Pasture airing rack convenient to store
By driving the screw to rotate with a drive motor, combined with the design of push rod and scraper, the automatic storage of hay drying racks is realized, which solves the problems of inconvenient operation and low efficiency in the existing technology, improves the efficiency and uniformity of hay storage, and reduces labor intensity and waste.
Patent Information
- Application Number
- CN202520584062.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Existing hay drying racks are inconvenient and inefficient to use when collecting and organizing hay, increasing the workload of operators.
The screw is driven by a drive motor, and the support plate is connected to the nut seat to realize the automated movement of the support plate. Combined with the push rod and scraper design, it automatically pushes and collects hay, improving collection efficiency and uniformity.
It achieves efficient and uniform storage of hay, reduces the labor intensity of operators, improves the stability and durability of drying racks, reduces hay waste, and increases utilization rate.
Smart Images

Figure CN223925276U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drying rack technical field especially relates to a convenient to store's pasture drying rack. BACKGROUND
[0002] As an indispensable feed source in the livestock industry, the quality and storage state of pasture directly affect the health and production performance of livestock. During the planting and processing of pasture, drying is a crucial link, which can effectively reduce the moisture content of pasture, prolong its shelf life, and improve its nutritional value. However, after the completion of pasture drying, how to efficiently and conveniently store and fold the dried pasture becomes a key problem in the pasture processing industry.
[0003] Currently, in the field of pasture drying, the existing pasture drying rack can meet the basic drying needs in design and function, but after drying the pasture, it exposes a series of obvious limitations and technical problems. Specifically, the existing pasture drying rack has the problem of inconvenient operation and low efficiency in the core link of storing and folding the pasture. Traditional drying racks are often simple in design and lack effective storage mechanisms, resulting in the need for operators to spend a lot of time and effort to manually remove and fold the pasture from the drying rack after drying, which not only greatly reduces the overall efficiency of pasture drying, but also increases the labor intensity of operators. Therefore, in view of the many shortcomings in the prior art, we urgently need an innovative pasture drying rack to solve these problems. SUMMARY
[0004] The utility model aims at providing a convenient to store's pasture drying rack, solves the problem that the pasture drying rack in prior art lacks effective storage mechanism when storing and folding the pasture, resulting in the need for operators to spend a lot of time and effort to manually remove and fold the pasture from the drying rack after drying, which not only greatly reduces the overall efficiency of pasture drying.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A convenient to store's pasture drying rack, including the frame, the inner side of frame is fixedly connected with the bearing plate, and the top of bearing plate is equipped with the support plate, and the both sides of support plate are fixedly connected with a plurality of push rods, the bottom of support plate is fixedly connected with the scraper, the inner side bottom of frame is fixedly connected with the bearing frame, and the side of bearing frame is fixedly connected with the drive motor through bolt, and the inner side of bearing frame is rotatably connected with the screw rod, the one end of screw rod penetrates the side wall of bearing frame and is transmission connection with the output shaft of drive motor, and the one end of screw rod is rotatably connected with the nut seat through thread, and the both sides of nut seat are fixedly connected with the both sides of support plate.
[0007] Preferably, connecting rods are fixedly connected to both sides of the nut seat, and the top ends of the two connecting rods pass through the bearing plate through the movable groove, and the extended ends of the two connecting rods are fixedly connected to both sides of the support plate respectively.
[0008] Preferably, inclined plates are fixedly connected to both sides of the frame, and the two inclined plates are respectively connected to the two sides of the bearing plate.
[0009] Preferably, one end of the screw is rotatably connected to the inner wall of the bearing frame via a rotating shaft, and the other end of the screw passes through the side wall of the bearing frame via a bearing sleeve.
[0010] Preferably, a slider is fixedly connected to the bottom of the nut seat, and the slider is slidably connected to the inner bottom of the frame through a groove.
[0011] Preferably, a side plate is fixedly connected to the top side of the frame, and a pressure plate is provided on one side of the side plate. Several support rods are fixedly connected to one side of the pressure plate, and one end of each support rod is rotatably connected to one side of the side plate through a pin.
[0012] This utility model has the following beneficial effects:
[0013] This invention effectively solves the problems of inconvenient operation and low efficiency in the collection and gathering of hay in existing hay drying racks. By driving a screw to rotate via a drive motor, and then connecting the screw to the support plate via a nut seat, the support plate is moved automatically. This movement method greatly improves the efficiency of hay collection and reduces the labor intensity of operators. The push rods on both sides of the support plate can effectively push and gather the hay as the support plate moves. This pushing action not only increases the speed of hay collection but also ensures the uniformity and neatness of the hay during the collection process, providing convenience for subsequent hay storage and transportation. The scraper at the bottom of the support plate can collect and scrape away any remaining hay on the support plate. This effectively avoids waste of hay during the drying process and improves the utilization rate of hay. It not only improves the stability and durability of the drying rack but also ensures that the drying rack maintains good working condition during long-term use. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall main structure of this utility model;
[0016] Figure 2This is a schematic diagram of the inner structure of the frame of this utility model;
[0017] Figure 3 This is a top view of the structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the structure of this utility model from below;
[0019] Figure 5 This is a schematic diagram of the pressure plate structure of this utility model.
