CN211309123U - Automatic charging device for crops - Google Patents
Automatic charging device for crops Download PDFInfo
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- CN211309123U CN211309123U CN201921184669.5U CN201921184669U CN211309123U CN 211309123 U CN211309123 U CN 211309123U CN 201921184669 U CN201921184669 U CN 201921184669U CN 211309123 U CN211309123 U CN 211309123U
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Abstract
The utility model relates to a rubbing crusher field discloses an automatic charging device of crops, including frame (1), cover bag hook support (3), double track way (4) and promotion unit (5) that have four cover bag hooks (2), double track way (4) parallel arrangement is in on frame (1), cover bag hook support (3) through gyro wheel (10) with double track way (4) roll connection, promotion unit (5) are used for promoting cover bag hook support (3) are in round trip movement on double track way (4). Compared with the prior art, the utility model discloses need not manual operation and just can carry out automatic bagging-off to crops, degree of automation is higher.
Description
Technical Field
The utility model relates to a rubbing crusher field, in particular to automatic charging device of crops.
Background
In the agricultural production process, be indispensable process with the crops bagging-off, generally need artifically strut the sack with the crops bagging-off, then place the sack in the drain hole below and connect the material, be about to the sack to remove after filling to strut next empty bag and continue the bagging-off, the required manual work of this kind of operation is more, and work load is big, does not keep the spirit a little and will lead to the crops of drain hole department to scatter to ground, and degree of automation is lower.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the problem that exists among the prior art, the utility model provides an automatic charging device of crops need not manual operation and just can carry out automatic bagging-off to crops, and degree of automation is higher.
The technical scheme is as follows: the utility model provides an automatic charging device of crops, including the frame, have cover bag hook support, double track way and the promotion unit of four cover bag hooks, double track way parallel arrangement is in the frame, cover bag hook support pass through the gyro wheel with double track way roll connection, the promotion unit is used for promoting cover bag hook support is in round trip movement on the double track way.
Further, automatic charging device of crops still include the conveyer belt, the conveyer belt setting is in the below of cover bag hook presets distance department and with double track way parallel arrangement. The setting of conveyer belt can support the collection bag of filling with the material, prevents to tear the fracture because the material is overweight to lead to the sack of collecting the bag by the cover bag hook, damages the collection bag.
Furthermore, the two ends of the conveying belt are sleeved on the driving wheel and the driven wheel, and a rotating shaft of the driving wheel is connected with an output shaft of the driving motor. The driving motor drives the driven wheel to rotate by driving the driving wheel to rotate, so that the purpose of driving the conveying belt to run is achieved; the drive motor is synchronized with the pusher motor to assist in returning the collection bag from the loading position on the conveyor belt to the initial position.
Furthermore, the automatic crop charging device further comprises a weighing mechanism and four rail lifting cylinders, the four rail lifting cylinders are respectively and vertically fixed on the rack, and two ends of the double rail are respectively fixed at the top ends of telescopic rods of the four rail lifting cylinders; the weighing mechanism is arranged between the conveyor belt and the double tracks and used for weighing the collecting bags. The weighing mechanism is arranged to enable the materials in the collecting bag to be quantitative, when the materials are filled into the collecting bag, the bottom of the collecting bag is positioned on the weighing mechanism, when the weighing mechanism weighs the materials in the collecting bag to reach the preset weight, the four rail lifting cylinders extend to drive the double rails to lift so as to drive the bag sleeving hook bracket and the bag sleeving hook to lift, then the collecting bag filled with the materials is driven to rise to a certain height, after the collecting bag is separated from the weighing mechanism, the weighing mechanism is moved out of the bottom of the collecting bag, so that the bottom of the collecting bag is suspended, then the four rail lifting cylinders contract to lead the collecting bag to descend to the conveying belt, the pushing unit pushes the bag sleeving hook bracket to return to the initial position through the double rails, when the pushing unit acts, the driving motor synchronously operates, the driving wheel and the driven wheel drive the conveying belt to rotate clockwise, and the auxiliary collecting bag returns to the initial position from the loading position on the conveying belt.
