CN213058903U

CN213058903U - Horizontal pushing driving type conveying device

Info

Publication number: CN213058903U
Application number: CN202021229989.0U
Authority: CN
Inventors: 蔡熙; 陈丽荣
Original assignee: Suzhou Jinfeng Iot Technology Co ltd
Current assignee: Suzhou Jinfeng Iot Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a flat push drive formula conveyor, including the track, movably on the track set up a set of moving body that concatenates, partial or whole be provided with the secondary board on the moving body, the secondary board by rather than keeping linear electric motor's the primary drive linear motion of air gap, at least one the secondary board with elementary top surface is parallel. The scheme has exquisite design, adopts the primary and secondary non-contact driving of the linear motor, and can effectively avoid the abrasion problem of friction driving; meanwhile, the secondary plate and the primary plate are kept in a parallel state, so that the installation space required by the secondary plate can be effectively reduced, and the height of equipment is favorably reduced.

Description

Horizontal pushing driving type conveying device

Technical Field

The utility model relates to a conveying equipment, especially flat push drive formula conveyor.

Background

In some equipment for conveying and sorting materials by moving a moving body on a track, the moving body needs a corresponding driving structure, and in a feasible driving structure, the moving body can drive wheels on the moving body by a rotating motor, various transmission structures and the like, and the rotating motor, the transmission structures and the like of the structure are positioned on the moving body, so that the requirement on the driving force of the rotating motor is increased, and the energy consumption of the equipment operation is increased.

In another feasible structure, a friction plate can be arranged on the moving body, and the friction plate is driven by a friction wheel which is connected with the friction plate in a friction way and driven by a rotating motor, so that the driving of the moving body is realized; meanwhile, the friction plate is vertically arranged, so that the occupied space of the equipment is increased, and the height of the equipment is not favorably reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flat push drive formula conveyor in order to solve the above-mentioned problem that exists among the prior art.

The purpose of the utility model is realized through the following technical scheme:

the horizontal pushing driving type conveying device comprises a track, wherein a group of moving bodies connected in series is movably arranged on the track, secondary plates are arranged on part or all of the moving bodies, the secondary plates are driven by primary electrodes of linear motors keeping air gaps with the secondary plates to move linearly, and at least one secondary plate is parallel to the top surface of the primary electrode.

Preferably, in the flat push drive type conveying apparatus, the secondary plate is provided centrally at a bottom of the movable body.

Preferably, in the flat push drive type conveying apparatus, the secondary plate is provided on a support, and the support is provided on the movable body so as to be adjustable in height.

Preferably, in the flat push drive type conveying apparatus, the secondary plate extends from one side of the movable body to the other side opposite to the movable body in the moving direction of the movable body.

Preferably, in the flat push driving type conveying device, the air gap between the secondary plate and the primary is set to be 1.5-5mm according to different materials of the secondary plate.

Preferably, in the flat push driving type conveying apparatus, the primary member is height-adjustably provided on the rail.

Preferably, in the flat push driving type conveying apparatus, the rail is endless, and each of the moving bodies includes a carriage and a conveyor thereon.

Preferably, in the flat push driving type conveying device, an axis of the rail is parallel to the secondary plate;

or the track is multilayer, the axis of the track is vertical to the secondary plate, and a group of moving bodies is arranged on each layer.

Preferably, in the flat push drive type conveying apparatus, the movable bodies on at least some of the layers of the multi-layer endless track are connected by a link mechanism.

Preferably, in the flat push driving type conveying apparatus, the link mechanism is a flexible mechanism.

The utility model discloses technical scheme's advantage mainly embodies:

the scheme has exquisite design, adopts the primary and secondary non-contact driving of the linear motor, and can effectively avoid the abrasion problem of friction driving; meanwhile, the secondary plate and the primary plate are kept in a parallel state, so that the installation space required by the secondary plate can be effectively reduced, and the height of equipment is favorably reduced.

The secondary plate is arranged on the moving body in the middle, and the length of the secondary plate is equivalent to the width of the moving body, so that the stability of driving can be effectively guaranteed, the driving force is increased, and the primary arrangement number of the linear motors is reduced.

Through the setting to secondary plate and elementary air gap, can guarantee the stability of drive effectively, realize simultaneously that to occupy little space and put the vibration interference problem, realized the combination of multiple effect.

