Hole digging equipment for seedling transplanting
By designing a seedling transplanting and hole digging equipment with a metering wheel, a synchronization belt and a gear set, the problem of the existing equipment lacking the spacing of the seedlings is solved, and the rapid and accurate measurement of the seedlings is achieved, and the working efficiency is improved.
Patent Information
- Application Number
- CN202421180481.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing seedling transplant and hole digging equipment lacks the spacing measurement function, which causes staff to measure and mark the spacing of seedling holes separately, which is inconvenient to use and time-consuming and labor-intensive.
A seedling transplanting and hole digging equipment including a frame, auger, a walking wheel, a metering wheel, a rotating shaft, a synchronization belt, a gear set, a transmission shaft, a sleeve and a dial were designed. Through the coordination of the metering wheel, synchronization belt and gear set, the staff can obtain the moving distance through the dial to easily determine the spacing of the seedling holes.
The equipment can easily measure and determine the spacing of seedling holes, improve work efficiency, and reduce the operating time and labor intensity of staff.
Smart Images
Figure CN222803396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of seedling planting, in particular to seedling transplanting and hole digging equipment. Background Art
[0002] The seedling hole is a pit used to plant seedlings, and the seedling hole is an important link in planting seedlings.
[0003] In the current existing technology, when seedlings are planted on a large scale, workers will use digging equipment to start digging the required seedling holes. The digging equipment is mainly composed of a frame, running wheels and an auger. The auger slides on the frame, and the running wheels at the bottom of the frame are used for easy movement. When in use, the staff moves the auger to the designated position through the running wheels, and then presses down the auger to dig corresponding holes in the land. Mechanical excavation of holes can greatly reduce the workload of the staff.
[0004] However, the existing hole digging equipment does not have a spacing measurement function during use, resulting in the need for workers to individually measure the spacing of the seedling holes and mark them before digging, which is inconvenient, time-consuming and labor-intensive to use. Therefore, a seedling transplanting hole digging equipment is proposed to address the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a seedling transplanting hole digging device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the seedling transplanting and digging hole equipment described in the utility model comprises a frame; the frame is provided with a spiral drill body; a plurality of walking wheels are fixedly connected to the bottom of the frame; a metering wheel is installed on the frame; a support plate is fixedly connected to the frame; a transmission shaft is rotatably connected to the support plate; the transmission shaft and the metering wheel are connected by a synchronous belt transmission; a sleeve is rotatably connected to the support plate; a transmission shaft is provided in the middle of the sleeve; a gear set is installed between the transmission shaft and the rotating shaft; a dial is fixedly connected to the end of the sleeve, and the staff can obtain the moving distance through the scale on the dial, so that the staff can determine the distance between two seedling holes and use it conveniently.
[0007] Preferably, an adjusting ring is rotatably connected to the side wall of the support plate; the dial is located at the center of the adjusting ring; a slot is provided on the dial; a fixing block is fixedly connected to the inner side wall of the adjusting ring; a fixing block is slidably connected to the middle of the fixing block; a fixing spring is fixedly connected between the fixing block and the inner side wall of the fixing block; a ratchet is installed between the sleeve and the transmission shaft; and a fastening assembly is provided on the adjusting ring.
[0008] Preferably, the fastening assembly comprises a connecting block; the connecting block is fixedly connected to the side wall of the adjusting ring; and a fastening screw is threadedly connected to the connecting block.
[0009] Preferably, a vertical pole is fixedly connected to the frame; a bracket is slidably connected to the vertical pole; the bracket is fixedly connected to the auger body; a return spring is fixedly connected to the bottom of the bracket; a support frame is slidably connected to the vertical pole; a screw is threadedly connected to the middle of the support frame; and the bottom end of the screw is rotatably connected to the bracket.
[0010] Preferably, a guide block is fixedly connected to the frame; a push frame is slidably connected to the guide block; a lifting spring is fixedly connected between the push frame and the guide block; a rack is provided at the bottom of the push frame; a reset gear is fixedly connected to the sleeve; and the reset gear and the rack are meshed with each other.
[0011] Preferably, the bottom of the push frame is fixedly connected to a spring telescopic rod; and the rack is fixedly connected to the bottom end of the spring telescopic rod.
