CN106181722A - The equipment of a kind of axial workpiece brush oxide skin and processing method - Google Patents
The equipment of a kind of axial workpiece brush oxide skin and processing method Download PDFInfo
- Publication number
- CN106181722A CN106181722A CN201610764931.8A CN201610764931A CN106181722A CN 106181722 A CN106181722 A CN 106181722A CN 201610764931 A CN201610764931 A CN 201610764931A CN 106181722 A CN106181722 A CN 106181722A
- Authority
- CN
- China
- Prior art keywords
- brush
- steel brush
- oxide skin
- axial workpiece
- steel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses equipment and the processing method of a kind of axial workpiece brush oxide skin, equipment, it includes numerically controlled lathe and steel brush assembly, steel brush assembly includes steel brush, steel brush support and steel brush knife bar, two secondary steel brush supports are symmetrically disposed at one end of steel brush knife bar, steel brush support front end is provided with just brush, and forming angle between two firm brushes is brush oxide skin working space, and the other end clamping of steel brush knife bar is on Tool-rest of Numerical Control Lathe.Axial workpiece along with machine chuck rotate time, steel brush assembly carries out brush oxide skin along the axially-movable of axial workpiece, two firm brushes to axial workpiece along with lathe saddle.The present invention can effectively remove Axle Surface oxide skin, improves product cleannes, Improving The Quality of Products.
Description
Technical field
The invention belongs to machining equipment field, relate to equipment and the processing method of a kind of axial workpiece brush oxide skin.
Background technology
Semiaxis be vehicle bridge strength member, there is carrying, transmit moment of torsion, meet the functions such as part movement precision, in order to
Meet mechanical property, technique needs use high-frequency quenching, tempering, but after high-frequency quenching, tempering, there is oxide skin on semiaxis surface.Rear
In bridge construction, Formation of Axle Shaft Spline is connected with axle shaft gear, and at Formation of Axle Shaft Spline, surface scale easily enters in main reducing gear, after causing
Axle assembly noise is overproof, and at half shafts portion, oxide skin easily hurts oil sealing, causes back axle leakage of oil, Axle Surface oxide skin
Easy to fall off, reduce semiaxis cleannes.The processing method of axle class cleaning descale has two kinds at present:
1, ball blast processing method, ball blast is to be dished out at a high speed by bullet, and bump axial workpiece outer surface reaches to remove axle class
The purpose of part surface oxidized skin, particles used relatively big, shortcoming is: need to be furnished with dust pelletizing system, and device structure is complicated, price
Height, clear up some blindness of workpiece, Axle Surface be easily generated clear up less than dead angle.
2, sandblasting processing method, ball blast be use compressed air be power, formed high velocity jet granule (quartz sand, Buddha's warrior attendant
Sand, iron ore), high velocity jet to Axle Surface reaches the effect of scale removal, and shortcoming is: need to be equipped with powerful sky
Pressure station, consumes electric energy big, and cost is high, and cleaning surface is the most wetly, and regenerating easily becomes rusty.
Summary of the invention
It is an object of the invention to provide equipment and the processing method of a kind of axial workpiece brush oxide skin, this processing method letter
Single, less demanding to equipment, centre numerically controlled lathe can meet process requirements, and can remove the surface at the dead angles such as escape
Oxide skin.
One of technical solution of the present invention:
The steel brush assembly of a kind of axial workpiece brush oxide skin, it includes steel brush, steel brush support and steel brush knife bar, two secondary steel brush supports
Being symmetrically disposed at one end of steel brush knife bar, steel brush support front end is provided with just brush, forms brush oxide skin operation empty between two firm brushes
Between.
Further, angle, outward opening are formed between described two firm brushes.
Further, steel brush support front end is connected with just brushing by bolt, nut and pad.
The two of technical solution of the present invention:
The equipment of a kind of axial workpiece brush oxide skin, it includes numerically controlled lathe and steel brush assembly, and steel brush assembly includes steel brush, steel brush
Support and steel brush knife bar, two secondary steel brush supports are symmetrically disposed at one end of steel brush knife bar, and steel brush support front end is provided with just brushes, two
Just having formed angle between brush is brush oxide skin working space, and the other end clamping of steel brush knife bar is on Tool-rest of Numerical Control Lathe.
The three of technical solution of the present invention:
A kind of processing method realizing axial workpiece brush oxide skin at numerically controlled lathe, installs steel brush total on Tool-rest of Numerical Control Lathe
Becoming, steel brush assembly includes that steel brush, steel brush support and steel brush knife bar, two secondary steel brush supports are symmetrically disposed at one end of steel brush knife bar,
Steel brush support front end is provided with just brush, and forming angle between two firm brushes is brush oxide skin working space, axial workpiece and steel brush cutter
Bar is disposed vertically, and axial workpiece one end is clamped by machine chuck, the other end pass through the top location of tailstock tool, axial workpiece with
When machine chuck rotation, steel brush assembly is along with lathe saddle is along the axially-movable of axial workpiece, and two firm brushes are to axial workpiece
Carry out brush oxide skin.
