CN115535547B - Spiral feeding equipment for rice processing and rice processing method - Google Patents
Spiral feeding equipment for rice processing and rice processing method Download PDFInfo
- Publication number
- CN115535547B CN115535547B CN202211195497.8A CN202211195497A CN115535547B CN 115535547 B CN115535547 B CN 115535547B CN 202211195497 A CN202211195497 A CN 202211195497A CN 115535547 B CN115535547 B CN 115535547B
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- feeding pipe
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- 241000209094 Oryza Species 0.000 title claims abstract description 39
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 39
- 235000009566 rice Nutrition 0.000 title claims abstract description 39
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 7
- 238000006880 cross-coupling reaction Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
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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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
The invention belongs to the technical field of material conveying, and particularly relates to spiral feeding equipment for rice processing and a rice processing method, wherein the equipment comprises a feeding mechanism, the feeding mechanism comprises a first feeding pipe, a second feeding pipe, a first spiral shaft, a second spiral shaft and an Oldham coupling, the first spiral shaft is assembled in the first feeding pipe, the second spiral shaft is assembled in the second feeding pipe, the Oldham coupling is arranged between the first spiral shaft and the second spiral shaft, and a deflection communicating pipe is assembled between the first feeding pipe and the second feeding pipe; a multi-azimuth adjusting component. The equipment can change the angle between two feeding pipes, complete the angle adjustment of a conveying path, realize that a single screw conveyor can also complete the function of feeding to a plurality of positions under the condition of not changing the position, is applicable to the condition that the processing space is small and feeding is required to be carried out to a plurality of positions.
Description
Technical Field
The invention belongs to the technical field of material conveying, and particularly relates to spiral feeding equipment for rice processing and a rice processing method.
Background
The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like. Screw conveyors are classified into shaft screw conveyors and shaftless screw conveyors in conveying form, and the shaft screw conveyors are suitable for non-sticky dry powder materials and small particle materials, and particularly, screw conveyors are commonly used in grain processing.
When processing rice, each link needs to carry out feeding operation, wherein screw conveyer is also more frequent in the rice processing trade, present screw conveyer is general rectilinear pay-off, a method for processing rice like CN107442199B bulletin, it utilizes sharp feeding mechanism to realize the raw materials transportation problem in the rice course of working, but in actual production shop, for the circumstances that process space is less and need carry out the pay-off to a plurality of positions, sharp feeding equipment can occupy great space, and for some equipment can need a plurality of rectilinear feeding equipment cooperate to accomplish normal feeding operation, and still can need different conveying equipment when carrying out the raw materials to different equipment, whether need change the position of pay-off, or need whole to carry out the regulation that removes to the feeding equipment, all can be limited by the space, be difficult to accomplish the function of carrying out the pay-off to a plurality of positions.
Disclosure of Invention
The invention aims to provide a spiral feeding device for rice processing, which can change the angle between two feeding pipes, complete the angle adjustment of a conveying path, realize the function of feeding a plurality of positions by a single spiral conveyor under the condition of not changing the positions, and is suitable for the conditions of small processing space and feeding a plurality of directions.
The technical scheme adopted by the invention is as follows:
The spiral feeding equipment for rice processing comprises a feeding mechanism, wherein the feeding mechanism comprises a first feeding pipe, a second feeding pipe, a first spiral shaft, a second spiral shaft and an Oldham coupling, the first spiral shaft is assembled in the first feeding pipe, the second spiral shaft is assembled in the second feeding pipe, the Oldham coupling is arranged between the first spiral shaft and the second spiral shaft, and a deflection communicating pipe is assembled between the first feeding pipe and the second feeding pipe;
The multi-direction adjusting component is arranged between the first feeding pipe and the second feeding pipe, the multi-direction adjusting component comprises two angle deflecting mechanisms and two orientation adjusting mechanisms, the two orientation adjusting mechanisms are respectively arranged on the outer sides of adjacent ends of the first feeding pipe and the second feeding pipe, the angle deflecting mechanisms are arranged between the two orientation adjusting mechanisms, and the two angle deflecting mechanisms are used for adjusting the bending angle between the first feeding pipe and the second feeding pipe.
