Simple automatic feeding device

Abstract

The utility model relates to a simple automatic feeding device. The simple automatic feeding device comprises a charging device, a supporting frame, a discharging groove, adjusting devices and a vibrator, the charging device is supported through the supporting frame, the lower end of a discharging opening of the charging device is provided with the discharging groove through the four adjusting devices, and the vibrator is installed at the bottom of the discharging groove; the adjusting device comprises a screw rod, an upper supporting plate, a lower supporting clamping groove and an adjusting nut, the upper supporting plate is installed on the lower end wall of the charging device, the lower supporting clamping groove is installed on the side wall of the discharging groove, the screw rod penetrates through the upper supporting plate and the lower supporting clamping groove, the adjusting nut is installed on the screw rod above the upper supporting plate, and a spring is installed on the screw rod in the lower supporting clamping groove. And the clamping plate is used for positioning. According to the scheme provided by the invention, the speed of materials entering the conveying channel can be effectively controlled, the conveying channel is prevented from being blocked, the stirring efficiency is improved, the later dredging time is avoided, and the construction period is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of material conveying equipment for water conservancy and hydropower engineering construction, and in particular to a simple automatic feeding device. Background Art

[0002] During the construction of water conservancy and hydropower projects, according to the requirements of the project construction, materials enter the conveying channel and arrive at the mixing center. In related technologies, the construction method is generally to directly pour the materials into the conveying channel by loading trucks. The materials suddenly flow into the conveying channel, which is easy to be blocked, affecting the mixing efficiency. Unblocking will take a long time, which will have a certain impact on the construction period. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related technology, the present application provides a simple automatic feeding device, which can effectively control the speed at which materials enter the conveying channel, avoid blockage of the conveying channel, improve the mixing efficiency, avoid the subsequent dredging time, and shorten the construction period.

[0004] The present application provides a simple automatic feeding device, including a loading device, a support frame, a feeding trough, an adjusting device, and a vibrator. The loading device is supported by the supporting frame, and the feeding trough is installed at the lower end of the feeding port of the loading device through four adjusting devices, and a vibrator is installed at the bottom of the feeding trough; the adjusting device includes a screw rod, an upper supporting plate, a lower branch slot, and an adjusting nut. The upper supporting plate is installed on the lower end wall of the loading device, and the lower branch slot is installed on the side wall of the feeding trough. The screw rod passes through the upper supporting plate and the lower branch slot, and the adjusting nut is installed on the screw rod above the upper supporting plate. A spring is installed on the screw rod in the lower branch slot and is positioned by a clamping plate. The screw rod passes through a waist-shaped hole provided on the upper end wall of the lower branch slot.

[0005] Optionally, in some embodiments, an inclined support rod is provided between the support frame and the loading device.

[0006] Optionally, in some embodiments, a connecting rod is provided on the bottom of the support frame.

[0007] Optionally, in some embodiments, the bottom of the support frame is provided with feet.

[0008] The technical solution provided by this application may have the following beneficial effects:

[0009] The present application provides a simple automatic feeding device, which can effectively control the speed at which materials enter a conveying channel, avoid blockage of the conveying channel, improve the mixing efficiency, avoid later dredging time, and shorten the construction period.

[0010] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0012] Figure 1 It is a structural schematic diagram of a simple automatic feeding device shown in an embodiment of the present application.

[0013] Reference numerals:

[0014] In the figure, a loading device (1), a support frame (2), a material discharge chute (3), an adjustment device (4), a vibrator (5), a screw (6), an upper support plate (7), a lower support slot (8), an adjustment nut (9), a spring (10), a clamping plate (11), an oblique support rod (12), a connecting rod (13), and a foot pad (14). DETAILED DESCRIPTION

[0015] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0016] In the description of the present application, it should be understood that the terms, "up", "down", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0017] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0018] In response to the above problems, the embodiment of the present application provides a simple automatic feeding device, which can effectively control the speed at which materials enter the conveying channel, avoid blockage of the conveying channel, improve the mixing efficiency, avoid the subsequent dredging time, and shorten the construction period.

[0019] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of a simple automatic feeding device shown in an embodiment of the present application.

[0021] See also Figure 1 , Embodiment 1, the simple automatic feeding device shown in the embodiment of the present application includes a charging device 1, a support frame 2, a feeding chute 3, an adjusting device 4, and a vibrator 5. The charging device 1 is supported by the supporting frame 2 to effectively support the charging device 1. The feeding chute 3 is installed at the lower end of the feeding port of the charging device 1 through four adjusting devices 4. The inclination of the feeding chute 3 is adjusted by the four adjusting devices 4 to effectively control the falling speed of the material. A vibrator 5 is installed at the bottom of the feeding chute 3. The vibrator 5 makes the feeding chute 3 vibrate to avoid material blockage in the feeding chute 3; the adjusting device 4 includes a screw rod 6, an upper supporting plate 7, a lower branch slot 8, and an adjusting nut 9. The upper supporting plate 7 is installed on the lower end wall of the charging device 1, and the lower branch slot 8 is installed on the side wall of the feeding chute 3. The screw rod 6 passes through the upper supporting plate 7 and the lower branch slot 8. An adjusting nut 9 is installed, a spring 10 is installed on the screw 6 in the lower branch slot 8, and is positioned by a clamping plate 11. The screw 6 passes through a waist-shaped hole on the upper end wall of the lower branch slot 8. The screw 6 is moved up by rotating the adjusting nut 9 to lift the feed chute 3, and the spring 10 is in a compressed state. After the adjusting nut 9 is rotated, the feed chute 3 is reset and moved down under the action of the spring 10; when it is necessary to increase the material flow rate, the screws 6 in the rear two adjusting devices 4 are moved up to drive the feed chute 3 to be lifted, and the spring 10 is in a compressed state, while the screws 6 in the front two adjusting devices 4 are moved down. Under the action of the spring 10, the feed chute 3 is lowered to increase the inclination angle and increase the material flow rate. When the front and rear adjusting devices 4 are moved down at the same time, the distance between the feed chute 3 and the feed port of the charging device 1 is increased, thereby increasing the material flow rate.

[0022] Embodiment 2: In the present application, an inclined support rod 12 is provided between the support frame 2 and the charging device 1 to improve the stability of the support frame 2.

[0023] Embodiment 3: In the present application, a connecting rod 13 is provided at the bottom of the support frame 2 to improve the stability of the support frame 2.

[0024] Embodiment 4: In the present application, a foot 14 is provided at the bottom of the support frame 2 to prevent the support frame 2 from sinking.

[0025] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A simple automatic feeding device, characterized in that: The simple automatic feeding device comprises a loading device (1), a support frame (2), a feeding trough (3), an adjusting device (4), and a vibrator (5); the loading device (1) is supported by the support frame (2); the feeding trough (3) is installed at the lower end of the feeding port of the loading device (1) via four adjusting devices (4); and the bottom of the feeding trough (3) is provided with a vibrator (5); the adjusting device (4) comprises a screw rod (6), an upper supporting plate (7), a lower support slot (8), and an adjusting nut (9). ), the upper support plate (7) is mounted on the lower end wall of the loading device (1), the lower branch slot (8) is mounted on the side wall of the lower material trough (3), the screw rod (6) passes through the upper support plate (7) and the lower branch slot (8), an adjusting nut (9) is mounted on the screw rod (6) above the upper support plate (7), a spring (10) is mounted on the screw rod (6) in the lower branch slot (8), and is positioned by a clamping plate (11), and a waist-shaped hole is provided on the upper end wall of the screw rod (6) passing through the lower branch slot (8).

2. A simple automatic feeding device according to claim 1, characterized in that: An oblique support rod (12) is provided between the support frame (2) and the charging device (1).

3. A simple automatic feeding device according to claim 1 or 2, characterized in that: A connecting rod (13) is provided on the bottom of the support frame (2).

4. A simple automatic feeding device according to claim 1 or 2, characterized in that: The bottom of the support frame (2) is provided with a pad foot (14).

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