CN220288833U - Grain seed temperature and humidity detection device - Google Patents
Grain seed temperature and humidity detection device Download PDFInfo
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- CN220288833U CN220288833U CN202321807802.4U CN202321807802U CN220288833U CN 220288833 U CN220288833 U CN 220288833U CN 202321807802 U CN202321807802 U CN 202321807802U CN 220288833 U CN220288833 U CN 220288833U
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- 238000005259 measurement Methods 0.000 description 9
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Abstract
The utility model provides a temperature and humidity detection device for grain seeds. The grain seed temperature and humidity detection device includes: the base, the top fixed mounting of base has the fixed column, rotate on the fixed column and install the installation piece, the top fixed mounting of fixed column has first motor, the output fixed mounting of first motor has the rotation axis, the one end and the top fixed connection of installation piece of rotation axis, the top fixed mounting of installation piece has the pneumatic cylinder. The temperature and humidity detection device for the grain seeds can be used for detecting the temperature and humidity of the grain seeds with different depths, is convenient for recording data with different depths, and has the advantage of being capable of measuring the temperature and humidity of the grain seeds with different types and different positions.
Description
Technical Field
The utility model belongs to the field of quality detection, and particularly relates to a temperature and humidity detection device for grain quality detection.
Background
In order to ensure the quality of grains, when the grains are stored in a granary, staff is required to detect the humidity of the grains regularly, so that the problems of mildew and insect generation of the grains are prevented.
The utility model discloses a humidity detection device for grain quality detection, the package comprises a supporting plate, the transmission shaft has been installed on the layer board, the bearing plate has been placed on the transmission shaft, the perforation has been seted up on the bearing plate, it has the transmission shaft to alternate in the perforation, the motor has been installed on the transmission shaft, humidity detector has been placed on the layer board, humidity detector's input is connected with the data line, the probe has been installed under the layer board, drill bit and flood dragon blade have been installed under the probe, operation motor and controller, make motor drive transmission shaft drive the probe rotate, on data transmission data arrives humidity detector through the data line, can know the inside humidity of grain at present stage, workman's burden has been alleviateed, be favorable to promoting the detection progress of grain.
However, the above structure has the disadvantage that the above device does not have a moving function, is inconvenient to measure different grains at different positions, is difficult to move, does not have a depth measuring function, cannot intuitively know the measured depth, and the grains at different depths may have different temperatures and humidity.
Therefore, it is necessary to provide a new temperature and humidity detection device for grain seeds to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the temperature and humidity detection device capable of carrying out temperature and humidity detection on grain seeds with different depths, and simultaneously, is convenient for recording data with different depths, and is a movable and adjustable temperature and humidity detection device capable of measuring grain seeds with different types and different positions.
In order to solve the technical problems, the grain seed temperature and humidity detection device provided by the utility model comprises: the device comprises a base, wherein a fixed column is fixedly arranged at the top of the base, a mounting block is rotatably arranged on the fixed column, a first motor is fixedly arranged at the top end of the fixed column, a rotating shaft is fixedly arranged at the output end of the first motor, one end of the rotating shaft is fixedly connected with the top of the mounting block, a hydraulic cylinder is fixedly arranged at the top of the mounting block, an output shaft of the hydraulic cylinder extends to the lower part of the bottom of the mounting block and is in sliding connection with the mounting block, a connecting rod is fixedly arranged on the output shaft of the hydraulic cylinder, and a rotating mechanism and a measuring mechanism are arranged on the connecting rod;
the top fixed mounting of base has the second motor base, the top fixed mounting of second motor base has the second motor, be equipped with stretching mechanism between base and the installation piece.
As a further scheme of the utility model, a sliding block is slidably arranged on the mounting block, a sliding groove is formed in the mounting block and is matched with the sliding block, a protection box is fixedly arranged at the bottom of the sliding block, a balancing weight is fixedly arranged at the top of the base, and four universal wheels are fixedly arranged at the bottom of the base.
As a further scheme of the utility model, a telescopic spring is arranged in the chute, one end of the telescopic spring is fixedly connected with the outer wall of one side of the sliding block, the other end of the telescopic spring is fixedly connected with the inner wall of one side of the chute, a controller is fixedly arranged at the top of the mounting block, and the controller is positioned between the rotating shaft and the hydraulic cylinder.
As a further scheme of the utility model, the rotating mechanism comprises a connecting block, a motor protection cover, a third motor, a round rod, a dragon blade and a temperature and humidity sensor, wherein the connecting block is fixed on the connecting rod, the motor protection cover is fixedly arranged at the bottom of the connecting block, the third motor is fixedly arranged in the motor protection cover, an output shaft of the third motor extends to the lower part of the bottom of the motor protection cover and is rotationally connected with the motor protection cover, the round rod is fixedly connected to the output end of the third motor, the dragon blade is fixedly arranged on the round rod, and the temperature and humidity sensor is fixedly arranged at the bottom of the round rod.
As a further scheme of the utility model, the measuring mechanism comprises a scale column and a diamond-shaped block, wherein the scale column is fixedly arranged on the connecting rod, and the diamond-shaped block is fixedly arranged at the bottom of the scale column.
As a further scheme of the utility model, the stretching mechanism comprises a first pulley, a pull rope, a second pulley and a pull ring, wherein the first pulley is fixedly connected with the output end of the second motor, the first pulley is connected with the pull rope in a winding way, the second pulley is fixedly arranged on the mounting block, the pull ring is fixedly arranged on the outer wall of the protective box, one end, far away from the first pulley, of the pull rope is fixedly wound with the pull ring, and the pull rope is matched with the second pulley.
Compared with the related art, the temperature and humidity detection device for the grain seeds has the following beneficial effects:
1. according to the grain temperature and humidity detection device, the stretching mechanism is arranged to drive the sliding block to move in the sliding groove of the mounting block, so that the protection box is far away from the rotating mechanism and the measuring mechanism, and temperature and humidity detection of grains is facilitated.
2. According to the utility model, through the recovery function of the second motor and the telescopic spring, after the measurement is finished, the protection box can slowly move in the opposite direction and can reach the initial position, so that the rotating mechanism and the measuring mechanism are protected.
3. According to the utility model, the rotating mechanism and the measuring mechanism are consistent in height and synchronous in depth, and when the hydraulic cylinder stops stretching and begins to measure, the measuring depth is recorded by observing the scales on the scale column.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram showing a three-dimensional structure of a temperature and humidity detection device for grain seeds according to the present utility model;
FIG. 2 is a schematic diagram showing the separation of the case and the rotation mechanism in the temperature and humidity detection device for grain seeds according to the present utility model;
FIG. 3 is a schematic structural connection diagram of a protection box of the grain seed temperature and humidity detection device of the utility model;
fig. 4 is a schematic diagram showing structural connection between a rotating mechanism and a measuring mechanism in the grain seed temperature and humidity detecting device of the present utility model.
Fig. 5 is a schematic structural connection diagram of a telescopic spring and a sliding block in the grain seed temperature and humidity detection device of the utility model.
Fig. 6 is a schematic structural connection diagram of the mounting blocks in the grain seed temperature and humidity detection device of the present utility model.
Fig. 7 is a schematic diagram showing structural connection between a motor and a protective cover in the grain seed temperature and humidity detection device of the utility model.
In the figure: 1. a base; 2. fixing the column; 3. a mounting block; 4. a first motor; 5. a rotation shaft; 6. a hydraulic cylinder; 7. a connecting rod; 8. a rotation mechanism; 801. a connecting block; 802. a motor protection cover; 803. a third motor; 804. a round bar; 805. dragon leaves; 806. a temperature and humidity sensor; 9. a measuring mechanism; 901. a scale column; 902. diamond-shaped blocks; 10. a second motor base; 11. a second motor; 12. a stretching mechanism; 1201. a first pulley; 1202. a pull rope; 1203. a second pulley; 1204. a pull ring; 13. a slide block; 14. a protection box; 15. balancing weight; 16. a universal wheel; 17. a telescopic spring; 18. and a controller.
Detailed Description
Referring to fig. 1 to 7 in combination, 1 is a schematic perspective view of a temperature and humidity detecting device for grain seeds according to the present utility model; FIG. 2 is a schematic diagram showing the separation of the case and the rotation mechanism in the temperature and humidity detection device for grain seeds according to the present utility model; FIG. 3 is a schematic structural connection diagram of a protection box of the grain seed temperature and humidity detection device of the utility model; FIG. 4 is a schematic diagram showing structural connection of a rotating mechanism and a measuring mechanism in the grain seed temperature and humidity detection device of the present utility model;
FIG. 5 is a schematic diagram showing the structural connection of a telescopic spring and a slider in the grain seed temperature and humidity detection device of the present utility model; FIG. 6 is a schematic diagram showing structural connection of mounting blocks in the grain seed temperature and humidity detection device of the present utility model; FIG. 7 is a schematic diagram showing the connection of a motor and a protective cover in the grain seed temperature and humidity detection device according to the present utility model; the grain seed temperature and humidity detection device includes: the base 1, the top fixed mounting of base 1 has fixed column 2, rotate on the fixed column 2 and install installation piece 3, the top fixed mounting of fixed column 2 has first motor 4, the output fixed mounting of first motor 4 has rotation axis 5, the one end of rotation axis 5 and the top fixed connection of installation piece 3, the top fixed mounting of installation piece 3 has pneumatic cylinder 6, the output shaft of pneumatic cylinder 6 extends to the bottom below of installation piece 3 and with installation piece 3 sliding connection, fixed mounting has connecting rod 7 on the output shaft of pneumatic cylinder 6, be equipped with rotary mechanism 8 and measuring mechanism 9 on the connecting rod 7.
A second motor base 10 is fixedly arranged at the top of the base 1, a second motor 11 is fixedly arranged at the top of the second motor base 10, and a stretching mechanism 12 is arranged between the base 1 and the mounting block 3;
as shown in fig. 3, the installation block 3 is slidably provided with a sliding block 13, the installation block 3 is provided with a sliding groove, the sliding groove is matched with the sliding block 13, the bottom of the sliding block 13 is fixedly provided with a protection box 14, the top of the base 1 is fixedly provided with a balancing weight 15, and the bottom of the base 1 is fixedly provided with four universal wheels 16.
Through the stretching mechanism 12, the sliding block 13 is driven to move in the sliding groove of the mounting block 3, so that the protection box 14 is far away from the rotating mechanism 8 and the measuring mechanism 9, and temperature and humidity detection of grains is facilitated.
As shown in fig. 5, a telescopic spring 17 is arranged in the chute, one end of the telescopic spring 17 is fixedly connected with the outer wall of one side of the sliding block 13, the other end of the telescopic spring 17 is fixedly connected with the inner wall of one side of the chute, a controller 18 is fixedly arranged at the top of the mounting block 3, and the controller 18 is positioned between the rotating shaft 5 and the hydraulic cylinder 6.
By the restoring action of the second motor 11 and the extension spring 17, the protection case 14 can be moved slowly in the opposite direction after the measurement is completed, and can be moved to the initial position, thereby protecting the rotation mechanism 8 and the measurement mechanism 9.
As shown in fig. 4, the rotation mechanism 8 includes a connection block 801, a motor protection cover 802, a third motor 803, a round bar 804, a dragon blade 805 and a temperature and humidity sensor 806, wherein the connection block 801 is fixed on the connection bar 7, the motor protection cover 802 is fixedly installed at the bottom of the connection block 801, the third motor 803 is fixedly installed in the motor protection cover 802, an output shaft of the third motor 803 extends below the bottom of the motor protection cover 802 and is rotatably connected with the motor protection cover 802, the round bar 804 is fixedly connected to an output end of the third motor 803, the dragon blade 805 is fixedly installed on the round bar 804, and the temperature and humidity sensor 806 is fixedly installed at the bottom of the round bar 804;
through connecting block 801 and motor safety cover 802 fixed plate connection for third motor 803 obtains the protection when penetrating into grain seed and measures, drives round bar 804 rotation when third motor 803 is rotatory, and round bar 804 rotates and drives flood dragon blade 805 and rotate, and temperature and humidity sensor 806 resistance diminishes when getting into grain, convenient measurement.
As shown in fig. 4, the measuring mechanism 9 includes a 901 scale column and 902 diamond blocks, the scale column 901 is fixedly mounted on the connecting rod 7, and the diamond blocks 902 are fixedly mounted on the bottom of the scale column 901.
By the rotation mechanism 8 and the measurement mechanism 9 having the same height, the depth of measurement is recorded by observing the scale on the scale column 901 when the hydraulic cylinder 6 stops stretching and retracting to start measurement.
As shown in fig. 1, the stretching mechanism 12 includes a first pulley 1201, a pull rope 1202, a second pulley 1203 and a pull ring 1204, where the first pulley 1201 is fixedly connected with the output end of the second motor 11, the first pulley 1201 is wound with the pull rope 1202, the second pulley 1203 is fixedly installed on the installation block 3, the pull ring 1204 is fixedly installed on the outer wall of the protection box 14, one end of the pull rope 1202 far from the first pulley 1201 is fixedly wound with the pull ring 1204, and the pull rope 1202 is adapted to the second pulley 1203.
The controller 18 starts the second motor 11 to drive the first pulley 1201 and the second pulley 1203 to rotate, and drives the pull ring 1204 to move towards the direction close to the pulleys, and then drives the sliding block 13 to move in the sliding groove, so that the protection box 14 moves left and right.
The working principle of the grain seed temperature and humidity detection device provided by the utility model is as follows:
the universal wheel 16 is moved to reach the vicinity of the grain, the controller 18 is started to start the first motor 4, the mounting block 3 rotates around the fixed column 2, and the distance between the mounting block 3 and the grain seeds is adjusted, so that the grain seeds are directly below the rotating mechanism 8 and the measuring mechanism 9.
