Movable plate type climbing telescopic conveyor

Abstract

The utility model relates to the technical field of climbing conveying, in particular to a movable plate sheet type climbing telescopic conveyor, which is characterized in that transverse rods at two ends of a telescopic arm are connected with steel wire ropes I, the other ends of the steel wire ropes I are wound on bobbins of winches I, and the winches I are mounted on a bottom frame of a main frame; the supporting structure comprises walking wheels, the two walking wheels are connected through a wheel shaft, a main supporting foot and an auxiliary supporting foot are symmetrically and rotationally installed on the wheel shaft, the main supporting foot is hinged to the bottom of the main machine frame, and the auxiliary supporting foot is arranged at the bottom of the main machine frame in a sliding mode. Connecting rods are installed between the two foot rods of the main supporting foot and the two foot rods of the auxiliary supporting foot, pulley blocks are installed on the connecting rods through wheel frames, the two pulley blocks are connected through a second steel wire rope, the two movable ends of the second steel wire rope are wound around a bobbin of a second winch, and the second winch is installed on a wheel shaft through an installation frame. The height and the telescopic length can be flexibly adjusted to adapt to variable working environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to climbing conveying technical field, concretely relates to a mobile plate piece type climbing telescopic conveyor. BACKGROUND

[0002] The climbing conveying equipment in prior art is mostly fixed, and has poor flexibility, and is inconvenient to use in narrow or changing working environment. Although the existing mobile conveyor has certain flexibility, it has limitations in climbing and telescopic performance, and is difficult to meet the material conveying demand in complex scene. UTILITY MODEL CONTENTS

[0003] The utility model discloses to the defects and insufficiency of prior art, provide a mobile plate piece type climbing telescopic conveyor, can adjust height and telescopic length flexibly, adapt to changeable working environment.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: it contains plate piece type frame and support structure, the bottom of plate piece type frame is connected with support structure, plate piece type frame contains main frame, the one end of main frame is installed with feeding hopper, and the other end is movably inserted with telescopic arm, the both ends cross bars of telescopic arm are connected with steel wire rope no.

[0005] Further, the front and rear outer walls of the telescopic arm are each provided with a plurality of pulleys, the pulleys are rollingly arranged in slide rails, and the slide rails are installed on the outer sidewalls of the main frame.

[0006] Further, the from support foot is provided with a guide wheel, and the guide wheel is rollingly arranged on a wheel groove fixed to the bottom of the main frame.

[0007] Further, the bottom of the main frame is provided with a universal wheel below the feeding hopper.

[0008] Further, the control motors of the winch one and the winch two are positive and negative rotation servo motors.

[0009] Compared with the prior art, the mobile plate type climbing telescopic conveyor has the advantages that the height and telescopic length can be flexibly adjusted, the working environment is adaptable, the adaptability and working efficiency of the equipment are improved, the operation flexibility and safety are significantly enhanced, the working efficiency is optimized, and the labor cost is reduced, the equipment structure is compact, and the equipment is convenient to store and transport. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is a structural schematic view of the utility model.

[0011] Figure 2 is a top view of the utility model.

[0012] Figure 3 is a side view of the utility model.

[0013] Figure 4 is a structural schematic view of the support structure in the utility model.

[0014] Figure 5 is a connecting external view between the main frame and the telescopic arm in the utility model.

[0015] Figure 6 is a connecting internal view between the main frame and the telescopic arm in the utility model.

[0016] BRIEF DESCRIPTION OF DRAWINGS

[0017] Plate type frame 1, main frame 1-1, telescopic arm 1-2, winch 1-3, slide rail 1-4, pulley 1-5, steel wire rope 1-6, support structure 2, walking wheel 2-1, main support leg 2-2, connecting rod 2-3, pulley block 2-4, steel wire rope 2-5, winch 2-6, slave support leg 2-7, wheel shaft 2-8, guide wheel 2-9, wheel groove 2-10, feed hopper 3, universal wheel 4. DETAILED DESCRIPTION

[0018] The technical solutions in the utility model will be described clearly and completely in combination with the drawings, and the preferred embodiments in the description are only taken as examples, and all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0019] As Figures 1-6As shown in the specific embodiment, the technical scheme comprises a plate rack 1 and a support structure 2; the bottom of the plate rack 1 is connected with the support structure 2; the plate rack 1 comprises a main rack 1-1, one end of the main rack 1-1 is provided with a feeding hopper 3, the bottom of the main rack 1-1 is provided with universal wheels 4 at a position below the feeding hopper 3, the other end of the main rack 1-1 is movably provided with a telescopic arm 1-2, a plurality of pulleys 1-5 are installed on the front and rear outer walls of the telescopic arm 1-2, the pulleys 1-5 are rollingly arranged in slide rails 1-4, and the slide rails 1-4 are installed on the outer side walls of the main rack 1-1; steel wires 1-6 are connected to the two ends of the telescopic arm 1-2, the other ends of the steel wires 1-6 are wound around a wire drum of a winch 1-3, and the winch 1-3 is installed on the bottom frame of the main rack 1-1; the support structure 2 comprises traveling wheels 2-1, the two traveling wheels 2-1 are connected by an axle 2-8, a main support leg 2-2 and a slave support leg 2-7 are symmetrically and rotatably installed on the axle 2-8, the main support leg 2-2 is hingedly connected to the bottom of the main rack 1-1, a guide wheel 2-9 is installed on the slave support leg 2-7 and rollingly arranged in a wheel groove 2-10 fixed to the bottom of the main rack 1-1; a connecting rod 2-3 is installed between the two leg rods of the main support leg 2-2 and the two leg rods of the slave support leg 2-7, a pulley block 2-4 is installed on the connecting rod 2-3 by a wheel frame, two pulley blocks 2-4 are connected by steel wires 2-5, the two movable ends of the steel wires 2-5 are wound around a wire drum of a winch 2-6, and the winch 2-6 is installed on the axle 2-8 by a mounting frame; the winch 1-3 and the winch 2-6 are both forward and reverse servo motor controlled.

[0020] When the utility model is used, the motor of the winch 1-3 works forwardly, drives the wire drum of the winch 1-3 to rotate forwardly, thereby pulling the left steel wire 1-6, and the telescopic arm 1-2 is pulled by the left steel wire 1-6 to extend out of the main rack 1-1, and conversely, the motor of the winch 1-3 works reversely, drives the wire drum of the winch 1-3 to rotate reversely, thereby pulling the right steel wire 1-6, and the telescopic arm 1-2 is pulled by the right steel wire 1-6 to retract into the main rack 1-1, thereby freely adjusting the length of the conveyor; the height adjustment is as follows: when the motor of the winch 2-6 starts to rotate forwardly, the steel wire 2-5 is retracted (wound), the force is transmitted through the pulley block 2-4, the slave support leg 2-7 is driven to slide, thereby approaching the main support leg 2-2, the distance between the main support leg 2-2 and the slave support leg 2-7 is shortened, and the plate rack 1 is lifted; conversely, when the winch 2-6 releases the steel wire 2-5, the slave support leg 2-7 and the main support leg 2-2 start to move downward and expand under the gravity of their own weight and possible load, thereby realizing the descending process of the conveyor; meanwhile, the universal wheels 4 at the tail can minimize the height of the feeding hopper 3 from the ground.

[0021] Compared with the prior art, the mobile plate type climbing telescopic conveyor has the advantages that the height and telescopic length can be flexibly adjusted, the working environment is adaptable, the adaptability and working efficiency of the equipment are improved, the operation flexibility and safety are significantly enhanced, the working efficiency is optimized, and the labor cost is reduced, the equipment structure is compact, and storage and transportation are facilitated.

[0022] For those skilled in the art, the technical solutions described in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mobile plate-type ascending telescopic conveyor, comprising a plate-type frame (1) and a supporting structure (2); the bottom of the plate-type frame (1) is connected to the supporting structure (2); the plate-type frame (1) comprises a main frame (1-1), characterized in that: A feed hopper (3) is installed at one end of the main frame (1-1), and a telescopic arm (1-2) is movably inserted at the other end; a steel wire rope (1-6) is connected to both end cross bars of the telescopic arm (1-2), and the other end of the steel wire rope (1-6) is wound around the bobbin of a winch (1-3), and the winch (1-3) is installed on the bottom frame of the main frame (1-1); the supporting structure (2) includes a running wheel (2-1), and the two running wheels (2-1) are connected by a wheel axle (2-8), and a main support leg (2-2) and a slave support leg (2-7) are symmetrically mounted on the wheel axle (2-8). The main support leg (2-2) is hinged to the bottom of the main frame (1-1), and the slave support leg (2-7) is slidably arranged at the bottom of the main frame (1-1); a connecting rod (2-3) is installed between the two foot rods of the main support leg (2-2) and the two foot rods of the slave support leg (2-7); a pulley block (2-4) is installed on the connecting rod (2-3) by means of a wheel frame; the two pulley blocks (2-4) are connected by a second steel wire rope (2-5); the two movable ends of the second steel wire rope (2-5) are both wound around the bobbin of the second winch (2-6); and the second winch (2-6) is installed on the wheel axle (2-8) by means of a mounting frame.

2. The mobile plate-type ascending telescopic conveyor according to claim 1, characterized in that: A plurality of pulleys (1-5) are installed on the front and rear outer walls of the telescopic arm (1-2). The pulleys (1-5) are rollingly arranged in the slide rails (1-4). The slide rails (1-4) are installed on the outer side walls of the main frame (1-1).

3. The mobile plate-type ascending telescopic conveyor according to claim 2, characterized in that: A guide wheel (2-9) is installed on the supporting leg (2-7), and the guide wheel (2-9) is rollingly arranged on a wheel groove (2-10) fixed to the bottom of the main frame (1-1).

4. The mobile plate-type ascending telescopic conveyor according to claim 3, characterized in that: The bottom of the main frame (1-1) is located below the feed hopper (3) and is equipped with a universal wheel (4).

5. The mobile plate-type ascending telescopic conveyor according to claim 4, characterized in that: The control motors of the hoist 1 (1-3) and the hoist 2 (2-6) are both forward and reverse servo motors.

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