CN103100670A - Die used for gear machining - Google Patents
Die used for gear machining Download PDFInfo
- Publication number
- CN103100670A CN103100670A CN2012105339111A CN201210533911A CN103100670A CN 103100670 A CN103100670 A CN 103100670A CN 2012105339111 A CN2012105339111 A CN 2012105339111A CN 201210533911 A CN201210533911 A CN 201210533911A CN 103100670 A CN103100670 A CN 103100670A
- Authority
- CN
- China
- Prior art keywords
- tooth
- pars intermedia
- gear
- mould
- guide finger
- 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.)
- Pending
Links
Images
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a die used for gear machining. The die comprises a middle part. A clamping part is arranged at the rear end of the middle part. A guide pin which is matched with the inner diameter of a to-be-machined product is arranged at the front end of the middle part. Thread is formed at the front end of the guide pin. A female tooth which is matched with a son tooth in the to-be-machined product is arranged at one side of the front end on the middle part and the female tooth is higher than the son tooth. After the die is adopted for processing, the face of a gear is ensured to be perpendicular to the tooth surface of a worm gear and the qualification rate of products is increased.
Description
Technical field
The present invention relates to a kind of processing mold, specifically a kind of mould for Gear Processing.
Background technology
Fig. 1 is a kind of worm-gear toothing structural representation for elevator, and this worm-gear toothing product structure is that an end face is comprised of 13 teeth 11, and external diameter is worm gear 12.Add and require man-hour face of gear vertical with the worm gear flank of tooth.The one-shot forming during for casting of 13 teeth, when machined and the perpendicularity of worm gear face often overproof, scrap because of processing error to product.
Summary of the invention
In order to guarantee that face of gear is vertical with the worm gear flank of tooth, the purpose of this invention is to provide a kind of mould for Gear Processing, after adopting this Mould Machining, can guarantee that face of gear is vertical with the worm gear flank of tooth, has improved product percent of pass.
The objective of the invention is to be achieved through the following technical solutions:
A kind of mould for Gear Processing is characterized in that: this mould comprises pars intermedia, is provided with the clamping place in the rear end of pars intermedia, is provided with at the front end of pars intermedia the guide finger that coordinates with the processed product internal diameter, is provided with screw thread at the front end of guide finger; Be positioned at front end one side and be provided with the female tooth that matches with processed product neutron tooth on pars intermedia, and should mother's tooth height greater than sub-tooth.
In the present invention, be provided with on pars intermedia with processed product in 13 13 female teeth that sub-tooth matches.The rear end face of pars intermedia is vertical with the axis of guide finger.
Compared with prior art, after adopting the present invention's processing, can guarantee that face of gear is vertical with the worm gear flank of tooth, has improved product percent of pass.
Description of drawings
Fig. 1 is a kind of worm-gear toothing structural representation for elevator in prior art.
Fig. 2 is structural representation of the present invention.
The specific embodiment
A kind of mould for Gear Processing of the present invention, see Fig. 2, this mould comprises pars intermedia 1, is provided with clamping place 2 in the rear end of pars intermedia 1, front end at pars intermedia 1 is provided with the guide finger 3 that coordinates with the processed product internal diameter, is provided with screw thread 4 at the front end of guide finger 3; Be positioned at front end one side and be provided with the female tooth 5 that matches with processed product neutron tooth on pars intermedia 1, and should mother's tooth height greater than processed product neutron tooth height.
Be provided with on pars intermedia with processed product in 13 13 female teeth that sub-tooth matches.The rear end face of pars intermedia 1 is vertical with the axis of guide finger 3, and end face is as datum level.The mould front end is processed into the guide finger that coordinates with the product internal diameter, makes product gear section vertical with external diameter, is screw thread foremost, and the nut of screwing on during clamping is used for fixed product.
After adopting the present invention's processing, can guarantee that face of gear is vertical with the worm gear flank of tooth, has improved product percent of pass.
Claims (3)
1. mould that is used for Gear Processing, it is characterized in that: this mould comprises pars intermedia (1), be provided with clamping place (2) in the rear end of pars intermedia (1), front end at pars intermedia (1) is provided with the guide finger (3) that coordinates with the processed product internal diameter, is provided with screw thread (4) at the front end of guide finger (3); Be positioned at front end one side and be provided with the female tooth (5) that matches with processed product neutron tooth on pars intermedia (1), and should mother's tooth (5) height greater than sub-tooth.
2. the mould for Gear Processing according to claim 1 is characterized in that: be provided with on pars intermedia (1) with processed product in 13 13 female teeth (5) that sub-tooth matches.
