A shelf beam installation precision detection device and a stacker

Abstract

The utility model provides a kind of shelf crossbeam installation precision detection device and stacker, including installation component being located in the one end of the support, the installation component is used to with the load platform fixed assembly of stacker;Installation precision detection device is located in the one end of the support away from the installation component, the installation precision detection device is used to when detecting the installation precision anomaly of the shelf crossbeam to be measured, sends alarm signal.This application embodiment utilizes installation precision detection device to be able to the installation precision of shelf crossbeam is detected, prevent from being not horizontal due to installation failure, lead to in actual operation, the risk that goods falls down occurs.And relative to traditional detection mode, installation precision detection device does not need to be checked by construction personnel high-altitude operation one by one goods location, shorten detection cycle, reduce the situation of construction safety hidden danger, simultaneously when detecting the installation precision anomaly of the shelf crossbeam to be measured, can send alarm signal to remind operator.

Description

Technical Field

[0001] This utility model relates to the field of stacker crane technology, and in particular to a rack beam installation accuracy detection device and a stacker crane. Background Technology

[0002] With the development of modern industrial production, intelligent automated warehouse technology is constantly improving and perfecting. As a key piece of equipment in automated warehouses, the installation accuracy of racking is particularly important. After the racking is installed, the horizontal level of the racking beams must be checked to prevent goods from falling during operation due to improper installation causing the beams to be uneven. Traditional inspection methods involve construction workers checking each storage location at height, which is time-consuming and poses safety hazards. Therefore, there is an urgent need for a testing tool that can replace manual labor for checking the horizontal level of racking beams. Utility Model Content

[0003] The purpose of this invention is to solve the problems of long construction period and potential construction safety hazards in the process of horizontal inspection of shelving beams.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: One aspect provides a rack beam installation accuracy detection device, including a bracket: an installation component disposed at one end of the bracket, the installation component being used for fixed assembly with the loading platform of a stacker crane; and an installation accuracy detection device disposed at the end of the bracket away from the installation component, the installation accuracy detection device being used to issue an alarm signal when an abnormal installation accuracy of the rack beam to be tested is detected.

[0005] Preferably, the mounting assembly includes: a base; and at least one set of support feet respectively disposed on opposite sides of the bottom of the base, wherein the spacing between the set of support feet is adjustable to fix it on the cargo platform.

[0006] Preferably, the installation accuracy detection device includes a levelness detector, a controller, and an alarm device. The levelness detector is electrically connected to the controller and the alarm device. When the levelness detector detects that the installation angle of the beam of the shelf under test is not level, it generates a sensing signal and transmits it to the controller, which then controls the alarm device to issue an alarm signal.

[0007] Preferably, the levelness detector is a radar, which is fixed on the bracket by a mounting base, and the detection end of the radar faces the crossbeam of the carriage to be tested.

[0008] Preferably, the base is a box structure, the base includes a box and a cover plate; the cover plate is hinged to the box, the box is used to house the electronic components that support the operation of the radar; the support feet are assembled at the bottom of the box, and the bracket is fixedly connected to the box through a fixing seat.

[0009] Preferably, a door lock is provided between the cover plate and the box body.

[0010] Preferably, the bracket has a pad on the side near the housing, which fills the installation gap between the bracket and the housing.

[0011] On the other hand, a stacker crane is also provided, including the rack beam installation accuracy detection device as described above, which is fixedly assembled with the stacker crane's loading platform via an installation component.

[0012] This utility model provides a device for detecting the installation accuracy of a rack beam and a stacker crane. It includes an installation assembly located at one end of a support frame, which is used for fixed assembly with the stacker crane's loading platform. An installation accuracy detection device is located at the end of the support frame away from the installation assembly, and this device is used to issue an alarm signal when an abnormality in the installation accuracy of the rack beam under test is detected. This embodiment utilizes the installation accuracy detection device to detect the installation accuracy of rack beams, preventing the risk of goods falling during operation due to non-level beams caused by installation errors. Furthermore, compared to traditional detection methods, the installation accuracy detection device eliminates the need for construction personnel to perform high-altitude operations to check each storage location, shortening the detection cycle and reducing construction safety hazards. Simultaneously, it can issue an alarm signal to alert operators when an abnormality in the installation accuracy of the rack beam under test is detected. Attached Figure Description

[0013] Figure 1 This utility model provides a structural schematic diagram of a shelf beam installation accuracy detection device; Figure 2 This invention provides another structural schematic diagram of a shelf beam installation accuracy detection device.

