CN203726311U - Impeller polishing machine for shaft parts - Google Patents
Impeller polishing machine for shaft parts Download PDFInfo
- Publication number
- CN203726311U CN203726311U CN201320875626.8U CN201320875626U CN203726311U CN 203726311 U CN203726311 U CN 203726311U CN 201320875626 U CN201320875626 U CN 201320875626U CN 203726311 U CN203726311 U CN 203726311U
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- CN
- China
- Prior art keywords
- impeller
- polishing
- bar
- fixed
- bearing
- Prior art date
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- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title abstract description 36
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000272161 Charadriiformes Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An impeller polishing machine for shaft parts comprises a turning lathe and a polishing device, wherein the polishing device comprises a support, an impeller, a polishing rod, a polishing rod shaft and a motor. The impeller is fixed at the tail end of the polishing rod shaft, the motor drives the impeller through the polishing rod shaft which is arranged in the polishing rod through a bearing and supported by the polishing rod fixed on the support, and the motor is fixed on the support fixed on a middle dragging plate of the turning lathe. The impeller polishing machine for shaft parts has the advantages that modification is performed according to the existing ordinary turning lathe until requirements of deep hole polishing of polishing of shaft parts are met, and therefore, the impeller polishing machine for shaft parts is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of polishing machine, particularly a kind of polishing machine that is applied to axial workpiece.
Background technology
Add in tool processing at machine now, polishing is a kind of often carries out final processing technology to the surface of part, and its main purpose is removed the cutter trade of operation above, as tool marks, polishing scratch, print, grind a little etc., improves Part Surface Roughness.
Existing polishing mode has a variety of, and impeller burnishing is the polishing mode of commonly using the most, but impeller burnishing needs equipment special.The particularly axial workpiece to stepped hole and deep hole, existing enterprise only has plover mill machine to process, but the complex structure in hole cannot be processed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of axial workpiece impeller burnishing machine for the above-mentioned state of the art, can utilize simple lathe and reach the object of polishing.
The utility model solves the problems of the technologies described above adopted technical scheme: axial workpiece impeller burnishing machine, comprise lathe, burnishing device, burnishing device comprises bearing, impeller, throwing bar, throws bar axle, motor, impeller is fixed on throws bar shaft tail end, and passed through to throw bar axle and drives impeller by motor, throw bar axle and be placed in and throw bar inside and supported by throwing bar by bearing, throw bar and be fixed on bearing, motor is fixed on bearing, and bearing is fixed on the middle carriage of lathe.
Centre frame is also set, centre frame and fixation workpiece together with three-jaw on lathe.
The length of above-mentioned throwing bar is preferably the length into workpiece, thereby improves rigidity and the stability of throwing bar.
Above-mentioned throwing bar front end and rear end are all mounted to high-speed bearing, make its front and back end be stress point, can bear better impeller by front-end and back-end.
In the middle of above-mentioned throwing bar, divide two high-speed bearings that are arranged to support, can throw bar by support better.
Above-mentioned impeller is fixed on and is thrown on bar axle by gland, can pull down like this gland, and impeller takes out very convenient.
Above-mentioned impeller burnishing wheel can configure rough polishing wheel, precision polishing wheel, changes so as required rough polishing wheel, precision polishing wheel.
The utility model has the advantage of: can reach according to existing engine lathe transformation the requirement of buff spindle class part deep-hole polishing, therefore simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment axial workpiece impeller burnishing.
Fig. 2 is the explosive view of the utility model embodiment burnishing device.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is further described the utility model.
As shown in Figure 1, axial workpiece impeller burnishing, comprises lathe 31, burnishing device 35, burnishing device 35 is fixed on the middle carriage 33 of lathe 31.
As shown in Figure 2, burnishing device 5 comprises motor 9, throws pole socket 15, throws bar 7, throws bar axle 5, impeller 2, motor is fixed on to be thrown on pole socket 15, and by axle fast pulley 10, throwing 7, bar is throwing on pole socket 15 and is being fixed by gland 8, throw bar axle 5 front ends and rear end and be all mounted to high-speed bearing 16,14, by high-speed bearing and throwing bar 7 inner support.
Above-mentioned throwing bar axle 15 front ends seal by capping 17 with throwing bar 7, and rear end arranges spindle pulley 10 and stopped by back-up ring 12, and spindle pulley 11 is connected with the belt pulley 10 being fixed on the axle of motor 9 by belt.
Above-mentioned impeller 2 is fixed on and is thrown on the mandrel 3 of bar axle 5 one end by gland 1, pulls down like this gland 1, to take out impeller 2 very convenient.
Point two high-speed bearings 6 of open-shelf in the middle of above-mentioned throwing bar 7, support by throwing bar 7 better, can also lubricate by apply oil.
The length of above-mentioned throwing bar 7 can change according to the length of workpiece, and adjusts L/D ratio, to ensure to throw rigidity and the stability of bar.
Above-mentioned impeller burnishing wheel can be several, generally uses 180#, 320#, 400#, and point rough polishing wheel, precision polishing wheel are applicable to rough polishing, smart throwing.
The throwing pole socket 15 of above-mentioned burnishing device 35 is fixed on the middle carriage 33 of lathe 31, middle carriage 33 is still radially fixed on saddle 32 slidably, above-mentioned like this burnishing device 35 radial feeds are controlled by middle carriage 33, axial feed is controlled by saddle 32, and require the center line of impeller and the axis of lathe contour parallel.
Can carry out polishing to workpiece 38 by following operating procedure:
First burnishing device 5 is fixed on middle carriage 4, and make the center line of impeller 2 and the axis of lathe contour parallel.
To after saddle 4, move, until stop after putting down workpiece 38 extension position.
Workpiece is hung on, and workpiece 38 one end clamp with the three-jaw 37 of lathe, and the workpiece other end holds up with centre frame 39, and plays table, make workpiece 38 and the same axis of lathe.
Motor 9 is opened by belt pulley 10,11 transmissions and drives main shafts 5 to rotate, thus impeller 2 rotate, then by middle carriage 33 radial feeds, control the size of polishing workpiece diameter, saddle 32 is controlled the depth of workpiece hole, by impeller 2, workpiece 38 is carried out to polishing.
After workpiece 38 rough polishings, after polishing seat shifts out, by rough polishing rotation precision polishing wheel, complete essence and throw.
Complete after essence throwing, saddle 32 exits, and hangs lower workpiece.
Claims (5)
1. axial workpiece impeller burnishing machine, comprise lathe, burnishing device, burnishing device comprises bearing, impeller, throwing bar, throws bar axle, motor, impeller is fixed on throws bar shaft tail end, and passed through to throw bar axle and drives impeller by motor, throw bar axle and be placed in and throw bar inside and supported by throwing bar by bearing, throw bar and be fixed on bearing, motor is fixed on bearing, and bearing is fixed on the middle carriage of lathe.
2. axial workpiece impeller burnishing machine as claimed in claim 1, is characterized in that: centre frame is also set, centre frame and fixation workpiece together with three-jaw on lathe.
3. axial workpiece impeller burnishing machine as claimed in claim 1, is characterized in that: described impeller is fixed on and is thrown on bar axle by gland.
4. axial workpiece impeller burnishing machine as claimed in claim 1, is characterized in that: described throwing bar front end and rear end are all mounted to high-speed bearing, can bear impeller by front-end and back-end.
5. axial workpiece impeller burnishing machine as claimed in claim 1, is characterized in that: in the middle of described throwing bar, divide two high-speed bearings that are arranged to support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875626.8U CN203726311U (en) | 2013-12-30 | 2013-12-30 | Impeller polishing machine for shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875626.8U CN203726311U (en) | 2013-12-30 | 2013-12-30 | Impeller polishing machine for shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726311U true CN203726311U (en) | 2014-07-23 |
Family
ID=51196419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875626.8U Expired - Fee Related CN203726311U (en) | 2013-12-30 | 2013-12-30 | Impeller polishing machine for shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690231A (en) * | 2016-03-18 | 2016-06-22 | 叶绍月 | Simple-to-operate shaft part polishing device and using method thereof |
-
2013
- 2013-12-30 CN CN201320875626.8U patent/CN203726311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690231A (en) * | 2016-03-18 | 2016-06-22 | 叶绍月 | Simple-to-operate shaft part polishing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |