Portable bar belt conveyor
By designing a lightweight bar conveyor belt device, which employs motor drive and anti-slip texture structure, the problems of bulkiness and low precision of existing devices have been solved, achieving lightweight and high-precision conveying effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN KING TEAM PRECISION TECH
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-24
AI Technical Summary
Existing bar conveying devices are bulky, require large installation spaces, and have low conveying accuracy, especially the PVC smooth belts, which affect the conveying accuracy.
A lightweight bar conveyor belt device was designed, which adopts a drive mechanism and a conveying mechanism, including a motor, a side fixing plate, a driven wheel fixing plate, a conveyor belt and anti-slip texture. The power is transmitted through a coupling, and the drive wheel and the driven wheel cooperate to realize the movement of the conveyor belt. Anti-slip texture is set on the outer wall of the belt to reduce material slippage.
The device achieves lightweight and miniaturization, improves conveying accuracy, avoids slippage, and is easy to assemble.
Smart Images

Figure CN224547143U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hardware conveying products, specifically a lightweight bar conveyor belt device. Background Technology
[0002] When cutting bar stock, it is necessary to transport the bar stock on the rack to the positioning point. This requires the use of a belt conveyor. A belt conveyor is a mechanical device that continuously transports materials through friction. It is mainly composed of a frame, conveyor belt, idlers, rollers and other components, and is widely used in material transportation in industrial production.
[0003] However, existing conveyor lines require a large installation space, are bulky, and most of them use PVC smooth belts, which affects the conveying accuracy. Utility Model Content
[0004] The purpose of this invention is to provide a lightweight bar conveyor belt device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightweight bar stock belt conveyor, comprising a drive mechanism and a conveying mechanism. The conveying mechanism includes a conveyor belt and a main frame, the main frame being mounted inside the conveyor belt. The outer wall of the conveyor belt is provided with anti-slip texture. The drive mechanism includes a motor, two side fixing plates, and two driven wheel fixing plates. The two side fixing plates are fixed to one side wall of the main frame, and the two driven wheel fixing plates are fixed to the other side wall of the main frame. A motor is mounted on the outer wall of one of the side fixing plates. The output shaft of the motor is fixedly connected to a coupling. A drive shaft is installed at one end of the coupling, and a drive wheel is fixedly connected to one end of the drive shaft. A driven shaft is rotatably connected between the two driven wheel fixing plates, and a driven wheel is fixedly sleeved on the driven shaft. The two ends of the conveyor belt are respectively sleeved on the outer walls of the drive wheel and the driven wheel.
[0006] As a preferred embodiment of this utility model, the motor is an induction speed-regulating motor, and the motor is fixedly connected to the side fixing plate through four rectangular pads.
[0007] As a preferred embodiment of this invention, the anti-slip texture on the conveyor belt is a mesh-like structure.
[0008] As a preferred embodiment of this utility model, two symmetrically arranged connecting plates are fixedly connected to one side of the outer wall of the main frame, and each of the two connecting plates is provided with multiple assembly holes.
[0009] As a preferred embodiment of this utility model, each of the two side fixing plates and the two driven wheel fixing plates is provided with mounting holes, and a deep groove ball bearing is fixed in the mounting holes. The drive shaft and the driven shaft are both fixedly inserted into the deep groove ball bearing.
[0010] In a preferred embodiment of this invention, the two side fixing plates and the two driven wheel fixing plates are fixedly connected by a traction plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This lightweight bar conveyor belt device supports and mounts the motor and drive wheel via a side fixing plate, and two driven wheel fixing plates support and mount the driven wheels. When the motor starts, it causes the coupling to transmit torque and power, thereby causing the drive shaft to rotate.
[0013] This lightweight bar conveyor belt device drives the drive wheel to rotate via the drive shaft, which in turn pulls the conveyor belt. At the same time, the conveyor belt causes the driven wheel to rotate on the driven shaft, thus moving the conveyor belt. The anti-slip texture on the outer wall of the conveyor belt can reduce the slippage of materials on it.
[0014] This lightweight bar conveyor belt device features a convenient and lightweight main structure that occupies little space. The conveyor belt surface also provides an anti-slip effect, preventing conveying accuracy issues caused by slippage. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a lightweight bar conveyor belt device according to the present invention;
[0016] Figure 2 This is a schematic diagram of the split structure of a lightweight bar conveyor belt device according to the present invention.
[0017] In the diagram: 1. Driven wheel; 2. Driven wheel; 3. Conveyor belt; 4. Motor; 5. Coupling; 6. Deep groove ball bearing; 7. Main frame; 8. Side fixing plate; 9. Driven shaft; 10. Transmission shaft; 11. Driven wheel fixing plate; 12. Traction plate; 13. Pad column; 14. Connecting plate; 15. Drive mechanism; 16. Conveying mechanism. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] Please see Figure 1-2 This utility model provides an embodiment of a lightweight bar stock belt conveyor, comprising a drive mechanism 15 and a conveying mechanism 16. The conveying mechanism 16 includes a conveyor belt 3 and a main frame 7, with the main frame 7 located inside the conveyor belt 3. The outer wall of the conveyor belt 3 has anti-slip textures. The drive mechanism 15 includes a motor 4, two side fixing plates 8, and two driven wheel fixing plates 11. The two side fixing plates 8 are fixed to one side wall of the main frame 7, and the two driven wheel fixing plates 11 are fixed to the other side wall of the main frame 7. The motor 4 is mounted on the outer wall of one of the side fixing plates 8. The output shaft of the motor 4 is fixedly connected to a coupling 5, and a drive shaft 10 is mounted on one end of the coupling 5. One end of the drive shaft 10 is fixed... A drive wheel 2 is fixedly connected, and a driven shaft 9 is rotatably connected between two driven wheel fixing plates 11. A driven wheel 1 is fixedly sleeved on the driven shaft 9. The two ends of the conveyor belt 3 are respectively sleeved on the outer walls of the drive wheel 2 and the driven wheel 1. Specifically, the side fixing plate 8 supports and installs the motor 4 and the drive wheel 2. The two driven wheel fixing plates 11 support and install the driven wheel 1. When the motor 4 is started, it can cause the coupling 5 to transmit torque and power, thereby causing the transmission shaft 10 to rotate. The transmission shaft 10 will drive the drive wheel 2 to rotate and pull the conveyor belt 3 to move. At the same time, the conveyor belt 3 will cause the driven wheel 1 to rotate on the driven shaft 9 to realize the movement of the conveyor belt 3. The anti-slip texture on the outer wall of the conveyor belt 3 can reduce the slippage of materials on it.
[0022] In this embodiment, the motor 4 is an induction speed-regulating motor 4, and the motor 4 is fixedly connected to the side fixing plate 8 through four rectangular pads 13.
[0023] As a technical optimization of this utility model, the motor 4 is supported and fixed, and an installation position is reserved for the coupling 5.
[0024] In this embodiment, the anti-slip texture on the conveyor belt 3 is a mesh-like structure.
[0025] As a technical optimization of this utility model, the mesh structure increases the frictional resistance between the material and the mesh, thereby improving stability.
[0026] In this embodiment, two symmetrically arranged connecting plates 14 are fixedly connected to one side of the outer wall of the main frame 7, and each connecting plate 14 is provided with multiple assembly holes.
[0027] As a technical optimization of this utility model, the connecting plate 14 can be used to achieve assembly and fixation with the material rack.
[0028] In this embodiment, mounting holes are provided on both side fixing plates 8 and both driven wheel fixing plates 11. Deep groove ball bearings 6 are fixed in the mounting holes, and both the drive shaft 10 and the driven shaft 9 are fixedly inserted into the deep groove ball bearings 6.
[0029] As a technical optimization of this utility model, rotational support can be achieved by using a deep groove ball bearing 6.
[0030] In this embodiment, the two side fixing plates 8 and the two driven wheel fixing plates 11 are fixedly connected by a traction plate 12.
[0031] As a technical optimization of this utility model, the bottom end is protected and closed.
[0032] The working principle of this lightweight bar conveyor belt is described in detail below: First, the side fixing plate 8 supports and installs the motor 4 and the drive wheel 2. The two driven wheel fixing plates 11 support and install the driven wheel 1. When the motor 4 is started, the coupling 5 transmits torque and power, which in turn causes the drive shaft 10 to rotate. The drive shaft 10 drives the drive wheel 2 to rotate and pull the conveyor belt 3 to move. At the same time, the conveyor belt 3 causes the driven wheel 1 to rotate on the driven shaft 9, thus realizing the movement of the conveyor belt 3. The anti-slip texture on the outer wall of the conveyor belt 3 can reduce the slippage of materials on it.
[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A lightweight bar stock belt conveyor, comprising a drive mechanism (15) and a conveying mechanism (16), characterized in that: The conveying mechanism (16) includes a conveyor belt (3) and a main frame (7). The main frame (7) is located inside the conveyor belt (3). The outer wall of the conveyor belt (3) is provided with anti-slip texture. The driving mechanism (15) includes a motor (4), two side fixing plates (8), and two driven wheel fixing plates (11). The two side fixing plates (8) are fixed on one side wall of the main frame (7), and the two driven wheel fixing plates (11) are fixed on the other side wall of the main frame (7). A motor (4) is provided on the outer wall of the side fixing plate (8). The output shaft of the motor (4) is fixedly connected to a coupling (5). A transmission shaft (10) is installed at one end of the coupling (5). A drive wheel (2) is fixedly connected at one end of the transmission shaft (10). A driven shaft (9) is rotatably connected between the two driven wheel fixing plates (11). A driven wheel (1) is fixedly sleeved on the driven shaft (9). The two ends of the conveyor belt (3) are respectively sleeved on the outer walls of the drive wheel (2) and the driven wheel (1).
2. The lightweight bar conveyor belt device according to claim 1, characterized in that: The motor (4) is an induction speed-regulating motor (4), and the motor (4) is fixedly connected to the side fixing plate (8) through four rectangular pads (13).
3. The lightweight bar conveyor belt device according to claim 1, characterized in that: The anti-slip texture on the conveyor belt (3) is a mesh-like structure.
4. The lightweight bar conveyor belt device according to claim 1, characterized in that: Two symmetrically arranged connecting plates (14) are fixedly connected to one side of the outer wall of the main frame (7), and each of the two connecting plates (14) is provided with multiple assembly holes.
5. A lightweight bar conveyor belt device according to claim 1, characterized in that: The two side fixing plates (8) and the two driven wheel fixing plates (11) are provided with mounting holes. Deep groove ball bearings (6) are fixed in the mounting holes. The drive shaft (10) and the driven shaft (9) are both fixedly inserted inside the deep groove ball bearings (6).
6. A lightweight bar conveyor belt device according to claim 1, characterized in that: The two side fixing plates (8) are fixedly connected to the two driven wheel fixing plates (11) by a traction plate (12).