A sample placement rack

Abstract

This utility model discloses a sample placement rack, including a cuboid frame and workpiece mounting stations. Two opposite sides of the cuboid frame are open, while mounting panels are installed on the other two opposite sides. The workpiece mounting stations are arranged in pairs, with multiple sets in total. Each set contains two workpiece mounting stations symmetrically spaced apart. These multiple sets of workpiece mounting stations are detachably mounted on the mounting panels along their height. This sample placement rack, by installing mounting panels with workpiece mounting stations on two opposite sides of the cuboid frame, allows for adjustment of the number and spacing of workpiece mounting stations to accommodate workpieces of different shapes and sizes. The openness of the other two opposite sides of the cuboid frame allows a robotic arm to grip samples unobstructed from these sides.

Description

Technical Field

[0001] This utility model relates to a sample placement rack, belonging to the technical field of sample placement racks. Background Technology

[0002] Currently, traditional sample racks on the market differ significantly from advanced sample racks suitable for intelligent testing laboratories in terms of structural design and functional characteristics.

[0003] Most traditional sample racks have a relatively simple structure, often using uniformly sized compartments or trays, lacking diverse partition designs for different types of samples such as thin plates, thick plates, bars, and reinforcing bars. This makes it difficult to keep samples of different shapes, sizes, and weights neat and orderly, affecting space utilization efficiency and increasing the difficulty of retrieving and storing samples.

[0004] It is evident that a sample placement rack is urgently needed to reduce the difficulty of sample handling and storage. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a sample placement rack. By installing mounting panels with workpiece mounting stations on two opposite sides of a cuboid frame, the detachable connection between the workpiece mounting stations and the mounting panels allows for adjustment of the number and spacing of the workpiece mounting stations to meet the placement requirements of workpieces of different shapes and specifications. The open arrangement of the other two opposite sides of the cuboid frame allows the robotic arm to grip samples from these two opposite sides without obstruction.

[0006] To achieve the above objectives / to solve the above technical problems, this utility model adopts the following technical solution:

[0007] A sample placement rack includes a cuboid frame and a workpiece mounting station, wherein,

[0008] Two of the four sides of the cuboid frame are open, and mounting panels are installed on the other two opposite sides.

[0009] The workpiece installation stations are arranged in pairs, and multiple sets are provided. The two workpiece installation stations in each set are symmetrically spaced apart. The multiple sets of workpiece installation stations are detachably installed on the installation panel along the height direction of the installation panel.

[0010] Furthermore, the mounting panel is provided with a plurality of mounting holes evenly distributed along the height direction, and the mounting panel is detachably connected to the workpiece mounting station through the mounting holes.

[0011] Furthermore, the workpiece mounting station includes a flat plate support and a positioning sensor, wherein the side of the flat plate support is fixed to the mounting hole by bolts, and the positioning sensor is installed at the bottom of the flat plate support.

[0012] Furthermore, it also includes a detection hole and a sensor bracket. The positioning sensor is mounted on a flat plate support via the sensor bracket. The detection hole is opened on the flat plate support and is located at the top of the positioning sensor.

[0013] Furthermore, the support surface of the flat plate support is provided with multiple support positions, which are arranged in the form of grooves.

[0014] Furthermore, multiple positioning sensors are provided, and each of the multiple positioning sensors corresponds to one of the multiple support positions.

[0015] Furthermore, it also includes supporting feet, which are installed on the bottom side of the cuboid frame.

[0016] Furthermore, the workpiece installation station is provided in ten sets.

[0017] Furthermore, the cuboid frame is provided in five groups, and the five groups of cuboid frames are symmetrically distributed in a fan shape, and the adjacent faces of the five groups of cuboid frames are the faces on which mounting panels are installed.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:

[0019] The sample placement rack provided by this utility model has a mounting panel with workpiece mounting stations installed on two opposite sides of a cuboid frame. The detachable connection between the workpiece mounting station and the mounting panel allows for adjustment of the number and spacing of the workpiece mounting stations to meet the placement requirements of workpieces of different shapes and specifications. The open setting of the other two opposite sides of the cuboid frame allows the robotic arm to grip the sample from these two opposite sides without obstruction.

