An encrypted high load chain conveyor belt
By designing a drive motor and bevel gear mechanism, the portability problem of traditional chain conveyor belts during position movement is solved, achieving stable support and convenient movement under high load conditions, thus improving the flexibility and portability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGJIN COUNTY ONE ONE CHAIN NETWORK CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-06-12
AI Technical Summary
Traditional chain conveyor belts cannot easily and flexibly adapt when positional movement is required, resulting in the inability of the support structure to be moved easily, making them inconvenient to use.
The chain shaft is driven by a drive motor, and combined with a servo motor, threaded sleeve and bevel gear mechanism, the stable support of the conveyor chain and the lifting of the support base are achieved, which facilitates position movement. Stable support and conveying are achieved through pin holes and slide bars.
It achieves stable support and convenient movement of the chain conveyor belt under high load conditions, supports automatic and manual position adjustment, and improves the flexibility and portability of the equipment.
Smart Images
Figure CN224349641U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chain conveyor belt technology, and in particular to a high-density, high-load-bearing chain conveyor belt. Background Technology
[0002] Chain conveyor belts are efficient and durable material handling equipment. Driven by a sprocket, a metal chain propels a shaft or slats, making them suitable for heavy-duty, high-temperature, or harsh working conditions. Their core structure includes a drive sprocket, a high-strength chain, and load-bearing shafts / slats. They are characterized by impact resistance, anti-deviation, and ease of maintenance, and are widely used in the conveying of large particles in industries such as metallurgy, mining, and building materials. Compared to traditional belt conveyors, chain conveyor belts can withstand greater loads (single unit length up to 200 meters, conveying capacity up to 2000 tons / hour) and support angled conveying (maximum 35°). Modern designs, through modular assembly and wear-resistant coating technology, further extend their service life.
[0003] Existing chain conveyor belts can transport relatively heavy materials, but the overall structure of chain conveyor belts is relatively heavy. When position movement is required and adjustments are made to different conveying positions, the cumbersome nature of the belts makes it difficult to achieve flexible positional adaptation. This results in inconvenience in the use of traditional structures and makes it impossible to lift the supporting structure to achieve portable displacement. Utility Model Content
[0004] The purpose of this invention is to provide a high-load-bearing encrypted chain conveyor belt, which solves the problem of inconvenience in the use of traditional structures and the inability to lift the supporting structure to achieve portable displacement.
[0005] To achieve the above objectives, a high-load-bearing chain conveyor belt with encryption is provided, comprising: a conveyor frame, with chain shafts rotatably connected to both ends of the inner side of the conveyor frame, a plurality of gears fixedly connected to the outer side of the chain shafts, a conveyor chain sleeved on the outside of the gears, support seats fixedly connected to both sides of the bottom end of the conveyor frame, servo motors fixedly connected to both ends of the inner side of the support seats, threaded sleeves fixedly connected to the drive end of the servo motors, threaded posts threadedly connected to the inner side of the threaded sleeves, universal wheels rotatably connected to the bottom end of the threaded posts, and pin holes opened inside the conveyor frame, into which support shafts are inserted.
[0006] According to the aforementioned high-load-bearing chain conveyor belt, a drive motor is fixedly connected to one end of the conveyor frame, and the drive end of the drive motor is fixedly connected to the chain shaft.
[0007] According to the aforementioned encrypted high-load-bearing chain conveyor belt, the number of gears and conveyor chains is several.
[0008] According to the aforementioned encrypted high-load-bearing chain conveyor belt, a gearbox is passed through the middle of the threaded sleeve, and the gearbox is fixedly connected to the inner wall of the support base.
[0009] According to the aforementioned encrypted high-load-bearing chain conveyor belt, the gearbox is internally provided with a first bevel gear, which is fixedly connected to a threaded sleeve.
[0010] According to the aforementioned encrypted high-load-bearing chain conveyor belt, a second bevel gear meshes with one side of the first bevel gear, and a rotating rod is fixedly connected to the outer side of the second bevel gear.
[0011] According to the aforementioned encrypted high-load-bearing chain conveyor belt, the end of the rotating rod is provided with a cross groove, and the rotating rod and the support seat are rotatably engaged.
[0012] According to the aforementioned encrypted high-load-bearing chain conveyor belt, a slide rod is inserted into the inside of the pin hole.
[0013] The above-mentioned solution has the following beneficial effects:
[0014] 1. This utility model is equipped with a drive motor, a chain shaft, a conveyor chain, and a slide bar. The drive motor drives the chain shaft to rotate, which in turn drives several gears to rotate. After rotation, the gears mesh with the conveyor chain to achieve the conveying function. When high load-bearing support is required during conveying, the slide bar can be inserted through the pin hole. When the heavy object is placed on the surface of the conveyor chain, it can achieve stable support and conveying.
[0015] 2. This utility model is equipped with: a servo motor, a threaded sleeve, a universal wheel, a first bevel gear, and a second bevel gear. The servo motor drives the threaded sleeve to rotate, thereby supporting the universal wheel at the bottom and lifting the support base, facilitating stable position movement. If the servo motor fails, the cross groove can rotate to drive the rotating rod, which in turn drives the second bevel gear to rotate and mesh with the first bevel gear, similarly driving the rotation of the threaded sleeve. This allows for the extension and retraction of the universal wheel, facilitating manual control of lifting the support base and enabling position movement. This structure enables both automatic and manual lifting of the support base, facilitating position movement.
[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0018] Figure 1This is a three-dimensional structural diagram of a high-load-bearing chain conveyor belt according to the present invention.
[0019] Figure 2 This is a front view of the cross-section of a support seat for a high-load-bearing chain conveyor belt according to the present invention.
[0020] Figure 3 This is a structural diagram of the inner side of the conveyor frame of a high-load-bearing chain conveyor belt according to the present invention;
[0021] Figure 4 This is an enlarged view of the structure of the first and second bevel gears of the encrypted high-load-bearing chain shaft conveyor belt of this utility model.
[0022] Legend:
[0023] Among them, 1. Conveyor frame; 2. Conveyor chain; 3. Drive motor; 4. Support base; 5. Servo motor; 6. Gearbox; 7. Threaded sleeve; 8. Threaded column; 9. Universal wheel; 10. Slide rod; 11. Support shaft; 12. Chain shaft; 13. Gear; 14. First bevel gear; 15. Second bevel gear; 16. Rotating rod; 17. Pin hole; 18. Cross groove. Detailed Implementation
[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0025] Reference Figure 1-4This utility model discloses a high-load-bearing chain conveyor belt, comprising: a conveyor frame 1, with chain shafts 12 rotatably connected to both ends of the inner side of the conveyor frame 1, and a plurality of gears 13 fixedly connected to the outer side of the chain shafts 12. A conveyor chain 2 is sleeved on the outside of the gears 13. Support seats 4 are fixedly connected to both sides of the bottom end of the conveyor frame 1, and servo motors 5 are fixedly connected to both ends of the inner side of the support seats 4. When the position of the conveyor frame 1 needs to be moved, the servo motors 5 are driven, which drives the threaded sleeve 7 to rotate. The drive end of the servo motor 5 is fixedly connected to the threaded sleeve 7. When the threaded sleeve 7 rotates, it drives the first bevel gear 14 to rotate, and then engages the second bevel gear 15. During the rotation of the threaded sleeve 7, it engages with the threaded post 8, thereby realizing the threaded connection. The threaded sleeve 7 has a threaded connection to a threaded post 8. Since the bottom ends of the threaded post 8 are restricted from rotation by limit rods, it can maintain stable thread extension and retraction, thereby supporting the bottom caster 9 on the ground. The bottom end of the threaded post 8 is rotatably connected to the caster 9. The caster 9 supports the ground and lifts the support seat 4, thus facilitating stable movement. The conveyor frame 1 has a pin hole 17 inside. The pin hole 17 is into which a support shaft 11, a gear 13 and a conveyor chain 2 are inserted. The pin hole 17 is into which a sliding rod 10 is inserted. When high load-bearing support is required during conveying, the sliding rod 10 can be inserted through the pin hole 17. When the heavy object is placed on the surface of the conveyor chain 2, it can achieve stable support and conveying.
[0026] A drive motor 3 is fixedly connected to the end of one side of the conveyor frame 1. By driving the drive motor 3, the chain shaft 12 is rotated, which in turn drives the rotation of several gears 13. After rotation, these gears mesh with the conveyor chain 2, thereby achieving the conveying function. The drive end of the drive motor 3 is fixedly connected to the chain shaft 12. A gearbox 6 passes through the middle of the threaded sleeve 7. The gearbox 6 is fixedly connected to the inner wall of the support base 4. A first bevel gear 14 is installed inside the gearbox 6. The first bevel gear 14 is fixedly connected to the threaded sleeve 7. One side of the first bevel gear 14 meshes with a... The second bevel gear 15 rotates and meshes with the first bevel gear 14, which can also drive the rotation of the threaded sleeve 7, and extend and retract the universal wheel 9 again, making it convenient to manually control the lifting of the support base 4 and facilitate position movement. A rotating rod 16 is fixedly connected to the outside of the second bevel gear 15. The end of the rotating rod 16 has a cross groove 18. When the servo motor 5 is damaged, the rotating rod 16 can be rotated through the cross groove 18, and then the rotating rod 16 drives the second bevel gear 15 to rotate and mesh with the first bevel gear 14. The rotating rod 16 and the support base 4 rotate in coordination.
[0027] Working principle: In operation, the drive motor 3 first drives the chain shaft 12 to rotate, which in turn drives several gears 13 to rotate. These gears mesh with the conveyor chain 2, thus achieving the conveying function. When high-load support is required during conveying, the sliding rod 10 can be inserted through the pin hole 17. When a heavy object is placed on the surface of the conveyor chain 2, stable support and conveying are achieved. When the overall position of the conveyor frame 1 needs to be moved, the servo motor 5 drives the threaded sleeve 7 to rotate. During rotation, the threaded sleeve 7 engages with the threaded post 8, achieving threaded movement. The bottom ends of 8 are restricted from rotation by limit rods, which can maintain stable thread extension and retraction, thereby supporting the bottom caster 9 on the ground and lifting the support base 4, thus facilitating stable position movement. When the threaded sleeve 7 rotates, it will drive the first bevel gear 14 to rotate, and then engage the second bevel gear 15. If the servo motor 5 is damaged, the cross groove 18 can be rotated to drive the rotating rod 16 to rotate, and then the rotating rod 16 drives the second bevel gear 15 to rotate and engage with the first bevel gear 14, which can also drive the rotation of the threaded sleeve 7, and again extend and retract the caster 9, which facilitates manual control of lifting the support base 4 and facilitates position movement.
[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A high-load-bearing encrypted chain conveyor belt, comprising: The conveyor frame (1) is characterized in that a chain shaft (12) is rotatably connected to both ends of the inner side of the conveyor frame (1), a plurality of gears (13) are fixedly connected to the outer side of the chain shaft (12), a conveyor chain (2) is sleeved on the outside of the gears (13), a support seat (4) is fixedly connected to both sides of the bottom end of the conveyor frame (1), a servo motor (5) is fixedly connected to both ends of the inner side of the support seat (4), a threaded sleeve (7) is fixedly connected to the drive end of the servo motor (5), a threaded column (8) is threadedly connected to the inner side of the threaded sleeve (7), a universal wheel (9) is rotatably connected to the bottom end of the threaded column (8), and a pin hole (17) is opened inside the conveyor frame (1), and a support shaft (11) is inserted into the inner side of the pin hole (17).
2. The encrypted high-load-bearing chain conveyor belt according to claim 1, characterized in that, A drive motor (3) is fixedly connected to the end of one side of the conveyor frame (1), and the drive end of the drive motor (3) is fixedly connected to the chain shaft (12).
3. The encrypted high-load-bearing chain conveyor belt according to claim 1, characterized in that, The number of gears (13) and conveyor chains (2) is several.
4. The encrypted high-load-bearing chain conveyor belt according to claim 1, characterized in that, The gearbox (6) runs through the middle of the threaded sleeve (7), and the gearbox (6) is fixedly connected to the inner wall of the support base (4).
5. A high-load-bearing chain conveyor belt according to claim 4, characterized in that, The gearbox (6) is equipped with a first bevel gear (14), which is fixedly connected to a threaded sleeve (7).
6. A high-load-bearing chain conveyor belt according to claim 5, characterized in that, The first bevel gear (14) is meshed with a second bevel gear (15) on one side, and a rotating rod (16) is fixedly connected to the outside of the second bevel gear (15).
7. A high-load-bearing chain conveyor belt according to claim 6, characterized in that, The end of the rotating rod (16) is provided with a cross groove (18), and the rotating rod (16) and the support base (4) are rotatably engaged.
8. A high-load-bearing chain conveyor belt according to claim 1, characterized in that, A slide rod (10) is inserted into the inside of the pin hole (17).