CN201157974Y - Surface finishing apparatus for magnetic roller aluminum pipe - Google Patents
Surface finishing apparatus for magnetic roller aluminum pipe Download PDFInfo
- Publication number
- CN201157974Y CN201157974Y CNU2008200430758U CN200820043075U CN201157974Y CN 201157974 Y CN201157974 Y CN 201157974Y CN U2008200430758 U CNU2008200430758 U CN U2008200430758U CN 200820043075 U CN200820043075 U CN 200820043075U CN 201157974 Y CN201157974 Y CN 201157974Y
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- CN
- China
- Prior art keywords
- aluminum pipe
- finish
- main shaft
- magnetic roller
- mainshaft
- 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 - Lifetime
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Abstract
The utility model discloses a finish-machining device for the surface of a magnetic-roller aluminum pipe, which comprises a mainshaft and a tailstock. A mainshaft clamp is fixed at the front end of the mainshaft; a tip which corresponds to the mainshaft clamp is arranged on the tailstock; a workpiece station for clamping the aluminum pipe is formed between the mainshaft clamp and the tip; a turning tool used for the finish-machining on the surface of the aluminum pipe is arranged on one side of the workpiece station; an inner hole, which is used for the insertion of an aluminum pipe end axle, is arranged on the mainshaft clamp from the head face thereof along the axial direction; an inner conical surface, which is matched with an outer conical surface of the aluminum pipe end axle in a clinging manner, is formed on the hole opening rim of the inner hole; the tip butts against the end of an aluminum pipe body apart from the end axle. The finish-machining device has the advantages that the structure is simple; the manufacture cost is low; the outside diameter pulsation degree and the surface finish quality of an aluminum pipe workpiece are ensured through improving the structure of the clamp and the clip position of the aluminum pipe workpiece; by adopting the finish-machining device to execute the finish-machining to the surface of the magnetic-roller aluminum pipe, the machining precision thereof can realize that the pulsation degree is less than or equals to 0.001mm and the surface finish quality is Ra0.2 to 0.3, and the processing cost is low and the product qualification ratio is high.
Description
Technical field
The utility model relates to a kind of being used for accurately machined device is carried out on the magnetic roller aluminium pipe surface.
Background technology
The magnetic roller is the important accessory of laser printer, duplicator or the used cartridge of facsimile machine, the magnetic roller is made up of magnetic roller shell, magnetic core and the close-fitting left magnetic roller conduction contact head that overlaps an end and the plastic cement separation sleeve at two ends planted within it usually, the magnetic roller shell then is made of the aluminum pipe that has face coat, this aluminum pipe is provided with the end axle that cooperates with gear at the other end relative with the conduction contact head, and this end axle is connected with the aluminum pipe tight fit.During cartridge work, under the effect of the magnetic field of magnetic core, carbon dust is attracted to the aluminum pipe coating surface, and aluminum pipe is transferred to carbon dust and realized on the photosensitive drum surface developing.
Because the magnetic roller is a significant components of transmitting carbon dust, its aluminum tube surfaces requirement on machining accuracy is higher, and difficulty of processing is big.The common structure of magnetic roller aluminium pipe film forming system that can satisfy requirement on machining accuracy at present is more complicated all, costs an arm and a leg, and causes processing cost higher.Existing a kind of aluminum tube surfaces process equipment, it adopts the top of two ends that the aluminum pipe workpiece is carried out clamping, add man-hour for example the accuracy of form and position such as beating degree, surface smoothness all cannot say for sure card.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, low cost of manufacture and can satisfies the magnetic roller aluminium pipe surface finishing apparatus of requirement on machining accuracy.
For achieving the above object, the utility model provides a kind of magnetic roller aluminium pipe surface finishing apparatus, comprises main shaft, and its front end is fixed with the main shaft anchor clamps; Tailstock is provided with relative with described main shaft anchor clamps top; Described main shaft anchor clamps and top between form the workpiece position of clamping aluminum pipe; Workpiece position one side is provided with carries out accurately machined lathe tool to aluminum tube surfaces; Described aluminum pipe comprises aluminum pipe body and the end axle that is fastenedly connected at the one end, and this end axle has the flange that contacts with described aluminum pipe body end face, and this flange is around circumferentially being formed with a locating surface; Wherein, described main shaft anchor clamps are provided with the endoporus that supplies described end axle plug-in mounting vertically from end face, and the orifice edge of this endoporus is formed with the clamping face with described locating surface snug fit; Described top holding on described aluminum pipe body that end away from the end axle.
