CN214718322U - Sunflower seed sieving mechanism - Google Patents
Sunflower seed sieving mechanism Download PDFInfo
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- CN214718322U CN214718322U CN202120873740.1U CN202120873740U CN214718322U CN 214718322 U CN214718322 U CN 214718322U CN 202120873740 U CN202120873740 U CN 202120873740U CN 214718322 U CN214718322 U CN 214718322U
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Abstract
The utility model provides a sunflower seed sieving mechanism belongs to sunflower seed screening technical field, and this sunflower seed sieving mechanism includes net frame and base, its characterized in that: the net frame is characterized in that sliding rods are fixedly mounted on the front side face and the rear side face of the net frame, a connecting rod is movably connected to the outer surface of each sliding rod, a sliding groove is formed in the front of each connecting rod, a crank is connected to the inner wall of each sliding groove in a sliding mode, a driven belt pulley is fixedly mounted on the front of each crank, a supporting frame is fixedly mounted on the upper surface of the base, a guide sleeve is arranged at the upper end of each supporting frame, and each sliding rod is connected to the inner wall of each guide sleeve in a sliding mode. Make the dead axle through motor drive crank and rotate, and then drive the connecting rod and remove, because the other end swing joint of connecting rod has the slide bar, the slide bar can be along with the connecting rod removes about doing on the support frame to drive net frame and control and rock, successfully solve the screening work in the use, subtend sunflower seed that the device can be very fast filters, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the screening of sunflower seed, concretely relates to sunflower seed sieving mechanism.
Background
Sunflower, also known as sunflower, sunflowers or helianthus tuberosus, is an ancient oil crop native to north america. In recent years, due to the rapid development and fierce competition of the roasted seeds and nuts industry, the selection of raw materials, whether on scale or variety, puts forward higher requirements on eating the sunflowers, so the sunflowers industry is a sunrise industry, has huge market potential and has wide development prospect. However, the development of a sunflower seed screening device in China is relatively laggard, the existing screening device is large in size, complex in structure, inconvenient to use, complex in screening and collecting and seriously affects the production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sunflower seed sieving mechanism aims at solving among the prior art sieving mechanism bulky, use inconvenient and the screening problem of collecting loaded down with trivial details.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sunflower seed sieving mechanism, includes net frame and base, the equal fixed mounting of the front and back both sides face of net frame has the slide bar, the surface swing joint of slide bar has the connecting rod, the spout has been seted up in the front of connecting rod, the inner wall sliding connection of spout has the crank, articulate positive fixed mounting has driven pulley, the last fixed surface of base installs the support frame, the upper end of support frame is provided with the guide pin bushing, the inner wall sliding connection of guide pin bushing has the slide bar.
Further, the last fixed surface of support frame installs the motor, the output fixed mounting of motor has drive pulley, drive pulley's surface transmission is connected with the belt, drive pulley passes through belt transmission with driven pulley and is connected.
Furthermore, the inner side surface of the support frame is fixedly provided with a support rod, and a tray is arranged on the support rod.
Furthermore, the right side of net frame upper surface is articulated through the hinge and is had the net frame, the left surface fixed mounting of net frame has the connection nose.
Further, the left side fixed mounting of net frame has the backup pad, the last fixed surface of backup pad installs the telescopic link, the upper end swing joint of telescopic link has the connection nose.
Furthermore, the outer surface of the crank is fixedly connected with a bearing, and the outer surface of the bearing is fixedly connected to the support frame through a support plate.
Furthermore, a discharge door is arranged on the right side surface of the screen frame.
Further, the right side of base is provided with removes the funnel, just remove the funnel and be located the below of net frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this sunflower seed sieving mechanism, provide power through the motor, the dead axle is made to the drive crank and is rotated, and then drive the connecting rod and remove, because the other end swing joint of connecting rod has the slide bar, the slide bar is restricted by the support frame in addition, at this moment, the slide bar can only be along with the connecting rod removes about doing on the support frame, thereby it rocks to drive net frame and net frame about going on, successfully solve the screening work in the use, the device simple structure, high durability and convenient use, small floor area, low in manufacturing cost, can filter to the sunflower seed very fast, accelerate agricultural production, and the production efficiency is improved.
2. This sunflower seed sieving mechanism treats that the screening is accomplished the back, removes below the net frame to the removal funnel, opens the discharge door again, through the telescopic link net frame jack-up, the rethread screening mechanism drives the net frame and controls and rock the motion, just can be very fast collect the sunflower seed after the screening, just so can simplify the screening work of sunflower seed, and convenient operation is simple, has avoided unnecessary extravagant promptly, has improved operational environment, has alleviateed intensity of labour again.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
fig. 5 is an enlarged schematic structural diagram of the position B in fig. 3 of the present invention.
In the figure: 1. a mesh frame; 2. a base; 3. a slide bar; 4. a connecting rod; 5. a chute; 6. A crank; 7. a driven pulley; 8. a support frame; 9. a guide sleeve; 10. a motor; 11. a drive pulley; 12. a belt; 13. a support bar; 14. a tray; 15. a screen frame; 16. a connecting nose; 17. a support plate; 18. a telescopic rod; 19. a bearing; 20. a discharge door; 21. the funnel is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work positive conditions all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a sunflower seed sieving mechanism, including net frame 1 and base 2, the equal fixed mounting of the front and back both sides face of net frame 1 has slide bar 3, slide bar 3's surface swing joint has connecting rod 4, spout 5 has been seted up in connecting rod 4's front, the inner wall sliding connection of spout 5 has crank 6, crank 6's positive fixed mounting has driven pulley 7, the last fixed surface of base 2 installs support frame 8, support frame 8's upper end is provided with guide pin bushing 9, guide pin bushing 9's inner wall sliding connection has slide bar 3.
In the embodiment of the present invention, the motor 10 drives the driving pulley 11 to rotate, then the power is transmitted to the driven belt pulley 7 through the belt 12, the driven belt pulley 7 rotates to drive the crank 6 to move, at this time, due to the limitation of the bearing 19 and the supporting frame 8, the crank 6 can only do fixed-axis rotation, then the kinetic energy is transmitted to the connecting rod 4 through the crank 6, the connecting rod 4 can move along with the crank 6, because the other end of the connecting rod 4 is movably connected with the slide rod 3, the slide bar 3 is limited by the support frame 8, at this time, the slide bar 3 can only move left and right on the support frame 8 along with the connecting rod 4, because the slide bar 3 is fixedly connected with the net frame 1, the net frame 1 can also move left and right along with the connecting rod 4, and then the net frame 15 is driven to swing left and right, and then small sunflower seeds fall into the tray 14 through the meshes.
Specifically, the upper surface of support frame 8 is fixed with motor 10, and the output fixed mounting of motor 10 has drive pulley 11, and the surface transmission of drive pulley 11 is connected with belt 12, and drive pulley 11 passes through belt 12 transmission with driven pulley 7 and is connected.
In this embodiment: the motor 10 drives the driving pulley 11 to rotate, then the power is transmitted to the driven pulley 7 through the belt 12, and the crank 6 is driven to move by the rotation of the driven pulley.
Specifically, a support rod 13 is fixedly installed on the inner side surface of the support frame 8, and a tray 14 is arranged on the support rod 13.
In this embodiment: the support rods 13 are used for supporting the tray 14, small sunflower seeds fall into the tray 14 through meshes in work, the tray 14 plays a collecting role, and the tray 14 can be drawn out to be cleaned at any time.
Specifically, the right side of the upper surface of the net frame 1 is hinged with a net frame 15 through a hinge, and a connecting nose 16 is fixedly mounted on the left side surface of the net frame 15.
In this embodiment: the connection nose 16 is intended to provide a connection point for the connection of the telescopic rod 18 to the frame 15.
Specifically, a supporting plate 17 is fixedly mounted on the left side of the net frame 1, an expansion rod 18 is fixedly mounted on the upper surface of the supporting plate 17, and the upper end of the expansion rod 18 is movably connected with a connecting nose 16.
In this embodiment: the supporting plate 17 is used for fixedly mounting the telescopic rod 18, and the telescopic rod 18 is used for supporting the net frame 15 when sunflower seeds after being screened are collected in the later period.
Specifically, the outer surface of the crank 6 is fixedly connected with a bearing 19, and the outer surface of the bearing 19 is fixedly connected to the support frame 8 through a support plate.
In this embodiment: the bearings 19 are mounted to fix the crank 6 and reduce kinetic energy loss.
Specifically, the right side of the screen frame 15 is provided with a discharge door 20.
In this embodiment: the discharge door 20 is used for opening the discharge door 20 when the screening is completed, so that screened sunflower seeds can be quickly collected.
