CN108262533A - A kind of flexible deburring cutter head for hole edge profile traces - Google Patents
A kind of flexible deburring cutter head for hole edge profile traces Download PDFInfo
- Publication number
- CN108262533A CN108262533A CN201810177482.6A CN201810177482A CN108262533A CN 108262533 A CN108262533 A CN 108262533A CN 201810177482 A CN201810177482 A CN 201810177482A CN 108262533 A CN108262533 A CN 108262533A
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- CN
- China
- Prior art keywords
- cutter head
- outer barrel
- pneumatic grinding
- edge profile
- hole edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention provides a kind of flexible deburring cutter head for hole edge profile traces, including pneumatic grinding head assembly and the outer barrel being set on the outside of pneumatic grinding head assembly, pneumatic grinding head assembly includes head and tail portion, pneumatic grinding head assembly head is fixed with cutter head made of wolfram steel, the tail portion of pneumatic grinding head assembly is equipped with an airflow inlet, gas channel is equipped between outer barrel and pneumatic grinding head, airflow inlet is connected with gas channel；It is fixed at least six floating air valves on outer barrel, floating air valve is arranged on outer barrel close to the side of cutter head, and floating air valve includes valve body and spool, and valve body includes a protecgulum, and protecgulum is equipped with an air inlet, and air inlet is towards the central axis of pneumatic grinding head assembly.
Description
Technical field
The present invention relates to mechanical equipments, and in particular to a kind of flexible deburring cutter head for hole edge profile traces.
Background technology
Auto parts and components during the manufacturing, by current part manufacturing advocated by high efficiency, low cost.
It, can be with jagged on the end face of left and right two after gold cuts processing in automotive axle production process.
First, personnel's hand-held pneumatic bistrique is often arranged in existing manufacturing process, manually by the burr on section
Removal.Manual deburring can bring problems with：
1st, manually deburring is inefficient, and enterprise is managed people need to increase expense expenditure, is unfavorable for current
The demand of energy-saving and emission-reduction；
2nd, by artificial deburring, the degree of automation is relatively low, embodies the innovation ability of Bu Chu enterprises, is unfavorable for considerable hair
Exhibition；
3rd, it is cut near processing wire body in gold, there are the severe pollutants such as noise, air, and ambient enviroment is severe, can increase work
The fatigue strength of people also brings along some potential safety problems.
2nd, it is influenced by workpiece raw material scale error, golden cutter error etc., the hole of all end faces with burr and foreign steamer
The consistency at wide edge is difficult unification, is easy to exist " forging a knife " now according to traditional method for being directly fed cutter head deburring
As, so as to restrict after gold is cut, the realization of the automation in deburring operation.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of flexible burring knife for hole edge profile traces
Head, to solve the problems, such as that traditional manual deburring efficiency is low, there is security risk, easily in the presence of " forging a knife " phenomenon.
The technical scheme is that：A kind of flexible deburring cutter head for hole edge profile traces, including pneumatic grinding head
Assembly and the outer barrel being set on the outside of pneumatic grinding head assembly, the pneumatic grinding head assembly include head and tail portion, the pneumatic mill
Head assembly head is fixed with cutter head made of wolfram steel, and the tail portion of the pneumatic grinding head assembly is equipped with an airflow inlet, the outer barrel
Gas channel is equipped between the pneumatic grinding head, the airflow inlet is connected with the gas channel；
At least six floating air valves are fixed on the outer barrel, the floating air valve is arranged on the outer barrel close to cutter head
Side, the floating air valve include valve body and spool, and the valve body includes a protecgulum, and the protecgulum is equipped with an air inlet
Mouthful, the air inlet is towards the central axis of the pneumatic grinding head assembly.
The present invention is entered by air-flow from tail portion, and so as to be rotated with rotary bistrique, the present invention can be passed through by floating air valve
The effect of air-flow and air valve makes cutter head be in center.The present invention has cutter head floating by the floating action of floating air valve
Dynamic and flexibility function.The mobile mechanism that access is automatically controlled with PLC, moves when along the endoporus with burr end face and outer profile
When, it is avoided that " forging a knife " phenomenon because caused by the consistency problem of end face, cutter head can be protected in this way and protect workpiece
End face is not destroyed, and ensure that being normally carried out for automated production.
At least six floatings air valve is equidistantly arranged on the outer barrel.When cutter head is by rigid shock or larger outer
During power, floating air valve can make cutter head float in 6 directions, achieve the effect that flexible, floating.
The tail portion is equipped with an oscillating bearing.The swing of floating cutter can be balanced, allow cutter head in location free procedure more
Add flexibly.
A hole baffle ring is equipped at the oscillating bearing.Oscillating bearing is fixed.
At least two O-ring seals are fixed on the air inlet.Sealing can be played and prevent gas leakage.
The protecgulum is connect by flat machine screw with outer barrel.Play fixed function.
The outer barrel includes tube wall and pipe fitting, and the pipe fitting is connect by bolt with tube wall, solid on the pipe fitting
Surely there is a round nut, the central axis of the round nut is overlapped with the central axis of the cutter head.The present invention can by pipe fitting
Dismounting can be conveniently replaceable.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure：1st, pipe fitting；2nd, bolt；3rd, pneumatic grinding head assembly；4th, valve body；5th, protecgulum；6th, round nut；7th, flat base spiral shell
Nail；8th, cutter head；9th, oscillating bearing；10th, hole baffle ring；11st, outer barrel；12nd, O-ring seal；13rd, spool.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of flexible deburring cutter head for hole edge profile traces, including pneumatic grinding head assembly 3 and set
The outer barrel 11 being located on the outside of pneumatic grinding head assembly, pneumatic grinding head assembly include head and tail portion, and pneumatic grinding head assembly head is fixed
There are cutter head 8 made of wolfram steel, the tail portion of pneumatic grinding head assembly is equipped with an airflow inlet, air-flow is equipped between outer barrel and pneumatic grinding head
Channel, airflow inlet are connected with gas channel；At least six floating air valves are fixed on outer barrel, floating air valve is arranged on outer barrel and leans on
The side of nearly cutter head, floating air valve include valve body 4 and spool 13, and valve body includes a protecgulum 5, and protecgulum is equipped with an air inlet, into
Gas port is towards the central axis of pneumatic grinding head assembly.The present invention is entered by air-flow from tail portion, so as to be rotated with rotary bistrique, this hair
It is bright cutter head to be made to be in center by the effect of air-flow and air valve by floating air valve.The present invention passes through floating air valve
Floating action, make cutter head have float and flexibility function.The mobile mechanism that access is automatically controlled with PLC, when along band hair
When endoporus and the outer profile movement in barbed end face, it is avoided that " forging a knife " phenomenon because caused by the consistency problem of end face, so both
Cutter head can be protected, and the end face of workpiece can be protected not to be destroyed, ensure that being normally carried out for automated production.
At least six floating air valves are equidistantly arranged on outer barrel.When cutter head is by rigid shock or larger external force, float
Valve of taking offence can make cutter head float in 6 directions, achieve the effect that flexible, floating.Tail portion is equipped with an oscillating bearing 9.It can be with
The swing of floating cutter is balanced, makes cutter head more flexible in location free procedure.Hole baffle ring 10 is equipped at oscillating bearing.To closing
Bearings are fixed.At least two O-ring seals 12 are fixed on air inlet.Sealing can be played and prevent gas leakage.Protecgulum
It is connect by flat machine screw 7 with outer barrel.Play fixed function.Outer barrel include tube wall and pipe fitting 1, pipe fitting by bolt 2 with
Tube wall connects, and is fixed with a round nut 6 on pipe fitting, the central axis of round nut is overlapped with the central axis of cutter head.The present invention
It can be detachably conveniently replaceable by pipe fitting.
It the above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (7)
1. a kind of flexible deburring cutter head for hole edge profile traces, it is characterised in that：Including pneumatic grinding head assembly and it is arranged
Outer barrel on the outside of pneumatic grinding head assembly, the pneumatic grinding head assembly include head and tail portion, the pneumatic grinding head assembly head
Be fixed with cutter head made of wolfram steel, the tail portion of the pneumatic grinding head assembly is equipped with an airflow inlet, the outer barrel with it is described pneumatic
Gas channel is equipped between bistrique, the airflow inlet is connected with the gas channel；
At least six floating air valves are fixed on the outer barrel, the floating air valve is arranged on the outer barrel close to the one of cutter head
Side, the floating air valve include valve body and spool, and the valve body includes a protecgulum, and the protecgulum is equipped with an air inlet,
The air inlet is towards the central axis of the pneumatic grinding head assembly.
2. a kind of flexible deburring cutter head for hole edge profile traces according to claim 1, it is characterised in that：It is described
At least six floating air valves are equidistantly arranged on the outer barrel.
3. a kind of flexible deburring cutter head for hole edge profile traces according to claim 1, it is characterised in that：It is described
Tail portion is equipped with an oscillating bearing.
4. a kind of flexible deburring cutter head for hole edge profile traces stated according to claim 1, it is characterised in that：The pass
A hole baffle ring is equipped at bearings.
5. a kind of flexible deburring cutter head for hole edge profile traces according to claim 1, it is characterised in that：It is described
At least two O-ring seals are fixed on air inlet.
6. a kind of flexible deburring cutter head for hole edge profile traces according to claim 1, it is characterised in that：It is described
Protecgulum is connect by flat machine screw with outer barrel.
7. a kind of flexible deburring cutter head for hole edge profile traces according to claim 1, it is characterised in that：It is described
Outer barrel includes tube wall and pipe fitting, and the pipe fitting is connect by bolt with tube wall, and a round nut is fixed on the pipe fitting,
The central axis of the round nut is overlapped with the central axis of the cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177482.6A CN108262533A (en) | 2018-03-02 | 2018-03-02 | A kind of flexible deburring cutter head for hole edge profile traces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177482.6A CN108262533A (en) | 2018-03-02 | 2018-03-02 | A kind of flexible deburring cutter head for hole edge profile traces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108262533A true CN108262533A (en) | 2018-07-10 |
Family
ID=62774520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810177482.6A Pending CN108262533A (en) | 2018-03-02 | 2018-03-02 | A kind of flexible deburring cutter head for hole edge profile traces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020715A (en) * | 2021-04-22 | 2021-06-25 | 济南立思美建筑材料有限公司 | Nut internal thread burr remover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058239A (en) * | 2015-08-05 | 2015-11-18 | 浙江瑞宏机器人有限公司 | Reciprocating floating head device |
| CN206010792U (en) * | 2016-09-22 | 2017-03-15 | 侯治国 | A kind of radial compliance deburring main shaft |
| CN107052937A (en) * | 2017-05-24 | 2017-08-18 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN206855183U (en) * | 2017-05-24 | 2018-01-09 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN208067491U (en) * | 2018-03-02 | 2018-11-09 | 上海元功机械技术有限公司 | A kind of flexible deburring cutter head for hole edge profile traces |
-
2018
- 2018-03-02 CN CN201810177482.6A patent/CN108262533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058239A (en) * | 2015-08-05 | 2015-11-18 | 浙江瑞宏机器人有限公司 | Reciprocating floating head device |
| CN206010792U (en) * | 2016-09-22 | 2017-03-15 | 侯治国 | A kind of radial compliance deburring main shaft |
| CN107052937A (en) * | 2017-05-24 | 2017-08-18 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN206855183U (en) * | 2017-05-24 | 2018-01-09 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN208067491U (en) * | 2018-03-02 | 2018-11-09 | 上海元功机械技术有限公司 | A kind of flexible deburring cutter head for hole edge profile traces |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020715A (en) * | 2021-04-22 | 2021-06-25 | 济南立思美建筑材料有限公司 | Nut internal thread burr remover |
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