Preferably, the weighing mechanism consists of a servo motor, a screw rod, two guide rods, a support plate and a support, the servo motor is fixed on the support, one end of the screw rod is fixed on an output shaft of the servo motor, and the other end of the screw rod is in threaded connection with the support plate; one end of each guide rod is fixed on the support, and the other end of each guide rod is connected with the support plate in a sliding manner; the two guide rods and the screw rod are arranged in parallel, the supporting plate is horizontally arranged between the conveying belt and the double rails, and a weight sensor is further fixed on the upper surface of the supporting plate. When the collecting bag needs to be weighed, the servo motor drives the screw rod to rotate forwards, the supporting plate horizontally extends out of the upper part of the conveying belt along the two guide rods and stops when the supporting plate extends out of the bottom of the collecting bag, and when materials in the collecting bag gradually increase, the weight sensor on the supporting plate weighs the materials in the collecting bag to reach a preset weight, and then the material receiving port is closed; then the four rail lifting cylinders extend to drive the double rails to lift so as to drive the bag sleeving hook support and the bag sleeving hooks to lift, further drive the collecting bags filled with materials to lift to a certain height, after the collecting bags are separated from the support plate, the servo motors rotate reversely to drive the screw rods to rotate reversely, the support plate horizontally retracts towards the support direction along the two guide rods, the servo motors are closed until the support plate is separated from the collecting bags, the bottoms of the collecting bags are suspended at the moment, then the four rail lifting cylinders shrink to enable the collecting bags to descend onto the conveying belt, the pushing unit pushes the bag sleeving hook support to return to the initial position through the double rails, meanwhile, when the pushing unit acts, the driving motors synchronously rotate forwards, the conveying belt is driven to rotate clockwise through the driving wheels and the driven wheels, and the collecting bags are assisted to return to the initial.
Preferably, the pushing unit is an electric push rod, a pushing motor of the electric push rod is fixed on the rack, one end of the push rod is fixedly connected with an output shaft of the pushing motor, and the other end of the push rod is fixedly connected with the bag sleeving hook support. The push motor drives the push rod to stretch, and the bag sleeving hook support is driven by the stretching of the push rod to move back and forth on the double rails.
Preferably, the four bag sleeving hooks are hung on two sides of the bag sleeving hook support in a quadrilateral mode in pairs. Four bagging hooks are arranged in a quadrilateral mode, so that the bag opening of the collecting bag can be completely opened, and the materials can conveniently enter the collecting bag from the discharge hole.
Has the advantages that: the utility model discloses in, strut and hang through cover bag hook earlier the sack of collecting the bag, when needs will collect bag propelling movement to double track way end when feeding, promote unit promotion cover bag hook support along the double track way remove to connect material mouthful position, the sack of collecting the bag this moment just in time is located connects material mouthful below, open and connect material mouthful, the material gets into in the collecting bag, the weight of material reaches preset weight in the collecting bag, close and connect material mouthful, promote the unit and pull cover bag hook support again and follow double track way reverse movement to initial position, the collecting bag that will fill with the material again in initial position department removes, it continues to carry out the material collection with above-mentioned the same mode to change new collecting bag. It can be seen that, the utility model discloses a sack that the bag will be collected to the cover bag hook struts to the cooperation through double track way and promotion unit will cover bag hook support and make a round trip to promote along the double track way, make the utility model discloses can change the material automatically and transmit the material, degree of automation and intellectuality are higher.
Drawings
FIG. 1 is a schematic view showing the overall structure of an automatic loading apparatus for agricultural products in accordance with embodiment 1;
FIG. 2 is an enlarged view of a portion of the structure of the automatic loading device for the crop;
FIG. 3 is a schematic view showing the overall structure of an automatic loading apparatus for agricultural products in embodiment 2;
FIG. 4 is a schematic view showing the overall structure of an automatic loading apparatus for agricultural products in embodiment 3;
fig. 5 is a schematic structural view of a weighing mechanism in embodiment 3.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Embodiment 1:
the embodiment provides an automatic loading device for crops, as shown in fig. 1 and 2, the device mainly comprises a frame 1, a bag-covering hook support 3 with four bag-covering hooks 2, a double rail 4, a pushing unit 5 and a conveyor belt 6, wherein the double rail 4 is arranged on the frame 1 in parallel, the bag-covering hook support 3 is in rolling connection with the double rail 4 through a roller 18, the bag-covering hook 2 is lower than a material receiving port, the pushing unit 5 preferably uses an electric push rod (type is XYDHA 24-1000), a pushing motor 501 of the electric push rod is fixed on the frame 1, one end of the push rod 502 is fixedly connected with an output shaft of the pushing motor 501, the other end of the push rod is fixedly connected with the bag-covering hook support 3, when a collection bag needs to be placed below the material receiving port, the pushing motor 501 pushes the push rod 502 to extend, the bag-covering hook support 3 is pushed towards the material receiving port, after the collection bag is full of materials, the push motor 501 pulls the pocket hook support 3 back to the original position by the push rod 502.
The working principle of the automatic crop charging device in the present embodiment is as follows:
when the materials are needed to be bagged, the bag opening of the collecting bag is firstly opened and hung through the bag sleeving hook 2, then, the pushing motor 501 is started to push the bag sleeving hook support 3 to move to the material receiving port position along the double rails 4 through the pushing rod 502, the bag opening of the collecting bag is just positioned below the material receiving port at the moment, the material receiving port is opened (the bag opening is opened in a manual or automatic mode in the prior art, which is not described here in detail), the material enters the collecting bag, when the materials in the collecting bag reach the preset amount, the material receiving port is closed (opened in a manual or automatic way in the prior art, which is not described herein), the pushing motor 501 pulls the bag sleeving hook bracket 3 to move reversely to the initial position along the double rails 4 through the pushing rod 502, the collection bag filled with material is removed again at the initial position and the collection of material is continued in the same manner as described above with a new collection bag.
Embodiment 2:
the embodiment is a further improvement of the embodiment 1, and the main improvement is that in the embodiment 1, if the weight of the materials loaded in the collecting bag is too heavy, the bag opening of the collecting bag is pulled and torn by the bag sleeving hook 2, and the collecting bag is damaged; however, in the present embodiment, the above-described drawbacks can be effectively avoided.
Specifically, in the automatic loading device for crops in the present embodiment, a conveyor belt 6 parallel to the double rail 4 is further disposed below the bagging hook 2 by a predetermined distance, as shown in fig. 3, two ends of the conveyor belt 6 are respectively sleeved on a driving wheel 7 and a driven wheel 8, and a rotating shaft of the driving wheel 7 is connected to an output shaft of a driving motor 9 (model 42HS4013a 4). When the collection bag is full of materials, the bottom of the collection bag can be supported by the conveying belt 6, when the pushing motor 501 drives the pushing rod 502 to pull back the bag sleeving hook support 3, the driving motor 9 and the pushing motor 501 run synchronously to drive the driving wheel 7 to rotate clockwise, the driving wheel 7 rotates to drive the driven wheel 8 to rotate, and then the conveying belt 6 is driven to rotate clockwise, so that the collection bag is assisted to return to the initial position. The arrangement of the conveyor belt 6 can effectively support the collecting bag filled with materials, so that the collecting bag cannot be torn by the sleeve bag hook 2, and the collecting bag is effectively protected.
Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.
Embodiment 3:
this embodiment is a further improvement of embodiment 2, and the main improvement lies in that, in embodiment 2, whether the collection bag has reached the preset weight is judged by roughly estimating the preset depth of the collection bag reached by the material through manual work, so that the worker needs to concentrate on the operation, and the material is scattered outside the collection bag without paying attention.
Specifically, in the automatic crop charging device of the present embodiment, as shown in fig. 4 and 5, the automatic crop charging device further includes a main controller (preferably, a single chip microcomputer of model STM32F103C8T6 is used), a weighing mechanism 10, and four rail lifting cylinders 11 (model SC63X 150), wherein the four rail lifting cylinders 11 are respectively vertically fixed on the frame 1, and lower portions of two ends of the double rail 4 are respectively fixed at top ends of telescopic rods of the four rail lifting cylinders 11; the weighing mechanism 10 comprises a servo motor 12 (the model is HG-KN 13J-S100), a screw rod 13, two guide rods 14, a support plate 15 and a support 16, wherein the servo motor 12 is fixed on the support 16, one end of the screw rod 13 is fixed on an output shaft of the servo motor 12, and the other end of the screw rod is in threaded connection with the support plate 15; one end of each guide rod 14 is fixed on the support 16, and the other end is connected with the support plate 15 in a sliding manner; the two guide rods 14 and the screw rod 13 are arranged in parallel, the support plate 15 is horizontally arranged between the conveyor belt 6 and the double tracks 4, and a weight sensor 17 (the model is JHBM-H1) is further fixed on the upper surface of the support plate 15.
When the bag mouth of the collecting bag quilt is moved to the lower part of the material receiving port, a main controller is started, the main controller controls a servo motor 12 to drive a screw rod 13 to rotate forwards, a support plate 15 horizontally extends out to the upper part of a conveyor belt 6 along two guide rods 14 and extends out to a stop point, the main controller controls the servo motor 12 to stop running, the support plate 15 is just positioned at the bottom of the collecting bag at the moment, when the materials in the collecting bag gradually increase, a weight sensor 17 on the support plate 15 weighs the materials in the collecting bag to reach a preset weight, the weight sensor 17 sends a signal to the main controller, the main controller controls the material receiving port to be closed (such as can be controlled by an electromagnetic valve), then four track lifting cylinders 11 are controlled to synchronously extend to drive the double tracks 4 to rise, further the bag hook support 3 and the bag hook 2 to rise, further the collecting bag filled with the materials to rise, when the four track lifting cylinders, the collecting bag is separated from the supporting plate 15, the main controller controls the servo motor 12 to rotate reversely to drive the screw rod 13 to rotate reversely, the supporting plate 15 retracts horizontally towards the direction of the bracket 16 along the two guide rods 14, when the supporting plate 15 contacts a contact switch (model is HV-162-1C 25) on the bracket 16, the supporting plate 15 retracts completely, a signal of closing the contact switch is transmitted to the main controller, the main controller controls the servo motor 12 to stop running, the supporting plate 15 is separated from the collecting bag at the moment, the bottom of the collecting bag is suspended, then the main controller controls the four track lifting cylinders 11 to retract again to enable the collecting bag to descend onto the conveying belt 6, when the four track lifting cylinders 11 retract to a stop point, the main controller controls the pushing unit 5 to pull the bag sleeving hook bracket 3 to return to an initial position through the double tracks 4, and simultaneously controls the driving motor 9 to rotate synchronously, the driving wheel 7 and the driven wheel 8 drive the conveyor belt to rotate clockwise, the auxiliary collecting bag returns to the initial position from the loading position on the conveyor belt 6, when the bag sleeving hook support 3 is in contact with a contact switch (model is HV-162-1C 25) on the rack 1, a closed signal of the contact switch is transmitted to the main controller, the main controller controls the driving motor 9 to stop running, the conveyor belt 6 stops rotating, the collecting bag stops running at the initial position, and at the moment, the collecting bag filled with materials can be manually moved away.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic charging device of crops, its characterized in that includes frame (1), cover bag hook support (3) that have four cover bag hooks (2), double track way (4) and promotion unit (5), double track way (4) parallel arrangement is in on the frame (1), cover bag hook support (3) through gyro wheel (18) with double track way (4) roll connection, promotion unit (5) are used for promoting cover bag hook support (3) are in round trip movement on double track way (4).
2. Automatic loading device for crops according to claim 1, characterized in that it further comprises a conveyor belt (6), said conveyor belt (6) being arranged at a preset distance below said bagging hook (2) and parallel to said double track (4).
3. Automatic loading device for crops according to claim 2, characterized in that the two ends of said conveyor belt (6) are respectively fitted on a driving wheel (7) and a driven wheel (8), the rotation shaft of said driving wheel (7) being connected with the output shaft of a driving motor (9).
4. The automatic loading device for crops according to claim 2, characterized in that it further comprises a weighing mechanism (10) and four rail lifting cylinders (11), wherein the four rail lifting cylinders (11) are respectively vertically fixed on the frame (1), and two ends of the double rail (4) are respectively fixed at top ends of telescopic rods of the four rail lifting cylinders (11); the weighing mechanism (10) is arranged between the conveyor belt (6) and the double tracks (4) and used for weighing the collecting bags.
5. Automatic loading device for crops according to claim 4, characterized in that said weighing mechanism (10) is composed of a servo motor (12), a screw (13), two guide rods (14), a support plate (15) and a bracket (16), said servo motor (12) is fixed on said bracket (16), one end of said screw (13) is fixed on the output shaft of said servo motor (12), and the other end is in threaded connection with said support plate (15); one ends of the two guide rods (14) are fixed on the bracket (16), and the other ends of the two guide rods are connected with the supporting plate (15) in a sliding manner; the two guide rods (14) and the screw rod (13) are arranged in parallel, the supporting plate (15) is horizontally arranged between the conveying belt (6) and the double rails (4), and a weight sensor (17) is further fixed on the upper surface of the supporting plate (15).
6. Automatic loading device for crops according to any one of claims 1 to 5, characterized in that said pushing unit (5) is an electric push rod, a pushing motor (501) of which is fixed on said frame (1), one end of a push rod (502) is fixedly connected with an output shaft of said pushing motor (501), and the other end is fixedly connected with said bagging hook bracket (3).
7. Automatic loading device for crops as in any claim from 1 to 5, characterized in that four bagging hooks (2) are hung two by two on both sides of said bagging hook support (3) in a quadrilateral shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221131 | 2018-07-31 | ||
| CN2018212211312 | 2018-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211309123U true CN211309123U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184669.5U Active CN211309123U (en) | 2018-07-31 | 2019-07-26 | Automatic charging device for crops |
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| CN (1) | CN211309123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789833A (en) * | 2022-02-28 | 2022-07-26 | 安徽省嘉丰肥业有限公司 | Conveyor is used in compound fertilizer production |
-
2019
- 2019-07-26 CN CN201921184669.5U patent/CN211309123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789833A (en) * | 2022-02-28 | 2022-07-26 | 安徽省嘉丰肥业有限公司 | Conveyor is used in compound fertilizer production |
| CN114789833B (en) * | 2022-02-28 | 2023-08-25 | 嘉施利（荆州）化肥有限公司 | Conveying device for compound fertilizer production |
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