Clamping mechanism suitable for small regular material sample direct-reading spectrometer

Abstract

The utility model relates to a clamping mechanism suitable for a small regular material sample direct-reading spectrometer, which comprises an excitation table body, an excitation table is connected onto the excitation table body, a slide rail is connected onto one side of the excitation table body, a positioning block for positioning an excitation hole is connected onto the excitation table body, a slide block is connected onto the slide rail, and the slide block is connected onto the excitation table body. A connecting plate is connected to the sliding block, a clamping connecting plate is connected to the connecting plate, a rotating groove is formed in the end of the clamping connecting plate, a rotating shaft is connected to the rotating groove in a penetrating mode, a clamping connecting block is connected to the rotating shaft, and a clamping groove opposite to the excitation hole is formed in the clamping connecting block; a plurality of fixing screws extending into the clamping grooves are connected to the clamping connecting blocks in a penetrating mode. According to the utility model, rapid replacement can be realized, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal detection, and in particular to a clamping mechanism suitable for direct-reading spectrometers for small regular material samples. Background Technology

[0002] Direct-reading spectrometers are used for the detection of steel composition. They can directly spot-spray steel samples and steel products to obtain composition detection results. The existing technology involves using a positioning stage fixture for small-sized samples. Small-sized samples placed in the positioning stage fixture can be directly excited on the direct-reading spectrometer to obtain detection results.

[0003] According to the instrument's operating principle, the sample size must meet the specifications of the excitation aperture on the excitation stage. For samples with a diameter smaller than the excitation aperture, the direct-reading spectrometer cannot perform direct detection. Existing technical solutions can meet the requirements for direct detection, but they cannot fix the sample in place. Different sample sizes require different custom-made fixtures, making rapid switching impossible. Furthermore, the lack of a sealing device at the top of the clamped sample can easily lead to light leakage during detection, thus failing to meet the requirements for rapid detection.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a new type of clamping mechanism suitable for direct reading spectrometers for small regular material samples, so as to make it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a clamping mechanism suitable for direct reading spectrometers for small regular material samples.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A clamping mechanism suitable for a direct-reading spectrometer for small regular material samples includes an excitation stage body, an excitation stage connected to the excitation stage body, a slide rail connected to one side of the excitation stage body, a positioning block for positioning an excitation hole connected to the excitation stage body, a slider connected to the slide rail, a connecting plate connected to the slider, a clamping connecting plate connected to the connecting plate, a rotating groove formed at the end of the clamping connecting plate, a rotating shaft passing through the rotating groove, a clamping connecting block connected to the rotating shaft, a clamping groove opposite to the excitation hole formed on the clamping connecting block, and several fixing screws extending into the clamping groove passing through the clamping connecting block.

[0008] Preferably, in the clamping mechanism for a direct-reading spectrometer for small regular material samples, a locking bolt is connected to the slider.

[0009] Preferably, in the clamping mechanism for a direct-reading spectrometer for small regular material samples, the positioning block is connected to the excitation stage body by adjusting bolts.

[0010] Preferably, in the clamping mechanism for a direct-reading spectrometer for small regular material samples, there are at least four fixing screws spaced 90 degrees apart.

[0011] Preferably, in the clamping mechanism for a direct-reading spectrometer for small regular material samples, the clamping connecting block is connected to the rotating shaft via a rotating connecting rod.

[0012] Preferably, in the clamping mechanism for a direct-reading spectrometer for small regular material samples, a fixed suction cup is connected to the rotating connecting rod.

[0013] By means of the above solution, this utility model has at least the following advantages:

[0014] This invention enables rapid product replacement, improves work efficiency, and is easy to operate and install.

