CN206154067U - Steel brush assembly and equipment of axle type part brush cinder - Google Patents
Steel brush assembly and equipment of axle type part brush cinder Download PDFInfo
- Publication number
- CN206154067U CN206154067U CN201620998184.XU CN201620998184U CN206154067U CN 206154067 U CN206154067 U CN 206154067U CN 201620998184 U CN201620998184 U CN 201620998184U CN 206154067 U CN206154067 U CN 206154067U
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- CN
- China
- Prior art keywords
- steel brush
- brush
- steel
- assembly
- oxide skin
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a steel brush assembly and equipment of axle type part brush cinder, it includes numerical control lathe and steel brush assembly, and the steel brush assembly includes steel brush, steel brush support and steel brush cutter arbor, and the two pairs of steel brush support symmetric placements are in the one end of steel brush cutter arbor, and steel brush support front end is equipped with the steel brush, forms the contained angle between two steel brushs for brush cinder operation space, and the other end clamping of steel brush cutter arbor is on the numerical control lathe knife rest. When an axle type part rotated along with the lathe chuck, the steel brush assembly was along with an axial motion of type part is followed to the lathe saddle, and the cinder is brushed to two steel brush counter shaft class parts. The utility model discloses can effectively get rid of axle type part surface scale, improve the product cleanliness, promote product quality.
Description
Technical field
The utility model belongs to machining equipment field, is related to a kind of steel brush assembly of axial workpiece brush oxide skin and sets
It is standby.
Background technology
Semiaxis is the strength member of vehicle bridge, with carrying, transmitting torque, meets the functions such as part movement precision, in order to
Meet mechanical property, need in technique using high-frequency quenching, tempering, but there is oxide skin on semiaxis surface after high-frequency quenching, tempering.Rear
In bridge construction, Formation of Axle Shaft Spline is connected with axle shaft gear, and surface scale is easily entered in main reducing gear, after causing at Formation of Axle Shaft Spline
Axle assembly noise is overproof, and oxide skin easily hurts oil sealing at semiaxis bar portion, causes back axle oil leak, Axle Surface oxide skin
It is easy to fall off, reduce semiaxis cleannes.At present the processing method of axle class cleaning descale has two kinds：
1, ball blast processing method, ball blast is that bullet is dished out at a high speed, and bump axial workpiece outer surface is reaching removal
The purpose of Axle Surface oxide skin, it is particles used larger, have the disadvantage：Need to be furnished with dust pelletizing system, and device structure is complicated, valency
Lattice are high, cleaning workpiece some blindness, Axle Surface be also easy to produce clear up less than dead angle.
2, sandblasting processing method, ball blast is to adopt compressed air for power, forms injection particle at a high speed（Quartz sand, Buddha's warrior attendant
Sand, iron sand）, Axle Surface is ejected at a high speed to reach the effect of scale removal, have the disadvantage：Powerful sky need to be equipped with
Pressure station, consumes electric energy greatly, high cost, and cleaning surface is easily wetly, regenerating easily rust.
The content of the invention
The purpose of this utility model is to provide a kind of equipment of axial workpiece brush oxide skin to the less demanding of equipment, commonly
Numerically controlled lathe can meet process requirements, and can remove the surface scale at the dead angles such as escape.
One of technical solutions of the utility model：
A kind of steel brush assembly of axial workpiece brush oxide skin, it includes steel brush, steel brush support and steel brush knife bar, two secondary steel brushes
Support is symmetrically disposed at one end of steel brush knife bar, and steel brush support front end is provided with steel brush, brush oxide skin is formed between two steel brushes and is made
Industry space.
Further, angle, outward opening are formed between two steel brushes.
Further, steel brush support front end is connected by bolt, nut and pad with steel brush.
The two of technical solutions of the utility model：
A kind of equipment of axial workpiece brush oxide skin, it includes numerically controlled lathe and steel brush assembly, steel brush assembly include 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 steel brush,
It is brush oxide skin working space that angle is formed between two steel brushes, and the other end clamping of steel brush knife bar is on Tool-rest of Numerical Control Lathe.
The three of technical solutions of the utility model：
A kind of processing method for realizing axial workpiece brush oxide skin in numerically controlled lathe, installs steel brush on Tool-rest of Numerical Control Lathe
Assembly, steel brush assembly includes steel brush, steel brush support and steel brush knife bar, and two secondary steel brush supports are symmetrically disposed at the one of steel brush knife bar
End, steel brush support front end is provided with steel brush, and it is brush oxide skin working space, axial workpiece and steel brush that angle is formed between two steel brushes
Knife bar is disposed vertically, and axial workpiece one end is clamped by machine chuck, and the other end is by the top positioning of tailstock tool, axial workpiece
When rotating with machine chuck, as lathe saddle is along the axially-movable of axial workpiece, two steel brushes are to axle class zero for steel brush assembly
Part carries out brush oxide skin.
Further, the movement locus of oxide skin steel brush assembly starts processing from close tailstock tool is top, with actual feeding
Speed after stop, is back at tailstock centre at chuck with the processing of identical feed speed, and knife rest is exited, brush oxygen
Change skin to stop.
The utility model can effectively remove Axle Surface oxide skin, can remove at the dead angles such as axial workpiece escape
Surface scale, improving product cleannes.
Description of the drawings
Fig. 1 is the utility model steel brush assembly side structure schematic view；
Fig. 2 is the utility model steel brush brush oxide skin structural representation；
Fig. 3 is the utility model steel brush knife bar side structure schematic view；
Fig. 4 is the utility model steel brush knife bar main structure diagram；
Fig. 5 is the utility model steel brush structural representation；
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 embodiment
The utility model can be made into-the description that walks, however, this practicality by the following examples to the utility model
New scope is not limited to following embodiments.
Embodiment 1：
A kind of equipment of axial workpiece brush oxide skin includes numerically controlled lathe and steel brush assembly, and steel brush assembly includes bolt 1, pad
Piece 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 5 by bolt 1,
Nut 3 is connected with steel brush 4, and in the middle of two steel brushes 4 brush oxide skin working space is formed.
5 points of the steel brush support symmetrical upper bracket and lower carriage, upper bracket and lower carriage it is angled, axle during operation
Class part is placed on the centre position of steel brush.Upper bracket and lower carriage respectively have an inclined-plane, and the inclined-plane is upper and lower with steel brush knife bar 6
Develop welding in face.
On Tool-rest of Numerical Control Lathe, axial workpiece is disposed vertically the clamping of steel brush knife bar 6 with steel brush knife bar 6, axial workpiece one
End is clamped by machine chuck, and the other end passes through the top positioning of tailstock tool.
The movement locus of program setting oxide skin steel brush assembly, starts processing, with certain from close tailstock tool is top
Feed speed value processing stops the 2S times at chuck, is machined at tailstock centre with identical feed speed, knife rest
Exit, program stopped.
By taking rear axle shaft as an example, semiaxis bar portion as shown in fig. 6, spline external diameter be 38.1mm, spline length is 42mm, contracting
Mouthful place a diameter of 33, necking length be 53mm, gauge diameter 38mm, bar portion length 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
Into, the long 61mm of upper bracket, lower carriage length 84, upper bracket and lower carriage angle are 165 °, and mounting hole is apart from upper bracket end face distance
For 20mm, lower carriage bevel angle is 30 °.
Two steel brush centre positions distance is 22mm, and steel wire length is 20mm on steel brush, therefore the cleaning brush assembly is suitable for adding
The axial workpiece of a diameter of 22mm-62mm of work, half shaft diameter 33mm- 45mm in the present embodiment, in the processing model of steel wire assembly
In enclosing.
Speed of mainshaft 830r/min, the feed speed for processing spline position is 400mm/min, feed speed during processing bar portion
For 600mm/min, feed speed is 400mm/min during processing screw thread, and feed speed is when processing escape and jump-ring slot
100mm/min simultaneously stops 2S in the middle of groove.
The steel brush assembly can effectively remove the oxide skin in spline, screw thread, escape, jump-ring slot, it is ensured that semiaxis is cleaned
Degree is within 12mg.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of steel brush assembly of axial workpiece brush oxide skin, it includes steel brush（4）, steel brush support（5）With steel brush knife bar（6）,
Characterized in that, two secondary steel brush supports（5）It is symmetrically disposed at steel brush knife bar（6）One end, steel brush support（5）Front end is provided with steel brush
（4）, two steel brushes（4）Between formed brush oxide skin working space.
2. a kind of steel brush assembly of axial workpiece brush oxide skin according to claim 1, it is characterised in that two steel
Brush（4）Between form angle, outward opening.
3. a kind of steel brush assembly of axial workpiece brush oxide skin according to claim 1, it is characterised in that steel brush support
（5）Front end passes through bolt（1）, nut（3）And pad（2）With steel brush（4）Connection.
4. a kind of equipment of 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）With steel brush knife bar（6）, two secondary steel brush supports（5）It is symmetrically disposed at steel brush knife bar（6）One
End, steel brush support（5）Front end is provided with steel brush（4）, two steel brushes（4）Between to form angle be brush oxide skin working space, steel brush
Knife bar（6）Other end clamping on Tool-rest of Numerical Control Lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998184.XU CN206154067U (en) | 2016-08-31 | 2016-08-31 | Steel brush assembly and equipment of axle type part brush cinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998184.XU CN206154067U (en) | 2016-08-31 | 2016-08-31 | Steel brush assembly and equipment of axle type part brush cinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154067U true CN206154067U (en) | 2017-05-10 |
Family
ID=58648465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998184.XU Expired - Fee Related CN206154067U (en) | 2016-08-31 | 2016-08-31 | Steel brush assembly and equipment of axle type part brush cinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181722A (en) * | 2016-08-31 | 2016-12-07 | 抚州申铃汽车配件有限责任公司 | The equipment of a kind of axial workpiece brush oxide skin and processing method |
-
2016
- 2016-08-31 CN CN201620998184.XU patent/CN206154067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181722A (en) * | 2016-08-31 | 2016-12-07 | 抚州申铃汽车配件有限责任公司 | The equipment of a kind of axial workpiece brush oxide skin and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |