CN219098091U

CN219098091U - Lifting reflux magnetic suspension hybrid driving conveying device

Info

Publication number: CN219098091U
Application number: CN202223568110.7U
Authority: CN
Inventors: 赵福元; 许银忠; 许玉彬
Original assignee: Dongguan Hewei Intelligent Technology Co ltd
Current assignee: Dongguan Hewei Intelligent Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a lifting reflux magnetic suspension hybrid driving conveying device which comprises a frame and a magnetic suspension sliding seat assembly, wherein a magnetic suspension conveying mechanism and a belt conveying mechanism are correspondingly arranged on the frame up and down, a lifting transfer mechanism I and a lifting transfer mechanism II are respectively arranged at two ends of the magnetic suspension conveying mechanism and the belt conveying mechanism, the magnetic suspension sliding seat assembly is controlled by the lifting transfer mechanism I and the lifting transfer mechanism II to and fro between the magnetic suspension conveying mechanism and the belt conveying mechanism, the position of the magnetic suspension sliding seat assembly is controlled by the magnetic suspension conveying mechanism, the single position control of the magnetic suspension sliding seat assembly is realized, the flexibility of the conveying device is improved, in addition, the magnetic suspension driving control mode is adopted, only the error is +/-0.03 mm, the accurate positioning of the magnetic suspension sliding seat assembly is realized, in addition, the setting of a limiting mechanism is reduced, the whole structure of the device is simpler, and the transportation and the installation are convenient.

Description

Lifting reflux magnetic suspension hybrid driving conveying device

Technical Field

The utility model belongs to the technical field of conveying devices, and particularly relates to a lifting reflux magnetic suspension hybrid driving conveying device.

Background

The conveying device is one of the indispensable devices in the automation field, generally has a jig circulation function, does not need manual participation to realize automatic circulation feeding, and is widely applied with low manufacturing cost, but the belt conveyor is used for driving a plurality of jigs to move by a belt as the name implies, namely, a plurality of jigs are connected with the same belt, namely, the positions of the independent jigs cannot be controlled, and the flexibility is poor; in addition, because the belt has certain toughness, the positioning position of the jig is not accurate enough, more limiting mechanisms are required to be arranged for positioning the jig, and the limiting mechanisms usually need to be matched with components such as a cylinder for use, so that the structure of the conveyor becomes bulkier and more convenient to transport and install.

Disclosure of Invention

The utility model aims to provide a lifting reflux magnetic suspension hybrid driving conveying device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the lifting reflux magnetic suspension hybrid driving conveying device comprises a frame and a magnetic suspension sliding seat assembly, wherein a magnetic suspension conveying mechanism and a belt conveying mechanism are correspondingly arranged on the frame up and down, a lifting transfer mechanism I and a lifting transfer mechanism II are respectively arranged at two ends of the magnetic suspension conveying mechanism and the belt conveying mechanism, and the magnetic suspension sliding seat assembly passes through the lifting transfer mechanism I and the lifting transfer mechanism II to and fro between the magnetic suspension conveying mechanism and the belt conveying mechanism.

According to a further technical scheme, the first lifting transfer mechanism and the second lifting transfer mechanism are identical in structure, the second lifting transfer mechanism comprises a screw rod lifting assembly, and the screw rod lifting assembly is connected with a reflux magnetic suspension assembly matched with the magnetic suspension sliding seat assembly.

According to a further technical scheme, the magnetic suspension conveying mechanism comprises an auxiliary rail, a plurality of magnetic suspension motor assemblies distributed along a straight line are arranged in the auxiliary rail at intervals, and the magnetic suspension motor assemblies are located at the bottom of the magnetic suspension sliding seat assembly.

Further technical scheme, belt conveying mechanism includes the frame, the frame is equipped with straight line extension's transportation track and belt drive assembly, the V-arrangement wheel joint that transportation track and magnetic suspension slide subassembly bottom were equipped with drives magnetic suspension slide subassembly through belt drive assembly and follows transportation track operation.

Further technical scheme, magnetic suspension slide subassembly is including bearing the seat, it is equipped with the permanent magnet to bear the seat bottom, is located the both sides of permanent magnet and is equipped with V-arrangement wheel, one side of V-arrangement wheel is equipped with the damping piece, damping piece bottom and belt drive subassembly contact.

According to a further technical scheme, the height of the conveying track is higher than that of the belt driving assembly, the damping block is located on the outer side of the V-shaped wheel (23), and the inner side of the damping block can be propped against the outer side of the auxiliary track.

The utility model has the beneficial effects that:

the position of the magnetic suspension sliding seat assembly is controlled through the magnetic suspension conveying mechanism, single position control of the magnetic suspension sliding seat assembly is realized, the flexibility of the conveying device is improved, only the error is +/-0.03 mm in a magnetic suspension driving control mode, the magnetic suspension sliding seat assembly is accurately positioned, in addition, the setting of a limiting mechanism can be reduced in a magnetic field position control mode, the whole structure of the device is simpler, and transportation and installation are facilitated.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

Fig. 1: the overall structure of the utility model is shown.

Fig. 2: the utility model relates to a side view of a magnetic suspension conveying mechanism and a belt conveying mechanism.

Fig. 3: the magnetic suspension sliding seat assembly structure diagram of the utility model.

Fig. 4: the utility model relates to a connection diagram of a belt conveying mechanism and a magnetic suspension sliding seat assembly.

Reference numerals: the magnetic suspension device comprises a 1-frame, a 2-magnetic suspension sliding seat assembly, a 21-bearing seat, a 22-permanent magnet, a 23-V wheel, a 24-damping block, a 3-magnetic suspension conveying mechanism, a 31-auxiliary rail, a 32-magnetic suspension motor assembly, a 4-belt conveying mechanism, a 41-frame, a 42-conveying rail, a 43-belt driving assembly, a 5-lifting transfer mechanism I, a 6-lifting transfer mechanism II, a 61-screw lifting assembly and a 62-reflow magnetic suspension assembly.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Please refer to fig. 1-4;

the utility model discloses a lifting reflux magnetic suspension hybrid driving conveying device which can be applied to equipment with the requirement of random conveying of materials, for example, a plurality of manipulators are arranged near the conveying device, the time for grabbing and placing the materials by the manipulators is different, at the moment, the position of a magnetic suspension sliding seat assembly 2 can be controlled through a magnetic suspension conveying mechanism 3 arranged on a frame 1, namely, which manipulator needs to take materials, the magnetic suspension sliding seat assembly 2 is controlled to stop at the corresponding position through the magnetic suspension conveying mechanism 3, the magnetic suspension sliding seat assembly 2 is an independent individual at the magnetic suspension conveying mechanism 3, single position control can be realized, the flexibility of the conveying device is improved, in addition, the magnetic suspension driving control mode is adopted, only the error is +/-0.03 mm, the accurate positioning of the magnetic suspension sliding seat assembly 2 is realized, in addition, the system is provided with an anti-collision program, and the adjacent magnetic suspension sliding seat assemblies 2 can automatically keep the minimum safe distance.

The belt conveyor 4 is arranged below the corresponding magnetic suspension conveyor 3, the first lifting conveyor 5 and the second lifting conveyor 6 are arranged at two ends of the magnetic suspension conveyor 3 and the belt conveyor 4 respectively, after the magnetic suspension slide seat assembly 2 conveys materials, the magnetic suspension slide seat assembly 2 is driven to move downwards through the first lifting conveyor 5 to enable the magnetic suspension slide seat assembly 2 to be positioned at the end of the belt conveyor 4 and then pushed out to enter the belt conveyor 4, the magnetic suspension slide seat assembly 2 does not have a conveying task in the belt conveyor 4 and only needs to flow back to the other end from one end, so that the belt conveyor 4 which is relatively commonly used can be adopted, the cost can be reduced simultaneously, after the magnetic suspension slide seat assembly 2 reaches the other end of the belt conveyor 4, the magnetic suspension slide seat assembly 2 can enter the second lifting conveyor 6, and then the magnetic suspension slide seat assembly 2 is pushed to the starting end of the belt conveyor 3 by the second lifting conveyor 6.

The lifting transfer mechanism I5 and the lifting transfer mechanism II 6 in the utility model have the same structure, the lifting transfer mechanism II 6 is taken as an example for explanation, the lifting transfer mechanism specifically comprises a screw rod lifting assembly 61, the screw rod lifting assembly 61 can be a combination of a screw rod pair and a driving motor, the screw rod lifting assembly 61 is connected with a reflux magnetic suspension assembly 62 which is matched with the magnetic suspension slide seat assembly 2 for use, the reflux magnetic suspension assembly 62 is one type of magnetic suspension linear motor, only a slightly long end is enough to accommodate one magnetic suspension slide seat assembly 2, and the magnetic suspension slide seat assembly 2 is driven by a magnetic field to move, so that the driving mode of using a belt and the motor is simpler in structure.

In the embodiment of the utility model, the magnetic suspension conveying mechanism 3 comprises an auxiliary rail 31, a plurality of magnetic suspension motor assemblies 32 distributed along a straight line are arranged in the auxiliary rail 31 at intervals, the plurality of magnetic suspension motor assemblies 32 are protected through the auxiliary rail 31, and each magnetic suspension motor assembly 32 is an independent component and can be used for independently controlling the magnetic suspension sliding seat assembly 2.

In the embodiment of the utility model, the belt conveying mechanism 4 comprises a frame 41, a transportation rail 42 and a belt driving assembly 43 which extend linearly are arranged on the frame 41, the transportation rail 42 is clamped with a V-shaped wheel 23 arranged at the bottom of the magnetic suspension sliding seat assembly 2, and the belt driving assembly 43 drives the magnetic suspension sliding seat assembly 2 to move along the transportation rail 42; the present embodiment provides a connection mode between a belt driving assembly 43 and a magnetic levitation sliding seat assembly 2, specifically, a rack one is provided on a belt on the belt driving assembly 43, a rack two matched with the rack one is provided at the bottom of the magnetic levitation sliding seat assembly 2, and when the belt runs, the rack one is clamped and fixed with the rack two, so as to push the magnetic levitation sliding seat assembly 2 to run.

In the embodiment of the utility model, the magnetic suspension sliding seat assembly 2 comprises a bearing seat 21, a permanent magnet 22 is arranged at the bottom of the bearing seat 21, V-shaped wheels 23 are arranged at two sides of the permanent magnet 22, damping blocks 24 are arranged at one side of the V-shaped wheels 23, two rows of the V-shaped wheels 23 are provided, two rows of corresponding damping blocks 24 are provided, the damping blocks 24 can be arranged between the V-shaped wheels 23 and the permanent magnet 22 or at one side of the V-shaped wheels 23 far away from the permanent magnet 22, and the structure of the belt conveying mechanism 4 is adjusted correspondingly according to the arrangement mode of the damping blocks 24 and the V-shaped wheels 23;

because the damping blocks 24 are arranged at two sides, two corresponding belt driving assemblies 43 are also arranged at two sides of the transportation rail 42 respectively, and the friction force between the damping blocks 24 and the belts is utilized to drive the bearing seat 21 to slide along the transportation rail 42;

the belt conveying mode of transmission is to place the conveying jig on the belt, at this moment, the belt is required to drive the conveying jig to move by utilizing friction force, the weight of the conveying jig is borne, the abrasion of the belt is increased, and in the embodiment, the sliding of the bearing seat 21 is realized through the matching of the V-shaped wheel 23 and the conveying rail 42, meanwhile, the weight of the bearing seat 21 is borne, the burden of the belt is lightened, and the service life of the belt is prolonged.

Further, the height of the transporting rail 42 is higher than that of the belt driving assembly 43, the damping block 24 is located at the outer side of the V-shaped wheel 23, the corresponding belt driving assembly 43 should also be located at the outer side of the transporting rail 42, and the length of the damping block 24 is longer than that of the V-shaped wheel 23, when the magnetic levitation sliding seat assembly 2 is arranged in the magnetic levitation conveying mechanism 3, the damping block 24 is located at the outer side of the auxiliary rail 31 to form a limiting structure, and only a slight gap exists between the damping block 24 and the auxiliary rail 31, so that the bearing seat 21 can be prevented from being deviated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a lift backward flow magnetic suspension hybrid drive conveyor which characterized in that: the magnetic suspension conveying device comprises a frame (1) and a magnetic suspension sliding seat assembly (2), wherein a magnetic suspension conveying mechanism (3) and a belt conveying mechanism (4) are correspondingly arranged on the frame (1), lifting conveying mechanisms I (5) and lifting conveying mechanisms II (6) are respectively arranged at two ends of the magnetic suspension conveying mechanism (3) and the belt conveying mechanism (4), and the magnetic suspension sliding seat assembly (2) reciprocates between the magnetic suspension conveying mechanism (3) and the belt conveying mechanism (4) through the lifting conveying mechanisms I (5) and the lifting conveying mechanisms II (6).

2. The lifting reflux magnetic suspension hybrid drive conveying device according to claim 1, wherein: the lifting transfer mechanism I (5) and the lifting transfer mechanism II (6) are identical in structure, the lifting transfer mechanism II (6) comprises a screw rod lifting assembly (61), and the screw rod lifting assembly (61) is connected with a reflux magnetic suspension assembly (62) matched with the magnetic suspension sliding seat assembly (2).

3. The lifting reflux magnetic suspension hybrid drive conveying device according to claim 1, wherein: the magnetic suspension conveying mechanism (3) comprises an auxiliary track (31), a plurality of magnetic suspension motor assemblies (32) which are distributed along a straight line are arranged in the auxiliary track (31) at intervals, and the magnetic suspension motor assemblies (32) are positioned at the bottom of the magnetic suspension sliding seat assembly (2).

4. A lifting reflux magnetic levitation hybrid drive conveying device according to claim 3, characterized in that: the belt conveying mechanism (4) comprises a frame (41), the frame (41) is provided with a conveying rail (42) and a belt driving assembly (43), the conveying rail (42) is connected with a V-shaped wheel (23) arranged at the bottom of the magnetic suspension sliding seat assembly (2) in a clamping mode, and the belt driving assembly (43) drives the magnetic suspension sliding seat assembly (2) to move along the conveying rail (42).

5. The lifting reflux magnetic suspension hybrid drive conveying device according to claim 4, wherein: the magnetic suspension sliding seat assembly (2) comprises a bearing seat (21), permanent magnets (22) are arranged at the bottom of the bearing seat (21), V-shaped wheels (23) are arranged on two sides of the permanent magnets (22), damping blocks (24) are arranged on one sides of the V-shaped wheels (23), and the bottoms of the damping blocks (24) are in contact with a belt driving assembly (43).

6. The lifting reflux magnetic suspension hybrid drive conveying device according to claim 5, wherein: the height of the conveying track (42) is higher than that of the belt driving assembly (43), the damping block (24) is located on the outer side of the V-shaped wheel (23), and the inner side of the damping block (24) can be propped against the outer side of the auxiliary track (31).