[0014] Legend: 1. Bracket; 2. Mounting components; 21. Base; 211. Housing; 212. Cover plate; 22. Support feet; 3. Mounting accuracy detection device; 31. Radar; 32. Mounting base; 4. Door lock; 5. Pad. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] like Figures 1-2 As shown, this utility model provides a shelf beam installation accuracy detection device, including a bracket 1; an installation component 2 located at one end of the bracket 1, the installation component 2 being used for fixed assembly with the loading platform of a stacker crane; and an installation accuracy detection device 3 located at the end of the bracket 1 away from the installation component 2, the installation accuracy detection device 3 being used to issue an alarm signal when an abnormal installation accuracy of the shelf beam to be tested is detected.

[0018] It should be noted that the rack beam installation accuracy testing device provided in this application mainly tests the installation accuracy of rack beams to prevent the risk of goods falling during actual operation due to non-level beams caused by installation errors. Furthermore, compared to traditional testing methods, the rack beam installation accuracy testing device provided in this application does not require construction personnel to perform high-altitude operations to check each storage location individually, shortening the testing cycle and reducing potential construction safety hazards.

[0019] To achieve the above objectives, in this embodiment, the rack beam installation accuracy detection device mainly includes a bracket 1, an installation component 2, and an installation accuracy detection device 3. The installation component 2 applies the installation accuracy detection device 3 to the stacker crane, allowing the installation accuracy detection device 3 to replace operators in high-altitude work and quickly and effectively identify whether the rack beams are installed correctly.

[0020] Specifically, the bracket 1 in the shelf beam installation accuracy detection device mainly serves as the mounting carrier for the installation component 2 and the installation accuracy detection device 3. In addition, it can also install other components that are beneficial to the detection work.

[0021] The mounting component 2 in the rack beam installation accuracy detection device is installed at one end of the bracket 1. The mounting component 2 can be fixedly assembled with the loading platform of the stacker crane, thereby combining the installation accuracy detection device 3 with the stacker crane.

[0022] The installation accuracy detection device 3 in the rack beam installation accuracy detection device is installed at the end of the bracket 1 away from the installation component 2. This device can detect the installation accuracy of the rack beams, preventing the risk of goods falling due to uneven beams caused by installation errors. Furthermore, compared to traditional detection methods, the installation accuracy detection device 3 eliminates the need for construction personnel to perform high-altitude inspections of each storage location, shortening the inspection cycle and reducing potential safety hazards. It also issues an alarm signal to alert operators when abnormal installation accuracy of the rack beam is detected.

[0023] In some embodiments, the mounting assembly 2 includes: a base 21; and at least one set of support feet 22 respectively disposed on opposite sides of the bottom of the base 21, the spacing between the set of support feet 22 being adjustable to fix it on the cargo platform. The support feet 22 allow for adjustment of the appropriate clamping distance according to the size of the cargo platform, and then the support feet 22 are locked and fixed on the cargo platform, thereby fixing the bracket 1 equipped with the installation accuracy detection device 3 on the cargo platform.

[0024] In some embodiments, the installation accuracy detection device 3 includes a levelness detector, a controller, and an alarm device. The levelness detector is electrically connected to the controller and the alarm device. When the levelness detector detects that the installation angle of the beam of the shelf to be tested is not horizontal, it generates a sensing signal and transmits it to the controller, and the controller controls the alarm device to issue an alarm signal.

[0025] In some embodiments, a radar 31 is selected as the levelness detector and is fixed to the bracket 1 by a mounting base 32, with the detection end of the radar 31 facing the crossbeam of the shelf to be tested. In addition, in order to ensure the normal operation of the levelness detector, the installation accuracy detection device 3 also includes a controller (not shown in the figure) and an alarm device (not shown in the figure). The radar 31 is electrically connected to the controller and the alarm device. When the radar 31 detects that the installation angle of the crossbeam of the shelf to be tested is not level, it generates a sensing signal and transmits it to the controller. The controller then controls the alarm device to issue an alarm signal to remind the staff that the installation angle of the crossbeam of the shelf to be tested does not meet the standard.

[0026] In one feasible implementation, the processor is an ATmega328P, a microcontroller used on the Arduino Uno board, suitable for processing analog signals and capable of reading the analog output of the sensor via an ADC (analog-to-digital converter). The alarm device is a horn or a flashing light.