Described locating surface can be male cone (strobilus masculinus) or extrados, and described clamping face correspondingly can be inner conical surface or intrados.
Preferably, described lathe tool is a diamond bit.
Simple in structure, the low cost of manufacture of magnetic roller aluminium pipe surface finishing apparatus of the present utility model, by the improvement clamp structure with to aluminum pipe piece-holder position, the cylindrical beating degree and the surface smoothness of aluminum pipe workpiece have been guaranteed, adopt this device that fine finishining is carried out on the magnetic roller aluminium pipe surface, its machining accuracy can reach beating degree≤0.001mm, surface smoothness Ra0.2～0.3, and processing cost is low, the product percent of pass height.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of better embodiment of the utility model;
Fig. 2 is the structural representation of magnetic roller aluminium pipe;
Fig. 3 is the structural representation of main shaft anchor clamps.
The specific embodiment
Referring to Fig. 1, a kind of better embodiment of the present utility model comprises main shaft 2 and the tailstock 3 that is installed on the lathe 1, and main shaft anchor clamps 4 are clamped and fastened on the front end of main shaft 2, and tailstock 3 is provided with relative with main shaft anchor clamps 4 top 5; Form the workpiece position of clamping magnetic roller aluminium pipe 6 between the main shaft anchor clamps 4 and top 5; This workpiece position one side is provided with carries out accurately machined diamond bit (not shown) to aluminum pipe 6 surfaces, and this diamond bit is installed in can be along on the aluminum pipe 6 axially movable knife rests.
Referring to Fig. 2, aluminum pipe 6 comprises aluminum pipe body 61 and the end axle 62 that is fastenedly connected at one end 66, and this end axle 62 has the flange 63 that contacts with aluminum pipe body 61 end faces, and this flange 63 is around circumferentially being formed with a male cone (strobilus masculinus) 64.Shown in Fig. 1 top 5 holds on aluminum pipe body 61 that end 65 away from end axle 62.
Referring to Fig. 3, main shaft anchor clamps 4 are provided with the endoporus 41 that supplies described end axle 62 plug-in mountings vertically from end face, and the orifice edge of this endoporus 41 is formed with the inner conical surface 42 with described male cone (strobilus masculinus) 64 snug fit.
Process is as follows: 1) according to the aluminum pipe workpiece size of processing, and the main shaft anchor clamps of configuration different size and top; 2) the main shaft anchor clamps adopt location earlier, carry out accurately machined mode again, make the main shaft anchor clamps cooperate better with the aluminum pipe workpiece; 3) top with the amesdial measurement, write down top beating; 4) during clamping aluminum pipe workpiece, adjust chucking power and make it suitable; 5) speed of mainshaft is controlled at about 2500rpm; 6) adopt diamond bit with little amount of feeding turning aluminum pipe workpiece outer surface; 7) measure the machine tool guideway global error, use the error compensation mode, this part error is fallen in compensation; 8) finish the fine finishining of aluminum pipe workpiece, its machining accuracy can reach beating degree≤0.001mm, surface smoothness Ra0.2～0.3.
Above-described only is preferred implementation of the present utility model, under the prerequisite that does not break away from the present utility model design, can also make some distortion and improvement, for example, the locating surface of above-mentioned aluminum pipe end shaft flange can also be an extrados, correspondingly, the endoporus orifice edge of main shaft anchor clamps is located to carry out clamping by intrados and this extrados snug fit.In addition, lathe tool can also adopt other materials such as high-speed steel, carbide alloy to make.Below belong to protection domain of the present utility model equally.