Specifically, the right side of the base 2 is provided with a moving funnel 21, and the moving funnel 21 is located below the mesh frame 1.
In this embodiment: remove funnel 21 can be quick collect the sunflower seed after the screening is accomplished.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses a theory of operation and use flow: when the sunflower seed screening device is used, a power supply is firstly switched on, then the motor 10 starts to work, the motor 10 drives the driving belt pulley 11 to rotate, then the power is transmitted to the driven belt pulley 7 through the belt 12, the driven belt pulley 7 rotates to drive the crank 6 to move, at this time, due to the limitation of the bearing 19 and the supporting frame 8, the crank 6 can only do fixed-axis rotation, then the kinetic energy is transmitted to the connecting rod 4 through the crank 6, the connecting rod 4 can move along with the crank 6, because the other end of the connecting rod 4 is movably connected with the slide rod 3, the slide bar 3 is limited by the support frame 8, at this time, the slide bar 3 can only move left and right on the support frame 8 along with the connecting rod 4, because the slide bar 3 is fixedly connected with the net frame 1, the net frame 1 can also move left and right along with the connecting rod 4, and then the net frame 15 is driven to swing left and right, and then small sunflower seeds fall into the tray 14 through the meshes. When the screening is accomplished, at this moment only need remove removal funnel 21 below net frame 1, open discharge door 20 again, start telescopic link 18 at this moment, net frame 15 jack-up rocks about through screening mechanism, just can be very fast collect the sunflower seed after the screening, at last according to above-mentioned operating principle with the device mechanism reset can, can carry on spacingly to the moving direction of slide bar 3 through guide pin bushing 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments illustrated in the drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a sunflower seed sieving mechanism, includes net frame (1) and base (2), its characterized in that: the utility model discloses a screen frame, including net frame (1), the equal fixed mounting of both sides face has slide bar (3) around, the surface swing joint of slide bar (3) has connecting rod (4), spout (5) have been seted up in the front of connecting rod (4), the inner wall sliding connection of spout (5) has crank (6), the positive fixed mounting of crank (6) has driven pulley (7), the last fixed surface of base (2) installs support frame (8), the upper end of support frame (8) is provided with guide pin bushing (9), the inner wall sliding connection of guide pin bushing (9) has slide bar (3).
2. A sunflower seed screening apparatus according to claim 1 wherein: the last fixed surface of support frame (8) installs motor (10), the output fixed mounting of motor (10) has drive pulley (11), the surface transmission of drive pulley (11) is connected with belt (12), drive pulley (11) are connected through belt (12) transmission with driven pulley (7).
3. A sunflower seed screening apparatus according to claim 1 wherein: the inner side surface of the support frame (8) is fixedly provided with a support rod (13), and a tray (14) is arranged on the support rod (13).
4. A sunflower seed screening apparatus according to claim 1 wherein: the right side of the upper surface of the net frame (1) is hinged with a net frame (15) through a hinge, and a connecting nose (16) is fixedly mounted on the left side surface of the net frame (15).
5. A sunflower seed screening apparatus according to claim 1 wherein: the left side fixed mounting of net frame (1) has backup pad (17), the last fixed surface of backup pad (17) installs telescopic link (18), the upper end swing joint of telescopic link (18) has connection nose (16).
6. A sunflower seed screening apparatus according to claim 1 wherein: the outer surface of the crank (6) is fixedly connected with a bearing (19), and the outer surface of the bearing (19) is fixedly connected to the support frame (8) through a support plate.
7. A sunflower seed screening apparatus according to claim 1 wherein: the right side of the screen frame (15) is provided with a discharge door (20).
8. A sunflower seed screening apparatus according to claim 1 wherein: the right side of base (2) is provided with removal funnel (21), just removal funnel (21) are located the below of net frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873740.1U CN214718322U (en) | 2021-04-26 | 2021-04-26 | Sunflower seed sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873740.1U CN214718322U (en) | 2021-04-26 | 2021-04-26 | Sunflower seed sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718322U true CN214718322U (en) | 2021-11-16 |
Family
ID=78613673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120873740.1U Active CN214718322U (en) | 2021-04-26 | 2021-04-26 | Sunflower seed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718322U (en) |
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2021
- 2021-04-26 CN CN202120873740.1U patent/CN214718322U/en active Active
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