CN209911224U - Chemical fertilizer quality on-line detection device based on near infrared spectrum technology - Google Patents
Chemical fertilizer quality on-line detection device based on near infrared spectrum technology Download PDFInfo
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- CN209911224U CN209911224U CN201920639675.9U CN201920639675U CN209911224U CN 209911224 U CN209911224 U CN 209911224U CN 201920639675 U CN201920639675 U CN 201920639675U CN 209911224 U CN209911224 U CN 209911224U
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Abstract
The utility model discloses a chemical fertilizer quality on-line measuring device based on near infrared spectroscopy, including the detection device body, the detection device body is equipped with optical probe including detecting the control box in the detection control box, and optical probe's one end extends to outside the detection control box and fixed mounting has the V-arrangement baffle, and one side fixed mounting that detects the control box has the mounting bracket, and the transmission is installed on the mounting bracket, one side fixed mounting of mounting bracket has the mounting panel, and the mounting panel is located the conveyer belt, the rectangular channel has been seted up to the bottom of mounting panel, and equal fixed mounting has the installation pole on the both sides inner wall of rectangular channel, and the bottom fixed mounting of installation pole has first locating rod. The utility model relates to a rationally, convenient operation is convenient for adjust the elasticity of conveyer belt according to actual need, prevents that the phenomenon that the conveyer belt was crossed the pine and appears droing and skidding in the use, is favorable to personnel's use.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a chemical fertilizer quality on-line measuring device based on near infrared spectrum technique.
Background
In the current fertilizer management regulation 'fertilizer registration method' in China, a fertilizer refers to a substance for providing, maintaining or improving plant nutrition, physical and chemical properties and biological activity of soil, and improving the yield of agricultural products, or improving the quality of agricultural products, or enhancing the stress resistance of plants, and the effective components of the fertilizer are as follows: nitrogen, phosphorus, potassium, magnesium, boron, zinc and the like, water, toxic and harmful substances in the fertilizer production process such as biuret and the like, and serious harm is brought to crops due to unqualified fertilizer products, so that the fertilizer quality online detection device based on the near infrared spectrum technology is required to detect the fertilizer.
But the elasticity of the conveyer belt among the fertilizer quality on-line measuring device based on near infrared spectrum technique that has now is not convenient for adjust according to actual need, and not hard up phenomenon can appear in the long-time use of conveyer belt for the phenomenon that drops or skid appears in the in-process of transmission sample easily in the conveyer belt, and then influences normal use, can not satisfy the user demand, therefore we have proposed the fertilizer quality on-line measuring device based on near infrared spectrum technique and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fertilizer quality on-line detection device based on the near infrared spectrum technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the fertilizer quality on-line detection device based on the near infrared spectrum technology comprises a detection device body, wherein the detection device body comprises a detection control box, an optical probe is arranged in the detection control box, one end of the optical probe extends out of the detection control box and is fixedly provided with a V-shaped baffle, a mounting frame is fixedly mounted on one side of the detection control box, a conveyor belt is installed on the mounting frame in a transmission manner, a mounting plate is fixedly mounted on one side of the mounting frame and is positioned in the conveyor belt, a rectangular groove is formed in the bottom of the mounting plate, mounting rods are fixedly mounted on the inner walls of two sides of the rectangular groove respectively, first positioning rods are fixedly mounted at the bottoms of the mounting rods, the same connecting rod is slidably sleeved on the two first positioning rods, a plurality of springs are welded at the bottom of the mounting rods, the bottom ends of the springs are, the bottom of montant extends to the below of mounting panel and rotates and install and change the roller, and the bottom of changeing the roller contacts with the bottom inboard of conveyer belt, and the top fixed mounting of connecting rod has three hornblocks, rotates between the both sides inner wall of rectangular channel and installs same screw rod, and the thread bush is equipped with the carriage release lever on the screw rod, and the bottom nestification of carriage release lever has the ball, and the ball rolls with the inclined plane rolling contact of three hornblocks, and fixed mounting has same second locating lever between the both sides inner wall of rectangular channel, and the carriage release lever sliding sleeve is established on the second locating lever, fixed cover is equipped with first bevel gear on the screw rod, and one side meshing of first bevel gear has second bevel gear, one side threaded fixation of mounting panel has driving motor, and driving motor's output shaft extends to the rectangular channel in and.
