Cuboid seed loading vehicle
By designing a threaded rod and a limiting mechanism, the problem of inconvenient wheel limiting for rectangular seed loading carts was solved, enabling stable placement of the seed loading carts and improving safety and stability during use.
Patent Information
- Application Number
- CN202520069730.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The rectangular seed-carrying cart makes it inconvenient to limit the wheels during use, resulting in instability when placed.
The design includes a threaded rod, a connecting frame, a brake frame, and a limiting mechanism. The threaded movement of the threaded rod and the connecting frame causes the brake frame to contact the wheel. Combined with the cooperation of the limiting plate, the limiting block, and the spring, the wheel is limited.
It effectively maintains the stability of the seed loading vehicle, ensuring that it is not easily tipped over when placed, thus improving the safety and stability of use.
Smart Images
Figure CN223864925U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seed loading vehicle technology, specifically a rectangular seed loading vehicle. Background Technology
[0002] The rectangular seed loading cart is a high-efficiency piece of equipment specifically designed for the areca nut processing industry. It is used for storing, transporting, and sorting areca nuts during processing. Its rectangular design, typically constructed from high-quality stainless steel or carbon steel, provides high corrosion resistance and durability, allowing it to withstand the complex environmental demands of areca nut processing. The cart's internal design is also scientifically sound, preventing damage to the areca nuts from friction or impact during transport. The cart's surface undergoes special treatment for easy cleaning, meeting food processing hygiene standards. Furthermore, the cart's dimensions can be customized to meet the needs of processing plants of varying sizes and production lines. Overall, the rectangular seed loading cart for areca nut processing is an essential piece of equipment combining functionality, durability, and high efficiency. It not only improves the efficiency of areca nut processing but also optimizes the entire production process, making it an indispensable auxiliary tool for modern areca nut processing plants.
[0003] However, it is inconvenient to limit the wheels when using a rectangular seed-carrying cart, which makes it difficult to keep the cart stable when placed. Utility Model Content
[0004] The purpose of this utility model is to provide a rectangular seed loading cart that solves the problem that it is inconvenient to limit the wheels when using a rectangular seed loading cart, thus making it difficult to maintain stability when placed.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cuboid seed loading cart, comprising a box body, a wheel frame fixedly connected to the lower end of the box body, a wheel rotatably connected inside the wheel frame, a brake frame slidably sleeved on the outer side of the wheel frame, the brake frame contacting the wheel, a connecting frame fixedly connected to the brake frame, a threaded rod threadedly connected inside the connecting frame, a knob fixedly connected to the lower end of the threaded rod, the knob rotatably connected to the connecting frame, and a limit mechanism provided on the connecting frame.
[0006] Preferably, a limiting sleeve is fixedly connected to the lower end of the housing. The limiting sleeve is connected to the threaded rod by a thread. The design of the limiting sleeve can limit the movement of the threaded rod.
[0007] Preferably, the limiting mechanism includes a limiting plate, which is slidably connected inside the connecting frame. A limiting block is fixedly connected to the side of the limiting plate near the knob. A limiting groove is formed inside the knob. A sliding rod is fixedly connected to the side of the limiting plate away from the limiting block. The sliding rod is slidably connected to the connecting frame. A baffle is fixedly connected inside the connecting frame. The baffle is slidably connected to the sliding rod. A spring is provided inside the connecting frame. By moving the limiting plate away from the knob, the limiting plate causes the sliding rod to slide within the baffle, compressing the spring. This causes the limiting plate to move the limiting block, allowing the limiting block to slide out of the limiting groove on the knob, thus releasing the limiting of the knob.
[0008] Preferably, there are multiple limiting grooves, which are arranged in a ring on the knob. The design of the limiting grooves can cooperate with the limiting block to limit the knob.
[0009] Preferably, the limiting block is slidably connected to the connecting frame and slidably connected to the limiting groove. Through the design of the limiting block, the knob can be limited.
[0010] Preferably, one end of the spring contacts the slide rod, and the other end of the spring contacts the connecting frame. Through the design of the spring, the limiting block can be driven to limit the knob.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This utility model, by providing components such as a threaded rod, a connecting frame, and a brake frame, allows the threaded rod to rotate, causing the threaded rod and the connecting frame to move in a threaded motion. This, in turn, causes the connecting frame to drive the brake frame to contact the wheel, thus limiting the wheel and ensuring the stability of the seed loading cart. This solves the problem that it is inconvenient to limit the wheel when using a rectangular seed loading cart, which makes it difficult to maintain stability when placed.
[0013] 2. This utility model, by setting up components such as a limiting plate, a limiting block, and a spring, can drive the limiting plate to move through the elastic force of the spring, so that the limiting plate drives the limiting block to slide into the limiting groove on the knob, thereby limiting the threaded rod, thus keeping the brake frame stable after adjustment, and thus keeping the seed loading vehicle stable when placed. Attached Figure Description
[0014] Figure 1 This is a perspective view of the overall structure of this utility model;
[0015] Figure 2 For the present utility model Figure 1 Side view;
[0016] Figure 3 For the present utility model Figure 1A bottom view;
[0017] Figure 4 For the present utility model Figure 3 Enlarged view of part A of the structure.
[0018] In the diagram: 1. Box body; 11. Wheel frame; 12. Wheel; 2. Brake frame; 3. Connecting frame; 4. Threaded rod; 41. Limiting sleeve; 42. Knob; 5. Limiting mechanism; 51. Limiting plate; 52. Limiting block; 53. Limiting groove; 54. Slide rod; 55. Baffle; 56. Spring. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4 A rectangular seed-carrying cart includes a box body 1. A wheel frame 11 is fixedly connected to the lower end of the box body 1. A wheel 12 is rotatably connected inside the wheel frame 11. A brake frame 2 is slidably sleeved on the outer side of the wheel frame 11. The brake frame 2 contacts the wheel 12. A connecting frame 3 is fixedly connected to the brake frame 2. A threaded rod 4 is threadedly connected inside the connecting frame 3. A limiting sleeve 41 is fixedly connected to the lower end of the box body 1. The limiting sleeve 41 is threadedly connected to the threaded rod 4. The limiting sleeve 41 can limit the threaded rod 4 through its design. A knob 42 is fixedly connected to the lower end of the threaded rod 4. The knob 42 is rotatably connected to the connecting frame 3. A limiting mechanism 5 is provided on the connecting frame 3.
[0021] Please see Figure 2-4 The limiting mechanism 5 includes a limiting plate 51. The limiting plate 51 is slidably connected inside the connecting frame 3. A limiting block 52 is fixedly connected to the side of the limiting plate 51 near the knob 42. A limiting groove 53 is opened inside the knob 42. There are multiple limiting grooves 53, which are arranged in a ring on the knob 42. Through the design of the limiting groove 53, it can cooperate with the limiting block 52 to limit the knob 42. The limiting block 52 is slidably connected to the connecting frame 3 and slidably connected to the limiting groove 53. Through the design of the limiting block 52, it can limit the knob 42.
[0022] Please see Figure 2-4A sliding rod 54 is fixedly connected to the side of the limiting plate 51 away from the limiting block 52. The sliding rod 54 is slidably connected to the connecting frame 3. A baffle 55 is fixedly connected inside the connecting frame 3. The baffle 55 is slidably connected to the sliding rod 54. A spring 56 is provided inside the connecting frame 3. One end of the spring 56 contacts the sliding rod 54, and the other end of the spring 56 contacts the connecting frame 3. Through the design of the spring 56, the limiting block 52 can be driven to limit the knob 42. By moving the limiting plate 51 away from the knob 42, the limiting plate 51 drives the sliding rod 54 to slide in the baffle 55, so that the sliding rod 54 squeezes the spring 56. This allows the limiting plate 51 to drive the limiting block 52 to move, so that the limiting block 52 slides out of the limiting groove 53 on the knob 42, thus releasing the limitation on the knob 42.
[0023] The specific implementation process of this utility model is as follows: In use, by moving the limiting plate 51 away from the knob 42, the limiting plate 51 drives the slide rod 54 to slide in the baffle 55, and the slide rod 54 squeezes the spring 56, so that the limiting plate 51 drives the limiting block 52 to move, and the limiting block 52 slides out of the limiting groove 53 on the knob 42, so that the limitation on the knob 42 can be released.
[0024] By rotating the knob 42, the knob 42 drives the threaded rod 4 to rotate, causing the threaded rod 4 to move in a threaded motion with the connecting frame 3. This causes the connecting frame 3 to move on the threaded rod 4, which in turn drives the brake frame 2 to move, making the brake frame 2 contact the wheel 12. This can limit the wheel 12, thus keeping the seed loading vehicle stable.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A rectangular seed loading vehicle, comprising a box body (1), characterized in that: The lower end of the housing (1) is fixedly connected to a wheel frame (11), and a wheel (12) is rotatably connected inside the wheel frame (11). A brake frame (2) is slidably sleeved on the outer side of the wheel frame (11). The brake frame (2) is in contact with the wheel (12). A connecting frame (3) is fixedly connected to the brake frame (2). A threaded rod (4) is threadedly connected inside the connecting frame (3). A knob (42) is fixedly connected to the lower end of the threaded rod (4). The knob (42) is rotatably connected to the connecting frame (3). A limit mechanism (5) is provided on the connecting frame (3).
2. The rectangular seed loading vehicle according to claim 1, characterized in that: The lower end of the housing (1) is fixedly connected to a limiting sleeve (41), and the limiting sleeve (41) is connected to the threaded rod (4) by a thread.
3. A rectangular seed loading vehicle according to claim 1, characterized in that: The limiting mechanism (5) includes a limiting plate (51), which is slidably connected inside the connecting frame (3). A limiting block (52) is fixedly connected to the side of the limiting plate (51) near the knob (42). A limiting groove (53) is opened inside the knob (42). A sliding rod (54) is fixedly connected to the side of the limiting plate (51) away from the limiting block (52). The sliding rod (54) is slidably connected to the connecting frame (3). A baffle (55) is fixedly connected inside the connecting frame (3). The baffle (55) is slidably connected to the sliding rod (54). A spring (56) is provided inside the connecting frame (3).
4. A rectangular seed loading vehicle according to claim 3, characterized in that: The number of the limiting grooves (53) is multiple, and the multiple limiting grooves (53) are arranged in a ring on the knob (42).
5. A rectangular seed loading vehicle according to claim 3, characterized in that: The limiting block (52) is slidably connected to the connecting frame (3), and the limiting block (52) is slidably connected to the limiting groove (53).
6. A rectangular seed loading vehicle according to claim 3, characterized in that: One end of the spring (56) is in contact with the slide bar (54), and the other end of the spring (56) is in contact with the connecting frame (3).