CN215754665U

CN215754665U - Easy telescopic pipe belt machine truss with hexagonal arrangement supporting rollers

Info

Publication number: CN215754665U
Application number: CN202120497049.8U
Authority: CN
Inventors: 孟佳音; 王园; 季洪博
Original assignee: Keda Heavy Industry Group Langxi Co ltd
Current assignee: Keda Heavy Industry Group Langxi Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2022-02-08
Anticipated expiration: 2031-03-09

Abstract

The utility model provides an easy telescopic pipe belt machine truss with hexagonally arranged support rollers, which comprises a truss main body, wherein the truss main body comprises at least one pipe belt machine panel, pipe belt machine support rollers are fixed on the pipe belt machine panel, the pipe belt machine support rollers are arranged in a regular hexagon structure, and the pipe belt machine support rollers are wound with adhesive tapes; be provided with electric putter between two adjacent pipe tape machine panels, and be provided with four connecting rods between two adjacent pipe tape machine panels, two liang of connections of four connecting rods constitute two folding V-arrangement structures, two V-arrangement structures include opening direction positive V structure and opening direction structure of falling V downwards, two tops of positive V structure are articulated with adjacent pipe tape machine panel, two bottoms of the structure of falling V articulate respectively have two leading wheels, and just positive V structure interconnects with the structure of falling V. When the tubular belt conveyor normally works, the panels of the tubular belt conveyor are at the designed maximum distance, and the trusses are unfolded to ensure the normal operation of the tubular belt conveyor.

Description

Easy telescopic pipe belt machine truss with hexagonal arrangement supporting rollers

Technical Field

The utility model relates to the field of machinery, in particular to an easy-extension pipe belt machine truss with hexagonally-arranged carrier rollers.

Background

At present, tubular belt conveyors are mostly used for off-road long-distance conveying lines. The tubular belt conveyor is structurally characterized in that six or eight groups of carrier rollers are mounted on one panel, an adhesive tape is wrapped in the middle to form an approximate circle for conveying materials, and the distance between every two panels is generally 1-2 m. Therefore, in a transport line of a pipe belt conveyor with a long distance of several kilometers, a detachable truss needs to be arranged every kilometer, and the detachable truss is used for providing space for vulcanizing, repairing and replacing the rubber belt of the pipe belt conveyor. The existing truss at the position of the vulcanized rubber belt is formed by connecting each panel to the upper chord and the lower chord of the truss through bolts, and the diagonal members connected between the panels are connected through the bolts. When the adhesive tape splicing device is used, the bolts need to be manually disassembled, and after the upper chord member, the lower chord member and the diagonal members of the truss are completely disassembled, the panel is temporarily moved to one position, so that space is provided for overhauling the adhesive tape. And after the maintenance, the panel is returned to the original position, and the upper chord member, the lower chord member and the diagonal member of the truss are connected again by using bolts. The method needs a large number of maintainers for matching, the high-strength bolt cannot be reused after being used, and the bolt needs to be replaced, so that waste is caused. Meanwhile, the rod piece is easy to deform in the process of disassembling the truss and is not easy to install when being reassembled. There is therefore a great need for a telescopic truss that allows the panels to freely retract or extend.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides an easy telescopic pipe belt machine truss with hexagonally arranged carrier rollers, so as to solve at least one technical problem.

The technical scheme of the utility model is as follows: the easy-to-stretch pipe belt machine truss with the hexagonally-arranged carrier rollers comprises a truss main body and is characterized in that the truss main body comprises at least one pipe belt machine panel, pipe belt machine carrier rollers are fixed on the pipe belt machine panel, the pipe belt machine carrier rollers are arranged in a regular hexagon structure, and the pipe belt machine carrier rollers are wound with adhesive tapes;

be provided with electric putter between two adjacent pipe tape machine panels, and be provided with four connecting rods between two adjacent pipe tape machine panels, four two liang of connections of connecting rod constitute two folding V-arrangement structures, and two V-arrangement structures include opening direction positive V structure and opening direction structure of falling V down, two tops of positive V structure are articulated with adjacent pipe tape machine panel, two bottoms of the structure of falling V articulate respectively have two leading wheels, and just the structure of falling V interconnects.

When the tubular belt conveyor normally works, the electric push rod is set to be in the maximum stroke, the panel of the pipe belt conveyor is in the designed maximum distance, the truss is in an unfolding mode to ensure the normal operation of the pipe belt conveyor, and when the rubber belt needs to be overhauled, the electric push rod is set to be in the minimum stroke, the distance between the panels of the pipe belt conveyor is shortened, so that space is provided for overhauling the rubber belt. Compared with the truss used at the vulcanization point of the conventional tubular belt conveyor, the truss provided by the utility model can reduce the number of maintainers required to be configured during maintenance, automatically provide maintenance space, reduce maintenance time, enable the tubular belt conveyor to be put into production more quickly, improve efficiency and save cost. The disassembly process of the truss is avoided, so that the material waste and the installation difficulty caused by the deformation of the section bar in the process of disassembling the truss are avoided.

Preferably, the fixed end of the electric push rod is arranged on one connecting rod of the inverted V-shaped structure, the telescopic end of the electric push rod is arranged on the other connecting rod of the inverted V-shaped structure, and the electric push rod is driven by a motor.

Preferably, the pipe belt machine panel is composed of a steel plate and a channel steel, the guide wheel is installed in the channel steel of the pipe belt machine panel, and the guide wheel can move along the channel steel.

The connecting rod can be better moved by adding the guide wheel.

Further preferably, the truss main body further comprises a track, walking wheels are respectively installed on two sides of the bottom of the pipe belt machine panel, and the walking wheels move on the track.

The utility model can facilitate the integral movement of the truss through the travelling wheels.

Further preferably, a strip-shaped bulge is arranged on the inner side of the track, a strip-shaped groove matched with the strip-shaped bulge is formed in the travelling wheel, and the strip-shaped bulge is clamped with the strip-shaped groove.

Can prevent walking wheel skew track.

Further preferably, the width of the opening of the strip-shaped groove is greater than the width of the strip-shaped protrusion. The protrusion can be conveniently clamped in.

Further preferably, the guide wheel is made of rubber, and a protective film made of an antistatic solution is coated on the guide wheel. Thereby being capable of reducing static electricity generated during movement.

Further preferably, a brake device is arranged on the travelling wheel. Thereby being capable of adjusting the position according to the field condition.

Drawings

FIG. 1 is a schematic view of the truss body of the present invention in an expanded configuration;

FIG. 2 is a schematic structural diagram of a panel of the pipe belt machine of the present invention;

fig. 3 is a schematic view of the structure of the truss body according to the present invention.

Reference numbers in the figures: 1. a pipe belt machine panel; 2. a guide wheel; 3. a connecting rod; 4. a traveling wheel; 5. a track; 6. an electric push rod; 7. pipe belt machine bearing roller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-3, the easy-to-stretch pipe belt conveyor truss with the hexagonally arranged support rollers comprises a truss main body, wherein the truss main body comprises at least one pipe belt conveyor panel 1, pipe belt conveyor support rollers 7 are fixed on the pipe belt conveyor panel, the pipe belt conveyor support rollers are arranged in a regular hexagon structure, and the pipe belt conveyor support rollers are wound with adhesive tapes; be provided with electric putter 6 between two adjacent pipe tape machine panels, and be provided with four connecting rods 3 between two adjacent pipe tape machine panels, two liang of connections of four connecting rods constitute two folding V-arrangement structures, two V-arrangement structures include opening direction positive V structure and opening direction structure of falling V downwards, two tops of positive V structure are articulated with adjacent pipe tape machine panel, two bottoms of the structure of falling V articulate respectively have two leading wheels 2, and positive V structure interconnects with the structure of falling V.

Preferably, the fixed end of the electric push rod is arranged on one connecting rod of the inverted V structure, the telescopic end of the electric push rod is arranged on the other connecting rod of the inverted V structure, and the electric push rod is driven by the motor

Preferably, the pipe belt machine panel is composed of a steel plate and channel steel, the guide wheel is installed in the channel steel of the pipe belt machine panel, and the guide wheel can move along the channel steel. The connecting rod can be better moved by adding the guide wheel.

Further preferably, the truss main body further comprises a track 5, walking wheels 4 are respectively installed on two sides of the bottom of the pipe belt machine panel, and the walking wheels move on the track. The utility model can facilitate the integral movement of the truss through the travelling wheels.

Further preferably, a strip-shaped bulge is arranged on the inner side of the track, a strip-shaped groove matched with the strip-shaped bulge is formed in the travelling wheel, and the strip-shaped bulge is clamped with the strip-shaped groove. Can prevent walking wheel skew track.

Further preferably, the traveling wheels are provided with a stopping device. Thereby being capable of adjusting the position according to the field condition.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims

1. The easy-to-stretch pipe belt machine truss with the hexagonally-arranged carrier rollers comprises a truss main body and is characterized in that the truss main body comprises at least one pipe belt machine panel, pipe belt machine carrier rollers are fixed on the pipe belt machine panel, the pipe belt machine carrier rollers are arranged in a regular hexagon structure, and the pipe belt machine carrier rollers are wound with adhesive tapes;

2. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 1, is characterized in that: the fixed end of the electric push rod is arranged on one connecting rod of the inverted V-shaped structure, the telescopic end of the electric push rod is arranged on the other connecting rod of the inverted V-shaped structure, and the electric push rod is driven by a motor.

3. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 1, is characterized in that: the pipe belt machine panel is composed of steel plates and channel steel, the guide wheel is installed in the channel steel of the pipe belt machine panel, and the guide wheel can move along the channel steel.

4. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 1, is characterized in that: the truss main body further comprises a track, walking wheels are respectively installed on two sides of the bottom of the pipe belt machine panel, and the walking wheels move on the track.

5. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 4, is characterized in that: the inner side of the track is provided with a strip-shaped bulge, the travelling wheel is provided with a strip-shaped groove matched with the strip-shaped bulge, and the strip-shaped bulge is clamped with the strip-shaped groove.

6. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 5, is characterized in that: the width of the opening of the strip-shaped groove is larger than that of the strip-shaped bulge.

7. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 1, is characterized in that: the guide wheel is made of rubber, and a protective film made of an antistatic solution is coated on the guide wheel.

8. The easy telescopic pipe belt machine truss with the hexagonal arrangement supporting rollers according to claim 4, is characterized in that: and the travelling wheels are provided with brake devices.