Claims (4)
1, the magnetic roller aluminium pipe surface finishing apparatus comprises
Main shaft (2), its front end are fixed with main shaft anchor clamps (4);
Tailstock (3) is provided with top (5) relative with described main shaft anchor clamps (4);
Form the workpiece position of clamping aluminum pipe (6) between described main shaft anchor clamps (4) and top (5);
Described workpiece position one side is provided with carries out accurately machined lathe tool to aluminum pipe (6) surface;
Described aluminum pipe (6) comprises aluminum pipe body (61) and is fastenedly connected end axle (62) at the one end, and this end axle (62) has the flange (63) that contacts with described aluminum pipe body (61) end face, and this flange (63) is around circumferentially being formed with a locating surface (64);
It is characterized in that:
Described main shaft anchor clamps (4) are provided with the endoporus (41) that supplies described end axle (62) plug-in mounting vertically from end face, and the orifice edge of this endoporus (41) is formed with the clamping face (42) with described locating surface (64) snug fit;
Described top (5) hold on described aluminum pipe body (61) that end (65) away from end axle (62).
2, magnetic roller aluminium pipe surface finishing apparatus according to claim 1 is characterized in that:
Described locating surface (64) is a male cone (strobilus masculinus), and described clamping face (42) is an inner conical surface.
3, magnetic roller aluminium pipe surface finishing apparatus according to claim 1 is characterized in that:
Described locating surface is an extrados, and described clamping face is an intrados.
4, according to each described magnetic roller aluminium pipe surface finishing apparatus of claim 1 to 3, it is characterized in that:
Described lathe tool is a diamond bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200430758U CN201157974Y (en) | 2008-01-15 | 2008-01-15 | Surface finishing apparatus for magnetic roller aluminum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200430758U CN201157974Y (en) | 2008-01-15 | 2008-01-15 | Surface finishing apparatus for magnetic roller aluminum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157974Y true CN201157974Y (en) | 2008-12-03 |
Family
ID=40108564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200430758U Expired - Lifetime CN201157974Y (en) | 2008-01-15 | 2008-01-15 | Surface finishing apparatus for magnetic roller aluminum pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157974Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211283A (en) * | 2011-05-10 | 2011-10-12 | 许昌远东传动轴股份有限公司 | Tool for turning excircle of transmission shaft universal joint fork and method for positioning and centering universal joint fork |
| CN102615313A (en) * | 2012-04-11 | 2012-08-01 | 力帆实业(集团)股份有限公司 | Drill jig tooling for gear-shifting cam of engine |
| CN103028970A (en) * | 2012-12-03 | 2013-04-10 | 西安航天动力机械厂 | Processing and clamping method for big-diameter cathode roll vehicle |
| CN104084335A (en) * | 2014-07-02 | 2014-10-08 | 曹国柱 | Spray coating disc of automatic spray coating machine |
| CN105834458A (en) * | 2016-05-18 | 2016-08-10 | 中车集团四川丹齿零部件有限公司 | Input shaft turning machining device and machining method thereof |
-
2008
- 2008-01-15 CN CNU2008200430758U patent/CN201157974Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211283A (en) * | 2011-05-10 | 2011-10-12 | 许昌远东传动轴股份有限公司 | Tool for turning excircle of transmission shaft universal joint fork and method for positioning and centering universal joint fork |
| CN102211283B (en) * | 2011-05-10 | 2016-09-14 | 许昌远东传动轴股份有限公司 | The location spotting device of tool for excircle of transmission shaft universal joint forklift and universal-joint fork |
| CN102615313A (en) * | 2012-04-11 | 2012-08-01 | 力帆实业(集团)股份有限公司 | Drill jig tooling for gear-shifting cam of engine |
| CN103028970A (en) * | 2012-12-03 | 2013-04-10 | 西安航天动力机械厂 | Processing and clamping method for big-diameter cathode roll vehicle |
| CN103028970B (en) * | 2012-12-03 | 2015-04-08 | 西安航天动力机械厂 | Processing and clamping method for big-diameter cathode roll vehicle |
| CN104084335A (en) * | 2014-07-02 | 2014-10-08 | 曹国柱 | Spray coating disc of automatic spray coating machine |
| CN104084335B (en) * | 2014-07-02 | 2018-06-15 | 中山市奔码打印耗材有限公司 | The spraying disk of automatic spraying machine |
| CN105834458A (en) * | 2016-05-18 | 2016-08-10 | 中车集团四川丹齿零部件有限公司 | Input shaft turning machining device and machining method thereof |
| CN105834458B (en) * | 2016-05-18 | 2018-05-18 | 中车集团四川丹齿零部件有限公司 | A kind of input shaft turning machining device and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |