CN220617222U - Middle-driven conveying auger - Google Patents
Middle-driven conveying auger Download PDFInfo
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- CN220617222U CN220617222U CN202321994456.5U CN202321994456U CN220617222U CN 220617222 U CN220617222 U CN 220617222U CN 202321994456 U CN202321994456 U CN 202321994456U CN 220617222 U CN220617222 U CN 220617222U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 73
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 11
- 238000007790 scraping Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
A middle-driven conveying auger relates to the field of grain storage and comprises a feeding section, a middle transmission section, a discharging section and a spiral blade, wherein the feeding section, the middle transmission section and the discharging section are sequentially communicated; the pipe bodies of the feeding section and the discharging section are flexible pipes, and the pipe body of the middle transmission section is a hard pipe; the screw blade that is located middle part transmission section is fixed on the screw shaft in being equipped with the auger axle in the body of middle part transmission section, and its middle part blade outer fringe is fixed with the transmission sleeve, and both ends blade outer fringe is fixed with the support sleeve, is provided with the support bearing between support sleeve and the body, and the outer wall of transmission sleeve is connected with drive belt, and drive belt passes the body and is connected with outside driving motor transmission. The crawler belt grain throwing machine is used for solving the technical problem that dust is large when crawler belts throw grains.
Description
Technical Field
The utility model relates to the field of grain storage, in particular to a middle-driven conveying auger.
Background
When grains are placed in the bin, the grains are generally thrown downwards from the high position through the conveying device to form a cone grain pile, and after the grain placing operation is completed, the grain pile with uneven height in the bin is required to be pushed to be flattened so as to flatten the grain surface, thereby facilitating the subsequent grain storage management. At present, the grain surface leveling work after warehousing is mostly performed by adopting a purely manual work mode, the labor intensity is extremely high, the mechanization degree of the grain surface leveling work is low, and therefore, the warehousing workers continuously explore a method for improving the mechanization degree of the grain surface leveling work.
Different types of leveling devices are also developed on the market at present, but the leveling machine on the market at present generally adopts a track throwing mode to convey grains at a grain stacking position to other areas, and finally uses tools such as a wood shovel, a pushing shovel and the like to manually level, or the leveling machine is matched with a scraping plate to level the grain surface, so that the manual operation intensity is reduced to a certain extent, a large amount of dust is generated when the leveling machine throws grains through the track, the in-cabin operation environment is poor, and the health of operators is endangered.
Disclosure of Invention
The utility model aims to provide a middle-driven conveying auger to solve the technical problem of larger dust during caterpillar grain throwing.
In order to solve the technical problems, the utility model adopts the following specific scheme: the middle-driven conveying auger comprises a feeding section, a middle transmission section, a discharging section and a spiral blade, wherein the feeding section, the middle transmission section and the discharging section are sequentially communicated; the pipe bodies of the feeding section and the discharging section are flexible pipes, and the pipe body of the middle transmission section is a hard pipe; the screw blade that is located middle part transmission section is fixed on the screw shaft in being equipped with the auger axle in the body of middle part transmission section, and its middle part blade outer fringe is fixed with the transmission sleeve, and both ends blade outer fringe is fixed with the support sleeve, is provided with the support bearing between support sleeve and the body, and the outer wall of transmission sleeve is connected with drive belt, and drive belt passes the body and is connected with outside driving motor transmission.
As a further optimization of the above technical solution: the transmission sleeve and the outer edge of the helical blade, and the support sleeve and the outer edge of the helical blade are fixedly connected in a welding mode.
As a further optimization of the above technical solution: the driving belt is a synchronous belt, and the outer wall of the driving sleeve is provided with driving teeth meshed with the synchronous belt.
The utility model provides a flat storehouse machine, includes car machine device, flat grain face device and foretell transport auger, and the top of car machine device is provided with the mounting panel, and the middle part transmission section of carrying the auger sets up on the mounting panel, and flat grain face device sets up one side at car machine device advancing direction.
As a further optimization of the above technical solution: the mounting plate is provided with a rotary mounting seat, and the middle transmission section of the conveying auger is arranged on a rotary table on the upper part of the rotary mounting seat.
As a further optimization of the above technical solution: the driving motor is arranged on the rotary table, the driving belt extends out through a slotted hole formed in the lower portion of the pipe body, or the rotary table is provided with a mounting frame, the driving motor is arranged on the mounting frame, and the driving belt extends out through a slotted hole formed in the upper portion of the pipe body and is connected with the driving motor.
As a further optimization of the above technical solution: the rotary mounting seat comprises a seat body, a rotary bearing, a toothed ring and a plurality of gears meshed with the toothed ring, the rotary table is rotationally connected to the upper end of the seat body through the rotary bearing, and the seat body is detachably connected with the mounting plate; the ring gear is fixed at the lower surface of revolving stage, and gear circumference interval arrangement is in the ring gear below, and one of them gear is connected with driving motor.
As a further optimization of the above technical solution: the rotating bearing is a turntable bearing.
As a further optimization of the above technical solution: the grain flattening surface device comprises a connecting frame and a scraping plate arranged on the connecting frame.
As a further optimization of the above technical solution: the scraping plate is an aluminum plate.
The beneficial effects are that: according to the grain conveying device, the hose is adopted to replace grain throwing equipment to convey grains, so that dust generation in the grain conveying process can be reduced to a large extent; the middle part of the conveying auger is connected with the driving device, so that the grain can be conveyed through a single-output-shaft driving motor, and the materials of the driving motor are more convenient to obtain; and with drive arrangement setting at the middle part of carrying the auger, can place respectively in different positions with the feed end and the discharge end of auger according to the actual application scene, the operational flexibility is high, and this carries the auger to realize the transmission to the material through a helical blade, and the process synchronism of feed, ejection of compact is stronger, and material transmission process is stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a side cross-sectional view of the middle drive section where the drive sleeve is provided;
FIG. 4 is a side cross-sectional view of the middle drive section where the support sleeve is provided;
reference numerals: 1. the device comprises a car machine device, 101, a track, 102, a bearing wheel, 103, a driving wheel, 104, a mounting plate, 2, a grain surface device, 201, a connecting frame, 202, a scraping plate, 3, a conveying auger, 301, a feeding head, 302, a feeding section, 303, a middle transmission section, 3031, a shell, 3032, a supporting bearing, 3033, a supporting sleeve, 3034, a transmission sleeve, 3035, a transmission belt, 304, a discharging section, 305, a discharging head, 306, a helical blade, 307, an auger shaft, 308, a driving motor, 4, a rotary mounting seat, 401, a rotary table, 402, a rotary bearing, 403, a seat body, 404, a flange, 405, a bolt, 406, a toothed ring, 407 and a gear.
Detailed Description
The technical solutions of the present utility model are further described in detail below with reference to the accompanying drawings and specific embodiments, and the parts of the present utility model which are not specifically described and disclosed in the following embodiments should be understood as the prior art known or should be known to those skilled in the art.
As shown in fig. 1, the utility model discloses a middle-driven conveying auger, which comprises a feeding section 302, a middle transmission section 303 and a discharging section 304 which are sequentially communicated, and a spiral blade 306 penetrating through the feeding section 302, the middle transmission section 303 and the discharging section 304.
One end of the feeding section 302, which is far away from the middle transmission section 303, is provided with a feeding head 301, and one end of the discharging section 304, which is far away from the middle transmission section 303, is provided with a discharging head 305. One end of the helical blade 306 is rotatably mounted in the feed block 301 and the other end is rotatably mounted in the discharge block 305. The feeding head 301 is provided with a feeding hole for feeding materials into the feeding section 302, the discharging head 305 is provided with a discharging hole for discharging materials out of the discharging section 304, and the specific connection mode of the spiral blade 306 in the discharging head 305 and the feeding head 301 is the prior art and is not described herein. The rotation of the helical blade 306 can promote the movement of the material in the conveying auger 3 so as to realize the transmission of the material.
