Curve chute
By introducing a buffer mechanism and a material distribution mechanism into the curved chute, the combined design of the buffer block and the buffer pad reduces the impact of materials on the chute wall. The material distribution mechanism achieves precise flow division, solving the problems of wear and poor material distribution in traditional curved chutes, and improving conveying efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional curved chutes are prone to wear on the chute walls due to centrifugal force during material flow, resulting in poor buffering and material distribution effects, which makes it difficult to meet actual production needs.
A buffer mechanism was designed, including a connecting shell, a buffer pad, and a buffer block, which are made of cork rubber material. The circular arc design of the buffer block reduces the impact of materials on the chute wall. The material distribution mechanism achieves precise flow distribution through the cooperation of hydraulic rods, movable rods, and partition plates.
It effectively reduces the impact of materials on the chute walls, extends the service life of the chute, reduces noise, achieves precise material diversion, avoids accumulation and blockage, and improves conveying efficiency and stability.
Smart Images

Figure CN223982984U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of curve chute, specifically to a curve chute. BACKGROUND
[0002] In industrial production and logistics transportation, the curve chute as a common material conveying equipment is widely used in various scenes. The traditional curve chute design mainly focuses on the smooth flow and conveying efficiency of the material, but in actual application, the material often generates a large impact force in the flow process in the chute, especially in the curve segment, due to the action of centrifugal force, the material is easy to impact the chute wall, resulting in wear and damage of the chute.
[0003] In view of the above problems, although the existing curve chute technology has certain improvement, there are still deficiencies in buffering and material distribution, and although some chutes are provided with buffering devices, the buffering effect is limited and cannot effectively reduce the impact of the material on the chute wall, at the same time, the design of the material distribution mechanism is often complex and unreliable, which is difficult to meet the material distribution demand in actual production, so a curve chute is proposed to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a curve chute, which has the advantages of good buffering effect, strong practicability and the like, and solves the problems mentioned in the background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a curve chute, comprising a curve chute, a buffering mechanism is arranged in the curve chute, a discharge pipe is fixedly connected to the bottom of the curve chute, and a material distribution mechanism is arranged in the discharge pipe.
[0006] Further, the buffering mechanism comprises a connecting shell fixedly connected to the outer surface of the curve chute, a buffering pad is fixedly connected in the connecting shell, and a buffering block is rotatably connected in the connecting shell.
[0007] Further, the buffering block and the buffering pad are movably connected, one side of the buffering block is arc-shaped, and one end of the buffering block is located in the curve chute.
[0008] Further, the buffering pad is soft rubber.
[0009] Further, the material distribution mechanism comprises a hydraulic rod hinged to the outer surface of the discharge pipe, a movable rod is hinged to the outer surface of the discharge pipe, the movable rod is hinged to the end of the hydraulic rod, a partition plate is rotatably connected in the discharge pipe, and a material distribution channel is formed in the discharge pipe.
[0010] Further, the partition plate separates the discharge pipe and the material distribution channel.
[0011] Furthermore, a reinforcing plate is fixedly connected to the outer surface of the partition plate.
[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0013] 1. This curved chute features a buffer mechanism comprising a connecting shell, a buffer pad, and a buffer block. The movable connection between the buffer block and the buffer pad, along with the arc-shaped design of the buffer block, allows for gentle contact between the material and the buffer block during flow. This effectively reduces the impact of the material on the chute wall, extending the chute's service life. The buffer pad is made of cork rubber, possessing excellent elasticity and wear resistance, further absorbing the impact force of the material, reducing noise, and improving the chute's working environment.
[0014] 2. This curved chute's material distribution mechanism, through the cooperation of hydraulic rods, movable rods, and partition plates, achieves effective material distribution within the discharge pipe. The extension and retraction of the hydraulic rods can drive the movable rods to rotate, which in turn drives the partition plates to rotate within the discharge pipe, changing the material flow path and achieving precise material distribution. The design of the material distribution channel makes the material flow more smoothly during the distribution process, avoiding material accumulation and blockage, and improving the chute's conveying efficiency and stability. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is another perspective view of the structure of this utility model;
[0017] Figure 3 This is a schematic diagram showing the connection between the curved chute and the buffer mechanism of this utility model;
[0018] Figure 4 This is a schematic diagram of the material distribution mechanism of this utility model.
[0019] In the diagram: 1 Curved chute, 2 Feed pipe, 3 Buffer mechanism, 301 Connecting shell, 302 Buffer block, 303 Buffer pad, 4 Material distribution mechanism, 401 Hydraulic rod, 402 Movable rod, 403 Divider plate, 404 Reinforcing plate, 405 Material distribution channel. 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 Figures 1-4In this embodiment, a curved chute includes a curved chute 1, a buffer mechanism 3 is provided inside the curved chute 1, a feed pipe 2 is fixedly connected to the bottom of the curved chute 1, and a material distribution mechanism 4 is provided inside and outside the feed pipe 2.
[0022] The buffer mechanism 3 includes a connecting shell 301 fixedly connected to the outer surface of the curved chute 1. A buffer pad 303 is fixedly connected inside the connecting shell 301, and a buffer block 302 is rotatably connected inside the connecting shell 301. The buffer block 302 is movably connected to the buffer pad 303. One side of the buffer block 302 is arc-shaped, and one end is located inside the curved chute 1. The arc-shaped design of the buffer block 302 allows the material to make gentle contact with it during flow, effectively absorbing the impact force of the material and reducing direct impact on the chute wall, thereby greatly reducing the wear of the chute and extending its service life.
[0023] Secondly, the buffer pad 303 is made of cork rubber, a material with good elasticity and wear resistance. When materials come into contact with the buffer pad 303, the cork rubber can absorb and disperse the vibrations and noise generated by the materials, making the chute quieter during operation and improving the working environment.
[0024] Additionally, the material distribution mechanism 4 is hinged to a hydraulic rod 401 on the outer surface of the feeding pipe 2. A movable rod 402 is hinged to the outer surface of the feeding pipe 2, and the movable rod 402 is hinged to the end of the hydraulic rod 401. A partition plate 403 is rotatably connected inside the feeding pipe 2, and a material distribution channel 405 is opened inside the feeding pipe 2. A reinforcing plate 404 is fixedly connected to the outer surface of the partition plate 403. The partition plate 403 separates the feeding pipe 2 from the material distribution channel 405. The extension and retraction of the hydraulic rod 401 can precisely control the rotation angle of the movable rod 402, thereby driving the partition plate 403 to rotate to a designated position inside the feeding pipe 2, changing the flow path of the material, and achieving precise material distribution. This design allows the material to be distributed according to a predetermined ratio and path, meeting the material distribution needs in actual production. The setting of the material distribution channel 405 makes the material flow more smoothly during the distribution process, avoiding the accumulation and blockage of material at the distribution point. Meanwhile, the simple and straightforward design of the material distribution mechanism 4 makes the maintenance and management of the chute easier, further improving the conveying efficiency of the chute.
[0025] The working principle of the above embodiments is as follows:
[0026] (1) The curved chute has a buffer mechanism including a connecting shell 301, a buffer pad 303 and a buffer block 302. The buffer block 302 is connected to the buffer pad 303, and the buffer block 302 has an arc-shaped design, so that the material can make soft contact with the buffer block 302 during the flow process, which effectively reduces the impact of the material on the chute wall and extends the service life of the chute. The buffer pad 302 is made of cork rubber material, which has good elasticity and wear resistance, and can further absorb the impact force of the material, reduce noise and improve the working environment of the chute.
[0027] (2) In this curved chute, the material distribution mechanism 4 achieves effective material distribution in the feed pipe 2 through the cooperation of hydraulic rod 401, movable rod 402 and partition plate 403. The extension and retraction of hydraulic rod 401 can drive movable rod 402 to rotate, thereby driving partition plate 403 to rotate in the feed pipe 2, changing the flow path of the material, and achieving precise material distribution. The setting of material distribution channel 405 makes the material flow more smoothly during the distribution process, avoiding material accumulation and blockage, and improving the conveying efficiency and stability of the chute.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0029] 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 curve chute comprising a curve chute (1), characterized in that: The curve chute (1) is internally provided with a buffer mechanism (3), the bottom of the curve chute (1) is fixedly connected with a discharging pipe (2), and the inside and outside of the discharging pipe (2) are provided with a distribution mechanism (4). The buffer mechanism (3) comprises a connecting shell (301) fixedly connected to the outer surface of the curve chute (1), a buffer pad (303) fixedly connected to the inside of the connecting shell (301), and a buffer block (302) rotatably connected to the inside of the connecting shell (301).
2. A curve chute according to claim 1, characterized in that: The buffer block (302) is movably connected with the buffer pad (303), one side of the buffer block (302) is arc-shaped, and one end of the buffer block (302) is located in the inside of the curve chute (1).
3. A curve chute according to claim 1, wherein: The buffer pad (303) is soft rubber.
4. A curve chute according to claim 1, wherein: The distribution mechanism (4) comprises a hydraulic rod (401) hinged to the outer surface of the discharging pipe (2), a movable rod (402) hinged to the outer surface of the discharging pipe (2), the end of the movable rod (402) hinged to the hydraulic rod (401), a partition plate (403) rotatably connected to the inside of the discharging pipe (2), and a distribution channel (405) formed in the inside of the discharging pipe (2).
5. A curve chute according to claim 4, wherein: The partition plate (403) separates the discharging pipe (2) from the distribution channel (405).
6. A curve chute according to claim 5, wherein: The outer surface of the partition plate (403) is fixedly connected with a reinforcing plate (404).