After the adjustment is finished, the controller 18 is started to start the second motor 11 to drive the first pulley 1201, the second pulley 1203 and the pull ring 1204 to move, and then drive the sliding block 13 to move in the sliding groove of the mounting block 3, so that the protection box 14 is far away from the rotating mechanism 8 and the measuring mechanism 9.
After the protection box 14 is removed, the controller 18 is started, the hydraulic cylinder 6 and the third motor 803 are started, the hydraulic cylinder 6 drives the rotating mechanism 8 and the measuring mechanism 9 to move downwards to drive the dragon blade 805 to rotate into grain seeds, after a certain depth is reached, the third motor 803 is suspended, the temperature and the humidity are measured, the temperature and the humidity of the grain seeds at different depths are recorded through the scale column 901 of the measuring mechanism 9, and the operation is repeated.
After the measurement is completed, the second motor 11 is started, and the protection box 14 is slowly moved in the opposite direction by the restoring action of the second motor 11 and the extension spring 17, and is brought to the original position, thereby protecting the rotation mechanism 8 and the measurement mechanism 9.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. The utility model provides a grain seed temperature and humidity detection device which characterized in that includes: the device comprises a base, wherein a fixed column is fixedly arranged at the top of the base, a mounting block is rotatably arranged on the fixed column, a first motor is fixedly arranged at the top end of the fixed column, a rotating shaft is fixedly arranged at the output end of the first motor, one end of the rotating shaft is fixedly connected with the top of the mounting block, a hydraulic cylinder is fixedly arranged at the top of the mounting block, an output shaft of the hydraulic cylinder extends to the lower part of the bottom of the mounting block and is in sliding connection with the mounting block, a connecting rod is fixedly arranged on the output shaft of the hydraulic cylinder, and a rotating mechanism and a measuring mechanism are arranged on the connecting rod;
the top fixed mounting of base has the second motor base, the top fixed mounting of second motor base has the second motor, be equipped with stretching mechanism between base and the installation piece.
2. The grain seed temperature and humidity detection device according to claim 1, wherein: the installation block is provided with a sliding block in a sliding manner, the installation block is provided with a sliding groove, the sliding groove is matched with the sliding block, the bottom of the sliding block is fixedly provided with a protection box, the top of the base is fixedly provided with a balancing weight, and the bottom of the base is fixedly provided with four universal wheels.
3. The grain seed temperature and humidity detection apparatus according to claim 2, wherein: the sliding chute is internally provided with a telescopic spring, one end of the telescopic spring is fixedly connected with one side outer wall of the sliding block, the other end of the telescopic spring is fixedly connected with one side inner wall of the sliding chute, the top of the mounting block is fixedly provided with a controller, and the controller is positioned between the rotating shaft and the hydraulic cylinder.
4. The grain seed temperature and humidity detection device according to claim 1, wherein: the rotating mechanism comprises a connecting block, a motor protection cover, a third motor, a round rod, dragon blades and a temperature and humidity sensor, wherein the connecting block is fixed on the connecting rod, the motor protection cover is fixedly installed at the bottom of the connecting block, the third motor is fixedly installed in the motor protection cover, an output shaft of the third motor extends to the lower portion of the bottom of the motor protection cover and is rotationally connected with the motor protection cover, the round rod is fixedly connected to the output end of the third motor, the dragon blades are fixedly installed on the round rod, and the temperature and humidity sensor is fixedly installed at the bottom of the round rod.
5. The grain seed temperature and humidity detection device according to claim 1, wherein: the measuring mechanism comprises a scale column and diamond-shaped blocks, wherein the scale column is fixedly arranged on the connecting rod, and the diamond-shaped blocks are fixedly arranged at the bottom of the scale column.
6. The grain seed temperature and humidity detection device according to claim 1, wherein: the stretching mechanism comprises a first pulley, a pull rope, a second pulley and a pull ring, wherein the output end of the first pulley is fixedly connected with the output end of the second motor, the first pulley is connected with the pull rope in a winding manner, the second pulley is fixedly arranged on the mounting block, the pull ring is fixedly arranged on the outer wall of the protective box, one end, far away from the first pulley, of the pull rope is fixedly wound with the pull ring, and the pull rope is matched with the second pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807802.4U CN220288833U (en) | 2023-07-11 | 2023-07-11 | Grain seed temperature and humidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807802.4U CN220288833U (en) | 2023-07-11 | 2023-07-11 | Grain seed temperature and humidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288833U true CN220288833U (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321807802.4U Active CN220288833U (en) | 2023-07-11 | 2023-07-11 | Grain seed temperature and humidity detection device |
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| Country | Link |
|---|---|
| CN (1) | CN220288833U (en) |
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2023
- 2023-07-11 CN CN202321807802.4U patent/CN220288833U/en active Active
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