Automatic rotating material guiding chute

Abstract

The utility model relates to the technical field of discharging equipment, and discloses an automatic rotating material guiding chute which comprises a supporting column, a saddle is welded on the supporting column, and the saddle is connected with a cycloidal pin gear speed reducer through a fastener I; the shaft end of the cycloidal pin gear speed reducer is connected with a pinion through a key; a connecting flange at the upper end of the supporting column is connected with an inner ring of the outer tooth rotation supporting bearing through a fastener III. A gear outer ring of the outer tooth rotary support bearing is connected with a flange at the lower end of the chute seat through a fastener II; and an inclined chute is fixedly arranged at the upper end of the chute seat. By selecting the external tooth slewing bearing as a standard component, the material conveying function can be achieved, meanwhile, material conveying work at any loading and unloading point within 360 degrees can be completed, and the material conveying device is simple in structure, easy to manufacture, low in manufacturing cost, convenient to maintain and replace, wide in application range and suitable for being widely popularized and used.

Description

Technical Field

[0001] This utility model relates to the field of material conveying technology, and in particular to an automatic rotary guide chute. Background Technology

[0002] In modern industrial production, efficient loading, unloading, and transportation of materials are crucial for ensuring smooth production processes. However, traditional manual loading and unloading methods, especially those relying on tools such as shovels, are not only inefficient but also suffer from high labor intensity, high labor costs, and safety hazards. With the continuous expansion of production scale and the increase in automation, this traditional method has gradually become unable to meet the needs of modern industry.

[0003] In real-world production scenarios, materials often need to be distributed from one discharge point to multiple loading and unloading points. For example, in mining, ore needs to be transported from the crusher outlet to multiple stockpiles; in grain processing enterprises, grain needs to be distributed from storage facilities to different processing workshops. Faced with these demands, traditional manual loading and unloading methods not only fail to achieve rapid and uniform material distribution but also easily lead to material accumulation and blockages, severely impacting production efficiency. Furthermore, the instability of manual operation increases the risk of material waste, further reducing production efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic rotating feed chute to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An automatic rotary guide chute includes a support column, a saddle welded to the support column, a cycloidal pinwheel reducer connected to the saddle by fastener I, and a pinion gear connected to the shaft end of the cycloidal pinwheel reducer by a key; a connecting flange at the upper end of the support column is connected to the inner ring of an external gear slewing bearing by fastener III; the outer ring of the gear of the external gear slewing bearing is connected to the lower flange of the chute seat by fastener II; and an inclined chute is fixedly provided at the upper end of the chute seat.

[0007] The support includes a connecting flange, a steel pipe, and a base plate flange, with the connecting flange and the base plate flange fixedly connected to the upper and lower ends of the steel pipe.

[0008] Several stiffening plates are fixedly installed between the base plate flange and the steel pipe.

[0009] The base plate flange is fixedly installed on the pre-embedded foundation on the ground by anchor bolts.

[0010] The saddle is formed by welding a steel plate and two arc-shaped plates.

[0011] The pinion is made of high-quality carbon structural steel.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] This utility model, by selecting standard external gear slewing bearings, can not only realize the function of material transmission, but also complete the material transmission work at any loading and unloading point within 360°. It has a simple structure, is easy to manufacture, has low manufacturing cost, is convenient to maintain and replace, has a wide range of applications, and is suitable for widespread promotion and use. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0015] Figure 2 This is a schematic diagram of the support structure in an embodiment of this utility model.

[0016] Figure 3 This is an external view of the saddle in an embodiment of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the external gear slewing bearing in an embodiment of this utility model.

[0018] Figure 5 This is an external view of the small gear in an embodiment of this utility model.

[0019] Figure 6 This is a schematic diagram of the inclined chute in an embodiment of this utility model.

[0020] Attachment numbers and names: 1. Support column; 2. Fastener I; 3. Cycloidal pinwheel reducer; 4. Saddle; 5. Pinion; 6. External gear slewing bearing; 7. Fastener II; 8. Chute seat; 9. Inclined chute; 10. Connecting flange; 11. Steel pipe; 12. Rib plate; 13. Base plate flange; 14. Anchor bolt; 15. Steel plate; 16. Arc plate; 17. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] like Figure 1 The automatic rotary guide chute assembly shown includes: a saddle 4 welded onto the support column 1; a cycloidal pinwheel reducer 3 connected to the saddle 4 by fastener I2; a pinion 5 connected to the shaft end of the cycloidal pinwheel reducer 3 by a key; the upper end of the support column 1 is connected to the flange 11 and the inner ring of the external gear rotary support bearing 6 by fastener III8; the outer ring of the gear of the external gear rotary support bearing 6 is connected to the lower end flange of the chute seat 9 by fastener II7; and an inclined chute 10 is welded to the upper end of the chute seat 9.

[0024] like Figure 2 The support column shown is made by welding together a connecting flange 11, a steel pipe 12, a stiffening plate 13 and a base plate flange 14, and then fixing it to the pre-embedded foundation on the ground with anchor bolts 15.

[0025] like Figure 3 The saddle shown is made by welding steel plate 16 and two arc plates 17 together, machining holes, and then welding the finished saddle 4 onto the corresponding position of the support column 1.

[0026] like Figure 4 The external gear slewing bearing shown is a standard part of JB / T2300-2018, and the specific selection should be based on design calculations.

[0027] like Figure 5 The small gear shown should be made of high-quality carbon structural steel.

[0028] like Figure 6 The inclined chute shown is a welded part, which is aligned and welded onto the chute seat 9 after welding.

Claims

1. An automatic rotary feed chute, characterized in that: The system includes a support column (1), on which a saddle (4) is welded. The saddle (4) is connected to a cycloidal pinwheel reducer (3) via fastener I (2). A pinion (5) is connected to the shaft end of the cycloidal pinwheel reducer (3) by a key. The connecting flange (11) at the upper end of the support column (1) is connected to the inner ring of an external gear slewing bearing (6) via fastener III (8). The outer ring of the gear of the external gear slewing bearing (6) is connected to the lower flange of a chute seat (9) via fastener II (7). An inclined chute (10) is fixedly provided at the upper end of the chute seat (9).

2. The automatic rotary guide chute according to claim 1, characterized in that: The support column (1) includes a connecting flange (11), a steel pipe (12) and a base plate flange (14), which are fixedly connected to the upper and lower ends of the steel pipe (12).

3. The automatic rotary feed chute according to claim 2, characterized in that: Several stiffening plates (13) are fixedly installed between the bottom plate flange (14) and the steel pipe (12).

4. An automatic rotary feed chute according to claim 3, characterized in that: The base plate flange (14) is fixedly installed on the pre-embedded foundation on the ground by anchor bolts (15).

5. An automatic rotary guide chute according to claim 1, characterized in that: The saddle (4) is formed by welding a steel plate (16) and two arc-shaped plates (17).

6. An automatic rotary feed chute according to claim 1, characterized in that: The pinion (5) is made of high-quality carbon structural steel.

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