CN220885787U - Discharging screw mechanism of feeding machine - Google Patents
Discharging screw mechanism of feeding machine Download PDFInfo
- Publication number
- CN220885787U CN220885787U CN202322331742.XU CN202322331742U CN220885787U CN 220885787 U CN220885787 U CN 220885787U CN 202322331742 U CN202322331742 U CN 202322331742U CN 220885787 U CN220885787 U CN 220885787U
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- bevel gear
- feeding machine
- main shaft
- screw mechanism
- wall
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- 238000007599 discharging Methods 0.000 title abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a discharging screw mechanism of a feeding machine, which comprises a feeding machine shell, wherein a main shaft is rotationally connected to the inner wall of the feeding machine shell, a threaded blade is fixedly connected to the main shaft, a mounting box is detachably connected to the left side of the feeding machine shell, the left end of the main shaft penetrates through and extends to the inside of the mounting box, a driving motor is fixedly arranged on the left side of the mounting box, and an output shaft of the driving motor penetrates through and extends to the inside of the mounting box. According to the utility model, the driving bevel gear is driven by the driving motor to drive the driven bevel gear, so that the rotation of the screw mechanism is completed, the discharging is completed, the rotation speed of the screw mechanism can be adjusted by changing the rotation speed of the driving motor, the position of the driven bevel gear can be changed by the miniature push rod, the contact area and the position of the driven bevel gear and the driving bevel gear are changed, and therefore the rotation speed of the main shaft is finely adjusted under the driving of the driving motor, and the discharging speed is finely adjusted.
Description
Technical Field
The utility model relates to the technical field of feeders, in particular to a discharge screw mechanism of a feeder.
Background
The screw mechanism of the feeder is a common conveying device, generally consists of a motor, a screw and a supporting device thereof, and the screw is a main working part of the feeder and is used for conveying materials from a feed port to a discharge port.
The screw rod is generally in a spiral shape, the screw rod mechanism is driven by a bearing support and a transmission device to enable the screw rod to rotate, and the screw rod mechanism of the feeding machine is widely applied to industrial production, such as the fields of papermaking, chemical industry, metallurgy and the like, and is commonly used for conveying powdery, granular or liquid materials to the next working procedure of a production line.
In actual use, the rotating speed of the screw mechanism of the feeding machine is controlled by the driving motor so as to control the discharging speed of the feeding machine, but the controllable range of the rotating speed of the driving motor is smaller, so that the screw mechanism can not well reach the proper speed in the adjustment of the discharging speed, and meanwhile, due to extrusion conveying in the process of conveying materials, part of materials can be attached to the screw mechanism, and the discharging speed can be influenced for a long time.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide a discharging screw mechanism of a feeding machine so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The utility model provides a discharge screw mechanism of feeding machine, includes the feeding machine casing, rotate on the inner wall of feeding machine casing and be connected with the main shaft, fixedly connected with screw thread leaf on the main shaft, the left side detachable of feeding machine casing is connected with the installation case, the left end of main shaft runs through and extends to the inside of installation case, the left side fixed mounting of installation case has driving motor, driving motor's output shaft runs through and extends to the inside of installation case, fixedly connected with initiative awl tooth on driving motor's the output shaft, sliding connection has driven awl tooth on the main shaft is located the inside one end of installation case, intermeshing between initiative awl tooth and the driven awl tooth, the mounting groove has been seted up to the inside of main shaft, the inside of mounting groove is provided with drive assembly, drive assembly's right side is connected with the synchronizing shaft, evenly distributed's movable groove has been seted up on the mounting groove, sliding connection has the movable block on the inner wall of movable groove, evenly distributed's synchronizing ring is fixed connection on the synchronizing shaft.
