CN118387533B - Lifting machine for cereal - Google Patents
Lifting machine for cereal Download PDFInfo
- Publication number
- CN118387533B CN118387533B CN202410830994.3A CN202410830994A CN118387533B CN 118387533 B CN118387533 B CN 118387533B CN 202410830994 A CN202410830994 A CN 202410830994A CN 118387533 B CN118387533 B CN 118387533B
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- Prior art keywords
- arc
- shell
- hopper
- shaped
- fixedly connected
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/38—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers
- B65G47/40—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers by tilting conveyor buckets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a grain elevator, and belongs to the technical field of grain conveying. The utility model provides a lifting machine for cereal, includes the shell and sets up in the inside drive chain of shell, and shell upper portion lateral wall intercommunication has the inlet pipe, and shell lower part lateral wall intercommunication has the discharging pipe, still includes: the conveying hopper is connected to the driving chain and comprises an inner hopper box and an outer hopper box, one side of the inner hopper box is hinged with an arc-shaped side plate, the outer side wall of the inner hopper box is fixedly connected with a guide post, a guide rail is arranged on the inner wall of the shell, and the position, close to the feeding pipe, of the guide rail protrudes towards the direction, close to the feeding pipe; the linear driver is connected with an arc-shaped rack through a driving shaft, a driving gear capable of being meshed with the arc-shaped rack is fixedly arranged on the arc-shaped side plate, and a reset torsion spring is arranged at the bottom of the arc-shaped side plate. The invention has the effect of reducing cereal from being scattered and accumulated at the bottom of the shell.
Description
Technical Field
The invention relates to the technical field of grain conveying, in particular to a grain lifting machine.
Background
The grains include rice, wheat, millet, soybean, etc., mainly plant seeds and fruits. A grain elevator is a device for transporting and lifting grains or other particulate material. Grain lifts typically move grain from one location to another by driving a conveyor belt, chain, or bucket trough, or the like. In a bucket elevator, the bucket trough circulates along a certain track, lifting the grain from the bottom to the top, and then dumping to the destination. The grain elevator has the advantages of large conveying capacity, long conveying distance, simple structure, convenient maintenance and the like, and can meet production scenes of different scales and demands.
The patent document CN206486034U discloses a vehicle-mounted grain elevator, which comprises a shell, wherein a hopper is arranged below the shell, a discharge hole is arranged above the shell, a chain wheel is arranged inside the shell, a chain is arranged between the chain wheels, a plurality of grab buckets are arranged on the chain, a direct current motor for driving the chain wheel is also arranged on the shell, when grains are lifted, the grains are fed into the hopper, then the motor drives the chain wheel, the chain and the grab buckets to do up-down circulation movement, the grab buckets continuously take the grains fed into the hopper in the movement process, and the grains are moved to the discharge hole and dumped out, so that the grains are conveyed to the next procedure.
To above-mentioned related art, because there is certain distance between grab bucket and the hopper, cereal can lead to some cereal to spill in the in-process that falls into the grab bucket from the hopper to lead to cereal to spill to the shell bottom, the grab bucket is emptyd cereal to the discharge gate after carrying the top with cereal, and to different grade type cereal, because frictional force between the cereal is different, can lead to cereal to spill to the shell bottom equally in the in-process of empting cereal, thereby leads to cereal to pile up in the shell bottom.
Disclosure of Invention
In view of the above, the present invention provides a grain elevator capable of reducing the probability of grain scattering and providing different types of grains.
In order to solve the technical problems, the invention provides a grain elevator, which comprises a shell, a driving chain arranged in the shell, a feeding pipe communicated with the side wall of the upper part of the shell, a discharging pipe communicated with the side wall of the lower part of the shell, and further comprises: the conveying hopper is connected to the driving chain and comprises an inner hopper box and an outer hopper box which is in sliding connection with the inner hopper box, one side of the inner hopper box is hinged with an arc-shaped side plate, the outer side wall of the inner hopper box is fixedly connected with a guide post, a guide rail for sliding the guide post is arranged on the inner wall of the shell, and the position, close to the feeding pipe, of the guide rail protrudes towards the direction, close to the feeding pipe; the linear driver is hinged to the upper portion of the shell, a driving shaft of the linear driver is connected with an arc-shaped rack, a driving gear capable of being meshed with the arc-shaped rack is fixedly arranged on the arc-shaped side plate, and a reset torsion spring for resetting the arc-shaped side plate is arranged at the bottom of the arc-shaped side plate.
