CN201320646Y - Shaving tool for deburring processing - Google Patents
Shaving tool for deburring processing Download PDFInfo
- Publication number
- CN201320646Y CN201320646Y CNU2008201520164U CN200820152016U CN201320646Y CN 201320646 Y CN201320646 Y CN 201320646Y CN U2008201520164 U CNU2008201520164 U CN U2008201520164U CN 200820152016 U CN200820152016 U CN 200820152016U CN 201320646 Y CN201320646 Y CN 201320646Y
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- CN
- China
- Prior art keywords
- push pin
- pin device
- shaving tool
- fixed
- thimble device
- 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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Abstract
The utility model provides a shaving tool for deburring processing, which comprises a first thimble device, a second thimble device, a reverse gear shaft, a shaving cutter, a working platform, a multipurpose tool grinding machine provided with a tool rest, a first locking bolt, a second locking bolt and a pressing plate, wherein, the first locking bolt, the second locking bolt and the pressing plate are matched to enable the working platform to be fixed on the multipurpose tool grinding machine, the first thimble device and the second thimble device are arranged on the working platform, the reverse gear shaft is arranged between the first thimble device and the second thimble device and the shaving cutter is fixed on the tool rest. The tooth form error and the tooth form angle error of the shaving cutter are the same as or similar to that of a workpiece, the spiral angle beta of graduated circle is 10-15 DEF, the number of teeth is 8 to 12 times of that of the processed workpiece, and at least three annular grooves are formed on the shaving cutter. The utility model has the advantages of simple device, convenient operation, high efficiency and feasible large-scale continuous production.
Description
Technical field
The utility model relates to a kind of deburring processing and uses shaving tool, and the involute outer spline that is used for the reversing shaft outside cuts groove processing back deburring, belongs to deburring processing and uses the shaving tool field.
Background technology
As shown in Figure 1, be a kind of reversing shaft 15 structural representations, its outside is an involute outer spline 16, and Fig. 2 is the A-A profile of Fig. 1, and gear 17 accuracy classes as shown in Figure 2 are 8 grades, the number of teeth 24.Fig. 3 is the partial enlarged drawing at I place among Fig. 2.Fig. 4 is the jump ring groove structural representation of involute outer spline, and a circular arc 13 is arranged at these jump ring groove 14 bottoms, and after carrying out gear rolling processing, this jump ring groove need cut groove processing, and after the turning, spline one lateral tooth flank produces burr 11, and the circular arc place produces burr lump 12.
The burr lump at circular arc place is difficult to remove with traditional manual mode.As utilize oilstone to carry out artificial grinding, the unhairing effect can't ensure that simultaneously, the incised wound operating personnel point easily in the unhairing process, bring potential safety hazard.And the spline socket gauge that adopts product inspection to use is removed burr by force.The socket gauge serious wear just can't continue after generally processing 3000 to use socket gauge cost of manufacture height.
There is the multiple mechanical system can be: 1. use nylon wheel, copper wire wheel, wire wheel, remove burr with removing this burr lump; 2. the use vibrating burnisher utilizes the revolving cylinder method to remove burr; 3. utilize ultrasonic vibration to remove burr.These methods all can't effectively be removed the burr lump at circular arc place.
Summary of the invention
The purpose of this utility model is effectively to remove cutting the burr that produces behind the groove by simple mode, simultaneously ensuring the quality of products, increasing work efficiency and reducing under the prerequisite of operational risk, as far as possible labor intensity of operating personnel, reduce cost.
In order to achieve the above object, the technical solution of the utility model has provided a kind of deburring processing shaving tool, comprise first push pin device, second push pin device, reverse gear shaft, gear shaver, workbench and the universal cutter grinder that is provided with knife rest, stationary table is on universal cutter grinder, and workbench is provided with first push pin device and second push pin device, reverse gear shaft is located in the middle of first push pin device and second push pin device, and gear shaver is fixed on the knife rest.
Gear shaver is after reconditioning, and castellated shape error and profile of tooth angular error are identical with workpiece or approximate, and gear shaver and workpiece motion s are equivalent to the no sideshake engaged transmission of a pair of helical gear.Gear shaver cyclotomy helixangle is 10 °～15 °, which is provided with at least three ring annular grooves, in rotary course, carries out radially, axially cutting, and burr is removed, and cutter tooth number is 8 to 12 times of the number of teeth of involute outer spline.So, cutter revolution 1 circle, processed workpiece can change multi-turn.Then work as cutter work about 2 seconds, the workpiece burr can all be removed.
