Ton bag transfer structure

Abstract

The utility model relates to hoist and convey line technical field, concretely is a ton bag transfer structure, including belt conveyor, annular track and electric hoist, electric hoist is carried on annular track, and moves along annular track, the lower end of electric hoist is provided with lifting hook, places ton bag in the feed end of belt conveyor, is provided with annular track above the discharge end of belt conveyor, belt conveyor transmits ton bag to annular track below, through electric hoist and lifting hook with ton bag transfer to predetermined position, the ton bag transfer structure of the utility model, through belt conveyor and annular track, and carry electric hoist, construct efficient continuous ton bag conveying system. Break through the workshop internal space limit, realize ton bag from feed end to the transfer of specified position, greatly promote the transfer efficiency, reduce the manual labor intensity significantly, optimize production process, enhance the coherence and stability of production link.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist and convey line technical field, concretely is a ton bag transfer structure. BACKGROUND

[0002] The ton bag is also called as a bulk bag or a space bag, and is a flexible transport packaging container. The ton bag usually has a large volume, can contain various materials such as granular and powder materials, and is generally in the shape of a cuboid or a cylinder, facilitating stacking and transportation. The ton bag is usually provided with a handle or a sling, in the loading and unloading operation, the hook of a crane can be conveniently hung on the sling of the ton bag, the ton bag is hoisted and placed on a transport tool, facilitating transportation between different production workshops or factories.

[0003] In the prior art, a forklift or a forklift truck is usually used to transfer the ton bag, but for a flow production line in a workshop, the forklift or the forklift truck cannot enter the ton bag transfer area due to limited space.

[0004] Therefore, it is necessary to design a ton bag transfer structure which can conveniently transfer the ton bag to a specified position. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problems in the prior art, the utility model aims to provide a ton bag transfer structure which combines a belt conveyor and a ring track to realize continuous ton bag transfer operation. The ton bag is hoisted into a device workshop to pour raw materials, improving production efficiency and reducing labor intensity, thereby solving the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ton bag transfer structure, comprising a belt conveyor, a ring track and an electric hoist;

[0007] The electric hoist is mounted on the ring track and moves along the ring track; the lower end of the electric hoist is provided with a hook;

[0008] The ton bag is placed at the feeding end of the belt conveyor, and the ring track is arranged above the discharging end of the belt conveyor; the belt conveyor transfers the ton bag to the lower side of the ring track, and the electric hoist and the hook transfer the ton bag to a predetermined position.

[0009] Further, the ring track comprises a front longitudinal beam, a plurality of support columns, an I-beam track, a cross beam and a rear longitudinal beam;

[0010] The cross section of the I-beam track is in the shape of an I-beam, and the I-beam track is a ring-shaped closed track; the top of the I-beam track is provided with the front longitudinal beam and the rear longitudinal beam which are arranged at intervals in the longitudinal direction; the cross beam is arranged at the center connecting line position of the front longitudinal beam and the rear longitudinal beam; and the two ends of the cross beam are connected with the two ends of the I-beam track respectively;

[0011] The lower end of the front longitudinal beam and the rear longitudinal beam is fixedly connected with a support column; the lower end of the support column is fixed on the ground;

[0012] The lower end of the I-shaped track is slidably provided with a plurality of electric hoists, the lower end of the electric hoist is fixedly provided with a lifting hook through a steel cable, and the lifting hook is hung above the belt conveyor.

[0013] Further, the belt conveyor comprises a frame, a support frame, a driving wheel, a driven wheel, a tail drum, a support platform and a head drum; the bottom of the frame is provided with a plurality of groups of support frames, a plurality of support platforms are fixed in the frame, and auxiliary support rollers are further arranged between the plurality of support platforms; the head of the frame rotatably supports the head drum through a bearing seat, the tail of the frame rotatably supports the tail drum through a bearing seat, the head drum and the tail drum are externally sleeved with a transmission belt, and the tail drum is fixed with the driven wheel on one side; the driven wheel is connected with the driving wheel below through a chain, and the driving wheel is fixed on the output end of the motor.

[0014] Further, the I-shaped track is provided with a power supply copper bar, and a wheel type power receiving assembly is arranged on the corresponding electric hoist and is in sliding connection with the power supply copper bar; an external power supply supplies power to the electric hoist through the connection of the power supply copper bar and the wheel type power receiving assembly.

[0015] Further, the wheel type power receiving assembly comprises an insulating plate, a wiring terminal, a power receiving roller and a power receiving assembly protective cover.

[0016] The insulating plate is fixed on the electric hoist at a position close to the power supply copper bar; two power receiving rollers are arranged on the side of the insulating plate close to the power supply copper bar; the two power receiving rollers are in contact with the power supply copper bar respectively; two wiring terminals are arranged on the side of the insulating plate away from the power supply copper bar, one end of the two wiring terminals penetrates through the insulating plate and is connected with the two power receiving rollers; the other end of the two wiring terminals is connected with the electric hoist through a wire; and the external of the two wiring terminals is further provided with a power receiving assembly protective cover.

[0017] Further, the front longitudinal beam, the support column and the rear longitudinal beam are made of galvanized square tubes or channel steels.

[0018] Further, the electric hoist adopts a ton annular track direct current electric hoist, and a control handle is further arranged on the electric hoist.

[0019] The beneficial effects of the utility model lie in:

[0020] The ton bag transfer structure of the utility model, through the belt conveyor and the annular track, and the electric hoist, constructs the efficient continuous ton bag conveying system. Break through the workshop internal space limit, realize ton bag from the feeding end to the designated position transfer, greatly improve the transfer efficiency, significantly reduce the manual labor intensity, optimize the production process, enhance the coherence and stability of the production link. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure diagram of ton bag transfer structure disclosed by the utility model;

[0022] Figure 2 It is the annular track structure diagram of ton bag transfer structure disclosed by the utility model;

[0023] Figure 3 It is the belt conveyor structure diagram of ton bag transfer structure disclosed by the utility model;

[0024] Figure 4 It is the front view of electric hoist of ton bag transfer structure disclosed by the utility model;

[0025] Figure 5 It is the appearance view of power receiving assembly of ton bag transfer structure disclosed by the utility model;

[0026] Figure 6 It is the schematic diagram of terminal of ton bag transfer structure disclosed by the utility model;

[0027] Figure 7 It is the schematic diagram of power receiving roller structure of ton bag transfer structure disclosed by the utility model.

[0028] In the drawing: 1, front longitudinal beam; 2, support stand; 3, I-shaped track; 4, cross beam; 5, electric hoist; 51, power receiving assembly; 52, insulating plate; 53, terminal; 54, power receiving roller; 55, power receiving assembly protection cover; 56, control handle; 6, rear longitudinal beam; 7, lifting hook; 8, power supply copper bar; 9, belt conveyor; 91, frame; 92, support frame; 93, driving wheel; 94, driven wheel; 95, tail drum; 96, support platform; 97, head drum. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0030] As shown in the accompanying drawings Figures 1-7As shown, a ton bag transfer structure includes a belt conveyor 9, a ring track and an electric hoist 5; the ring track is arranged inside the workshop, the feeding end of the belt conveyor 9 is arranged outside the workshop, and the ring track is arranged above the discharging end of the belt conveyor 9;

[0031] The electric hoist 5 is carried on the ring track and moves along the ring track; the lower end of the electric hoist 5 is provided with a lifting hook 7;

[0032] In use, the ton bag is placed at the feeding end of the belt conveyor 9, the belt conveyor 9 transfers the ton bag to the position below the ring track, and the ton bag is transferred to the predetermined position by the electric hoist 5 and the lifting hook 7.

[0033] Further, the ring track includes a front longitudinal beam 1, a plurality of support columns 2, an I-shaped track 3, a cross beam 4 and a rear longitudinal beam 6;

[0034] The cross section of the I-shaped track 3 is an I-shaped structure, and the I-shaped track 3 is a ring-shaped closed track; the I-shaped track 3 serves as a guide and a load-bearing body for the movement of the electric hoist 5, and restricts the running path of the electric hoist; the top of the I-shaped track 3 is provided with the front longitudinal beam 1 and the rear longitudinal beam 6 respectively at intervals in the longitudinal direction; the cross beam 4 is arranged at the position of the center line connecting the front longitudinal beam 1 and the rear longitudinal beam 6; the cross beam 4 penetrates the front longitudinal beam 1 and the rear longitudinal beam 6 and anchors the two ends of the I-shaped track 3, forming a stable closed frame structure and enhancing the overall stability; the two ends of the cross beam 4 are respectively connected with the two ends of the I-shaped track 3;

[0035] The lower end of the front longitudinal beam 1 and the rear longitudinal beam 6 is fixedly connected with the support column 2; the lower end of the support column 2 is fixed to the ground;

[0036] The lower end of the I-shaped track 3 is slidably provided with a plurality of electric hoists 5, the lower end of the electric hoist 5 is fixedly provided with a lifting hook 7 through a steel cable, and the lifting hook 7 is suspended above the belt conveyor 9.

[0037] Further, the belt conveyor 9 comprises a frame 91, support frames 92, a driving wheel 93, a driven wheel 94, a tail roller 95, support platforms 96 and a head roller 97; the bottom of the frame 91 is provided with a plurality of support frames 92, a plurality of support platforms 96 are fixed in the frame 91, and the frame 91, the support frames 92 and the support platforms 96 together form the frame of the belt conveyor 9 and provide stable base support, and auxiliary support rollers are further arranged between the support platforms 96; the auxiliary support rollers can strengthen the belt bearing plane, uniformly disperse the ton bag gravity and avoid local indentation deformation. The head of the frame 91 is rotatably supported by a bearing seat to support the head roller 97, and the tail of the frame 91 is rotatably supported by a bearing seat to support the tail roller 95, and the head roller 97 and the tail roller 95 are externally sleeved with a transmission belt, one side of the tail roller 95 is fixed with the driven wheel 94, the driven wheel 94 is connected with the driving wheel 93 below through a chain, and the driving wheel 93 is fixed on the output end of the motor.

[0038] Further, the I-beam track 3 is provided with a power supply copper bar 8, and the corresponding electric hoist 5 is provided with a wheel type power receiving assembly 51, the wheel type power receiving assembly 51 is in sliding connection with the power supply copper bar 8 to realize dynamic power supply; and an external power supply supplies power to the electric hoist 5 through the connection of the power supply copper bar 8 and the wheel type power receiving assembly 51.

[0039] Further, the wheel type power receiving assembly 51 comprises an insulating plate 52, a wiring terminal 53, a power receiving roller 54 and a power receiving assembly protection cover 55.

[0040] The insulating plate 52 is fixed on the electric hoist 5 at a position close to the power supply copper bar 8; two power receiving rollers 54 are arranged on one side of the insulating plate 52 close to the power supply copper bar 8; the two power receiving rollers 54 are respectively in contact with the power supply copper bar 8; two wiring terminals 53 are arranged on the side of the insulating plate 52 away from the power supply copper bar 8, the two power receiving rollers 54 are tightly pressed against the surface of the copper bar to ensure smooth conduction of current; one end of the two wiring terminals 53 penetrates through the insulating plate 52 and is connected with the two power receiving rollers 54; the other end of the two wiring terminals 53 is connected with the electric hoist 5 through a wire; and the wheel type power receiving assembly 51 is further provided with a power receiving assembly protection cover 55 outside the two wiring terminals 53, the power receiving assembly protection cover 55 is used for shielding external interference and protecting electrical connection to ensure power supply stability and safety.

[0041] Further, the front longitudinal beam 1, the support column 2 and the rear longitudinal beam 6 are made of galvanized square tubes or profiled steel.

[0042] Further, the electric hoist 5 adopts a 2-ton ring track DC electric hoist, and a control handle 56 is further arranged on the electric hoist 5. The electric hoist 5 is adapted to the common weight specifications of ton bags and the transfer working condition requirements. The control handle 56 has a control function, and workers can control the lifting and translation of the electric hoist 5 according to the on-site requirements to ensure that the materials are put into the designated workstations.

[0043] Working principle:

[0044] The ton bag transfer structure of the application combines the material conveying function of the belt conveyor 9 and the hoisting advantage of the loop track electric hoist 5 to build a continuous transfer system. In use, first, the ton bag is placed at the feeding end of the belt conveyor 9, the belt conveyor 9 drives the driving wheel 93 by the motor, drives the passive wheel 94 and the tail drum 95 through the chain transmission, makes the transmission belt around the head drum and the tail drum run at a constant speed, and the ton bag moves stably from the feeding end to the discharging end with the belt. At the same time, the electric hoist 5 on the loop track obtains electric energy through the sliding connection of the power receiving assembly 51 and the power supply copper bar 8, and the operator controls the electric hoist 5 to move along the I-beam track 3 and the lifting of the lifting hook by the control handle 56. When the ton bag reaches the discharging end of the belt conveyor, the electric hoist lowers the lifting hook to grab the ton bag, and then runs to the predetermined position along the loop track according to the instruction to unload. The whole process is realized by the cooperation and linkage of various components, and the ton bag is automatically and accurately transferred.

[0045] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A ton bag transfer structure, characterized by: The belt conveyor (9), the ring track and the electric hoist (5) are included. The electric hoist (5) is carried on the ring track and moves along the ring track; the lower end of the electric hoist (5) is provided with a lifting hook (7). The upper side of the discharge end of the belt conveyor (9) is provided with the ring track; the belt conveyor (9) transmits the ton bag to the lower side of the ring track, and the ton bag is transferred to the predetermined position by the electric hoist (5) and the lifting hook (7).

2. The ton bag transfer structure of claim 1, wherein: The ring track includes front longitudinal beams (1), a plurality of support columns (2), an I-shaped track (3), cross beams (4) and rear longitudinal beams (6). The cross section of the I-shaped track (3) is an I-shaped structure, and the I-shaped track (3) is a ring-shaped closed track; the top of the I-shaped track (3) is respectively provided with the front longitudinal beams (1) and the rear longitudinal beams (6) which are spaced apart in the longitudinal direction; the cross beams (4) are arranged at the positions of the center connecting lines of the front longitudinal beams (1) and the rear longitudinal beams (6); the two ends of the cross beams (4) are respectively connected with the two ends of the I-shaped track (3). The lower ends of the front longitudinal beams (1) and the rear longitudinal beams (6) are fixedly connected with the support columns (2); the lower ends of the support columns (2) are fixed on the ground. The lower end of the I-shaped track (3) is slidably provided with a plurality of electric hoists (5); the lower end of the electric hoist (5) is fixedly provided with a lifting hook (7) through a steel cable; and the lifting hook (7) is hung above the belt conveyor (9).

3. The ton bag transfer structure of claim 1, wherein: The belt conveyor (9) includes a frame (91), support frames (92), a driving wheel (93), a driven wheel (94), a tail drum (95), support platforms (96) and a head drum (97); the bottom of the frame (91) is provided with a plurality of groups of support frames (92); a plurality of support platforms (96) are fixedly arranged in the frame (91); auxiliary support rollers are further arranged between the support platforms (96); the head of the frame (91) rotatably supports the head drum (97) through a bearing seat; the tail of the frame (91) rotatably supports the tail drum (95) through a bearing seat; the head drum (97) and the tail drum (95) are externally sleeved with a transmission belt; one side of the tail drum (95) is fixedly provided with the driven wheel (94); the driven wheel (94) is connected with the driving wheel (93) below through a chain; and the driving wheel (93) is fixed on the output end of a motor.

4. The ton bag transfer structure of claim 2, wherein: The I-shaped track (3) is provided with a power supply copper bar (8); a corresponding electric hoist (5) is provided with a wheel type power receiving assembly (51); the wheel type power receiving assembly (51) is slidably connected with the power supply copper bar (8); and an external power supply supplies power to the electric hoist (5) through the connection of the power supply copper bar (8) and the wheel type power receiving assembly (51).

5. The ton bag transfer structure of claim 4, wherein: The wheel type power receiving assembly (51) includes an insulating plate (52), a wiring terminal (53), a power receiving roller (54) and a power receiving assembly protection cover (55). The insulating plate (52) is fixed on the electric hoist (5) near the power supply copper bar (8); two power receiving rollers (54) are arranged on the side of the insulating plate (52) near the power supply copper bar (8); the two power receiving rollers (54) are respectively in contact with the power supply copper bar (8); two wiring terminals (53) are arranged on the side of the insulating plate (52) away from the power supply copper bar (8), one end of the two wiring terminals (53) penetrates through the insulating plate (52) and is connected with the two power receiving rollers (54); the other end of the two wiring terminals (53) is connected with the electric hoist (5) through a wire; the external part of the two wiring terminals (53) is further provided with a power receiving assembly protective cover (55).

6. The ton bag transfer structure of claim 2, wherein: The front longitudinal beam (1), the support column (2) and the rear longitudinal beam (6) are made of galvanized square tubes or channel steels.

7. The ton bag transfer structure of claim 1, wherein: The electric hoist (5) adopts a 2-ton ring track direct-current electric hoist, and a control handle (56) is further arranged on the electric hoist (5).

Images