Vibrating type seeding device for seeding sorghum

Abstract

The utility model relates to the technical field of sorghum planting, in particular to a vibrating seeding device for sorghum seeding, which comprises a frame body, a plurality of moving wheels, a pushing part and a blanking mechanism, the moving wheels are arranged on the frame body, the pushing part is fixedly connected with the frame body, and the blanking mechanism is arranged on the frame body. The discharging mechanism comprises a hopper, a discharging piece, a mounting plate, a double-shaft motor, a disc, an abutting rod, a connecting piece, a sieve plate, two guide rods and two first springs, the hopper is arranged on the frame body, the hopper is provided with a circular groove and a discharging opening, one ends of the two guide rods are fixedly connected with the frame body, and the other ends of the two guide rods penetrate through the sieve plate; the two ends of the first spring are fixedly connected with the sieve plate and the frame body respectively, the connecting piece is fixedly connected with the sieve plate, the connecting piece is provided with a through hole, the two output ends of the double-shaft motor are fixedly connected with the discharging piece and the disc respectively, one end of the abutting rod is fixedly connected with the disc, and the other end of the abutting rod penetrates through the through hole. In this way, waste caused by seed spilling can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sorghum planting, in particular to a vibration seeding device used for sorghum seeding. Background Art

[0002] Sorghum is an important crop, an annual tall herb belonging to the genus Sorghum of the Poaceae family. Its stalks are tall, thick and upright, with supporting roots on the base nodes. When planting sorghum, due to its small grain diameter, it is not suitable for direct sowing into the ground. Instead, it is first raised on the seedbed and then transplanted. When raising sorghum seedlings, the seeds are first sown on the seedbed and then covered with a thin layer of soil to allow the sorghum seeds to fully contact the soil. The current practice is generally to use manual sowing, and then cover the soil manually after sowing. Manual sowing can easily cause uneven distribution of sorghum, affecting the growth of sorghum seedlings.

[0003] In view of the above problems, the prior art patent publication number CN205408494U discloses a vibrating sowing device for sorghum sowing, in which the pulley contacts the ground, so the pulley drives the rotating shaft to rotate, and the rotating shaft drives the driven sprocket to rotate through the active sprocket and the chain, thereby driving the connecting shaft to rotate, and the tension spring makes the slider abut against the rotating disk. When the rotating disk drives the protrusion to rotate, the protrusion and the groove are squeezed, so that the protrusion pushes the slider to move, and the slider pushes the screen plate to move through the connecting rod, and the rotating disk continues to rotate. When the protrusion rotates to the point where the protrusion is opposite to the groove, the tension spring pulls the connecting rod to move in the direction of the rotating disk, so that the screen plate moves in the opposite direction of the rotating disk. As the rotating disk rotates continuously, the screen plate continuously reciprocates under the action of the tension spring, so that the sorghum falls from the screen plate onto the seedbed.

[0004] However, in the above method, since the pulley is used as the power, when there are still seeds remaining in the sorghum hopper after sowing, the pushing device will cause the seeds to spill out and cause waste. Utility Model Content

[0005] The utility model aims to provide a vibrating seeding device for sorghum sowing, aiming to solve the technical problem in the prior art that, because a pulley is used as a power source, when there are seeds remaining in the sorghum hopper after sowing, the pushing device will cause the seeds to spill out and cause waste.

[0006] To achieve the above-mentioned purpose, the utility model adopts a vibrating seeding device for sorghum sowing, including a frame, a plurality of moving wheels, a pushing member and a feeding mechanism, wherein the plurality of moving wheels are arranged on the frame, the pushing member is fixedly connected to the frame, the feeding mechanism includes a hopper, a feeding member, a mounting plate, a double-axis motor, a disc, a supporting rod, a connecting member, a sieve plate, two guide rods and two first springs, the hopper is arranged on the frame, the hopper has a circular groove and a feeding port, the feeding member is adapted to the circular groove, and the double-axis motor is connected through the The mounting plate is installed on the frame, one end of the two guide rods are fixedly connected to the frame, the other ends of the two guide rods pass through the sieve plate, the two ends of the first spring are fixedly connected to the sieve plate and the frame respectively, the connecting piece is fixedly connected to the sieve plate, the connecting piece has a through hole, the two output ends of the dual-axis motor are fixedly connected to the blanking piece and the disc respectively, one end of the supporting rod is fixedly connected to the disc, the other end of the supporting rod passes through the through hole, and the blanking piece has a plurality of blanking troughs and a plurality of shielding parts.

[0007] Wherein, the unloading mechanism further comprises a limit block, and the limit block is fixedly connected to an end of the supporting rod away from the disc.

[0008] Wherein, the connecting member includes a connecting rod and a block, one end of the connecting rod is fixedly connected to the screen plate, the other end of the connecting rod is fixedly connected to the block, and the through hole is arranged on the block.

[0009] Wherein, the vibration seeding device for sorghum seeding also includes a shielding component, and the shielding component is arranged on the frame.

[0010] Among them, the shielding assembly includes a slider, a shielding plate, a fixed plate, a circular plate, a second spring and an insertion rod, the frame has a slide groove, the slider is slidably connected to the slide groove, the shielding plate is fixedly connected to the slider, the slider has a force groove, the fixed plate is fixedly connected to the frame, one end of the insertion rod is fixedly connected to the circular plate, the other end of the insertion rod passes through the fixed plate and is inserted into the force groove, and the two ends of the second spring are respectively fixedly connected to the circular plate and the fixed plate.

[0011] Wherein, the shielding assembly further includes a force applying handle, and the force applying handle is arranged on the sliding block.

[0012] The utility model discloses a vibration seeding device for sorghum sowing, by setting the feeding mechanism, when in specific use, sorghum seeds are added into the hopper, the pushing member is held and pushed, and the pushing member drives a plurality of moving wheels on the frame to roll on the ground to move the frame, and after moving to the seedbed, the double-axis motor is started and the frame is continuously pushed to move, and one of the output ends of the double-axis motor drives the feeding member to rotate so that one of the feeding troughs of the feeding member collects the seeds, and when the double-axis motor continues to drive the feeding member to rotate, the corresponding shielding part first blocks the seeds, and then the next feeding trough collects the seeds, thereby producing When the gap is generated and the corresponding feed trough is aligned with the feed port, the seeds fall into the sieve plate through the feed port, and at this time, the other output end of the dual-axis motor drives the disc to rotate, and the disc drives the supporting rod to slide in the through hole, and the supporting rod drives the connecting piece to move downward while sliding in the through hole, and the connecting piece drives the sieve plate to move downward. After moving to the specified position, the disc will indirectly drive the sieve plate to move upward when it continues to rotate, so that the sieve plate vibrates back and forth to sow the seeds on the seedbed. After the sowing is completed, the dual-axis motor is turned off so that the shielding part can shield the seeds, thereby preventing the seeds from spilling and causing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a side view of the first embodiment of the utility model.

[0016] Figure 3 It is a front view of the first embodiment of the utility model.

[0017] Figure 4 The utility model Figure 2 AA line structural cross-section view.

[0018] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] 101-frame, 102-moving wheel, 103-pushing member, 104-hopper, 105-discharging member, 106-mounting plate, 107-dual-axis motor, 108-disc, 109-holding rod, 110-screen plate, 111-guide rod, 112-first spring, 113-limiting block, 114-connecting rod, 115-block, 116-circular groove, 117-discharging port, 118-through hole, 119-discharging trough, 120-shielding part, 201-slider, 202-shielding plate, 203-fixing plate, 204-circular plate, 205-second spring, 206-insertion rod, 207-force handle, 208-slide groove, 209-force groove. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a side view of the first embodiment of the utility model, Figure 3 This is a front view of the first embodiment of the utility model. Figure 4 The utility model Figure 2 AA line structural cross-section view.

[0023] The utility model provides a vibrating seeding device for sorghum sowing, comprising a frame 101, a plurality of moving wheels 102, a pushing member 103 and a feeding mechanism, wherein the feeding mechanism comprises a hopper 104, a feeding member 105, a mounting plate 106, a dual-axis motor 107, a disc 108, a holding rod 109, a connecting member, a sieve plate 110, two guide rods 111, two first springs 112 and a limit block 113, wherein the connecting member comprises a connecting rod 114 and a block 115. The above-mentioned scheme solves the technical problem in the prior art that, because a pulley is used as a power, when there are still seeds remaining in the sorghum hopper 104 after sowing, the pushing device will cause the seeds to spill out and cause waste.

[0024] According to this specific embodiment, the multiple moving wheels 102 are all arranged on the frame 101, and the pushing member 103 is fixedly connected to the frame 101. By holding the pushing member 103 and pushing the pushing member 103, the pushing member 103 drives the multiple moving wheels 102 on the frame 101 to roll on the ground to move the frame 101.

