Crawler type crop sorting machine
By designing a combined structure of movable grooves and buffer plates in a crawler crop sorter, the problems of blockage and damage during loading of crops are solved, and the normal operation of the sorter and high-quality sorting of crops are achieved.
Patent Information
- Application Number
- CN202421091939.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing crawler crop sorters are prone to cause crop blockage when loading, and the crops move too fast when unloading, which can easily cause damage.
A crawler-type crop sorter is designed, using a combined structure of movable grooves and buffer plates. The movable groove shaking up and down slightly through the transmission device of the lifting rod and the connecting rod to prevent crop blockage; the buffer plate slows down the crop through the structure of the rotating block and crossbar to prevent damage.
It effectively prevents the clogging of crops during feeding, ensures the normal operation of the sorting machine, and avoids crop damage and improves sorting quality by slowing down the crops.
Smart Images
Figure CN222695335U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sorting machines, in particular to a crawler type crop sorting machine. Background Art
[0002] The crawler crop sorter is a common crop processing tool, usually used for grade sorting of crops such as soybeans and peanuts. It is an indispensable mechanical equipment in today's large-scale crop processing plants.
[0003] First, the existing sorting machine will pile up the crops in the feeding port when the crops are put into the machine. However, due to the limited size of the feeding port, the piled crops are easily blocked, which affects the normal use of the sorting machine.
[0004] Second, the existing crawler sorting machine moves crops at a very fast speed when unloading, so that when the crops fall into the collecting device, they are easily collided and damaged, affecting the quality of crop sorting. Utility Model Content
[0005] The purpose of the utility model is to provide a crawler type crop sorting machine to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a crawler type crop sorting machine, comprising a sorting machine body; a movable groove located at the top of the sorting machine body, the movable groove is used to shake the crops; a buffer plate located at the bottom of the sorting machine body, the buffer plate is used to slow down the descending speed of the crops; a loading port is welded on the top of the sorting machine body, a movable groove is movably engaged in the loading port, lifting rods are bolted on both sides of the bottom of the movable groove, a connecting rod is welded on the side of the lifting rod away from the loading port, a force block is welded on the bottom of the connecting rod, a fixing plate is provided on the side of the connecting rod away from the loading port, a limiting ring is welded on the side of the fixing plate close to the connecting rod, a driven gear is movably engaged on the outside of the limiting ring, a driving gear is meshed on one side of the driven gear, a driving rod is passed through the driving gear, a rotating motor is bolted on the top of the sorting machine body, a feeding port is welded on the bottom of the sorting machine body, adapter blocks are welded on both sides of the feeding port, and the buffer plate is located at the bottom of the adapter block.
[0007] Preferably, a fixing rod is movably engaged at the bottom of the lifting rod, the bottom of the fixing rod is bolted to the top of the sorting machine body, and a lifting groove is formed on one side of the fixing rod close to the connecting rod.
[0008] Preferably, the connecting rod and the force-bearing block are both movably inserted through the lifting slot, and a transmission block is bolted to the inner side of the driving gear, and the transmission block is located at the top of the connecting rod.
[0009] Preferably, the bottom of the fixing plate is welded to the top of the sorting machine body, a limiting groove is formed on a side of the driven gear close to the limiting ring, and the limiting ring is movably engaged in the limiting groove.
[0010] Preferably, one end of the driving rod is bolted to the output end of the rotating motor, two driven gears are provided, a positioning block is provided between the two driven gears, and the driving rod movably passes through the positioning block.
[0011] Preferably, a rotation groove is formed at the bottom of the adapter block, a rotation block is bolted to the top of the buffer plate, and the rotation block is movably engaged in the rotation groove.
[0012] Preferably, cross bars are welded at both ends of the rotating block, the cross bars are movably engaged at both sides of the rotating groove, and the buffer plate is in a symmetrical semicircular ring shape.
[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0014] First, turn on the rotating motor to drive the driving rod to rotate, so that the active gears at both ends of the driving rod rotate, and then the driven gear meshing with the active gear rotates. The transmission block on the inner side of the driven gear will contact the force block at the bottom of the connecting rod during the rotation process and push the force block upward, so that the force block drives the connecting rod to rise in the lifting groove, and the connecting rod drives the lifting rod to rise. When the transmission block is no longer in contact with the force block, the force block will drop back to its original position, so that the movable groove can swing up and down slightly in the feeding port. Multiple components cooperate with each other to shake the movable groove up and down to prevent crops from being blocked.
[0015] Second, the crops rapidly falling from the discharge port will contact the buffer plate and push the two buffer plates away from each other during the falling process. The buffer plate rotates slightly in the rotating groove through the rotating block and the cross bar and returns to the original position by its own gravity after the crops fall. The contact with the buffer plate will slow down the falling speed of the crops, preventing the crops from falling quickly and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a cross-sectional view of the utility model;
[0018] Figure 3 It is a schematic diagram of the internal components of the feeding port of the utility model;
[0019] Figure 4 This is a structural diagram of the driving gear of the utility model;
[0020] Figure 5 This is a structural diagram of the driven gear of the utility model;
[0021] Figure 6 This is a structural diagram of the buffer plate of the utility model.
[0022] Among them: 1. Sorting machine body; 2. Loading port; 3. Movable slot; 4. Lifting rod; 5. Fixed rod; 6. Connecting rod; 7. Force block; 8. Lifting slot; 9. Driven gear; 10. Transmission block; 11. Limiting slot; 12. Limiting ring; 13. Fixed plate; 14. Driving gear; 15. Driving rod; 16. Positioning block; 17. Rotating motor; 18. Unloading port; 19. Adapter block; 20. Buffer plate; 21. Rotating block; 22. Cross bar; 23. Rotating slot. DETAILED DESCRIPTION
[0023] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0024] See also Figure 1-6A crawler type crop sorting machine comprises a sorting machine body 1; a movable groove 3 located at the top of the sorting machine body 1, the movable groove 3 is used to shake the crops; a buffer plate 20 located at the bottom of the sorting machine body 1, the buffer plate 20 is used to slow down the descending speed of the crops; a loading port 2 is welded on the top of the sorting machine body 1, and a movable groove 3 is movably embedded in the loading port 2, and lifting rods 4 are bolted on both sides of the bottom of the movable groove 3, and a connecting rod 6 is welded on the side of the lifting rod 4 away from the loading port 2, and a force block 7 is welded on the bottom of the connecting rod 6, and a fixing plate 13 is provided on the side of the connecting rod 6 away from the loading port 2, and a limiting ring 12 is welded on the side of the fixing plate 13 close to the connecting rod 6, and a driven gear 9 is movably embedded on the outside of the limiting ring 12, and a driving gear 14 is meshed on one side of the driven gear 9, and a driving rod 15 is passed through the driving gear 14, and a screw bolt 15 is provided on the top of the sorting machine body 1 The bolt is connected with a rotating motor 17, a feeding port 18 is welded at the bottom of the sorting machine body 1, and adapter blocks 19 are welded on both sides of the feeding port 18. The buffer plate 20 is located at the bottom of the adapter block 19. The rotating motor 17 is turned on to drive the driving rod 15 to rotate, so that the driving gears 14 at both ends of the driving rod 15 rotate, and then the driven gear 9 meshing with the driving gear 14 rotates. The transmission block 10 on the inner side of the driven gear 9 will contact the force block 7 at the bottom of the connecting rod 6 during the rotation process and push the force block 7 upward, so that the force block 7 drives the connecting rod 6 to rise in the lifting groove 8, and the connecting rod 6 will drive the lifting rod 4 to rise. When the transmission block 10 does not contact the force block 7, the force block 7 will drop back to the original position, so that the movable groove 3 can shake up and down slightly in the feeding port 2. Multiple components cooperate with each other to shake the movable groove 3 up and down to prevent crops from being blocked.
[0025] Specifically, a fixing rod 5 is movably engaged at the bottom of the lifting rod 4 , and the bottom of the fixing rod 5 is bolted to the top of the sorting machine body 1 , and a lifting groove 8 is formed on one side of the fixing rod 5 close to the connecting rod 6 .
[0026] Through the above technical solution, the lifting slot 8 is used to provide space for the connecting rod 6 to move up and down.
[0027] Specifically, the connecting rod 6 and the force block 7 are both movable and penetrate the lifting slot 8 , and the driving gear 14 is bolted inside with a transmission block 10 , which is located at the top of the connecting rod 6 .
[0028] Through the above technical solution, the transmission block 10 will briefly lift the force-bearing block 7 upwards for a period of time during the rotation process.
[0029] Specifically, the bottom of the fixing plate 13 is welded to the top of the sorting machine body 1 , and a limiting groove 11 is formed on one side of the driven gear 9 close to the limiting ring 12 , and the limiting ring 12 is movably engaged in the limiting groove 11 .
[0030] Through the above technical solution, the limiting ring 12 is used to fix the driven gear 9 at the current horizontal position.
[0031] Specifically, one end of the driving rod 15 is bolted to the output end of the rotating motor 17 , two driven gears 9 are provided, a positioning block 16 is provided between the two driven gears 9 , and the driving rod 15 movably passes through the positioning block 16 .
[0032] Through the above technical solution, the positioning block 16 is used to provide a force point for the driving rod 15 .
[0033] Specifically, a rotation groove 23 is formed at the bottom of the adapter block 19 , and a rotation block 21 is bolted to the top of the buffer plate 20 , and the rotation block 21 is movably engaged in the rotation groove 23 .
[0034] Through the above technical solution, the rotating groove 23 is used to provide a rotating space for the rotating block 21 .
[0035] Specifically, two ends of the rotating block 21 are welded with cross bars 22 , and the cross bars 22 are movably engaged with two sides of the rotating groove 23 , and the buffer plate 20 is in a symmetrical semicircular ring shape.
[0036] Through the above technical solution, the buffer plate 20 can slow down the descending speed when the sorted crops descend.
[0037] When in use, the crops are poured into the feeding port 2. Since the movable groove 3 is embedded in the inner wall of the feeding port 2, the crops will be placed in the movable groove 3. When the groove for feeding at the bottom of the feeding port 2 is blocked by the crops and cannot be fed, the rotating motor 17 is turned on through the external control terminal. The rotating motor 17 drives the driving rod 15 to rotate, so that the driving gears 14 at both ends of the driving rod 15 rotate, and then the driven gear 9 meshing with the driving gear 14 rotates. The transmission block 10 on the inner side of the driven gear 9 will contact the force block 7 at the bottom of the connecting rod 6 during the rotation process and push the force block 7 upward, so that the force block 7 drives the connecting rod 6 to rise in the lifting groove 8. The connecting rod 6 will drive the lifting rod 4 to rise, and when the transmission block 10 is no longer in contact with the force block 7, the force block 7 will drop back to its original position, thereby causing the movable groove 3 to slightly swing up and down in the loading port 2, shaking the crops inside so that they no longer block the loading port 2. When the crops are unloaded, the crops that rapidly descend from the unloading port 18 will contact the buffer plate 20 and push the two buffer plates 20 away from each other during the descent. The buffer plate 20 rotates slightly in the rotating groove 23 through the rotating block 21 and the cross bar 22 and returns to its original position by its own gravity after the crops fall. Contact with the buffer plate 20 will slow down the descent speed of the crops.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A crawler type crop sorting machine, characterized in that: include: Sorting machine body (1); A movable groove (3) located at the top of the sorting machine body (1), wherein the movable groove (3) is used to shake the crops; a buffer plate (20) located at the bottom of the sorting machine body (1), the buffer plate (20) being used to slow down the descending speed of the crops; A loading port (2) is welded on the top of the sorting machine body (1), a movable groove (3) is movably engaged in the loading port (2), lifting rods (4) are bolted to both sides of the bottom of the movable groove (3), a connecting rod (6) is welded on the side of the lifting rod (4) away from the loading port (2), a force block (7) is welded on the bottom of the connecting rod (6), a fixing plate (13) is provided on the side of the connecting rod (6) away from the loading port (2), and a fixing plate (13) is welded on the side close to the connecting rod (6). A limit ring (12) is connected, a driven gear (9) is movably engaged with the outside of the limit ring (12), a driving gear (14) is meshed with one side of the driven gear (9), a driving rod (15) passes through the driving gear (14), a rotating motor (17) is bolted to the top of the sorting machine body (1), a feed opening (18) is welded to the bottom of the sorting machine body (1), adapter blocks (19) are welded on both sides of the feed opening (18), and the buffer plate (20) is located at the bottom of the adapter block (19).
2. A crawler type crop sorting machine according to claim 1, characterized in that: A fixing rod (5) is movably engaged at the bottom of the lifting rod (4), the bottom of the fixing rod (5) is bolted to the top of the sorting machine body (1), and a lifting groove (8) is provided on one side of the fixing rod (5) close to the connecting rod (6).
3. The crawler type crop sorting machine according to claim 2, characterized in that: The connecting rod (6) and the force bearing block (7) are both movably inserted into the lifting slot (8); a transmission block (10) is bolted to the inner side of the driving gear (14); and the transmission block (10) is located at the top of the connecting rod (6).
4. The crawler type crop sorting machine according to claim 1, characterized in that: The bottom of the fixing plate (13) is welded to the top of the sorting machine body (1); a limiting groove (11) is formed on a side of the driven gear (9) close to the limiting ring (12); and the limiting ring (12) is movably engaged in the limiting groove (11).
5. The crawler type crop sorting machine according to claim 1, characterized in that: One end of the driving rod (15) is bolted to the output end of the rotating motor (17); two driven gears (9) are provided; a positioning block (16) is provided between the two driven gears (9); and the driving rod (15) movably passes through the positioning block (16).
6. The crawler type crop sorting machine according to claim 1, characterized in that: The bottom of the adapter block (19) is provided with a rotation groove (23), the top of the buffer plate (20) is bolted with a rotation block (21), and the rotation block (21) is movably engaged in the rotation groove (23).
7. The crawler type crop sorting machine according to claim 6, characterized in that: Cross bars (22) are welded at both ends of the rotating block (21), and the cross bars (22) are movably engaged on both sides of the rotating groove (23). The buffer plate (20) is in a symmetrical semicircular ring shape.