As a further description of the above technical solution: the inner cavity is formed in the main shaft, through grooves are formed in the top and the bottom of the inner cavity, a miniature push rod is fixedly mounted on the inner wall of the inner cavity, a movable plate is fixedly connected to an output shaft of the miniature push rod, a synchronizing block is fixedly connected to the top and the bottom of the movable plate, and the synchronizing block penetrates through the through grooves and is fixedly connected to an inner ring of the driven bevel gear.
As a further description of the above technical solution: the driving assembly comprises a magnetic seat which is slidably connected to the inner wall of the mounting groove, an electromagnetic seat is fixedly mounted on the inner wall of the mounting groove, the electromagnetic seat is arranged on the left side of the magnetic seat and is magnetically connected with the magnetic seat, and the synchronous shaft is connected to the right side of the magnetic seat.
As a further description of the above technical solution: the inner wall of the mounting groove is fixedly connected with a buffer cushion, and the buffer cushion is positioned on the right side of the magnetic seat.
As a further description of the above technical solution: the inner wall of the movable groove is provided with a limit groove, and the movable block is in sliding connection with the inner wall of the limit groove.
As a further description of the above technical solution: the right part of the synchronizing ring is in an inclined state, and the surfaces of the synchronizing ring and the movable block are in a smooth state.
Compared with the prior art, the utility model has the advantages that:
According to the utility model, the driving bevel gear is driven by the driving motor to drive the driven bevel gear, so that the rotation of the screw mechanism is completed, the rotation speed of the screw mechanism can be adjusted by changing the rotation speed of the driving motor, the contact area and the position of the driven bevel gear and the driving bevel gear can be changed by changing the position of the driven bevel gear, so that the rotation speed of the main shaft is finely adjusted under the driving of the driving motor, the discharging speed is finely adjusted, meanwhile, the movable block is pushed by the driving assembly, so that the movable block impacts the inside of the movable groove, the movable groove is positioned at the positions of the screw blades, the screw blades vibrate, the materials attached to the screw blades fall off, and the discharging efficiency and quality can be improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
Fig. 5 is a schematic side view of a driven bevel gear according to the present utility model.
The reference numerals in the figures illustrate:
1. A feeder housing; 2. a main shaft; 3. a thread blade; 4. a mounting box; 5. a driving motor; 6. active bevel teeth; 7. driven bevel teeth; 8. a mounting groove; 9. a drive assembly; 901. a magnetic base; 902. an electromagnetic seat; 10. a synchronizing shaft; 11. a movable groove; 12. a movable block; 13. a synchronizing ring; 14. an inner cavity; 15. a through groove; 16. a miniature push rod; 17. a movable plate; 18. a synchronization block; 19. a cushion pad; 20. and a limit groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
Referring to fig. 1-5, in the utility model, a discharging screw mechanism of a feeding machine comprises a feeding machine shell 1, a main shaft 2 is rotatably connected to the inner wall of the feeding machine shell 1, a thread blade 3 is fixedly connected to the main shaft 2, a mounting box 4 is detachably connected to the left side of the feeding machine shell 1, the left end of the main shaft 2 penetrates through and extends to the inside of the mounting box 4, a driving motor 5 is fixedly arranged on the left side of the mounting box 4, an output shaft of the driving motor 5 penetrates through and extends to the inside of the mounting box 4, a driving bevel gear 6 is fixedly connected to the output shaft of the driving motor 5, a driven bevel gear 7 is slidingly connected to one end of the main shaft 2 positioned in the inside of the mounting box 4, the driving bevel gear 6 and the driven bevel gear 7 are meshed with each other, a mounting groove 8 is formed in the inside of the main shaft 2, the inside of the mounting groove 8 is provided with a driving component 9, the right side of the driving component 9 is connected with a synchronous shaft 10, the mounting groove 8 is provided with movable grooves 11 which are uniformly distributed, the inner wall of each movable groove 11 is slidably connected with a movable block 12, the synchronous shaft 10 is fixedly connected with a synchronous ring 13 which is uniformly distributed, the driving component 9 comprises a magnetic seat 901, the magnetic seat 901 is slidably connected onto the inner wall of the mounting groove 8, the inner wall of the mounting groove 8 is fixedly provided with an electromagnetic seat 902, the electromagnetic seat 902 is positioned on the left side of the magnetic seat 901 and is magnetically connected with the magnetic seat 901, the synchronous shaft 10 is connected on the right side of the magnetic seat 901, the right side of the synchronous ring 13 is in an inclined state, and the surfaces of the synchronous ring 13 and the movable block 12 are in a smooth state;
An inner cavity 14 is formed in the main shaft 2, through grooves 15 are formed in the top and the bottom of the inner cavity 14, a micro push rod 16 is fixedly mounted on the inner wall of the inner cavity 14, a movable plate 17 is fixedly connected to an output shaft of the micro push rod 16, a synchronizing block 18 is fixedly connected to the top and the bottom of the movable plate 17, and the synchronizing block 18 penetrates through the through grooves 15 and is fixedly connected to an inner ring of the driven bevel gear 7.
