Belt feeding device

Abstract

The present invention relates to a belt feeding device, comprising a belt-type feeding mechanism and a hopper mechanism, wherein the hopper mechanism is arranged above the feeding mechanism and is interconnected, wherein the hopper mechanism comprises a dustpan-shaped storage portion, the lower portion of the storage portion is arranged in a conical shape, and the lower portion of the storage portion is provided with a feeding port connected to the feeding mechanism; the feeding mechanism comprises a feeding belt, a belt support frame and a belt driving mechanism, the belt support frame is located at the lower portion of the belt, the belt driving mechanism is located at the middle and lower portion of the belt, and drives the belt to move; a hoisting portion for long and short distance movement is provided at the tail of the feeding mechanism; a leveling portion is also provided between the feeding mechanism and the hopper mechanism, which is used to adjust the horizontality of the feeding mechanism. This product invention is novel, has high working efficiency, is extremely creative, and has stronger practicality, and can be widely used in the technical field of material transportation equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of material transport equipment, in particular to a belt feeding device, and more particularly to a mechanism for piling materials such as sand and rice husks in one place and forming a stack arrangement of a certain height. Background Art

[0002] The belt conveyor in the prior art has low efficiency in loading the hopper, and loading is time-consuming and laborious, which results in low overall output of the belt conveyor, many supporting machines, high energy consumption, large dust generated during the operation, affecting the operator's line of sight, easy to bump into the hopper, easy to spill materials, inconvenient to inspect and move the machinery, which is harmful to human health, and small operating space during the process of dumping materials, thus affecting the work progress.

[0003] Therefore, a high-efficiency device that can quickly load materials, reduce material overflow, and operate safely needs to be studied. Summary of the invention

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0005] A belt feeding device comprises a belt-type feeding mechanism and a hopper mechanism, wherein the hopper mechanism is arranged above the feeding mechanism and are interconnected, wherein the hopper mechanism comprises a dustpan-shaped storage portion, the lower portion of the storage portion is configured to be conical, and the lower portion of the storage portion is provided with a discharge port connected to the feeding mechanism; the feeding mechanism comprises a feeding belt, a belt support frame and a belt driving mechanism, the belt support frame is located at the lower portion of the belt, and the belt driving mechanism is located in the middle portion of the belt and drives the belt to move; a lifting mechanism for long and short distance movement is provided at the tail of the feeding mechanism; a leveling mechanism is also provided between the feeding mechanism and the hopper mechanism for adjusting the horizontality of the storage portion.

[0006] Furthermore, the material storage portion on the upper part of the feeding mechanism is configured to be in an outward-facing 8-shaped shape, and a discharge port having a cross-section equal to the width of the belt is provided on the rear side of the material storage portion, and the discharge port is configured to be in an arch shape; the discharge port is smaller than the width of the belt and is connected to the discharge port.

[0007] Furthermore, the hopper mechanism is flexibly or fixedly connected to the upper part of the feeding mechanism through a support frame, and the tail is grounded; the support frame includes side plates and a bottom plate respectively fixedly connected to the sides of the material storage part, a plurality of inclined rods located on the side plates and the bottom plate, and X-shaped connecting rods respectively located between the two inclined rods, and the connecting rods are fixedly connected to the inclined rod sections through their ends; the lower ends of the inclined rods are flexibly or fixedly connected to the feeding mechanism.

[0008] Furthermore, the lower end of the leveling mechanism is fixedly connected to the feeding mechanism, and the upper end is pressed at the lower position of the hopper mechanism.

[0009] Furthermore, the belt support frame includes a belt frame and transmission rollers respectively arranged at both ends of the belt frame, the belt is wound around the two transmission rollers, the driving mechanism includes a motor, the motor shaft is connected to a reducer or is directly driven by an electric roller, and the reducer shaft is connected to the roller of the transmission roller.

[0010] Furthermore, the driving mechanism is suspended at a lower middle position of the belt frame through a hook member.

[0011] Furthermore, the leveling mechanism comprises two top screws for leveling, and the lower ends of the top screws are screwed onto the belt frame.

[0012] Furthermore, the material storage portion includes side panels surrounding an upper opening and a bottom plate with a discharge port, and the discharge port is located on one of the side panels, and the lower end of the material storage portion is placed on the ground.

[0013] Furthermore, the side panels are fixedly connected to the bottom panel.

[0014] Furthermore, the hoisting mechanism includes a hoisting point arranged on the material storage part.

[0015] After adopting the above structure, the present invention has the following advantages:

[0016] By setting up a dustpan-shaped material storage part and connecting it with the feeding mechanism, the purpose of quickly and one-time dumping of materials is achieved, continuous operation is realized, work efficiency is greatly improved, and equipment investment is saved;

[0017] By setting up a lifting mechanism, the purpose of moving the device over long and short distances is achieved, and the degree of mechanization is high; the leveling device at the tail can achieve the purpose of leveling the device and ensure stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a stereogram of an embodiment of the present invention;

[0019] Figure 2 is a side view of an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1 and 2A belt feeding device comprises a belt feeding mechanism and a hopper mechanism, wherein the hopper mechanism is arranged above the bottom of the feeding mechanism and are interconnected, wherein the hopper mechanism comprises a dustpan-shaped storage portion 1, the lower portion of the storage portion 1 is arranged in a conical shape, and the lower portion of the storage portion 1 is provided with a discharge port 2 connected to the feeding mechanism; the feeding mechanism comprises a feeding belt 3, a belt support frame 4 and a belt driving mechanism 13, the belt support frame 4 is located at the lower portion of the belt 3, the belt driving mechanism is located at the middle and lower portion of the belt 3, and drives the belt 3 to move; a lifting mechanism for long and short distance movement is provided at the tail of the feeding mechanism; a leveling mechanism 6 is also provided between the feeding mechanism and the hopper mechanism for adjusting the horizontality of the storage portion 1.

[0022] The present invention changes the design of the rectangular hopper mechanism in the prior art, and sets the storage part 1 to be in the shape of a dustpan with a conical bottom. This saves the operation time of the forklift and smoothly allows the material to fall onto the belt 3 during the process of pushing and dumping the material into the storage part 1 by a forklift, and then transports the material to a specified height during the movement of the belt 3. Therefore, during the transportation process, the purpose of continuous dumping of the material can be achieved, and the material can be transported to a specified height position while being dumped, achieving the purpose of one-time dumping and improving work efficiency. Furthermore, the present invention achieves the purpose of adjusting the horizontality of the feeding mechanism by setting a leveling mechanism 6, and has strong functionality. Moreover, the present invention achieves the purpose of long and short distance rapid lifting and moving by setting a hoisting mechanism. Finally, the present invention sets the hopper mechanism and the feeding mechanism as a structure connected together, thereby solving the problem of inconvenient movement in the prior art.

[0023] In the specific implementation process, the material storage part 1 in the hopper mechanism is set to a form of a dustpan opening and connected to the belt 3, so as to achieve the purpose of pushing materials from the bottom and improve work efficiency; then, the material unloading position at the bottom of the material storage part 1 is set to a conical shape, so as to achieve the purpose of facilitating material unloading and not easy to accumulate materials, which is suitable for conveying a variety of materials, increases the receiving area, realizes all-round loading, and is not easy to cause material overflow, thereby improving the working environment, which is conducive to safe operation and the health of workers.

[0024] The storage part 1 on the upper part of the feeding mechanism is designed to be in an outward-facing "X" shape, and a discharge port 7 with a cross-section equal to the width of the belt 3 is provided on the rear side of the storage part 1, and the discharge port 7 is designed to be in an arch shape; the discharge port 2 is smaller than the width of the belt 3 and is connected to the discharge port 7.

[0025] In order to achieve the purpose of smoothly conveying the material forward from the belt 3, a discharge port 7 is opened on the side plate 101 to avoid the material on the belt 3 at the lower position of the storage part 1 from being blocked to a certain extent, thereby achieving smooth conveying.

[0026] The hopper mechanism is flexibly or fixedly connected to the upper part of the feeding mechanism through a support frame and the tail is grounded. The support frame includes side plates and a bottom plate respectively fixed to the side of the storage part 1, a plurality of inclined rods 8 located on the side plates and the bottom plate, and an X-shaped connecting rod 9 respectively located between the two inclined rods 8. The connecting rod 9 is fixedly connected to the rod section of the inclined rod 8 through its end; the lower end of the inclined rod 8 is also provided with a cross bar 10 connected thereto, and the hopper mechanism is flexibly or fixedly connected to the feeding mechanism through the cross bar 10.

[0027] The lower end of the leveling mechanism 6 is fixedly connected to the feeding mechanism, and the upper end is pressed at the lower position of the hopper mechanism.

[0028] The belt support frame includes a belt frame 11 and transmission rollers 12 respectively arranged at both ends of the belt frame 11. The belt 3 is wound around the two transmission rollers 12. The driving mechanism 13 includes a motor. The motor shaft is connected to a reducer. The reducer shaft is connected to the roller of the transmission roller 12 or directly driven by the electric roller. The cross bar 10 is connected or fixed to the belt frame 11 by screws.

[0029] The belt frame 11 can be set as a rectangular strip structure with supporting legs. The transmission roller 12 is rotatably fixed to the belt frame 11 through a connecting shaft, and the shaft-connected transmission roller 12 is driven by a coaxially connected motor and a reducer or directly driven by an electric roller to rotate, thereby driving the belt 3 to rotate, thereby achieving the purpose of material transportation.

[0030] The motor and the reducer are suspended in the lower middle position of the belt frame 11 through a hook.

[0031] The leveling mechanism 6 comprises two leveling top screws, the lower ends of which are screwed onto the belt frame 11 .

[0032] Due to the differences in geographical conditions where the device is to be set up, in order to achieve the purpose of accommodating materials to the maximum extent, a leveling mechanism 6 is set, which can be specifically a top screw, the lower end of which is screwed on the belt frame 11, and the upper end is connected to the storage section 1 near the lower position. When the storage section 1 needs to be adjusted, the two top screws can be directly screwed to achieve the purpose of adjusting the horizontality of the storage section 1.

[0033] The material storage portion 1 includes side plates 101 surrounding an upper opening and a bottom plate 102 with a material discharge port 2 , and the material discharge port 7 is located on one of the side plates 101 .

[0034] The side plate 101 is fixedly connected to the bottom plate 102. A hinged flip-type movable bottom plate is arranged at the lower part of the bottom plate 102 near the belt position for setting a concealed lifting point.

[0035] The hoisting mechanism includes hoisting points arranged on the material storage part 1 .

[0036] In the prior art, there are some large-scale lifting equipments, which are used to lift the mobile equipments. In order to realize long and short distance movement quickly, the present device can set the lifting points on the material storage part 1 to achieve the purpose of lifting.

[0037] In the specific implementation process, the belt driving mechanism 13 is started to drive the belt 3 to operate, and a forklift or other device dumps the material into the storage part 1, and moves on the belt 3 from the discharge port 7 through the discharge port 2 located at the lower part thereof. When the belt 3 moves, the material is brought to a specified height position to pile up the material and reduce the occupied area. In this process, the motor and the reducer drive the transmission roller 12 to move after being powered on. Under the action of the transmission roller 12, the belt 3 starts to move to achieve the purpose of material movement.

Claims

1. A belt feeding device, characterized in that: It includes a belt-type feeding mechanism and a hopper mechanism, wherein the hopper mechanism is arranged above the feeding mechanism and are interconnected, wherein the hopper mechanism includes a dustpan-shaped storage portion, the lower portion of the storage portion is configured as a cone, and the lower portion of the storage portion is provided with a feeding port connected to the feeding mechanism; the feeding mechanism includes a feeding belt, a belt support frame and a belt driving mechanism, wherein the belt support frame is located at the lower portion of the belt, and the belt driving mechanism is located in the middle portion of the belt and drives the belt to move; a leveling mechanism is also provided between the feeding mechanism and the hopper mechanism for adjusting the horizontality of the storage portion, and the storage portion at the upper portion of the feeding mechanism is configured as an outward-facing figure eight shape, The rear side of the material storage section is provided with a discharge port with a cross-section equal to the width of the belt, and the discharge port is arranged in an arch shape; the discharge port is smaller than the width of the belt and is connected to the discharge port, the lower end of the leveling mechanism is fixedly connected to the feeding mechanism, and the upper end is crimped to the lower position of the hopper mechanism, the leveling mechanism includes two leveling top screws, the lower ends of the top screws are screwed to the belt frame, the material storage section includes side panels surrounding the upper opening and a bottom plate with a discharge port, the discharge port is located on one of the side panels, the lower end of the material storage section is placed on the ground, the side panels are fixed to the bottom plate, and a hinged flip-type joint bottom plate is arranged at the lower part of the bottom plate near the belt position for setting a concealed lifting point.

2. A belt feeding device according to claim 1, characterized in that: The hopper mechanism is movably or fixedly connected to the upper part of the feeding mechanism through a support frame, and the tail is grounded; the support frame includes side plates and a bottom plate respectively fixedly connected to the sides of the material storage part, a plurality of inclined rods located on the side plates and the bottom plate, and an X-shaped connecting rod respectively located between the two inclined rods, and the connecting rod is fixedly connected to the inclined rod section through its end; the lower end of the inclined rod is movably or fixedly connected to the feeding mechanism.

3. A belt feeding device according to claim 2, characterized in that: The belt support frame includes a belt frame and transmission rollers respectively arranged at both ends of the belt frame, the belt is wound around the two transmission rollers, the driving mechanism includes a motor, the motor shaft is connected to a reducer or directly driven by an electric roller, and the reducer shaft is connected to the roller of the transmission roller.

4. A belt feeding device according to claim 3, characterized in that: The driving mechanism is suspended at the lower middle position of the belt frame through a hook member.

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