The pipe bodies of the feeding section 302 and the discharging section 304 are all flexible pipes, the pipe body of the middle transmission section 303 is a hard pipe, and the pipe body of the middle transmission section 303 is the housing 3031 shown in fig. 2, 3 and 4. It should be noted that, although the spiral blade 306 is disposed through the feeding section 302, the middle transmission section 303 and the discharging section 304, the portions of the spiral blade 306 located in the feeding section 302, the discharging section 304 and the middle transmission section 303 may be adaptively adjusted according to the corresponding pipe dimensions, so as to achieve the conveying of the materials.
As shown in fig. 1 to 4, an auger shaft 307 is disposed in the tube of the middle transmission section 303, the helical blades 306 of the middle transmission section 303 are fixed on the auger shaft 307, the outer edges of the blades are fixed with a transmission sleeve 3034, and the outer edges of the blades 306 at two ends are fixed with support sleeves 3033. A support bearing 3032 is arranged between the support sleeve 3033 and the tube body of the middle transmission section 303, the outer wall of the transmission sleeve 3034 is connected with a transmission belt 3035, and the transmission belt 3035 passes through the tube body of the middle transmission section 303 and is in transmission connection with an external driving motor 308. In the side sectional views shown in fig. 3 and 4, the spiral blade and the auger shaft are omitted.
Specifically, the driving sleeve 3034 is fixedly connected to the outer edge of the helical blade 306, and the supporting sleeve 3033 is fixedly connected to the outer edge of the helical blade 306 by welding. The support sleeves 3033 are disposed at two ends of the transmission sleeve 3034, and can support the screw blade 306 and the auger shaft 307 of the middle transmission section 303, so that the transmission sleeve 3034 can stably rotate under the drive of the driving motor 308. The support sleeve 3033 and the transmission sleeve 3034 are arranged at intervals, and compared with a mode of arranging the support sleeve 3033 and the transmission sleeve 3034 into a long sleeve which is integrally formed, the interval arrangement mode can ensure that the corresponding sleeve is fixed on the outer edge of the blade, and can avoid the influence on the transmission of materials in the conveying auger 3 due to overlong axial lengths of the support sleeve 3033 and the transmission sleeve 3034.
The drive belt 3035 is a timing belt, and the outer wall of the drive sleeve 3034 is provided with drive teeth (not shown) engaged with the timing belt. The driving motor 308 drives the transmission sleeve 3034 to rotate through the transmission belt 3035, and then the transmission sleeve 3034 drives the helical blade 306 in the transmission sleeve to rotate, so that the transmission of the conveying auger 3 to the materials is realized.
The utility model also discloses a grain leveling machine, which comprises a machine device 1, a grain leveling device 2 and the conveying auger 3, wherein a mounting plate 104 is arranged above the machine device 1, a middle transmission section 303 of the conveying auger 3 is arranged on the mounting plate 104, the grain leveling device 2 is arranged on one side of the machine device 1 in the travelling direction, and along with the movement of the grain leveling machine, the grain level of the grain leveling device 2 can be leveled.
Be provided with rotatory mount pad 4 on the mounting panel 104, the middle part transmission section 303 of carrying auger 3 sets up on rotatory mount pad 4 upper portion's revolving stage 401, drives through rotatory mount pad 4 and carries auger 3 rotation, can realize the multi-angle grain delivery of flat-bed machine, especially after arranging the different positions in the warehouse in the feeding section 302 of carrying auger 3, adjusts the relative position of middle part transmission section 303 and feeding section 302 through rotatory mount pad 4, avoids feeding section 302 and middle part transmission section 303 to face the deviation great and cause the feeding unsmooth.
