Seedling blocking guide mechanism of rice transplanter

Abstract

The seedling blocking guide mechanism comprises fixing frames, arranging groove boxes are fixed to the clamping ends of the two fixing frames through bolts, the multiple arranging groove boxes are connected through the fixing frames, two adjusting sliding grooves are formed in the top ends of the inner sides of the arranging groove boxes, and sliding blocks are slidably embedded into the inner sides of the adjusting sliding grooves; a limiting plate is welded to the portion, on the inner side of the arrangement groove box, of the bottom end of the sliding block, and a clamping plate is welded to the portion, on the outer side of the top end of the arrangement groove box, of the top end of the sliding block. The seedling planting mechanism is arranged to be an adjustable structure from a fixed structure, so that the planting structure can be adjusted according to the adjustment of the seedling blocking plate, the adjusting function of the seedling blocking mechanism is achieved, and compared with the prior art, more flexible planting means and wider application range are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of rice transplanters, and in particular to a rice transplanter's rice seedling blocking and guiding mechanism. Background Art

[0002] A rice transplanter is an agricultural machine that plants rice seedlings in rice fields. It is mainly used for rice planting. It replaces manual transplanting with mechanical means, which helps to improve work efficiency and save a lot of manpower. When transplanting rice manually, long periods of bending over will cause the transplanter to feel sore all over. Transplanting rice with a rice transplanter can reduce the transplanter's fatigue. The rice seedling blocking and guiding mechanism of the rice transplanter is a device that limits and fixes the seedlings when the transplanter is transplanting.

[0003] Compared with the actual use process, the existing seedling blocking and guiding mechanism of the rice transplanter, one of which is to evenly arrange the seedlings through a fixed feeding plate and then transplant the seedlings. However, in the actual planting process, due to different planting environments, the ridge distances reserved in the rice fields are also different, and the existing seedling blocking mechanism cannot be adjusted according to different ridge distances, which reduces the practicality of the device itself.

[0004] Therefore, in order to solve the above problems, the present application provides a rice transplanter's rice seedling blocking and guiding mechanism.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that the seedling blocking structure cannot be adjusted according to the ridge distance, the present application provides a seedling blocking and guiding mechanism of a rice transplanter.

[0007] The present application provides a rice transplanter seedling blocking and guiding mechanism, comprising a fixed frame, two clamping ends of the fixed frames are fixed with an arrangement slot box by bolts, and several of the arrangement slot boxes are connected to each other through the fixed frame, two adjusting slots are provided at the top inner side of the arrangement slot box, a slider is slidably embedded in the inner side of the adjusting slot, a limiting plate is welded to the bottom end of the slider on the inner side of the arrangement slot box, a clamping plate is welded to the top end of the slider on the outer side of the top end of the arrangement slot box, two guide rods are welded through the limiting plate on the inner side of the arrangement slot box, guide rods are welded at one end of several of the arrangement slot boxes, connecting frames are welded on both sides of the guide rods, an intercepting rod is embedded at the top of the discharging end of the arrangement slot box, and several feeding slots are provided at the bottom of the discharging end of the arrangement slot box.

[0008] Preferably, a rice transplanting motor is installed on the outer side of one end of the connecting frame through a base, a transmission rod is embedded in the transmission end of the rice transplanting motor on the inner side of the connecting frame, and a rice transplanting rod is placed on the top of the transmission rod.

[0009] Preferably, a support frame is welded to one end of several of the arrangement slot boxes, a parallel rod is embedded at the top of the transmission rod on the inner side of the connection frame, a cooperative slider is sleeved on the outer side of the parallel rod, and a fixed limiter is installed at one end of the cooperative slider.

[0010] Preferably, the outer side of the transmission rod and the outer side surface of one end of the cooperative sliding block are both embedded with a flip card, and the other ends of the two flip cards are respectively sleeved on different positions on both sides of the transplanting rod.

