CN101574814B

CN101574814B - Bristle flywheel knife anvil

Info

Publication number: CN101574814B
Application number: CN 200910062498
Authority: CN
Inventors: 邹汉生; 田辉国; 尚海波; 刘辉; 汪雁; 张正祥
Original assignee: Hubei Jingshan Light Industrial Machinery Co Ltd
Current assignee: Hubei Jingshan Light Industrial Machinery Co Ltd
Priority date: 2009-06-10
Filing date: 2009-06-10
Publication date: 2011-02-09
Anticipated expiration: 2029-06-10
Also published as: CN101574814A

Abstract

The invention relates to a bristle flywheel knife anvil composed of a mandrel, an inner wheel, an outer wheel, a bristle layer and a connecting bolt. The anvil is characterized in that the inner wheelis a whole circular ring and fixed on the mandrel; and the outer wheel is two symmetric half-circle rings that are movably matched and connected with the inner wheel to form a whole outer wheel, andthe excircle of the outer wheel is intensively planted with bristle filament along the radial direction to form the bristle layer. As the inner wheel and the outer wheel movably matched and connectedare adopted to form a bristle flywheel knife anvil, the invention only needs to dismantle the outer wheel for replacement when partial bristle wheels are needed to be replaced, thus avoiding the defect that all bristle wheels and transmission parts are necessary to be dismantled for replacement in the prior art.

Description

A kind of mao of flywheel knife anvil

Technical field

The invention belongs to a kind of mechanical part of producing corrugated board equipment, is a kind of hair flywheel knife anvil that corrugated board is used of cutting specifically.

Background technology

The mode that generally adopts disc type thin blade in garden to rotate cutting at a high speed to vertically cutting of cardboard on the corrugated paper board production line is carried out, and this has just required corresponding cutter anvil to cooperate.The cutter anvil has various ways, and rotary hair wheel is wherein a kind of.When corrugated board is cut, a plurality of maos of wheels closely need be assembled on the mandrel, so that the optional position that cutting knife moves on the cardboard width all has the cutter anvil to exist.But when cutting knife after same position works long hours, can tool setting on the anvil local hair damage, this just needs to change local hair wheel.Traditional hair wheel is to plant at a complete round wheel outer surface to put intensive pieces, the circle wheel is overall structure, changing local hair wheel must all disassemble institute's hairiness wheel and drive disk assembly just and can carry out, and not only because the weight operating difficulties of mechanism, and because the process of replacing complicated and time consumption is long.

Summary of the invention

The purpose of this invention is to provide a kind of simple in structurely, change to be easy to a hair flywheel knife anvil, to overcome above-mentioned deficiency.

To achieve these goals, the present invention is by mandrel, interior wheel, foreign steamer and batt constitute, interior wheel is whole annulus, interior wheel is fixed on the mandrel, foreign steamer is the semicircular ring of two symmetries, the semicircular ring of two symmetries is connected into a whole foreign steamer with movable cooperation of interior wheel, radially intensive planting put lousiness and become batt on the cylindrical of foreign steamer, be characterized in: interior wheel (1) radially outward has with through its length mid point and perpendicular to the both wings ring of the plane symmetry of axial line, foreign steamer (2) radially inwardly has with through its length mid point and perpendicular to the both wings ring of the plane symmetry of axial line, and the both wings ring activity that the both wings ring that interior wheel (1) is gone up plane symmetry and foreign steamer (2) are gone up plane symmetry cooperates and is connected into a whole foreign steamer (2).

At least be provided with an attachment screw on the wheel in above-mentioned, foreign steamer be provided with interior wheel on the attachment screw position corresponding, and concentric small sircle hole.

Because the present invention adopts inside and outside the wheel movable the cooperation to be connected into a hair flywheel knife anvil, make the present invention when needs are changed local hair wheel, only need unload the foreign steamer replacing and get final product, exempt in the prior art and institute's hairiness wheel and drive disk assembly all must have been disassembled the defective that just can change.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.

Fig. 2 is the interior wheel construction schematic diagram of the embodiment of the invention 1.

Fig. 3 is that the A-A of Fig. 2 and B-B are to view.

Fig. 4 is the foreign steamer structural representation of the embodiment of the invention 1.

Fig. 5 be Fig. 4 A to B to view.

Fig. 6 plants for the lousiness of the embodiment of the invention 1 foreign steamer and puts schematic diagram.

Fig. 7 is that the A of Fig. 6 is to view.

Fig. 8 is the structural representation of the embodiment of the invention 2.

Fig. 9 is the interior wheel construction schematic diagram of the embodiment of the invention 2.

Figure 10 be Fig. 9 A to B to view.

Figure 11 is the foreign steamer structural representation of the embodiment of the invention 2.

Figure 12 is that the A-A of Figure 11 and B-B are to view.

The specific embodiment

The present invention is described in further detail below in conjunction with drawings and Examples.

