing system in vertical lift type garage installs on the hoisting point position of garage lift arm end, including wire rope coupling assembling, lift comb coupling assembling, be connected through round pin shaft sensor between wire rope coupling assembling and the lift comb coupling assembling, round pin shaft sensor is connected with digital weight transmitter. One end of the pin shaft sensor is provided with a baffle plate and a bolt component. The steel wire rope connecting assembly comprises a steel wire rope connecting block. The lifting comb connecting assembly comprises a screw and a nut, and a cotter pin is arranged at the lower end of the screw. A weighing system is added at the lifting point, so that the measuring result is more reliable; the original mechanical design principle is not changed, a plurality of mechanical parts related to the mechanical part are reduced, the installation difficulty is greatly reduced, and meanwhile, the cost is saved.

Description

Weighing system of vertical lifting garage

Technical Field

The utility model relates to a vertical lift type garage equipment especially relates to a weighing system in vertical lift type garage.

Background

The weighing system generally comprises: pressure sensors, digital weight transmitters, wireless, and some mechanical components. The purpose of adding the weighing system on the vertical lifting type intelligent tower garage is to prevent overweight vehicles from being stored in the garage and causing serious destructiveness to the garage. At present, similar problems occur in the used garage, and in order to solve the problems well and ensure the use safety of the garage, a weighing system is additionally arranged in the intelligent garage.

As shown in fig. 1, which is a schematic diagram of a lifting system of a conventional vertical lifting comb-tooth type tower garage, a steel wire rope drives a lifting comb and an automobile to move through a lifting comb lifting point system. The most common weighing system of the vertical lifting comb-tooth type tower storeroom has two installation modes:

one is provided on a rotating disc. The working conditions are as follows: when a vehicle enters a garage and is parked on the rotating disc, the vehicle enters a parking process, the weight of the vehicle is tested, the pressure sensor starts to work at the moment, the obtained signal penetrates into the transmitter in a wireless mode, the transmitter plays a role of the transmitter to convert the signal quantity of the sensor into visual and understandable digital quantity, and the digital quantity can be read directly. Thereby performing a weighing function of the vehicle. This mode of weighing is applied to comb tooth exchange's intelligent tower storehouse and is not suitable, firstly because weighing system's mounted position is not good to be confirmed, secondly the accuracy of measuring result can't guarantee.

The other type is that the lifting point is arranged at the end of the garage lifting arm and is connected with a steel wire rope for direct measurement, so that the measured value is more accurate. The working conditions were as follows: when entering the parking process, firstly weighing and measuring the vehicle to be parked, running the program, lifting the lifting comb with the vehicle upwards, measuring when the lifting comb leaves the rotating disc, namely, wirelessly transmitting a signal obtained by the sensor into the transmitter, and then the transmitter plays a self function to convert the signal quantity of the sensor into visual and understandable digital quantity so as to finish the weighing function of the vehicle. Compared with the first weighing mode, the second weighing mode is more novel, and the measuring result is more reliable.

As shown in fig. 2, for an original steel wire rope hanging point system of a vertical lifting comb-like tower garage in the prior art (one tower garage comprises four steel wire rope hanging points), when a vehicle is parked, a lifting motor starts to work, a screw rod 2 is driven to slowly rise through a steel wire rope and a steel wire rope connecting block 1, the screw rod 2 drives a lifting comb and a vehicle to rise through a pin shaft 4, and at the moment, the pulling force applied to the pin shaft 4 comes from the lifting comb and the gravity of the vehicle. The weighing system added to the structure generally changes the original mechanical design, increases redundant mechanical parts, is difficult to install and has poor practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weighing system in vertical lift class garage.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a weighing system in vertical lift type garage installs on the hoisting point position of garage lift arm end, including wire rope coupling assembling, lift comb coupling assembling, be connected through round pin shaft sensor between wire rope coupling assembling and the lift comb coupling assembling, round pin shaft sensor is connected with digital weight transmitter.

According to the technical scheme provided by the utility model, the weighing system of the vertical lifting garage provided by the embodiment of the utility model is added at the lifting point, so that the measuring result is more reliable; the original mechanical design principle is not changed, a plurality of mechanical parts related to the mechanical part are reduced, the installation difficulty is greatly reduced, and meanwhile, the cost is saved.

Drawings

FIG. 1 is a schematic diagram of a lifting system of a conventional vertical lifting comb-tooth type tower garage;

FIG. 2 is a schematic diagram of a lifting comb drop system in the prior art;

fig. 3 is a schematic structural view of a lifting comb hanging point system in an embodiment of the present invention.

In the figure:

1-steel wire rope connecting block; 2-a screw; 3-a retainer ring for a shaft; 4, a pin shaft; 5, a nut; 6-cotter pin; 7, a baffle plate; 8-bolt assembly; 9-pin sensor.

Detailed Description

Embodiments of the present invention will be described in further detail below. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.

The utility model discloses a weighing system in vertical lift class garage, the concrete implementation mode of its preferred is:

the lifting comb is arranged at the lifting point of the lifting arm end of the garage and comprises a steel wire rope connecting assembly and a lifting comb connecting assembly, the steel wire rope connecting assembly is connected with the lifting comb connecting assembly through a pin shaft sensor, and the pin shaft sensor is connected with a digital weight transmitter.

And one end of the pin shaft sensor is provided with a baffle plate and a bolt assembly.

The steel wire rope connecting assembly comprises a steel wire rope connecting block.

The lifting comb connecting assembly comprises a screw and a nut, and a cotter pin is arranged at the lower end of the screw.

The utility model discloses a weighing system in vertical lift type garage does not change original mechanical design, makes the round pin axle sensor that can weigh with the round pin axle of lifing arm hoisting point, so not only need not increase unnecessary mechanical parts, utilizes the hoisting point to measure more accurately moreover, has reduced the difficulty of installation and has increased the practicality of this system. The weighing system is added in a twenty-five-layer vertical lifting comb exchange tower warehouse.

The utility model discloses two problems of solution that can be fine: firstly, a weighing system is added at a lifting point, so that the measurement result is more reliable; secondly, the original mechanical design principle is not changed, a plurality of mechanical parts related to the mechanical part are reduced, the installation difficulty is greatly reduced, and the cost is saved.

The specific embodiment is as follows:

as shown in fig. 3, which is a diagram of an embodiment of a lifting comb hanging point system, a pin sensor 9, which is a key component of a weighing system, is introduced in the diagram, a pin 4 in fig. 2 in the prior art is replaced with the pin sensor 9 in fig. 3 in this embodiment, each pin sensor is connected to a digital weight transmitter, and the working process is as follows:

the lifting motor is slowly lifted to drive the upgrading comb and the automobile to move upwards through the steel wire rope and mechanical parts of the steel wire rope, when the upgrading comb and the automobile leave the rotating disc for 100mm, the weighing program is started, the four pin shaft sensors work simultaneously to receive signals, at the moment, the digital weight transmitters play the functions of the digital weight transmitters to convert the signal quantity of the sensors into visual and understandable digital quantity, numerical values can be directly read, the numerical values displayed by the four transmitters are added together to obtain the weight of the lifting comb and the automobile, the weight of the lifting comb is fixed, and the fixed weight of the lifting comb is subtracted on the basis to obtain the weight of the tested automobile.

Compared with other weighing modes, the weighing mode is more accurate. The result is more reliable. The utility model discloses mechanical structure is more reasonable. Considering from practical situation, neotype weighing system has improved the security of product greatly, has guaranteed the life in garage.

The weighing system of the vertical lifting garage of the utility model adds the function of adding automobile weighing to the comb tooth exchange tower garage; the same library type can greatly improve the safety of the product; the service life of the garage is ensured.

The weighing system of the comb tooth tower library mainly comprises a new lifting point system, a digital weight transmitter, wireless communication and a plurality of mechanical small parts in the figure 3. When the lifting motor is slowly lifted and driven by a steel wire rope and mechanical parts thereof to drive the upgrading comb and the automobile to move upwards to be away from the rotating disc by 100mm, a weighing program is started, the pin shaft sensors start to work to obtain tension signals, the signals cannot be directly read, the transmitters play a role of themselves to convert the signal quantity of the sensors into visual and understandable digital quantity, the digital quantity can be directly read, the numerical values displayed by the four transmitters are added together to obtain the weight of the lifting comb and the automobile, the weight of the lifting comb is constant, and the weight of the tested automobile is obtained by subtracting the fixed weight of the lifting comb on the basis.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The weighing system of the vertical lifting garage is installed on a lifting point of a lifting arm end of the garage and is characterized by comprising a steel wire rope connecting assembly and a lifting comb connecting assembly, wherein the steel wire rope connecting assembly is connected with the lifting comb connecting assembly through a pin shaft sensor, and the pin shaft sensor is connected with a digital weight transmitter.

2. The weighing system of a vertical lift type garage of claim 1 wherein one end of the pin sensor is provided with a stop plate and bolt assembly.

3. The weighing system of the vertical lift type garage of claim 2, wherein the wire rope connection assembly comprises a wire rope connection block.

4. The weighing system of the vertical lift type garage of claim 3, wherein the lift comb attachment assembly comprises a screw and a nut, and a cotter pin is provided at a lower end of the screw.