[0011] Preferably, one end of the transplanting rod extends to the inner top of the feed trough.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By sliding the clamping plate embedded inside the sliding feeding structure, the direction of the seedlings during planting is changed, thereby adjusting the distance between the seedlings when the planting equipment is planted, and the seedling planting mechanism is set from a fixed structure to an adjustable structure, so that the planting structure can be adjusted according to the adjustment of the seedling blocking plate, realizing the adjustment function of the seedling blocking mechanism. Compared with the existing technology, it has more flexible planting methods and a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the fixing bracket installation structure in the first embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment chute in the first embodiment of the present application;

[0016] Figure 3 is a schematic diagram of the guide rod installation structure in Example 1 of the present application;

[0017] Figure 4 It is a schematic diagram of the fixed limiter installation structure in Example 1 of the present application.

[0018] Explanation of the accompanying reference numerals: 1. Fixed frame; 2. Arrangement slot box; 3. Adjustment slide slot; 4. Slider; 5. Limit plate; 6. Clamping plate; 7. Guide rod; 8. Support frame; 9. Connecting frame; 10. Transplanting motor; 11. Transmission rod; 12. Parallel rod; 13. Cooperative slider; 14. Flipping card; 15. Transplanting rod; 16. Fixed limiter; 17. Intercepting rod; 18. Feed trough. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 4A seedling blocking and guiding mechanism of a rice transplanter comprises a fixing frame 1, two clamping ends of the fixing frames 1 are fixed with an arrangement slot box 2 by bolts, a plurality of arrangement slot boxes 2 are connected to each other through the fixing frame 1, two adjusting slide grooves 3 are arranged at the top inner side of the arrangement slot box 2, a slider 4 is slidably embedded in the inner side of the adjusting slide groove 3, a limiting plate 5 is welded on the bottom end of the slider 4 on the inner side of the arrangement slot box 2, a clamping plate 6 is welded on the top end of the slider 4 on the outer side of the top end of the arrangement slot box 2, in order to realize the adjustable function of the seedling blocking mechanism, two guide rods 7 are welded on the inner side of the arrangement slot box 2 through the limiting plate 5, in order to ensure that the adjustment process is more stable, a plurality of arrangement slot boxes 2 are welded with guide rods 7 at one end, and connecting frames 9 are welded on both sides of the guide rods 7, an intercepting rod 17 is embedded on the top of the discharging end of the arrangement slot box 2, in order to limit the seedlings , a plurality of feeding grooves 18 are provided at the bottom of the discharging end of the arranged groove box 2, a transplanting motor 10 is installed on the outside of one end of the connecting frame 9 through the base, a transmission rod 11 is embedded in the transmission end of the transplanting motor 10 on the inner side of the connecting frame 9, and a transplanting rod 15 is placed on the top of the transmission rod 11, a support frame 8 is welded at one end of the arranged groove box 2, a parallel rod 12 is embedded in the top of the transmission rod 11 on the inner side of the connecting frame 9, a cooperative slider 13 is sleeved on the outside of the parallel rod 12, and a fixed limiter 16 is installed on one end of the cooperative slider 13, a flip card plate 14 is embedded on the outer surface of the outer side of the transmission rod 11 and one end of the cooperative slider 13, and the other ends of the two flip card plates 14 are respectively sleeved on different positions on both sides of the transplanting rod 15, and one end of the transplanting rod 15 extends to the top inner side of the feeding groove 18 to realize the function of automatic transplanting.

[0022] Working principle: First, the operator needs to adjust the feeding mechanism according to the row spacing, and drive the slider 4 welded at its bottom end to move by sliding the clamping plate 6 at the top of the outer side of the arrangement slot box 2, and the slider 4 will move inside the adjusting slide slot 3 opened at the top of the arrangement slot box 2. During this period, the slider 4 will drive the limiting plate 5 welded at its bottom end to slide, and the guide rod 7 embedded in the arrangement slot box 2 and passing through the limiting plate 5 can ensure the stability of the limiting plate 5 when sliding. After the position of the clamping plate 6 is adjusted, the operator places the seedlings in the arrangement slot box 2. Since the arrangement slot box 2 is inclined, the seedlings in the arrangement slot box 2 will slide toward the lower end of the arrangement slot box 2, and then the roots of the seedlings that are closer to the front will slide into the feeding slot 18 opened at the discharging end of the arrangement slot box 2, and the top of the seedling will be intercepted by the intercepting rod 17 embedded in the discharging end of the arrangement slot box 2.

[0023] Then the operator needs to adjust the position of the planting mechanism. First, he loosens the fixed limiters 16 of the fixed cooperative slider 13, and then adjusts the spacing between the cooperative sliders 13 based on the ridge spacing. During the movement of the cooperative slider 13, the flip card 14 embedded on one side thereof will also move together, and the flip card 14 will drive the transplanting rod 15 embedded at its bottom end to move, and the transplanting rod 15 will move outside the transmission rod 11 through another flip card 14. After the spacing adjustment is completed, the operator tightens the fixed limiter 16 to fix the planting mechanism, and then starts the transplanting motor 10, at which time the transplanting motor 10 will drive the transmission rod 11 to move The turning card plate 14 can also rotate back and forth, and a flip card plate 14 sleeved on the outer side of the transmission rod 11 will also rotate together with the transmission rod 11, and at the same time, the flip card plate 14 will drive the transplanting rod 15 connected to the other end thereof to perform a reciprocating motion, so that the transplanting rod 15 can realize the actions of extending, pressing down and resetting, and the transplanting rod 15 can enter the inner top of the feed groove 18 when extending forward, and press down the roots of the seedlings inside the feed groove 18 when pressing down, until the seedlings are inserted into the paddy field, and then reset to wait for the next planting. During this period, the transplanting rod 15 is connected to the parallel rod 12 through another flip card plate 14, which can ensure the stability of the transplanting rod 15. Such a setting can increase the practicability of the device.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rice transplanter's rice seedling blocking and guiding mechanism, comprising a fixing frame (1), characterized in that: The clamping ends of the two fixing frames (1) are fixed with an arrangement slot box (2) by bolts, and a plurality of the arrangement slot boxes (2) are connected to each other by the fixing frames (1). Two adjusting slide grooves (3) are provided at the top inner side of the arrangement slot box (2), and a slider (4) is slidably embedded in the inner side of the adjusting slide groove (3). A limiting plate (5) is welded to the bottom end of the slider (4) on the inner side of the arrangement slot box (2), and a clamping plate (6) is welded to the top outer side of the top of the arrangement slot box (2). Two guide rods (7) are welded through the limiting plate (5) on the inner side of the arrangement slot box (2), and a guide rod (7) is welded at one end of a plurality of the arrangement slot boxes (2), and connecting frames (9) are welded on both sides of the guide rod (7). An intercepting rod (17) is embedded at the top of the discharging end of the arrangement slot box (2), and a plurality of feeding slots (18) are provided at the bottom of the discharging end of the arrangement slot box (2).

2. The rice transplanter's rice seedling blocking and guiding mechanism according to claim 1, characterized in that: A rice transplanting motor (10) is installed on the outer side of one end of the connecting frame (9) through a base, a transmission rod (11) is embedded in the transmission end of the rice transplanting motor (10) on the inner side of the connecting frame (9), and a rice transplanting rod (15) is placed on the top of the transmission rod (11).

3. The rice transplanter's rice seedling blocking and guiding mechanism according to claim 2, characterized in that: A support frame (8) is welded at one end of the plurality of arrangement slot boxes (2), a parallel rod (12) is embedded at the top end of the transmission rod (11) on the inner side of the connection frame (9), a cooperative slider (13) is sleeved on the outer side of the parallel rod (12), and a fixed limiter (16) is installed at one end of the cooperative slider (13).

4. The rice transplanter's rice seedling blocking and guiding mechanism according to claim 3, characterized in that: The outer side of the transmission rod (11) and the outer side surface of one end of the cooperative sliding block (13) are both embedded with a flip card plate (14), and the other ends of the two flip card plates (14) are respectively sleeved at different positions on both sides of the transplanting rod (15).

5. The rice transplanter's rice seedling blocking and guiding mechanism according to claim 4, characterized in that: One end of the rice transplanting rod (15) extends to the inner top end of the feed trough (18).

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