CN216403093U - Grain elevator - Google Patents
Grain elevator Download PDFInfo
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- CN216403093U CN216403093U CN202120957571.XU CN202120957571U CN216403093U CN 216403093 U CN216403093 U CN 216403093U CN 202120957571 U CN202120957571 U CN 202120957571U CN 216403093 U CN216403093 U CN 216403093U
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Abstract
The utility model discloses a grain elevator, which comprises a shell, a grain elevator mechanism and a supporting mechanism, wherein the shell is provided with a grain inlet and a grain outlet; a housing: the outer cambered surface of the connecting plate is provided with a connecting plate, and the left side surface of the connecting plate is provided with a first motor; a grain sucking mechanism: the grain suction mechanism comprises a grain suction pipe, wherein the grain suction pipe is arranged at an opening at the lower end of a shell, a pipe head is arranged at the lower end of the grain suction pipe, and a large belt pulley arranged at the upper end of the grain suction mechanism is in transmission connection with a small belt pulley arranged at the upper end of an output shaft of a first motor through a belt; a support mechanism: is arranged at the lower end of the shell; wherein: still include the control switch group, the control switch group sets up in the left surface of supporting mechanism, and external power source is connected to the input electricity of control switch group, and the output of control switch group is connected to the input electricity of first motor, and this pneumatic grain elevator can carry grain as required, and the suitability is stronger, and the inner structure installation is more firm, can also adjust the height of putting out the grain position.
Description
Technical Field
The utility model relates to the technical field of grain conveying, in particular to a grain elevator.
Background
The grain refers to the general name of various plant seeds in cooked food, and due to regional factors, the grain difference of different regions is large, the modern logistics development of Chinese grain is still relatively laggard, the logistics cost is high, the efficiency is low, the loss is large, when the grain is transported and loaded on the vehicle, the grain is transferred into the grain bag and then is transported to the transport vehicle, the grain elevator is used for replacing the two work items, so that the work efficiency can be greatly improved, the labor burden of personnel is reduced, the grain elevator and the spiral conveyor are similar, the grain elevator can be regarded as a simple spiral conveyor in popular terms, the work principles of the grain elevator and the spiral conveyor are similar and are spirally lifted, a soft spiral is arranged in a hose of the grain elevator, the grain elevator rotates at high speed to lift the grain, however, most of the existing grain elevators are poor in applicability and inconvenient to adjust grain discharging positions, and therefore the grain elevator is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a grain elevator which can convey grains according to needs, has stronger applicability and firmer internal structure installation, can adjust the height of a grain outlet position, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a grain elevator comprises a shell, a grain elevator mechanism and a supporting mechanism;
a housing: the outer cambered surface of the connecting plate is provided with a connecting plate, and the left side surface of the connecting plate is provided with a first motor;
a grain sucking mechanism: the grain suction mechanism comprises a grain suction pipe, wherein the grain suction pipe is arranged at an opening at the lower end of a shell, a pipe head is arranged at the lower end of the grain suction pipe, and a large belt pulley arranged at the upper end of the grain suction mechanism is in transmission connection with a small belt pulley arranged at the upper end of an output shaft of a first motor through a belt;
a support mechanism: is arranged at the lower end of the shell;
wherein: still include the control switch group, the control switch group sets up in the left surface of supporting mechanism, and external power source is connected to the input electricity of control switch group, and the output of control switch group is connected to the input electricity of first motor, can carry grain as required, and the suitability is stronger, and the inner structure installation is more firm, can also adjust the height of putting out the grain.
Further, inhale grain mechanism and still include pivot, bolt, installation axle and flight, the pivot is rotated and is connected in the inside roof center department of shell, and the upper end of pivot extends to the outside of shell and is provided with big belt pulley in end department, installs the bolt that the axle set up through the symmetry in the lower extreme of pivot, the upper end of flight and the extrados fixed connection who installs the axle, and the flight is located the inside of inhaling the grain pipe, makes things convenient for the transport of grain.
Further, inhale the lower extreme of grain pipe and be provided with the tube head, the left side inner wall of tube head rotates and is connected with the cylinder, and the lower extreme and the cylindrical extrados fixed connection of flight conveniently carry on spacingly to the lower extreme of flight.
Furthermore, the outer arc surface of the rotating shaft is symmetrically provided with flat grooves matched with the bolts, and the installation of the installation shaft is firmer.
Further, the supporting mechanism comprises a support and a base, the support is arranged at the lower end of the shell, square rods symmetrically arranged at the left and right of the lower end of the support are connected with sliding grooves symmetrically arranged at the upper end of the base in a sliding mode, and the grain outlet position height can be conveniently adjusted.
Further, still include chain, second motor and sprocket, the second motor sets up in the middle part of base, and the sprocket rotates and connects in the round bar middle part of base upper end, the last end of chain and the connecting rod middle part fixed connection at support lower extreme middle part, the lower extreme of chain and the drum fixed connection that second motor output shaft end set up, the middle part and the sprocket meshing of chain are connected, the output of input electricity connection control switch group of second motor, control switch group sets up the left surface of arranging the base in, provide drive power for the altitude mixture control of putting out the grain position.
Furthermore, still include out the hopper, it sets up in the discharge gate department of shell front end to go out the hopper, makes things convenient for the discharge of grain.
Compared with the prior art, the utility model has the beneficial effects that: this pneumatic grain elevator has following benefit:
1. will inhale the inside that grain was buried to the tube head of grain pipe lower extreme, then the first motor work that control switch group control connecting plate left side set up, rotate through belt drive pivot, thereby it rotates to drive the installation axle and the flight that the pivot lower extreme passes through the bolt installation, the flight inhales grain to the inside of shell through the lower extreme opening of inhaling the grain pipe with the inner wall cooperation of inhaling the grain pipe, the rethread goes out the hopper blowout, the cylinder extrados fixed connection that the lower extreme and the tube head internal rotation of flight are connected, play limiting displacement to the flight, the inboard end of bolt corresponds the parallel groove contact that sets up with the pivot extrados respectively, thereby it is more firm to make the installation of installation axle.
2. The second motor work at control switch group control base middle part receive and releases the lower extreme of chain, and the middle part of chain and the chain wheel meshing of base upper end middle part rotation connection to make the sprocket drive the support and slide from top to bottom along the base, thereby highly adjusting the shell, conveniently adjust the position height of putting out the grain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the interior of the housing of the present invention;
FIG. 3 is a schematic cross-sectional view of the inside of the tube head according to the present invention;
FIG. 4 is a schematic cross-sectional view of the inside of the installation shaft of the present invention.
In the figure: the device comprises a shell 1, a grain sucking mechanism 2, a rotating shaft 21, a bolt 22, a mounting shaft 23, a spiral slice 24, a grain sucking pipe 25, a connecting plate 3, a first motor 4, a belt 5, a pipe head 6, a cylinder 7, a discharge hopper 8, a supporting mechanism 9, a support 91, a base 92, a control switch group 10, a chain 11, a second motor 12 and a chain wheel 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a grain elevator comprises a shell 1, a grain elevator mechanism 2 and a supporting mechanism 9;
the shell 1: the outer cambered surface of the grain sucking machine is provided with a connecting plate 3 which is convenient for fixing a first motor 4, and the left side surface of the connecting plate 3 is provided with the first motor 4 which provides driving force for grain sucking;
and a grain sucking mechanism 2: comprises a grain suction pipe 25, the grain suction pipe 25 is arranged at the lower end opening of a shell 1, the lower end of the grain suction pipe 25 is provided with a pipe head 6, a large belt pulley arranged at the upper end of a grain suction mechanism 2 is in transmission connection with a small belt pulley arranged at the upper end of an output shaft of a first motor 4 through a belt 5, the grain suction mechanism 2 also comprises a rotating shaft 21, a bolt 22, an installation shaft 23 and a spiral piece 24, the rotating shaft 21 is rotatably connected at the center of the top wall in the shell 1, the upper end of the rotating shaft 21 extends to the outer side of the shell 1 and is provided with the large belt pulley at the end head, the installation shaft 23 is arranged at the lower end of the rotating shaft 21 through the symmetrically arranged bolt 22, the upper end of the spiral piece 24 is fixedly connected with the outer arc surface of the installation shaft 23, the spiral piece 24 is positioned in the grain suction pipe 25, the lower end of the grain suction pipe 25 is provided with the pipe head 6, the left inner wall of the pipe head 6 is rotatably connected with a cylinder 