The utility model has the advantages that:
1. equipment is simple, needn't increase expensive device in addition;
2. reduced labor intensity of operating personnel, simple operation, convenient mounting and clamping;
3. by external splines and the engagement of shaving cutter, remove burr effectively, avoided manual mode to remove burr
The flank of tooth damage that may bring has reduced because of scrapping that misoperation produces;
4. the utility model is fit to production continuously in enormous quantities.
Description of drawings
Fig. 1 is the reversing shaft structural representation;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the partial enlarged drawing at I place among Fig. 2;
Fig. 4 is the jump ring groove structural representation of involute outer spline;
Fig. 5 is deburring processing shaving tool structural representation.
The specific embodiment
As shown in Figure 5, use the shaving tool structural representation, comprise first push pin device 1, reverse gear shaft 2 for deburring processing, gear shaver 3, the second push pin device 5, workbench 6 is provided with the universal cutter grinder (MQ6025A) 7 of knife rest 4, first clamping screw 8, pressing plate 9 and second clamping screw 10.
One side of workbench 6 is fixed on the universal cutter grinder (MQ6025A) 7 by first clamping screw 8, and opposite side is provided with pressing plate 9, and pressing plate 9 is fixed on the universal cutter grinder 7 by second clamping screw 10; The workbench self-control can be made the workbench of different gradients by the difference of shaving cutter; Install first push pin device 1 and second push pin device 5 on the workbench additional and adjust distance and make it suitable clamping reverse gear shaft 2; Behind the good reversing shaft 2 of clamping, gear shaver 3 is fixed on the knife rest 4, adjusts cutter to correct position.
The castellated shape error and the profile of tooth angular error of gear shaver 3 are identical with pending workpiece, and the cyclotomy helixangle is 10 °, and the number of teeth is 216 to be 9 times of the involute outer spline number of teeth, has three ring annular grooves on it.
Add man-hour, pending clamping workpiece on thimble, is started power supply, gear shaver drives the workpiece rotation, can finish the deburring process.One of every processing only needs 2 seconds.
Claims (5)
1. a deburring is processed and is used shaving tool, it is characterized in that comprising first push pin device (1), reverse gear shaft (2), gear shaver (3), second push pin device (5), workbench (6), and the universal cutter grinder (7) that is provided with knife rest (4), wherein workbench (6) is fixed on the universal cutter grinder (7), workbench (6) is provided with first push pin device (1) and second push pin device (5), reverse gear shaft (2) is located in the middle of first push pin device (1) and second push pin device (5), and gear shaver (3) is fixed on the knife rest (4).
2. deburring processing shaving tool as claimed in claim 1, a side that it is characterized in that workbench (6) is fixed on the universal cutter grinder (7) by first clamping screw (8), opposite side is provided with pressing plate (9), and pressing plate (9) is fixed on the universal cutter grinder (7) by second clamping screw (10).
3. shaving tool is used in deburring processing as claimed in claim 1, it is characterized in that the castellated shape error of described gear shaver (3) and profile of tooth angular error are identical with processed workpiece.
4. use shaving tool as claim 1 or 3 described deburring processing, the cyclotomy helixangle that it is characterized in that described gear shaver (3) is 10 °～15 °, and gear shaver (3) is provided with at least three ring annular grooves.
5. use shaving tool as claim 1 or 3 described deburring processing, the number of teeth that it is characterized in that described gear shaver (3) is 8 times to 12 times of the processed workpiece number of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520164U CN201320646Y (en) | 2008-08-15 | 2008-08-15 | Shaving tool for deburring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201520164U CN201320646Y (en) | 2008-08-15 | 2008-08-15 | Shaving tool for deburring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320646Y true CN201320646Y (en) | 2009-10-07 |
Family
ID=41158034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201520164U Expired - Fee Related CN201320646Y (en) | 2008-08-15 | 2008-08-15 | Shaving tool for deburring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320646Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442868A (en) * | 2017-09-29 | 2017-12-08 | 湖北航嘉麦格纳座椅***有限公司 | A kind of flash trimmer and its shaving mechanism |
-
2008
- 2008-08-15 CN CNU2008201520164U patent/CN201320646Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442868A (en) * | 2017-09-29 | 2017-12-08 | 湖北航嘉麦格纳座椅***有限公司 | A kind of flash trimmer and its shaving mechanism |
| CN107442868B (en) * | 2017-09-29 | 2023-08-18 | 湖北航嘉麦格纳座椅***有限公司 | Deburring machine and gear shaving mechanism 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: 20091007 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |