CN218520447U - Belt conveyor capable of quickly disassembling and assembling rubber coating of roller inserting plate and used for mining working face - Google Patents

Abstract

A belt conveyor capable of quickly disassembling and assembling rubber coating of a roller plug board and a mining working surface comprises a roller, wherein mounting grooves are uniformly formed in the surface of the outer wall of the roller along the circumferential direction of the roller at certain intervals, positioning holes are formed in the bottom of each mounting groove at equal intervals along the axial direction of the roller, a guide sliding plate is arranged on the surface of the outer wall of the roller between every two adjacent mounting grooves, a pressing plate is arranged in each mounting groove, two sides of each pressing plate are in lap joint with the corresponding guide sliding plate, and a round hole corresponding to each positioning hole is formed in each pressing plate; the bolt penetrates through the round hole and then is inserted into the positioning hole, the pressing plate is fixed in the mounting groove, and when the roller rubber coating is damaged, the pressing plate and the guide sliding plate can be quickly disassembled, assembled and replaced through the tightening bolt; when the rubber coating device is used, the rubber coating of the roller is in contact with the side surface of the roller mounting groove through the side surface of the pressing plate to transmit torque, and the bolt only plays a role in radially fixing the pressing plate, so that the rubber coating pressing plate is stronger in impact resistance and not easy to damage.

Description

Belt conveyor capable of quickly disassembling and assembling rubber coating of roller inserting plate and used for mining working face

Technical Field

The utility model relates to a belt conveyor technical field especially relates to a but quick assembly disassembly cylinder picture peg rubber coating and mining belt conveyor for working face.

Background

At present, band conveyer adopts whole cylinder rubber coating friction drive usually, and the manufacture craft of current whole cylinder rubber coating is more complicated, and is comparatively abominable because of the operational environment of conveyer is many, and whole package establishes the offset plate on the cylinder easily impaired, even if when the offset plate small area in a certain region damages, also can only carry out the overall change, has increaseed the use cost of enterprise undoubtedly.

The utility model discloses a utility model patent that application number is CN200510026895.7 discloses a belt conveyor cylinder rubber coating structure, adopts this scheme in-process at the face belt conveyor in the pit, has following problem: the pressing plate is easy to damage and difficult to replace; the clamp plate among this prior art scheme adopts welding mode to fix on the cylinder, and the solder joint bears the circumference power of belt between clamp plate and the cylinder, and when the load was great, the welding department opened the welding and leads to the picture peg rubber coating to damage and drop, need polish the welding clamp plate again to the cylinder. When the equipment is used in underground coal mine, the roller can only be disassembled to raise the well for welding and then re-assembled, and the overhaul period is longer.

Disclosure of Invention

In order to solve the technical problems in the prior art, it is necessary to provide a quick-detachable rubber coating for a plug board of a roller.

The utility model provides a but quick assembly disassembly cylinder picture peg rubber coating, includes the cylinder, the mounting groove has been seted up according to certain spacing distance equipartition to the circumference direction of cylinder outer wall surface along the cylinder, axis direction equidistance interval along the cylinder is equipped with the locating hole in the bottom of mounting groove, be provided with the direction slide on the cylinder outer wall surface between two adjacent mounting grooves, be provided with the clamp plate in the mounting groove, the both sides and the direction slide overlap joint of clamp plate, set up the round hole corresponding with the locating hole on the clamp plate, insert round hole and locating hole with the bolt, can fix the clamp plate in the mounting groove.

Preferably, the pressing plate is provided with a pressing convex edge on two sides of the top, and anti-skid grains a are arranged on the surface of one side of the pressing convex edge, which is close to the roller.

Preferably, the two sides of the bottom of the guide sliding plate are provided with wing plates, and the upper surfaces of the wing plates are provided with anti-skid grains b matched with the anti-skid grains a, so that the compression convex edge can be tightly attached to the wing plates.

Preferably, the upper surfaces of the pressure plate and the guide sliding plate are both provided with a composite rubber layer.

Preferably, the round hole is a stepped hole.

Preferably, the guide sliding plate is arc-shaped, and the guide sliding plate is matched with the shape of the outer wall of the roller.

Preferably, grooves are formed in the composite rubber layers on the upper surfaces of the pressing plate and the guide sliding plate.

It is also necessary to provide a belt conveyor for a mining face.

A belt conveyor for a mining working face comprises the quickly detachable rubber coating of the roller inserting plate.

According to the technical scheme, the belt conveyor capable of quickly disassembling and assembling the roller plug board rubber coating and the mining working surface is characterized in that the pressing plate is fixed in the mounting groove by inserting the bolt into the positioning hole after passing through the round hole, and when the roller rubber coating is damaged, the pressing plate and the guide sliding plate can be quickly disassembled and assembled and replaced by tightening the bolt; when the rubber coating device is used, the rubber coating of the roller is in contact with the side surface of the roller mounting groove through the side surface of the pressing plate to transmit torque, and the bolt only plays a role in radially fixing the pressing plate, so that the rubber coating pressing plate is stronger in impact resistance and not easy to damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged partial sectional view taken at a in fig. 1.

Fig. 3 is a schematic structural view of the connection between the pressing plate and the guiding sliding plate of the present invention.

Fig. 4 is a schematic structural view of the pressing plate of the present invention.

Fig. 5 isbase:Sub>A schematic sectional structure view ofbase:Sub>A-base:Sub>A in fig. 4.

Fig. 6 is a schematic structural view of the guide sliding plate of the present invention.

Fig. 7 is a schematic sectional structure view of B-B in fig. 6.

Fig. 8 is a schematic structural view of fig. 2 with the pressure plate removed.

In the figure: the device comprises a roller 01, a mounting groove 02, a positioning hole 03, a guide sliding plate 04, a wing plate 41, anti-slip lines b42, a pressure plate 05, a pressing convex edge 51, anti-slip lines a52, a round hole 06, a composite rubber layer 07 and a groove 08.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like indicate orientation or positional relationship, and are only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1 to 8, the utility model provides a but quick assembly disassembly cylinder picture peg rubber coating, including cylinder 01, mounting groove 02 has been seted up according to certain interval distance equipartition to cylinder 01 outer wall surface along cylinder 01's circumferential direction, is equipped with locating hole 03 along cylinder 01's axis direction equidistance interval in the bottom of mounting groove 02, is provided with direction slide 04 on cylinder 01 outer wall surface between two adjacent mounting grooves 02, and direction slide 04 is the arc to the shape looks adaptation of direction slide 04 and cylinder 01 outer wall. The pressing plate 05 is arranged in the mounting groove 02, two sides of the pressing plate 05 are in lap joint with the guide sliding plate 04, and the pressing plate 05 is provided with a round hole 06 corresponding to the positioning hole 03, wherein the round hole 06 is a stepped hole, so that the end part of the bolt can be hidden in the round hole 06 after the bolt is inserted conveniently. After the bolts penetrate through the round holes 06 and are inserted into the positioning holes 03, the pressing plate 05 is fixed in the mounting groove 02, and when the roller 01 is encapsulated and damaged, the pressing plate 05 and the guide sliding plate 04 can be quickly disassembled, assembled and replaced through the tightening bolts; when the rubber coating device is used, the rubber coating of the roller 01 is in contact with the side surface of the roller 01 installation groove 02 through the side surface of the pressing plate 05 to transmit torque, and the bolts only play a role in radially fixing the pressing plate 05, so that the rubber coating pressing plate 05 is stronger in impact resistance and not easy to damage.

In one embodiment, the pressing plate 05 is provided with pressing flanges 51 at both sides of the top thereof, and the pressing flanges 51 are provided with anti-slip lines a52 on the surface thereof adjacent to the roller 01. Wing plates 41 are arranged on two sides of the bottom of the guide sliding plate 04, and anti-slip grains b42 matched with the anti-slip grains a52 are arranged on the upper surfaces of the wing plates 41, so that the pressing convex edges 51 can be tightly attached to the wing plates 41. After the pressing plate 05 and the guide sliding plate 04 are pressed and attached through the bolts, the anti-slip lines a52 on the pressing convex edge 51 are in contact fit with the anti-slip lines b42 on the wing plate 41 to form mutually meshed acting force, and the guide sliding plate 04 is prevented from sliding out of the side face of the roller 01 after the pressing plate 05 is pressed.

In one embodiment, the composite rubber layer 07 is arranged on the upper surfaces of the pressure plate 05 and the guide sliding plate 04, after the pressure plate 05 and the guide sliding plate 04 are tightly pressed and attached through bolts, the continuous composite rubber layer 07 is formed on the pressure plate 05 and the guide sliding plate 04, and the rubber layer covers the surface of the roller 01 which is in contact with the conveying belt, so that the rubber coating has longer service life and stronger torque transmission capability.

In one embodiment, the grooves 08 are formed in the composite rubber layer 07 on the upper surface of the pressure plate 05 and the guide sliding plate 04 to increase the friction coefficient between the grooves and the conveyor belt, thereby preventing the conveyor belt from slipping during operation and being a drainage channel for contaminants.

The utility model also provides a mining is belt conveyor for the working face, but this mining is belt conveyor for the working face has adopted the above-mentioned quick assembly disassembly cylinder picture peg rubber coating.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a but quick assembly disassembly cylinder picture peg rubber coating, includes the cylinder, its characterized in that: the mounting groove has been seted up according to certain spacing distance equipartition in the circumference direction of cylinder to cylinder outer wall surface, is equipped with the locating hole along the axis direction equidistance interval of cylinder in the bottom of mounting groove, is provided with the direction slide on the cylinder outer wall surface between two adjacent mounting grooves, is provided with the clamp plate in the mounting groove, the both sides and the direction slide overlap joint of clamp plate, set up the round hole corresponding with the locating hole on the clamp plate, insert round hole and locating hole with the bolt, can fix the clamp plate in the mounting groove.

2. The quickly removable drum insert plate overmold of claim 1, wherein: the pressing plate is characterized in that pressing convex edges are arranged on two sides of the top of the pressing plate, and anti-skid grains a are arranged on the surface of one side, close to the roller, of each pressing convex edge.

3. The quickly removable drum insert plate overmold of claim 2, wherein: the both sides of direction slide bottom are provided with the pterygoid lamina, are provided with the anti-skidding line b with anti-skidding line a looks adaptation at the upper surface of pterygoid lamina, make to compress tightly the chimb and can closely laminate with the pterygoid lamina.

4. The quick release roll insert encapsulating process of claim 1 or 3, wherein: and the upper surfaces of the pressing plate and the guide sliding plate are both provided with composite rubber layers.

5. The quickly removable drum insert plate overmold of claim 4, wherein: the round hole is a stepped hole.

6. The quickly removable drum insert plate overmold of claim 4, wherein: the guide sliding plate is arc-shaped and is matched with the outer wall of the roller in shape.

7. The quickly removable drum insert plate overmold of claim 6, wherein: grooves are formed in the composite rubber layers on the upper surfaces of the pressing plate and the guide sliding plate.

8. A mining is belt conveyor for working face which characterized in that: comprising the quick release roll-plug encapsulation of any of claims 1 to 7.

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