CN209275451U - An inclined-type ascending belt conveyor - Google Patents

Abstract

The utility model relates to an inclination-type ascending belt conveyor, which belongs to the technical field of conveyors. It includes a support frame and a material conveying part with a horizontal conveying section and an inclined conveying section. The upper end of the inclined conveying section of the material conveying part is provided with a driving roller, and the starting end of the horizontal conveying section is provided with a driven roller. The junction of the horizontal conveying section and the inclined conveying section The upper and lower corresponding pressure rollers and corner rollers are set up and down to make the conveyor belt tilt upward; the middle part of the conveyor belt along the moving direction is provided with a charging trough, and the driving roller, driven roller and corner rollers are dumbbells that adapt to the conveyor belt. Two pressure wheels are arranged above the two sides of the feeding trough of the conveyor belt, and the pressure wheels match with the two sides of the dumbbell-shaped corner idlers; the support frame is fixed on the base plate, and the lower end surface of the base plate Several groups of mobile support assemblies are provided, and the mobile support assemblies include elevating rods and universal wheels fixedly connected to the base plate respectively. The utility model has good stability and high safety.

Description

An inclined-type ascending belt conveyor

technical field

The utility model relates to an inclination-type ascending belt conveyor, which belongs to the technical field of conveyors.

Background technique

The belt conveyor has simple structure and high efficiency. Continuous conveying machinery with flexible conveyor belts as material bearing and traction components. An endless conveyor belt loops around drive and driven rollers. The upper and lower branches between the two rollers are each supported by a number of rollers. The material is placed on the upper branch, and the conveyor belt and the material are driven by the friction between the driving roller and the belt. It is suitable for conveying bulk materials and finished items in horizontal and inclined directions, and can also be used in assembly lines for certain process operations. Simple structure, stable and reliable work, strong adaptability to materials, large conveying capacity, low power consumption, and wide application.

Belt conveyors in the prior art are either horizontal or inclined. Chinese patent (CN104355057A) discloses a large-inclination conveyor with both horizontal and inclined sections. However, in this solution, a pressure roller for changing direction is provided above the belt at the junction of the horizontal section and the inclined section. The pinch wheel straddles the top of the belt, and due to the existence of the pinch wheel, the material is not smooth when passing through this position. Simultaneously, this conveyor also has the problem that the belt is easy to fall off in the axial direction.

Utility model content

The purpose of this utility model is to provide an inclination type ascending belt conveyor to solve the above technical problems.

In order to achieve the above object, the technical solution adopted by the utility model is:

An inclination-type ascending belt conveyor, including a support frame and a material conveying part with a horizontal conveying section and an inclined conveying section, a driving roller is arranged at the upper end of the inclined conveying section of the material conveying part, and a driven roller is arranged at the initial end of the horizontal conveying section, At the junction of the horizontal conveying section and the inclined conveying section, there are upper and lower corresponding pressure rollers and corner rollers used to make the conveyor belt tilt upward; the middle part of the conveyor belt along the moving direction is provided with a charging trough, driving rollers, driven rollers and corner rollers. The roller is in the shape of a dumbbell that fits with the conveyor belt; there are two pressure rollers that are located above the two sides of the feeding trough of the conveyor belt, and the pressure rollers are matched with the two sides of the dumbbell-shaped corner roller; the support frame is fixed on the base On the board, several sets of mobile support assemblies are arranged on the lower end surface of the base plate, and the mobile support assemblies include elevating rods and universal wheels fixedly connected to the base plate respectively.

The further improvement of the technical solution of the utility model lies in that: the charging groove is 3/5-4/5 of the width of the conveying belt.

The further improvement of the technical solution of the utility model lies in that: along the running direction of the conveying belt, several idler rollers hinged with the support frame are arranged.

The further improvement of the technical solution of the utility model lies in that: the length of the supporting roller is 0.9 to 1.2 times the width of the charging chute.

The further improvement of the technical solution of the utility model lies in that: the included angle between the inclined conveying section and the horizontal plane is 20°-40°.

The further improvement of the technical solution of the utility model lies in that the mobile support assembly is arranged at the four corners and the middle part of the lower end surface of the base plate.

Owing to adopting above-mentioned technical scheme, the technical effect that the utility model obtains has:

The utility model improves the material conveying part. By setting the feeding trough for the conveying belt, and setting the driving roller, the driven roller and the corner idler in a dumbbell shape that can cooperate with the conveying belt, it can not only ensure the stable and smooth conveying of the material, It can also prevent the conveyor belt from moving and falling off during operation, ensuring safety.

In the utility model, the material conveying part is provided with a horizontal conveying section and an inclined conveying section, which are connected and conveyed through a conveying belt, so as to realize high-altitude conveying of materials.

The utility model forms a mobile support assembly by setting the lifting rod and the universal wheel, which can facilitate the movement of the belt conveyor and can also ensure stable support during work.

In the utility model, matching corner rollers and pressure rollers are arranged at the junction of the horizontal conveying section and the inclined conveying section to enable the conveying belt to incline upwards, and two pressing rollers are separately arranged to enable the materials to pass smoothly.

The utility model has the advantages of simple structure, convenient use, stable working performance and good comprehensive use performance.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is a front view of the utility model;

Fig. 3 is a schematic cross-sectional view of the cooperation between the conveyor belt and the driven roller of the utility model;

Among them, 1. Support frame, 2. Idler roller, 3. Conveyor belt, 4. Driving roller, 5. Driven roller, 6. Pressure roller, 7. Corner roller, 8. Charging trough, 9. Base plate, 10, elevating rod, 11, universal wheel.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

The utility model discloses an inclination-type ascending belt conveyor, which is used for transporting materials to a high place. The belt conveyor has an integrated structure and works stably. The following are specific examples:

The belt conveyor of the utility model includes a supporting frame 1 and a material conveying part. The support frame 1 is used to fix and support the conveying part. The material conveying part of the belt conveyor includes a horizontal conveying section and an inclined conveying section, the horizontal conveying section and the inclined conveying section are integrated and connected by a conveying belt 3 . In the utility model, the inclined conveying section is inclined upward for conveying materials to high places, and the included angle between the inclined conveying section and the horizontal plane is 20°-40°.

As shown in Figure 1 and Figure 2, the upper end of the inclined conveying section of the belt conveyor is provided with a driving roller 4, a driven roller 5 is arranged at the beginning of the horizontal conveying section, and an upper and lower roller is arranged at the junction of the horizontal conveying section and the inclined conveying section. Corresponding pinch roller 6 and corner roller 7. The pressure roller 6 and the corner roller 7 cooperate to squeeze the conveying belt at the junction to make the conveying belt 3 tilt upward. Drive roller 4 is driven to rotate by motor.

The middle part of the conveying belt 3 in the utility model along the moving direction is provided with a charging trough 8, and bulk materials or bagged materials are placed in the charging trough 8 during use, as shown in FIG. 3 . Correspondingly, the driving roller 4, the driven roller 5 and the corner idler roller 7 of the belt conveyor are dumbbell-shaped with thicker ends and a slightly thinner middle, so as to adapt to the shape of the conveyor belt 3 . The charging trough 8 of the conveyor belt 3 is partly lifted by the middle part of the dumbbell-shaped roller, and the two ends of the dumbbell-shaped roller play a position-limiting effect on the conveyor belt 3, which can prevent the conveyor belt 3 from moving in the horizontal direction and affecting the use. Figure 3 is a cross-sectional view of the cooperation between the conveyor belt and the driven roller, and the cooperation between the conveyor belt and the driving roller and the driven roller is similar.

The utility model also improves the design of the junction of the horizontal conveying section and the inclined conveying section of the conveying part. Specifically, the upper and lower corresponding pressure rollers 6 and corner rollers 7 are arranged at the junction of the horizontal conveying section and the inclined conveying section. There are two pinch rollers 6, and they are respectively located above the both sides of the feeding chute 8 of the conveyer belt 3, and the pinch rollers 6 are matched with the both sides of the dumbbell-shaped corner idler roller 7 correspondingly. Under this setting, when the material runs to the junction of the horizontal conveying section and the inclined conveying section, it can pass smoothly between the two pressure rollers.

The utility model is further provided with easily movable parts for the belt conveyor, specifically, the support frame 1 is fixed on the base plate 9, as shown in Figure 1, the base plate 9 is along the length direction of the support frame 1 rectangular plate. Several sets of mobile support assemblies are arranged on the lower end surface of the base plate 9, and the mobile support assemblies include lifting rods 10 and universal wheels 11 respectively. The lifting rod 10 and the universal wheel 11 are fixedly connected with the base plate 9 respectively. And both are close to set. The universal wheel 11 is used to carry out the overall movement of the belt conveyor. The elevating rod 10 is used to support the base plate 9. For example, when the belt conveyor is moved to a designated position, the elevating rod 10 lifts up the base plate 9 so that the universal wheels 11 are separated from the ground, thereby ensuring that the entire belt conveyor is in the Stable support state. And when needing to move, elevating rod 10 falls, and universal wheel 11 is contacted ground and elevating rod breaks away from ground, carries out transportation work by universal wheel 11. The lifting rod 10 usually uses a hydraulic lifting cylinder or an electric lifting rod. There are usually 6 groups of mobile support assemblies, 4 of which are arranged at the four corners of the lower end surface of the base plate 9 , and the other two groups are arranged at the middle of the lower end surface of the base plate 9 . Specifically as shown in Figure 2.

In the specific implementation of the utility model, the charging tank 8 is 3/5～4/5 of the width of the conveyor belt 3, and the depth of the charging tank 8 is 2～4cm.

In order to ensure the normal operation of the conveying belt of the material conveying part, especially the stability when conveying heavier materials, several idler rollers 2 hinged with the support frame 1 are also arranged along the running direction of the conveying belt 3 . Usually, the idler roller 2 is directly set as a cylindrical roller, which can lift the conveyor belt 3 . The length of the idler roller 2 is 0.9～1.2 times of the width of the charging chute 8 . The supporting roller 2 can lift the feeding chute 8 part of the conveyor belt 3 .

The utility model sets the feeding trough for the conveying belt, and correspondingly sets the driving roller, the driven roller and the corner idler in a dumbbell shape, which can not only ensure the stable and smooth conveying of materials, but also prevent the axial Move and fall off to ensure safety.

The utility model is provided with a conveying belt, and the conveying belt can be tilted upwards to realize high-altitude conveying of materials by using matched corner idler rollers and pressure wheels.

The utility model has the advantages of simple structure, convenient use, stable working performance, high safety and good comprehensive use performance.

Claims (6)

1. An inclination-type ascending belt conveyor, including a support frame (1) and a material conveying part with a horizontal conveying section and an inclined conveying section, characterized in that: the upper end of the inclined conveying section of the material conveying part is provided with a driving roller (4) , the starting end of the horizontal conveying section is provided with driven rollers (5), and the junction of the horizontal conveying section and the inclined conveying section is provided with pressure rollers (6) and corner rollers (7) corresponding up and down to make the conveying belt (3) tilt upward ); the middle part of the conveyor belt (3) along the moving direction is provided with a charging trough (8), and the driving roller (4), the driven roller (5) and the corner idler roller (7) are adapted to cooperate with the conveyor belt (3) Dumbbell-shaped; two pressure rollers (6) are set above the two sides of the feeding trough (8) of the conveyor belt (3), and the pressure rollers (6) correspond to the two sides of the dumbbell-shaped corner idler roller (7) Cooperate; the support frame (1) is fixed on the base plate (9), and several groups of mobile support components are arranged on the lower surface of the base plate (9), and the mobile support components include lifting rods fixedly connected with the base plate (9) respectively (10) and universal wheels (11). 2. An inclined-angle ascending belt conveyor according to claim 1, characterized in that: the charging chute (8) is 3/5-4/5 of the width of the conveyor belt (3). 3. An inclination-type ascending belt conveyor according to claim 1, characterized in that: the conveying belt (3) is further provided with several idler rollers (2) hinged to the support frame (1) along the running direction. 4. An inclined-angle ascending belt conveyor according to claim 1, characterized in that the length of the idler roller (2) is 0.9-1.2 times the width of the charging chute (8). 5. An inclined-angle ascending belt conveyor according to any one of claims 1-4, characterized in that the angle between the inclined conveying section and the horizontal plane is 20°-40°. 6. An inclined-type ascending belt conveyor according to any one of claims 1-4, characterized in that the mobile support assembly is arranged at the four corners and the middle part of the lower end surface of the base plate (9).