Fixing structure of hawthorn pitting machine
By designing adjustable fixing components and using an electric telescopic rod in combination, the problem of poor adaptability of the fixing mechanism of existing hawthorn pitting machines is solved, achieving stable clamping of hawthorns of different sizes and improving the safety of pitting operations.
Patent Information
- Application Number
- CN202423035510.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing hawthorn pitting machine has poor adaptability in its fixing mechanism, which cannot be adjusted to accommodate hawthorns of different sizes, resulting in unstable pitting operation.
A fixing assembly including an adjusting plate, a threaded rod, a support, and an electric telescopic rod was designed. The distance of the support is adjusted by a knob, and the pressure block and the push post of the electric telescopic rod are used to achieve stable clamping and fixing of the hawthorn.
It enables stable lifting and fixing of hawthorns of different sizes, improving the stability and safety of pitting operations and reducing the risk of bacterial contamination.
Smart Images
Figure CN223489113U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hawthorn pitting machine technology, specifically a fixed structure for a hawthorn pitting machine. Background Technology
[0002] Hawthorn, also known as mountain red, has spherical fruit that can be used to make hawthorn drinks, hawthorn ice cream, hawthorn mooncakes, dried hawthorn, hawthorn cake, hawthorn tea, candied hawthorn, etc. Pitted hawthorn is the main raw material for deep processing of hawthorn. When producing pitted hawthorn, a pitting machine is required. However, existing pitting machines first fix the hawthorn on a fixed mechanism before pitting, which is intended to protect the operator from injury. Hawthorns are of different sizes, but the existing fixed mechanism has poor adaptability and cannot be adjusted to accommodate hawthorns of different sizes. To address the above problems, this application designs a fixing structure for a hawthorn pitting machine. Utility Model Content
[0003] (a) Technical problems to be solved
[0004] To address the shortcomings of existing technologies, this utility model provides a fixing structure for a hawthorn pitting machine.
[0005] (II) Technical Solution
[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing structure for a hawthorn pitting machine, including a frame, a base plate fixed in the middle of the frame, support feet at the bottom of the frame, and a fixing assembly for fixing hawthorns on the base plate. The fixing assembly includes an adjusting plate fixed to the top of the base plate, and three sliding grooves on the adjusting plate. A threaded rod is rotatably connected to each sliding groove, and a support is threaded onto the threaded rod. The support is slidably connected to the sliding groove and is fan-shaped. The three supports close to form a ring. One end of the threaded rod passes outward through the sliding groove and is fixed with a knob. An annular support block is fixed on the adjusting plate. An annular push block is fitted onto and slidably connected to the annular support block. Multiple first springs are fixed between the annular push block and the annular support block. Multiple limiting posts are fixed on the annular push block. The limiting posts are inserted into the annular support block and slidably connected to it. An electric telescopic rod is installed downward at the top of the frame. A pressure block is fixed at the bottom of the electric telescopic rod. A push post is fixed at the bottom of the pressure block. Multiple spring grooves are opened at the bottom of the pressure block. Second springs are fixed in the spring grooves. A connecting post is fixed at the other end of the second spring. The connecting post is slidably connected to the spring groove. A pressure plate is fixed at the bottom of the multiple connecting posts. Hollows are opened in the middle of the pressure plate, the adjusting plate, and the base plate.
[0007] To facilitate the centralized collection of hawthorn kernels, this utility model is improved by providing a collection basket below the base plate, which is placed on top of the support leg.
[0008] To make the support more stable when moving, the present invention is improved by fixing a stabilizing column in the sliding groove, the stabilizing column passing through the support and slidably connected to it.
[0009] To prevent slippage during rotation, this invention features an anti-slip groove on the outer wall of the knob.
[0010] To reduce bacterial contamination of hawthorn, this invention features an improvement where the outer walls of the pusher, support, pressure plate, and annular pusher are all coated with an antibacterial coating.
[0011] To prevent the device from moving under external force during use, the present invention is improved by providing anti-slip texture at the bottom of the support foot.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, this utility model provides a fixing structure for a hawthorn pitting machine, which has the following beneficial effects:
[0014] The fixed structure of this hawthorn pitting machine is equipped with a fixed component. Rotating the knob drives the threaded rod to rotate, which moves the support along the sliding groove. This allows for adjustment of the distance between the three supports, changing the area enclosed by the three supports to accommodate hawthorns of different sizes and to achieve stable lifting. Then, an electric telescopic rod moves the pressure plate closer to the support, and the two work together to clamp and fix the hawthorn, facilitating the pitting operation. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the first main view structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the first partial structure of the present invention;
[0017] Figure 3 This is a second partial structural schematic diagram in cross-section of the present invention;
[0018] Figure 4 This is a cross-sectional view of the third part of the structure of this utility model.
[0019] In the diagram: 1. Frame; 2. Base plate; 3. Support foot; 4. Adjusting plate; 5. Sliding groove; 6. Threaded rod; 7. Support; 8. Knob; 9. Annular support block; 10. Annular push block; 11. First spring; 12. Limiting post; 13. Electric telescopic rod; 14. Pressure block; 15. Push post; 16. Spring groove; 17. Second spring; 18. Connecting post; 19. Pressure plate; 20. Collection basket; 21. Stabilizing post. Detailed Implementation
[0020] 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.
[0021] Please see Figure 1-4 A fixing structure for a hawthorn pitting machine includes a frame 1, a base plate 2 fixed at the middle of the frame 1, and support feet 3 at the bottom of the frame 1. A fixing assembly for fixing hawthorns is mounted on the base plate 2, including an adjusting plate 4 fixed to the top of the base plate 2. The adjusting plate 4 has three sliding grooves 5, and a threaded rod 6 is rotatably connected within each sliding groove 5. A support 7 is threaded onto the threaded rod 6 and slidably connected to the threaded groove 5. The support 7 is fan-shaped, and the three supports 7 close to form a ring. One end of the threaded rod 6 passes outward through the sliding groove 5 and is fixed with a knob 8. An annular support block 9 is fixed on the adjusting plate 4, and an annular pusher block 10 is sleeved on and slidably connected to the annular support block 9. Multiple first springs 11 are fixed between the annular push block 10 and the annular support block 9. Multiple limiting posts 12 are fixed on the annular push block 10. The limiting posts 12 are inserted into the annular support block 9 and slidably connected to it. An electric telescopic rod 13 is installed downward at the top of the frame 1. A pressure block 14 is fixed at the bottom of the electric telescopic rod 13. A push post 15 is fixed at the bottom of the pressure block 14. Multiple spring grooves 16 are opened at the bottom of the pressure block 14. A second spring 17 is fixed in the spring groove 16. A connecting post 18 is fixed at the other end of the second spring 17. The connecting post 18 is slidably connected to the spring groove 16. A pressure plate 19 is fixed at the bottom of the multiple connecting posts 18. Hollows are opened in the middle position on the pressure plate 19, the adjusting plate 4 and the base plate 2.
[0022] In use, first adjust the distance between the three supports 7 according to the size of the hawthorn. Then, rotate the knob 8 to rotate the threaded rod 6. The supports 7 threaded onto the threaded rod 6 move along the sliding groove 5. After adjustment, place the hawthorn between the three supports 7 and into contact with the annular push block 10. Activate the electric telescopic rod 13 to move the pressure block 14 downwards. The pressure block 14 moves the pressure plate 19 and the push post 15 closer to the hawthorn. The pressure plate 19 contacts the hawthorn first, and simultaneously the second spring 17 is compressed. The pressure plate 19 presses the hawthorn downwards, and the hawthorn moves the annular push block 10. As the machine moves downward, the first spring 11 is compressed and comes into contact with the three supports 7. The pressure block 14 continues to drive the stick 15 to move downward. At this time, the pressure plate 19 is restricted, and the stick 15 passes through the pressure plate 19 and contacts the hawthorn. The hawthorn is clamped and fixed between the pressure plate 19 and the supports 7. The stick 15 pierces the hawthorn and pushes out the pit. The electric telescopic rod 13 drives the pressure block 14, the pressure plate 19 and the stick 15 to move upward and get away from the hawthorn. At this time, the second spring 17 returns to its original state, the first spring 11 releases potential energy, and drives the annular push block 10 to move upward. The annular push block 10 pushes the hawthorn away from the supports 7.
[0023] In actual use, it was found that in order to facilitate the centralized collection of hawthorn kernels, in this embodiment, a collection basket 20 is provided below the base plate 2, and the collection basket 20 is placed on the top of the support leg 3.
[0024] In actual use, it was found that the support 7 would wobble and misalign when moving, and the movement was unstable. In order to solve the above problem, in this embodiment, a stabilizing column 21 is fixed in the sliding groove 5, and the stabilizing column 21 passes through the support 7 and is slidably connected to it.
[0025] In actual use, it was found that the knob 8 would slip when turned. In order to avoid the above problem, in this embodiment, the outer wall of the knob 8 is provided with an anti-slip groove.
[0026] In actual use, it was found that the device comes into direct contact with hawthorn, which can easily contaminate the hawthorn with bacteria. In order to solve the above problem, in this embodiment, the outer walls of the push post 15, the support 7, the pressure plate 19 and the annular push block 10 are all provided with antibacterial coatings.
[0027] In actual use, it was found that the device is easily moved by external forces during operation. In order to avoid the above problems, the bottom of the support foot 3 is provided with anti-slip texture.
[0028] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0029] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0030] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.
[0031] 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 fixing structure for a hawthorn pitting machine, comprising a frame (1), characterized in that: A base plate (2) is fixed in the middle of the frame (1). A support foot (3) is provided at the bottom of the frame (1). A fixing component for fixing hawthorn is provided on the base plate (2). The fixing component includes an adjusting plate (4). The adjusting plate (4) is fixed at the top of the base plate (2). Three sliding grooves (5) are provided on the adjusting plate (4). A threaded rod (6) is rotatably connected in the sliding groove (5). A support (7) is threaded on the threaded rod (6). The support (7) is slidably connected to the sliding groove (5). The support (7) is fan-shaped. The three supports (7) close to form a ring. One end of the threaded rod (6) passes outward through the sliding groove (5) and is fixed with a knob (8). An annular support block (9) is fixed on the adjusting plate (4). An annular push block (10) is sleeved on the annular support block (9) and slidably connected to it. Multiple first springs (11) are fixed between the ring support block (9) and the ring push block (10). Multiple limiting posts (12) are fixed on the ring push block (10). The limiting posts (12) are inserted into the ring support block (9) and slidably connected to it. An electric telescopic rod (13) is installed downward at the top of the frame (1). A pressure block (14) is fixed at the bottom of the electric telescopic rod (13). A push post (15) is fixed at the bottom of the pressure block (14). Multiple spring grooves (16) are opened at the bottom of the pressure block (14). A second spring (17) is fixed in the spring groove (16). A connecting post (18) is fixed at the other end of the second spring (17). The connecting post (18) is slidably connected to the spring groove (16). A pressure plate (19) is fixed at the bottom of the multiple connecting posts (18). Hollows are opened in the middle position on the pressure plate (19), the adjusting plate (4) and the base plate (2).
2. The fixing structure of a hawthorn pitting machine according to claim 1, characterized in that: A collection basket (20) is provided below the base plate (2), and the collection basket (20) is placed on the top of the support foot (3).
3. The fixing structure of a hawthorn pitting machine according to claim 2, characterized in that: A stabilizing column (21) is fixed inside the sliding groove (5), and the stabilizing column (21) passes through the support (7) and is slidably connected to it.
4. The fixing structure of a hawthorn pitting machine according to claim 3, characterized in that: The outer wall of the knob (8) is provided with an anti-slip groove.
5. The fixing structure of a hawthorn pitting machine according to claim 4, characterized in that: The outer walls of the pusher (15), support (7), pressure plate (19) and annular pusher (10) are all provided with antibacterial coatings.
6. The fixing structure of a hawthorn pitting machine according to claim 5, characterized in that: The bottom of the support foot (3) is provided with anti-slip texture.