CN213706792U

CN213706792U - Steel belt driving device

Info

Publication number: CN213706792U
Application number: CN202022319568.3U
Authority: CN
Inventors: 翁端文; 褚如昶; 吕新
Original assignee: INA Intelligent Technology Zhejiang Co Ltd
Current assignee: INA Intelligent Technology Zhejiang Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-16
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a conveyor technical field refers in particular to a steel band drive arrangement. The track comprises a turning track part and a straight track part; the periphery of the big fluted disc is wound with a steel belt, gear teeth are formed on the periphery of the big fluted disc, and one side of the big fluted disc is provided with a power source for driving the big fluted disc; a plurality of transmission holes are formed above the steel belt, and the gear teeth meshed with the steel belt on the big fluted disc are clamped with the transmission holes and used for driving the transmission holes to move so as to drive the steel belt to move. The utility model discloses a set up the transmission hole on with the steel band, the steel band is around establishing outside big fluted disc, and the teeth of a cogwheel on the big fluted disc sets up in the transmission hole, has solved the problem that rotating device and steel band area of contact are not enough, and the transmission hole sets up in storage hole top simultaneously and makes the arm of force than shorter, and it is little to the steel band damage, increases the utility model discloses a life.

Description

Steel belt driving device

Technical Field

The utility model relates to a conveyor technical field refers in particular to a steel band drive arrangement.

Background

The conveying system is an important tool for improving the material circulation efficiency. It has an increasingly wide range of application scenarios. At present, in the conventional steel belt type conveying device, the hole site on the steel belt meshed with the fluted disc and the hole site on the carrier suspension are the same, for example, the technical scheme is described in patent No. 201720464642.6.

Although the patent is simple, good in stability and convenient to install, the plastic framework can also effectively reduce noise. In addition, in actual use, the meshing position of the steel belt and the fluted disc is the same as the hole position combined with the carrier, so that the number of teeth meshed simultaneously is limited, the contact area is insufficient, and the steel belt is greatly damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel band drive arrangement separates through the hole site that hangs steel band and fluted disc meshed with the carrier to above-mentioned problem.

The purpose of the utility model is realized like this: a steel belt driving device comprises

A rail including a turning rail part and a straight rail part;

the periphery of the big fluted disc is wound with a steel belt, gear teeth are formed on the periphery of the big fluted disc, and one side of the big fluted disc is provided with a power source for driving the big fluted disc;

a plurality of transmission holes are formed above the steel belt, and the gear teeth meshed with the steel belt on the big fluted disc are clamped with the transmission holes and used for driving the transmission holes to move so as to drive the steel belt to move.

Preferably, the steel belt is provided with a plurality of storage holes for placing the carrier, and preferably, the steel belt is provided with a plurality of holes above, and the holes are detachably provided with the roller assemblies.

Preferably, the roller assembly comprises a roller mounting portion, the roller mounting portion comprises a left mounting portion and a right mounting portion, a first mounting portion and a second mounting portion are formed on the left mounting portion and the right mounting portion, the first mounting portion is horizontally provided with a first roller, and the second mounting portion is vertically provided with a second roller.

Preferably, the track is connected with a connecting plate, the connecting plate is fixedly connected with a support, the large fluted disc is arranged in the support, and the outer side of the support extends out of the track; the sliding grooves in the arc rail blocks are arranged in an arc direction; the transmission holes are spaced at the same distance and are closely and uniformly distributed on the steel belt.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a set up the transmission hole on with the steel band, the steel band is around establishing outside big fluted disc, and the teeth of a cogwheel on the big fluted disc sets up in the transmission hole, has solved the problem that rotating device and steel band area of contact are not enough, and the transmission hole sets up in storage hole top simultaneously and makes the arm of force than shorter, and it is little to the steel band damage, increases the utility model discloses a life.

2. The utility model discloses a turning track portion includes a plurality of arc rail piece, and end to end connection between the adjacent arc rail piece has solved direct integrated into one piece back camber of track and can not change and have a damage just need change whole root track, the problem of extravagant material, and spacing area is circular-arcly along end to end direction simultaneously, and just spacing area sets up in turning track portion, has guaranteed the circularity of turning circular arc.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second simplified structural diagram of the present invention;

FIG. 3 is a schematic view of the structure of the big fluted disc and the steel strip;

FIG. 4 is a schematic view of a half-toothed disc;

FIG. 5 is a schematic view of the track configuration;

FIG. 6 is an enlarged view at A in FIG. 5;

FIG. 7 is a schematic view of the structure of a turn track section;

FIG. 8 is a schematic view of the spacing belt;

FIG. 9 is one of the schematic structural diagrams of the leading straight rail block and the trailing straight rail block;

FIG. 10 is one of the schematic structural diagrams of the leading straight rail block and the trailing straight rail block;

FIG. 11 is a schematic view of the configuration of the arc rail block;

FIG. 12 is a top view of the arc rail block;

FIG. 13 is a schematic view of the construction of the steel belt, roller assembly and straight track;

FIG. 14 is a side view of FIG. 13;

FIG. 15 is a schematic view of the construction of the steel strip and roller assembly;

FIG. 16 is a schematic view of the roller assembly;

FIG. 17 is a schematic view of the structure of a steel strip;

FIG. 18 is a schematic view of a steel belt and track multi-angle bending.

In the figure: 1-a scaffold; 2-a steel belt; 21-a storage well; 22-a drive bore; 3-big fluted disc; 31-gear teeth; 32-half fluted disc; 4-a reduction gearbox; 5-a roller assembly; 51-roller I; 52-roller two; 53-roller mounting; 531-left mounting section; 532-right mounting part; 6-orbit; 61-a turning track section; 611-header straight rail block; 612-tail straight rail block; 613-arc rail block; 6141-limiting hole; 6142-limit groove;

615-a guide block; 616-a spacing band; 617-bumps; 618-dovetail groove; 62-straight track; 621-square channel; 622-T-shaped slot; 63-a chute; 64-opening; 65-positioning columns; 66-an insert; 67-T shaped band; 68-T-shaped grooves; 7-connecting plate.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

The first embodiment is as follows: as shown in fig. 1 and 2, a steel strip driving apparatus includes a power mechanism and a conveying mechanism.

The steel belt driving device further comprises a steel belt 2, a plurality of storage holes 21 used for placing the object carriers are formed in the steel belt 2, and a plurality of transmission holes 22 are formed above the storage holes 21.

The steel belt driving device further comprises a big fluted disc 3, the steel belt 2 is wound on the periphery of the big fluted disc 3, gear teeth 31 are arranged on the periphery of the big fluted disc 3, and the gear teeth 31 meshed with the steel belt 2 on the big fluted disc 3 are clamped in the transmission holes 22 and used for driving the transmission holes 22 to move so as to drive the steel belt 2 to move.

The steel belt driving device further comprises a power source, the power source is arranged on one side of the big fluted disc 3 and used for driving the big fluted disc 3 to rotate, a reduction box 4 is arranged between the big fluted disc 3 and the power source, the reduction ratio of the reduction box 4 is larger than that of the prior art, and the reduction ratio is 300: 1.

As shown in fig. 2 and 3, the utility model discloses a set up drive hole 22 on the steel band 2, steel band 2 is around establishing 3 week sides of big fluted disc, and the teeth of a cogwheel 31 block on the big fluted disc 3 has solved the not enough problem of rotating device with 2 area of contact of steel band in drive hole 22, and drive hole 22 sets up simultaneously and makes the power arm ratio shorter above storage hole 21, and it is little to damage steel band 2, increases the life of this patent product.

As shown in fig. 1 and 2, by providing the reduction gearbox 4 with a reduction ratio larger than that of the prior art and a preferred reduction ratio of 300:1, the output torque is increased while the speed is reduced, so that the transmission speed and the torque of the steel belt 2 are appropriate, and the transmission is more stable.

The driving holes 22 are spaced at the same distance and densely distributed on the steel strip 2 as described in fig. 3, 13, 15 and 17.

The distance between the two storage holes 21 is relatively short to increase the storage amount, and the storage holes 21 are spaced at the same distance to make the gear teeth 31 uniformly stressed.

As shown in fig. 3 and 4, the large toothed disc 3 comprises two half-toothed discs 32, and compared with the case that one large toothed disc 3 is directly formed, the two half-toothed discs 32 are only replaced by half when the gear teeth 31 are worn, so that the cost is saved.

As shown in fig. 1 and 5, preferably, the steel belt driving device includes a rail 6, the rail 6 includes a turning rail portion 61 and a straight rail 62, as shown in fig. 13 and 14, sliding grooves 63 are formed at lower portions of the turning rail portion 61 and the straight rail 62, adjacent sliding grooves 63 are connected end to end, the sliding grooves 63 are of a four-side surrounding type, and as shown in fig. 9 and 10, openings 64 are formed at lower ends of the sliding grooves 63. As shown in fig. 13 and 14, the upper end of the steel belt 2 is provided with a roller assembly 5, the roller assembly 5 is arranged in the sliding groove 63, and the steel belt 2 passes through the opening 64 and moves along the opening 64.

As shown in fig. 15 and 16, the roller assembly 5 includes a roller mounting portion 53, the roller mounting portion 53 includes a left mounting portion 531 and a right mounting portion 532, a steel belt 2 is disposed between the left mounting portion 531 and the right mounting portion 532, the left mounting portion 531, the steel belt 2 and the right mounting portion 532 are connected and detachable through bolts, a first mounting portion and a second mounting portion are formed on the left mounting portion 531 and the right mounting portion 532, a first roller 51 is horizontally disposed on the first mounting portion through a screw, and a second roller 52 is vertically disposed on the second mounting portion through a screw.

As shown in fig. 15 and 17, a plurality of holes 23 are formed above the steel belt 2, and the roller assembly 5 is detachably mounted on the steel belt 2 through the holes 23 by bolts. The bearing size of the single roller assembly 5 is changed by arranging the roller assemblies 5 in different holes 23.

As shown in fig. 14 and 15, the two rollers one 51 can flexibly control the direction, when one of the rollers one 51 touches the side wall of the sliding groove 63, the roller one 51 will move along the side wall of the sliding groove 63; two 52 gyro wheels are used for the atress to support, and the two 52 intervals of gyro wheel in two adjacent gyro wheel assemblies 5 can be adjusted according to the bearing size, and pendant weight is little on the storage hole 21, and the sparse that roller wheel assembly 5 can arrange is little, and the stress point is arranged more rationally and can reduce 2 losses of steel band scientifically, increase of service life.

As shown in fig. 5 and 7, the turning rail part 61 includes a head straight rail block 611 and a tail straight rail block 612, a plurality of arc rail blocks 613 are disposed between the head straight rail block 611 and the tail straight rail block 612, and the head straight rail block 611 and the arc rail blocks 613, the adjacent arc rail blocks 613, and the arc rail blocks 613 and the tail straight rail blocks 612 are on the same horizontal line and are connected end to end.

The head straight rail block 611, the tail straight rail block 612 and the arc rail block 613 are all plastic parts, as shown in fig. 11 and 12, an inner arc surface and an outer arc surface with an included angle of 5 degrees are formed between two non-arc side surfaces of the arc rail block 613, and the arc rail block 613 can be spliced at will according to the required angle of rotation, so that the installed arc has a small minimum angle of rotation, a large diameter and a small stress distance, the damage of the steel belt 2 is small, the space utilization rate is high, and the installation is more convenient.

By splicing the head straight rail block 611, the arc rail blocks 613 and the tail straight rail block 612 into the turning rail part 61, the problems that the bending degree cannot be changed after the rail 6 is directly and integrally formed, the whole rail 6 needs to be replaced when one part is damaged, and the material is wasted are solved,

as shown in fig. 11, the sliding slot 63 in the arc rail block 613 is arranged in an arc direction, which makes the turning process of the roller assembly 5 between the arc rail blocks 613 smooth and not jammed, compared with the straight direction.

As shown in fig. 5-11, the turning rail portion 61 includes a limiting band 616, the limiting band 616 is arc-shaped, the front straight rail block 611 and the tail straight rail block 612 both have a limiting groove 6142 on one side facing the arc rail block 613, the arc rail block 613 is provided with a limiting hole 6141 matching the limiting band 616, the limiting hole 6141 penetrates through the arc rail block 613 in an arc shape along the head-to-tail direction, adjacent limiting holes 6141 are connected end-to-end to form an arc-shaped limiting channel, and the limiting band 616 is inserted into the limiting channel and the limiting groove 6142.

The arrangement of the limiting belt 616 ensures the roundness of the arc at the turning part, and plays a role in assisting the assembly of all components in the turning track part 61.

As shown in fig. 5, 6 and 9, a square guide block 615 is formed on each of the head straight rail block 611 and the tail straight rail block 612 on one side in the direction of the straight rail 62, a square channel 621 is formed on the straight rail 62, and the guide block 615 is disposed in the square channel 621.

As shown in fig. 5, 6 and 9, dovetail grooves 618 and protrusions 617 for fitting the dovetail grooves 618 are formed on the head straight rail block 611, the tail straight rail block 612 and the arc rail block 613, and the connection between the head straight rail block 611 and the arc rail block 613, between the arc rail block 613 and the arc rail block 613, and between the arc rail block 613 and the tail straight rail block 612 is achieved by the engagement of the protrusions 617 with the dovetail grooves 618.

The guide blocks 615 on the leading straight rail block 611 and the trailing straight rail block 612 directly interface with the square channel 621 on the track 6.

As shown in fig. 9, a dovetail groove 618 is formed at the upper end of the head straight rail block 611 and facing one side of the arc rail block 613, a protrusion 617 is formed at the lower end of the tail straight rail block 612 and facing one side of the arc rail block 613, a dovetail groove 618 is formed at the lower end of the tail straight rail block 612 and facing one side of the arc rail block 613, a protrusion 617 is formed at the lower end of the dovetail groove 618 at the upper end of one side of the arc rail block 613, a dovetail groove 618 is formed at the lower end of the protrusion 617 at the upper end of the other side of the arc rail block 613, protruding blocks are formed at the lower ends of the left side and the right side of the straight rail block 611, the tail straight rail block 612 and the arc rail block 613, and the head portions 618.

The dovetail groove 618 at the upper end of the head straight rail block 611 is clamped with the convex block 617 at the upper end of the arc rail block 613, and the convex block 617 at the lower end of the head straight rail block 611 is clamped with the dovetail groove 618 at the lower end of the arc rail block 613; the convex block 617 at the upper end of the tail straight rail block 611 is clamped with the dovetail groove 618 at the upper end of the arc rail block 613, the dovetail groove 618 at the lower end of the tail straight rail block 611 is clamped with the convex block 617 at the lower end of the arc rail block 613, the plurality of arc rail blocks 613 are connected through dovetail buckles in the middle, additional connecting materials are omitted in the connecting mode, and the requirement on the accuracy of the module is higher.

The arc rail blocks 613 are connected by an upper end projection 617 clamped with the upper end dovetail groove 618 and a lower end projection 617 clamped with the lower end dovetail groove 618. Two adjacent arc rail blocks 613 are positioned and connected tightly, so that additional connecting materials are saved in the connecting mode, and the requirement on the precision of the module is higher.

As shown in fig. 7 and 9, T-shaped bands 67 are disposed between the head straight rail block 611 and the straight rail 62 and between the tail straight rail block 612 and the straight rail 62, T-shaped grooves 68 matching with the T-shaped bands 67 are disposed on the head straight rail block 611 and the tail straight rail block 612, T-shaped grooves 622 are disposed on the straight rail 62, and the T-shaped bands 67 are disposed in the T-shaped grooves 68 and the T-shaped grooves 622 in a penetrating manner.

The T-shaped groove 68 is connected with the T-shaped groove 622 through the cross-connecting T-shaped belt 67, so that the integral connection is firmer.

As shown in fig. 6, the head straight rail block 611, the tail straight rail block 612 and the arc rail block 613 are all provided with mounting holes and are formed with positioning pillars 65, an insert 66 is arranged in the mounting holes, and threads are arranged in the insert 66; as shown in fig. 1, the rail 6 is connected with a connecting plate 7 through threads in the insert 66, the connecting plate 7 is connected with the bracket 1 through bolts in a fastening manner, the large fluted disc 3 is arranged in the bracket 1, and part of the bracket 1 extends out of the rail 6 and can be arranged on a platform to play a supporting role.

The positioning column 65 is used for installing and positioning, so that the installation is more accurate.

As shown in fig. 1, a connecting plate 7 is arranged on the rail 6, a support 1 is fixedly connected to the connecting plate 7 through a bolt, a large fluted disc 3 is arranged in the support 1, and the outer side of the support 1 extends out of the outer side of the rail 6 and can be used for being arranged on a platform to play a supporting role.

Preferably, a reference side is formed on one side of the arc rail block 613, and the number of degrees of an angle between the reference side and a horizontal plane is a divisor of 360. Therefore, the arc rail blocks can be randomly spliced into a required angle by one reference angle, the reference angle can be 5 degrees, 8 degrees and 10 degrees, the arc rail blocks are randomly spliced, the degree of freedom is larger, and the arc rail block is particularly suitable for the condition that the steel strip has a plurality of different angles. As shown in fig. 18, the steel strip 2 has a plurality of angles of 45 °, 150 °, and 75 °. Therefore, the flexible arrangement can be realized according to the actual site requirement.

Example two: the present embodiment is substantially the same as the first embodiment, and the difference is that: the head straight rail block 611 and the tail straight rail block 612 are identical, dovetail grooves 618 are formed in the upper end and the lower end of the head straight rail block 611 and the tail straight rail block 612, which face to one side of the arc rail block 613, a connecting piece is arranged in the dovetail grooves 618 which are not clamped with the protruding blocks 617 of the arc rail block 613, and the shape of the connecting piece is matched with the dovetail grooves 618 of the arc rail block 613 and the head straight rail block 611 or the arc rail block 613 and the tail straight rail block 612.

Compared with the first embodiment, the head straight rail block 611 and the tail straight rail block 612 in the second embodiment are the same, only one mold is needed, the part processing is simple, and the cost is saved.

The working principle is as follows: the power supply passes through reduction box 4 and slows down, drives big fluted disc 3 and rotates, and then drives the teeth of a cogwheel 31 and rotate, through the teeth of a cogwheel 31 of transmission hole 22 block, drives transmission hole 22 and removes, and then drives roller components 5 and remove in track 6 for steel band 2 removes in opening 64, realizes hanging the transport of locating the material in the storage hole 21.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A steel belt driving device is characterized in that: comprises that

A rail (6), the rail (6) comprising a turning rail part (61) and a straight rail part (62);

the steel belt (2) is wound on the periphery of the big fluted disc (3), gear teeth (31) are formed on the periphery of the big fluted disc (3), and a power source for driving the big fluted disc (3) is arranged on one side of the big fluted disc (3);

a plurality of transmission holes (22) are formed above the steel belt (2), and gear teeth (31) meshed with the steel belt (2) on the large gear disc (3) are clamped with the transmission holes (22) and used for driving the transmission holes (22) to move so as to drive the steel belt (2) to move.

2. A steel strip drive apparatus as claimed in claim 1, wherein: the steel belt (2) is provided with a plurality of storage holes (21) for placing the object carriers, and the storage holes (21) are positioned at the lower ends of the transmission holes (22).

3. A steel strip drive apparatus as claimed in claim 1, wherein: a plurality of holes (23) are formed in the upper portion of the steel belt (2), and roller assemblies (5) are detachably arranged in the holes (23).

4. A steel strip drive apparatus as claimed in claim 3, wherein: wheel components (5) include gyro wheel installation department (53), and gyro wheel installation department (53) are including left installation department (531) and right installation department (532), and all the shaping has installation department one and installation department two on left installation department (531) and right installation department (532), and the level is provided with gyro wheel one (51) on the installation department one, and the vertical gyro wheel two (52) that is provided with on the installation department two.

5. A steel strip drive apparatus as claimed in claim 1, wherein: the track (6) is connected with a connecting plate (7), the connecting plate (7) is fixedly connected with a support (1), the big fluted disc (3) is arranged in the support (1), and the outer side of the support (1) extends out of the track (6); the sliding groove (63) in the arc rail block (613) is arranged in an arc direction; the transmission holes (22) are spaced at the same distance and are closely and uniformly distributed on the steel belt (2).