In a preferred scheme, the orientation adjustment mechanism comprises a first fixed ring seat, a first rotating ring shaft and a first rotating ring frame, wherein the first fixed ring seat is assembled on the outer walls of the first feeding pipe and the second feeding pipe, the first rotating ring shaft is assembled on the inner side of the first fixed ring seat, the angle deflection mechanism is arranged between the two first rotating ring shafts, the first rotating ring shaft is rotationally connected with the first fixed ring seat, and the first rotating ring frame is arranged on the outer side of the first rotating ring shaft.
In a preferred scheme, the angle deflection mechanism comprises a deflection mechanism shell, a first connecting frame and a second connecting frame, wherein the second connecting frame is assembled at one end of the deflection mechanism shell, the other end of the second connecting frame is connected with the outer side of a first rotary ring shaft assembled on a first conveying pipe, one end of the interior of the deflection mechanism shell is provided with a transmission gear, the middle part of the interior of the deflection mechanism shell is provided with a reduction gear, the other end of the interior of the deflection mechanism shell is provided with a deflection gear, the transmission gear is in meshed connection with the reduction gear, and the reduction gear is in meshed connection with the deflection gear;
The top of deflection mechanism casing one end is fixed with the second motor, the output and the drive gear of second motor are connected, the outside of deflection gear just is located the one end department of deflection mechanism casing and is equipped with first link, the other end of first link is assembled in the outside of the first rotatory ring axle on the second conveying pipe, the deflection groove that supplies first link to deflect has been seted up to the installation department that just is located the other end of deflection mechanism casing.
In a preferred embodiment, a protective hose is mounted on the outside of the oldham coupling.
In a preferred scheme, one end of the first feeding pipe is fixed with a first motor, the output end of the first motor is connected with a first screw shaft, and a rice feeding hopper is arranged on the outer side of one end of the first feeding pipe.
In a preferred scheme, the top end of the first connecting frame is fixedly provided with a deflection pointer, the upper surface of the deflection mechanism shell is provided with a dial, and the deflection pointer is positioned above the dial.
In a preferred scheme, the discharge gate department of second conveying pipe installs the ejection of compact subassembly, the ejection of compact subassembly includes second solid fixed ring seat, second rotatory ring axle, second rotatory ring frame and discharging pipe, the outside at second conveying pipe one end is installed to the second solid fixed ring seat, the inboard at the solid fixed ring seat of second is assembled to the second rotatory ring axle, just the rotatory ring axle of second is connected with the solid fixed ring seat rotation of second, the inboard at the rotatory ring axle of second is installed to the discharging pipe, the outside at the rotatory ring axle of second is installed to the rotatory ring frame of second.
In a preferred scheme, the outside at first conveying pipe and second conveying pipe middle part all is equipped with the brace table component, the brace table component includes third solid fixed ring seat, third rotatory ring axle and support adaptation axle, the outside at first conveying pipe and second conveying pipe is assembled to the third solid fixed ring seat, the inboard at first solid fixed ring seat is assembled to the third rotatory ring axle, the rotatory fixed ring seat rotation of third rotatory ring axle and third is connected, the support adaptation axle has two, two the both ends at the rotatory ring axle of third are fixed respectively to the support adaptation axle.
In one preferred embodiment, the deflection connecting tube is a metal bellows.
A rice processing method uses the spiral feeding equipment for rice processing in the rice processing process.