The mounting height of the secondary plate and the primary plate can be adjusted, the secondary plate and the primary plate can be effectively mounted, the flexibility of mounting and air gap adjustment is improved, and the using effect is improved.

The structural design of support is favorable to improving the weight of moving body, reduces the driven degree of difficulty, simultaneously, can guarantee that the focus of moving body is placed in the middle, appears the skew when avoiding removing, improves the stability of operation.

Drawings

Fig. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of a first embodiment of the present invention in which a secondary plate is connected to a moving body;

FIG. 3 is a schematic view of a second embodiment of the present invention in which a secondary plate is connected to a moving body;

FIG. 4 is a schematic view of a third embodiment of the present invention in which a secondary plate is connected to a moving body;

FIG. 5 is a schematic view of a fourth embodiment of the present invention in which a secondary plate is connected to a moving body;

FIG. 6 is an end view of the present invention with a multi-layer guide rail;

FIG. 7 is a front view of the present invention with a multi-layer guide rail;

FIG. 8 is an enlarged view of area A of FIG. 7;

fig. 9 is an enlarged view of the region B in fig. 8.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

The flat push driven conveyor according to the present invention is explained with reference to the accompanying drawings, as shown in fig. 1, the flat push driven conveyor includes a rail 100, a set of serially connected moving bodies 200 is movably disposed on the rail 100, a secondary plate 300 is disposed on part or all of the moving bodies 200, the secondary plate 300 is driven by a primary 400 of a linear motor maintaining an air gap therebetween to move linearly, and at least one secondary plate 300 is parallel to a top surface of the primary 400.

When the track 100 is an annular track, a group of moving bodies 200 on the track 100 can be wound around the track, thereby continuously realizing circulation. When the track 100 is an unclosed track, the moving body 200 on the track 100 can move back and forth between two ends of the track, so that the material can be conveyed between different positions, and the primary requirement is designed according to the requirement.

In a preferred embodiment, the rail 100 is a closed circular rail, in which case, the rail 100 may be a horizontally disposed rail (the axis of the rail is perpendicular to the horizontal plane) or a longitudinally disposed rail (the axis of the rail is parallel to the horizontal plane). When the track is horizontally arranged, the areas of the track may have equal heights, and of course, different sections of the track may have different heights.

When the track 100 is horizontally disposed, it may include two coaxial lines, and the moving body 200 may be of various possible structures, for example, it may be a carrier having a receiving space or a supporting surface, and more specifically, it may be a trough, a plate, a table, a tray, a frame, a container or a clamp, which may be disposed on a carriage having a set of rollers, or on which a set of rollers is directly rotatably disposed, the rollers being defined on the track 100 in a rolling manner, at which time, the material may be placed on the carrier, and the moving body 200 may be pushed by the primary stage of the linear motor to move along the track 100 by magnetic force, so as to achieve the transportation of the material.

In other embodiments, as shown in fig. 1, the moving body 200 includes a frame 210 and a conveyor 220 on the frame 210, the frame 210 is provided with rollers 211, and the conveyor 220 is, for example, a belt conveyor, a roller conveyor, a flap sorter, or the like. In this case, the rail 100, the moving body 200, the secondary plate 300, and the primary stage 400 of the linear motor constitute a structure of a cross belt sorter, and in this case, the entire apparatus may be used for sorting.

In order to ensure that the secondary plate 300 can stably drive the moving body 200 when receiving the driving force of the primary plate 400, the secondary plate 300 is centrally disposed at the bottom of the moving body 200, and the primary plate 400 is opposite to the secondary plate 300. Specifically, the secondary plate 300 is disposed on a support 500 at the bottom of the moving body 200, and the support 500 may be a T-shaped frame 510, an L-shaped frame 520, a vertical plate 530, or a frame 540 similar to a pi-shaped frame.

As shown in fig. 2 and 3, when the bracket 500 is a T-shaped bracket or an L-shaped bracket, the secondary plate 300 is welded and/or glued to the

transverse plates

511 and 521, the

vertical plates

512 and 522 thereof are fixed to the moving body 200, and the

vertical plates

512 and 522 can be located in the gap between the two support beams 230 of the moving body 200 and fixed by screwing or welding.

As shown in fig. 4, when the bracket 500 is provided with a vertical plate 530, the vertical plate 530 is perpendicular to the secondary plate 300, the vertical plate 530 divides the secondary plate 300 into two parts, the vertical plate 530 is fixed on the moving body, and the specific vertical plate 530 is clamped between the two support beams 230 of the moving body 200 and fixed by means of bolts or welding.

