CN207873925U

CN207873925U - Burr remover

Info

Publication number: CN207873925U
Application number: CN201721731912.1U
Authority: CN
Inventors: 曹美云; 高富宝
Original assignee: NANTONG HUAXIN CENTRAL AIR CONDITIONING CO Ltd
Current assignee: NANTONG HUAXIN CENTRAL AIR CONDITIONING CO Ltd
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2018-09-18
Anticipated expiration: 2027-12-12

Abstract

A kind of burr remover, the burr remover includes motor, rotating mechanism, multiple drill bits and workbench, the motor is sequentially connected with the rotating mechanism, multiple drill bits are each attached on the rotating mechanism, the motor is arranged at rotating mechanism on the workbench, the motor drives the rotating mechanism rotation, and then at least two drill bits is driven to rotate the burr for removing workpiece aperture simultaneously.Burr remover provided by the utility model, it is simple in structure, easy for installation, be easy to fixed, relative to traditional manual deburring, improve work efficiency and product quality.

Description

Burr remover

Technical field

The utility model is related to work pieces process field more particularly to a kind of burr removers.

Background technology

Deburring is to remove to be formed by thorn or overlap around the machined position of workpiece, and the aperture generally just processed is all Can be jagged, although burr is little, but directly influence the quality of product.So recent years is as every profession and trade is to burr The method of the attention of removal, deburring also emerges one after another.Traditional mode is manually to use file, sand paper, bistrique polishing.But it is this Mode deburring efficiency is low, and has some limitations, inconvenient for operation, or even removal is not clean.

Utility model content

In view of this, it is necessary to provide a kind of burr remover, it is more easy to use, it is easy to operate while effect can be promoted Rate.

A kind of burr remover, the burr remover include driving mechanism, at least two rotating mechanisms, at least two brills Head and workbench, the driving mechanism are sequentially connected with the rotating mechanism, and at least two drill bits are separately fixed at correspondence The rotating mechanism on, the driving mechanism and rotating mechanism are arranged on the workbench, and the driving mechanism drives The rotating mechanism rotation, and then at least two drill bits is driven to rotate simultaneously.

Further, the driving mechanism includes motor, driving wheel, at least two driven wheels and conveyer belt, the active Wheel is connect with the motor, and the conveyer belt is wound on the driving wheel and at least two driven wheels.

Further, each rotating mechanism includes rotation axis, bearing and bearing block, and the bearing is mounted on the axis In bearing, the rotation axis is connect through the bearing and with the driven wheel.

Further, each drill bit includes fixing end and unhairing barbed end, the fixing end quilt of at least two drill bits It is set as identical size, the unhairing barbed end of at least two drill bits is set as different sizes.

Further, at least two drill bits include interior drill bit, and the interior drill bit is for removing workpiece aperture internal surface Burr, the unhairing barbed end of the interior drill bit is pyramid.

Further, each two side joint of the unhairing barbed end of the interior drill bit all forms one and one of them The coplanar blade in side.

Further, at least two drill bits include outer drill bit, and the unhairing barbed end of the outer drill bit is by a round platform and circle Cone composition, the smaller one end of the round platform cross-sectional area with the fixing end of outer drill bit connect, the other end and the circular cone bottom surface Connection.

Further, the unhairing barbed end of the outer drill bit is provided with a through-hole, and the through-hole runs through the round platform and circular cone Side.

Further, the through-hole is cylindrical hole.

Further, at least two drill bit includes at least one interior drill bit and at least one outer drill bit.

Burr remover provided by the utility model, it is simple in structure, easy for installation, be easy to fixed, relative to traditional hand Work deburring, improves work efficiency and product quality.

Description of the drawings

Fig. 1 is the structural schematic diagram of the burr remover in one embodiment of the utility model.

Fig. 2 is the structural schematic diagram of the interior drill bit in one embodiment of the utility model.