The invention has the technical effects that:
The cross coupling arranged between the first screw shaft and the second screw shaft and the deflection communicating pipe between the first feeding pipe and the second feeding pipe are matched for use, so that the angle between the first feeding pipe and the second feeding pipe can be changed according to different use requirements, the effect of changing a transportation path is realized, and the protection hose arranged outside the cross coupling can prevent rice from entering a gap of the cross coupling and can rotate at a bending angle along with the rotation of the cross coupling;
the angle deflection mechanism can control the angle of the included angle between the first feeding pipe and the second feeding pipe by changing the angle of the first connecting frame, positions the first feeding pipe and the second feeding pipe after adjustment, and can change the angle rotation direction of the first feeding pipe and the second feeding pipe by adjusting the position of the angle deflection mechanism towards the adjusting mechanism when the first feeding pipe and the second feeding pipe are in a right angle shape, so that more angle adjustment in different directions can be performed, feeding operation can be performed in multiple directions under the condition of not changing the position of the device, and the angle deflection mechanism is particularly suitable for the condition that the space of a rice processing field is limited and multi-direction feeding is needed.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a feeding mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a multi-aspect adjustment member according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an angular deflection mechanism according to an embodiment of the present invention;
FIG. 5 is an exploded view of an embodiment of the present invention directed toward an adjustment mechanism;
FIG. 6 is a schematic diagram of the structure at A in FIG. 2 according to an embodiment of the present invention;
Fig. 7 is a schematic structural view of a support table member according to an embodiment of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. A feeding mechanism; 2. a multi-azimuth adjusting member; 3. an angle deflection mechanism; 4. an orientation adjustment mechanism; 5. a discharge assembly; 6. a support table member; 11. a first feed tube; 12. a second feed tube; 13. a first screw shaft; 14. a second screw shaft; 15. an Oldham coupling; 16. a protective hose; 17. deflecting the communicating pipe; 18. a first motor; 19. a rice feed hopper; 31. a deflection mechanism housing; 32. a second motor; 33. a transmission gear; 34. a reduction gear; 35. a deflection gear; 36. a first connection frame; 37. a second connecting frame; 38. a dial; 39. deflecting the pointer; 41. a first fixed ring seat; 42. a first rotary ring shaft; 43. a first rotating ring frame; 51. a second fixed ring seat; 52. a second rotary ring shaft; 53. a second rotating ring frame; 54. a discharge pipe; 61. a third fixed ring seat; 62. a third rotary ring shaft; 63. the bracket is matched with the shaft.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
In describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 3, the embodiment provides a screw feeding device for rice processing, comprising a feeding mechanism 1, wherein the feeding mechanism 1 comprises a first feeding pipe 11, a second feeding pipe 12, a first screw shaft 13, a second screw shaft 14 and an oldham coupling 15, the first screw shaft 13 is assembled in the first feeding pipe 11, the second screw shaft 14 is assembled in the second feeding pipe 12, the oldham coupling 15 is installed between the first screw shaft 13 and the second screw shaft 14, a deflection communicating pipe 17 is assembled between the first feeding pipe 11 and the second feeding pipe 12, and the deflection communicating pipe 17 is a metal corrugated pipe;
The multi-direction adjusting component 2 is arranged between the first feeding pipe 11 and the second feeding pipe 12, the multi-direction adjusting component 2 comprises two angle deflection mechanisms 3 and two direction adjusting mechanisms 4, the two direction adjusting mechanisms 4 are respectively arranged on the outer sides of adjacent ends of the first feeding pipe 11 and the second feeding pipe 12, the angle deflection mechanisms 3 are arranged between the two direction adjusting mechanisms 4, the angle deflection mechanisms 3 are two, and the angle deflection mechanisms 3 are used for adjusting the bending angle between the first feeding pipe 11 and the second feeding pipe 12;
In the above, when adjusting the conveying path, the angle of bending between the first conveying pipe 11 and the second conveying pipe 12 can be changed by the angle deflection mechanism 3, and the oldham coupling 15 for connecting the first screw shaft 13 and the second screw shaft 14 simultaneously rotates, and due to the effect of the characteristics of the oldham coupling 15, the second screw shaft 14 can be linked to rotate simultaneously when the first screw shaft 13 rotates, so that the rice can be conveyed even after the angle between the first conveying pipe 11 and the second conveying pipe 12 is changed;
Further, the deflection communicating tube 17 has the function of connecting the first feed tube 11 and the second feed tube 12 and is capable of simultaneously bending to accommodate the angular change between the first feed tube 11 and the second feed tube 12 when the angular change between the first feed tube 11 and the second feed tube 12 occurs.