[0012] The utility model is beneficial in that:
[0013] 1. The utility model is provided with a metering wheel, a rotating shaft, a synchronization, a gear set, a transmission shaft, a sleeve and a metering disk. When in use, the staff pushes the frame to move. During the movement, the metering wheel rotates. There is a protrusion on the metering wheel to reduce the slippage between the metering wheel and the ground. The rotation of the metering wheel drives the rotating shaft to rotate through the synchronization belt. The rotating shaft drives the transmission shaft to rotate through the gear set. The transmission shaft drives the sleeve and the dial to rotate. The gear set is used to play a role of proportional deceleration, so as to drive the dial to rotate accordingly. The staff can obtain the moving distance through the scale on the dial, so as to facilitate the staff to determine the distance between the two seedling holes and facilitate the use of the staff;
[0014] 2. The utility model is provided with an adjusting ring, a fixed block, a clamping block, a fixed spring and a ratchet. When in use, the rotation of the transmission shaft will drive the sleeve and the dial to rotate through the ratchet. When the dial rotates to a position corresponding to the clamping block, the fixed spring will push the clamping block to be inserted into the clamping slot to jam the dial. At this time, the staff can be provided with an obvious sense of jamming to serve as a prompt. Then the staff can rotate the dial in the opposite direction to reset it. The reverse rotation of the dial can not drive the transmission shaft to rotate through the ratchet. Before work, the adjusting ring can be rotated according to needs to adjust the position of the clamping block, thereby correspondingly adjusting the distance between the two seedling holes. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the support frame structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the adjustment ring of the utility model;
[0019] Figure 4 This is a schematic diagram of the transmission shaft structure of the utility model.
[0020] In the figure: 11, frame; 12, auger body; 13, metering wheel; 14, support plate; 15, rotating shaft; 16, transmission shaft; 17, sleeve; 18, dial; 21, adjusting ring; 22, fixing block; 23, clamping block; 31, connecting block; 32, fastening screw; 41, bracket; 42, vertical pole; 43, supporting frame; 44, screw; 51, pushing frame; 52, guide block; 53, rack; 54, reset gear; 6, spring telescopic rod; 7, pulley. DETAILED DESCRIPTION
[0021] 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.
[0022] Specific examples are given below.
[0023] See also Figure 1-4As shown, a seedling transplanting and digging hole device comprises a frame 11; an auger body 12 is arranged on the frame 11; a plurality of walking wheels are fixedly connected to the bottom of the frame 11; a metering wheel 13 is installed on the frame 11; a support plate 14 is fixedly connected to the frame 11; a transmission shaft 16 is rotatably connected to the support plate 14; the transmission shaft 16 and the metering wheel 13 are connected by a synchronous belt transmission; a sleeve 17 is rotatably connected to the support plate 14; a transmission shaft 16 is arranged in the middle of the sleeve 17; a gear set is installed between the transmission shaft 16 and the rotating shaft 15; a dial 18 is fixedly connected to the end of the sleeve 17; when in use, the staff pushes the frame 11 to move, and the shift During the movement, the metering wheel 13 rotates. There is a protrusion on the metering wheel 13 to reduce the slippage between the metering wheel 13 and the ground. The rotation of the metering wheel 13 drives the rotating shaft 15 to rotate through the synchronous belt. The rotating shaft 15 drives the transmission shaft 16 to rotate through the gear set. The transmission shaft 16 drives the sleeve 17 and the dial 18 to rotate. The gear set is used to play a role of proportional deceleration, so as to drive the dial 18 to rotate accordingly. The staff can obtain the moving distance through the scale on the dial 18, so as to facilitate the staff to determine the distance between the two seedling holes and facilitate the staff to use. Before use, a protective box can be installed on the support plate 14 to protect the parts.