Through adopting above-mentioned technical scheme, when fortune hopper receives the cereal that the inlet pipe got into, make hopper inner box to the direction that is close to the inlet pipe remove through guide rail bulge to reduce cereal unrestrained probability when making fortune hopper receive cereal, promote the back through fortune hopper and rotate and empty cereal to the discharging intraductal, and to different types cereal, because frictional force between it is different, can lead to cereal unrestrained when empting, lead to cereal through the rotation of arc curb plate, reduce the unrestrained probability of material when adjusting the angle of arc curb plate so as to empty the material.
Optionally, a baffle is hinged to the top of the hopper outer box.
Through adopting above-mentioned technical scheme, the setting of baffle can block cereal when the slope of hopper outer box to reduce cereal and toppled over before the discharging pipe and unrestrained probability.
Optionally, an extension mechanism for expanding the baffle is arranged in the hopper inner box.
Through adopting above-mentioned technical scheme, thereby extending mechanism makes the baffle expand when empting cereal to the discharging pipe has increased the distance between hopper outer box and the discharging pipe to be favorable to reducing the probability that cereal falls when empting cereal to the discharging pipe.
Optionally, the extending mechanism includes fixed connection in the connecting plate of arc curb plate, fixedly connected with head rod on the connecting plate, head rod outside rotates and is connected with the pull rod, the inside wall fixedly connected with bracing piece of hopper inner box, the pull rod keep away from the one end of head rod articulated have rotate connect in the dwang of bracing piece, the dwang keep away from the one end of pull rod articulated have the push rod, just the baffle articulated in the push rod is kept away from the one end of dwang.
Through adopting above-mentioned technical scheme, when adjusting the position of arc curb plate, drive link mechanism through the connecting plate and can make the baffle expand, can make cereal remove along the baffle when empting cereal to discharging pipe to reduce the unrestrained probability of cereal.
Optionally, the drive shaft fixedly connected with second connecting rod of linear drive, offer on the shell confession second connecting rod gliding arc groove, second connecting rod fixedly connected with arc rack fixed connection's T shaped plate, the T shaped plate is kept away from one side fixedly connected with lantern ring of arc rack, the lantern ring endotheca be equipped with shell inside wall fixed connection's spacing ring.
Through adopting above-mentioned technical scheme, linear drive drives the second connecting rod and slides along the arc groove, and the second connecting rod can drive T shaped plate and arc rack and remove to adjust the position of arc rack, thereby adjust the expansion position of arc curb plate according to different types of cereal, be favorable to leading cereal and reduce cereal unrestrained probability, the lantern ring is used for restricting the rotation of T shaped plate with the spacing ring simultaneously.
Optionally, a driving motor is fixedly installed at the top of the shell, the driving motor is connected with a rotating shaft through chain transmission, a driving sprocket meshed with the driving chain is fixedly connected to the rotating shaft, and the rotating shaft and the driving sprocket are further arranged at the bottom of the shell.
Through adopting above-mentioned technical scheme, the drive motor can drive the pivot and rotate, and the pivot rotates and drives the sprocket and rotate, and the sprocket rotates and can drive the up-and-down reciprocating motion of fortune hopper to promote cereal.
Optionally, a ratchet wheel is fixedly sleeved on the rotating shaft at the top of the shell, and a pawl matched with the ratchet wheel is hinged on the shell.
Through adopting above-mentioned technical scheme, the cooperation of ratchet and pawl can avoid the reverse rotation of pivot, improves the security and the reliability of this device.
Optionally, the arc curb plate diapire internal fixation is provided with the connecting axle, drive gear fixed cover is established the both ends of connecting axle, and reset torsion spring cover is established on the connecting axle.
In summary, compared with the prior art, the invention has at least one of the following beneficial technical effects:
1. When the grain conveying hopper receives grains entering through the feeding pipe, the inner box of the hopper moves towards the direction close to the feeding pipe through the protruding part of the guide rail, so that the grain scattering probability is reduced when the grain conveying hopper receives the grains, after the grains are lifted, the grains are poured into the discharging pipe through the rotation of the conveying hopper, and for different types of grains, due to different friction forces, the grains are scattered when the grains are poured, the grains are guided through the rotation of the arc-shaped side plates, and the angle of the arc-shaped side plates is regulated so as to reduce the material scattering probability when the materials are poured;
2. The setting of baffle can block cereal when the slope of hopper outer box to reduce cereal and topple over before the discharging pipe and unrestrained probability, and can increase the distance between hopper outer box and the discharging pipe when toppling over cereal to the discharging pipe when the baffle is expanded, thereby be favorable to reducing the probability that cereal was unrestrained when toppling over cereal to the discharging pipe;
3. the ratchet wheel and the pawl are matched to avoid reverse rotation of the rotating shaft, so that the safety and reliability of the device are improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view showing the structure of a chain and a guide rail according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the structure of a transporting hopper and an extending mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the area A of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a T-shaped plate and a collar according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing the structure of the ratchet and pawl according to the embodiment of the present invention.
Reference numerals illustrate: 1. a housing; 11. a drive chain; 12. a feed pipe; 13. a discharge pipe; 2. a transporting hopper; 21. an inner bin of the hopper; 22. an outer bin of the hopper; 23. an arc-shaped side plate; 24. a guide post; 25. a guide rail; 3. a linear driver; 31. an arc-shaped rack; 32. a drive gear; 4. a baffle; 5. an extension mechanism; 51. a connecting plate; 52. a first connecting rod; 53. a pull rod; 54. a support rod; 55. a rotating lever; 56. a push rod; 6. a second connecting rod; 61. an arc-shaped groove; 62. a T-shaped plate; 63. a collar; 64. a limiting ring; 7. a driving motor; 71. a rotating shaft; 72. a drive sprocket; 8. a ratchet wheel; 81. a pawl; 9. and a connecting shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a grain elevator, including erectting the shell 1 on the horizontal plane, the inside both sides of shell 1 are provided with drive chain 11 respectively, shell 1 top fixed mounting has driving motor 7, driving motor 7 is connected with pivot 71 through chain drive, fixedly connected with and drive chain 11 engaged drive sprocket 72 in pivot 71, pivot 71 still sets up in shell 1 bottom with drive sprocket 72, shell 1 lower part lateral wall intercommunication has inlet pipe 12, shell 1 upper portion lateral wall intercommunication has discharging pipe 13, be provided with a plurality of fortune hopper 2 between two drive chain 11, fortune hopper 2 includes hopper inner box 21 and hopper outer box 22, and hopper outer box 22 and drive chain 11 fixed connection, one side that hopper inner box 21 kept away from shell 1 center department articulates there is arc curb plate 23, hopper inner box 21 both sides all fixedly connected with guide post 24, the one end rotation that guide post 24 kept away from hopper inner box 21 is provided with the gyro wheel, shell 1 inside both sides fixedly provided with supply gyro wheel sliding guide rail 25, guide rail 25 is close to inlet pipe 12 orientation in the direction of being close to inlet pipe 12 department, housing 1 upper portion articulated 3 has linear drive ware 3, linear drive shaft 3 is provided with linear drive end of the drive roller 9, the linear drive roller is connected with arc-shaped side plate 23, the end of drive roller 9 can be connected with linear drive shaft 23, the linear drive roller 9 is connected with linear drive end of the drive roller, the end bar is connected with arc-shaped side plate 23, the end bar is used for the end, the end bar is connected to the end bar is used for the end, 9, can be connected to the linear drive, and has is used for the drive, and has 9, and has 9.
When the corn is required to be reduced, firstly, the transporting hopper 2 moves up and down circularly in the shell 1 along with the driving chain 11, when the transporting hopper 2 moves to a position close to the feeding pipe 12, when the guide rod slides to a protruding part of the guide rail 25, the inner hopper box 21 moves towards a direction close to the feeding pipe 12 under the action of the guide rod, so that the distance between the inner hopper box 21 and the feeding pipe 12 is shortened, the transporting hopper 2 is favorable for receiving the corn and reducing the corn sprinkling probability, the transporting hopper 2 conveys the corn to a high place and then throws the corn into the discharging pipe 13 through the rotation of the transporting hopper 2, but for different corn, due to different friction force between the corn, when throwing the corn, some corn cannot fall into the discharging pipe 13, at this time, the arc-shaped rack 31 is driven by starting the linear driver 3, when the driving gear 32 is meshed with the arc-shaped rack 31, the rotation of the driving gear 32 can drive the arc-shaped side plate 23, the arc-shaped side plate 23 is rotated to provide guidance for the corn, so that the corn is suitable for different types of corn with the device, and the corn sprinkling probability is reduced.
Referring to fig. 3, a baffle 4 is hinged to the top of the hopper outer box 22 on the side remote from the arcuate side plates 23. The baffle 4 is arranged to block the grain when the hopper outer box 22 is inclined, thereby reducing the probability of the grain falling off before being poured into the discharge pipe 13.
Referring to fig. 2 and 3, an extension mechanism 5 for expanding the barrier 4 when the arc-shaped side plate 23 rotates is provided in the hopper inner case 21.
Referring to fig. 2 and 3, the extension mechanism 5 includes a connection plate 51 fixedly connected to the arc-shaped side plate 23, a first connection rod 52 fixedly connected to the connection plate 51, a pull rod 53 rotatably connected to the outside of the first connection rod 52, a support rod 54 fixedly connected to the inner side wall of the hopper inner box 21, a rotating rod 55 rotatably connected to the support rod 54 hinged to one end of the pull rod 53 away from the first connection rod 52, a push rod 56 hinged to one end of the rotating rod 55 away from the pull rod 53, and a baffle 4 hinged to one end of the push rod 56 away from the rotating rod 55.
When the baffle 4 needs to be unfolded, firstly, the arc-shaped side plate 23 drives the connecting plate 51 to rotate along with the rotation of the baffle, then the connecting plate 51 drives the first connecting rod 52 to move, the first connecting rod 52 drives the pull rod 53 to rotate, the pull rod 53 drives the rotating rod 55 to rotate, the rotating rod 55 drives the push rod 56 to move and push the baffle 4 away, grains can be guided when the grains fall down to the discharging pipe 13 from the conveying hopper 2, and the probability of grain scattering is reduced while the distance between the conveying hopper 2 and the discharging pipe 13 is shortened.
Referring to fig. 4 and 5, the driving shaft of the linear driver 3 is fixedly connected with a second connecting rod 6, an arc-shaped groove 61 for sliding the second connecting rod 6 is formed in the housing 1, the second connecting rod 6 is fixedly connected with a T-shaped plate 62 fixedly connected with the arc-shaped rack 31, one side, far away from the arc-shaped rack 31, of the T-shaped plate 62 is fixedly connected with a collar 63, and a limiting ring 64 fixedly connected with the inner side wall of the housing 1 is sleeved in the collar 63.
When the arc-shaped rack 31 needs to be moved, the linear driver 3 is started to drive the second connecting rod 6 to slide along the arc-shaped groove 61, then the second connecting rod 6 drives the T-shaped plate 62 to rotate, and meanwhile, the lantern ring 63 and the limiting ring 64 provide limiting for the rotation of the T-shaped plate 62 so that the T-shaped plate 62 can rotate, and the arc-shaped rack 31 is driven to move when the T-shaped plate 62 rotates, so that the rotating position of the arc-shaped side plate 23 is adjusted.
Referring to fig. 6, a ratchet wheel 8 is fixedly sleeved on a rotating shaft 71 at the top of the housing 1, and a pawl 81 matched with the ratchet wheel 8 is hinged on the housing 1. The ratchet wheel 8 and the pawl 81 are matched to avoid the reverse rotation of the rotating shaft 71, so that the safety and the reliability of the device are improved.
The embodiment of the invention provides a lifter for grains, which comprises the following implementation principles: firstly, the position of the arc-shaped rack 31 is adjusted according to the grain types, the linear driver 3 is started to drive the first connecting rod 52, the T-shaped plate 62 and the arc-shaped rack 31 to rotate, then the driving motor 7 is started to drive the driving chain wheel 72 and the driving chain 11 to rotate, the material transporting hopper 2 moves up and down along with the driving chain 11 in a reciprocating manner, when the material transporting hopper 2 moves to a position close to the material feeding pipe 12, the guide rod drives the material transporting hopper inner box 21 to move towards a direction close to the material feeding pipe 12 in the sliding process of the guide rail 25, after the grains are received, the material transporting hopper 2 moves along with the driving chain 11, the driving gear 32 is meshed with the arc-shaped rack 31 after moving to the top of the shell 1, the arc-shaped side plate 23 rotates along with the driving chain, and then the grains are dumped into the material discharging pipe 13.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (4)
1. The utility model provides a lifting machine for cereal, includes shell (1) and sets up in inside drive chain (11) of shell (1), and shell (1) lower part lateral wall intercommunication has inlet pipe (12), and shell (1) upper portion lateral wall intercommunication has discharging pipe (13), its characterized in that still includes:
The conveying hopper (2) is connected to the driving chain (11), the conveying hopper (2) comprises an inner hopper box (21) and an outer hopper box (22) which is in sliding connection with the inner hopper box (21), one side of the inner hopper box (21) is hinged with an arc-shaped side plate (23), the outer side wall of the inner hopper box (21) is fixedly connected with a guide column (24), a guide rail (25) for sliding the guide column (24) is arranged on the inner wall of the shell (1), and the guide rail (25) protrudes towards the direction close to the feeding pipe (12) near the feeding pipe (12);
The linear driver (3) is hinged to the upper portion of the shell (1), a driving shaft of the linear driver (3) is connected with an arc-shaped rack (31), a driving gear (32) capable of being meshed with the arc-shaped rack (31) is fixedly arranged on the arc-shaped side plate (23), and a reset torsion spring for resetting the arc-shaped side plate (23) is arranged at the bottom of the arc-shaped side plate;
The driving shaft of the linear driver (3) is fixedly connected with a second connecting rod (6), an arc-shaped groove (61) for the second connecting rod (6) to slide is formed in the shell (1), the second connecting rod (6) is fixedly connected with a T-shaped plate (62) fixedly connected with the arc-shaped rack (31), one side, far away from the arc-shaped rack (31), of the T-shaped plate (62) is fixedly connected with a lantern ring (63), and a limiting ring (64) fixedly connected with the inner side wall of the shell (1) is sleeved in the lantern ring (63);
A baffle plate (4) is hinged to the top of the hopper outer box (22), and an extension mechanism (5) for expanding the baffle plate (4) is arranged in the hopper inner box (21);
Extending mechanism (5) including fixed connection in connecting plate (51) of arc curb plate (23), fixedly connected with head rod (52) on connecting plate (51), head rod (52) outside rotation is connected with pull rod (53), inside wall fixedly connected with bracing piece (54) of hopper inner box (21), pull rod (53) keep away from the one end of head rod (52) articulated have rotate connect in dwang (55) of bracing piece (54), dwang (55) keep away from the one end of pull rod (53) articulated have push rod (56), just baffle (4) articulated in push rod (56) keep away from the one end of dwang (55).
2. A grain elevator as claimed in claim 1, wherein: the novel motor is characterized in that a driving motor (7) is fixedly arranged at the top of the shell (1), the driving motor (7) is connected with a rotating shaft (71) through chain transmission, a driving sprocket (72) meshed with the driving chain (11) is fixedly connected to the rotating shaft (71), and the rotating shaft (71) and the driving sprocket (72) are further arranged at the bottom of the shell (1).
3. A grain elevator as claimed in claim 2, wherein: the rotating shaft (71) at the top of the shell (1) is fixedly sleeved with a ratchet wheel (8), and the shell (1) is hinged with a pawl (81) matched with the ratchet wheel (8).
4. A grain elevator as claimed in claim 1, wherein: the connecting shaft (9) is fixedly arranged in the bottom wall of the arc-shaped side plate (23), the driving gear (32) is fixedly sleeved at two ends of the connecting shaft (9), and the reset torsion spring is sleeved on the connecting shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410830994.3A CN118387533B (en) | 2024-06-26 | 2024-06-26 | Lifting machine for cereal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410830994.3A CN118387533B (en) | 2024-06-26 | 2024-06-26 | Lifting machine for cereal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118387533A CN118387533A (en) | 2024-07-26 |
| CN118387533B true CN118387533B (en) | 2024-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410830994.3A Active CN118387533B (en) | 2024-06-26 | 2024-06-26 | Lifting machine for cereal |
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| Country | Link |
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| CN (1) | CN118387533B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846773A (en) * | 2020-08-21 | 2020-10-30 | 赵海镇 | Bucket elevator for vertical feeding |
| CN112499114A (en) * | 2020-12-11 | 2021-03-16 | 安徽省赛威输送设备有限公司 | Bucket elevator hopper capable of preventing materials from spilling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232495B1 (en) * | 1973-06-06 | 1979-01-26 | Pradon Jacques | |
| CN208249116U (en) * | 2018-05-15 | 2018-12-18 | 浙江群大饲料科技股份有限公司 | A kind of bucket elevator |
| CN208500288U (en) * | 2018-05-23 | 2019-02-15 | 青岛桐晟桐橡塑科技有限公司 | Bucket elevator |
| CN211077386U (en) * | 2019-10-23 | 2020-07-24 | 三河市中拓建筑工程有限公司 | Elevator hopper and elevator |
| CN115303719B (en) * | 2022-10-12 | 2023-03-28 | 南通通州意达港口机械有限公司 | Bucket elevator |
-
2024
- 2024-06-26 CN CN202410830994.3A patent/CN118387533B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846773A (en) * | 2020-08-21 | 2020-10-30 | 赵海镇 | Bucket elevator for vertical feeding |
| CN112499114A (en) * | 2020-12-11 | 2021-03-16 | 安徽省赛威输送设备有限公司 | Bucket elevator hopper capable of preventing materials from spilling |
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| Publication number | Publication date |
|---|---|
| CN118387533A (en) | 2024-07-26 |
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