CN1931468A - Automatic replacing device for multiple spinning tool wheel of spinning machine - Google Patents
Automatic replacing device for multiple spinning tool wheel of spinning machine Download PDFInfo
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- CN1931468A CN1931468A CN 200510102648 CN200510102648A CN1931468A CN 1931468 A CN1931468 A CN 1931468A CN 200510102648 CN200510102648 CN 200510102648 CN 200510102648 A CN200510102648 A CN 200510102648A CN 1931468 A CN1931468 A CN 1931468A
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Abstract
The automatic replacing device for multiple spinning tool wheel is the kernel mechanism in spinning machine. The automatic replacing device may have three or more spinning tool wheels in different geometrical profiles installed simultaneously to constitute a spinning tool wheel set, and can call any spinning tool wheel from the spinning tool wheel set fast by means of the executing mechanism to enter the work position based on the technological command, so as to complete the spinning job successively. The present invention makes it possible to complete all the spinning operations to the spun wheel workpiece with complete structure after once tool wheel fixation. The present invention results in high formation precision and high production efficiency.
Description
Technical field:
Mould pressing technology in the plastic deformation pressure processing
Background technology: because tool magazine has been arranged, Digit Control Machine Tool can be changed multiple cutter automatically, can finish complicated processing under once being installed, and has improved work efficiency and machining accuracy.The mould pressing technology is a kind of plastic deformation technology, and its active force is hundreds thousand of newton often.Its spinning roller is very heavy, and non-cutter can ratio.The automatic replacing of spinning roller can't be imitated the cutter pattern.Once there was the rotary type tower invention that the 4-6 spinning roller is installed in foreign country, but bulky, very heavy, use is affected.The method that the present invention releases is exactly the new development in this field.Its structure is not continued to use domestic and international any pattern, by I am initiated.Littler, in light weight than rotary type tower volume, flexible movements, the positioning accuracy height, the life-span is long, and cost is low.
Summary of the invention:
1, the present invention is many spinner's chisel wheel (abbreviation spinning roller) apparatus for automatic change, is the core institution that is used for spinning lathe (belt wheel spinning machine, wheel rim flow forming molding etc.).This mechanism can install the spinning roller of different how much profiles more than three simultaneously, forms the spinning roller group.Can any one spinning roller in the spinning roller group be called in the operating position according to technological order during this device work and carry out spinning work.Work successively by a plurality of spinning rollers in a procedure for baroque wheel shape workpiece, can finish whole shaping work of wheel shape workpiece.So not only improve production efficiency but also improved the formed precision of product.
2, the translation inversion mechanism of route-variable is the core of spinning roller apparatus for automatic change.On a rotary wheel base, the transposition wheel carrier is installed, on the wheel carrier a plurality of spinning rollers can be housed, under the promotion of executing agency, can finish the transposition work of setting stroke.
3, because actuator is variable, the spinning roller transposition can realize that the direction of spinning roller work feed aims at main-shaft axis, also can depart from main-shaft axis, and the latter can carry out tangential spinning to workpiece.By changing side-play amount, can reach the auxiliary purpose of adjusting spinning roller work ultimate position.
Description of drawings:
Fig. 1, spinner's chisel wheel A is two spinning rollers of different how much profiles with spinner's chisel wheel B.They all are fixed on the automatic replacing spinning roller frame.Automatically change the spinning roller frame,, can in the guide rail of mount pad, do the transposition slip (spinning roller being entered or the position of deactivating) of vertical direction according to technological order.Mount pad under the drive of lathe driving mechanism, can laterally move (be the spinning roller servo-actuated, the feeding of working) according to technological order.
Fig. 2 illustrates respectively that spinning roller A has entered the operating position and spinning roller B has entered the operating position.
Fig. 3 is an example with five spinning rollers, the action overall picture of many spinning rollers apparatus for automatic change is shown, the situation that each spinning roller enters respectively and deactivates.
Fig. 4 when many spinning rollers apparatus for automatic change processing large-diameter workpiece is shown, does not interfere, and action can be simplified, and it is higher to change the faster production efficiency of spinning roller.
The specific embodiment:
At first on the novel spinning lathe of my research institute, adopt.Can on various spinning lathe with good conditionsi, promote then.
Claims (4)
1, many spinner's chisel wheel apparatus for automatic change are the core institutions that are used for spinning lathe (mainly being belt wheel spinning machine, wheel rim spinning machine).This device can form the spinning roller group at the spinner's chisel wheel (hereinafter to be referred as spinning roller) that different how much profiles more than three are installed under the layout of compactness.According to technological order, can call interior any one spinning roller of group quickly by executing agency and enter the operating position successively and carry out mould pressing work.This is first claim of this patent.
2, on the translation inversion mechanism spinning roller frame of route-variable, spinning roller/A, spinning roller B can be installed ... Deng, driving mechanism promotes the spinning roller frame and moves, and makes one of them spinning roller enter the operating position, and other spinning roller is ready.After spinning work was finished, drive unit oppositely promoted the spinning roller frame, and the position of exchange spinning roller can make former spinning roller of awaiting orders enter the operating position, and the spinning roller of former work enters armed state.This overlaps movably spinning roller group, is a station is become the core component that a plurality of stations use, and be second claim of this patent.
3, the multiple spinning tool wheel of spinning machine device can be realized the tangential rotary pressing processing of spinning roller feeding axis runout spinning workpiece axis of rotation, is to make spinning roller tangentially screw in processing at the circumference of spinning workpiece.For reaching this purpose, carry out in the spinning roller place-exchange at the spinning roller frame, the driving mechanism of route-variable and supporting control system are housed, can in the route-variable scope, carry out work by the principle of tangential spinning.Its original fast high-efficient advantage is arranged, and is the 3rd claim of this patent.
4, carry out in the spinning roller place-exchange with above-mentioned combination wheel frame, in drive unit and combination spinning roller frame connection place, the stroke micro-adjusting mechanism is housed, can change the side-play amount of spinning roller feeding journal offset spinning workpiece axis of rotation.Spinning roller A was had slightly near the spinning workpiece movement, and spinning roller B have the skew away from the spinning workpiece slightly.Spinning roller B is had slightly near the spinning workpiece movement, and spinning roller A have the skew away from the spinning workpiece slightly.This trimming movement is can compensate for wear uneven and A, B two wheel diameters that cause are variant slightly, also can adapt to the different situation of arts demand two-wheeled feeding depth, and can pass through its geometrical relationship of calculated in advance, draw the concrete numerical value of above-mentioned fine setting, thereby this stroke micro-adjusting mechanism can be used on fixed endpoint feeding lathe, also can on variable terminal point feeding lathe, use.This spinning roller fine position mechanism is the 4th claim of this patent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510102648 CN1931468A (en) | 2005-09-13 | 2005-09-13 | Automatic replacing device for multiple spinning tool wheel of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510102648 CN1931468A (en) | 2005-09-13 | 2005-09-13 | Automatic replacing device for multiple spinning tool wheel of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1931468A true CN1931468A (en) | 2007-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510102648 Pending CN1931468A (en) | 2005-09-13 | 2005-09-13 | Automatic replacing device for multiple spinning tool wheel of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1931468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920782A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Special hub spinning cutter combination |
| CN110548797A (en) * | 2019-09-16 | 2019-12-10 | 芜湖西诺普汽车零部件科技有限公司 | Coreless spinning processing method for large-proportion multi-time reducing hollow shaft |
-
2005
- 2005-09-13 CN CN 200510102648 patent/CN1931468A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920782A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Special hub spinning cutter combination |
| CN110548797A (en) * | 2019-09-16 | 2019-12-10 | 芜湖西诺普汽车零部件科技有限公司 | Coreless spinning processing method for large-proportion multi-time reducing hollow shaft |
| CN110548797B (en) * | 2019-09-16 | 2020-07-07 | 芜湖西诺普汽车零部件科技有限公司 | Coreless spinning processing method for large-proportion multi-time reducing hollow shaft |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Fulan Document name: Deemed as a notice of withdrawal (Trial) |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070321 |