Spectrometer mounting structure for load measurement

Abstract

This utility model discloses a spectrometer mounting structure for load measurement, including a mounting plate body, a lifting assembly mounted on the mounting plate body, an adjustment assembly mounted on the lifting assembly, a first support plate mounted on the adjustment assembly, a first motor fixedly connected to the first support plate, a bidirectional threaded rod fixedly connected to the output end of the first motor, and a sliding seat threadedly connected to the bidirectional threaded rod. The first motor drives the bidirectional threaded rod to rotate, causing the sliding seat to slide on the first support plate, allowing for flexible adjustment of the distance between the two sliding seats. A second motor drives a first gear and a first connecting seat to rotate, which, combined with a first telescopic rod, pushes the sliding rod and the mounting frame to move. This adapts to the installation requirements of spectrometers of different lengths and specifications, improves the structure's compatibility with different models of spectrometers, effectively ensures the stability of spectrometers of different sizes during operation, and reduces measurement errors caused by equipment relocation.

Description

Technical Field

[0001] This utility model relates to the field of spectrometers, and more particularly to the mounting structure of a spectrometer for load measurement. Background Technology

[0002] In the existing technology field, load measurement spectrometers, as a type of high-precision analytical instrument, play a vital role. They can not only accurately analyze the composition of substances, but also play an irreplaceable role in many scientific research and industrial scenarios. The stability of the equipment during long-term operation is a key factor in ensuring the efficient and reliable operation of the spectrometer.

[0003] In current technologies, the mainstream design generally adopts a fixed installation structure. This design has advantages in standardized production scenarios, such as simple structure and controllable cost. However, in actual installation, spectrometers from different manufacturers vary significantly in physical dimensions. Furthermore, due to these differences in physical dimensions and interface layouts, fixed brackets often only fit specific spectrometer models. When replacing different models, mismatched or misaligned installation positions frequently occur, leading to installation difficulties. To ensure stable installation, technicians must select multiple different mounting mechanisms based on the equipment model, which undoubtedly increases the complexity and cost of the installation work. Therefore, it is necessary to improve the mounting structure of spectrometers used for load measurement to solve these problems. Utility Model Content

[0004] To overcome the problem that fixed mounting mechanisms have low applicability to different models of spectrometers, and that replacing them with mounting mechanisms of other sizes increases the actual cost of use.

[0005] The technical solution of this utility model is as follows: a mounting structure for a spectrometer for load measurement, including a mounting plate body, a lifting assembly mounted on the mounting plate body, an adjustment assembly mounted on the lifting assembly, a first support plate mounted on the adjustment assembly, a first motor fixedly connected to the first support plate, a bidirectional threaded rod fixedly connected to the output end of the first motor, a sliding seat threadedly connected to the bidirectional threaded rod, a second motor fixedly connected to the sliding seat, a first gear fixedly connected to the output end of the second motor, a first connecting seat fixedly connected to the first gear, a first telescopic rod fixedly connected to the first connecting seat, and a first telescopic rod fixedly connected to the first telescopic rod. The system includes a sliding rod at one end, a placement bracket fixedly connected to the sliding rod, a first knob fixedly connected to one end of the first threaded rod, a limiting plate screwed to the first threaded rod, a sliding seat slidably connected to the first support plate, a sliding rod slidably connected to the first connecting seat, and a limiting plate slidably connected to the placement bracket. A first motor drives the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod adjusts the sliding of the sliding seat. A second motor drives the first gear and the first connecting seat to rotate. A first telescopic rod pushes the sliding rod and the placement bracket to move. Rotating the first knob drives the first threaded rod to rotate, and the rotation of the first threaded rod adjusts the sliding of the limiting plate.

[0006] Preferably, the first support plate has a guide groove at the relative position of the sliding seat, and the sliding seat is slidably connected to the groove.

[0007] Preferably, the first connecting seat has a limiting groove at the relative position of the sliding rod, and the sliding rod is slidably connected to the groove.

[0008] Preferably, a limiting groove is provided at the relative position of the placement frame to the first threaded rod, and the first threaded rod is rotatably connected to the groove.

[0009] Preferably, the lifting assembly includes a third motor fixedly connected inside the mounting plate body, a second threaded rod fixedly connected to the output end of the third motor, a sliding plate threadedly connected to the second threaded rod, a slide rail fixedly connected to the mounting plate body, a connecting support plate fixedly connected to the sliding plate, and the sliding plate slidably connected to the slide rail. The third motor drives the second threaded rod to rotate, and the rotation of the second threaded rod adjusts the sliding of the sliding plate.