The driving motor 308 is arranged on the rotary table 401, the transmission belt 3035 extends out through a slotted hole formed in the lower portion of the housing 3031, and the driving motor 308 is directly arranged on the rotary table 401, so that the installation is convenient.
As another setting mode of driving motor 308, be provided with the mounting bracket on the revolving stage 401, driving motor 308 sets up on the mounting bracket, and the setting height of mounting bracket is higher than the height of middle part transmission section 303, and driving belt 3035 stretches out the back through the slotted hole of seting up on shell 3031 upper portion and is connected with driving motor 308, and this kind of driving belt 3035 stretches out the mode through the slotted hole on shell 3031 upper portion, can reduce the grain that carries and leak out the material from the slotted hole under the drive of gravity and driving belt 3035.
The rotary mounting seat 4 comprises a seat body 403, a rotary bearing 402, a toothed ring 406 and a plurality of gears 407 meshed with the toothed ring 406, the rotary table 401 is rotatably connected to the upper end of the seat body 403 through the rotary bearing 402, and the seat body 403 is detachably connected with the mounting plate 104; the ring gear 406 is fixed on the lower surface of the rotary table 401, and the gears 407 are circumferentially spaced below the ring gear 406, wherein one of the gears 407 is connected with the driving motor 308.
Specifically, the base 403 is cylindrical, the rotary table 401 is rotatably connected to the upper end of the base 403 through a rotary bearing 402, the rotary bearing 402 is located in the base 403, the outer ring of the rotary bearing 402 is fixedly connected to the inner wall of the base 403, and the inner ring of the rotary bearing 402 is fixedly connected to the rotary table 401 on the upper portion. The rotary bearing 402 in this embodiment is a turntable bearing, and an inner ring of the turntable bearing is fixed to the turntable 401. The upper end surface of the inner race of the turntable bearing is directly and fixedly connected to the lower plate surface of the turntable 401 by bolts 405, but of course, the fixed connection may be achieved by other means such as welding.
A toothed ring 406 is fixed to the lower surface of the rotary table 401, and gears 407 are arranged below the toothed ring 406 at intervals in the circumferential direction. The gear 407 is rotatably arranged on the upper plate surface of the mounting plate 104, the upper plate surface of the mounting plate 104 is provided with a gear 407 mounting seat, the gear 407 mounting seat is a U-shaped frame with an upward opening, the bottom of the U-shaped frame is fixed on the upper plate surface of the mounting plate 104, the gear 407 is fixed in the U-shaped frame and can rotate freely, and one gear 407 is connected with the driving motor 308. The gear 407 connected with the driving motor 308 is a driving gear 407, the rest gears 407 are driven gears 407, and the driving gear 407 is driven by the driving motor 308 to rotate, so that the gear ring 406 above the driving gear 407 is driven to rotate.
The outer portion of the base 403 is sleeved with a flange 404, the inner ring of the flange 404 is fixed with the outer wall of the base 403, the lower end face of the flange 404 is flush with the lower end face of the base 403, and the flange 404 is mounted on the mounting plate 104 above the vehicle device 1 through fastening bolts 405. The installation or removal of the swivel mount 4 on the vehicle device 1 can be achieved by screwing or unscrewing the fastening bolts 405.
In addition, a base plate (not shown) may be disposed at the bottom of the base 403, where the base plate is a cylindrical bottom of the cylindrical base 403, and the gear 407 is rotatably disposed on the base plate through a gear 407 mounting seat, and the base plate is located on the upper plate surface of the mounting plate 104. In this way, when the rotary mounting seat 4 is removed from the mounting plate 104, the gear 407 is removed along with one of the rotary mounting seat, and the flange 404 is only required to be fixed by the bolts 405 in the subsequent assembly process, so that the connection part of the tooth ring 406 is not required to be aligned, and the mounting efficiency is improved.