[0027] It should be noted that before using the installation accuracy detection device 3 to test the levelness of the rack beams, the installed bracket 1 needs to be clamped to the forks of the loading platform using the support feet 22. First, the radar 31 is used to scan the standard horizontal beams for calibration. As the loading platform is raised and lowered and the stacker crane moves, all the rack beams to be tested are tested. By comparing the difference in levelness data of the standard rack beams, the function of detecting the horizontal installation accuracy of all rack beams is achieved.

[0028] In some embodiments, the base 21 is a housing 211 structure, including a housing 211 and a cover plate 212; the cover plate 212 is hinged to the housing 211, and the housing 211 is used to house and support the electronic components for the operation of the radar 31; support feet 22 are mounted on the bottom of the housing 211, and the bracket 1 is fixedly connected to the housing 211 via a fixing seat. The design of the housing 211 structure facilitates the storage of electronic components and avoids damage to them.

[0029] In some embodiments, a door lock 4 is provided between the cover plate 212 and the housing 211. The design of the door lock 4 can prevent the theft of electronic components.

[0030] In some embodiments, a pad 5 is provided on the side of the bracket 1 near the housing 211 to fill the installation gap between the bracket 1 and the housing 211. The design of the pad 5 enhances the stability of the installation accuracy detection device 3 during use and avoids a decrease in detection accuracy due to shaking of the stacker crane during operation.

[0031] Another aspect of this utility model provides a stacker crane including the rack beam installation accuracy detection device as described above, wherein the rack beam installation accuracy detection device is installed on the cargo platform of the stacker crane.

[0032] In this embodiment, the installation accuracy detection device 3 is applied to the stacker crane by the installation component 2, so that the installation accuracy detection device 3 can replace the operator to perform high-altitude work, and can quickly and effectively identify whether the rack beams are installed up to standard.

[0033] This utility model embodiment provides a rack beam installation accuracy detection device and a stacker crane, including a bracket 1; an installation component 2 disposed at one end of the bracket 1, the installation component 2 being used for fixed assembly with the loading platform of the stacker crane; and an installation accuracy detection device 3 disposed at the end of the bracket 1 away from the installation component 2, the installation accuracy detection device 3 being used to issue an alarm signal when an abnormal installation accuracy of the rack beam to be tested is detected. This embodiment of the application uses the installation component 2 to apply the installation accuracy detection device 3 to the stacker crane, utilizing the installation accuracy detection device 3 to replace operators for high-altitude work, and can quickly and effectively identify whether the rack beam is installed according to standards.

[0034] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0035] The above provides a detailed description of a shelf beam installation accuracy testing device provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A device for detecting the installation accuracy of shelving beams, characterized in that, include: Bracket: A mounting assembly is provided at one end of the bracket, the mounting assembly being used for fixed assembly with the cargo platform of the stacker crane; An installation accuracy detection device is provided at the end of the bracket away from the mounting component. The installation accuracy detection device is used to issue an alarm signal when an abnormal installation accuracy of the beam of the shelf under test is detected.

2. The shelf beam installation accuracy detection device as described in claim 1, characterized in that, The installation components include: Base; At least one set of support feet are respectively provided on opposite sides of the bottom of the base, and the spacing between the set of support feet can be adjusted to fix it on the cargo platform.

3. The shelf beam installation accuracy detection device as described in claim 2, characterized in that, The installation accuracy detection device includes a levelness detector, a controller, and an alarm device. The levelness detector is electrically connected to the controller and the alarm device. When the levelness detector detects that the installation angle of the beam of the shelf under test is not level, it generates a sensing signal and transmits it to the controller, which then controls the alarm device to issue an alarm signal.

4. The rack beam installation accuracy detection device as described in claim 3, characterized in that, The levelness detector is a radar, which is fixed on the bracket by a mounting base, with the detection end of the radar facing the crossbeam of the carriage to be tested.

5. The rack beam installation accuracy detection device as described in claim 4, characterized in that, The base is a box structure, which includes a box body and a cover plate; The cover plate and the housing are assembled by hinges, and the housing is used to house the electronic components that support the operation of the radar. The support feet are assembled at the bottom of the box, and the bracket is fixedly connected to the box via a fixing seat.

6. The shelf beam installation accuracy detection device as described in claim 5, characterized in that, A door lock is provided between the cover plate and the box body.

7. The rack beam installation accuracy detection device as described in claim 5, characterized in that, The bracket has a pad on the side near the box body, which fills the installation gap between the bracket and the box body.

8. A stacker crane, characterized in that, The device includes a rack beam installation accuracy testing device as described in any one of claims 1-7, wherein the rack beam installation accuracy testing device is fixedly assembled with the loading platform of the stacker crane via an installation component.

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