[0020] In the diagram: 1. Frame; 2. Bearing plate; 3. Inclined plate; 4. Connecting rod; 5. Support plate; 6. Push rod; 7. Side plate; 8. Pressure plate; 9. Support rod; 10. Bearing frame; 11. Drive motor; 12. Screw; 13. Nut seat; 14. Slider; 15. Slide groove; 16. Scraper; 17. Movable groove. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0022] Reference Figures 1-5 A convenient hay drying rack includes a frame body 1. A support plate 2 is fixedly connected to the inner side of the frame body 1. The support plate 2 serves as the main support surface for drying hay, ensuring that the hay can be fully spread out and exposed to sunlight, thereby effectively reducing the moisture content of the hay. The flat surface of the support plate 2 also facilitates the laying and storage of hay. A support plate 5 is located on the top of the support plate 2, and several push rods 6 are fixedly connected to both sides of the support plate 5. These push rods move with the support plate 5, effectively pushing and gathering the hay on the support plate 2 during movement, improving the efficiency and uniformity of hay storage. A scraper 16 is fixedly connected to the bottom of the support plate 5 and moves with the support plate 5. During the movement, the scraper 16 collects and scrapes the remaining hay on the support plate 2 to ensure that the hay can be completely gathered and collected. A support frame 10 is fixedly connected to the bottom inner side of the frame 1, and a drive motor 11 is fixedly connected to one side of the support frame 10 by bolts. A screw 12 is rotatably connected to the inner side of the support frame 10. One end of the screw 12 passes through the side wall of the support frame 10 and is connected to the output shaft of the drive motor 11. A nut seat 13 is screwed to one end of the screw 12, and the two sides of the nut seat 13 are fixedly connected to the two sides of the support plate 5 respectively.
[0023] Furthermore, connecting rods 4 are fixedly connected to both sides of the nut seat 13, and the top ends of the two connecting rods 4 pass through the bearing plate 2 through the movable groove 17. The extended ends of the two connecting rods 4 are fixedly connected to both sides of the support plate 5. When the nut seat 13 moves axially under the drive of the screw 12, the connecting rods 4 move accordingly and pass through the bearing plate 2 through the movable groove 17, maintaining a fixed connection with the support plate 5. This drives the support plate 5 to move stably inside the frame 1. The connecting rods 4 not only provide additional support force, but also ensure the straightness and stability of the support plate 5 during movement, preventing deviation or tilting caused by external force or pasture resistance.
[0024] Furthermore, inclined plates 3 are fixedly connected to both sides of the frame 1, and the two inclined plates 3 are respectively connected to the two sides of the support plate 2. When drying hay, the inclined plates 3, as an extension of the support plate 2, can guide the hay to spread evenly. At the same time, during the storage process, the inclined design of the inclined plates 3 helps the hay to slide naturally into the collection area.
[0025] Furthermore, one end of the screw 12 is rotatably connected to the inner wall of the bearing frame 10 via a rotating shaft, and the other end of the screw 12 passes through the side wall of the bearing frame 10 via a bearing sleeve.
[0026] Furthermore, a slider 14 is fixedly connected to the bottom of the nut seat 13, and the slider 14 is slidably connected to the inner bottom of the frame 1 through the slide groove 15. When the nut seat 13 moves under the drive of the screw 12, the slider 14 slides in the slide groove 15, providing additional support and guidance. The design of the slider 14 and the slide groove 15 effectively reduces the shaking and deviation of the nut seat 13 during the movement, ensuring the precise movement and positioning of the support plate 5.
[0027] Furthermore, a side plate 7 is fixedly connected to one side of the top of the frame 1, and a pressure plate 8 is provided on one side of the side plate 7. Several support rods 9 are fixedly connected to one side of the pressure plate 8. One end of all the support rods 9 is rotatably connected to one side of the side plate 7 through a pin. When drying hay, the pressure plate 8 can be rotated to a suitable position around the pin through the support rods 9 as needed to press down the edge of the hay and prevent it from being blown away by the wind.
[0028] In summary:
[0029] When using this easy-to-store hay drying rack, the operator first evenly lays the hay to be dried on the support plate 2 in the rack body 1. The support plate 2, as the main support surface for hay drying, is designed to ensure the hay can be fully spread out and receive sunlight, thereby effectively reducing its moisture content. Sloping plates 3 are fixedly connected to both sides of the rack body 1. These plates, as extensions of the support plate 2, guide the hay to spread evenly, ensuring uniform drying. Once the hay has dried to a suitable moisture content on the support plate 2, the next step is to collect and gather it. At this time, the operator starts the drive motor 11. Once started, the drive motor 11 drives the screw 12 to rotate inside the support frame 10 via its output shaft. One end of the screw 12 is rotatably connected to the inner wall of the support frame 10 via a rotating shaft, while the other end passes through the side wall of the support frame 10 via a bearing sleeve, ensuring the stability and reliability of the transmission. As the screw 12 rotates, the nut seat 13 begins to move axially along the screw 12 under the action of the screw 12's thread. Connecting rods 4 are fixedly connected to both sides of the nut seat 13. The top of the connecting rod 4 passes through the support plate 2 via the movable slot 17 and is fixedly connected to both sides of the support plate 5. Therefore, the movement of the nut seat 13 causes the support plate 5 to move accordingly within the frame 1. The connecting rods 4 not only provide additional support force but also ensure the straightness and stability of the support plate 5 during movement, preventing deviation or tilting due to external forces or hay resistance. During the movement of the support plate 5, the push rods 6 on both sides also move. The design of the push rods 6 allows them to effectively push and gather the hay on the support plate 2 when the support plate 5 moves. This pushing action not only improves the efficiency of hay collection but also ensures the uniformity and neatness of the hay during collection. Simultaneously, the scraper 16 at the bottom of the support plate 5 collects and scrapes away any remaining hay on the support plate 2 during movement. The scraper 16 is designed with the flatness of the surface of the support plate 2 and the adhesion of the hay in mind, ensuring that the scraper 16 can effectively scrape the residual hay away from the support plate 2, further improving the hay collection efficiency. A slider 14 is fixedly connected to the bottom of the nut seat 13, and the slider 14 is slidably connected to the inner bottom of the frame 1 via a groove 15. When the nut seat 13 moves under the drive of the screw 12, the slider 14 slides within the groove 15, providing additional support and guidance. The design of the slider 14 and the groove 15 effectively reduces the shaking and deviation of the nut seat 13 during movement, ensuring the precise movement and positioning of the support plate 5. Through the forward and reverse control of the drive motor 11, the support plate 5 can move back and forth, thereby achieving multiple pushes and gatherings of the hay on the support plate 2. When drying hay, the pressure plate 8 fixedly connected to one side of the top of the frame 1 can also be rotated to a suitable position via the support rod 9 around the pin shaft to press down the edges of the hay and prevent it from being blown away by the wind. This back-and-forth movement method not only improves the efficiency of hay collection, but also makes it easier for operators to complete the hay collection work.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A hay drying rack for easy storage comprising a frame (1), characterised in that, The inner side of the frame body (1) is fixedly connected with a bearing plate (2), and the top of the bearing plate (2) is provided with a support plate (5), and the two sides of the support plate (5) are fixedly connected with a plurality of push rods (6), the bottom of the support plate (5) is fixedly connected with a scraper (16), the inner bottom of the frame body (1) is fixedly connected with a bearing frame (10), and the side of the bearing frame (10) is fixedly connected with a driving motor (11) through a bolt, and the inner side of the bearing frame (10) is rotatably connected with a screw rod (12), one end of the screw rod (12) penetrates the side wall of the bearing frame (10) and is in transmission connection with the output shaft of the driving motor (11), and one end of the screw rod (12) is in threaded connection with a nut seat (13), and the two sides of the nut seat (13) are fixedly connected with the two sides of the support plate (5).
2. The hay rack of claim 1, wherein, The two sides of the nut seat (13) are fixedly connected with connecting rods (4), and the top ends of the two connecting rods (4) penetrate the bearing plate (2) through movable grooves (17), and the extension ends of the two connecting rods (4) are fixedly connected with the two sides of the support plate (5) respectively.
3. The hay rack of claim 1, wherein, The two sides of the frame body (1) are fixedly connected with inclined plates (3), and the two inclined plates (3) are respectively butted with the two sides of the bearing plate (2).
4. The hay rack of claim 1, wherein, One end of the screw rod (12) is rotatably connected between the inner wall of the bearing frame (10) and the shaft, and the other end of the screw rod (12) penetrates the side wall of the bearing frame (10) through the bearing sleeve.
5. The hay rack of claim 1, wherein, The bottom of the nut seat (13) is fixedly connected with a sliding block (14), and the sliding block (14) is slidably connected between the inner bottom of the frame body (1) and the sliding groove (15).
6. The hay rack of claim 1, wherein, The top side of the frame body (1) is fixedly connected with a side plate (7), one side of the side plate (7) is provided with a pressing plate (8), and the side of the pressing plate (8) is fixedly connected with a plurality of supporting rods (9), wherein one end of all the supporting rods (9) is rotatably connected between the side of the side plate (7) and the pin shaft.