CN221869234U - A grading and screening device for separating snap beans - Google Patents

Abstract

The utility model discloses a classifying and screening device for split bean separation, which comprises a box body, a conveying box and a supporting plate, wherein one side of the surface of the top of the box body is fixedly connected with the conveying box, and one side of the surface of the conveying box is fixedly connected with the supporting plate; a feed inlet is formed in one side of the top surface of the conveying box; further comprises: an intermittent assembly is arranged in the box body; wherein, intermittent type subassembly includes the bottom block with box fixed connection, through setting up intermittent type subassembly for intermittent type subassembly can drive the effect of classifying screen to the valve beans of three different aperture sizes, thereby improves the screening efficiency to the valve beans, simultaneously through setting up sleeve, telescopic link, first spring, clamping lever, pull rod, draw-in groove, extension board, block pole, second spring and firm cooperation between the piece, the valve beans that make can be convenient for screen out carry out the effect of a collection, thereby make the effect that improves staff work efficiency.

Description

A grading and screening device for separating snap beans

Technical Field

The utility model relates to the technical field of shearing machines, in particular to a grading and screening device for separating snap peas.

Background Art

The grading screen is a mechanical device that uses a motor or spring to generate vibration to grade materials. It can quickly screen the different sizes of beans, thereby effectively improving the classification of beans and, to a certain extent, improving the work efficiency of the staff.

Publication No. CN219424933U discloses a graded feed screening device, which can drive the dispersion plate to vibrate by working with an exciter, wherein a reset spring can be set to pull the dispersion plate and drive the dispersion plate to reset, and multiple groups of feed on the dispersion plate can be scattered around under the drive of the dispersion plate and fall evenly through the leakage port, so that the feed falling on the surface of the screening component is more uniform, avoiding feed accumulation and affecting the screening efficiency. However, the patent still has the following problems in actual use:

The vibrator can drive the dispersion plate to vibrate, thereby achieving the effect of screening. However, the movement of the dispersion plate driven by the vibrator can only make the dispersion plate vibrate in a single direction, which leads to a poor screening effect and reduces the screening efficiency.

A grading and screening device for separating snap peas is proposed to solve the above-mentioned problems.

Utility Model Content

The purpose of the utility model is to provide a grading and screening device for separating beans, so as to solve the problem proposed in the above-mentioned background technology that the vibration exciter can drive the dispersion plate to vibrate, so as to achieve the screening effect, but the vibration exciter can only drive the movement of the dispersion plate to make the dispersion plate vibrate in a single direction, which leads to poor screening effect and reduces the screening efficiency.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grading and screening device for separating pod beans, comprising a box body, a conveying box and a support plate, one side of the surface of the top of the box body is fixedly connected to the conveying box, and one side surface of the conveying box is fixedly connected to the support plate;

A feed port is provided on one side of the top surface of the conveying box, a driving motor is fixedly connected to the top surface of the support plate, a conveying propeller is fixedly connected to a side surface of the box through which the output end of the driving motor passes, and a side surface of the conveying propeller away from the driving motor is rotatably connected to the conveying box;

Also includes:

An intermittent component is arranged inside the box;

The intermittent assembly includes a bottom block fixedly connected to the box body, a support column is fixedly connected to the middle of the top surface of the bottom block, a connection plate is fixedly connected to the top surface of the support column, and a limit rod is connected through the middle of the surface of the connection plate;

The surface of the limiting rod is penetrated and connected with a rotating disk, the surface of the rotating disk is provided with a sliding groove, and the interior of the sliding groove is slidably connected with a sliding block.

Preferably, a rotating rod is fixedly connected to the surface of the sliding block, a connecting rod is movably connected to the surface of the rotating rod on a side away from the sliding block, a connecting plate is fixedly connected to the surface of the connecting rod on a side away from the rotating rod, and a plurality of sliding grooves are provided on the surface of the connecting plate on a side away from the connecting rod.

Preferably, movable grooves are symmetrically provided on both sides of the box body, a slider is slidably connected inside the movable groove, a fixed plate is fixedly connected to the top surface of the slider, a plurality of connecting grooves are provided on one side surface of the fixed plate, a filter screen is slidably connected inside the connecting groove, a collecting box is arranged below the filter screen, and one side of the collecting box is slidably connected to the connecting groove.

Preferably, a connecting sleeve is fixedly installed inside the box, a plurality of baffles are fixedly connected to one side surface of the connecting sleeve, the bottom surface of the baffle is fit-connected to the filter, a stabilizing plate is fixedly installed on the back of the box, a servo motor is fixedly connected to the surface of the stabilizing plate, and the output end of the servo motor passes through one side surface of the box and is fixedly connected to the limit rod.

Preferably, a plurality of sleeves are fixedly installed on one side surface of the fixed plate, a telescopic rod is fixedly installed inside the sleeve, a first spring is sleeved on the surface of the telescopic rod, a clamping rod is fixedly connected to the bottom surface of the first spring, the top surface of the first spring is fixedly connected to the sleeve, the bottom surface of the telescopic rod is fixedly connected to the clamping rod, the clamping rod is slidably connected to the sleeve, and a pull rod is fixedly connected to the surface of the clamping rod.

Preferably, the top surface of the filter screen is symmetrically provided with card slots on both sides, and the card slots are engaged with the card rods.

Preferably, a plurality of extension plates are fixedly connected to the surface of one side of the connecting plate, a locking rod is connected through the surface of the extension plate, a second spring is sleeved on the surface of the locking rod, a stabilizing block is fixedly connected to the bottom surface of the second spring, the top surface of the second spring is fixedly connected to the extension plate, the locking rod is connected through the stabilizing block, and the locking rod is locked with the slot.

Compared with the prior art, the utility model has the following beneficial effects: the grading and screening device for separating pods can drive three filter screens with different apertures to grade and screen the pods by setting an intermittent component, thereby improving the screening efficiency of the pods. At the same time, by setting the sleeve, telescopic rod, first spring, clamping rod, pull rod, clamping groove, extension plate, clamping rod, second spring and stabilizing block, it is convenient to collect the sieved pods, thereby improving the working efficiency of the staff. The specific contents are as follows:

1. By setting an intermittent component and starting the servo motor, the servo motor drives the rotation of the rotating disk. Through the rotation of the rotating disk, the sliding groove on the surface of the rotating disk can drive the rotation of the sliding block. The rotation of the sliding block can drive the movement of the rotating rod. The movement of the rotating rod can drive the movement of the connecting rod. The movement of the connecting rod can drive the movement of the connecting plate. The movement of the connecting plate can drive the movement of the filter screen, so that the filter screen reciprocates, thereby achieving the effect of rapid classification and screening, thereby improving the screening efficiency;

2. By arranging the sleeve, the telescopic rod, the first spring, the clamping rod, the pulling rod, the clamping slot, the extension plate, the locking rod, the second spring and the stabilizing block, the telescopic rod and the clamping rod can be engaged with the clamping slot on the filter net under the action of the first spring and the second spring, thereby preventing the filter net from falling when it is performing reciprocating motion, and also allowing the staff to collect the screened beans more conveniently.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the overall operation structure of the utility model;

FIG3 is a schematic diagram of the overall top view of the structure of the utility model;

FIG4 is an enlarged structural diagram of the A area in FIG2 of the present invention;

FIG. 5 is a schematic diagram of the enlarged structure of area B in FIG. 2 of the present invention.

In the figure: 1. box body; 2. conveying box; 3. feed port; 4. support plate; 5. drive motor; 6. conveying propeller; 7. intermittent component; 701. bottom block; 702. support column; 703. connecting plate; 704. limit rod; 705. rotating plate; 706. slide groove; 707. sliding block; 708. rotating rod; 709. connecting rod; 710. connecting plate; 711. sliding groove; 8. moving groove; 9. slider; 10. fixing plate; 11. connecting groove; 12. filter screen; 13. collecting box; 14. connecting sleeve; 15. baffle; 16. stabilizing plate; 17. servo motor; 18. sleeve; 19. telescopic rod; 20. first spring; 21. clamping rod; 22. pull rod; 23. clamping groove; 24. extension plate; 25. clamping rod; 26. second spring; 27. stabilizing block.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a grading and screening device for separating beans, including a box body 1, a conveying box 2 and a support plate 4. One side of the top surface of the box body 1 is fixedly connected to the conveying box 2, and one side surface of the conveying box 2 is fixedly connected to the support plate 4; a feed port 3 is provided on one side of the top surface of the conveying box 2, and a driving motor 5 is fixedly connected to the top surface of the support plate 4. The output end of the driving motor 5 passes through a side surface of the box body 1 and is fixedly connected to a conveying propeller 6, and a side surface of the conveying propeller away from the driving motor 5 is rotatably connected to the conveying box 2; it also includes: an intermittent component 7 is arranged inside the box body 1; wherein the intermittent component 7 includes a bottom block 701 fixedly connected to the box body 1, and a support A support column 702, the top surface of which is fixedly connected with a connecting plate 703, a limiting rod 704 is connected through the middle of the surface of the connecting plate 703; wherein, a rotating disk 705 is connected through the surface of the limiting rod 704, a sliding groove 706 is provided on the surface of the rotating disk 705, a sliding block 707 is slidably connected inside the sliding groove 706, as shown in Figures 1 and 2, by arranging an intermittent component 7, the filter screen 12 can be driven to reciprocate left and right, so that the filter screen 12 can achieve the screening effect, and at the same time, through the action of the conveying propeller 6, blockage can be avoided, and a discharge port is provided between the conveying box 2 and the box body 1, so that the beans conveyed by the conveying propeller 6 fall onto the filter screen 12 through the discharge port.

The surface of the sliding block 707 is fixedly connected to a rotating rod 708, and the surface of the rotating rod 708 on one side away from the sliding block 707 is movably connected to a connecting rod 709, and the surface of the connecting rod 709 on one side away from the rotating rod 708 is fixedly connected to a connecting plate 710, and the surface of the connecting plate 710 on one side away from the connecting rod 709 is provided with a plurality of sliding grooves 711, as shown in FIG. 2, so that the servo motor 17 drives the rotation of the rotating disk 705, and the rotation of the rotating disk 705 makes the sliding groove 706 on the surface of the rotating disk 705 drive the rotation of the sliding block 707, and the rotation of the sliding block 707 can drive the movement of the rotating rod 708, and the rotating rod 708 is rotated. The movement of can drive the movement of connecting rod 709, and the movement of connecting rod 709 can drive the movement of connecting plate 710, and the movement of connecting plate 710 can drive the movement of filter screen 12, so that filter screen 12 can reciprocate, thereby achieving rapid graded screening. At the same time, there are T-slots and T-blocks between sliding block 707 and slide groove 706, and there is a rotational connection between rotating disk 705 and connecting disk 703. At the same time, limit rod 704 is rotationally connected to connecting disk 703, and limit rod 704 is fixedly connected to rotating disk 705. Therefore, when servo motor 17 drives limit rod 704 to rotate, limit rod 704 can drive rotating disk 705 to rotate.

The box body 1 is symmetrically provided with movable grooves 8 on both sides, and a slider 9 is slidably connected inside the movable groove 8. A fixed plate 10 is fixedly connected to the top surface of the slider 9. A plurality of connecting grooves 11 are provided on one side surface of the fixed plate 10. A filter screen 12 is slidably connected inside the connecting groove 11. A collection box 13 is provided below the filter screen 12. One side of the collection box 13 is slidably connected to the connecting groove 11. A connecting sleeve 14 is fixedly installed inside the box body 1. A plurality of baffles 15 are fixedly connected to one side surface of the connecting sleeve 14. The bottom surface of the baffle 15 is closely connected to the filter screen 12. Then, a stabilizing plate 16 is fixedly installed on the back of the box body 1, and a servo motor 17 is fixedly connected to the surface of the stabilizing plate 16. The output end of the servo motor 17 passes through the side surface of the box body 1 and is fixedly connected to the limit rod 704. As shown in Figures 2 and 3, the apertures of the filter screen 12 from top to bottom are 2.36 mm, 1.40 mm and 1.00 mm, respectively, thereby forming a graded screening effect. At the same time, both sides of the filter screen 12 are fitted and connected to the box body to prevent the beans from falling. The filter screen 12 is slidably connected to the sliding groove 711, and the collection box 13 is slidably connected to the sliding groove 711.

A plurality of sleeves 18 are fixedly installed on the surface of one side of the fixed plate 10, a telescopic rod 19 is fixedly installed inside the sleeve 18, a first spring 20 is sleeved on the surface of the telescopic rod 19, a clamping rod 21 is fixedly connected to the bottom surface of the first spring 20, a top surface of the first spring 20 is fixedly connected to the sleeve 18, a bottom surface of the telescopic rod 19 is fixedly connected to the clamping rod 21, the clamping rod 21 is slidably connected to the sleeve 18, a pull rod 22 is fixedly connected to the surface of the clamping rod 21, a clamping groove 23 is symmetrically provided on both sides of the top surface of the filter screen 12, the clamping groove 23 is clamped and connected to the clamping rod 21, a plurality of extension plates 24 are fixedly connected to the surface of the connecting plate 710, a clamping rod 25 is penetrated and connected to the surface of the extension plate 24, a second spring 26 is sleeved on the surface of the clamping rod 25, a stabilizing block 27 is fixedly connected to the bottom surface of the second spring 26, a top surface of the second spring 26 It is fixedly connected to the extension plate 24, the locking rod 25 is connected through the stabilizing block 27, and the locking rod 25 is locked with the slot 23. As shown in Figures 4 and 5, the telescopic rod 19 and the locking rod 25 can be locked with the slot 23 on the filter screen 12 under the action of the first spring 20 and the second spring 26, thereby preventing the filter screen 12 from falling when performing reciprocating motion, and also allowing the staff to collect the screened beans more conveniently. At the same time, holes are provided on the surface of the sleeve 18, so that the staff can separate the locking rod 21 from the slot 23 by the pull rod 22. At the same time, there is no plate surface on the front of the connecting plate 701, so that the staff can open the box body 1 and directly pull the locking rod 25 to separate the locking rod 25 from the slot 23, thereby making it possible to disassemble the filter screen 12.

Working principle: Before using this kind of grading and screening device for separating beans, it is necessary to check the overall condition of the device to make sure that it can work normally. As shown in Figures 1 to 5, first, by setting the intermittent component 7 and starting the servo motor 17, the servo motor 17 drives the rotating disk 705 to rotate. Through the rotation of the rotating disk 705, the sliding groove 706 provided on the surface of the rotating disk 705 can drive the rotation of the sliding block 707. The rotation of the sliding block 707 can drive the movement of the rotating rod 708. The movement of the rotating rod 708 can drive the movement of the connecting rod 709. The movement of the connecting rod 709 can drive the movement of the connecting plate 710. The movement of the connecting plate 710 can drive the movement of the filter screen 12, so that the filter screen 12 can reciprocate, thereby achieving rapid grading and screening.

Secondly, by arranging the sleeve 18, the telescopic rod 19, the first spring 20, the clamping rod 21, the pull rod 22, the clamping slot 23, the extension plate 24, the clamping rod 25, the second spring 26 and the stabilizing block 27, the telescopic rod 19 and the clamping rod 25 can be clamped with the clamping slot 23 on the filter net 12 under the action of the first spring 20 and the second spring 26, thereby preventing the filter net 12 from falling when performing reciprocating motion, and also allowing the staff to collect the screened beans more conveniently.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A grading and screening device for separating snap peas, comprising a box body (1), a conveying box (2) and a support plate (4), wherein one side of the top surface of the box body (1) is fixedly connected to the conveying box (2), and one side surface of the conveying box (2) is fixedly connected to the support plate (4); A feed port (3) is provided on one side of the top surface of the conveying box (2); a driving motor (5) is fixedly connected to the top surface of the support plate (4); an output end of the driving motor (5) passes through a side surface of the box body (1) and is fixedly connected to a conveying propeller (6); a side surface of the conveying propeller away from the driving motor (5) is rotatably connected to the conveying box (2); It is characterized by further comprising: An intermittent component (7) is arranged inside the box (1); The intermittent assembly (7) comprises a bottom block (701) fixedly connected to the box body (1); a support column (702) is fixedly connected to the middle of the top surface of the bottom block (701); a connection plate (703) is fixedly connected to the top surface of the support column (702); and a limit rod (704) is connected through the middle of the surface of the connection plate (703); The surface of the limiting rod (704) is penetrated and connected with a rotating disk (705), the surface of the rotating disk (705) is provided with a sliding groove (706), and the interior of the sliding groove (706) is slidably connected with a sliding block (707). 2. A grading and screening device for separating snap peas according to claim 1, characterized in that: a rotating rod (708) is fixedly connected to the surface of the sliding block (707), a connecting rod (709) is movably connected to the surface of the rotating rod (708) on the side away from the sliding block (707), a connecting plate (710) is fixedly connected to the surface of the connecting rod (709) on the side away from the rotating rod (708), and a plurality of sliding grooves (711) are provided on the surface of the connecting plate (710) on the side away from the connecting rod (709). 3. A grading and screening device for separating beans according to claim 1, characterized in that: movable grooves (8) are symmetrically provided on both sides of the box body (1), and a slider (9) is slidably connected inside the movable groove (8), and a fixed plate (10) is fixedly connected to the top surface of the slider (9), and a plurality of connecting grooves (11) are provided on one side surface of the fixed plate (10), and a filter screen (12) is slidably connected inside the connecting groove (11), and a collecting box (13) is arranged below the filter screen (12), and one side of the collecting box (13) is slidably connected to the connecting groove (11). 4. A grading and screening device for separating beans according to claim 1, characterized in that: a connecting sleeve (14) is fixedly installed inside the box body (1), a side surface of the connecting sleeve (14) is fixedly connected to a plurality of baffles (15), the bottom surface of the baffle (15) is fitted and connected to the filter screen (12), a stabilizing plate (16) is fixedly installed on the back of the box body (1), a servo motor (17) is fixedly connected to the surface of the stabilizing plate (16), and the output end of the servo motor (17) passes through a side surface of the box body (1) and is fixedly connected to the limiting rod (704). 5. A grading and screening device for separating beans according to claim 3, characterized in that: a plurality of sleeves (18) are fixedly installed on one side surface of the fixed plate (10), a telescopic rod (19) is fixedly installed inside the sleeve (18), a first spring (20) is sleeved on the surface of the telescopic rod (19), a clamping rod (21) is fixedly connected to the bottom surface of the first spring (20), the top surface of the first spring (20) is fixedly connected to the sleeve (18), the bottom surface of the telescopic rod (19) is fixedly connected to the clamping rod (21), the clamping rod (21) is slidably connected to the sleeve (18), and a pull rod (22) is fixedly connected to the surface of the clamping rod (21). 6. A grading and screening device for separating snap peas according to claim 3, characterized in that: the top surface of the filter net (12) is symmetrically provided with card grooves (23) on both sides, and the card grooves (23) are engaged and connected with the card rod (21). 7. A grading and screening device for separating beans according to claim 2, characterized in that: a plurality of extension plates (24) are fixedly connected to the surface of one side of the connecting plate (710), a locking rod (25) is connected through the surface of the extension plate (24), a second spring (26) is sleeved on the surface of the locking rod (25), a stabilizing block (27) is fixedly connected to the bottom surface of the second spring (26), the top surface of the second spring (26) is fixedly connected to the extension plate (24), the locking rod (25) is connected through the stabilizing block (27), and the locking rod (25) is locked with the slot (23).