Fig. 3 is the structural schematic diagram of the outer drill bit in one embodiment of the utility model.

Main element symbol description

Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is a part of the embodiment of only the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it Can be set up directly on another component or may be simultaneously present component placed in the middle.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include Any and all combinations of one or more relevant Listed Items.

Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the burr remover 100 in one embodiment of the utility model, it is described Burr remover 100 is mainly used for removing the burr in workpiece aperture, and the burr remover 100 includes driving mechanism 10, rotation Mechanism 20, multiple drill bits 30 and workbench 40, the driving mechanism 10 are sequentially connected with rotating mechanism 20, multiple drill bits 30 are each attached on the rotating mechanism 20, and the driving mechanism 10 is each attached to rotating mechanism 20 on the workbench 40, The driving mechanism 10 drives the rotating mechanism 20 to rotate, and then multiple drill bits 30 is driven to rotate removal workpiece hole simultaneously The burr of mouth.

The driving mechanism 10 includes motor 11,12, two driven wheels 13 of driving wheel and conveyer belt 14, the driving wheel 12 It is connect with the motor 11, two driven wheels 13 are connect with the rotating mechanism 20, and the conveyer belt 14 is wound on the master On driving wheel 12 and at least two driven wheels 13.The motor 11, which is driven with rotating mechanism 20 by the conveyer belt 14, to be connected It connects, the motor 11 rotates required power for providing the rotating mechanism 20.

The rotating mechanism 20 includes bearing 21, bearing block 22 and rotation axis 23, the bearing 21 and the bearing block 22 It is adapted, the bearing 21 is arranged in the bearing block 22, and the bearing block 22 is fixed on the workbench 40, described turn Moving axis 23 realizes the function of rotation through the bearing 21.One end of the rotation axis 23 passes through the corresponding driven wheel 13 And it connect, in other embodiments, the motor 11 and the rotation axis 23 with the motor 11 by the conveyer belt 14 Chain drive or gear drive can be passed through.In the present embodiment, the rotation axis 23 passes through described with the motor 11 Conveyer belt 14 connects, the other end of the rotation axis 23 be provided with 30 fixed fixed part (not shown) of the drill bit, at this In embodiment, the fixed part is opened up there are one cylindrical shrinkage pool, and the fixed part is inserted into the drill bit 30 for fixed, can With understanding, hole that the fixed part is opened can be triangular prism, cuboid etc. other convenient for the fixed drill bit 30 shape, Gu Determine the bar that portion can also be cylindrical, the fixed form with the drill bit 30 is to be inserted into drill bit also may be used.

The quantity at least two of the bearing 21, bearing block 22 and rotation axis 23, to realize multiple drill bits 30 While rotation removal workpiece aperture burr, in the present embodiment, the bearing 21, bearing block 22 and rotation axis 23 number Amount is two, and two drill bits 30 can rotate the burr in removal workpiece aperture simultaneously, promotes the efficiency for removing flash removed.

The fixed part in 23 one end of the rotation axis is arranged in the drill bit 30, and the unhairing barbed end of the drill bit 30 is equipped with difference Size, is suitable for the workpiece of a variety of different sizes, and the fixing end of multiple drill bits 30 is disposed as and the rotation axis 23 Fixed part is adapted, and the size all same of the fixing end of multiple drill bits 30, is conveniently replaceable suitable for different size workpiece The drill bit 30.

As shown in Figures 2 and 3, the drill bit 30 includes interior drill bit 31 and outer drill bit 32, is respectively used to removal workpiece aperture The unhairing barbed end of inner surface burr and outer surface burr, the interior drill bit 31 is pyramid, the interior drill bit 31, each two side Joint all forms a blade coplanar with one of side, in the present embodiment, the deburring of the interior drill bit 31 End is a pentagonal pyramid, and the top of the pentagonal pyramid is for going deep into workpiece aperture, and the burr for inner surface of eating dishes without rice or wine convenient for removal is described The fixing end of interior drill bit 31 is cylinder, is adapted with the fixed part of the rotation axis 23.The fixing end of the outer drill bit 32 It is adapted with the fixed part of the rotation axis 23, the unhairing barbed end of the outer drill bit 32 is made of a round platform and circular cone, the circle The smaller one end of platform cross-sectional area with the fixing end of outer drill bit 32 connect, the other end is connect with the circular cone bottom surface, the circle The conical surface of cone is equipped with a through-hole 321 for running through the circular cone and round platform, and in the present embodiment, the through-hole 321 is cylinder Hole, workpiece aperture for being placed in one to remove the burr of outer surface of workpiece by the through-hole 321, specifically, by specification and institute The one end for stating the workpiece that outer drill bit 32 matches is placed in through-hole 321 described in conical end, described with the rotation of the outer drill bit 32 The inner wall of through-hole 321 rubs with workpiece aperture outer surface, and then removes the burr of workpiece aperture outer surface.

In the present embodiment, the burr remover 100 is provided with the interior drill bit 31 and outer drill bit 32, by described Motor 11 and the rotating mechanism 20 drive the interior drill bit 31 and outer drill bit 32 while rotating, and promote deburring efficiency. In other embodiment, the drill bit 30 of same type can also be arranged in the burr remover 100.

Burr remover provided by the utility model, it is simple in structure, easy for installation, be easy to fixed, there is removal workpiece hole The burr function of mouthful inner surface and outer surface improves work efficiency and product quality relative to traditional manual deburring.

Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to above real Appropriate change and variation made by mode is applied all to fall in the range that the requires of the utility model is protected.

Claims

1. a kind of burr remover, it is characterised in that：The burr remover include driving mechanism, at least two rotating mechanisms, At least two drill bits and workbench, the driving mechanism are sequentially connected with the rotating mechanism, at least two drill bit difference It is fixed on the corresponding rotating mechanism, the driving mechanism is arranged at rotating mechanism on the workbench, the drive Motivation structure drives the rotating mechanism rotation, and then at least two drill bits is driven to rotate simultaneously.

2. burr remover as described in claim 1, it is characterised in that：The driving mechanism includes motor, driving wheel, at least Two driven wheels and conveyer belt, the driving wheel are connect with the motor, and the conveyer belt is wound on the driving wheel and at least two On a driven wheel.

3. burr remover as claimed in claim 2, it is characterised in that：Each rotating mechanism includes rotation axis, bearing And bearing block, the bearing are mounted in the bearing block, the rotation axis is connect through the bearing and with the driven wheel.

4. burr remover as described in claim 1, it is characterised in that：Each drill bit includes fixing end and deburring End, the fixing end of at least two drill bits are arranged to identical size, and the unhairing barbed end of at least two drill bits is set as Different sizes.

5. burr remover as claimed in claim 4, it is characterised in that：At least two drill bits include interior drill bit, described Interior drill bit is used to remove the burr of workpiece aperture internal surface, and the unhairing barbed end of the interior drill bit is pyramid.

6. burr remover as claimed in claim 5, it is characterised in that：The each two side of the unhairing barbed end of the interior drill bit Joint all forms a blade coplanar with one of side.

7. burr remover as claimed in claim 4, it is characterised in that：At least two drill bits include outer drill bit, described The unhairing barbed end of outer drill bit is made of a round platform and circular cone, the smaller one end of the round platform cross-sectional area with outer drill bit fixation End connection, the other end are connect with the circular cone bottom surface.

8. burr remover as claimed in claim 7, it is characterised in that：It is logical that the unhairing barbed end of the outer drill bit is provided with one Hole, the through-hole run through the side of the round platform and circular cone.

9. burr remover as claimed in claim 8, it is characterised in that：The through-hole is cylindrical hole.

10. burr remover as described in claim 1, it is characterised in that：At least two drill bit includes at least one Drill bit and at least one outer drill bit.