Electric feeding trolley

Abstract

The utility model relates to the technical field of feed production, in particular to an electric feeding trolley which comprises an electric trolley platform, a feeding device, a vibrating screen device and a butt joint device, the electric trolley platform comprises a trolley body and a trolley walking unit, and the feeding device is used for achieving feeding; the vibrating screen device is mounted at the lower end of the feeding device; the butt-joint port device comprises a butt-joint port connected to the lower end of the vibrating screen device and a driving mechanism driving the butt-joint port to move up and down. According to the electric feeding trolley, the feeding device and the vibrating screen device are both installed on the electric trolley platform, manual pushing is not needed, manpower and time are saved, and the feeding efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed production technical field, especially a kind of electric feeding trolley. BACKGROUND

[0002] In feed industry, feed bin top feeding will be equipped with feeding device, and use widely.Current feeding device is all with manpower to promote, feeding device upper part generally will install multi-pulse dust removal equipment, plus the material in feeding device, often make overall feeding device very heavy, one often cannot push. UTILITY MODEL CONTENT

[0003] In order to solve the problem of time-consuming and labor-saving in the existing feed industry, the utility model provides a time-saving and labor-saving electric feeding trolley for top feed bin.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] An electric feeding trolley comprises:

[0006] Electric trolley platform, electric trolley platform comprises vehicle body and vehicle walking unit,

[0007] Feeding device, the feeding device is used to realize feeding;

[0008] Vibrating screen device, the vibrating screen device is installed at the lower end of the feeding device;

[0009] The interface device comprises a docking interface connected to the lower end of the vibrating screen device and a driving mechanism for driving the docking interface to move up and down.

[0010] Further, the vehicle walking unit comprises a power wheel assembly arranged at the front of the vehicle body and a universal wheel with brake arranged at the rear of the vehicle body, and a power supply and a control box are further installed on the vehicle body, a power-assisted handle is arranged at the rear end of the vehicle body, and an electric throttle and a brake are installed on the power-assisted handle.

[0011] Further, the feeding device comprises a feeding box fixed to the vehicle body, the front end of the feeding box is provided with a feeding port, a feeding box door for covering the feeding port is hingedly connected to the feeding box, a nitrogen spring is connected between the feeding box door and the feeding box, and a feeding platform is fixed to the front of the vehicle body. A feeding platform is arranged near the feeding port, so that the material to be fed can be placed on the feeding platform, and then transported to the top of the bin by the electric trolley platform. The feeding platform is close to the feeding port, and feeding is more labor-saving.

[0012] Further, the upper end of the feeding box is provided with a connection end for connecting a pulse dust removal equipment, and the pulse dust removal equipment is controlled by the control box.

[0013] Further, the vibrating screen device is connected with the feeding platform through a pressure head cable, and the end of the pressure head cable is connected with a buffer pad, a washer and a lock nut.

[0014] Further, the vibrating screen device is connected with the feeding device through a square flexible connecting pipe.

[0015] Further, the vibrating screen device comprises a vibrating screen box and a vibrating motor, and the outlet of the vibrating screen box is connected with the docking interface through a circular flexible connecting pipe.

[0016] Further, the docking interface is conical, which is convenient for docking with the feeding port of the silo top.

[0017] Further, the driving mechanism comprises a cylinder mounted on the vehicle body, and the piston rod of the cylinder is connected with the docking interface.

[0018] Further, the cylinder is also connected with a solenoid valve, and the solenoid valve is connected with a control box.

[0019] Beneficial effects:

[0020] (1) The electric feeding trolley of the utility model installs the feeding device and the vibrating screen device on the electric trolley platform, and manpower is not needed to push, manpower and time are saved, and the feeding efficiency is high.

[0021] (2) Since the electric trolley platform is adopted, the carrying capacity is improved, the dust removal equipment can be connected above the feeding device, and the working environment is cleaner and healthier.

[0022] (3) The vibrating screen device can screen the materials, the screen mesh can be replaced according to different material sizes, and the adaptability is better.

[0023] (4) The control of the electric trolley platform is realized through the control box, meanwhile, the control box can also control the cylinder of the docking interface through the control of the solenoid valve, in addition, the control box can also be connected with the pulse type dust removal equipment above the feeding device to control the same, and automatic control can be realized.

[0024] (5) The electric feeding trolley of the utility model can integrate the feeding device, the vibrating screen device and the pulse type dust removal equipment, and is complete in functions. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Fig. 1 It is a perspective view of the electric feeding trolley of the present application.

[0027] Fig. 2 It is a front view of the electric feeding trolley of the present application.

[0028] 1, car body, 2, power wheel assembly, 3, feeding platform, 4, universal wheel, 5, control box, 6, power handle, 7, electric throttle, 8, brake, 9, feeding box, 92, connecting end, 10, feeding box door, 11, nitrogen spring, 12, buffer pad, 13, pressure head cable, 14, washer, 15, lock nut, 16, square flexible pipe, 17, vibrating screen box, 18, vibrating motor, 19, round flexible pipe, 20, butt joint, 21, air cylinder. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0031] The foregoing description, for purposes of explanation, sets forth specific values and arrangements of components and steps that are subject to many options. The intent is to be accurate in describing the principles and novel features of the application. Thus, although the application has been described with reference to specific embodiments thereof, it will be apparent to those of ordinary skill in the art that a number of changes can be made to the embodiments described without departing from the spirit and scope of the application. For example, the various features of the application can be combined in any combination, where possible. Accordingly, the scope of the application is to be construed as encompassing modifications and variations of the specific examples described herein, subject only to the conditions of the prior art.

[0032] In the description of the present application, it needs to be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship is usually based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0033] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the example term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used herein is interpreted accordingly.

[0034] In addition, it needs to be explained that the use of "first", "second" and the like to limit parts only for the convenience of distinguishing the corresponding parts, and if there is no further declaration, the above words have no special meaning, therefore, it cannot be understood as a limitation on the scope of protection of the present application.

[0035] AsFigs. 1-2 The electric feeding trolley comprises an electric trolley platform, a feeding device, a vibrating screen device and a docking interface device. The electric trolley platform comprises a trolley body 1 and a vehicle walking unit. The feeding device is used for feeding. The vibrating screen device is installed at the lower end of the feeding device. The docking interface device comprises a docking interface 20 connected to the lower end of the vibrating screen device and a driving mechanism for driving the docking interface 20 to move up and down. The driving mechanism comprises a cylinder 21 installed on the trolley body 1, and the piston rod of the cylinder 21 is connected to the docking interface 20.

[0036] The vehicle walking unit comprises a power wheel assembly 2 arranged at the front of the trolley body 1 and a universal wheel 4 with a brake arranged at the rear of the trolley body 1. A power supply and control box 5 is also installed on the trolley body 1. A power-assisted handle 6 is arranged at the rear end of the trolley body 1. An electric throttle 7 and a brake 8 are installed on the power-assisted handle 6. The electric trolley platform is driven to walk by twisting the electric throttle 7, and the brake 8 is used for braking. The universal wheel 4 is automatically braked, so that the electric feeding trolley can be parked when feeding.

[0037] The feeding device comprises a feeding box 9 fixed to the trolley body 1. The front end of the feeding box 9 is provided with a feeding port 91. A feeding box door 10 is hingedly connected to the feeding box 9 for covering the feeding port 91. A nitrogen spring 11 is connected between the feeding box door 10 and the feeding box 9. A feeding platform 3 is fixed to the front of the trolley body 1.

[0038] The upper end of the feeding box 9 is provided with a connecting end 92 for connecting a pulse dust removal device. The pulse dust removal device is controlled by the control box 5. The cylinder 21 for driving the docking interface 20 is also connected with a solenoid valve, which is connected to the control box 5.

[0039] The vibrating screen device is connected to the feeding platform 3 through a pressure head steel cable 13, and the end of the pressure head steel cable 13 is connected with a buffer pad 12, a gasket 14 and a lock nut 15. The vibrating screen device is connected to the feeding device through a square flexible connecting pipe 16. The vibrating screen device comprises a vibrating screen box 17 and a vibrating motor 18. The outlet of the vibrating screen box 17 is connected to the docking interface 20 through a circular flexible connecting pipe 19. The docking interface 20 is conical, which is convenient for docking with the top feeding port of the warehouse.

[0040] Working principle: in the use process, the upper end of the feeding device needs to be connected with the pulse dust collector to achieve the effect of cleaning dust in the feeding process, the control circuit of the pulse dust collector can be connected to the control box 5, and the pulse dust collector can be controlled on the control box 5. The feeding device is installed on the electric trolley platform. The electric trolley platform has a precise control circuit and can realize stepless speed change of the electric trolley from 0 to 5km / h, and has a brake system. In the parking state, the electric trolley universal wheel has a brake, which can realize the safety in the parking state. The lower part of the feeding device is connected with the vibrating screen device, and the two are connected through a flexible square flexible connecting pipe 16. Under the premise of ensuring sufficient sealing, it also has sufficient vibration redundancy. Under the driving of the vibrating motor 18, the vibrating screen of the feeding material is realized. The screen in the vibrating mechanism can be replaced according to different materials. The lower part of the vibrating mechanism is connected with the docking interface 20 through the flexible connection, the docking interface 20 is connected with two air cylinders 21, which is used to realize the rising and falling action of the docking interface 20. The docking interface 20 is conical, which is more conducive to the docking with the top feeding port of the warehouse.

[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An electric feeding trolley, characterized in that: include: The electric vehicle platform includes a vehicle body (1) and a vehicle running gear. A feeding device, wherein the feeding device is used to feed materials; A vibrating screen device, wherein the vibrating screen device is installed at the lower end of the feeding device; The interface device includes a docking interface (20) connected to the lower end of the vibrating screen device and a drive mechanism for driving the docking interface (20) to move up and down.

2. The electric feeding trolley according to claim 1, characterized in that: The vehicle travel unit includes a power wheel assembly (2) located at the front of the vehicle body (1) and a universal wheel (4) with brakes located at the rear of the vehicle body (1). The vehicle body (1) is also equipped with a power supply and control box (5). The rear end of the vehicle body (1) is equipped with a power assist handle (6), and the power assist handle (6) is equipped with an electric throttle (7) and a brake (8).

3. The electric feeding trolley according to claim 2, characterized in that: The feeding device includes a feeding box (9) fixed to the vehicle body (1), a feeding port (91) is provided at the front end of the feeding box (9), a feeding box door (10) is hinged on the feeding box (9) to cover the feeding port (91), a nitrogen spring (11) is connected between the feeding box door (10) and the feeding box (9), and a feeding platform (3) is fixed at the front of the vehicle body (1).

4. The electric feeding trolley according to claim 3, characterized in that: The upper end of the feeding box (9) is provided with a connection end (92) for connecting to the pulse dust collector, which is controlled by the control box.

5. The electric feeding trolley according to claim 1, characterized in that: The vibrating screen device is connected to the feeding platform (3) via a pressure head steel cable (13), and the end of the pressure head steel cable (13) is connected to a buffer pad (12), a washer (14) and an anti-loosening nut (15).

6. The electric feeding trolley according to claim 4, characterized in that: The vibrating screen device and the feeding device are connected by a square flexible connecting pipe (16).

7. The electric feeding trolley according to claim 1, characterized in that: The vibrating screen device includes a vibrating screen housing (17) and a vibrating motor (18). The outlet of the vibrating screen housing (17) and the docking interface (20) are connected by a circular flexible connecting pipe (19).

8. An electric feeding trolley according to claim 6, characterized in that: The docking interface (20) is tapered.

9. The electric feeding trolley according to claim 1, characterized in that: The drive mechanism includes a cylinder (21) mounted on the vehicle body (1), and the piston rod of the cylinder (21) is connected to the docking interface (20).

10. An electric feeding trolley according to claim 8, characterized in that: The cylinder (21) is also connected to a solenoid valve, which is connected to the control box (5).

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