[0020] The sample placement rack provided by this utility model is equipped with a positioning sensor to detect whether there is a sample on the workstation, so as to facilitate the picking and placing of the sample. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the sample placement rack provided by this utility model;

[0022] Figure 2 yes Figure 1 The diagram shown is a front view of the sample placement rack structure.

[0023] Figure 3 yes Figure 2Schematic diagram of a medium-sized flat plate support structure;

[0024] Figure 4 A schematic diagram of the structural layout of the sample placement rack.

[0025] In the diagram: 1. Rectangular frame; 2. Workpiece mounting station; 201. Flat plate support; 202. Position sensor; 203. Detection hole; 204. Sensor bracket; 205. Support position; 3. Mounting panel; 301. Mounting hole; 4. Support feet. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1

[0029] like Figure 1 As shown, this embodiment provides a sample placement rack, including a cuboid frame 1 and a workpiece mounting station 2, wherein,

[0030] Two of the four sides of the cuboid frame 1 are open, and the other two opposite sides are equipped with mounting panels 3.

[0031] The workpiece installation stations 2 are arranged in pairs, and multiple sets are provided. The two workpiece installation stations 2 in each set are symmetrically spaced apart. The multiple sets of workpiece installation stations 2 are detachably installed on the mounting panel 3 along the height direction of the mounting panel 3.

[0032] In the above technical solution, by installing mounting panels 3 with workpiece mounting stations 2 on two opposite sides of the cuboid frame 1, the detachable connection between the workpiece mounting stations 2 and the mounting panels 3 allows for adjustment of the number and spacing of workpiece mounting stations 2 to meet the placement requirements of workpieces of different shapes and specifications. The open setting of the other two opposite sides of the cuboid 1 allows the robotic arm to grip samples from these two opposite sides without obstruction. Example 2

[0033] like Figures 2-4 As shown, the sample placement rack provided in this embodiment differs from the sample placement rack provided in Embodiment 1 in that:

[0034] To achieve a detachable connection between the mounting panel 3 and the workpiece mounting station 2, the mounting panel 3 is provided with a plurality of mounting holes 301 evenly arranged along the height direction. The mounting panel 3 is detachably connected to the workpiece mounting station 2 through the mounting holes 301. In this embodiment, the number of mounting holes 301 on one mounting panel 3 is set to ten, and a maximum of ten workpiece mounting stations 2 can be installed on the mounting panel 3, but it is not limited to this and can also be other numbers, which can be adjusted according to actual needs.

[0035] The workpiece installation station 2 includes a flat plate support 201 and a positioning sensor 202. The side of the flat plate support 201 is fixed to the mounting hole 301 by bolts. The positioning sensor 202 is installed at the bottom of the flat plate support 201. The positioning sensor 202 can detect whether a sample is placed on the flat plate support 201, thereby facilitating the placement of the sample.

[0036] To achieve the installation and detection of the position sensor 202, such as Figure 2 and Figure 3As shown, it also includes a detection hole 203 and a sensor bracket 204. The positioning sensor 202 is mounted on the plate support 201 via the sensor bracket 204. The detection hole 203 is opened on the plate support 201 and is located on the top of the positioning sensor 202. In this embodiment, the positioning sensor 202 is a reflective photoelectric sensor. The positioning sensor 202 is mounted on the bottom side of the plate support 201 via the sensor bracket 204. The transmitter and receiver in the reflective photoelectric sensor are located on the same side. The light emitted by the transmitter passes through the detection hole 203 and illuminates the sample surface, and is reflected back and received by the receiver, thereby realizing positioning detection.

[0037] To achieve support for the workpiece, such as Figure 3 As shown, the support surface of the flat plate support 201 is also provided with a plurality of support positions 205. The support positions 205 are grooved. Since workpieces of different shapes and specifications, such as steel bars, round bars or round pipes, will be placed on the workpiece installation station 2, the groove shape of the support position 205 can be set according to the actual placement requirements to meet the placement requirements of different workpieces. In this embodiment, the number of support positions 205 on the flat plate support 201 is three, so that three samples can be placed on each workpiece installation station 2.

[0038] To ensure the effectiveness of the positioning detection, multiple positioning sensors 202 are provided, and each of the multiple positioning sensors 202 corresponds to one of the multiple support positions 205.

[0039] To ensure the overall stability of the material rack, a support foot 4 is also included, which is installed on the bottom side of the cuboid frame 1.

[0040] In this embodiment, to meet the sample placement requirements, such as Figure 4 As shown, the workpiece mounting station 2 is provided in ten groups, and the cuboid frame 1 is provided in five groups. The five groups of cuboid frames 1 are symmetrically distributed in a fan shape, and the adjacent faces of the five groups of cuboid frames 1 are the faces on which the mounting panel 3 is installed. The only difference between the cuboid frames 1 in each group is the shape of the groove at the support position 205, so that different cuboid frames 1 can hold different samples. In this embodiment, two groups of cuboid frames 1 are arranged to hold round bar samples, two groups of cuboid frames 1 are arranged to hold round tube samples, and the other group of cuboid frames 1 is arranged to hold steel bar samples. It can simultaneously hold 30 steel bar samples, 60 round bar samples, and 60 round tube samples, for a total of 150 samples. The multiple cuboid frames 1 are symmetrically distributed in a fan shape, and the adjacent faces are all mounting panels 3, which also facilitates the placement and removal of samples.

[0041] The sample placement rack provided in this embodiment is constructed with aluminum alloy, which, as a standardized material, avoids processing difficulties.

[0042] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A sample placement rack, characterized in that, It includes a cuboid frame (1) and a workpiece mounting station (2), wherein, The cuboid frame (1) has two opposite sides open on its four sides, and mounting panels (3) are installed on the other two opposite sides. The workpiece installation stations (2) are arranged in pairs, and multiple sets are provided. The two workpiece installation stations (2) in each set are symmetrically spaced apart. The multiple sets of workpiece installation stations (2) are detachably installed on the mounting panel (3) along the height direction of the mounting panel (3).

2. The sample placement rack according to claim 1, characterized in that, The mounting panel (3) is provided with a plurality of mounting holes (301) evenly along the height direction. The mounting panel (3) is detachably connected to the workpiece mounting station (2) through the mounting holes (301).

3. The sample placement rack according to claim 2, characterized in that, The workpiece installation station (2) includes a flat plate support (201) and a positioning sensor (202). The side of the flat plate support (201) is fixed to the mounting hole (301) by bolts, and the positioning sensor (202) is installed at the bottom of the flat plate support (201).

4. The sample placement rack according to claim 3, characterized in that, It also includes a detection hole (203) and a sensor bracket (204). The positioning sensor (202) is mounted on the plate support (201) via the sensor bracket (204). The detection hole (203) is opened on the plate support (201) and is located on the top of the positioning sensor (202).

5. The sample placement rack according to claim 4, characterized in that, The support surface of the flat plate support (201) is also provided with a plurality of support positions (205), and the support positions (205) are provided in the form of grooves.

6. The sample placement rack according to claim 5, characterized in that, Multiple positioning sensors (202) are provided, and each of the multiple positioning sensors (202) corresponds to one of the multiple support positions (205).

7. The sample placement rack according to claim 6, characterized in that, It also includes a support foot (4), which is installed on the bottom side of the cuboid frame (1).

8. The sample placement rack according to claim 7, characterized in that, The workpiece installation station (2) is set up with ten sets.

9. The sample placement rack according to claim 8, characterized in that, The cuboid frame (1) is provided in five groups, and the five groups of cuboid frames (1) are distributed in a symmetrical fan shape, and the adjacent face of the five groups of cuboid frames (1) is the face on which the mounting panel (3) is installed.

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