[0024] Further, such as Figure 1-4 As shown, an adjusting ring 21 is rotatably connected to the side wall of the support plate 14; the dial 18 is located at the center of the adjusting ring 21; a card slot is provided on the dial 18; a fixing block 22 is fixedly connected to the inner side wall of the adjusting ring 21; a card block 23 is slidably connected to the middle of the fixing block 22; a fixing spring is fixedly connected between the card block 23 and the inner side wall of the fixing block 22; a ratchet is installed between the sleeve 17 and the transmission shaft 16; a fastening assembly is provided on the adjusting ring 21; the fastening assembly includes a connecting block 31; the connecting block 31 is fixedly connected to the side wall of the adjusting ring 21; a fastening screw 32 is threadedly connected to the connecting block 31;
[0025] When in use, the rotation of the transmission shaft 16 will drive the sleeve 17 and the dial 18 to rotate through the ratchet. When the dial 18 rotates to the position corresponding to the block 23, the fixing spring will push the block 23 to be inserted into the slot to jam the dial 18. At this time, the staff can provide an obvious sense of jamming to serve as a reminder. Then the staff can rotate the dial 18 in the opposite direction to reset it. The reverse rotation of the dial 18 can not drive the transmission shaft 16 to rotate through the ratchet. Before work, the adjusting ring 21 can be rotated according to needs to adjust the position of the block 23, thereby correspondingly adjusting the spacing between the two seedling holes; the staff can fix the adjusting ring 21 by rotating the fastening screw 32 to fit with the support plate 14, thereby improving the fixing effect and reducing the rotation of the adjusting ring 21.
[0026] Further, such as Figure 2 As shown, the frame 11 is fixedly connected with a vertical rod 42; the vertical rod 42 is slidably connected with a bracket 41; the bracket 41 is fixedly connected to the auger body 12; the bottom of the bracket 41 is fixedly connected with a return spring; the vertical rod 42 is slidably connected with a support frame 43; the middle part of the support frame 43 is threadedly connected with a screw 44; the bottom end of the screw 44 is rotatably connected to the bracket 41; when in use, the vertical rod 42 and the bracket 41 cooperate to guide the up and down movement of the auger body 12, so that its downward movement is more stable. During use, the staff can rotate the screw 44 according to needs to adjust the height of the support frame 43. The maximum downward movement distance of the auger body 12 can be adjusted by relying on the support frame 43, thereby adjusting the depth of the seedling hole, so as to meet different seedling planting requirements and improve the scope of application.
[0027] Further, such as Figure 1-3 As shown, a guide block 52 is fixedly connected to the frame 11; a push frame 51 is slidably connected to the guide block 52; a lifting spring is fixedly connected between the push frame 51 and the guide block 52; a rack 53 is provided at the bottom of the push frame 51; a reset gear 54 is fixedly connected to the sleeve 17; the reset gear 54 and the rack 53 are meshed with each other; when in use, the downward movement of the spiral drill body 12 will push the push frame 51 to move downward, thereby driving the bottom rack 53 to move downward, and then the rack 53 will push the reset gear 54 to rotate counterclockwise, thereby driving the dial 18 to reset. Relying on the above-mentioned arrangement, the dial 18 can be automatically driven to reset, thereby improving the applicability and scope of application. When the metering wheel 13 rotates, it will drive the reset gear 54 to rotate in the opposite direction, thereby driving the rack 53 to reset, thereby completing the reset of the push frame 51.
[0028] Further, such as Figure 2-3As shown, the bottom of the push frame 51 is fixedly connected to the spring telescopic rod 6; the rack 53 is fixedly connected to the bottom end of the spring telescopic rod 6; when in use, the spring telescopic rod 6 can be retracted, and when digging seedling holes of different depths, it can be retracted accordingly, thereby reducing the situation where the push frame 51 hinders the downward movement of the spiral drill body 12.
[0029] Further, such as Figure 3 As shown, the block 23 is rotatably connected with a pulley 7; when in use, the pulley 7 can reduce the friction between the block 23 and the surface of the dial 18, thereby reducing friction loss.
[0030] Working principle: when in use, the staff pushes the frame 11 to move. During the movement, the metering wheel 13 rotates. There is a protrusion on the metering wheel 13 to reduce the slippage between the metering wheel 13 and the ground. The rotation of the metering wheel 13 drives the rotating shaft 15 to rotate through the synchronous belt. The rotating shaft 15 drives the transmission shaft 16 to rotate through the gear set. The transmission shaft 16 drives the sleeve 17 and the dial 18 to rotate. The gear set is used to play a role of proportional deceleration, so as to drive the corresponding dial 18 to rotate. The staff can obtain the moving distance through the scale on the dial 18, so that the staff can determine the distance between the two seedlings. The distance between the wooden holes is convenient for the staff to use. Before use, a protection box can be installed on the support plate 14 to protect the parts. The rotation of the transmission shaft 16 will drive the sleeve 17 and the dial 18 to rotate through the ratchet. When the dial 18 rotates to the position corresponding to the block 23, the fixed spring will push the block 23 to insert into the slot, so as to jam the dial 18. At this time, it can provide the staff with an obvious sense of jamming, which serves as a reminder. Then the staff can rotate the dial 18 in the opposite direction to reset it. The reverse rotation of the dial 18 can not drive the transmission shaft 16 to rotate through the ratchet. Before work, you can The adjusting ring 21 can be rotated as needed to adjust the position of the block 23, thereby adjusting the distance between the two seedling holes accordingly. The staff can fix the adjusting ring 21 by rotating the fastening screw 32 to fit with the support plate 14, thereby improving the fixing effect and reducing the rotation of the adjusting ring 21. By relying on the cooperation of the vertical rod 42 and the bracket 41, the up and down movement of the auger body 12 can be guided, thereby making its downward movement more stable. During use, the staff can rotate the screw 44 as needed to adjust the height of the support frame 43, and the support frame 43 can be used to adjust The maximum downward movement distance of the spiral drill body 12 can be used to adjust the depth of the seedling hole to meet different seedling planting requirements and improve the scope of application. The downward movement of the spiral drill body 12 will push the push frame 51 to move downward, and then drive the bottom rack 53 to move downward, and then the rack 53 will push the reset gear 54 to rotate counterclockwise, thereby driving the dial 18 to reset. Relying on the above-mentioned setting, the dial 18 can be automatically reset, thereby improving the applicability and scope of application. When the metering wheel 13 rotates, it will drive the reset gear 54 to rotate in the opposite direction, thereby driving the rack 53 to reset, thereby completing the reset of the push frame 51.
[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A seedling transplanting and digging hole device, comprising a frame (11); a spiral drill body (12) is arranged on the frame (11); a plurality of running wheels are fixedly connected to the bottom of the frame (11); the characteristics are: A metering wheel (13) is mounted on the frame (11); a support plate (14) is fixedly connected to the frame (11); a transmission shaft (16) is rotatably connected to the support plate (14); the transmission shaft (16) and the metering wheel (13) are connected via a synchronous belt transmission; a sleeve (17) is rotatably connected to the support plate (14); a transmission shaft (16) is provided in the middle of the sleeve (17); a gear set is mounted between the transmission shaft (16) and the rotating shaft (15); and a dial (18) is fixedly connected to the end of the sleeve (17).
2. The seedling transplanting hole digging device according to claim 1, characterized in that: An adjusting ring (21) is rotatably connected to the side wall of the support plate (14); the scale plate (18) is located at the center of the adjusting ring (21); a clamping groove is provided on the scale plate (18); a fixing block (22) is fixedly connected to the inner side wall of the adjusting ring (21); a clamping block (23) is slidably connected to the middle of the fixing block (22); a fixing spring is fixedly connected between the clamping block (23) and the inner side wall of the fixing block (22); a ratchet is installed between the sleeve (17) and the transmission shaft (16); and a fastening assembly is provided on the adjusting ring (21).
3. The seedling transplanting hole digging device according to claim 2 is characterized in that: The fastening assembly comprises a connecting block (31); the connecting block (31) is fixedly connected to the side wall of the adjusting ring (21); and a fastening screw (32) is threadedly connected to the connecting block (31).
4. The seedling transplanting hole digging device according to claim 2, characterized in that: The frame (11) is fixedly connected with a vertical pole (42); a bracket (41) is slidably connected with the vertical pole (42); the bracket (41) is fixedly connected to the auger body (12); a return spring is fixedly connected to the bottom of the bracket (41); a support frame (43) is slidably connected with the vertical pole (42); a screw rod (44) is threadedly connected to the middle of the support frame (43); and the bottom end of the screw rod (44) is rotatably connected to the bracket (41).
5. The seedling transplanting hole digging device according to claim 4, characterized in that: The frame (11) is fixedly connected with a guide block (52); the guide block (52) is slidably connected with a push frame (51); a lifting spring is fixedly connected between the push frame (51) and the guide block (52); a rack (53) is provided at the bottom of the push frame (51); a reset gear (54) is fixedly connected with the sleeve (17); the reset gear (54) and the rack (53) are meshed with each other.
6. The seedling transplanting hole digging device according to claim 5, characterized in that: The bottom of the push frame (51) is fixedly connected to the spring telescopic rod (6); the rack (53) is fixedly connected to the bottom end of the spring telescopic rod (6).