[0015] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a top view of the present invention;

[0019] Figure 3 This is a cross-sectional view of the clamping connecting block of this utility model. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] Example

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a clamping mechanism suitable for a direct-reading spectrometer for small regular material samples includes an excitation stage body 1, an excitation stage 2 connected to the excitation stage body 1, a slide rail 3 connected to one side of the excitation stage body 1, a positioning block 8 for positioning the excitation hole connected to the excitation stage body 1, a slider 4 connected to the slide rail 3, a connecting plate 5 connected to the slider 4, a clamping connecting plate 6 connected to the connecting plate 5, a rotating groove 9 formed at the end of the clamping connecting plate 6, a rotating shaft 10 passing through the rotating groove 9, a clamping connecting block 11 connected to the rotating shaft 10, a clamping groove 12 opposite to the excitation hole formed on the clamping connecting block 11, and several fixing screws 13 extending into the clamping groove passing through the clamping connecting block 11.

[0024] In this invention, the slider 4 is connected to a locking bolt 7 to ensure that the slider is securely connected in the designated position.

[0025] In this invention, the positioning block 8 is connected to the excitation platform body 1 by adjusting bolts, which facilitates quick positioning and enables rapid positioning.

[0026] The present invention provides at least four fixing screws 13, which are spaced 90 degrees apart, to achieve quick and stable fixing of the product.

[0027] In this invention, the clamping connecting block 11 is connected to the rotating shaft via a rotating connecting rod 14, wherein a fixed suction cup 15 is connected to the rotating connecting rod 14. This allows the clamping connecting block to be stably fixed on the excitation stage, ensuring the accuracy of the detection.

[0028] The working principle of this utility model is as follows:

[0029] In practice, the product is first placed in the clamping groove and secured with screws. Then, the slider is moved until it contacts the positioning block, ensuring the clamping groove and the excitation hole are on the same axis. At this point, the clamping connecting plate is rotated via the rotating connecting rod until it contacts the excitation stage. With the help of the fixed suction cup, the clamping connecting block is stably installed above the excitation hole, awaiting the equipment's inspection of the product.

[0030] If a product needs to be replaced, simply rotate the connecting rod to rotate the clamping connecting block to a 90° angle with the clamping connecting plate, then loosen the fixing screws, fix the product to be replaced, and finally rotate it down to contact the excitation stage and wait for operation.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for 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. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 application based on the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit 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 clamping mechanism suitable for a direct-reading spectrometer for small regular material samples, comprising an excitation stage body (1), wherein an excitation stage (2) is connected to the excitation stage body (1), characterized in that: A slide rail (3) is connected to one side of the excitation platform body (1). A positioning block (8) for positioning the excitation hole is connected to the excitation platform body (1). A slider (4) is connected to the slide rail (3). A connecting plate (5) is connected to the slider (4). A clamping connecting plate (6) is connected to the connecting plate (5). A rotating groove (9) is provided at the end of the clamping connecting plate (6). A rotating shaft (10) is passed through the rotating groove (9). A clamping connecting block (11) is connected to the rotating shaft (10). A clamping connecting block (11) is provided on the clamping connecting block (11) with a clamping groove (12) opposite to the excitation hole. Several fixing screws (13) that extend into the clamping groove are passed through the clamping connecting block (11).

2. The clamping mechanism for a direct-reading spectrometer for small regular material samples according to claim 1, characterized in that: The slider (4) is connected to a locking bolt (7).

3. The clamping mechanism for a direct-reading spectrometer for small regular material samples according to claim 1, characterized in that: The positioning block (8) is connected to the excitation platform body (1) by adjusting bolts.

4. The clamping mechanism for a direct-reading spectrometer for small regular material samples according to claim 1, characterized in that: At least four fixing screws (13) are provided, which are spaced 90 degrees apart.

5. A clamping mechanism for a direct-reading spectrometer for small regular material samples according to claim 1, characterized in that: The clamping connecting block (11) is connected to the rotating shaft via a rotating connecting rod (14).

6. A clamping mechanism for a direct-reading spectrometer for small regular material samples according to claim 5, characterized in that: A fixed suction cup (15) is connected to the rotating connecting rod (14).

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