As shown in fig. 5, when the bracket 500 is approximately "pi", it includes a horizontal plate 541 and two vertical plates 542 parallel to and perpendicular to the horizontal plate 541, the distances between the two vertical plates 542 and the midpoint of the horizontal plate are the same, the secondary plate 300 is fixed on the horizontal plate 541, the vertical plates 542 are fixed on the moving body 200, specifically, the two vertical plates 530 are attached to two sidewalls of a support beam 240 centrally disposed at the bottom of the moving body 200, and the two vertical plates 530 are connected or welded to the support beam 240 by bolts.

In the preferred structure, the bracket adopts a structure similar to a pi shape, and in the structure, a supporting beam can be omitted, so that the weight of the whole machine is reduced; meanwhile, the driving device is convenient to accurately install, and the gravity center of the whole machine is prevented from shifting, so that the driving stability can be improved.

In addition, in order to ensure that the primary 400 effectively pushes the secondary plate 300, and at the same time, to minimize the height of the overall structure and to avoid contact interference between the primary 400 and the secondary plate 300 due to vibration when the moving body 200 moves, it is necessary to effectively control the air gap between the primary 400 and the secondary plate 300, and it has been found through extensive research by skilled artisans that the above-mentioned problem can be effectively solved when the air gap between the secondary plate 300 and the primary 400 is set to be between 1.5 mm and 5mm according to the material of the secondary plate.

In order to facilitate adjustment of the air gap, as shown in fig. 2 to 4, the secondary plate 300 is height-adjustably provided on the movable body 200, and more particularly, the bracket 500 is height-adjustably provided on the movable body 200. That is, the bracket 500 is provided with a connection hole, and a plurality of sets of through holes 250 having a height difference or kidney-shaped holes 260 extending in a direction perpendicular to the secondary plate 300 are formed in the support beam of the moving body 200.

The primary 400 is height-adjustably disposed on the rail 100, the primary 400 may be disposed on a support, and the support is disposed on the rail 100 through a set of height-adjusting bolts, and of course, other feasible adjusting structures may also be adopted, for example, the adjusting structures are disposed on a set of telescopic rods having a plurality of telescopic length locking points, which is known in the art and is not described herein again.

In order to increase the time for primarily driving each car to increase the driving force, the secondary plate 300 is extended from one side of the moving body 200 to the other side opposite to the moving body 200 in the moving direction of the moving body 200, i.e., the length of the secondary plate 300 is equivalent to the width of the moving body, so that the driving force can be maximally increased while the structural interference of the adjacent moving bodies 200 can be avoided while minimizing the gap between the moving bodies 200.

In the above embodiment, the secondary plate 300 is disposed at the bottom of the moving body 200, but in some other embodiments, the secondary plate 300 may be fixed at the top or the side of the moving body 200, for example, when the moving body 200 is hung on the rail 100, the secondary plate may be preferably fixed at the side of the moving body.

Further, when the track 100 is in the horizontal state, the track 100 may have only one layer, or may have a multi-layer structure, and in the case of the multi-layer structure, a set of the moving bodies 200 is provided on each layer of the track 100, and the moving bodies 200 on each layer may have a set of the driving structures of the secondary plate 300 and the primary plate 400, or may share a set of the driving structures.

When the moving bodies 200 on the multi-layer track 100 share one set of structure, several moving bodies 200 with height difference, which are opposite to each other on each layer, can be fixed on one supporting frame.

In another mode, as shown in fig. 6 and 7, partial moving bodies on at least partial layers of the multi-layer circular track 100 are connected by a linkage mechanism 600, taking the two-layer track 100 as an example, the bottom track 110 is C-shaped as a whole, the upper track 120 is two symmetrical L-shaped tracks, and at least one of the moving bodies 200 on the bottom track 110 is connected with one moving body 200 on the upper track 120 by the linkage mechanism 600. And the secondary plate 300 is arranged on the moving body 200 on the bottom track 110 and the primary plate 400 is arranged on the bottom track 110, so that the moving body 200 on the bottom track 110 can drive the moving body on the upper layer to move synchronously when moving.

The linkage 600 is more preferably a flexible mechanism, as shown in fig. 8, the linkage 600 specifically includes an upright 51 fixed on the frame 210 of the transfer body 200 on the lower rail 110, an upper end of the upright 51 is connected to one end of a universal connector 52, the other end of the universal connector 52 is connected to a lower end of an upright 53, and an upper end of the upright 53 is connected to the frame 210 of the transfer body 200 on the upper rail 120 through an adapter plate 54.

As shown in fig. 9, the universal connector 52 includes an H-shaped intermediate member 521, two concave portions of the H-shaped intermediate member 521 pivotally connect two opposite side surfaces (front and rear side surfaces of the first and second cube blocks shown in the drawing) of the first and second cube blocks 522 and 523, two other opposite side surfaces (upper and lower side surfaces) of the first cube block 522 are pivotally connected to a first concave member 524, two other opposite side surfaces (upper and lower side surfaces) of the second cube block 523 are pivotally connected to a second concave member 525, the first and second concave members 524 and 525 are respectively screwed with a first bolt 526 and a second bolt 527, the first bolt 526 is perpendicularly screwed with the stand 51 and keeps the first concave member 524 spaced from the stand 51, and the second bolt 527 is perpendicularly screwed with the stand 53 and keeps the second concave member spaced from the stand, so that the overall structure provides the universal connector 52 with a certain length adjustment space and enables left and right adjustment The structure can effectively solve the problem that different left-right swinging and up-down vibration have influence on the operation stability of the whole sorting machine loop line in the operation process of different sorting machines on different layers due to different heights of upper and lower orbital supporting surfaces and central line deviation of a large rail and a small rail caused by rail processing and installation errors.

In order to further control the adjustable length of the universal connector, as shown in fig. 9, the first bolt 526 and the second bolt 527 are respectively provided with a bolt 528, and the two bolts 528 are parallel and perpendicular to the front surface and the rear surface of the upright 53; the bolts 528 are connected with the first bolt 526 and the second bolt 527 in an interference fit or threaded manner, one bolt 528 passes through a first kidney-shaped hole 529 on the stand 51, and the other bolt passes through a second kidney-shaped hole 5210 on the stand, the first kidney-shaped hole extends in the same direction as the first bolt, and the second kidney-shaped hole extends in the same direction as the second bolt.

Of course, the linkage mechanism 600 may also adopt other feasible structures, which are not described herein.

When the axis of the rail 100 is parallel to the secondary plate 300, the rail 100, the moving body 200, the secondary plate 300, and the primary 400 integrally form a vertical cross belt sorter.

The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims

1. Horizontal push drive formula conveyor, its characterized in that: the linear motor comprises a track (100), a group of moving bodies (200) connected in series is movably arranged on the track (100), a secondary plate (300) of a linear motor is arranged on part or all of the moving bodies (200), the secondary plate (300) is driven by a primary (400) of the linear motor keeping an air gap with the secondary plate, and the secondary plate (300) is parallel to the top surface of the primary (400).

2. The pan push driven conveyor apparatus as claimed in claim 1, wherein: the secondary plate (300) is centrally disposed at the bottom of the moving body (200).

3. The pan push driven conveyor as claimed in claim 1, wherein: the secondary plate (300) is arranged on a support (500), and the support (500) is arranged on the moving body (200) in a height-adjustable manner.

4. The pan push driven conveyor apparatus as claimed in claim 1, wherein: the secondary plate (300) extends from one side of the moving body (200) to the other side opposite to the moving body (200) in the moving direction of the moving body (200).

5. The pan push driven conveyor apparatus as claimed in claim 1, wherein: the air gap between the secondary plate (300) and the primary (400) is set between 1.5-5mm according to the material of the secondary plate.

6. The pan push driven conveyor as claimed in claim 1, wherein: the primary (400) is arranged on the rail (100) in a height-adjustable manner.

7. The flat push driven conveyor according to any one of claims 1 to 6, wherein: the track (100) is annular, and each moving body (200) comprises a vehicle frame (210) and a conveyor (220) positioned on the vehicle frame.

8. The pan push driven conveyor as claimed in claim 7, wherein:

the axis of the rail (100) is parallel to the secondary plate (300);

or the track (100) is multi-layer, the axis of the track is vertical to the secondary plate (300), and a group of moving bodies is arranged on each layer.

9. The pan push driven conveyor apparatus as claimed in claim 8, wherein: the moving bodies on at least part of the layers in the multilayer circular track (100) are connected through a linkage mechanism (600).

10. The pan push driven conveyor apparatus as claimed in claim 9, wherein: the linkage mechanism (600) is a flexible mechanism.