A cement pouring and feeding device for pole production

Abstract

This utility model discloses a cement pouring and feeding device for pole production, belonging to the technical field of cement pole pouring equipment. This application includes a walking assembly, comprising a support frame, a first motor, a controller, walking wheels, and guide rails. The support frame has a hollow structure; the guide rails are arranged on both sides of the pole mold; the length direction of the guide rails is consistent with the length direction of the pole mold; walking wheels are rotatably arranged at the four corners of the bottom of the support frame; the first motor is located at the bottom of the support frame, and its output end is mechanically connected to the walking wheels; the walking wheels roll on the guide rails and move along the guide rails; the controller is located on the support frame; the first motor is electrically connected to the controller; and the feeding assembly is located on the support frame. The bottom of the support frame of this application is located on both sides of the pole mold, so that the material cylinder and the discharge pipe are located directly above the pole mold, making reasonable use of space and effectively reducing the overall footprint of the device.

Description

Technical Field

[0001] This utility model belongs to the technical field of cement pole pouring equipment, specifically relating to a cement pouring and feeding device for pole production. Background Technology

[0002] Cement poles are overhead power line supports, mainly made of steel bars and concrete. The process involves using a steel mold, a pouring device, and a molding device. During processing, a steel cage is placed inside the steel mold, and then concrete is poured into the mold using the pouring device. The mold is then transferred to the molding device for centrifugal molding, and finally, the mold is hoisted into curing equipment for further curing.

[0003] In existing technology, when casting steel molds for utility poles, the molds are first opened, and after casting is completed using a casting and feeding device, the molds are closed. For example, utility model patent publication number CN209775085U discloses a casting and feeding device for utility pole production. This device includes a material conveying track, a material conveying trolley mounted on the track, a utility pole mold fixing device on one side of the track, the utility pole mold placed parallel to the track on the fixing device, a storage hopper above the material conveying trolley, and a screw conveyor horizontally positioned below the hopper. The screw conveyor's inlet is connected to the hopper's outlet, and the screw conveyor's outlet extends out of the material conveying trolley with its discharge port directly above the utility pole mold. The screw conveyor, powered by a power system, pours material from the storage hopper into the utility pole mold. The screw conveyor is connected to a controller.

[0004] The above-mentioned utility model provides a cement pouring and feeding device for pole production, which has a simple structure and is convenient and labor-saving for pouring and feeding. However, the discharge hopper of this device is located on one side of the pole mold, occupying part of the ground space, and the discharge hopper and discharge port require manual control, resulting in a large workload. In view of this, it is necessary to design a cement pouring and feeding device for pole production that is simple to operate and occupies less space. Utility Model Content

[0005] This utility model provides a cement pouring and feeding device for pole production to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cement pouring and feeding device for pole production includes: a walking assembly comprising a support frame, a first motor, a controller, walking wheels, and guide rails; the support frame has a hollow structure; the guide rails are disposed on both sides of the pole mold; the length direction of the guide rails is consistent with the length direction of the pole mold; the walking wheels are rotatably disposed at the four corners of the bottom of the support frame; the first motor is disposed at the bottom of the support frame, and its output end is mechanically connected to the walking wheels; the walking wheels roll on the guide rails and move along the guide rails; the controller is disposed on the support frame; the first motor is electrically connected to the controller; and a feeding assembly is disposed on the support frame.

[0008] As a further improvement to the technical solution, the feeding assembly includes a hopper, a cylinder, a second motor, a screw conveyor shaft, a discharge pipe, and an opening / closing structure; the hopper is located at the top of the support frame; one end of the cylinder is connected to the discharge end of the hopper, and the other end is connected to the discharge pipe; the discharge pipe is vertically distributed; the opening / closing structure is located at the end of the discharge pipe away from the cylinder; the length direction of the cylinder is consistent with the length direction of the guide rail; the screw conveyor shaft is rotatably disposed inside the cylinder; the second motor is located in the middle of the support frame, and its output end is mechanically connected to the screw conveyor shaft; the opening / closing structure, the second motor, and the controller circuit are connected.

[0009] As a further improvement to the technical solution, the opening and closing structure includes a linear moving mechanism, an arc-shaped plate, and a connecting plate; the linear moving mechanism is vertically arranged on the side of the discharge pipe with its output end facing downward and connected to the connecting plate; the linear moving mechanism is connected to the controller circuit; the two arc-shaped plates are hinged to the end of the discharge pipe away from the material cylinder; when the two arc-shaped plates are closed, they form a hemisphere, covering the port of the discharge pipe; the end of the connecting plate away from the linear moving mechanism is connected to the arc-shaped plate, driving the arc-shaped plate to rotate.

[0010] As a further improvement to the technical solution, the side of the arc-shaped plate is provided with a protrusion corresponding to the connecting plate; the protrusion is close to the hinge of the arc-shaped plate; the interval between the two protrusions is greater than the interval between the hinges of the two arc-shaped plates.

[0011] As a further improvement to the technical solution, the length direction of the protrusion is perpendicular to the surface of the connecting plate; the surface of the connecting plate is provided with an inclined groove corresponding to the protrusion; the protrusion extends into the inclined groove and is movably connected to the connecting plate.

[0012] As a further improvement to the technical solution, the distance between the lowest ends of the inclined grooves on the two connecting plates is smaller than the distance between the highest ends of the inclined grooves.

[0013] As a further improvement to the technical solution, the walking component also includes a remote controller; the remote controller is electrically connected to the controller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In use, the controller starts the first motor, which rotates and drives the traveling wheels to rotate, causing them to roll on the guide rail. This, in turn, moves the support frame. The support frame moves along the guide rail, and the hopper and cylinder move with the support frame, moving above the pole mold. When the discharge pipe just begins to move to the pole steel mold, the second motor and linear movement mechanism are started. The second motor drives the screw conveyor shaft to rotate, conveying the concrete in the cylinder to the discharge pipe. The linear movement mechanism moves upward, causing the connecting plate to move upward. The lowest point of the inclined groove in the connecting plate moves upward, causing the protrusion to move, so that the protrusion moves from its original interval. The furthest point becomes the closest, the arc-shaped plates move further apart, the opening of the discharge pipe is opened, the concrete in the cylinder is discharged from the discharge pipe and falls onto the pole mold, feeding the pole mold. As the support frame moves continuously, the discharge pipe continues to feed along the pole mold, completing the pouring and feeding of the pole mold. The bottom of the support frame of this application is located on both sides of the pole mold, so that the cylinder and the discharge pipe are located directly above the pole mold, making reasonable use of space and effectively reducing the footprint of the overall device. At the same time, the opening and closing of the discharge pipe is controlled by the linear movement mechanism and the first motor drives the support frame to move, simplifying the operation and greatly reducing the amount of manual labor. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of a cement pouring and feeding device for pole production provided by this utility model. Figure 1 ;

[0018] Figure 2 Structural schematic diagram provided for this utility model Figure 2 ;

[0019] Figure 3 Structural schematic diagram provided for this utility model Figure 3 ;

[0020] Figure 4 Structural schematic diagram provided for this utility model Figure 4 ;

[0021] Figure 5 for Figure 1 The front view;

[0022] Reference numerals: 1-Walking assembly, 11-Support frame, 12-First motor, 13-Walking wheel, 14-Guide rail, 2-Feeding assembly, 21-Hopper, 22-Cylinder, 23-Second motor, 24-Screw conveyor shaft, 25-Discharge pipe, 26-Linear movement mechanism, 27-Arc plate, 28-Connecting plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model. Unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by those skilled in the art to which this utility model pertains.

[0024] The terms "first," "second," and similar words used in this utility model application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular forms of "an," "a," or "the," etc., do not indicate a quantity limitation, but rather indicate the presence of at least one. Terms such as "comprising" or "including" indicate that the element or object preceding "comprising" encompasses the features, integrals, steps, operations, elements, and / or components listed following "comprising" or "including," and do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example 1:

[0027] like Figures 1 to 5 As shown, a cement pouring and feeding device for pole production includes: a walking component 1 and a feeding component 2; the walking component 1 includes a support frame 11, a first motor 12, a controller (not shown), walking wheels 13, and a guide rail 14; the support frame 11 has a hollow structure; the guide rail 14 is disposed on both sides of the pole mold; the length direction of the guide rail 14 is consistent with the length direction of the pole mold; the walking wheels 13 are rotatably disposed at the four corners of the bottom of the support frame 11, so that the pole mold is below the support frame 11; the first motor 12 is disposed on the support frame 11. At the bottom, its output end is mechanically connected to the walking wheel 13. Preferably, the output end of the first motor 12 is belt-driven connected to the walking wheel 13, driving the walking wheel 13 to move. The number of first motors 12 can be one, two, etc. The more first motors 12 there are, the stronger the driving capability. The walking wheel 13 rolls on the guide rail 14 and moves along the guide rail 14, thereby limiting the movement direction of the support frame 11. The controller is set on the support frame 11. The first motor 12 is electrically connected to the controller. The feeding assembly 2 is set on the support frame 11. In addition, it should be noted that the connection method between the first motor and the controller, and between the first motor and the walking wheel, is a conventional connection. The specific models of the controller and the first motor are not improvements of this application and will not be described here.

[0028] like Figures 1 to 5 As shown, preferably, the feeding assembly 2 includes a hopper 21, a cylinder 22, a second motor 23, a screw conveyor shaft 24, a discharge pipe 25, and an opening and closing structure; the hopper 21 is disposed on the top of the support frame 11; one end of the cylinder 22 is connected to the discharge end of the hopper 21, and the other end is connected to the discharge pipe 25; the discharge pipe 25 is vertically distributed and faces the pole mold; the opening and closing structure is disposed at the end of the discharge pipe 25 away from the cylinder 22, controlling the closing of the discharge pipe 25; the length direction of the cylinder 22 is consistent with the length direction of the guide rail 14, so that the cylinder 22 is located directly above the pole mold; the screw conveyor shaft 24 is rotatably disposed inside the cylinder 22; the second motor 23 is disposed in the middle of the support frame 11, and its output end is mechanically connected to the screw conveyor shaft 24, optionally, the output end of the second motor 23 is belt-driven connected to the screw conveyor shaft 24; the screw conveyor shaft 22 is provided with screw conveying blades; the opening and closing structure, the second motor 23, and the controller circuit are connected. Additionally, it should be noted that the connection method between the second motor and the controller, and the connection method between the second motor and the screw conveyor shaft, are conventional connections. The specific model of the second motor is not an improvement point of this application, and will not be elaborated here.

[0029] like Figures 1 to 5As shown, preferably, the opening and closing structure includes a linear moving mechanism 26, an arc plate 27, and a connecting plate 28; the linear moving mechanism 26 is vertically arranged on the side of the discharge pipe 25, with its output end facing downwards, and is connected to the connecting plate 28. The linear moving mechanism 26 can be an electric push rod; the linear moving mechanism 26 is connected to the controller circuit; the two arc plates 27 are hinged to the end of the discharge pipe 25 away from the material cylinder 22; when the two arc plates 27 are closed, they form a hemisphere, covering the port of the discharge pipe 25 and closing the opening of the discharge pipe 25; when the two arc plates 27 are open, they move away from each other, opening the opening of the discharge pipe 25; the end of the connecting plate 28 away from the linear moving mechanism 26 is connected to the arc plate 27, driving the arc plate 27 to rotate, thereby controlling the opening and closing of the discharge pipe 25.

[0030] like Figure 2 , Figure 4 and Figure 5 As shown, preferably, the side of the arc plate 27 is provided with a horizontal protrusion on the corresponding connecting plate 28; the protrusion is close to the hinge of the arc plate 27; the interval between the two protrusions is greater than the interval between the hinges of the two arc plates 27; the length direction of the protrusion is perpendicular to the plate surface of the connecting plate 28; the corresponding protrusion on the plate surface of the connecting plate 28 is provided with an inclined groove; the protrusion extends into the inclined groove and is movably connected to the connecting plate 28; the arc plate 27 moves up and down with the movable end of the linear movement 26, and during the movement of the arc plate 27, the protrusion is driven to rotate through the inclined groove, thereby causing the arc plate 27 to move closer or further away.

[0031] like Figure 5 As shown, preferably, the interval between the lowest ends of the inclined grooves on the two connecting plates 28 is smaller than the interval between the highest ends of the inclined grooves, that is, the inclined grooves slope inward from top to bottom.

[0032] Work style:

[0033] In use, the controller starts the first motor 12, which rotates and drives the traveling wheel 13 to rotate, causing the traveling wheel 13 to roll on the guide rail 14. This, in turn, moves the support frame 11. The support frame 11 moves along the guide rail 14, and the hopper 21 and the material cylinder 22 move with the support frame 11, moving above the pole mold. When the discharge pipe 25 just begins to move to the pole steel mold, the second motor 23 and the linear movement mechanism 26 are started. The second motor 23 drives the screw conveyor shaft 24 to rotate, conveying the concrete in the material cylinder 22 to the discharge pipe 25. The linear movement mechanism 26 moves upward, driving the connecting plate 28 to move upward. The lowest point of the inclined groove in the connecting plate 28 moves upward, driving the protrusion to move, so that the protrusion... The distance between the arc plates 27 changes from the furthest to the closest, and the opening of the discharge pipe 25 is opened. The concrete in the cylinder 22 is discharged from the discharge pipe 25 and falls onto the pole mold, feeding the pole mold. As the support frame 11 moves continuously, the discharge pipe 25 continues to feed along the pole mold, completing the pouring and feeding of the pole mold. The bottom of the support frame 11 in this application is located on both sides of the pole mold, so that the cylinder 22 and the discharge pipe 25 are located directly above the pole mold, making reasonable use of space and effectively reducing the footprint of the overall device. At the same time, the opening and closing of the discharge pipe 25 and the movement of the support frame driven by the first motor 12 are controlled by the linear movement mechanism 26, simplifying the operation and greatly reducing the amount of manual labor.

[0034] Preferably, the walking component 1 also includes a remote controller; the remote controller is electrically connected to the controller, and the electrical connection can be a wireless connection or a circuit connection. The controller is started by the remote controller, thereby controlling the first motor 12, the second motor 23 and the linear motion mechanism 26.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cement pouring feeding device for pole production, characterized in that, include: The walking assembly (1) includes a support frame (11), a first motor (12), a controller, walking wheels (13), and a guide rail (14); the support frame (11) has a hollow structure; the guide rail (14) is set on both sides of the pole mold; the length direction of the guide rail (14) is consistent with the length direction of the pole mold; the walking wheels (13) are rotatably set at the four corners of the bottom of the support frame (11); the first motor (12) is set at the bottom of the support frame (11), and its output end is mechanically connected to the walking wheels (13); the walking wheels (13) roll on the guide rail (14) and move along the guide rail (14); the controller is set on the support frame (11); the first motor (12) is electrically connected to the controller; The feeding assembly (2) is mounted on the support frame (11); The feeding assembly (2) includes a hopper (21), a cylinder (22), a second motor (23), a screw conveyor shaft (24), a discharge pipe (25), and an opening and closing structure; the hopper (21) is located on the top of the support frame (11); one end of the cylinder (22) is connected to the discharge end of the hopper (21), and the other end is connected to the discharge pipe (25); the discharge pipe (25) is vertically distributed; the opening and closing structure is located at the end of the discharge pipe (25) away from the cylinder (22); the length direction of the cylinder (22) is consistent with the length direction of the guide rail (14); the screw conveyor shaft (24) is rotatably located inside the cylinder (22); the second motor (23) is located in the middle of the support frame (11), and its output end is mechanically connected to the screw conveyor shaft (24); the opening and closing structure, the second motor (23), and the controller circuit are connected; The opening and closing structure includes a linear moving mechanism (26), an arc plate (27), and a connecting plate (28); the linear moving mechanism (26) is vertically arranged on the side of the discharge pipe (25), with its output end facing downwards and connected to the connecting plate (28); the linear moving mechanism (26) is connected to the controller circuit; the two arc plates (27) are hinged to the end of the discharge pipe (25) away from the material cylinder (22); when the two arc plates (27) are closed, they form a hemisphere, covering the port of the discharge pipe (25); the end of the connecting plate (28) away from the linear moving mechanism (26) is connected to the arc plate (27), driving the arc plate (27) to rotate.

2. The cement pouring feeding device for pole production according to claim 1, characterized in that, The side of the arc plate (27) is provided with a protrusion corresponding to the connecting plate (28); the protrusion is close to the hinge of the arc plate (27); the interval between the two protrusions is greater than the interval between the hinges of the two arc plates (27).

3. The cement pouring feeding device for pole production according to claim 2, characterized in that, The length direction of the protrusion is perpendicular to the surface of the connecting plate (28); the surface of the connecting plate (28) is provided with a groove corresponding to the protrusion; the protrusion extends into the groove and is movably connected to the connecting plate (28).

4. The cement pouring feeding device for pole production according to claim 3, characterized in that, The interval of the lowest end of the chute on the two connecting plates (28) is less than the interval of the highest end of the chute.

5. A cement pouring apparatus for pole production according to any one of claims 1 to 4, characterized in that, The walking assembly (1) further comprises a remote controller; the remote controller is electrically connected with the controller.

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