Further, the movement locus of oxide skin firm brush assembly is processed near top beginning of tailstock tool, with actual feeding
Speed is at chuck, after stop, is back at tailstock centre with identical feed speed processing, and knife rest exits, brush oxygen
Change skin to stop.
The present invention can effectively remove Axle Surface oxide skin, can remove the table at the dead angles such as axial workpiece escape
Surface oxidized skin, improving product cleannes.
Accompanying drawing explanation
Fig. 1 is steel brush assembly side-looking structural representation of the present invention；
Fig. 2 is steel brush brush oxide skin structural representation of the present invention；
Fig. 3 is steel brush knife bar side-looking structural representation of the present invention；
Fig. 4 is steel brush knife bar of the present invention main TV structure schematic diagram；
Fig. 5 is the present invention firm brush configuration schematic diagram；
Fig. 6 is the present embodiment semi-axis structure schematic diagram
In figure: bolt 1, nut 2, pad 3, steel brush 4, steel brush support 5, steel brush knife bar 6.
Specific implementation method
The present invention can be made progressive description by the following examples by the present invention, but, the scope of the present invention does not limit
In following embodiment.
Embodiment 1:
The equipment of a kind of axial workpiece brush oxide skin includes numerically controlled lathe and steel brush assembly, and steel brush assembly includes bolt 1, pad 2,
Nut 3, steel brush 4, steel brush support 5, steel brush knife bar 6.
Two secondary steel brush supports 5 are symmetrically placed, and steel brush support 5 is welded on steel brush knife bar 6, steel brush support 4 by bolt 1,
Nut 3 is connected with firm brush 4, two firm brush 4 intermediate formation brush oxide skin working spaces.
5 points of symmetrical upper brackets of described steel brush support and lower carriage, upper bracket and lower carriage are angled, axle during operation
Class part is placed on the centre position of steel brush.Upper bracket and lower carriage are respectively arranged with an inclined-plane, and this inclined-plane is upper and lower with steel brush knife bar 6
Welding is developed in face.
Steel brush knife bar 6 clamping is on Tool-rest of Numerical Control Lathe, and axial workpiece is disposed vertically with steel brush knife bar 6, axial workpiece one
End is clamped by machine chuck, and the other end passes through the top location of tailstock tool.
The movement locus of program setting oxide skin firm brush assembly, processes near top beginning of tailstock tool, with certain
Feed speed value processing, at chuck, stops the 2S time, is machined at tailstock centre with identical feed speed, knife rest
Exit, program stopped.
As a example by rear axle shaft, as shown in Figure 6, spline external diameter is 38.1mm in half shafts portion, and spline length is 42mm, contracting
At Kou a diameter of 33, a length of 53mm of reducing, bar portion diameter 38mm, bar minister degree 672mm, screw thread is M45, and reach is
23mm, bar portion falls back on groove and jump-ring slot.
The a diameter of 30mm of cleaning brush knife bar, lower planes width is 16mm, and cleaning brush support is by upper bracket, lower carriage group
Becoming, the long 61mm of upper bracket, lower carriage length 84, upper bracket and lower carriage angle are 165 °, mounting hole distance upper bracket end face distance
For 20mm, lower carriage bevel angle is 30 °.
Two steel brush centre position distances are 22mm, and on steel brush, steel wire length is 20mm, therefore this cleaning brush assembly is applicable to add
The axial workpiece of a diameter of 22mm-62mm of work, half shaft diameter 33mm-45mm in the present embodiment, at the processing model of steel wire assembly
In enclosing.
Speed of mainshaft 830r/min, the feed speed at processing spline position is 400mm/min, feed speed during processing bar portion
For 600mm/min, during processing screw thread, feed speed is 400mm/min, and when processing escape and jump-ring slot, feed speed is
100mm/min also stops 2S in the middle of groove.
This steel brush assembly can remove the oxide skin in spline, screw thread, escape, jump-ring slot effectively, it is ensured that semiaxis cleans
Degree is within 12mg.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (6)
1. a steel brush assembly for axial workpiece brush oxide skin, it includes steel brush (4), steel brush support (5) and steel brush knife bar (6),
It is characterized in that, two secondary steel brush supports (4) are symmetrically disposed at one end of steel brush knife bar (6), and steel brush support (5) front end is provided with just brush
(6), brush oxide skin working space is formed between two firm brushes (6).
The steel brush assembly of a kind of axial workpiece brush oxide skin the most according to claim 1, it is characterised in that described two just
Angle, outward opening is formed between brush (6).
The steel brush assembly of a kind of axial workpiece brush oxide skin the most according to claim 1, it is characterised in that steel brush support
(5) front end is connected with just brush (6) by bolt (1), nut (3) and pad (2).
4. an equipment for axial workpiece brush oxide skin, it includes numerically controlled lathe and steel brush assembly, it is characterised in that steel brush assembly
Including steel brush (4), steel brush support (5) and steel brush knife bar (6), two secondary steel brush supports (4) are symmetrically disposed at the one of steel brush knife bar (6)
End, steel brush support (5) front end is provided with just brush (6), and forming angle between two firm brushes (6) is brush oxide skin working space, steel brush
The other end clamping of knife bar (6) is on Tool-rest of Numerical Control Lathe.
5. the processing method realizing axial workpiece brush oxide skin at numerically controlled lathe, it is characterised in that at Tool-rest of Numerical Control Lathe
Upper installation steel brush assembly, steel brush assembly includes steel brush (4), steel brush support (5) and steel brush knife bar (6), and two secondary steel brush supports (4) are right
Claiming the one end being placed on steel brush knife bar (6), steel brush support (5) front end is provided with just brush (6), forms angle between two firm brushes (6)
For brush oxide skin working space, axial workpiece is disposed vertically with steel brush knife bar (6), and axial workpiece one end is pressed from both sides by machine chuck
Tightly, the other end pass through the top location of tailstock tool, axial workpiece along with machine chuck rotate time, steel brush assembly is along with lathe saddle
Along the axially-movable of axial workpiece, two firm brushes (6) carry out brush oxide skin to axial workpiece.
A kind of processing method realizing axial workpiece brush oxide skin at numerically controlled lathe the most according to claim 5, its feature
Being, the movement locus of oxide skin firm brush assembly is processed, with actual feed near card near top beginning of tailstock tool
Pan Chu, after stop, is back at tailstock centre with identical feed speed processing, and knife rest exits, and brush oxide skin stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764931.8A CN106181722A (en) | 2016-08-31 | 2016-08-31 | The equipment of a kind of axial workpiece brush oxide skin and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764931.8A CN106181722A (en) | 2016-08-31 | 2016-08-31 | The equipment of a kind of axial workpiece brush oxide skin and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181722A true CN106181722A (en) | 2016-12-07 |
Family
ID=58089054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764931.8A Pending CN106181722A (en) | 2016-08-31 | 2016-08-31 | The equipment of a kind of axial workpiece brush oxide skin and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118896A (en) * | 2021-04-27 | 2021-07-16 | 玉环颜久机电科技有限公司 | Multi-end-face machining machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311652A (en) * | 1992-05-26 | 1994-05-17 | Shaw Industries Ltd. | Method of improving the surface of steel pipe for corrosion resistant coating |
| CN201098814Y (en) * | 2007-10-19 | 2008-08-13 | 永城煤电集团有限责任公司 | Semi-automatic multifunctional steel pipe rust cleaning machine |
| CN201324997Y (en) * | 2008-12-29 | 2009-10-14 | 大连三高重工设备有限公司 | Brush distance adjustment device for derusting brush of deruster for steel tube |
| CN102528622A (en) * | 2011-12-29 | 2012-07-04 | 枣庄矿业集团新安煤业有限公司 | Steel pipe automatic derusting machine |
| CN203245157U (en) * | 2013-05-24 | 2013-10-23 | 山西兰花科技创业股份有限公司 | Simple steel tube derusting device |
| CN206154067U (en) * | 2016-08-31 | 2017-05-10 | 抚州申铃汽车配件有限责任公司 | Steel brush assembly and equipment of axle type part brush cinder |
-
2016
- 2016-08-31 CN CN201610764931.8A patent/CN106181722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311652A (en) * | 1992-05-26 | 1994-05-17 | Shaw Industries Ltd. | Method of improving the surface of steel pipe for corrosion resistant coating |
| CN201098814Y (en) * | 2007-10-19 | 2008-08-13 | 永城煤电集团有限责任公司 | Semi-automatic multifunctional steel pipe rust cleaning machine |
| CN201324997Y (en) * | 2008-12-29 | 2009-10-14 | 大连三高重工设备有限公司 | Brush distance adjustment device for derusting brush of deruster for steel tube |
| CN102528622A (en) * | 2011-12-29 | 2012-07-04 | 枣庄矿业集团新安煤业有限公司 | Steel pipe automatic derusting machine |
| CN203245157U (en) * | 2013-05-24 | 2013-10-23 | 山西兰花科技创业股份有限公司 | Simple steel tube derusting device |
| CN206154067U (en) * | 2016-08-31 | 2017-05-10 | 抚州申铃汽车配件有限责任公司 | Steel brush assembly and equipment of axle type part brush cinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118896A (en) * | 2021-04-27 | 2021-07-16 | 玉环颜久机电科技有限公司 | Multi-end-face machining machine tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |