Electric roller driving type turning belt conveyor

Abstract

The utility model relates to the technical field of turning belt conveyors, in particular to an electric roller driving type turning belt conveyor, the surface of a moving plate is attached to the surfaces of a first limiting plate and a second limiting plate respectively, and the surfaces of the first limiting plate and the second limiting plate are both connected with the surface of the moving plate in a sliding mode. According to the electric roller driving type turning belt conveyor, the rotating handle rotates to drive the threaded rod to rotate so as to drive the sliding block to slide along the surface of the fixing column, so that when an object needing to be conveyed is narrow, an operator does not need to replace the object to other machines matched with the object for conveying, the working limitation is reduced, and the working efficiency is improved. The worm wheel rotates to drive the wedge-shaped cylinder to rotate, so that the vertical rod is driven to slide upwards along the through hole machined in the second shell, manual carrying of an operator is not needed when the device needs to be transported to other heights, less physical strength of the operator needs to be consumed, and then manual labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of turning belt conveyors, in particular to an electric roller driven turning belt conveyor. Background Art

[0002] A turning belt conveyor is a belt conveyor that turns at a certain angle. The more common ones are 90-degree turning belt conveyors and 180-degree turning conveyors. They are widely used in various industrial fields, such as mining, building materials, chemicals, metallurgy, grain processing, etc.

[0003] For example, the authorization announcement number is "CN220484349U", in which the electric roller drive of the electric roller belt conveyor is in direct contact with the belt, with high transmission efficiency, which can effectively reduce power loss. The electric roller belt conveyor is relatively small in overall size, flexible in installation, and suitable for places with limited space. It uses a built-in reducer, and the entire mechanism is relatively simple. There are no external motors, reducers and other parts, which is easier to maintain. However, the electric roller driven turning belt conveyor limits the transported items through the inner baffle and the outer baffle, but the positions of the inner baffle and the outer baffle are fixed. When the items to be transported are narrow, the narrow items cannot be limited, and the operator needs to switch to other compatible machines for transportation, which increases the working limitations. At the same time, due to the fixed height of the turning belt of the electric roller driven turning belt conveyor, when it needs to be transported to other heights, the operator needs to carry it manually, which consumes more physical strength of the operator, thereby increasing the manual labor. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of limiting the transported items by means of an inner baffle and an outer baffle, but the positions of the inner baffle and the outer baffle are fixed. When the items to be transported are narrow, the narrow items cannot be limited, and the operator is required to switch to other machines adapted thereto for transportation, thereby increasing the working limitations. At the same time, the electric roller driven turning belt conveyor, since the height of the turning belt is fixed, requires the operator to manually carry it when it needs to be transported to other heights, thereby consuming more physical strength of the operator, thereby increasing the problem of manual labor, and thus an electric roller driven turning belt conveyor is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric roller driven turning belt conveyor is designed, comprising a bottom plate and a movable plate, wherein the bottom plate surface is provided with a plurality of lifting mechanisms, the movable plate surface is symmetrically provided with limiting mechanisms, the inner wall of the movable plate is connected with a turning belt through the rotation of the electric roller, the movable plate surface is respectively fitted with the first limiting plate surface and the second limiting plate surface, and the first limiting plate surface and the second limiting plate surface are both slidably connected with the movable plate surface.

[0007] Preferably, the limiting mechanism includes a first shell, which is rotatably connected to the handlebar via a bearing, a threaded rod is fixedly connected to the end of the handlebar, the threaded rod is rotatably connected to the first shell via a bearing, the threaded rod is threadedly connected to the slider, a slide groove processed on the slider is slidably connected to the surfaces of two fixed columns, both ends of the two fixed columns are fixedly connected to the inner wall of the first shell, a cross bar is fixedly connected to the surface of the slider, and the cross bar is slidably connected to the first shell via a through hole.

[0008] Preferably, the two ends of the cross bar are respectively fixedly connected with a first limit plate and a second limit plate, and the first shell surface is fixedly connected to the surface of the movable plate.

[0009] Preferably, the lifting mechanism includes a second shell, the inner wall of the second shell is fixedly connected to a motor through a bracket, the end of the motor output shaft is fixedly connected to a worm, the worm is rotatably connected to the protruding portion of the inner wall of the second shell through a bearing, the worm is meshed with a worm wheel, the worm wheel is rotatably connected to the inner wall of the second shell through a pin, a wedge-shaped cylinder is fixedly connected to the surface of the worm wheel, the surface of the wedge-shaped cylinder is fitted with the surface of the vertical rod, a spring is sleeved on the surface of the vertical rod, one end of the spring is fixedly connected to the surface of the protruding portion of the vertical rod, and the other end of the spring is fixedly connected to the inner wall of the second shell through the bracket.

[0010] Preferably, the end of the vertical rod is fixedly connected to the surface of the movable plate, and the second shell surface is fixedly connected to the surface of the bottom plate.

[0011] The utility model proposes an electric roller driven turning belt conveyor, which has the beneficial effect that: through the cooperation of the first limit plate, the second limit plate and the limit mechanism, the rotation of the handle drives the threaded rod to rotate, thereby driving the slider to slide along the surface of the fixed column, and the movement of the slider drives the cross bar to slide along the through hole processed on the first shell, so that when the articles to be transported are narrow, the narrow articles can be limited, and the operator does not need to switch to other compatible machines for transportation, thereby reducing work limitations.

[0012] Through the cooperation of the moving plate and the lifting mechanism, the motor output shaft rotates clockwise to drive the worm to rotate, thereby driving the worm wheel to rotate. The rotation of the worm wheel drives the wedge-shaped cylinder to rotate, thereby driving the vertical rod to slide upward along the through hole processed on the second shell, compressing the spring, so that when it needs to be transported to other heights, the operator does not need to manually carry it, thereby consuming less physical strength of the operator, thereby saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 1 A right side sectional view of the middle limit mechanism;

[0016] Figure 4 for Figure 1 A front sectional view of the middle lifting mechanism;

[0017] Figure 5 for Figure 1 A top sectional view of

[0018] Figure 6 for Figure 1 Rear cross-sectional view of the center limit mechanism.

[0019] In the figure: 1, bottom plate, 2, lifting mechanism, 201, second housing, 202, motor, 203, worm, 204, worm wheel, 205, wedge-shaped cylinder, 206, vertical rod, 207, spring, 3, second limit plate, 4, limit mechanism, 401, first housing, 402, handle, 403, threaded rod, 404, slider, 405, cross bar, 406, fixed column, 5, first limit plate, 6, movable plate, 7, turning belt. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6In this embodiment, an electric roller driven turning belt conveyor, the turning belt 7, the bottom plate 1, and the moving plate 6 constitute the main structure of the electric roller driven turning belt conveyor, including the bottom plate 1 and the moving plate 6, the bottom plate 1 is provided with a plurality of lifting mechanisms 2, the moving plate 6 is symmetrically provided with a limit mechanism 4 on the surface, the inner wall of the moving plate 6 is connected with the turning belt 7 by the rotation of the electric roller, the electric roller and the turning belt 7 have been disclosed in the authorization announcement number "CN220484349U", and the surface of the moving plate 6 is respectively connected with the first limit mechanism 4. The surface of the plate 5 and the second limit plate 3 are in contact with each other, the surface of the first limit plate 5 and the surface of the second limit plate 3 are both slidably connected to the surface of the movable plate 6, the first limit plate 5 and the second limit plate 3 both slide along the surface of the movable plate 6, the ends of the two cross bars 405 are respectively fixedly connected with the first limit plate 5 and the second limit plate 3, the surface of the first shell 401 is fixedly connected to the surface of the movable plate 6, the end of the vertical rod 206 is fixedly connected to the surface of the movable plate 6, the movement of the vertical rod 206 drives the movable plate 6 to move, and the surface of the second shell 201 is fixedly connected to the surface of the bottom plate 1.

[0022] See attached Figure 3 and attached Figure 6

[0023] The limiting mechanism 4 includes a first shell 401, which is rotatably connected to a turning handle 402 through a bearing, a threaded rod 403 is fixedly connected to the end of the turning handle 402, the threaded rod 403 is rotatably connected to the first shell 401 through a bearing, the threaded rod 403 is connected to a slider 404 through a thread, a slide groove processed on the slider 404 is slidably connected to the surfaces of two fixed columns 406, both ends of the two fixed columns 406 are fixedly connected to the inner wall of the first shell 401, a cross bar 405 is fixedly connected to the surface of the slider 404, and the cross bar 405 is slidably connected to the first shell 401 through a through hole, the rotation of the turning handle 402 drives the threaded rod 403 to rotate, thereby driving the slider 404 to slide along the surface of the fixed column 406, and the movement of the slider 404 drives the cross bar 405 to slide along the through hole processed on the first shell 401.

[0024] See attached Figure 4

[0025] The lifting mechanism 2 includes a second housing 201, the inner wall of the second housing 201 is fixedly connected to a motor 202 through a bracket, the model of the motor 202 and the elastic coefficient of the spring 207 are selected according to actual needs to meet the work needs, the end of the output shaft of the motor 202 is fixedly connected to a worm 203, the worm 203 is rotatably connected to the protruding part of the inner wall of the second housing 201 through a bearing, the worm 203 is meshed with a worm wheel 204, the worm wheel 204 is rotatably connected to the inner wall of the second housing 201 through a pin, and the surface of the worm wheel 204 is fixed A wedge-shaped cylinder 205 is connected, and the surface of the wedge-shaped cylinder 205 fits with the surface of the vertical rod 206. A spring 207 is sleeved on the surface of the vertical rod 206. One end of the spring 207 is fixedly connected to the surface of the protruding part of the vertical rod 206, and the other end of the spring 207 is fixedly connected to the inner wall of the second shell 201 through a bracket. The output shaft of the motor 202 rotates to drive the worm 203 to rotate, thereby driving the worm wheel 204 to rotate. The rotation of the worm wheel 204 drives the wedge-shaped cylinder 205 to rotate, thereby driving the vertical rod 206 to slide along the through hole processed on the second shell 201.

[0026] Working principle:

[0027] When transporting on a drum-driven conveyor curve:

[0028] Preparation process:

[0029] Firstly, according to the width of the items to be transported, the positions of the first limit plate 5 and the second limit plate 3 are adjusted. The operator turns the handle 402 counterclockwise to the left. The rotation of the handle 402 drives the threaded rod 403 to rotate, thereby driving the slider 404 to slide along the surface of the fixed column 406. The movement of the slider 404 drives the cross bar 405 to slide to the right along the through hole processed on the first shell 401. The cross bar 405 moves to the right and drives the first limit plate 5 to move to the right. When the surface of the first limit plate 5 fits the surface of the item to be transported, stop turning the handle 402. Similarly, turn the right handle 402 clockwise to make the right cross bar 405 move to the left and drive the second limit plate 3 to move to the left. When the second limit plate 3 fits the surface of the item to be transported, stop turning the right handle 402 to realize the transportation of items of different widths, thereby reducing work limitations.

[0030] Turning belt adjustment process:

[0031] The operator starts the power supply of motor 202, and the output shaft of motor 202 rotates clockwise to drive the worm 203 to rotate, thereby driving the worm wheel 204 to rotate. The rotation of worm wheel 204 drives the wedge-shaped cylinder 205 to rotate, thereby driving the vertical rod 206 to slide upward along the through hole processed on the second shell 201, compressing the spring 207. When the worm wheel 203 rotates counterclockwise 180 degrees, the vertical rod 206 moves upward to the maximum distance. The movement of vertical rod 206 drives the moving plate 6 to move, thereby driving the turning belt 7 to move. When the turning belt 7 moves to the specified height to be transported, the power supply of motor 202 is turned off to achieve automatic transportation to the specified height without the operator having to manually move it, thereby saving manual labor.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An electric roller driven curved belt conveyor, comprising a bottom plate (1) and a movable plate (6), characterized in that: The surface of the bottom plate (1) is provided with a plurality of lifting mechanisms (2), the surface of the movable plate (6) is symmetrically provided with limiting mechanisms (4), the inner wall of the movable plate (6) is rotatably connected to a turning belt (7) via an electric roller, the surface of the movable plate (6) is respectively in contact with the surfaces of the first limiting plate (5) and the second limiting plate (3), and the surface of the first limiting plate (5) and the surface of the second limiting plate (3) are both slidably connected to the surface of the movable plate (6).

2. The electric drum driven curved belt conveyor according to claim 1, characterized in that: The limiting mechanism (4) comprises a first shell (401), the first shell (401) is rotatably connected to a turning handle (402) via a bearing, a threaded rod (403) is fixedly connected to the end of the turning handle (402), the threaded rod (403) is rotatably connected to the first shell (401) via a bearing, the threaded rod (403) is connected to a slider (404) via a thread, a slide groove processed on the slider (404) is slidably connected to the surfaces of two fixed columns (406), both ends of the two fixed columns (406) are fixedly connected to the inner wall of the first shell (401), a cross bar (405) is fixedly connected to the surface of the slider (404), and the cross bar (405) is slidably connected to the first shell (401) via a through hole.

3. The electric drum driven curved belt conveyor according to claim 2, characterized in that: The ends of the two cross bars (405) are respectively fixedly connected to a first limit plate (5) and a second limit plate (3), and the surface of the first housing (401) is fixedly connected to the surface of the moving plate (6).

4. The electric drum driven curved belt conveyor according to claim 1, characterized in that: The lifting mechanism (2) comprises a second housing (201); the inner wall of the second housing (201) is fixedly connected to a motor (202) via a bracket; the end of the output shaft of the motor (202) is fixedly connected to a worm (203); the worm (203) is rotatably connected to a protruding portion of the inner wall of the second housing (201) via a bearing; the worm (203) is meshed with a worm wheel (204); the worm wheel (204) is rotatably connected to the inner wall of the second housing (201) via a pin; a wedge-shaped cylinder (205) is fixedly connected to the surface of the wedge-shaped cylinder (205); the surface of the wedge-shaped cylinder (205) is in contact with the surface of a vertical rod (206); a spring (207) is sleeved on the surface of the vertical rod (206); one end of the spring (207) is fixedly connected to the surface of the protruding portion of the vertical rod (206); and the other end of the spring (207) is fixedly connected to the inner wall of the second housing (201) via a bracket.

5. The electric drum driven curved belt conveyor according to claim 4, characterized in that: The end of the vertical rod (206) is fixedly connected to the surface of the movable plate (6), and the surface of the second shell (201) is fixedly connected to the surface of the bottom plate (1).

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