Referring to fig. 5, the orientation adjusting mechanism 4 includes a first fixed ring seat 41, a first rotating ring shaft 42 and a first rotating ring frame 43, the first fixed ring seat 41 is assembled on the outer walls of the first feeding pipe 11 and the second feeding pipe 12, the first rotating ring shaft 42 is assembled on the inner side of the first fixed ring seat 41, the angle deflecting mechanism 3 is installed between the two first rotating ring shafts 42, the first rotating ring shaft 42 is rotatably connected with the first fixed ring seat 41, and the first rotating ring frame 43 is installed on the outer side of the first rotating ring shaft 42;
The first rotating ring shaft 42 is rotationally connected with the first fixed ring seat 41, when the first feeding pipe 11 and the second feeding pipe 12 are in a straight line state, the first rotating ring frame 43 can be rotated to drive the first rotating ring shaft 42 to rotate, and the angle deflecting mechanism 3 is installed between the two first rotating ring shafts 42, so that the position of the angle deflecting mechanism 3 can be adjusted when the first rotating ring shaft 42 rotates, and further, the first feeding pipe 11 and the second feeding pipe 12 can be rotated at different angles.
Next, referring to fig. 4 again, the angular deflecting mechanism 3 includes a deflecting mechanism housing 31, a first connecting frame 36 and a second connecting frame 37, the second connecting frame 37 is assembled at one end of the deflecting mechanism housing 31, the other end of the second connecting frame 37 is assembled outside a first rotary ring shaft 42 assembled on the first feeding pipe 11, one end inside the deflecting mechanism housing 31 is assembled with a transmission gear 33, the middle inside the deflecting mechanism housing 31 is assembled with a reduction gear 34, the other end inside the deflecting mechanism housing 31 is assembled with a deflecting gear 35, the transmission gear 33 is in meshed connection with the reduction gear 34, and the reduction gear 34 is in meshed connection with the deflection gear 35;
the top end of one end of the deflection mechanism shell 31 is fixed with a second motor 32, the output end of the second motor 32 is connected with a transmission gear 33, a first connecting frame 36 is assembled at one end of the deflection mechanism shell 31 outside the deflection gear 35, the other end of the first connecting frame 36 is assembled at the outer side of a first rotary ring shaft 42 on the second feeding pipe 12, and a deflection groove for deflecting the first connecting frame 36 is formed at the mounting position of the other end of the deflection mechanism shell 31 and the first connecting frame 36;
When the angle between the first feeding pipe 11 and the second feeding pipe 12 needs to be adjusted, the second motor 32 drives the transmission gear 33 to rotate, the transmission gear 33 drives the reduction gear 34 to rotate, the deflection gear 35 is driven to rotate again after the reduction gear 34 is decelerated, and then the swing of the first connecting frame 36 connected with the deflection gear 35 is controlled, so that the angle between the first feeding pipe 11 and the second feeding pipe 12 deflects, and the change of the conveying path is completed;
Furthermore, the invention can be arranged that a plurality of sections of conveying pipes are connected, and a multi-azimuth adjusting component 2, an Oldham coupling 15, a protective hose 16 and a deflection communicating pipe 17 are arranged between every two adjacent pipelines, so that the change of a plurality of sections of angles can be realized, more sections of bent conveying paths are formed, and the invention is suitable for the conditions that the space of a processing field for processing rice is limited and multi-azimuth feeding is required.
Next, referring to fig. 2, a protection hose 16 is installed on the outer side of the oldham coupling 15, and the protection hose 16 is a rubber bellows;
Among the above, the protection hose 16 mainly functions to prevent rice from entering the oldham coupling 15 during transportation, and affects the normal operation of oldham coupling 15, and because the protection hose 16 is made of rubber, deformation can occur when following the oldham coupling 15 rotation, and damage to the protection hose 16 caused by deformation generated during rotation is avoided.
Taking fig. 2 as an example, one end of the first feeding pipe 11 is fixed with a first motor 18, the output end of the first motor 18 is connected with the first screw shaft 13, and a rice feeding hopper 19 is arranged outside one end of the first feeding pipe 11;
The first motor 18 is used as a driving member for driving the first screw shaft 13 to rotate to convey the rice, and the rice enters the first feeding pipe 11 from the rice feeding hopper 19 for subsequent feeding processes.
In order to know the bending angle between the first feeding pipe 11 and the second feeding pipe 12, referring to fig. 3 and 4, a deflection pointer 39 is fixed at the top end of the first connecting frame 36, a dial 38 is mounted on the upper surface of the deflection mechanism housing 31, and the deflection pointer 39 is located above the dial 38;
Above-mentioned, the first connecting frame 36 deflects to drive the second feeding tube 12 to rotate, and then the scale 38 fixed on the first connecting frame 36 will follow the rotation, and the first connecting frame 36 is aligned on the scale 38, and the alignment condition of the scale on the scale 38 and the first connecting frame 36 is observed to obtain the current rotation angle between the first feeding tube 11 and the second feeding tube 12, so as to obtain a more accurate adjustment of the operation angle.
In order to adapt to the normal discharging of the second feeding tube 12 after the angle adjustment, referring to fig. 6, a discharging assembly 5 is installed at the discharging hole of the second feeding tube 12, the discharging assembly 5 includes a second fixed ring seat 51, a second rotating ring shaft 52, a second rotating ring frame 53 and a discharging tube 54, the second fixed ring seat 51 is installed at the outer side of one end of the second feeding tube 12, the second rotating ring shaft 52 is assembled at the inner side of the second fixed ring seat 51, the second rotating ring shaft 52 is rotatably connected with the second fixed ring seat 51, the discharging tube 54 is installed at the inner side of the second rotating ring shaft 52, and the second rotating ring frame 53 is installed at the outer side of the second rotating ring shaft 52;
the outlet of the discharging pipe 54 is a pipe with a downward outlet, and the second rotating ring frame 53 is rotated to enable the second rotating ring shaft 52 to rotate along the second fixed ring seat 51, and after the angle of the second feeding pipe 12 is deflected and adjusted, the outlet orientation of the discharging pipe 54 can be adjusted by rotating the second rotating ring frame 53, so that the outlet of the discharging pipe 54 can be downward or oriented in a designated direction no matter how the angle of the second feeding pipe 12 is deflected and adjusted.
Referring to fig. 7, the outer sides of the middle parts of the first feeding pipe 11 and the second feeding pipe 12 are respectively provided with a supporting table member 6, the supporting table member 6 comprises a third fixed ring seat 61, a third rotating ring shaft 62 and two bracket adapting shafts 63, the third fixed ring seat 61 is arranged on the outer sides of the first feeding pipe 11 and the second feeding pipe 12, the third rotating ring shaft 62 is arranged on the inner side of the first fixed ring seat 41, the third rotating ring shaft 62 is rotatably connected with the third fixed ring seat 61, the two bracket adapting shafts 63 are respectively fixed on two ends of the third rotating ring shaft 62;
The supporting table member 6 provides an adapting member of a supporting frame, which is used in cooperation with a corresponding bracket (not shown), to provide support for the whole device, and since the second feeding tube 12 is angularly deflected and adjusted, the supporting table member 6 is moved together, and after the movement, the third rotating ring shaft 62 needs to be manually rotated, so that the bracket adapting shafts 63 at both ends are in a horizontal state for being used in cooperation with the bracket.
It should be noted that, the top end of the bracket used in cooperation with the supporting table member 6 needs to be provided with a semicircular groove having the same shape as the bracket fitting shaft 63, and when in supporting, the bracket fitting shaft 63 can be just embedded into the semicircular groove of the bracket.
In this embodiment, the first rotating ring frame 43 is rotated to drive the first rotating ring shaft 42 to rotate, the position of the angle deflection mechanism 3 is adjusted to determine the direction of angle adjustment of the conveying path, after the direction is determined, the second motor 32 is controlled to drive the transmission gear 33 to rotate, the deflection gear 35 is driven to rotate after the speed is reduced by the reduction gear 34, and the first connecting frame 36 is driven to deflect, so that the second conveying pipe 12 connected with the first connecting frame 36 can deflect at an angle along the deflection gear 35, the conveying path is further adjusted, and the conveying equipment after the conveying path is adjusted has a plurality of angle adjustability under the condition that the whole length of the conveying pipe is not changed, so that the conveying equipment is convenient to use under the conditions that the space of a rice processing field is limited and multi-azimuth feeding is required.
The working principle and the processing method of the invention are as follows: when the angle between the first feeding pipe 11 and the second feeding pipe 12 needs to be adjusted to change the feeding position, the second motor 32 drives the transmission gear 33 to rotate, the reduction gear 34 is used for reducing the speed and then driving the deflection gear 35 to rotate, the first connecting frame 36 is driven to deflect, the second feeding pipe 12 can rotate along the first connecting frame 36 as the center, after the angle between the first feeding pipe 11 and the second feeding pipe 12 is adjusted to 0 ℃, the first rotating ring frame 43 is rotated, the whole angle deflection mechanism 3 is driven to rotate on the first feeding pipe 11 and the second feeding pipe 12, after the angle deflection mechanism 3 is adjusted to a proper position, the first rotating ring frame 43 is stopped, the second motor 32 is controlled to start adjusting the angle between the second feeding pipe 12 and the first spiral shaft 13, when one end position of the second feeding pipe 12 is close to the position to be fed, the second rotating ring frame 53 is stopped, and the outlet position of the discharging pipe 54 is directed to the required feeding position.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. A spiral feeding equipment for rice processing is characterized in that: the feeding mechanism (1) comprises a first feeding pipe (11), a second feeding pipe (12), a first screw shaft (13), a second screw shaft (14) and an Oldham coupling (15), wherein the first screw shaft (13) is assembled in the first feeding pipe (11), the second screw shaft (14) is assembled in the second feeding pipe (12), the Oldham coupling (15) is arranged between the first screw shaft (13) and the second screw shaft (14), and a deflection communicating pipe (17) is assembled between the first feeding pipe (11) and the second feeding pipe (12);
The multi-direction feeding device comprises a multi-direction adjusting member (2), wherein the multi-direction adjusting member (2) is arranged between a first feeding pipe (11) and a second feeding pipe (12), the multi-direction adjusting member (2) comprises two angle deflection mechanisms (3) and two direction adjusting mechanisms (4), the two direction adjusting mechanisms (4) are respectively arranged on the outer sides of adjacent ends of the first feeding pipe (11) and the second feeding pipe (12), the angle deflection mechanisms (3) are arranged between the two direction adjusting mechanisms (4), the angle deflection mechanisms (3) are two, and the angle deflection mechanisms (3) are used for adjusting the bending angle between the first feeding pipe (11) and the second feeding pipe (12);
The direction adjusting mechanism (4) comprises a first fixed ring seat (41), a first rotating ring shaft (42) and a first rotating ring frame (43), the first fixed ring seat (41) is assembled on the outer walls of the first feeding pipe (11) and the second feeding pipe (12), the first rotating ring shaft (42) is assembled on the inner side of the first fixed ring seat (41), the angle deflecting mechanism (3) is installed between the two first rotating ring shafts (42), the first rotating ring shaft (42) is rotationally connected with the first fixed ring seat (41), and the first rotating ring frame (43) is installed on the outer side of the first rotating ring shaft (42);
The angle deflection mechanism (3) comprises a deflection mechanism shell (31), a first connecting frame (36) and a second connecting frame (37), wherein the second connecting frame (37) is assembled at one end of the deflection mechanism shell (31), the other end of the second connecting frame (37) is connected with the outer side of a first rotary ring shaft (42) assembled on the first conveying pipe (11), one end of the interior of the deflection mechanism shell (31) is provided with a transmission gear (33), the middle part of the interior of the deflection mechanism shell (31) is provided with a reduction gear (34), the other end of the interior of the deflection mechanism shell (31) is provided with a deflection gear (35), the transmission gear (33) is in meshed connection with the reduction gear (34), and the reduction gear (34) is in meshed connection with the deflection gear (35);
The top end of one end of the deflection mechanism shell (31) is fixedly provided with a second motor (32), the output end of the second motor (32) is connected with a transmission gear (33), a first connecting frame (36) is assembled at one end of the deflection mechanism shell (31) outside the deflection gear (35), the other end of the first connecting frame (36) is assembled at the outer side of a first rotary ring shaft (42) on the second feeding pipe (12), and a deflection groove for deflecting the first connecting frame (36) is formed at the mounting position of the other end of the deflection mechanism shell (31) and the first connecting frame (36);
A protective hose (16) is arranged on the outer side of the cross coupling (15);
The utility model discloses a discharging device for the automatic feeding machine of the conveying machine, which comprises a first feeding pipe (12), a discharging assembly (5) arranged at a discharging hole of the first feeding pipe (12), wherein the discharging assembly (5) comprises a first fixed ring seat (51), a first rotary ring shaft (52), a first rotary ring frame (53) and a discharging pipe (54), the first fixed ring seat (51) is arranged at the outer side of one end of the first feeding pipe (12), the first rotary ring shaft (52) is assembled at the inner side of the first fixed ring seat (51), the first rotary ring shaft (52) is rotationally connected with the first fixed ring seat (51), the discharging pipe (54) is arranged at the inner side of the first rotary ring shaft (52), and the first rotary ring frame (53) is arranged at the outer side of the first rotary ring shaft (52).
2. The spiral feeding equipment for rice processing according to claim 1, wherein: one end of the first feeding pipe (11) is fixed with a first motor (18), the output end of the first motor (18) is connected with the first screw shaft (13), and a rice feeding hopper (19) is arranged on the outer side of one end of the first feeding pipe (11).
3. The spiral feeding equipment for rice processing according to claim 1, wherein: the top end of the first connecting frame (36) is fixedly provided with a deflection pointer (39), the upper surface of the deflection mechanism shell (31) is provided with a dial (38), and the deflection pointer (39) is positioned above the dial (38).
4. The spiral feeding equipment for rice processing according to claim 1, wherein: the outside at first conveying pipe (11) and second conveying pipe (12) middle part all is equipped with brace table component (6), brace table component (6) are including third solid fixed ring seat (61), third rotatory ring axle (62) and support adaptation axle (63), the outside at first conveying pipe (11) and second conveying pipe (12) is assembled to third solid fixed ring seat (61), the inboard at first solid fixed ring seat (41) is assembled to third rotatory ring axle (62), third rotatory ring axle (62) rotate with third solid fixed ring seat (61) and are connected, support adaptation axle (63) have two, two support adaptation axle (63) are fixed respectively at the both ends of third rotatory ring axle (62).
5. The spiral feeding equipment for rice processing according to claim 1, wherein: the deflection communicating pipe (17) is a metal corrugated pipe.
6. A rice processing method is characterized in that: use of a spiral feeder for rice processing according to any one of claims 1-5 in rice processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN118833575B (en) * | 2024-07-24 | 2025-08-08 | 阳新娲石绿色建材有限公司 | Closed cement raw material automatic conveyor |
| CN120328063B (en) * | 2025-06-19 | 2025-09-09 | 深圳宝铭微电子有限公司 | A wear-resistant tubular screw conveyor |
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| CN206502321U (en) * | 2017-02-05 | 2017-09-19 | 南京瑞森燃料有限公司 | The conveying worm transmitted for stalk powder |
| CN207864961U (en) * | 2018-02-12 | 2018-09-14 | 清远市远景光电有限公司 | A kind of camera settings with rotation angle |
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