[0010] Preferably, the adjustment assembly includes a fixed bracket fixedly connected to the connecting support plate, a rotating bracket rotatably connected to the fixed bracket, a connecting bracket rotatably connected to the rotating bracket, a second connecting seat fixedly connected to the connecting support plate, a second telescopic rod rotatably connected to the second connecting seat, a third connecting seat fixedly connected to the connecting support plate, a third telescopic rod rotatably connected to the third connecting seat, a horizontal detector body disposed on the first support plate, and a controller body disposed on the fixed bracket. The first support plate is fixedly connected to the connecting bracket, the end of the second telescopic rod away from the second connecting seat is movably connected to the connecting bracket, and the end of the third telescopic rod away from the third connecting seat is movably connected to the connecting bracket. The second telescopic rod drives the rotating bracket to rotate on the fixed bracket, and the third telescopic rod drives the rotating bracket to rotate on the fixed bracket.

[0011] Preferably, the fixed bracket has a limiting groove at the relative position of the rotating bracket, and the rotating bracket is rotatably connected to the groove.

[0012] Preferably, the connecting bracket has a matching rotating groove at a relative position to the rotating bracket, and the connecting bracket is rotatably connected to the rotating bracket through the rotating groove.

[0013] The beneficial effects of this utility model are: 1. The first motor drives the bidirectional threaded rod to rotate, causing the sliding seat to slide on the first support plate. The distance between the two sliding seats can be flexibly adjusted. The second motor drives the first gear and the first connecting seat to rotate, which, together with the first telescopic rod, pushes the sliding rod and the placement frame to move. This adapts to the installation requirements of spectrometers of different lengths and specifications, improves the compatibility of the structure with different models of spectrometers, effectively ensures the stability of spectrometers of different sizes during operation, and reduces measurement errors caused by equipment relocation.

[0014] 2. In the actual measurement process, the horizontal detector body and the controller body work together to control the second and third telescopic rods to work in coordination. The two work together to adjust the level or tilt angle of the first support plate through extension and retraction, so that the spectrometer is always in the optimal working posture, thereby effectively improving the accuracy of the spectrometer measurement and providing reliable data support for scientific research or production. Attached Figure Description

[0015] Figure 1 A schematic diagram of one embodiment of the mounting structure for the spectrometer used for load measurement according to this utility model; Figure 2 for Figure 1 A cross-sectional structural schematic diagram of the first support plate in the middle; Figure 3 This is a schematic diagram of the structure of the first motor and its connected components according to this utility model; Figure 4 This is a cross-sectional structural schematic diagram of the sliding seat of this utility model; Figure 5 This is a schematic diagram of the lifting assembly of this utility model; Figure 6 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Mounting plate body; 21. First support plate; 22. First motor; 23. Bidirectional threaded rod; 24. Sliding seat; 25. Second motor; 26. First gear; 27. First connecting seat; 28. First telescopic rod; 29. ​​Sliding rod; 211. Placement frame; 212. First threaded rod; 213. First knob; 214. Limiting plate; 215. Third motor; 216. Second threaded rod; 217. Sliding plate; 218. Slide rail; 219. Connecting support plate; 31. Fixed bracket; 32. Rotating bracket; 33. Connecting bracket; 34. Second connecting seat; 35. Second telescopic rod; 36. Third connecting seat; 37. Third telescopic rod; 38. Horizontal detector body; 39. Controller body. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please see Figure 1 - Figure 6This utility model provides an embodiment of a spectrometer mounting structure for load measurement, including a mounting plate body 1, a lifting assembly mounted on the mounting plate body 1, an adjustment assembly mounted on the lifting assembly, a first support plate 21 mounted on the adjustment assembly, a first motor 22 fixedly connected to the first support plate 21, a bidirectional threaded rod 23 fixedly connected to the output end of the first motor 22, a sliding seat 24 threadedly connected to the bidirectional threaded rod 23, a second motor 25 fixedly connected to the sliding seat 24, a first gear 26 fixedly connected to the output end of the second motor 25, and a first connecting seat fixedly connected to the first gear 26. 27. A first telescopic rod 28 fixedly connected to the first connecting seat 27; a sliding rod 29 fixedly connected to one end of the first telescopic rod 28; a placement rack 211 fixedly connected to the sliding rod 29; a first knob 213 fixedly connected to one end of the first threaded rod 212; a limiting plate 214 screwed to the first threaded rod 212; a sliding seat 24 slidably connected to the first support plate 21; a sliding rod 29 slidably connected to the first connecting seat 27; a limiting plate 214 slidably connected to the placement rack 211; the first motor 22 drives the bidirectional threaded rod 23 to rotate; the rotation of the bidirectional threaded rod 23 adjusts the sliding of the sliding seat 24; and the first motor 22 drives the bidirectional threaded rod 23 to rotate. The second motor 25 drives the first gear 26 and the first connecting seat 27 to rotate. The first telescopic rod 28 then moves the sliding rod 29 and the placement frame 211. Rotating the first knob 213 drives the first threaded rod 212 to rotate, which in turn adjusts the sliding of the limiting plate 214. In use, the mounting plate body 1 serves as the basic load-bearing component. The lifting assembly adjusts the height of the first support plate 21 to accommodate different measurement height requirements. The adjustment assembly adjusts the horizontal position of the first support plate 21 to ensure it is in a horizontal working position. The height is then adjusted according to the length of the spectrometer. The first motor 22 drives the bidirectional threaded rod 23 to rotate, causing the sliding seat 24 to slide on the first support plate 21 to achieve spacing adjustment. According to the width distance of the spectrometer, the second motor 25 drives the first gear 26 and the first connecting seat 27 to rotate, which works in conjunction with the first telescopic rod 28 to push the sliding rod 29 and the placement frame 211 to move, thereby adjusting the extension length of the spectrometer to meet the measurement requirements of different distances. During installation, the spectrometer is placed on the placement frame 211, and the first knob 213 is rotated to drive the first threaded rod 212 to rotate, causing the limiting plate 214 to slide and contact the spectrometer, thereby limiting and fixing the spectrometer.

[0019] Please see Figure 1 - Figure 5In this embodiment, the first support plate 21 has a guide groove at the relative position of the sliding seat 24. The sliding seat 24 is slidably connected to the groove. The groove guides the sliding of the sliding seat 24, preventing it from shifting during movement and ensuring the smoothness and stability of its movement. This, in turn, ensures the accuracy of the spectrometer's position adjustment. The first connecting seat 27 has a limiting groove at the relative position of the sliding rod 29. The sliding rod 29 is slidably connected to the groove. This groove limits the sliding of the sliding rod 29, preventing it from shifting radially during extension and retraction. This ensures that the sliding rod 29 can move stably along a preset direction, thereby ensuring more accurate and reliable position adjustment of the placement frame 211 and the spectrometer. The placement frame 211 has a limiting slot at the relative position of the first threaded rod 212. The first threaded rod 212 is rotatably connected to the slot. This slot provides stable support and limits for the rotation of the first threaded rod 212, preventing axial displacement or wobbling during rotation. The first threaded rod 212 smoothly drives the limiting plate 214 to slide and adjust, enhancing the stability of the limiting plate 214 clamping the spectrometer. The lifting assembly includes a third motor 215 fixedly connected inside the mounting plate body 1, a second threaded rod 216 fixedly connected to the output end of the third motor 215, a sliding plate 217 threadedly connected to the second threaded rod 216, a slide rail 218 fixedly connected to the mounting plate body 1, and a connecting support plate 219 fixedly connected to the sliding plate 217. The sliding plate 217 is slidably connected to the slide rail 218. The third motor 215 drives the second threaded rod 216 to rotate, and the rotation of the second threaded rod 216 adjusts the sliding of the sliding plate 217. The lifting assembly can realize the height adjustment of the entire spectrometer mounting structure. The third motor 215 drives the second threaded rod 216 to rotate, causing the sliding plate 217 to slide up and down along the slide rail 218, thereby adjusting the height of the connecting support plate 219 and the components above it. This allows the spectrometer to adapt to different load measurement scenarios at different heights, improving the applicability of the equipment.

[0020] Please see Figure 1 , Figure 6In this embodiment, the adjustment assembly includes a fixed bracket 31 fixedly connected to the connecting support plate 219, a rotating bracket 32 ​​rotatably connected to the fixed bracket 31, a connecting bracket 33 rotatably connected to the rotating bracket 32, a second connecting seat 34 fixedly connected to the connecting support plate 219, a second telescopic rod 35 rotatably connected to the second connecting seat 34, a third connecting seat 36 fixedly connected to the connecting support plate 219, a third telescopic rod 37 rotatably connected to the third connecting seat 36, a horizontal detector body 38 disposed on the first support plate 21, and a component disposed on the fixed bracket 31. The controller body 39 has a first support plate 21 fixedly connected to a connecting bracket 33. The end of a second telescopic rod 35 away from the second connecting seat 34 is movably connected to the connecting bracket 33. The end of a third telescopic rod 37 away from the third connecting seat 36 is movably connected to the connecting bracket 33. The second telescopic rod 35 and the third telescopic rod 37 both drive the rotating bracket 32 ​​to rotate on the fixed bracket 31. The adjustment assembly can precisely adjust the angles of the first support plate 21 and the spectrometer. The horizontal detector body 38 can detect the first... The support plate 21 is kept horizontal, and this information is transmitted to the controller body 39. The controller body 39 controls the second telescopic rod 35 and the third telescopic rod 37 to work together, driving the rotating bracket 32 ​​and the connecting bracket 33 to rotate, thereby adjusting the horizontality or tilt angle of the first support plate 21. This ensures that the spectrometer is in the optimal working posture during measurement, improving measurement accuracy. The fixed bracket 31 has a limiting groove at the relative position of the rotating bracket 32. The rotating bracket 32 ​​is rotatably connected to the groove, which limits the rotation of the rotating bracket 32, allowing the rotating bracket 32 ​​to rotate around the fixed bracket. The frame 31 rotates stably to prevent deviation or shaking during rotation, ensuring the accuracy and stability of the angle adjustment of the adjustment component. The connecting bracket 33 has a matching slot at the relative position of the rotating bracket 32. The connecting bracket 33 is rotatably connected to the rotating bracket 32 ​​through the slot. This slot makes the rotational connection between the connecting bracket 33 and the rotating bracket 32 ​​more stable, ensuring that the connecting bracket 33 can flexibly adjust the angle as the rotating bracket 32 ​​rotates, while ensuring the reliability of the connection between the two, preventing loosening or falling off during the angle adjustment process, and further improving the working stability of the adjustment component.

[0021] In use, the mounting plate 1 serves as the basic support component. First, the third motor 215 drives the second threaded rod 216 to rotate. The rotation of the second threaded rod 216 causes the sliding plate 217 to slide on the slide rail 218, thereby adjusting the height of the first support plate 21. The level detector 38 senses the horizontal state of the first support plate 21 and transmits a signal to the controller 39. The controller 39 then controls the operation of the second telescopic rod 35 and the third telescopic rod 37. When the second telescopic rod 35 operates, it pushes the rotating bracket 32 ​​to rotate on the fixed bracket 31. When the third telescopic rod 37 operates, it pushes the connecting bracket 33 to rotate on the rotating bracket 32, thus adjusting the height of the first support plate 21. When installing the spectrometer in a horizontal position, the first motor 22 drives the bidirectional threaded rod 23 to rotate according to the length of the spectrometer, causing the sliding seat 24 to slide on the first support plate 21, thereby adjusting the length. According to the width of the spectrometer, the second motor 25 drives the first gear 26 and the first connecting seat 27 to rotate, which works in conjunction with the first telescopic rod 28 to push the sliding rod 29 and the placement frame 211 to move, thereby adjusting the extension length of the spectrometer to meet the measurement requirements of different distances. During installation, the spectrometer is placed on the placement frame 211, and the first knob 213 is rotated to drive the first threaded rod 212 to rotate, causing the limiting plate 214 to slide and contact the spectrometer, thereby limiting and fixing the spectrometer.

[0022] Through the above steps, the first motor 22 drives the bidirectional threaded rod 23 to rotate, causing the sliding seat 24 to slide on the first support plate 21. The distance between the two sliding seats 24 can be flexibly adjusted. The second motor 25 drives the first gear 26 and the first connecting seat 27 to rotate, which, together with the first telescopic rod 28, pushes the sliding rod 29 and the placement frame 211 to move. This adapts to the installation requirements of spectrometers of different lengths and specifications, thus solving the problem that fixed installation mechanisms have low applicability to different models of spectrometers and that replacing installation mechanisms of other sizes increases the actual use cost.

Claims

1. A spectrograph mounting structure for load measurement, comprising a mounting plate main body (1), characterized by: It also includes a lifting assembly mounted on the mounting plate body (1), an adjustment assembly mounted on the lifting assembly, a first support plate (21) mounted on the adjustment assembly, a first motor (22) fixedly connected to the first support plate (21), a bidirectional threaded rod (23) fixedly connected to the output end of the first motor (22), a sliding seat (24) threadedly connected to the bidirectional threaded rod (23), a second motor (25) fixedly connected to the sliding seat (24), a first gear (26) fixedly connected to the output end of the second motor (25), a first connecting seat (27) fixedly connected to the first gear (26), a first telescopic rod (28) fixedly connected to the first connecting seat (27), a sliding rod (29) fixedly connected to one end of the first telescopic rod (28), a placement bracket (211) fixedly connected to the sliding rod (29), and a screw rod (211) fixedly connected to the first motor (22). The first knob (213) at one end of the threaded rod (212) is screwed onto the limiting plate (214) on the first threaded rod (212). The sliding seat (24) is slidably connected to the first support plate (21). The sliding rod (29) is slidably connected to the first connecting seat (27). The limiting plate (214) is slidably connected to the placement frame (211). The first motor (22) drives the bidirectional threaded rod (23) to rotate. The sliding seat (24) is slidably adjusted by the rotation of the bidirectional threaded rod (23). The second motor (25) drives the first gear (26) and the first connecting seat (27) to rotate. The first telescopic rod (28) pushes the sliding rod (29) and the placement frame (211) to move. The first knob (213) drives the first threaded rod (212) to rotate. The limiting plate (214) is slidably adjusted by the rotation of the first threaded rod (212).

2. The spectrometer mounting structure for load measurement according to claim 1, characterized by: The first support plate (21) has a guide groove at the relative position of the sliding seat (24), and the sliding seat (24) is slidably connected to the groove.

3. The spectrometer mounting structure for load measurement according to claim 1, characterized by: The first connecting seat (27) has a limiting groove at the relative position of the sliding rod (29), and the sliding rod (29) is slidably connected to the groove.

4. The spectrometer mounting structure for load measurement according to claim 1, characterized by: The placement frame (211) has a limiting groove at the relative position of the first threaded rod (212), and the first threaded rod (212) is rotatably connected to the groove.

5. The mounting structure for a spectrometer for load measurement according to claim 1, characterized in that: The lifting assembly includes a third motor (215) fixedly connected inside the mounting plate body (1), a second threaded rod (216) fixedly connected to the output end of the third motor (215), a sliding plate (217) threadedly connected to the second threaded rod (216), a slide rail (218) fixedly connected to the mounting plate body (1), and a connecting support plate (219) fixedly connected to the sliding plate (217). The sliding plate (217) is slidably connected to the slide rail (218). The second threaded rod (216) is driven to rotate by the operation of the third motor (215), and the sliding plate (217) is adjusted by the rotation of the second threaded rod (216).

6. The spectrometer mounting structure for load measurement according to claim 1, characterized by: The adjustment assembly includes a fixed bracket (31) fixedly connected to the connecting support plate (219), a rotating bracket (32) rotatably connected to the fixed bracket (31), a connecting bracket (33) rotatably connected to the rotating bracket (32), a second connecting seat (34) fixedly connected to the connecting support plate (219), a second telescopic rod (35) rotatably connected to the second connecting seat (34), a third connecting seat (36) fixedly connected to the connecting support plate (219), a third telescopic rod (37) rotatably connected to the third connecting seat (36), and a leveling sensor set on the first support plate (21). The measuring instrument body (38) and the controller body (39) are mounted on the fixed bracket (31). The first support plate (21) is fixedly connected to the connecting bracket (33). The end of the second telescopic rod (35) away from the second connecting seat (34) is movably connected to the connecting bracket (33). The end of the third telescopic rod (37) away from the third connecting seat (36) is movably connected to the connecting bracket (33). The second telescopic rod (35) drives the rotating bracket (32) to rotate on the fixed bracket (31). The third telescopic rod (37) drives the rotating bracket (32) to rotate on the fixed bracket (31).

7. The spectrometer mounting structure for load measurement according to claim 6, characterized by: The fixed bracket (31) has a limiting groove at the relative position of the rotating bracket (32), and the rotating bracket (32) is rotatably connected to the groove.

8. The spectrometer mounting structure for load measurement according to claim 6, characterized by: The connecting bracket (33) has a matching rotating groove at a relative position to the rotating bracket (32), and the connecting bracket (33) is rotatably connected to the rotating bracket (32) through the rotating groove.

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