CN203343553U - Spiral gear shaping cuter shaft mechanism for gear shaper - Google Patents
Spiral gear shaping cuter shaft mechanism for gear shaper Download PDFInfo
- Publication number
- CN203343553U CN203343553U CN 201320415945 CN201320415945U CN203343553U CN 203343553 U CN203343553 U CN 203343553U CN 201320415945 CN201320415945 CN 201320415945 CN 201320415945 U CN201320415945 U CN 201320415945U CN 203343553 U CN203343553 U CN 203343553U
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- CN
- China
- Prior art keywords
- spiral
- gear
- helicoid
- guide rail
- helical
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a spiral gear shaping cuter shaft mechanism for a gear shaper. The spiral gear shaping cuter shaft mechanism comprises a cuter shaft, a spiral guiding guide rail fixed on the cuter shaft and a fixed outer sleeve sleeved outside the spiral guiding guide rail. A fixed embedded strip fixedly connected with the fixed outer sleeve and an adjusting embedded strip with the position axially adjustable with the fixed outer sleeve are arranged in the fixed outer sleeve, the fixed embedded strip is provided with a first spiral surface, the adjusting embedded strip is provided with a second spiral surface, and the spiral guiding guide rail is provided with a third spiral surface in sliding fit with the first spiral surface and a fourth spiral surface in sliding fit with the second spiral surface. According to the spiral gear shaping cuter shaft mechanism for the gear shaper, a spiral angle of the spiral surface for limiting rotary motion of the cuter shaft is equal to a spiral angle of a bevel gear having undergone gear shaping, and the cuter shaft mechanism enables the gear shaper to achieve processing on the bevel gear so as to process spiral gears such as an external bevel gear and an internal bevel gear which are high in processing difficulty.
Description
Technical field
The utility model relates to a kind of gear shapping machine, particularly a kind of mechanism of gear slotting machine for processing helix gear.
Background technology
For processing the straight-tooth gear gear shapping machine, because its cutter shaft in the gear shaping process can not rotate, so it can not be for processing helical gears.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of gear shaping machine transplanting of rice helical gear cutter shaft mechanism, to realize processing helical gears with gear shapping machine.
The utility model gear shaping machine transplanting of rice helical gear cutter shaft mechanism, comprise cutter shaft, be fixed on the spirally-guided guide rail on cutter shaft and be enclosed within the outer fixed jacket of spirally-guided guide rail, described fixed jacket and spirally-guided guide rail are slidably matched, in described fixed jacket, be provided with the fixedly panel that is fixedly connected with it and with its adjustable adjusting panel in position in the axial direction, be provided with the first helicoid on described fixedly panel, be provided with the second helicoid on described adjusting panel, the triple helical face be slidably matched with the first helicoid and the 4th helicoid be slidably matched with the second helicoid are set on described spirally-guided guide rail, described the first helicoid, the second helicoid, the helical angle of triple helical face and the 4th helicoid is inserted helical gear helical angle with quilt and is equated.
Further, the end of described adjusting panel is provided with radially outwards outstanding flange, is lined with between the end of described flange and fixed jacket and adjusts the adjusting pad of regulating the panel axial location.
The beneficial effects of the utility model: the utility model gear shaping machine transplanting of rice helical gear cutter shaft mechanism, it is by spirally-guided guide rail, fixing panel and regulate panel and limit cutter shaft rotatablely moving in the gear shaping process, and the helical angle of the helicoid that the restriction cutter shaft rotatablely moves is with equal by slotting helical gear helical angle, therefore adopt this cutter shaft mechanism can make gear shapping machine realize helical gear processing, to solve the processing problems of the helical gears such as outer oblique gear that difficulty of processing is large, internal helical gear.
The accompanying drawing explanation
The sectional structure schematic diagram that Fig. 1 is the utility model gear shaping machine transplanting of rice helical gear cutter shaft mechanism.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment gear shaping machine transplanting of rice helical gear cutter shaft mechanism, comprise cutter shaft 1, be fixed on the spirally-guided guide rail 2 on cutter shaft 1 and be enclosed within the outer fixed jacket 3 of spirally-guided guide rail 2, described fixed jacket 3 and spirally-guided guide rail 2 are slidably matched, in described fixed jacket 3, be provided with the fixedly panel 4 that is fixedly connected with it and with its adjustable adjusting panel 5 in position in the axial direction, be provided with the first helicoid on described fixedly panel 4, be provided with the second helicoid on described adjusting panel 5, the triple helical face 6 be slidably matched with the first helicoid and the 4th helicoid 7 be slidably matched with the second helicoid are set on described spirally-guided guide rail 2, described the first helicoid, the second helicoid, the helical angle of triple helical face 6 and the 4th helicoid 7 is inserted helical gear helical angle with quilt and is equated.
In the gear shaping process, cutter shaft 1 is except moving up and down vertically, due to the common position-limiting action of the first helicoid, the second helicoid, triple helical face 6 and the 4th helicoid 7, cutter shaft 1 also can be done along circumferential rotatablely moving, the cutting portion of the pinion cutter on the cutter shaft motion of spinning like this; And because the helical angle of the first helicoid, the second helicoid, triple helical face 6 and the 4th helicoid 7 equates with the slotting helical gear helical angle of quilt, therefore by this cutter shaft mechanism, can make gear shapping machine process required helical gear, successfully solve the processing problems to the helical gear of the difficulty of processing such as minor diameter, large helix angle internal gear.
As the improvement to this enforcement, the end of described adjusting panel 5 is provided with radially outwards outstanding flange 8, be lined with between the end of described flange 8 and fixed jacket 3 and adjust the adjusting pad 9 of regulating panel 5 axial locations, regulate panel 5 in concrete enforcement, regulating pad 9 is fixedly connected with by screw 10 with fixed jacket 3, regulate the thickness of pad 9 by change, it is the axial location that capable of regulating is regulated panel 5, fit clearance between the 4th helicoid 7 that the change of adjusting panel 5 axial locations can make the second helicoid be slidably matched changes, adjust to optimum value to limit rotatablely moving of cutter shaft 1 by the fit clearance between the 4th helicoid 7 that the second helicoid is slidably matched like this, can improve the gear shaping precision of gear shapping machine.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. a gear shaping machine transplanting of rice helical gear cutter shaft mechanism, it is characterized in that: comprise cutter shaft, be fixed on the spirally-guided guide rail on cutter shaft and be enclosed within the outer fixed jacket of spirally-guided guide rail, described fixed jacket and spirally-guided guide rail are slidably matched, in described fixed jacket, be provided with the fixedly panel that is fixedly connected with it and with its adjustable adjusting panel in position in the axial direction, be provided with the first helicoid on described fixedly panel, be provided with the second helicoid on described adjusting panel, the triple helical face be slidably matched with the first helicoid and the 4th helicoid be slidably matched with the second helicoid are set on described spirally-guided guide rail, described the first helicoid, the second helicoid, the helical angle of triple helical face and the 4th helicoid is inserted helical gear helical angle with quilt and is equated.
2. gear shaping machine transplanting of rice helical gear cutter shaft according to claim 1 mechanism, it is characterized in that: the end of described adjusting panel is provided with radially outwards outstanding flange, is lined with between the end of described flange and fixed jacket and adjusts the adjusting pad of regulating the panel axial location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415945 CN203343553U (en) | 2013-07-12 | 2013-07-12 | Spiral gear shaping cuter shaft mechanism for gear shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320415945 CN203343553U (en) | 2013-07-12 | 2013-07-12 | Spiral gear shaping cuter shaft mechanism for gear shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343553U true CN203343553U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320415945 Expired - Fee Related CN203343553U (en) | 2013-07-12 | 2013-07-12 | Spiral gear shaping cuter shaft mechanism for gear shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343553U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400136A (en) * | 2014-10-21 | 2015-03-11 | 徐磊 | Spiral gear machining mechanism capable of quickly radiating heat |
| CN104439535A (en) * | 2014-10-21 | 2015-03-25 | 方小刚 | Spiral gear machining mechanism capable of flexibly limiting vertical motion |
| CN104690368A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Spiral gear processing method |
| CN104439533B (en) * | 2014-10-21 | 2016-09-14 | 刘佳艺 | A kind of helical gear process equipment that can lift |
| CN104400136B (en) * | 2014-10-21 | 2017-01-04 | 徐磊 | A kind of helical gear organisation of working of energy quick heat radiating |
| WO2021097780A1 (en) * | 2019-11-18 | 2021-05-27 | 洪新阳 | Internal gear helical tooth machining apparatus |
| CN112894026A (en) * | 2021-01-22 | 2021-06-04 | 浙江劳伦斯机床有限公司 | Spiral guide rail calculation and control method of gear shaping machine |
-
2013
- 2013-07-12 CN CN 201320415945 patent/CN203343553U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400136A (en) * | 2014-10-21 | 2015-03-11 | 徐磊 | Spiral gear machining mechanism capable of quickly radiating heat |
| CN104439535A (en) * | 2014-10-21 | 2015-03-25 | 方小刚 | Spiral gear machining mechanism capable of flexibly limiting vertical motion |
| CN104439533B (en) * | 2014-10-21 | 2016-09-14 | 刘佳艺 | A kind of helical gear process equipment that can lift |
| CN104439535B (en) * | 2014-10-21 | 2016-09-21 | 江苏一机机械科技有限公司 | A kind of helical gear organisation of working that can flexibly limit up and down motion |
| CN104400136B (en) * | 2014-10-21 | 2017-01-04 | 徐磊 | A kind of helical gear organisation of working of energy quick heat radiating |
| CN104690368A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Spiral gear processing method |
| WO2021097780A1 (en) * | 2019-11-18 | 2021-05-27 | 洪新阳 | Internal gear helical tooth machining apparatus |
| CN112894026A (en) * | 2021-01-22 | 2021-06-04 | 浙江劳伦斯机床有限公司 | Spiral guide rail calculation and control method of gear shaping machine |
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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: 20131218 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |