Automatic sample fixing device for spark direct-reading spectrometer

Abstract

The utility model relates to the technical field of automatic fixing, and discloses an automatic sample fixing device for a spark direct-reading spectrometer, which comprises a main machine body, a fixing component, a table body component, a rotating component and a cleaning component, the fixing component is mounted at the bottom of the main machine body, and the table body component is mounted on the right side of the upper part of the main machine body; the rotating assembly is installed on the left side above the main machine body. The sweeping assembly is installed on the side wall of the rotating assembly. The fixing component is arranged, so that the tight contact between the sample and the excitation table is ensured, the influence on the accuracy of a detection result due to tiny movement or shaking of the sample position is avoided, and the stable sample position is beneficial to generating a more stable and accurate spectral signal, so that the element analysis precision is improved, and the measurement error is reduced; the cleaning component is arranged, so that the impurities can be timely removed, the excitation environment is kept pure, and the excitation condition of the sample is stable and consistent during each detection, so that the detection precision is improved, and the measurement error caused by impurity interference is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic fixing technical field more particularly to a spark direct reading spectrometer sample automatic fixing device. BACKGROUND

[0002] In the steelmaking process, the carbon, silicon, manganese, sulfur and other element content in the molten steel is directly related to the qualified rate of finished steel. At present, the equipment used by our company for inspecting the element content in the steelmaking end sample is a spark direct reading spectrometer. When detecting the sample using the spectrometer, the sampler needs to be sampled in the ladle, cooled and ground, and then placed on the spark table. The sample is fixed by manually pressing the sample press.

[0003] When the device is working, there are slow manual operation speed and incorrect pressing position, which can not excite, and the sample temperature is high, which has the risk factors of high temperature scald and mechanical injury. In the operation process, manual fixing is inevitable to cause shaking and affect the accuracy of the results. After the device finishes working, if the impurities above the table body are not cleaned in time, it will also affect the accuracy of the detection data of the next time.

[0004] Therefore, to solve the above problems, the present application provides a spark direct reading spectrometer sample automatic fixing device. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a spark direct reading spectrometer sample automatic fixing device to solve the problems in the above background art.

[0006] The utility model provides the following technical scheme: a spark direct reading spectrometer sample automatic fixing device, which comprises a host body, a fixing assembly, a table body assembly, a rotating assembly and a cleaning assembly, wherein the fixing assembly is installed at the bottom of the host body, the table body assembly is installed above the right side of the host body, the rotating assembly is installed above the left side of the host body, and the cleaning assembly is installed on the side wall of the rotating assembly.

[0007] Preferably, the fixing assembly comprises a first lifting cylinder, a rubber barrel, a disc body, a second rivet and a sample press, wherein the first lifting cylinder is fixedly installed above the first lifting cylinder, the output end of the first lifting cylinder is fixedly installed with the rubber barrel, the disc body is fixedly installed at the bottom of the rubber barrel, the second rivet is annularly distributed and fixedly penetrated through the disc body, and the sample press is fixedly installed at the bottom of the disc body. The fixing assembly is provided, which is beneficial to the fixing work of the device on the material to be detected.

[0008] Preferably, the main body comprises a bottom plate, a back plate, a support plate, a first rivet and a rack plate, wherein the back plate is fixedly installed above the bottom plate, the support plates are symmetrically distributed and fixedly installed on the front wall of the back plate, the rack plate is fixedly installed above the support plate, and the first rivets are matrix-distributed and fixedly penetrated through the rack plate.

[0009] Preferably, the table body assembly comprises a spark table, an L-shaped plate, a photoelectric sensor and a third rivet, wherein the spark table is fixedly installed above the bottom plate, the L-shaped plates are symmetrically distributed and fixedly installed above the bottom plate, the photoelectric sensors are symmetrically distributed and fixedly installed above the L-shaped plates, and the third rivet is fixedly penetrated through the L-shaped plate and fixedly connected with the upper portion of the bottom plate.

[0010] Preferably, the rotating assembly comprises a placing plate, a fourth rivet, a driving pump body, a gasket and an L-shaped back plate, wherein the placing plate is fixedly installed above the bottom plate, the fourth rivets are matrix-distributed and fixedly penetrated through the placing plate, the driving pump body is fixedly installed above the placing plate, the bottom portion of the gasket is fixedly connected with the output end of the driving pump body, the top portion of the gasket is fixedly installed with the L-shaped back plate, and the rotating assembly is arranged.

[0011] Preferably, the cleaning assembly comprises a fixed side plate, a second lifting cylinder, a transmission plate, a fixed plate, a shell, a driving motor and a brush, wherein the fixed side plate is fixedly installed on the side wall of the L-shaped back plate, the second lifting cylinders are symmetrically distributed and fixedly installed on the side wall of the fixed side plate, the output end of the second lifting cylinder is fixedly installed with the transmission plate, the bottom portion of the transmission plate is fixedly installed with the fixed plate, the shell is fixedly installed above the fixed plate, the driving motor is fixedly installed on the inner wall of the shell, the output end of the driving motor is movably penetrated through the fixed plate and fixedly connected with the brush below, and the cleaning assembly is arranged.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1. The utility model discloses a fixed assembly, which is beneficial to ensure the close contact between the sample and the excitation table, avoid the influence of the slight movement or shaking of the sample position on the accuracy of the detection result, and help to produce more stable and accurate spectrum signals during the excitation process, thereby improving the precision of element analysis and reducing the measurement error.

[0014] 2. The utility model discloses a cleaning assembly is established, is favorable to timely removal of these impurities, keep the purity of excitation environment, ensure that the excitation condition of sample is stable and consistent each time detection, thereby improve the detection precision, reduce the measurement error caused by impurity interference. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the left view overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the right view overall structure schematic diagram of the utility model.

[0017] Figure 3 It is the Figure 1 A structure schematic diagram of the utility model.

[0018] The figure mark is: 1, main body, 101, bottom plate, 102, backboard, 103, branch board, 104, first rivet, 105, frame board, 2, fixed assembly, 201, first lifting cylinder, 202, rubber barrel, 203, disc body, 204, second rivet, 205, sample pressure plate, 3, table body assembly, 301, spark platform, 302, L-shaped plate, 303, photoelectric inductor, 304, third rivet, 4, rotating assembly, 401, placement board, 402, fourth rivet, 403, drive pump body, 404, gasket, 405, L-shaped backboard, 5, cleaning assembly, 501, fixed side plate, 502, second lifting cylinder, 503, transmission plate, 504, fixed plate, 505, shell, 506, drive motor, 507, brush. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the automatic fixing involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementations obtained by the ordinary skilled in the art without making creative labor belong to the range of protection of the utility model.

[0020] With reference to Figures 1-3 The utility model provides a kind of spark direct-reading spectrometer sample automatic fixing device, including main body 1, fixed assembly 2, table body assembly 3, rotating assembly 4 and cleaning assembly 5, wherein fixed assembly 2 is installed at the bottom of main body 1, table body assembly 3 is installed at the top right side of main body 1, rotating assembly 4 is installed at the top left side of main body 1, and cleaning assembly 5 is installed on the side wall of rotating assembly 4.

[0021] The main body 1 comprises a bottom plate 101, a back plate 102, a support plate 103, a first rivet 104 and a rack plate 105, wherein the back plate 102 is fixedly installed above the bottom plate 101, the support plate 103 is symmetrically distributed and fixedly installed on the front wall of the back plate 102, the rack plate 105 is fixedly installed above the support plate 103, and the first rivet 104 is matrix-distributed and fixedly penetrated through the rack plate 105.

[0022] The fixing assembly 2 comprises a first lifting cylinder 201, a rubber barrel 202, a disc body 203, a second rivet 204 and a sample pressure disc 205, wherein the first lifting cylinder 201 is fixedly installed above the first lifting cylinder 201, the output end of the first lifting cylinder 201 is fixedly installed with the rubber barrel 202, the disc body 203 is fixedly installed at the bottom of the rubber barrel 202, the second rivet 204 is annularly distributed and fixedly penetrated through the disc body 203, and the sample pressure disc 205 is fixedly installed at the bottom of the disc body 203. The fixing assembly 2 is provided, which is beneficial to the fixing work of the device on the material to be detected.

[0023] The table body assembly 3 comprises a spark table 301, an L-shaped plate 302, a photoelectric sensor 303 and a third rivet 304, wherein the spark table 301 is fixedly installed above the bottom plate 101, the L-shaped plate 302 is symmetrically distributed and fixedly installed above the bottom plate 101, the photoelectric sensor 303 is symmetrically distributed and fixedly installed above the L-shaped plate 302, and the third rivet 304 is fixedly penetrated through the L-shaped plate 302 and fixedly connected with the upper side of the bottom plate 101. The table body assembly 3 is provided, which is beneficial to assisting the device in detecting whether the detection object is placed above the spark table 301, so as to cooperate to realize the automatic fixing function of the device.

[0024] The rotating assembly 4 comprises a placing plate 401, a fourth rivet 402, a driving pump body 403, a gasket 404 and an L-shaped back plate 405, wherein the placing plate 401 is fixedly installed above the bottom plate 101, the fourth rivet 402 is matrix-distributed and fixedly penetrated through the placing plate 401, the driving pump body 403 is fixedly installed above the placing plate 401, the bottom of the gasket 404 is fixedly connected with the output end of the driving pump body 403, the top of the gasket 404 is fixedly installed with the L-shaped back plate 405, and the rotating assembly 4 is provided, which is beneficial to driving the component cleaning assembly 5 to make a semicircular rotating movement.

[0025] The cleaning assembly 5 comprises a fixed side plate 501, a second lifting cylinder 502, a transmission plate 503, a fixed plate 504, a shell 505, a drive motor 506 and a brush 507, wherein the fixed side plate 501 is fixedly installed on the side wall of the L-shaped back plate 405, the second lifting cylinders 502 are symmetrically distributed and fixedly installed on the side wall of the fixed side plate 501, the output end of the second lifting cylinder 502 is fixedly installed with the transmission plate 503, the bottom of the transmission plate 503 is fixedly installed with the fixed plate 504, the shell 505 is fixedly installed above the fixed plate 504, the drive motor 506 is fixedly installed on the inner wall of the shell 505, the output end of the drive motor 506 is movably penetrated through the fixed plate 504 and is fixedly connected with the lower brush 507, and the cleaning assembly 5 is arranged, so that the upper part of the spark platform 301 can be cleaned by the auxiliary device.

[0026] The working principle of the utility model is as follows:

[0027] The device is horizontally placed above the ground, at this time, the staff places the material to be detected above the spark platform 301, at this time, the photoelectric sensor 303 detects whether there is an object above the spark platform 301, if the object above the spark platform 301 is detected, at this time, the photoelectric sensor 303 sends a starting signal to the numerical control device, the numerical control device controls the first lifting cylinder 201 to start working, the output end of the first lifting cylinder 201 drives the lower part to start the downward telescopic movement, so that the sample pressing plate 205 fixes the material, after the fixing is completed, the staff can carry out the detection activity, after the detection is completed, at this time, the first lifting cylinder 201 drives the lower part to start the upward movement, the staff takes out the material above the spark platform 301 after the detection, at this time, the output end of the drive pump body 403 drives the gasket 404 and the L-shaped back plate 405 to start the semicircular rotation movement, so that the cleaning assembly 5 reaches the upper part of the spark platform 301, at this time, the second lifting cylinder 502 drives the lower part to start the telescopic movement, at the same time, the output end of the drive motor 506 drives the brush 507 to start the rotation movement, the rotation movement of the brush 507 can effectively clean the impurities left on the upper part of the spark platform 301 due to the detection, after the cleaning is completed, the output end of the second lifting cylinder 502 drives the lower part to start the upward movement, at the same time, the output end of the drive pump body 403 drives the upper part to reset, so that the device completes the fixing and detection functions.

[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the utility model, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the utility model can be combined with each other;

[0030] Finally: the above only for the preferred embodiment of the utility model has, and is not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A spark direct-reading spectrometer sample automatic fixing device, comprising a main body (1), a fixing assembly (2), a table body assembly (3), a rotating assembly (4) and a cleaning assembly (5), characterized in that: The fixed assembly (2) is installed at the bottom of the main body (1), the table body assembly (3) is installed above the right side of the main body (1), the rotating assembly (4) is installed above the left side of the main body (1), and the cleaning assembly (5) is installed on the side wall of the rotating assembly (4); the fixed assembly (2) comprises a first lifting cylinder (201), a rubber barrel (202), a disc body (203), a second rivet (204) and a sample pressing disc (205), wherein the first lifting cylinder (201) is fixedly installed above the first lifting cylinder (201), the output end of the first lifting cylinder (201) is fixedly installed with the rubber barrel (202), the disc body (203) is fixedly installed at the bottom of the rubber barrel (202), the second rivet (204) is annularly distributed and fixedly penetrates the disc body (203), and the sample pressing disc (205) is fixedly installed at the bottom of the disc body (203).

2. The automatic sample fixing device of spark direct-reading spectrometer according to claim 1, characterized in that: The main body (1) comprises a bottom plate (101), a back plate (102), a support plate (103), a first rivet (104) and a shelf plate (105), wherein the back plate (102) is fixedly installed above the bottom plate (101), the support plate (103) is symmetrically distributed and fixedly installed on the front wall of the back plate (102), the shelf plate (105) is fixedly installed above the support plate (103), and the first rivet (104) is matrixly distributed and fixedly penetrates the shelf plate (105).

3. The automatic sample fixing device of spark direct-reading spectrometer according to claim 1, characterized in that: The table body assembly (3) comprises a spark table (301), an L-shaped plate (302), a photoelectric sensor (303) and a third rivet (304), wherein the spark table (301) is fixedly installed above the bottom plate (101), the L-shaped plate (302) is symmetrically distributed and fixedly installed above the bottom plate (101), the photoelectric sensor (303) is symmetrically distributed and fixedly installed above the L-shaped plate (302), and the third rivet (304) is fixedly penetrated through the L-shaped plate (302) and fixedly connected with the top of the bottom plate (101).

4. The apparatus of claim 1, wherein: The rotating assembly (4) comprises a placing plate (401), a fourth rivet (402), a driving pump body (403), a gasket (404) and an L-shaped back plate (405), wherein the placing plate (401) is fixedly installed above the bottom plate (101), the fourth rivet (402) is matrixly distributed and fixedly penetrates the placing plate (401), the driving pump body (403) is fixedly installed above the placing plate (401), the bottom of the gasket (404) is fixedly connected with the output end of the driving pump body (403), and the top of the gasket (404) is fixedly installed with the L-shaped back plate (405).

5. The apparatus of claim 1, wherein: Said cleaning assembly (5) includes fixed side plate (501), second lifting cylinder (502), transmission plate (503), fixed plate (504), shell (505), drive motor (506) and brush (507), wherein, fixed side plate (501) is fixedly installed on the side wall of L-shaped backrest (405), second lifting cylinder (502) is symmetrically distributed and fixedly installed on the side wall of fixed side plate (501), transmission plate (503) is fixedly installed on the output end of second lifting cylinder (502), fixed plate (504) is fixedly installed on the bottom of transmission plate (503), shell (505) is fixedly installed above fixed plate (504), drive motor (506) is fixedly installed on the inner wall of shell (505), the output end of drive motor (506) movably penetrates through fixed plate (504) and is fixedly connected with lower brush (507).

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