3. the mould for Gear Processing according to claim 1, it is characterized in that: the rear end face of pars intermedia (1) is vertical with the axis of guide finger (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105339111A CN103100670A (en) | 2012-12-12 | 2012-12-12 | Die used for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105339111A CN103100670A (en) | 2012-12-12 | 2012-12-12 | Die used for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100670A true CN103100670A (en) | 2013-05-15 |
Family
ID=48309056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105339111A Pending CN103100670A (en) | 2012-12-12 | 2012-12-12 | Die used for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100670A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263954A (en) * | 2001-03-14 | 2002-09-17 | Metalart Corp | Supporting jig for machining hypoid gear |
| JP2007160439A (en) * | 2005-12-12 | 2007-06-28 | Gates Unitta Asia Co | Manufacturing method of toothed pulley |
| CN202438751U (en) * | 2011-12-31 | 2012-09-19 | 许晓华 | Positioning device of gear embryo pieces for gear shaving |
| CN202539717U (en) * | 2012-04-01 | 2012-11-21 | 重庆市旺成科技股份有限公司 | Tooling clamp for thin-walled plate gear |
| CN202571500U (en) * | 2012-06-04 | 2012-12-05 | 湖北神马齿轮制造有限公司 | Device for processing cylindrical disk-shaped gear |
| CN202963384U (en) * | 2012-12-12 | 2013-06-05 | 镇江汇通金属成型有限公司 | Die for processing gear |
-
2012
- 2012-12-12 CN CN2012105339111A patent/CN103100670A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263954A (en) * | 2001-03-14 | 2002-09-17 | Metalart Corp | Supporting jig for machining hypoid gear |
| JP2007160439A (en) * | 2005-12-12 | 2007-06-28 | Gates Unitta Asia Co | Manufacturing method of toothed pulley |
| CN202438751U (en) * | 2011-12-31 | 2012-09-19 | 许晓华 | Positioning device of gear embryo pieces for gear shaving |
| CN202539717U (en) * | 2012-04-01 | 2012-11-21 | 重庆市旺成科技股份有限公司 | Tooling clamp for thin-walled plate gear |
| CN202571500U (en) * | 2012-06-04 | 2012-12-05 | 湖北神马齿轮制造有限公司 | Device for processing cylindrical disk-shaped gear |
| CN202963384U (en) * | 2012-12-12 | 2013-06-05 | 镇江汇通金属成型有限公司 | Die for processing gear |
Non-Patent Citations (2)
| Title |
|---|
| 张剑平等: "以内齿轮定位的磨齿工装设计", 《科技致富向导》 * |
| 彭成松: "圆柱齿轮系列工装夹具设计与改进", 《机电工程技术》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202963384U (en) | Die for processing gear | |
| CN103100670A (en) | Die used for gear machining | |
| CN103100765A (en) | Method of machining gear with dedicated mold | |
| CN103611992B (en) | A kind of electric spark machine machine | |
| CN207255366U (en) | A kind of broaching tool for processing eccentric arc internal spline | |
| CN203316853U (en) | Tapping tool with centering function | |
| CN205291291U (en) | Water -jet -cutter's improvement structure | |
| CN204673292U (en) | A kind of on securing member external screw thread turning twist into two parts the frock of groove | |
| CN202701001U (en) | Cold-drawing outer mold of motor shaft | |
| CN202239908U (en) | Broach guide sleeve | |
| CN102922340A (en) | Machining fixture | |
| CN202684197U (en) | Circular hole broaching tool | |
| JP2012086264A (en) | Flat die for rolling | |
| CN204019156U (en) | A kind of helical teeth piece clamp for machining | |
| CN202780095U (en) | All-ground machine screw tap | |
| CN204639352U (en) | The mould tapping machine that a kind of tapping position is adjustable | |
| CN206811057U (en) | For producing the dental lamina mould of anti-broken screw | |
| CN102900739A (en) | Irregularly-shaped antitheft nut | |
| CN203335581U (en) | Cable pressing bolt | |
| CN103464974B (en) | A kind of processing technology of aluminum alloy casing | |
| CN202667841U (en) | Stepped screw tap for industry | |
| CN203541751U (en) | Reverse thrust bearing internal tooth surface pultrusion tool | |
| CN209811114U (en) | Spline gear rubbing cutter with guiding processing function | |
| CN203448590U (en) | Steel bar shearing machine facilitating discharging | |
| CN202291673U (en) | Nylon inner angle processing cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |