CN212197608U

CN212197608U - Automatic feeding trolley

Info

Publication number: CN212197608U
Application number: CN202020539297.XU
Authority: CN
Inventors: 黄诚
Original assignee: Wuhan Ruizhun Intelligent Equipment Technology Co ltd
Current assignee: Wuhan Ruizhun Intelligent Equipment Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-22
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an automatic feeding trolley, belonging to the technical field of constructional engineering machinery, comprising a base, wherein the top of the base is connected with an outer frame, a storage hopper is arranged inside the outer frame, the upper parts of the periphery of the storage hopper are all connected with the outer frame, the bottom of the storage hopper is connected with a material conveying pipe, the automatic feeding trolley is provided with a sliding chute, a spring, a movable plate, a connecting plate, a second motor, a rotating shaft and a cam, wherein a user can start the second motor to drive the cam to rotate through the rotating shaft, so that the movable plate moves left and right along the sliding chute under the drive of the cam and the spring, knocking the side wall of the storage hopper to vibrate the inner wall of the storage hopper, so that the materials accumulated on the inner wall of the storage hopper are scattered, thereby avoided the material to pile up and cause the storage hopper to block up, need shut down the manual work and clear up to this great improvement the efficiency of material loading.

Description

Automatic feeding trolley

Technical Field

The utility model relates to a building engineering machinery technical field specifically is an automatic feeding platform truck.

Background

Along with the promotion of urbanization in China, large-scale high-rise building construction is carried out in each city, cement cannot be left in the construction of the high-rise building, the existing cement is basically carried to a construction place by manpower, the manual cement carrying not only can cause serious environmental pollution, but also cement dust is sucked into the body and can be left in the lung and solidified, and the body health of operating personnel can be damaged.

According to the chinese patent with publication number CN208616962U, an automatic feeding machine is disclosed, which is provided with a storage hopper, a control device and a material conveying device, although floating powder of bulk cement in the construction process can be reduced, and adsorption of cement dust in the operation of workers can be reduced, cement particles are small in diameter and powdery, and are easy to accumulate on the inner wall of the storage hopper and adhere to the storage hopper, so that the storage hopper is blocked, and need to be shut down and manually cleaned, so that the feeding efficiency is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeding platform truck to the easy jam that takes place when proposing current automatic feeding machine material loading in solving above-mentioned background art, and stable inadequately during the material loading, the easy problem of skew that takes place.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding trolley comprises a base, wherein the top of the base is connected with an outer frame, a storage hopper is arranged inside the outer frame, the upper parts of the periphery of the storage hopper are connected with the outer frame, the bottom of the storage hopper is connected with a conveying pipe, a first motor is installed on one side of the outer frame, the output end of the first motor penetrates through the outer frame and is connected with a screw rod, one end, away from the motor, of the screw rod penetrates into the conveying pipe, a chute and a connecting plate are connected below the inner wall of the outer frame respectively, one side of the chute is connected with a movable plate through a spring, a second motor is installed on the top of the connecting plate, the output end of the second motor is connected with a cam through a rotating shaft, one side of the cam is in contact with the movable plate, threaded sleeves penetrate through the four corners of the top of the base, and threaded rods, the top of threaded rod is connected with the runner, the bottom of threaded rod is fixed with the rubber pad, the walking wheel is installed to the bottom of base.

Preferably, both sides of the movable plate extend to the inside of the sliding groove, and the movable plate is connected with the sliding groove in a sliding manner.

Preferably, the number of the springs is two, and the two springs are equidistantly distributed on two sides of the cam.

Preferably, the outer surface of the runner is sleeved with a rubber sleeve.

Preferably, an operation panel is installed on an outer surface of the outer frame, and the operation panel is electrically connected to the first motor and the second motor, respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic feeding trolley is provided with a chute, a spring, a movable plate, a connecting plate, a second motor, a rotating shaft and a cam, wherein a user can start the second motor to enable the second motor to drive the cam to rotate through the rotating shaft, the movable plate is driven by the cam and the spring to move left and right along the chute, the side wall of a storage hopper is knocked, the inner wall of the storage hopper is vibrated, materials accumulated on the inner wall of the storage hopper are scattered, the storage hopper is prevented from being blocked due to accumulation of the materials, manual work for cleaning needs to be stopped, the feeding efficiency is greatly improved, meanwhile, the automatic feeding trolley is further provided with a threaded sleeve, a threaded rod, a rotating wheel and a rubber pad, when the user moves the feeding trolley to a working place, the threaded rod can be rotated through the rotating wheel, and due to threaded connection of the threaded rod and the threaded sleeve, the threaded rod can drive the rubber pad to move downwards, the rubber pad can stop when contacting the ground, thereby positioning the four corners of the base, and at the moment, because the rubber pad contacts the ground, the friction force with the ground is increased, so that the device is fixed with the ground, the phenomenon that the material is scattered due to the deviation generated when the material is loaded is avoided, and the stability of the feeding trolley is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the outer frame of the present invention;

FIG. 3 is a schematic side-sectional view of the outer frame of the present invention;

fig. 4 is a schematic view of the top view structure of the movable plate of the present invention.

In the figure: 1. a base; 2. an outer frame; 3. a storage hopper; 4. a delivery pipe; 5. a first motor; 6. a screw rod; 7. a chute; 8. a spring; 9. a movable plate; 10. a connecting plate; 11. a second motor; 12. a rotating shaft; 13. a cam; 14. a threaded sleeve; 15. a threaded rod; 16. a rotating wheel; 17. a rubber pad; 18. a traveling wheel; 19. an operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic feeding trolley comprises a base, an outer frame, a storage hopper, a conveying pipe, a first motor, a spiral rod, a chute, a spring, a movable plate, a connecting plate, a second motor, a rotating shaft, a cam, a thread sleeve, a threaded rod, a rotating wheel, a rubber pad, a traveling wheel and an operating panel, wherein the top of the base 1 is connected with the outer frame 2, the storage hopper 3 is arranged inside the outer frame 2, the upper parts of the periphery of the storage hopper 3 are connected with the outer frame 2, the bottom of the storage hopper 3 is connected with the conveying pipe 4, one side of the outer frame 2 is provided with the first motor 5, the output end of the first motor 5 penetrates through the outer frame 2 and is connected with the spiral rod 6, one end of the spiral rod 6, which is far away from the first motor 5, penetrates through the conveying pipe 4, the lower part of the inner wall of the outer frame 2 is respectively connected with the chute 7 and the connecting plate 10, the output of second motor 11 is connected with cam 13 through pivot 12, and one side of cam 13 contacts with fly leaf 9, and the cam 13 of being convenient for drives fly leaf 9 and removes, and threaded bush 14 has all been run through in the top four corners of base 1, and the internal connection of threaded bush 14 has threaded rod 15, and the top of threaded rod 15 is connected with runner 16, and the bottom of threaded rod 15 is fixed with rubber pad 17, and walking wheel 18 is installed to the bottom of base 1.

Referring to fig. 2 and 4, both sides of the movable plate 9 extend into the sliding slot 7, and the movable plate 9 is slidably connected to the sliding slot 7, so that the movable plate 9 moves left and right along the sliding slot 7, two springs 8 are disposed, and the two springs 8 are equidistantly distributed on both sides of the cam 13, so that the movable plate 9 is prevented from tilting, and the movable plate 9 is more stable when moving.

Referring to fig. 1, 2 and 3, the outer surface of the rotating wheel 16 is sleeved with a rubber sleeve to prevent a user from slipping when the rotating wheel 16 is rotated, the outer surface of the outer frame 2 is provided with an operation panel 19, and the operation panel 19 is electrically connected to the first motor 5 and the second motor 11 respectively, so that the user can start and stop the first motor 5 and the second motor 11 through the operation panel 19.

The working principle is as follows: when the user uses the automatic feeding trolley, the user can move the automatic feeding trolley to a working place, then the threaded rod 15 is rotated through the rotating wheel 16, the threaded rod 15 is connected with the threaded sleeve 14 through the threads, the threaded rod 15 can drive the rubber pad 17 to move downwards, the rubber pad 17 can stop when contacting the ground, then the user guides the materials into the storage hopper 3, then the first motor 5 and the second motor 11 are started through the operation panel 19, the cam 13 can be driven by the rotating shaft 12 to rotate after the second motor 11 is powered on, the movable plate 9 can move left and right along the chute 7 under the driving of the cam 13 and the spring 8, the side wall of the storage hopper 3 is knocked, the storage hopper 3 is vibrated, the situation that the materials are accumulated at the bottom of the storage hopper 3 to cause blockage is avoided, the materials enter the conveying pipe 4 through the storage hopper 3, then the first motor 5 drives the spiral rod 6 to rotate, the spiral rod 6 pushes the materials in the conveying pipe 4 out of, thereby carrying out the feeding work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic feeding trolley, includes base (1), its characterized in that: the top of the base (1) is connected with an outer frame (2), a storage hopper (3) is arranged inside the outer frame (2), the upper portion of the periphery of the storage hopper (3) is connected with the outer frame (2), the bottom of the storage hopper (3) is connected with a material conveying pipe (4), a first motor (5) is installed on one side of the outer frame (2), the output end of the first motor (5) penetrates through the outer frame (2) and is connected with a spiral rod (6), one end, far away from the first motor (5), of the spiral rod (6) penetrates through the inner portion of the material conveying pipe (4), a sliding groove (7) and a connecting plate (10) are connected to the lower portion of the inner wall of the outer frame (2), one side of the sliding groove (7) is connected with a movable plate (9) through a spring (8), a second motor (11) is installed at the top of the connecting plate (10), the output end of the second motor (11) is connected with a cam, and one side of cam (13) contacts with fly leaf (9), threaded sleeve (14) have all been run through in the top four corners of base (1), the internal connection of threaded sleeve (14) has threaded rod (15), the top of threaded rod (15) is connected with runner (16), the bottom of threaded rod (15) is fixed with rubber pad (17), walking wheel (18) are installed to the bottom of base (1).

2. An automatic loading trolley according to claim 1, characterized in that: both sides of the movable plate (9) extend to the inside of the sliding groove (7), and the movable plate (9) is connected with the sliding groove (7) in a sliding mode.

3. An automatic loading trolley according to claim 1, characterized in that: the spring (8) is provided with two, and two the spring (8) equidistance distributes in the both sides of cam (13).

4. An automatic loading trolley according to claim 1, characterized in that: the outer surface of the rotating wheel (16) is sleeved with a rubber sleeve.

5. An automatic loading trolley according to claim 1, characterized in that: an operation panel (19) is installed on the outer surface of the outer frame (2), and the operation panel (19) is electrically connected with the first motor (5) and the second motor (11) respectively.