CN210585824U - Grain processing machinery production is with high-efficient sieve that shakes soon - Google Patents
Grain processing machinery production is with high-efficient sieve that shakes soon Download PDFInfo
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- CN210585824U CN210585824U CN201921499428.XU CN201921499428U CN210585824U CN 210585824 U CN210585824 U CN 210585824U CN 201921499428 U CN201921499428 U CN 201921499428U CN 210585824 U CN210585824 U CN 210585824U
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Abstract
The utility model discloses a grain processing machinery production is with high-efficient sieve that shakes soon, relate to grain processing field, including box and base, the pan feeding mouth has been seted up to top one side of box, the both sides of box all are provided with the discharging pipe, the fixed slot has been seted up to the inside wall of box, the inside fixedly connected with screening net of fixed slot, the both sides middle part of base all is provided with vibrating motor, one side middle part fixedly connected with transfer line of vibrating motor, the one end fixedly connected with supporting shoe of transfer line, the bottom fixedly connected with extrusion spring of supporting shoe, the inside fixedly connected with damping spring of base, the movable groove has been seted up at the inside wall middle part of base, the inside swing joint of movable groove has. The grain can be fully screened through the screening net, so that the grain screening is prevented from being incomplete, the vibration amplitude of the box body can be improved through the vibration motor, the screening speed of the box body is increased, and the screening efficiency of the grain can be improved.
Description
Technical Field
The utility model relates to a grain processing field, in particular to grain processing machinery production is with high-efficient sieve that shakes soon.
Background
The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, needs 3-5 minutes for fast net change, has a totally-closed structure, and is suitable for sieving and filtering materials such as granules, powder, mucilage and the like. The rotary vibration sieve uses vertical motor as exciting source, and the upper and lower ends of the motor are equipped with eccentric weight hammers to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then transfer the motion to the sieve surface. The motion trail of the material on the screen surface can be changed by adjusting the phase angles of the upper end and the lower end.
However, the analysis shows that the existing high-efficiency rotary vibration sieve for grain processing machinery has the following defects; the working efficiency is low, and the classification is not thorough, so that the invention of the high-efficiency rotary vibration sieve for grain processing machinery production is necessary to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grain processing machinery production is with high-efficient sieve that shakes soon to the work efficiency who proposes among the above-mentioned background is low, and the not thorough problem in grades is solved.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency rotary vibration sieve for grain processing machinery production comprises a box body and a base, wherein a feeding hole is formed in one side of the top end of the box body, discharging pipes are arranged on two sides of the box body, a fixing groove is formed in the inner side wall of the box body, a screening net is fixedly connected inside the fixing groove, and a vibration motor is arranged in the middle of each of two sides of the base;
the vibration motor is characterized in that a transmission rod is fixedly connected to the middle of one side of the vibration motor, a supporting block is fixedly connected to one end of the transmission rod, an extrusion spring is fixedly connected to the bottom end of the supporting block, a damping spring is fixedly connected to the inside of the base, a movable groove is formed in the middle of the inner side wall of the base, and a movable block is movably connected to the inside of the movable groove.
Optionally, a plurality of discharge pipes are arranged, the plurality of discharge pipes are divided into two groups, and the two groups of discharge pipes are arranged in a cross manner;
one end of the discharge pipe penetrates through the box body and is fixedly connected with the box body.
Optionally, the bottoms of the two sides of the box body are fixedly connected with one end of the movable block;
the middle part of the bottom end of the box body is fixedly connected with the top of the damping spring.
Optionally, the middle parts of the two sides of the base are fixedly connected with supporting plates, and the upper surfaces of the supporting plates are fixedly connected with the bottom end of the vibration motor;
the top end of the supporting block is fixedly connected with the bottom end of the box body.
Optionally, the bottom end of the extrusion spring is fixedly connected with the inside of the base;
slotted holes are formed in the middle parts of two sides of the base, and the inner parts of the slotted holes are movably connected with the middle part of the transmission rod.
Optionally, the screening net is spiral;
one end of the screening net is fixedly connected with one end of the discharge pipe;
the screening net is provided with a plurality of, a plurality of the equal interval distribution of screening net.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a screening net can carry out abundant screening to grain to prevent that the grain screening is not thorough, can improve the vibration range of box through vibrating motor, thereby improve the screening speed of box, and can improve the screening efficiency of grain.
2. The utility model discloses a supporting shoe can drive the box swing to improve the vibration frequency of box, set up through extrusion spring and damping spring's cooperation, can cushion the gravity of supporting shoe, thereby reduce vibrating motor's load, can prevent through the movable block that the box from controlling to rock and cause the damage to vibrating motor.
Drawings
Fig. 1 is a schematic front view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the structure of the box body of the present invention.
Fig. 3 is a schematic top view of the structure of the screening net of the present invention.
Fig. 4 is a schematic front view of the supporting block structure of the present invention.
In the figure: 1. a box body; 2. a feeding port; 3. a discharge pipe; 4. a base; 5. a vibration motor; 6. a transmission rod; 7. a support block; 8. a compression spring; 9. a damping spring; 10. a movable groove; 11. a movable block; 12. a slot; 13. fixing grooves; 14. and (4) screening the net.
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 belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a high-efficiency rotary vibration sieve for grain processing machinery production as shown in figures 1-4, which is shown by figures 1, 2 and 3 and comprises a box body 1 and a base 4, a feeding port 2 is arranged at one side of the top end of the box body 1, discharging pipes 3 are arranged at two sides of the box body 1, a plurality of discharging pipes 3 are arranged, the discharging pipes 3 are divided into two groups, two groups of discharging pipes 3 are arranged in a crossed way, one end of each discharging pipe 3 penetrates through the box body 1 and is fixedly connected with the box body 1, a fixing groove 13 is arranged at the inner side wall of the box body 1, a sieving net 14 is fixedly connected inside the fixing groove 13, the sieving net 14 is in a spiral shape, one end of the sieving net 14 is fixedly connected with one end of each discharging pipe 3, the sieving net 14 is provided with a plurality of sieving nets 14 which are distributed at equal intervals, grains can be fully sieved through the sieving net 14, thereby preventing the grains from being screened incompletely, a vibrating, the middle parts of two sides of the base 4 are fixedly connected with supporting plates, the upper surfaces of the supporting plates are fixedly connected with the bottom end of the vibration motor 5, and the vibration amplitude of the box body 1 can be improved through the vibration motor 5, so that the screening speed of the box body 1 is improved, and the screening efficiency of grains can be improved;
as shown in fig. 4, the bottoms of two sides of the box 1 are fixedly connected with one end of a movable block 11, the middle of the bottom of the box 1 is fixedly connected with the top of a damping spring 9, the middle of two sides of the base 4 is provided with a slot 12, the inside of the slot 12 is movably connected with the middle of a transmission rod 6, the middle of one side of the vibrating motor 5 is fixedly connected with the transmission rod 6, one end of the transmission rod 6 is fixedly connected with a supporting block 7, the top end of the supporting block 7 is fixedly connected with the bottom of the box 1, the box 1 can be driven to swing through the supporting block 7, so as to improve the vibration frequency of the box 1, the bottom end of the supporting block 7 is fixedly connected with an extrusion spring 8, the bottom end of the extrusion spring 8 is fixedly connected with the inside of the base 4, the damping spring 9 is fixedly connected inside the base 4, the gravity of the supporting, movable groove 10 has been seted up at the inside wall middle part of base 4, and the inside swing joint of movable groove 10 has movable block 11, can prevent through movable block 11 that box 1 from controlling to rock and cause the damage to vibrating motor 5.
This practical theory of operation: this device is at the during operation, at first the user with grain through pan feeding mouth 2 add the inside of box 1 and fall on the screening net 14 of upper strata, then start vibrating motor 5, drive the vibration of transfer line 6 through vibrating motor 5, drive the vibration of supporting shoe 7 through transfer line 6, drive box 1 vibration through supporting shoe 7, thereby drive screening net 14 vibration, thereby classify grain, and carry away grain through discharging pipe 3, through such setting, can improve the thorough classification of grain, thereby improve work efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a grain processing machinery production is with high-efficient sieve that shakes soon, includes box (1) and base (4), its characterized in that: a feeding port (2) is formed in one side of the top end of the box body (1), discharging pipes (3) are arranged on two sides of the box body (1), a fixing groove (13) is formed in the inner side wall of the box body (1), a screening net (14) is fixedly connected inside the fixing groove (13), and a vibration motor (5) is arranged in the middle of each of two sides of the base (4);
the vibrating motor is characterized in that a transmission rod (6) is fixedly connected to the middle of one side of the vibrating motor (5), a supporting block (7) is fixedly connected to one end of the transmission rod (6), an extrusion spring (8) is fixedly connected to the bottom end of the supporting block (7), a damping spring (9) is fixedly connected to the inside of the base (4), a movable groove (10) is formed in the middle of the inner side wall of the base (4), and a movable block (11) is movably connected to the inside of the movable groove (10).
2. The high-efficiency rotary vibration sieve for grain processing machinery production of claim 1, which is characterized in that:
the discharge pipes (3) are arranged in a plurality, the discharge pipes (3) are divided into two groups, and the two groups of discharge pipes (3) are arranged in a cross manner;
one end of the discharge pipe (3) penetrates through the box body (1) and is fixedly connected with the box body (1).
3. The high-efficiency rotary vibration sieve for grain processing machinery production of claim 1, which is characterized in that:
the bottoms of the two sides of the box body (1) are fixedly connected with one end of the movable block (11);
the middle part of the bottom end of the box body (1) is fixedly connected with the top of the damping spring (9).
4. The high-efficiency rotary vibration sieve for grain processing machinery production of claim 1, which is characterized in that:
the middle parts of two sides of the base (4) are fixedly connected with supporting plates, and the upper surfaces of the supporting plates are fixedly connected with the bottom end of the vibration motor (5);
the top end of the supporting block (7) is fixedly connected with the bottom end of the box body (1).
5. The high-efficiency rotary vibration sieve for grain processing machinery production of claim 1, which is characterized in that:
the bottom end of the extrusion spring (8) is fixedly connected with the inside of the base (4);
slotted holes (12) are formed in the middle parts of two sides of the base (4), and the insides of the slotted holes (12) are movably connected with the middle part of the transmission rod (6).
6. The high-efficiency rotary vibration sieve for grain processing machinery production of claim 1, which is characterized in that:
the screening net (14) is in a spiral shape;
one end of the screening net (14) is fixedly connected with one end of the discharge pipe (3);
the screening net (14) is provided with a plurality of screening nets (14) which are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499428.XU CN210585824U (en) | 2019-09-10 | 2019-09-10 | Grain processing machinery production is with high-efficient sieve that shakes soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499428.XU CN210585824U (en) | 2019-09-10 | 2019-09-10 | Grain processing machinery production is with high-efficient sieve that shakes soon |
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| CN210585824U true CN210585824U (en) | 2020-05-22 |
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| CN201921499428.XU Active CN210585824U (en) | 2019-09-10 | 2019-09-10 | Grain processing machinery production is with high-efficient sieve that shakes soon |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570279A (en) * | 2020-05-25 | 2020-08-25 | 程文财 | Screening device |
| CN114535060A (en) * | 2022-01-11 | 2022-05-27 | 桂林芯隆科技有限公司 | Chip crystal grain selecting device |
-
2019
- 2019-09-10 CN CN201921499428.XU patent/CN210585824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570279A (en) * | 2020-05-25 | 2020-08-25 | 程文财 | Screening device |
| CN114535060A (en) * | 2022-01-11 | 2022-05-27 | 桂林芯隆科技有限公司 | Chip crystal grain selecting device |
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