Preferably, a first round hole is formed in the inner wall of one side of the rectangular groove, a first bearing is fixedly sleeved in the first round hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of an output shaft of the driving motor.
Preferably, one side of the moving rod is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.
Preferably, one side of the moving rod is provided with a first square hole, and the side wall of the first square hole is movably contacted with the outer side of the second positioning rod.
Preferably, the inner walls of two sides of the rectangular groove are welded with second bearings, and inner rings of the second bearings are fixedly sleeved with the outer sides of the screws.
Preferably, two second square holes are formed in the top of the connecting rod, and the side walls of the second square holes are in sliding connection with the outer sides of the corresponding first positioning rods.
Compared with the prior art, the beneficial effects of the utility model are that:
by detecting a control box, an optical probe, a V-shaped baffle, a mounting plate, a conveyor belt, a rectangular groove, a mounting rod, a first positioning rod, a connecting rod, a vertical rod, a rotating roller, a triangular block, a screw rod, a moving rod, a second positioning rod, a first bevel gear and a second bevel gear which are matched with a driving motor, and starting the driving motor in a forward direction, wherein an output shaft of the driving motor drives the first bevel gear to rotate through the second bevel gear, the first bevel gear drives the screw rod to rotate, the screw rod rotates to drive the moving rod to move in position under the action of a threaded hole, the moving rod drives balls to extrude the triangular block, the extruding force drives the triangular block to move downwards, the triangular block drives the connecting rod to slide downwards on the two first positioning rods and stretch a spring, the connecting rod drives the rotating roller to extrude the conveyor belt through the vertical rod, and the conveyor belt is extruded tightly under the action of the, thereby completing the adjustment of the tightness of the conveyor belt.
The utility model relates to a rationally, convenient operation is convenient for adjust the elasticity of conveyer belt according to actual need, prevents that the phenomenon that the conveyer belt was crossed the pine and appears droing and skidding in the use, is favorable to personnel's use.
Drawings
FIG. 1 is a schematic structural diagram of a fertilizer quality on-line detection device based on near infrared spectroscopy of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the on-line fertilizer quality detection device based on the near infrared spectroscopy of the present invention;
fig. 3 is a schematic cross-sectional structure view of a portion a in fig. 2.
In the figure: the device comprises a detection control box 1, an optical probe 2, a 3V-shaped baffle, a mounting plate 4, a conveyor belt 5, a rectangular groove 6, a mounting rod 7, a first positioning rod 8, a connecting rod 9, a vertical rod 10, a rotating roller 11, a triangular block 12, a screw rod 13, a moving rod 14, a second positioning rod 15, a first bevel gear 16, a second bevel gear 17 and a driving motor 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a fertilizer quality on-line detection device based on near infrared spectroscopy technology comprises a detection device body, the detection device body comprises a detection control box 1, an optical probe 2 is arranged in the detection control box 1, one end of the optical probe 2 extends out of the detection control box 1 and is fixedly provided with a V-shaped baffle 3, one side of the detection control box 1 is fixedly provided with a mounting frame, a conveyor belt 5 is arranged on the mounting frame in a transmission manner, one side of the mounting frame is fixedly provided with a mounting plate 4, the mounting plate 4 is positioned in the conveyor belt 5, the bottom of the mounting plate 4 is provided with a rectangular groove 6, mounting rods 7 are fixedly arranged on the inner walls of the two sides of the rectangular groove 6, the bottom of each mounting rod 7 is fixedly provided with a first positioning rod 8, the two first positioning rods 8 are slidably sleeved with a same connecting rod 9, the bottom of each mounting rod 7, a vertical rod 10 is fixedly arranged at the bottom of a connecting rod 9, the bottom end of the vertical rod 10 extends to the lower part of a mounting plate 4 and is rotatably provided with a rotating roller 11, the bottom of the rotating roller 11 is contacted with the inner side of the bottom of a conveyor belt 5, a triangular block 12 is fixedly arranged at the top of the connecting rod 9, a same screw rod 13 is rotatably arranged between the inner walls at two sides of a rectangular groove 6, a moving rod 14 is sleeved on the screw rod 13 in a threaded manner, balls are nested at the bottom end of the moving rod 14 and are in rolling contact with the inclined surface of the triangular block 12, a same second positioning rod 15 is fixedly arranged between the inner walls at two sides of the rectangular groove 6, the moving rod 14 is sleeved on the second positioning rod 15 in a sliding manner, a first bevel gear 16 is fixedly sleeved on the screw rod 13, a second bevel gear 17 is meshed on one side of the first bevel gear 16, a driving motor 18 is fixedly arranged on one side of the, the utility model relates to a rationally, convenient operation is convenient for adjust the elasticity of conveyer belt 5 according to actual need, prevents that the phenomenon that drops and skids appears in the use in the pine of conveyer belt 5 mistake, is favorable to personnel's use.
In the utility model, a first round hole is arranged on the inner wall of one side of the rectangular groove 6, a first bearing is fixedly sleeved in the first round hole, the inner ring of the first bearing is fixedly sleeved outside the output shaft of the driving motor 18, a threaded hole is arranged on one side of the moving rod 14, the threaded hole is in threaded connection with the screw rod 13, a first square hole is arranged on one side of the moving rod 14, the side wall of the first square hole is in movable contact with the outer side of the second positioning rod 15, second bearings are welded on the inner walls of the two sides of the rectangular groove 6, the inner ring of the second bearing is fixedly sleeved outside the screw rod 13, two second square holes are arranged at the top of the connecting rod 9, the side wall of each second square hole is in sliding connection with the outer sides of the corresponding first positioning rods 8, the utility model has reasonable design and convenient operation, is convenient for adjusting the tightness of the conveying belt 5 according to actual needs, and prevents the phenomenon that the conveying, is beneficial to the use of personnel.
The working principle is as follows: when the tightness of the conveyor belt 5 is adjusted according to actual needs during use, the driving motor 18 is started in a forward direction, the output shaft of the driving motor 18 drives the second bevel gear 17 to rotate, the second bevel gear 17 is meshed with the first bevel gear 16, the second bevel gear 17 rotates to drive the first bevel gear 16 to rotate, the first bevel gear 16 drives the screw 13 to rotate, the screw 13 rotates to drive the movable rod 14 to move under the action of the threaded hole formed in one side of the movable rod 14, so that the movable rod 14 slides on the second positioning rod 15, the movable rod 14 drives the ball to move, the ball moves and simultaneously extrudes the triangular block 12, the extrusion force drives the triangular block 12 to move downwards, the triangular block 12 drives the connecting rod 9 to slide downwards on the two first positioning rods 8, the spring is stretched while the connecting rod 9 moves downwards, simultaneously connecting rod 9 drives montant 10 downstream displacement, montant 10 drives changes 11 downstream displacements of roller, it extrudees the bottom inboard of drive belt 5 to change 11 downstream simultaneously, make drive belt 5 by the extrusion tighten under the effect of extrusion force, and then accomplished the regulation of 5 tightness of conveyer belt, make be convenient for adjust the tightness of conveyer belt 5 according to actual need, prevent that the phenomenon that drops appears in the use in the too pine of conveyer belt 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Chemical fertilizer quality on-line measuring device based on near infrared spectroscopy, including the detection device body, the detection device body includes detection control box (1), is equipped with optical probe (2) in detection control box (1), and the one end of optical probe (2) extends to detection control box (1) outside and fixed mounting has V-arrangement baffle (3), and one side fixed mounting of detection control box (1) has the mounting bracket, and conveyer belt (5) are installed in the transmission on the mounting bracket, its characterized in that, one side fixed mounting of mounting bracket has mounting panel (4), and mounting panel (4) are located conveyer belt (5), rectangular channel (6) have been seted up to the bottom of mounting panel (4), and equal fixed mounting has mounting rod (7) on the both sides inner wall of rectangular channel (6), and the bottom fixed mounting of mounting rod (7) has first locating rod (8), and the slip cap is equipped with same connecting rod (9) on two first locating rod (8), the bottom of the mounting rod (7) is welded with a plurality of springs, the bottom ends of the springs are welded with the top of the connecting rod (9), the bottom of the connecting rod (9) is fixedly provided with a vertical rod (10), the bottom end of the vertical rod (10) extends to the lower part of the mounting plate (4) and is rotatably provided with a rotating roller (11), the bottom of the rotating roller (11) is contacted with the inner side of the bottom of the conveyor belt (5), the top of the connecting rod (9) is fixedly provided with a triangular block (12), a same screw rod (13) is rotatably arranged between the inner walls at two sides of the rectangular groove (6), a moving rod (14) is sleeved on the screw rod (13) in a threaded manner, the bottom end of the moving rod (14) is nested with balls which are in rolling contact with the inclined plane of the triangular block (12), a same second positioning rod (15) is fixedly arranged between the inner walls at two sides of the, the screw rod (13) is fixedly sleeved with a first bevel gear (16), one side of the first bevel gear (16) is meshed with a second bevel gear (17), one side of the mounting plate (4) is fixed with a driving motor (18) in a threaded mode, and an output shaft of the driving motor (18) extends into the rectangular groove (6) and is welded with one side of the second bevel gear (17).
2. The fertilizer quality on-line detection device based on the near infrared spectrum technology as claimed in claim 1, wherein a first round hole is formed in the inner wall of one side of the rectangular groove (6), a first bearing is fixedly sleeved in the first round hole, and an inner ring of the first bearing is fixedly sleeved with the outer side of an output shaft of the driving motor (18).
3. The fertilizer quality on-line detection device based on the near infrared spectrum technology as claimed in claim 1, wherein a threaded hole is formed in one side of the moving rod (14), and the threaded hole is in threaded connection with the screw rod (13).
4. The fertilizer quality on-line detection device based on the near infrared spectrum technology as claimed in claim 1, wherein one side of the moving rod (14) is provided with a first square hole, and the side wall of the first square hole is in movable contact with the outer side of the second positioning rod (15).
5. The fertilizer quality on-line detection device based on the near infrared spectrum technology as claimed in claim 1, characterized in that the inner walls of both sides of the rectangular groove (6) are welded with second bearings, and the inner rings of the second bearings are fixedly sleeved with the outer sides of the screws (13).
6. The fertilizer quality on-line detection device based on the near infrared spectrum technology as claimed in claim 1, wherein two second square holes are formed in the top of the connecting rod (9), and the side walls of the second square holes are slidably connected with the outer sides of the corresponding first positioning rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639675.9U CN209911224U (en) | 2019-04-29 | 2019-04-29 | Chemical fertilizer quality on-line detection device based on near infrared spectrum technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639675.9U CN209911224U (en) | 2019-04-29 | 2019-04-29 | Chemical fertilizer quality on-line detection device based on near infrared spectrum technology |
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| Publication Number | Publication Date |
|---|---|
| CN209911224U true CN209911224U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920639675.9U Expired - Fee Related CN209911224U (en) | 2019-04-29 | 2019-04-29 | Chemical fertilizer quality on-line detection device based on near infrared spectrum technology |
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| CN (1) | CN209911224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751321A (en) * | 2020-07-09 | 2020-10-09 | 滨州学院 | Spectrum processing apparatus of near infrared spectrum detection equipment |
-
2019
- 2019-04-29 CN CN201920639675.9U patent/CN209911224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751321A (en) * | 2020-07-09 | 2020-10-09 | 滨州学院 | Spectrum processing apparatus of near infrared spectrum detection equipment |
| CN111751321B (en) * | 2020-07-09 | 2023-01-24 | 滨州学院 | Spectrum processing apparatus of near infrared spectrum detection equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20200429 |