Lightweight tape winding roller

Abstract

The utility model belongs to the technical field of transmission and conveying, and relates to a light-weight tape winding roller which is characterized by comprising fixing plates, connecting pipes and a central shaft pipe, the fixing plates are arranged on the central shaft pipe at intervals in a penetrating mode, and a circle of connecting pipes parallel to the central shaft pipe are arranged on the outer edge of each fixing plate at intervals. The light-weight tape winding roller is scientific and reasonable in design, has the advantages of being light in self weight, capable of saving energy and reducing consumption, convenient to operate and easy to achieve, and has high innovativeness.

Description

Technical Field

[0001] The utility model belongs to the technical field of transmission and conveying, and relates to a tape winding drum, in particular to a lightweight tape winding drum. Background Art

[0002] The tape winding device is generally arranged under the return tape winding of the belt conveyor, and realizes the conveying of materials through its reciprocating motion. The tape winding drum is an important component on the tape winding device. It is installed at both ends of the frame of the tape winding device and realizes the reciprocating motion of the tape winding through the winding and unwinding of the tape.

[0003] The current tape winding drum is a cylindrical structure formed by curling iron sheets. A drive shaft driven by a speed reducer is installed inside the cylindrical structure, and the drive shaft is a solid structure. The existing tape winding drum has a large self-weight, and a large power is required to drive the speed reducer, which is not conducive to the requirements of energy conservation and consumption reduction. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lightweight tape winding drum with a scientific and reasonable structural design, light self-weight, energy conservation and consumption reduction, convenient operation and easy implementation.

[0005] The utility model solves its technical problems through the following technical solutions:

[0006] A lightweight tape winding drum, characterized in that: it includes a fixing plate, a connecting pipe and a central shaft pipe. The fixing plates are spacedly installed on the central shaft pipe, and a circle of connecting pipes parallel to the central shaft pipe are spacedly arranged on the outer edges of the fixing plates.

[0007] Moreover, the fixing plate is a hexagonal plate body, and clamping openings are arranged at six corners of the hexagonal plate body. The connecting pipe is clamped in the clamping openings; a through hole for installing the central shaft pipe is arranged in the middle of the hexagonal plate body.

[0008] Moreover, it further includes connecting angle steels. Installation notches are arranged on the sides of the hexagonal plate body. Connecting angle steels are installed in the installation notches. Circular holes are evenly spaced on the connecting angle steels, and screws, nuts and washers are assembled at the circular holes.

[0009] Moreover, the installation notch includes an upper guiding inclined surface, a lower guiding inclined surface, an insertion slot and an installation table surface arranged on the hexagonal plate body. The upper guiding inclined surface is inclined outward, and a lower guiding inclined surface is inclined inward at the root of the upper guiding inclined surface. A vertical insertion slot is arranged downward at the root of the lower guiding inclined surface. A horizontal installation table surface is arranged on the side opposite to the upper guiding inclined surface at the upper part of the insertion slot; the vertical end of the connecting angle steel is inserted into the insertion slot, and the horizontal end of the connecting angle steel is limited at the installation table surface.

[0010] The advantages and beneficial effects of the utility model are:

[0011] 1. This lightweight tape winding drum has a frame structure composed of several hollow connecting pipes, fixing plates, and a central shaft pipe by redesigning the existing iron sheet cylinder and solid drive shaft structure. This significantly reduces the self-weight of the tape winding drum, enabling it to be rotated by a motor with relatively low power, thus achieving the goal of reducing energy consumption.

[0012] 2. This lightweight tape winding drum has a frame structure instead of the traditional cylindrical one. When assembling the tape on the drum, there is no need to drill threaded holes on the cylinder body; instead, round holes can be directly set, which is convenient for processing. At the same time, during assembly, after the screw passes through the round hole, a gasket is set, and then the nut is screwed, making the assembly more firm and reliable compared to the previous assembly method.

[0013] 3. The design of this utility model is scientific and reasonable, with the advantages of light self-weight, energy conservation and consumption reduction, convenient operation, and easy implementation. It is a lightweight tape winding drum with high innovation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of this utility model;

[0015] Figure 2 is a schematic structural diagram of the fixing plate of this utility model;

[0016] Figure 3 is a schematic structural diagram of the assembly of the fixing plate and the central shaft pipe of this utility model;

[0017] Figure 4 is a schematic structural diagram of this utility model with one connecting pipe omitted;

[0018] Figure 5 is a schematic structural diagram of the assembly of the connecting angle steel and the screw of this utility model.

[0019] REFERENCE NUMERALS

[0020] 1 - Fixing plate, 2 - Connecting pipe, 3 - Connecting angle steel, 4 - Central shaft pipe, 5 - Screw, 6 - Hexagonal plate body, 7 - Perforation, 8 - Clamping port, 9 - Upper guiding slope, 10 - Lower guiding slope, 11 - Insertion slot, 12 - Installation table surface, 13 - Gasket, 14 - Nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further details this utility model through specific embodiments. The following embodiments are only descriptive and not restrictive, and cannot be used to limit the protection scope of this utility model.

[0022] A lightweight tape winding drum, the innovation of which lies in: including a fixing plate 1, a connecting pipe 2, and a central shaft pipe 4, as shown in Figure 1As shown, fixing plates are spacedly mounted on the central shaft tube. A circle of connecting tubes parallel to the central shaft tube are spacedly arranged on the outer edges of the fixing plates. The fixing plate is a hexagonal plate body 6. A perforation 7 for mounting the central shaft tube is provided in the middle of the hexagonal plate body. Clamping openings 8 are provided at the six corners of the hexagonal plate body. The connecting tubes are clamped in the clamping openings.

[0023] Through the skeleton design and the use of hollow pipes of this tape winding drum, the weight of the overall tape winding drum is greatly reduced, thus facilitating the drive of the speed reducer and achieving the purpose of energy conservation and consumption reduction.

[0024] After the existing tape is clamped by the clamping plate, it is fixedly installed in the internal threaded hole of the tape winding drum through screws. Under the long-term operation of the tape winding drum, the screws are prone to loosening. After improvement, connecting angle steels 3 are provided on the skeleton-type tape winding drum. An installation notch is provided on the side of the hexagonal plate body. A connecting angle steel is installed in the installation notch. Circular holes are evenly spaced on the connecting angle steel. Screws 5, nuts 14 and washers 13 are assembled at the circular holes. The screw sequentially passes through the tape clamped by the clamping plate and the circular hole, and then a washer is installed on the screw protruding from the connecting angle steel and the nut is screwed to achieve the purpose of fastening.

[0025] The installation notch includes an upper guiding inclined surface 9, a lower guiding inclined surface 10, an insertion slot 11 and an installation table surface 12 provided on the hexagonal plate body. The upper guiding inclined surface is inclined outward. A lower guiding inclined surface is inclined inward at the root of the upper guiding inclined surface. A vertical insertion slot is provided downward at the root of the lower guiding inclined surface. The slot width and height of the insertion slot are adapted to the vertical end of the connecting angle steel. A horizontal installation table surface is provided on the side opposite to the upper guiding inclined surface at the upper part of the insertion slot.

[0026] The vertical end of the connecting angle steel is inserted into the insertion slot. The horizontal end of the connecting angle steel is placed at the installation table surface and is limited by a clamping protrusion provided at the outer end of the installation table surface.

[0027] The utility model realizes the light weight of the tape winding drum, and while facilitating the connection of the tape, it can also ensure the reliability of the tape connection.

[0028] Although the embodiments and drawings of the utility model are disclosed for illustrative purposes, those skilled in the art can understand that: without departing from the spirit and scope of the utility model and the appended claims, various substitutions, changes and modifications are possible. Therefore, the scope of the utility model is not limited to the content disclosed in the embodiments and drawings.

Claims

1. A lightweight belt reel, characterized in that: The invention comprises a fixing plate, a connecting pipe and a central axis pipe. The fixing plates are installed on the central axis pipe at intervals, and a circle of connecting pipes parallel to the central axis pipe is arranged at intervals on the outer edge of each fixing plate.

2. A lightweight belt-winding drum according to claim 1, characterized in that: The fixing plate is a hexagonal plate body, and the six corners of the hexagonal plate body are provided with clamping ports, and the connecting pipe is clamped in the clamping ports; a through hole for passing the central axis pipe is provided in the middle of the hexagonal plate body.

3. A lightweight belt-winding drum according to claim 2, characterized in that: It also includes a connecting angle steel. A mounting notch is provided on the side of the hexagonal plate body. The connecting angle steel is installed in the mounting notch. Round holes are evenly spaced on the connecting angle steel. Screws, nuts and gaskets are installed at the round holes.

4. A lightweight belt-winding drum according to claim 3, characterized in that: The installation notch includes an upper guide slope, a lower guide slope, an insertion slot and a mounting table arranged on the hexagonal plate body, wherein the upper guide slope is arranged to be inclined outward, a lower guide slope is arranged to be inclined inward at the root of the upper guide slope, a vertical insertion slot is arranged downward at the root of the lower guide slope, and a horizontal mounting table is arranged on the upper side of the insertion slot opposite to the upper guide slope; the vertical end of the connecting angle steel is inserted into the insertion slot, and the horizontal end of the connecting angle steel is limited at the mounting table.

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