[0025] The hopper 104 is arranged on the frame 101, and the hopper 104 has a circular groove 116 and a discharge port 117. The discharge member 105 is adapted to the circular groove 116. The dual-axis motor 107 is installed on the frame 101 through the mounting plate 106. One end of the two guide rods 111 is fixedly connected to the frame 101, and the other ends of the two guide rods 111 pass through the sieve plate 110. The two ends of the first spring 112 are fixedly connected to the sieve plate 110 and the frame 101, respectively. The connecting member is fixedly connected to the sieve plate 110, and the connecting member has a through hole 118. The two output ends of the machine 107 are fixedly connected to the feeding member 105 and the disc 108 respectively, one end of the abutting rod 109 is fixedly connected to the disc 108, and the other end of the abutting rod 109 passes through the through hole 118. The feeding member 105 has a plurality of feeding troughs 119 and a plurality of shielding portions 120. By setting the feeding mechanism, when it is used, sorghum seeds are added into the hopper 104, the pushing member 103 is held and pushed, and the pushing member 103 drives the plurality of moving wheels 102 on the frame 101 to roll on the ground to move the frame 101 to the seedbed. After that, the dual-axis motor 107 is started and the frame 101 is continuously pushed to move. One of the output ends of the dual-axis motor 107 drives the blanking member 105 to rotate, so that one of the blanking troughs 119 of the blanking member 105 collects the seeds. When the dual-axis motor 107 continues to drive the blanking member 105 to rotate, the corresponding shielding portion 120 blocks the seeds first, and then the next blanking trough 119 collects the seeds, thereby creating a gap. When the corresponding blanking trough 119 is aligned with the blanking port 117, the seeds fall into the sieve plate 110 through the blanking port 117. At this time, the other end of the dual-axis motor 107 The output end drives the disc 108 to rotate, and the disc 108 drives the supporting rod 109 to slide in the through hole 118. The supporting rod 109 drives the connecting member to move downward while sliding in the through hole 118, and the connecting member drives the sieve plate 110 to move downward. After moving to the specified position, the disc 108 continues to rotate, which indirectly drives the sieve plate 110 to move upward, so that the sieve plate 110 vibrates reciprocatingly to sow seeds on the seedbed. After sowing, the dual-axis motor 107 is turned off, so that the shielding part 120 can shield the seeds. In this way, the seeds can be prevented from being spilled and wasted.

[0026] Secondly, the limit block 113 is fixedly connected to the end of the supporting rod 109 away from the disc 108. By providing the limit block 113, the stability of the connecting member can be improved.

[0027] At the same time, one end of the connecting rod 114 is fixedly connected to the screen plate 110, and the other end of the connecting rod 114 is fixedly connected to the block 115. The through hole 118 is arranged on the block 115. The supporting rod 109 drives the block 115 to move, and the block 115 drives the connecting rod 114 to move.

[0028] A vibrating seeding device for sorghum sowing according to the present embodiment is used. By setting the feeding mechanism, sorghum seeds are added into the hopper 104 during specific use, the pushing member 103 is held and pushed, and the pushing member 103 drives the multiple moving wheels 102 on the frame 101 to roll on the ground to move the frame 101. After moving to the seedbed, the dual-axis motor 107 is started and the frame 101 is continuously pushed to move. One of the output ends of the dual-axis motor 107 drives the feeding member 105 to rotate, so that one of the feeding troughs 119 of the feeding member 105 collects the seeds. When the dual-axis motor 107 continues to drive the feeding member 105 to rotate, the corresponding shielding portion 120 first blocks the seeds, and then the next feeding trough 119 collects the seeds. When a gap is generated and the corresponding discharge trough 119 is aligned with the discharge port 117, the seeds fall into the sieve plate 110 through the discharge port 117. At this time, the other output end of the dual-axis motor 107 drives the disc 108 to rotate, and the disc 108 drives the supporting rod 109 to slide in the through hole 118. The supporting rod 109 drives the connecting piece to move downward while sliding in the through hole 118, and the connecting piece drives the sieve plate 110 to move downward. After moving to the specified position, the disc 108 continues to rotate, which indirectly drives the sieve plate 110 to move upward, so that the sieve plate 110 vibrates back and forth to sow the seeds on the seedbed. After the sowing is completed, the dual-axis motor 107 is turned off so that the shielding part 120 can shield the seeds. In this way, the seeds can be prevented from being spilled and wasted.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a vibrating seeding device for sorghum seeding, further comprising a shielding component, wherein the shielding component comprises a sliding block 201, a shielding plate 202, a fixing plate 203, a circular plate 204, a second spring 205, an inserting rod 206 and a force applying handle 207.

[0032] According to this specific embodiment, the shielding assembly is disposed on the frame 101 . By disposing the shielding assembly, foreign matter can be prevented from entering the hopper 104 .

[0033] The frame 101 has a slide groove 208, the slider 201 is slidably connected to the slide groove 208, the shielding plate 202 is fixedly connected to the slider 201, the slider 201 has a force groove 209, the fixed plate 203 is fixedly connected to the frame 101, one end of the plug rod 206 is fixedly connected to the circular plate 204, the other end of the plug rod 206 passes through the fixed plate 203 and is inserted into the force groove 209, and the two ends of the second spring 205 are respectively fixedly connected to the circular plate 204 and the fixed plate 203. Next, pull the circular plate 204, the circular plate 204 drives the second spring 205 to extend and drives the insertion rod 206 to move, then align the slider 201 with the slide groove 208 and push it to the specified position, and then release the circular plate 204. At this time, the second spring 205 resets and contracts, driving the circular plate 204 to move, and the circular plate 204 drives the insertion rod 206 to be inserted into the force groove 209 to limit the slider 201 and the baffle plate 202. The baffle plate 202 prevents foreign matter from entering the hopper 104.

[0034] Secondly, the force-applying handle 207 is disposed on the slider 201 . By disposing the force-applying handle 207 , the slider 201 can be pushed to move more conveniently.

[0035] When using the vibrating seeding device for sorghum seeding according to the present embodiment, the circular plate 204 is pulled, and the circular plate 204 drives the second spring 205 to extend and drives the insertion rod 206 to move. Then, the slider 201 is aligned with the slide groove 208 and pushed to a specified position. Then, the circular plate 204 is released. At this time, the second spring 205 is reset and contracted, driving the circular plate 204 to move. The circular plate 204 drives the insertion rod 206 to be inserted into the force groove 209 to limit the slider 201 and the baffle plate 202. The baffle plate 202 prevents foreign matter from entering the hopper 104.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A vibrating seeding device for sorghum seeding, comprising a frame, a plurality of moving wheels and a pushing member, wherein the plurality of moving wheels are arranged on the frame, and the pushing member is fixedly connected to the frame, characterized in that: It also includes a feeding mechanism; The feeding mechanism comprises a hopper, a feeding piece, a mounting plate, a double-axis motor, a disc, a supporting rod, a connecting piece, a screen plate, two guide rods and two first springs. The hopper is arranged on the frame, the hopper has a circular groove and a feeding port, the feeding piece is adapted to the circular groove, the double-axis motor is mounted on the frame through the mounting plate, one end of the two guide rods are fixedly connected to the frame, the other ends of the two guide rods pass through the screen plate, the two ends of the first spring are fixedly connected to the screen plate and the frame respectively, the connecting piece is fixedly connected to the screen plate, the connecting piece has a through hole, two output ends of the double-axis motor are fixedly connected to the feeding piece and the disc respectively, one end of the supporting rod is fixedly connected to the disc, the other end of the supporting rod passes through the through hole, and the feeding piece has a plurality of feeding troughs and a plurality of shielding portions.

2. The vibrating seeding device for sorghum seeding as claimed in claim 1, characterized in that: The unloading mechanism further comprises a limit block, and the limit block is fixedly connected to an end of the supporting rod away from the disc.

3. The vibrating seeding device for sorghum seeding as claimed in claim 2, characterized in that: The connecting member comprises a connecting rod and a block, one end of the connecting rod is fixedly connected to the screen plate, the other end of the connecting rod is fixedly connected to the block, and the through hole is arranged on the block.

4. The vibrating seeding device for sorghum seeding as claimed in claim 3, characterized in that: The vibrating seeding device for sorghum seeding also includes a shielding component, and the shielding component is arranged on the frame.

5. The vibrating seeding device for sorghum seeding as claimed in claim 4, characterized in that: The shielding assembly includes a slider, a shielding plate, a fixed plate, a circular plate, a second spring and an insertion rod. The frame has a slide groove, the slider is slidably connected to the slide groove, the shielding plate is fixedly connected to the slider, the slider has a force groove, the fixed plate is fixedly connected to the frame, one end of the insertion rod is fixedly connected to the circular plate, the other end of the insertion rod passes through the fixed plate and is inserted into the force groove, and the two ends of the second spring are fixedly connected to the circular plate and the fixed plate respectively.

6. The vibrating seeding device for sorghum seeding as claimed in claim 5, characterized in that: The shielding assembly also includes a force-applying handle, and the force-applying handle is arranged on the sliding block.

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