CN210790815U

CN210790815U - Fixing device of filter rod forming machine cloth belt wheel rotating shaft

Info

Publication number: CN210790815U
Application number: CN201921907343.0U
Authority: CN
Inventors: 凌斌; 魏真; 孙超; 李强; 章晴
Original assignee: China Tobacco Jiangxi Industrial Co Ltd
Current assignee: China Tobacco Jiangxi Industrial Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-19
Anticipated expiration: 2029-11-07

Abstract

A fixing device for a cloth belt wheel rotating shaft of a filter rod forming machine comprises a fixing block, a stabilizing disc and a positioning column, wherein the fixing block and the stabilizing disc are integrally formed on one side end face of the stabilizing disc; the positioning column and the stabilizing disc are integrally formed on the end face of the other side of the stabilizing disc; a positioning key groove is formed in the positioning column; the positioning key groove is matched with a key groove on a cloth belt wheel rotating shaft; the fixed block is of a square block structure; the fixed block is matched with a clamping opening on the bench clamp and can be fixedly clamped by the bench clamp. The utility model discloses simple structure, convenient to use, during the use with fixed block fixed clamp tight with the bench vice on, align the location keyway on the reference column with the keyway on the strap wheel rotating shaft, insert the parallel key to keyway and location keyway inslot on the strap wheel rotating shaft again to accomplish the fixed of strap wheel rotating shaft, the dismouting and the maintenance of the strap wheel of being convenient for.

Description

Fixing device of filter rod forming machine cloth belt wheel rotating shaft

Technical Field

The utility model relates to a tobacco waste material handles technical field, specifically is a fixing device of filter rod make-up machine band pulley pivot.

Background

When the filter stick forming machine is normally produced, if the length of a filter stick slightly exceeds the standard, the diameter of a cloth belt wheel of the filter stick forming machine needs to be maintained and adjusted, the disassembled and assembled cloth belt wheel is decomposed and maintained, and an anti-skid adhesive tape is replaced, if the adjustment is not in place or a fan-shaped block is worn, the SD value of the length of the filter stick is large, and the quality of the filter stick product is influenced.

The conventional method is that a maintenance worker slightly pulls out the outer ring of the cloth belt wheel and the taper sleeve from the wheel shaft of the cloth belt wheel when loosening the outer ring and the taper sleeve of the cloth belt wheel, then utilizes an oil pointer caliper to measure and adjust the diameter of the cloth belt wheel, if the anti-skid adhesive tape outside the cloth belt wheel is replaced, the cloth belt wheel needs to be completely pulled out, then the cloth belt wheel is placed on a workbench or clamped on a bench clamp for fixing, and then the cloth belt wheel is decomposed and maintained. Put on the workstation, the strap wheel does not have the fixed point, and maintenance personal need alone to lean on both hands to fix when dismantling, alone carries out the dismouting. If the strap wheel is directly clamped on the bench clamp, the clamping damage of the strap wheel sector block is easily caused, and the anti-skid adhesive tape cannot be well replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough that exists among the prior art, provide a fixing device of filter rod make-up machine band pulley pivot, solved among the prior art and gone on decomposing on the bench vice at the strap wheel to filter rod make-up machine and when maintaining, the strap wheel does not have the fixed point to be difficult to fix to and if directly press from both sides the fastening timing to the strap wheel, cause the strap wheel segment to press from both sides easily and hinder, and can not be fine carry out the problem of changing to the anti-skidding sticky tape.

In order to realize the purpose, the utility model discloses a technical scheme be:

a fixing device for a cloth belt wheel rotating shaft of a filter rod forming machine comprises a fixing block, a stabilizing disc and a positioning column, wherein the fixing block and the stabilizing disc are integrally formed on one side end face of the stabilizing disc; the positioning column and the stabilizing disc are integrally formed on the end face of the other side of the stabilizing disc; a positioning key groove is formed in the positioning column; the positioning key slot is matched with a key slot on the cloth belt wheel rotating shaft; the fixed block is of a square block structure; the fixed block is matched with a clamping opening on the bench clamp and can be fixedly clamped by the bench clamp.

Further, the stabilizing disc is of a cylindrical pie-shaped structure; the positioning column is of a cylindrical shaft-shaped structure; the outer diameter of the positioning column is smaller than that of the stabilizing disc.

Further, the diameter of the stabilizing disc is 80mm-90 mm; the outer diameter of the positioning column is 40mm-45 mm.

Further, the outer diameter of the positioning column is equal to the outer diameter of the cloth tape wheel rotating shaft.

When the fixing device for the cloth belt wheel rotating shaft of the filter rod forming machine is used for fixing the cloth belt wheel on the bench clamp, the fixing block is fixedly clamped on the bench clamp through the fixture on the bench clamp, then the flat key is inserted into the positioning key groove on the positioning column, then the key groove on the rotating shaft of the cloth belt wheel of the filter rod forming machine is aligned to the other end of the inserted flat key in the positioning key groove, the other end of the flat key is inserted into the key groove on the rotating shaft of the cloth belt wheel of the filter rod forming machine, so that the fixed positioning of the cloth belt wheel of the filter rod forming machine is completed through the flat key, and the disassembly, assembly and maintenance of the cloth belt wheel of the filter rod forming.

This fixing device of filter rod making machine cloth band pulley pivot when fixing the strap wheel on the bench vice, utilizes parallel key and this fixing device's cooperation to provide a fixed point for filter rod making machine cloth band pulley, has made things convenient for filter rod making machine cloth band pulley dismouting and maintenance on the bench vice, and does not directly press from both sides tightly the strap wheel, can effectively play the guard action to the sector piece of strap wheel, has made things convenient for operating personnel to carry out the dismouting to the sector piece of cloth band pulley and the anti-skidding sticky tape on strap wheel surface and has maintained.

The utility model provides high practicality and the convenience of strap wheel dismouting have reduced intensity of labour, have improved operating mass and work efficiency, can effectively play the guard action to the sector block of strap wheel, make things convenient for operating personnel to carry out the dismouting to the sector block of strap wheel and the anti-skidding sticky tape on strap wheel surface and maintain.

Drawings

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

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

FIG. 3 is a sectional view of the key slot of the positioning post of the present invention;

in the figure: 1. fixed block, 2, stable dish, 3, reference column, 4, location keyway.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixing device for the cloth belt wheel rotating shaft of the filter stick forming machine shown in the figures 1-3 comprises a fixing block 1, a stabilizing disc 2 and a positioning column 3, wherein the fixing block 1 and the stabilizing disc 2 are integrally formed on one side end face of the stabilizing disc 2; the positioning column 3 and the stabilizing disc 2 are integrally formed on the end face of the other side of the stabilizing disc 2; a positioning key groove 4 is formed in the positioning column 3; the positioning key slot 4 is matched with a key slot on a rotating shaft of the cloth belt wheel; the fixed block 1 is a square block structure; the fixed block 1 is matched with a clamping opening on the bench clamp and can be fixedly clamped by the bench clamp; the stabilizing disc 2 is of a cylindrical cake-shaped structure; the positioning column 3 is a cylindrical shaft-shaped structure; the outer diameter of the positioning column 3 is smaller than that of the stabilizing disc 2; the diameter of the stabilizing disc 2 is 80mm-90 mm; the outer diameter of the positioning column 3 is 40mm-45 mm; the outer diameter of the positioning column 3 is equal to that of the cloth belt wheel rotating shaft.

When the fixing device for the cloth belt wheel rotating shaft of the filter rod forming machine is used for fixing the cloth belt wheel on the bench clamp, the fixing block 1 is fixedly clamped on the bench clamp through the fixture on the bench clamp, then the flat key is inserted into the positioning key groove 4 on the positioning column 3, then the key groove in the rotating shaft of the cloth belt wheel of the filter rod forming machine is aligned to the other end of the inserted flat key in the positioning key groove 4, the other end of the flat key is inserted into the key groove in the rotating shaft of the cloth belt wheel of the filter rod forming machine, the fixed positioning of the cloth belt wheel of the filter rod forming machine is completed through the flat key, and the disassembly, assembly and maintenance of the cloth belt wheel of the filter rod forming machine can be.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The fixing device for the cloth belt wheel rotating shaft of the filter stick forming machine is characterized by comprising a fixing block (1), a stabilizing disc (2) and a positioning column (3), wherein the fixing block (1) and the stabilizing disc (2) are integrally formed on one side end face of the stabilizing disc (2); the positioning column (3) and the stabilizing disc (2) are integrally formed on the end face of the other side of the stabilizing disc (2); a positioning key groove (4) is formed in the positioning column (3); the positioning key groove (4) is matched with a key groove on a rotating shaft of the cloth belt wheel; the fixed block (1) is of a square block structure; the fixed block (1) is matched with a clamping opening on the bench clamp and can be fixedly clamped by the bench clamp.

2. A filter rod making machine cloth pulley spindle attachment device according to claim 1, characterized in that the stabilizing disc (2) is a cylindrical pie structure; the positioning column (3) is of a cylindrical shaft-shaped structure; the outer diameter of the positioning column (3) is smaller than that of the stabilizing disc (2).

3. A filter rod making machine cloth pulley spindle attachment device according to claim 2, characterized in that the diameter of the stabilizing disc (2) is 80-90 mm; the outer diameter of the positioning column (3) is 40-45 mm.

4. The fixing device of the filter rod making machine cloth belt wheel rotating shaft according to the claim 2, characterized in that the outer diameter of the positioning column (3) is equal to the outer diameter of the cloth belt wheel rotating shaft.