7, the lower end of the spiral piece 24 is fixedly connected with the outer arc surface of the cylinder 7, a tube head 6 is arranged at the lower end of a grain suction tube 25, a cylinder 7 is rotatably connected to the inner wall of the left side of the tube head 6, the lower end of a spiral sheet 24 is fixedly connected with the outer arc surface of the cylinder 7, the grain suction device further comprises a discharge hopper 8, the discharge hopper 8 is arranged at the discharge port at the front end of the shell 1, the tube head 6 at the lower end of the grain suction tube 25 is embedded into grain, then a control switch group 10 controls a first motor 4 arranged at the left side of a connecting plate 3 to work, a rotating shaft 21 is driven to rotate through a belt 5, so that the lower end of the rotating shaft 21 is driven to rotate through an installation shaft 23 and the spiral sheet 24 which are installed through a bolt 22, the spiral sheet 24 is matched with the inner wall of the grain suction tube 25 to suck the grain into the shell 1 through the opening at the lower end of the grain suction tube 25 and then is sprayed out through the discharge hopper 8, the lower end of the spiral sheet 24 is fixedly connected with the outer arc surface of the cylinder 7 which is rotatably connected with the inner part of the tube head 6, a limiting effect is achieved on the spiral sheet 24, the inner side end of the spiral sheet 22 is respectively contacted with a flat groove which is correspondingly arranged on the outer arc surface of the rotating shaft 21, thereby making the mounting shaft 23 more securely mounted;
the supporting mechanism 9: the supporting mechanism 9 comprises a support 91 and a base 92, the support 91 is arranged at the lower end of the shell 1, square rods symmetrically arranged at the left and right of the lower end of the support 91 are slidably connected with sliding grooves symmetrically arranged at the upper end of the base 92, the supporting mechanism further comprises a chain 11, a second motor 12 and a chain wheel 13, the second motor 12 is arranged at the middle part of the base 92, the chain wheel 13 is rotatably connected with the middle part of a round rod at the upper end of the base 92, the upper end of the chain 11 is fixedly connected with the middle part of a connecting rod at the middle part of the lower end of the support 91, the lower end of the chain 11 is fixedly connected with a wire coil arranged at the end of an output shaft of the second motor 12, the middle part of the chain 11 is meshed with the chain wheel 13, the control switch group 10 is arranged at the left side surface of the base 92, the control switch group 10 controls the second motor 12 at the middle part of the base 92 to work, the lower end of the chain 11 is retracted, the middle part of the chain 11 is meshed with the chain wheel 13 rotatably connected with the middle part of the upper end of the base 92, so that the chain wheel 13 drives the bracket 91 to slide up and down along the base 92, thereby adjusting the height of the shell 1;
wherein: the motor driving device further comprises a control switch group 10, the control switch group 10 is arranged on the left side face of the supporting mechanism 9, an input end of the control switch group 10 is electrically connected with an external power supply, and input ends of the first motor 4 and the second motor 12 are electrically connected with an output end of the control switch group 10, so that normal operation of a circuit is guaranteed.
The working principle of the grain elevator provided by the utility model is as follows: when the grain sucking machine is used, the control switch group 10 controls the second motor 12 in the middle of the base 92 to work to fold and unfold the lower end of the chain 11, the middle of the chain 11 is meshed with the chain wheel 13 rotatably connected with the middle of the upper end of the base 92, so that the chain wheel 13 drives the support 91 to slide up and down along the base 92, so as to adjust the height of the shell 1, then the pipe head 6 at the lower end of the grain sucking pipe 25 is embedded into grains, then the control switch group 10 controls the first motor 4 arranged on the left side of the connecting plate 3 to work, the rotating shaft 21 is driven to rotate through the belt 5, so as to drive the lower end of the rotating shaft 21 to rotate through the mounting shaft 23 and the spiral piece 24 which are mounted by the bolt 22, the spiral piece 24 is matched with the inner wall of the grain sucking pipe 25 to suck the grains into the shell 1 through the lower end opening of the grain sucking pipe 25 and then is ejected out through the discharging hopper 8, and the lower end of the spiral piece 24 is fixedly connected with the outer arc surface of the cylinder 7 rotatably connected with the inner part of the pipe head 6, play limiting displacement to spiral piece 24, the inboard end of bolt 22 contacts with the corresponding plain groove that sets up of pivot 21 extrados respectively to make installation axle 23 install more firmly.
It should be noted that the first motor 4 and the second motor 12 disclosed in the above embodiments can be freely configured according to practical application scenarios, the first motor 4 and the second motor 12 are both suggested to be motors with a model number of 5IK150RGU-CF, and the control switch group 10 is provided with buttons which are in one-to-one correspondence with the first motor 4 and the second motor 12 and are used for controlling the operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a pneumatic grain elevator which characterized in that: comprises a shell (1), a grain sucking mechanism (2) and a supporting mechanism (9);
housing (1): a connecting plate (3) is arranged on the outer arc surface of the connecting plate, and a first motor (4) is arranged on the left side surface of the connecting plate (3);
grain sucking mechanism (2): the grain sucking device comprises a grain sucking pipe (25), wherein the grain sucking pipe (25) is arranged at an opening at the lower end of a shell (1), a pipe head (6) is arranged at the lower end of the grain sucking pipe (25), and a large belt pulley arranged at the upper end of a grain sucking mechanism (2) is in transmission connection with a small belt pulley arranged at the upper end of an output shaft of a first motor (4) through a belt (5);
support mechanism (9): is arranged at the lower end of the shell (1);
wherein: the motor is characterized by further comprising a control switch group (10), wherein the control switch group (10) is arranged on the left side face of the supporting mechanism (9), the input end of the control switch group (10) is electrically connected with an external power supply, and the input end of the first motor (4) is electrically connected with the output end of the control switch group (10).
2. The grain elevator according to claim 1, characterized in that: inhale grain mechanism (2) and still include pivot (21), bolt (22), installation axle (23) and flight (24), pivot (21) are rotated and are connected in the inside roof center department of shell (1), and the upper end of pivot (21) extends to the outside of shell (1) and is provided with big belt pulley in end department, installs the lower extreme in pivot (21) through bolt (22) that the symmetry set up in installation axle (23), and the extrados fixed connection of the upper end of flight (24) and installation axle (23), and flight (24) are located the inside of inhaling grain pipe (25).
3. The grain elevator according to claim 2, characterized in that: the lower end of the grain suction pipe (25) is provided with a pipe head (6), the inner wall of the left side of the pipe head (6) is rotatably connected with a cylinder (7), and the lower end of the spiral piece (24) is fixedly connected with the outer arc surface of the cylinder (7).
4. The grain elevator according to claim 2, characterized in that: the outer arc surface of the rotating shaft (21) is symmetrically provided with flat grooves matched with the bolts (22).
5. The grain elevator according to claim 1, characterized in that: the supporting mechanism (9) comprises a support (91) and a base (92), the support (91) is arranged at the lower end of the shell (1), and square rods symmetrically arranged at the left and right of the lower end of the support (91) are symmetrically connected with sliding grooves symmetrically arranged at the upper end of the base (92) in a sliding mode.
6. The grain elevator according to claim 5, wherein: still include chain (11), second motor (12) and sprocket (13), second motor (12) set up in the middle part of base (92), sprocket (13) rotate to be connected in the round bar middle part of base (92) upper end, the last end of chain (11) and the connecting rod middle part fixed connection of support (91) lower extreme middle part, the lower extreme of chain (11) and the drum fixed connection of second motor (12) output shaft end setting, the middle part and the sprocket (13) meshing of chain (11) are connected, the output of input electricity connection control switch group (10) of second motor (12), control switch group (10) set up in the left surface of base (92).
7. The grain elevator according to claim 1, characterized in that: the automatic feeding device is characterized by further comprising a discharging hopper (8), wherein the discharging hopper (8) is arranged at the discharging opening at the front end of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957571.XU CN216403093U (en) | 2021-05-07 | 2021-05-07 | Grain elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957571.XU CN216403093U (en) | 2021-05-07 | 2021-05-07 | Grain elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403093U true CN216403093U (en) | 2022-04-29 |
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ID=81280686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120957571.XU Active CN216403093U (en) | 2021-05-07 | 2021-05-07 | Grain elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN216403093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231219A (en) * | 2022-08-16 | 2022-10-25 | 王洪理 | Grain suction head and grain suction machine with same |
-
2021
- 2021-05-07 CN CN202120957571.XU patent/CN216403093U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231219A (en) * | 2022-08-16 | 2022-10-25 | 王洪理 | Grain suction head and grain suction machine with same |
| CN115231219B (en) * | 2022-08-16 | 2024-04-02 | 郑州顺安机电设备有限公司 | Inhale grain head and take this grain suction machine who inhales grain head |
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