CN212443531U

CN212443531U - Chain whip type wire grinding roller for deburring machine

Info

Publication number: CN212443531U
Application number: CN201921030511.2U
Authority: CN
Inventors: 陈勇奇
Original assignee: Hangzhou Xiangsheng Abrasive Machine Manufacturing Co Ltd
Current assignee: Hangzhou Xiangsheng Abrasive Machine Manufacturing Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2021-02-02
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a can thoroughly clear away steel sheet cutting plane burr and cinder, long service life's burr-grinding machine is with chain whip formula grind the silk roller, chain whip formula grinds the silk roller and fixes on power output shaft, when power output shaft drives chain whip formula and grinds the silk roller rotation, many chain whips that lie in on the chain whip formula grinds the silk roller get rid of under the drive of chain whip formula grind silk roller and be the rigidity chain whip, rigidity chain whip is used in the work piece cutting surface, not only can get rid of outstanding burr, and can get rid of the cinder of the cutting plane of different angles and thickness totally. The advantages are that: the method is suitable for removing burrs and oxide scales on cutting surfaces of steel plates with various thicknesses; secondly, the device is suitable for cutting surfaces with various angles; thirdly, one-time one-way processing is carried out on cutting surfaces with various thicknesses and angles; fourthly, the service life is extremely long, which is thousands times of the background technology, and the precedent of adopting a steel chain or an iron chain to remove burrs and oxide skin on the cutting surface of the metal plate is created.

Description

Chain whip type wire grinding roller for deburring machine

Technical Field

The utility model relates to a can enough thoroughly clear away steel sheet cutting plane burr and cinder, can not cause again and clear away head rupture and long service life's chain whip formula grinding wire roller for burring machine belongs to burring machine component assembly and makes the field.

Background

The German steel wire grinding roller is used for removing burrs and oxide scales on cutting surfaces of workpieces, and is structurally characterized in that a steel wire unit is a torsion spring with the diameter of 20mm, the diameter of 4-5 coils is 1mm, the two ends of the torsion spring radially extend out, the torsion spring is sleeved on a steel shaft, one end of the torsion spring is radially fixed on a torsion supporting bar, the other end of the torsion spring radially extends in a crescent shape, a plurality of torsion springs are installed on the steel shaft in the same direction to form a wire grinding unit, and a plurality of wire grinding units are installed on flanges at two ends of the grinding roller to form the steel wire grinding roller. In the practical use of the structure, because the rotating speed of the wire grinding roller is at least 500 revolutions per minute, when burrs and scales on the cutting surface of the workpiece are removed, the steel wire is bent back and forth 500 times by the upper end edge of the cutting surface of the workpiece per minute, and the steel wire is broken within 3 hours. Practice proves that: the grinding roller made of steel wire can not be used for removing burrs and oxide scales on the cutting surface of the workpiece, and can only be used for roughening the surface of the workpiece.

Disclosure of Invention

The design purpose is as follows: on the basis of all the background technologies of the applicant, the chain whip type wire grinding roller for the deburring machine is designed, which can thoroughly remove burrs and oxide skins on the cutting surface of a steel plate, can not cause the breakage of a removing head, and has long service life.

The design scheme is as follows: in order to achieve the above design objectives. The utility model discloses adopt the chain whip as the design of grinding silk roller burring and cinder work portion on structural design, be the utility model discloses a main technical characteristic. The purpose of this design is: the chain whip is composed of the movable buckle and the steel chain or the iron chain, and the steel chain or the iron chain is naturally shaped along with the vertical placement or the horizontal placement of the cylinder body when no external force acts. However, when the steel chains or iron chains on the cylinder rotate at high speed, the steel chains or iron chains form certain rigidity under the action of external force (force generated by shaft rotation), when the steel chains or iron chains act on a workpiece to be processed, the steel chains or iron chains are firstly hit on the plane of the workpiece in a straight line mode, when the steel chains or iron chains act on edges formed by the plane and the side vertical surfaces, the steel chains or iron chains deform and hit on (side end surfaces) cutting surfaces of the workpiece through inertia force generated by high-speed rotation, burrs and scales on the cutting surfaces of the workpiece are removed, and the steel chains or iron chains can automatically bend when acting on the upper end edges of the cutting surfaces of the workpiece due to the fact that the steel wires are not deformed by the elasticity of materials, so that the steel wires cannot be broken due to the fatigue limit of the materials, and only can be damaged due to natural abrasion of the materials, and the service.

The technical scheme 1: a chain whip type wire grinding roller for a deburring machine comprises a roller body, wherein one ends of a plurality of chain whips are connected with a plurality of pieces of cloth in the roller body.

Compared with the background technology, the utility model is suitable for removing burrs and oxide skin on the cutting surface of steel plates with various thicknesses; secondly, the device is suitable for cutting surfaces with various angles; thirdly, one-time one-way processing is carried out on cutting surfaces with various thicknesses and angles; fourthly, the service life is extremely long and is thousands times of the background technology, and the precedent of adopting a steel chain or an iron chain to remove burrs and oxide scales on the cutting surface of the metal plate is created

Drawings

FIG. 1 is a schematic view of an embodiment of an ideal end face of a chain whip wire grinding roller for a deburring machine.

FIG. 2 is a schematic view of an ideal end face of a chain whip type wire grinding roller for the deburring machine.

FIG. 3 is a schematic side view of a chain whip type wire grinding roller for a deburring machine without assembling a full chain whip.

FIG. 4 is a schematic structural view of a third embodiment of a chain whip

Fig. 5 is a schematic view of the cut end face of the workpiece.

Detailed Description

Example 1: reference is made to figure 1. A chain whip type wire grinding roller for a deburring machine comprises a barrel body 1, wherein one end of each chain whip 3 is connected with the barrel body 1. The connecting structure of the chain whip 3 and the cylinder body 1 can be in various modes, for example, the chain whip 3 and the cylinder body 1 are connected by bolts when the cylinder body is punched; or a plurality of rings are welded on the cylinder body 1, and the chain whip 3 is connected with the rings; or the chain whip 3 is welded with the cylinder body 1, and the like.

Example 2: in the explanation of example 1, reference is made to FIGS. 2 and 3. The chain whip type wire grinding roller for the deburring machine comprises a barrel body 1, a plurality of chain whip connecting strips 2 are distributed on the circumferential surface of the barrel body 1 along the circumferential surface interval of the length direction of the barrel body 1, and a plurality of chain whips 3 are arranged on each chain whip connecting strip 2. The chain whip connecting strip 2 is provided with a plurality of chain whip connecting holes 4 along the length direction, and one end of the chain whip 3 is connected with the chain whip connecting holes 4. One end of the chain whip 3 is provided with a connecting buckle 30. Shaft hole end plates 5 are arranged on two end faces of the barrel body 1, and shaft holes in the shaft hole end plates 5 are sleeved on the power shaft. The chain whip 3 is composed of a movable buckle 30 and a steel chain or an iron chain.

Example 3: reference is made to figure 4. On the basis of the embodiment 1, the chain ring of the steel chain or the iron chain is of a ring structure or the two ends of the chain ring are provided with rings 31 and the middle part is provided with a rod 32.

Chain whip formula grinds silk roller's operating method for burring machine, chain whip formula grinds silk roller and fixes on power output shaft, and when power output shaft drove chain whip formula and grinds silk roller rotatory, many chain whips that lie in on the chain whip formula grinds silk roller get rid of under the drive of chain whip formula grinding silk spiral shell section of thick bamboo and be the rigidity chain whip, and when the rigidity chain whip was used in the work piece cutting surface, not only can get rid of outstanding burr, can get rid of the cinder of the cutting plane of different angles and thickness in addition totally.

It is to be understood that: although above-mentioned embodiment is right the utility model discloses a design has done more detailed word description, but these word descriptions, are only right the utility model relates to a simple word description of idea, rather than right the utility model relates to a restriction of idea, any do not surpass the utility model relates to a combination, increase or the modification of idea all fall into the utility model discloses a within the protection scope.

Claims

1. The utility model provides a silk roller is ground to chain whip formula for burring machine, includes barrel (1), characterized by: one end of each chain whip (3) is connected with the barrel body (1), a plurality of chain whip connecting strips (2) are distributed on the circumferential surface of the barrel body (1) along the long distance, and each chain whip connecting strip (2) is provided with a plurality of chain whips (3).

2. The chain whip type wire grinding roller for the deburring machine as claimed in claim 1, wherein: the chain whip connecting strip (2) is provided with a plurality of chain whip connecting holes (4) along the length direction, and one end of the chain whip (3) is connected with the chain whip connecting holes (4).

3. The chain whip type wire grinding roller for the deburring machine as claimed in claim 2, wherein: one end of the chain whip (3) is provided with a connecting buckle.

4. The chain whip type wire grinding roller for the deburring machine as claimed in claim 1, wherein: shaft hole end plates (5) are arranged on two end faces of the cylinder body (1).

5. The chain whip type wire grinding roller for the deburring machine as claimed in claim 1, wherein: the chain whip (3) is composed of a movable buckle (30) and a steel chain or an iron chain.

6. The chain whip type wire grinding roller for the deburring machine as claimed in claim 5, wherein: the chain ring in the steel chain or the iron chain is of an annular structure or is provided with rings (31) at two ends and a rod (32) in the middle.