When feeding is needed through the feeding machine, the driving motor 5 is electrified to drive the driving bevel gear 6 fixedly connected with the driving bevel gear 6 to synchronously rotate, the driven bevel gear 7 meshed with the driving bevel gear 6 is pushed to start rotating, the main shaft 2 and the threaded blade 3 rotate along with the driving bevel gear 6 to finish conveying and discharging materials, in the discharging process, a user can set the driving assembly 9 to intermittently work, the electromagnetic seat 902 is electrified to generate magnetism identical with that of the magnetic seat 901, the magnetic seat 901 rapidly moves to the right side along with the increase of current of the electromagnetic seat 902, the synchronous shaft 10 and the multiple groups of synchronous rings 13 rapidly move to the right, the movable block 12 is jacked up by the synchronous ring 13 with smooth surface, the movable block 12 is enabled to be in the position of the threaded blade 3, the material attached to the threaded blade 3 falls off, the main shaft 2 is kept rotating, knocking on different positions of the threaded blade 3 can be finished, the electromagnetic seat 902 changes the current direction and resets to the left, the discharging efficiency and the quality can be improved, simultaneously, the user can control the movable plate 17 to move to the right side of the inner cavity of the miniature push rod 16 to the inner cavity 16 at the inner cavity 18 through the micro-drive device 18, the inner cavity of the movable block 12 is enabled to move in the inner cavity of the driving bevel gear 7, the inner cavity of the driving bevel gear is changed to be in the inner cavity of the driving bevel gear 7, and the inner cavity is contacted with the driving bevel gear is changed in the inner cavity of the driving bevel gear 7, and the inner cavity is contacted with the driving bevel gear is driven by the driving bevel gear.
According to the utility model, the driving bevel gear 6 is driven by the driving motor 5 to drive the driven bevel gear 7, so that the rotation of the screw mechanism is completed, the discharging is completed, the rotation speed of the screw mechanism can be adjusted by changing the rotation speed of the driving motor 5, the position of the driven bevel gear 7 can be changed by the miniature push rod 16, the contact area and the position of the driven bevel gear 7 and the driving bevel gear 6 are changed, the rotation speed of the main shaft 2 is finely adjusted under the driving of the driving motor 5, the discharging speed is finely adjusted, meanwhile, the movable block 12 is pushed by the driving assembly 9, the movable block 12 is enabled to strike the inside of the movable groove 11, the movable groove 11 is located at the positions of the screw blades 3, the screw blades 3 vibrate, the materials attached to the screw blades 3 fall off, and the discharging efficiency and the discharging quality can be improved.
Please refer to fig. 3, wherein: the inner wall of the mounting groove 8 is fixedly connected with a buffer cushion 19, and the buffer cushion 19 is positioned on the right side of the magnetic seat 901.
In the utility model, when the magnetic seat 901 moves rightwards, the magnetic seat 901 can contact with the buffer cushion 19, and the buffer cushion 19 can buffer the magnetic seat 901, so that the impact is prevented from greatly influencing the main shaft 2.
Please refer to fig. 3, wherein: the inner wall of the movable groove 11 is provided with a limit groove 20, and the movable block 12 is in sliding connection with the inner wall of the limit groove 20.
In the utility model, the limiting groove 20 can limit the movable block 12, so that the movable block 12 is always positioned in the movable groove 11 to keep stable movement in the vertical direction.
The foregoing is a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a discharge screw mechanism of feeding machine, includes feeding machine casing (1), its characterized in that: the novel feeding machine comprises a feeding machine shell (1), wherein a main shaft (2) is rotationally connected to the inner wall of the feeding machine shell (1), a threaded blade (3) is fixedly connected to the main shaft (2), a mounting box (4) is detachably connected to the left side of the feeding machine shell (1), a mounting groove (8) is formed in the main shaft (2) in a penetrating mode and extends to the inside of the mounting box (4), a driving motor (5) is fixedly mounted on the left side of the mounting box (4), an output shaft of the driving motor (5) penetrates through and extends to the inside of the mounting box (4), a driving bevel gear (6) is fixedly connected to the output shaft of the driving motor (5), a driven bevel gear (7) is slidably connected to one end of the main shaft (2) located inside the mounting box (4), the driving bevel gear (6) is meshed with the driven bevel gear (7) in a mutually mode, a driving assembly (9) is arranged in the inside the main shaft (2), a synchronous shaft (10) is connected to the right side of the mounting box (4), a synchronous shaft (8) is evenly distributed on the mounting groove (8), and a movable ring (11) is fixedly connected to the inner wall (13).
2. A discharge screw mechanism of a feeder according to claim 1, wherein: inner cavity (14) have been seted up to the inside of main shaft (2), logical groove (15) have all been seted up to the top and the bottom of inner cavity (14), fixedly mounted has miniature push rod (16) on the inner wall of inner cavity (14), fixedly connected with fly leaf (17) on the output shaft of miniature push rod (16), the top and the equal fixedly connected with synchronizing block (18) of bottom of fly leaf (17), synchronizing block (18) run through logical groove (15) and fixedly connected with on the inner circle of driven awl tooth (7).
3. A discharge screw mechanism of a feeder according to claim 1, wherein: the driving assembly (9) comprises a magnetic seat (901), the magnetic seat (901) is slidably connected to the inner wall of the mounting groove (8), an electromagnetic seat (902) is fixedly mounted on the inner wall of the mounting groove (8), the electromagnetic seat (902) is located on the left side of the magnetic seat (901) and is magnetically connected with the magnetic seat (901), and the synchronizing shaft (10) is connected to the right side of the magnetic seat (901).
4. A discharge screw mechanism of a feeder according to claim 3, wherein: the inner wall of the mounting groove (8) is fixedly connected with a buffer pad (19), and the buffer pad (19) is positioned on the right side of the magnetic seat (901).
5. A discharge screw mechanism of a feeder according to claim 1, wherein: the inner wall of the movable groove (11) is provided with a limit groove (20), and the movable block (12) is in sliding connection with the inner wall of the limit groove (20).
6. A discharge screw mechanism of a feeder according to claim 1, wherein: the right part of the synchronizing ring (13) is in an inclined state, and the surfaces of the synchronizing ring (13) and the movable block (12) are in a smooth state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331742.XU CN220885787U (en) | 2023-08-29 | 2023-08-29 | Discharging screw mechanism of feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331742.XU CN220885787U (en) | 2023-08-29 | 2023-08-29 | Discharging screw mechanism of feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220885787U true CN220885787U (en) | 2024-05-03 |
Family
ID=90871679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322331742.XU Active CN220885787U (en) | 2023-08-29 | 2023-08-29 | Discharging screw mechanism of feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220885787U (en) |
-
2023
- 2023-08-29 CN CN202322331742.XU patent/CN220885787U/en active Active
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