CN218462013U

CN218462013U - A assembly and disassembly tools that is used for two flue formula cigarette machine to press silk band pulley

Info

Publication number: CN218462013U
Application number: CN202222370969.0U
Authority: CN
Inventors: 徐泽; 袁正兴; 普靖锋; 王克锋; 王梓恺
Original assignee: Hongta Tobacco Group Co Ltd
Current assignee: Hongta Tobacco Group Co Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-10
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses an assembly and disassembly tools for two flue formula cigarette machine pressure silk band pulleys wholly is the axisymmetric structure, but including telescopic link, pressure silk band pulley supporting seat and two locating pins. The telescopic rod is fixed at the bottom of the wire pressing belt wheel supporting seat, a concave supporting surface is arranged at the top of the wire pressing belt wheel supporting seat, and the two positioning pins are fixed at the upper part of the wire pressing belt wheel supporting seat and positioned on two sides of the concave supporting surface. A assembly and disassembly tools for two flue formula cigarette machine cut tobacco pressing band pulleys can prevent to press the deformation of cut tobacco band pulley axle, can accomplish the dismantlement or the installation work of cut tobacco pressing band pulley fast again, improves work efficiency greatly. This a assembly and disassembly tools for two flue formula cigarette machine cut tobacco pressing band pulleys can prevent the deformation of cut tobacco pressing band pulley axle, can accomplish the dismantlement or the installation work of cut tobacco pressing band pulley fast again, improves work efficiency greatly.

Description

A assembly and disassembly tools that is used for two flue formula cigarette machine to press silk band pulley

Technical Field

The utility model belongs to the technical field of cigarette equipment maintenance or installation, a assembly and disassembly tools that is used for two flue formula cigarette machine to press silk band pulley is related to.

Background

The cigarette making machine tobacco shred pressing belt wheel is an important part in the cigarette rolling and forming process, and the tobacco shred pressing belt wheel is matched with the tobacco shred shoveling knife to shovel down the formed tobacco shred bundles and convey the tobacco shred bundles to a tobacco pipe system, so that the tobacco shred pressing belt wheel plays an important role in continuously and uniformly conveying tobacco shreds.

The problem such as the wearing and tearing of wire pressing belt wheel, bearing damage easily appear in the equipment operation, need dismantle the maintenance with this part this moment, the maintenance process has following problem: the cut tobacco pressing belt wheel of the double-flue high-speed cigarette making machine is a disc part which rotates freely, has no fixed point and is not easy to disassemble. In the background of the prior art, a service person usually fixes the wire pressing pulley by using a clamping tool and then carries out disassembly. The fixed part of the wire pressing belt wheel is firm and is very easy to damage, and in addition, the wire pressing belt wheel shaft is a cantilever shaft which is easy to deform under stress in the process of disassembly or assembly.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an assembly and disassembly tools for two flue formula cigarette machines press silk band pulley can prevent to press silk band pulley axle to warp, can accomplish again fast the dismantlement or the installation work of pressing the silk band pulley, improves work efficiency greatly.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a assembly and disassembly tools for two flue formula cigarette machine cut tobacco band pulleys, wholly is the axisymmetric structure, but includes telescopic link, cut tobacco band pulley supporting seat and two locating pins. The telescopic rod is fixed at the bottom of the wire pressing belt wheel supporting seat, a concave supporting surface is arranged at the top of the wire pressing belt wheel supporting seat, and the two positioning pins are fixed at the upper part of the wire pressing belt wheel supporting seat and positioned on two sides of the concave supporting surface. The telescopic rod is used for adjusting the height of the disassembling tool and can adapt to disassembling and assembling of wire pressing belt wheel shafts at different heights or different specifications; the wire pressing belt wheel supporting seat plays a supporting role on a wire pressing belt wheel shaft, so that the wire pressing belt wheel shaft is prevented from deforming in the assembling and disassembling process; two locating pins are used for carrying out circumference to pressing the silk band pulley and fixing, prevent that the silk band pulley takes place to rotate when dismouting.

Preferably, the telescopic rod is composed of a screw rod and a threaded sleeve which are matched with each other, and the screw rod and the wire pressing belt wheel supporting seat are welded and fixed. The screw rod is fixed, rotates the swivel nut, takes place relative rotation between swivel nut and the screw rod, and the swivel nut is kept away from pressure silk band pulley supporting seat along the axial, can adjust this assembly and disassembly tools's height.

Preferably, a hexagonal nut is fixed on the outer wall of the screw sleeve, and a base is fixed at the bottom end of the screw sleeve. Adopt hexagonal spanner to hexagon nut application of force, be convenient for rotate the swivel nut, the base makes this assembly and disassembly tools more stable when placing.

Preferably, the screw sleeve and the hexagonal nut and the screw sleeve and the base are fixed in a welding mode, and machining and manufacturing are facilitated.

Preferably, a plurality of fastening bolts are arranged on the base and used for fixing the disassembling tool on the corresponding platform.

Preferably, the concave supporting surface is a circular concave surface, is matched with the shape and size of the fastening gasket on the web of the wire pressing belt pulley, and is convenient to be attached to the fastening gasket, so that the wire pressing belt pulley supporting seat can well support the fastening gasket.

Preferably, the locating pin is the cylindric lock, inserts in the cylindric lock hole that sets up on the pressure silk band pulley supporting seat, and interference fit is connected between two locating pins and the pressure silk band pulley supporting seat.

Preferably, two locating pins and two pressure silk band pulley web holes one-to-one that set up relatively, the locating pin inserts and presses silk band pulley web downthehole to press the silk band pulley to take place to rotate when preventing the dismouting.

The utility model provides a assembly and disassembly tools convenient operation and with low costs for two flue formula cigarette machine cut tobacco band pulleys have following beneficial effect:

1. the height of the dismounting tool can be adjusted, the dismounting tool can be suitable for dismounting the wire pressing belt wheel shafts at different heights or different specifications, and the dismounting tool has strong universality.

2. This assembly and disassembly tools can carry out circumference to pressing the silk band pulley in the use and fix to guarantee that concave supporting surface and fastening washer closely laminate, do benefit to the dismouting of pressing the silk band pulley more.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the present invention and practical application.

Description of the main element symbols:

1 Telescopic rod

11 screw

12 thread sleeve

13 hexagonal nut

2 wire pressing belt wheel supporting seat

21 concave supporting surface

3 positioning pin

4 base

41 fastening bolt

5 wire pressing belt wheel web

6 fastening washer

7 press wire belt wheel web hole

8 wire pressing belt wheel

9 inner hexagonal fastening screw

Detailed Description

The technical solution provided by the present invention in the embodiment of the tool for detaching and assembling a cut tobacco belt wheel of a double-flue cigarette making machine will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled 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 "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

As shown in fig. 1 and 2, the utility model provides a mounting and dismounting tool for a double-flue type cigarette making machine cut tobacco belt wheel, which comprises a telescopic rod 1, a cut tobacco belt wheel supporting seat 2 and two positioning pins 3. The telescopic rod 1 is fixed at the bottom of the wire pressing belt wheel supporting seat 2, and the two positioning pins 3 are installed on the wire pressing belt wheel supporting seat 2.

The telescopic rod 1 is composed of a screw rod 11 and a threaded sleeve 12 which are matched with each other, and the screw rod 11 and the wire pressing belt wheel supporting seat 2 are welded and fixed. A hexagonal nut 13 is fixed on the outer wall of the threaded sleeve 12, a base 4 is fixed at the bottom end of the threaded sleeve 12, and the base 4 is of a disc structure. The threaded sleeve 12 and the hexagonal nut 13, and the threaded sleeve 12 and the base 4 are fixed in a welding mode. The base 4 is further provided with a plurality of fastening bolts 41 for fixing the assembly and disassembly tool to a corresponding platform.

As shown in fig. 1 to 3, a concave supporting surface 21 is provided on the top of the wire-pressing pulley supporting seat 2, and the concave supporting surface 21 is a circular concave surface adapted to the shape and size of the fastening washer 6 on the web 5 of the wire-pressing pulley. Two positioning pins 3 arranged on the upper part of the wire pressing belt wheel supporting seat 2 are positioned on two sides of the concave supporting surface 21, the positioning pins 3 are cylindrical pins and are inserted into cylindrical pin holes formed in the wire pressing belt wheel supporting seat 2, and the two positioning pins 3 are connected with the wire pressing belt wheel supporting seat 2 in an interference fit mode. Two locating pins 3 and two pressure silk band pulley web holes 7 one-to-one that set up relatively can insert corresponding pressure silk band pulley web holes 7 in with this assembly and disassembly tools block the location. In another embodiment, the positioning pin 3 may also be configured as a long bolt, and is connected to the wire pressing pulley support seat 2 through a thread, and corresponds to the wire pressing pulley web hole 7, so as to achieve a positioning function.

As shown in fig. 3, adopt the utility model provides an assembly and disassembly tools for two flue formula cigarette machine cut tobacco belt pulleys, at first place this assembly and disassembly tools on the equipment table surface of cut tobacco belt pulley 8 below, adopt hexagonal spanner or manual rotation hexagon nut 13, swivel nut 12 and base 4 synchronous rotation, reduce this assembly and disassembly tools's height, make two locating pins 3 aim at corresponding two and press a belt pulley web hole 7, and insert two locating pins 4 in two press a belt pulley web hole 7, it is fixed to realize the circumference of cut tobacco belt pulley 8, press a belt pulley 7 to take place to rotate when preventing the dismouting. Then, the hexagon nut 13 is rotated in the opposite direction, the threaded sleeve 12 and the base 4 rotate synchronously to raise the height of the dismounting tool until the concave supporting surface 21 at the top of the wire pressing belt wheel supporting seat 2 is tightly attached to the circumferential surface of the fastening washer 6, so that the radial supporting effect on the cantilever type wire pressing belt wheel shaft is achieved. Finally, the fastening bolts 41 on the base 4 are screwed to prop against the surface of the equipment workbench, and the base 4 is further fixed.

It will according to above-mentioned operating procedure the utility model provides a mounting and dismounting tool for two flue formula cigarette machine cut tobacco band pulleys installs, can adopt hexagonal instrument to dismantle hexagon socket head cap fastening screw 9 this moment and accomplish the dismouting work of cut tobacco band pulley 8. In the dismouting in-process, this assembly and disassembly tools can effectively fix pressure silk band pulley 8, prevents to press silk band pulley axle to produce and warp.

It should be noted that: the above description is only the preferred embodiment of the present invention, and the scope of the present invention should not be limited once. Therefore, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an assembly and disassembly tools for two flue formula cigarette machine pressure silk band pulleys, wholly is the axisymmetric structure, its characterized in that, but including telescopic link, pressure silk band pulley supporting seat and two locating pins, telescopic link is fixed in the bottom of pressing silk band pulley supporting seat, the top of pressing silk band pulley supporting seat is equipped with concave type holding surface, two the locating pin is fixed in the upper portion of pressing silk band pulley supporting seat just is located the both sides of concave type holding surface.

2. The tool for disassembling and assembling the cut tobacco pressing belt wheel of the double-flue type cigarette making machine according to claim 1, wherein the telescopic rod is composed of a screw rod and a screw sleeve which are matched with each other, and the screw rod and the cut tobacco pressing belt wheel supporting seat are welded and fixed.

3. The tool for disassembling and assembling cigarette-pressing belt wheels of double-flue cigarette making machines according to claim 2, wherein a hexagonal nut is fixed on the outer wall of the screw sleeve, and a base is fixed at the bottom end of the screw sleeve.

4. The tool for disassembling and assembling cigarette-pressing belt wheels of double-flue cigarette making machines according to claim 3, wherein the screw sleeve and the hexagon nut and the screw sleeve and the base are fixed in a welding manner.

5. The tool for disassembling and assembling the cut-tobacco pressing belt wheel of the double-flue type cigarette making machine according to claim 3, wherein a plurality of fastening bolts are arranged on the base.

6. The assembly and disassembly tool for a dual-chimney cigarette making machine tobacco shred pressing pulley according to claim 1, wherein the concave supporting surface is a circular concave surface which is adapted to the shape and size of the fastening gasket on the web plate of the tobacco shred pressing pulley.

7. The tool for disassembling and assembling the cut-tobacco pressing belt wheel of the double-flue cigarette making machine according to claim 1, wherein the positioning pins are cylindrical pins and are inserted into cylindrical pin holes arranged on the support seat of the cut-tobacco pressing belt wheel, and the two positioning pins and the support seat of the cut-tobacco pressing belt wheel are connected in an interference fit manner.

8. The tool for disassembling and assembling cut-tobacco pressing belt wheels of a double-flue type cigarette making machine according to claim 1, wherein two positioning pins correspond to two opposite web holes of the cut-tobacco pressing belt wheel one by one.