CN216360192U

CN216360192U - Steel mesh core conveyer belt convenient to dismouting

Info

Publication number: CN216360192U
Application number: CN202122105314.6U
Authority: CN
Inventors: 邹舰; 翁刘基
Original assignee: YANGZHOU KAISITE MACHINERY CO Ltd
Current assignee: YANGZHOU KAISITE MACHINERY CO Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-22
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a steel mesh core conveying belt convenient to disassemble and assemble, which comprises a belt body and a connecting piece, wherein the connecting piece is detachably connected with two ends of the belt body to enable the belt body to be in an annular structure; the connecting piece is connected with the steel mesh core layer, and the connecting piece at area body both ends passes the axle sleeve by the round pin axle and realizes rotating the connection, and the steel mesh core layer includes wire net and sets up the wire rope group in the wire net both sides, and wherein the wire net is positive and negative helical structure. When the conveying belt is installed, other parts of conveying equipment do not need to be disassembled, so that the process of replacing the conveying belt is simplified, and the efficiency and the safety are improved; the structure strength is high, the penetration resistance is high, sharp corners or steel rods of materials are not easy to penetrate, and tape tearing accidents are not easy to happen; the tension balance is good, and the phenomenon of deviation is not easy to occur. The steel mesh is high in strength and small in elongation, the conveying belt does not need to be tensioned frequently, the phenomenon of slipping between the conveying belt and the driving roller is not prone to occurring, and the requirement of unattended operation can be met.

Description

Steel mesh core conveyer belt convenient to dismouting

Technical Field

The utility model relates to a conveying belt for a feeding mechanism, in particular to a steel mesh core conveying belt convenient to disassemble and assemble.

Background

The traditional belt feeders all adopt endless annular conveying belts; the jointless annular conveyer belt adopts an integral vulcanization process, and the manufacturing precision is easy to ensure; however, when such a conveyor belt is replaced, it is necessary to remove all the support rollers, the drive rollers, the reversing rollers, and the like, then place the endless conveyor belt in place, and then install the support rollers, the drive rollers, the reversing rollers, and the like after passing through the inner surface of the conveyor belt. Because most of installation position spaces of the feeding machine are narrow and small, the conveying belt, the roller and the like are heavy, hoisting equipment is difficult to use during field replacement, and the conveying belt is installed by manpower, so that time and labor are wasted during replacement of the endless annular conveying belt, and the production efficiency is extremely low. Most belt cores of the traditional jointless annular conveying belt are nylon, cotton canvas and the like; the belt core has high elongation, the conveying belt is easy to elongate, and if the belt core is not tensioned in time, the conveying belt and the driving roller of the feeding machine can slip to cause that the feeding machine cannot convey materials; if the conveyer belt slips with the cylinder for a long time, the local temperature of the conveyer belt and the cylinder rises, and accidents such as fire disasters and the like can be caused in serious cases. The belt cores of nylon, cotton canvas and the like have poor impact resistance and are not puncture-resistant, and accidents such as belt tearing and the like are easily caused when sharp materials such as waste rock and the like are conveyed, so that great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a conveying belt which is convenient to disassemble and assemble and has high strength.

The technical scheme is as follows: the steel mesh core conveying belt convenient to disassemble and assemble comprises a belt body and a connecting piece which is detachably connected with two ends of the belt body and enables the belt body to be in a ring structure.

The belt body comprises an upper glue layer, a steel mesh core layer and a lower glue layer; the connecting piece is connected with the steel mesh layer.

The connecting piece includes fixed connection's axle sleeve and connecting plate, has the fixed orifices that is used for passing the steel wire on the connecting plate, and the axle sleeve interval sets up on the connecting plate, and every connecting piece includes two axle sleeves at least, and the crisscross setting of axle sleeve of matched with connecting piece, and the connecting piece at area body both ends passes the axle sleeve by the round pin axle and realizes rotating the connection. The two ends of the pin shaft are provided with anti-falling devices.

The steel wire net core layer comprises wire net and the wire rope group of setting in the wire net both sides, and the wire net comprises the steel wire on wearing the strip by spiral winding, and adjacent steel wire winding opposite direction. The penetrating strip is a steel wire rope or a steel wire, and connecting pieces used for connecting the end parts of other penetrating strips are arranged at the two end parts of the penetrating strip.

Has the advantages that: compared with the prior art, the utility model has the following advantages: when the conveying belt is installed, other parts of conveying equipment do not need to be disassembled, so that the process of replacing the conveying belt is simplified, and the efficiency and the safety are improved; the structure strength is high, the penetration resistance is high, sharp corners or steel rods of materials are not easy to penetrate, and tape tearing accidents are not easy to happen; the tension balance is good, and the phenomenon of deviation is not easy to occur. The steel mesh is high in strength and small in elongation, the conveying belt does not need to be tensioned frequently, the phenomenon of slipping between the conveying belt and the driving roller is not prone to occurring, and the requirement of unattended operation can be met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the utility model at F;

FIG. 4 is a view of the belt core of the present invention;

FIG. 5 is a block diagram of a first embodiment of a hinge assembly of the present invention;

FIG. 6 is a block diagram of a second embodiment of a hinge assembly of the present invention;

FIG. 7 is a block diagram of a third embodiment of a hinge assembly of the present invention;

FIG. 8 is a structural diagram of a steel wire mesh of the present invention;

FIG. 9 is a structural view of an embodiment of the anti-falling device for the hinge pin of the present invention;

FIG. 10 is a structural view of another embodiment of the anti-falling off device for the hinge pin of the present invention

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

As shown in fig. 1, the steel mesh conveyor belt convenient to disassemble and assemble of the present invention comprises a belt body connecting piece, wherein the belt body comprises an upper rubber layer 1, a steel mesh layer 2 and a lower rubber layer 4, and two ends of the belt body are detachably connected by a connecting piece 7, so that the conveyor belt is in a ring structure, and materials can be conveyed under the driving of structures such as a roller.

As shown in fig. 2-4, the connecting member 7 is connected with a steel mesh layer woven by steel wires, and comprises two parts, namely a shaft sleeve 71 and a connecting plate 72, and the connecting member at two ends is rotatably connected by a pin shaft 3 penetrating through the shaft sleeve 71 of each connecting member 7; the shaft sleeves 71 of the connecting pieces 7 at the two ends of the belt body are arranged at intervals, the shaft sleeves 71 of the connecting pieces arranged at the same side form a tooth-shaped structure, and the connecting pieces are connected into a whole by the pin shafts 3 to form a meshed shape; the steel mesh core layer 2 consists of a steel mesh 6 and steel wire rope groups 5 arranged on two sides of the steel mesh 6, and the steel mesh 6 and the steel wire rope groups 5 are connected with the connecting plate 72; the connecting plate 72 is provided with a fixing hole for passing a steel wire.

The sizes of the connecting plate 71 and the shaft sleeves 72 and the number and positions of the shaft sleeves 72 of the connecting piece 7 used in the utility model are arranged according to the specific structure of the conveyor belt, for example, fig. 5-7 show three different structures of the connecting piece 7 of the utility model, wherein the hinge piece 7 shown in fig. 5 comprises two shaft sleeves 71 with different lengths, which are respectively arranged at the middle part and the end part of the connecting plate 72; the hinge member 7 shown in fig. 6 includes two bushings 71 having the same length, which are respectively provided at both ends of the connecting plate 72; the hinge member shown in fig. 7 includes three bushings 71 respectively provided at both ends and a middle portion of the connecting plate 72, and the bushings 71 provided at both ends have the same length.

As shown in figure 8, the steel wire mesh 6 is woven by spirally winding steel wires on the penetration strips 12, the winding directions of the

adjacent steel wires

10 and 11 are opposite, the structural strength is high, the penetration resistance is high, sharp corners or steel rods of materials are not easy to penetrate, and tape tearing accidents are not easy to happen. The steel mesh adopts positive and negative helical structure, and tension balancing is good, is difficult to take place the off tracking phenomenon. The steel mesh is high in strength and small in elongation, the conveying belt does not need to be tensioned frequently, the phenomenon of slipping between the conveying belt and the driving roller is not prone to occurring, and the requirement of unattended operation can be met.

Fig. 9 and 10 show two specific structures of the anti-drop device provided on the pin shaft of the present invention, in which the nut 32 and the nut anti-loose pin 33 provided on the pin shaft 31 in fig. 9 constitute the anti-drop device, and if a self-locking nut is used, the nut anti-loose pin 33 can be eliminated; the retainer ring 35 and the fall-off preventing pin 36 provided on the pin shaft 34 in fig. 10 constitute the fall-off preventing means.

When the conveying belt is replaced by adopting the feeding mechanism, the pin shaft at the hinged joint is taken down, and the annular belts connected end to end are unfolded into flat belts, so that the old conveying belt can be pulled out; the new conveying belt passes through the supporting roller, the driving roller, the reversing roller and the like, and then the hinged joints at the head and the tail of the conveying belt are well connected by the pin shaft to form the annular conveying belt. Adopt this kind of mode to change the conveyer belt, removed work such as dismantlement, installation bearing roller, cylinder from, can promote and change efficiency and security.

Claims

1. The steel mesh core conveyer belt convenient to disassemble and assemble is characterized by comprising a belt body and a connecting piece (7) which is detachably connected with two ends of the belt body to enable the belt body to be in an annular structure;

the belt body comprises an upper adhesive layer (1), a steel mesh core layer (2) and a lower adhesive layer (4); the connecting piece (7) is connected with the steel mesh layer (2);

the connecting piece (7) comprises a shaft sleeve (71) and a connecting plate (72) which are fixedly connected, and a fixing hole (73) for passing through a steel wire is formed in the connecting plate; the connecting pieces (7) at the two ends of the belt body are rotatably connected by a pin shaft (3) penetrating through the shaft sleeve (71).

2. A steel mesh conveyor belt easy to disassemble and assemble according to claim 1, wherein the sleeves (71) are spaced apart on the connecting plate (72), and each connecting member (7) comprises at least two sleeves (71).

3. A steel mesh conveyor belt easy to disassemble and assemble according to claim 2, wherein the sleeves (71) of the mating connectors are staggered.

4. A steel mesh conveyor belt easy to disassemble and assemble according to claim 2, wherein the steel mesh layer (2) is composed of a steel mesh (6) and wire rope groups (5) arranged on both sides of the steel mesh.

5. A steel mesh conveyor belt easy to disassemble and assemble according to claim 4, wherein the steel mesh (6) is composed of steel wires spirally wound on the through-strip (12), and the winding directions of adjacent steel wires are opposite.

6. A steel mesh conveyor belt easy to disassemble and assemble according to claim 5, wherein the penetrating strip (12) is steel wire rope or steel wire, and the two ends of the penetrating strip (12) are provided with connecting pieces for connecting the ends of other penetrating strips (12).

7. A steel mesh conveyor belt easy to disassemble and assemble according to claim 1, wherein the two ends of the pin (3) are provided with anti-dropping devices.