The vehicle device 1 is provided with a crawler-type travelling mechanism, the crawler-type travelling mechanism is widely applied, and the vehicle device 1 comprises the driving wheel 103, the bearing wheels 102 and the crawler 101, so that the running requirement of the flat-bed machine in a granary can be well met.
The grain leveling device 2 comprises a connecting frame 201 and a scraping plate 202 arranged on the connecting frame 201, the connecting frame 201 comprises a U-shaped frame and a connecting rod arranged at the bottom of the U-shaped frame and facing the outside of the U-shaped frame, a mounting groove is formed in one side of the mounting plate 104, the connecting rod is inserted into the mounting groove, threaded holes are respectively formed in the side wall of the mounting groove and a rod body of the connecting rod, a mounting bolt 405 sequentially penetrates through the threaded holes in the side wall of the mounting groove and the threaded holes in the connecting rod and then is fixed in the mounting groove, the mounting bolt 405 is twisted, and the mounting bolt 405 can be removed to enable the connecting rod to be separated from the mounting groove, so that the grain leveling device 2 and the machine device 1 can be detachably connected.
The opening direction of the U-shaped frame faces to the scraping plate 202, the scraping plate 202 is in a groove shape with an outward opening, namely, the opening direction of the scraping plate 202 is opposite to the U-shaped frame. Compared with the common steel scraping plate 202, the scraper 202 is made of an aluminum plate, and the aluminum plate can improve the overall weight of the granary machine, so that the granary machine is convenient to use in a granary, and people can conveniently transport the granary machine from the outside into the granary.
When the leveling machine is used for leveling operation, the feeding section 302 of the conveying auger 3 is required to be placed at a grain pile of a grain bin, the discharging section 304 is required to be placed at a low-lying position of a grain surface of the grain bin, the spiral blade 306 of the conveying auger 3 is started to rotate through the driving motor 308, so that grain conveying is realized, the leveling machine is controlled to move to level the grain surface by utilizing the aluminum scraping plate 202 after grain conveying is finished, the leveling machine can be remotely controlled through a remote control device, the steps are simple, and the learning cost of an operator is low.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. The utility model provides a middle part driven carries auger which characterized in that: comprises a feeding section (302), a middle transmission section (303) and a discharging section (304) which are sequentially communicated, and a spiral blade (306) which penetrates through the feeding section (302), the middle transmission section (303) and the discharging section (304);
the pipe bodies of the feeding section (302) and the discharging section (304) are flexible pipes, and the pipe body of the middle transmission section (303) is a hard pipe;
the spiral blade (306) located the middle transmission section (303) is fixed on the spiral shaft (307), the outer edges of the middle blades are fixed with transmission sleeves (3034), the outer edges of the two ends of the blades are fixed with support sleeves (3033), support bearings (3032) are arranged between the support sleeves (3033) and the pipe body, the outer wall of the transmission sleeve (3034) is connected with a transmission belt (3035), and the transmission belt (3035) penetrates through the pipe body to be in transmission connection with an external driving motor (308).
2. A mid-drive conveyor auger according to claim 1, wherein: the transmission sleeve (3034) is fixedly connected with the outer edge of the spiral blade (306), and the support sleeve (3033) is fixedly connected with the outer edge of the spiral blade (306) in a welding mode.
3. A mid-drive conveyor auger according to claim 1, wherein: the transmission belt (3035) is a synchronous belt, and the outer wall of the transmission sleeve (3034) is provided with transmission teeth meshed with the synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994456.5U CN220617222U (en) | 2023-07-27 | 2023-07-27 | Middle-driven conveying auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994456.5U CN220617222U (en) | 2023-07-27 | 2023-07-27 | Middle-driven conveying auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220617222U true CN220617222U (en) | 2024-03-19 |
Family
ID=90221873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994456.5U Active CN220617222U (en) | 2023-07-27 | 2023-07-27 | Middle-driven conveying auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220617222U (en) |
-
2023
- 2023-07-27 CN CN202321994456.5U patent/CN220617222U/en active Active
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