Of the present inventionly be made of mandrel 6, interior wheel 1, foreign steamer 2, batt 3 and attachment screw 4, interior wheel 1 is whole annulus, and interior wheel 1 usefulness holding screw 5 is fixed on the mandrel 6, and interior wheel 1 also can be connected with mandrel 6 by key; Foreign steamer 2 is the semicircular ring of two symmetries, the semicircular ring of two symmetries is connected into a whole foreign steamer 2 with interior 1 movable cooperation of wheel, at least be provided with an attachment screw on the interior wheel, foreign steamer be provided with interior wheel on the attachment screw position corresponding, and concentric small sircle hole, in the attachment screw of wheel on 1 after foreign steamer 2 and interior wheel 1 are interlocked, two-wheeled is linked together and can not relatively rotate, radially intensive planting put lousiness and become batt 3 on the cylindrical of foreign steamer 2.

Embodiment 1:

Wheel upward all has on same circumference and the circular arc projection that is symmetrically distributed in the both wings ring inboard of plane symmetry in of the present invention, the both wings ring of the plane symmetry outside all has on same circumference and with the circular arc projection of two semicircular ring line of demarcation symmetries on the foreign steamer, the external diameter consistent (Fig. 1) of the circular arc projection on the internal diameter of the garden arc projection on the interior wheel and the foreign steamer.

Embodiment 2:

The both wings ring outside that wheel is gone up plane symmetry in of the present invention all has on same circumference and the circular arc projection that is symmetrically distributed, and the both wings ring inboard of plane symmetry all has on same circumference and with the circular arc projection (Fig. 8) of two semicircular ring line of demarcation symmetries on the foreign steamer.

Principle of the present invention is: interior wheel 1 is fixed on the mandrel by holding screw 5, also can be connected with mandrel with key; On the interior wheel 1 attachment screw 4 is installed radially.When foreign steamer 2 was installed, the screw 4 that is rotatably connected earlier sank to below interior wheel 1 outer round surface its top; Foreign steamer 2 behind the mounting lousiness entad closes up in the outside of interior wheel 1 with two semicircular ring forms, rotate to an angle with respect to interior wheel 1 then, below the circular arc projection in circular arc projection on foreign steamer 2 wing rings is inserted on wheel 1 wing ring, wheel 1 is interlocked with foreign steamer 2 in making, and two semicircular ring of foreign steamer 2 no longer can radially be separated; Simultaneously, small garden hole on the foreign steamer 2 and corresponding attachment screw 4 concentric aligning, the aperture from the foreign steamer 2 stretches into the instrument screw 4 that is rotatably connected and radially withdraws from, and makes the top of attachment screw 4 embed foreign steamer 2, and foreign steamer 2 no longer can internally be taken turns 1 mutually and be rotated, and finishes installation process.When needing dismounting foreign steamer 2, aperture from the foreign steamer 2 stretches into the instrument screw 4 that is rotatably connected and radially enters, its top is sunk to below interior wheel 1 outer round surface, rotation foreign steamer 2 certain angles, make to deviate from below the circular arc projection of circular arc projection from interior wheel 1 wing ring on foreign steamer 2 wing rings, two semicircular ring of foreign steamer 2 can radially be separated, and finish the process (replacing foreign steamer) of dismounting foreign steamer 2.

The content that is not described in detail in this specification belongs to this area professional and technical personnel's known prior art.

Claims

1. hair flywheel knife anvil, by mandrel (6), interior wheel (1), foreign steamer (2) and batt (3) constitute, interior wheel (1) is whole annulus, interior wheel (1) is fixed on the mandrel (6), foreign steamer (2) is the semicircular ring of two symmetries, the semicircular ring of two symmetries is connected into a whole foreign steamer (2) with movable cooperation of interior wheel (1), radially intensive planting put lousiness and become batt (3) on the cylindrical of foreign steamer (2), it is characterized in that: interior wheel (1) radially outward has with through its length mid point and perpendicular to the both wings ring of the plane symmetry of axial line, foreign steamer (2) radially inwardly has with through its length mid point and perpendicular to the both wings ring of the plane symmetry of axial line, and the both wings ring activity that the both wings ring that interior wheel (1) is gone up plane symmetry and foreign steamer (2) are gone up plane symmetry cooperates and is connected into a whole foreign steamer (2).

2. hair flywheel knife anvil as claimed in claim 1, it is characterized in that: the both wings ring inboard that interior wheel (1) is gone up plane symmetry all has on same circumference and the circular arc projection that is symmetrically distributed, the both wings ring outside that foreign steamer (2) is gone up plane symmetry all has on same circumference and with the circular arc projection of two semicircular ring line of demarcation symmetries, and the external diameter of the circular arc projection on the internal diameter of the circular arc projection on the interior wheel (1) and the foreign steamer (2) is consistent.

3. hair flywheel knife anvil as claimed in claim 1, it is characterized in that: the both wings ring outside that interior wheel (1) is gone up plane symmetry all has on same circumference and the circular arc projection that is symmetrically distributed, and the both wings ring inboard that foreign steamer (2) is gone up plane symmetry all has on same circumference and with the circular arc projection of two semicircular ring line of demarcation symmetries.