CN102990092A - Spherical turning tooling - Google Patents
Spherical turning tooling Download PDFInfo
- Publication number
- CN102990092A CN102990092A CN2012105581045A CN201210558104A CN102990092A CN 102990092 A CN102990092 A CN 102990092A CN 2012105581045 A CN2012105581045 A CN 2012105581045A CN 201210558104 A CN201210558104 A CN 201210558104A CN 102990092 A CN102990092 A CN 102990092A
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- CN
- China
- Prior art keywords
- knife bar
- toolbar
- chassis
- seat
- axle sleeve
- 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
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Abstract
The invention discloses a spherical turning tooling, which belongs to the mechanical field, and particularly relates to a turning tooling. The spherical turning tooling comprises a chassis, the middle part of the chassis is provided with a vertically arranged shaft sleeve, the lower end of the shaft sleeve is fixed on the chassis, a vertically arranged support shaft is arranged in the shaft sleeve, the upper part of the support shaft is connected with a toolbar seat, the toolbar seat can move upwards and downwards around a hinge pin, the free end of the toolbar seat is fixedly connected with a toolbar, the toolbar is transversely arranged, and the free end of the toolbar is connected with a turning tool; and the middle part of the toolbar is connected with a support bar, and the support bar drives the toolbar to move upwards and downwards. The turning tooling is simple in structure, good in processing effect, and high in processing efficiency.
Description
Technical field
The invention belongs to mechanical field, particularly a kind of turning tool.
Background technology
When the bearing block of the equipment such as processing rotary kiln, ball mill, the end face of bearing block is an arcwall face or sphere, because the cylindrical shell volume of the bearing block of the required processing of rotary kiln or ball mill is large, Heavy Weight, its processing utmost point is not easy; And be the inboard of the cylindrical shell of processing, therefore the bad processing of general milling lathe need a kind of frock to realize the processing of above-mentioned large-size cylinder body sphere.
Summary of the invention
The invention provides a kind of simple in structure, working (machining) efficiency is high, processing effect is good spherical turning frock.
The present invention includes the chassis, middle part, described chassis arranges a vertical axle sleeve of arranging, the lower end of described axle sleeve is fixed on the described chassis, the one vertical back shaft that arranges is set in described axle sleeve, top at described back shaft connects a knife bar seat by bearing pin, and described knife bar seat can rotate up and down around bearing pin, and the free end of described knife bar seat is fixedly connected with knife bar, described knife bar lateral arrangement is at the free end connection lathe tool of described knife bar; Connect a support bar at the middle part of described knife bar, described support bar drives the upper and lower motion of knife bar.
When the present invention works, be fixed on the workbench by the chassis, back shaft top is stretched in the workpiece cylindrical shell together with knife bar, support bar connects other driving mechanisms and does the next motion, knife bar drives the upper and lower motion of knife bar by support bar simultaneously, because the workpiece cylindrical shell is in the state of continuous rotation, the relative motion that workpiece and lathe tool cooperate can turning go out an arcwall face on the workpiece cylindrical shell, the angle that swings up and down by adjusting knife bar can go out different big or small spheres by car; This turning tool is simple in structure, and processing effect is good, and working (machining) efficiency is high.
The present invention arranges at least one bearing between described back shaft and described axle sleeve.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, this spherical turning frock comprises chassis 1, and 1 middle part, chassis arranges a vertical axle sleeve 2 of arranging, the lower end of axle sleeve 2 is fixed on the chassis 1, at the axle sleeve 2 interior vertical back shafts 3 that arrange that arrange, at least one bearing 4 is set between back shaft 3 and axle sleeve 2, connect a knife bar seat 5 on the top of back shaft 3 by bearing pin 6, knife bar seat 5 can rotate up and down around bearing pin 6, the free end of knife bar seat 5 is fixedly connected with knife bar 7, and the knife bar lateral arrangement is at the free end connection lathe tool 8 of knife bar 7; Connect a support bar 9 at the middle part of knife bar 8, support bar 9 drives knife bar 7 upper and lower motions.
Claims (2)
1. spherical turning frock, it is characterized in that comprising the chassis, middle part, described chassis arranges a vertical axle sleeve of arranging, the lower end of described axle sleeve is fixed on the described chassis, and a vertical back shaft that arranges is set in described axle sleeve, connects a knife bar seat on the top of described back shaft by bearing pin, described knife bar seat can rotate up and down around bearing pin, the free end of described knife bar seat is fixedly connected with knife bar, and described knife bar lateral arrangement is at the free end connection lathe tool of described knife bar; Connect a support bar at the middle part of described knife bar, described support bar drives the upper and lower motion of knife bar.
2. a kind of spherical turning frock according to claim 1 is characterized in that between described back shaft and described axle sleeve at least one bearing being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105581045A CN102990092A (en) | 2012-12-20 | 2012-12-20 | Spherical turning tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105581045A CN102990092A (en) | 2012-12-20 | 2012-12-20 | Spherical turning tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990092A true CN102990092A (en) | 2013-03-27 |
Family
ID=47919501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105581045A Pending CN102990092A (en) | 2012-12-20 | 2012-12-20 | Spherical turning tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753442A (en) * | 2013-12-23 | 2014-04-30 | 贵州盘江矿山机械有限公司 | Positioning device of tooth holder of roller of coal mining machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750496A (en) * | 1972-02-24 | 1973-08-07 | A Ivanov | Device for spherical turning |
| SU1759563A1 (en) * | 1990-07-26 | 1992-09-07 | Центральное Конструкторское Бюро Уникального Приборостроения Научно-Технического Объединения Ан Ссср | Device for sharpening treatment of non-spheric surfaces |
| CN2410063Y (en) * | 1999-12-25 | 2000-12-13 | 吴延栋 | Device for turning spherical surface inside or outside |
| CN2858134Y (en) * | 2005-12-14 | 2007-01-17 | 上海连成（集团）有限公司 | Cutting device for processing water-inlet horn inner spherical of mixed flow pump or axial flow pump |
| CN102107285A (en) * | 2009-12-23 | 2011-06-29 | 中国有色（沈阳）冶金机械有限公司 | Copying device for processing spherical surface in vertical boring and turning mill |
| CN202398819U (en) * | 2011-12-12 | 2012-08-29 | 上海邦浦实业集团有限公司 | Mechanism used by vertical lathe to process inner spherical surfaces |
-
2012
- 2012-12-20 CN CN2012105581045A patent/CN102990092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750496A (en) * | 1972-02-24 | 1973-08-07 | A Ivanov | Device for spherical turning |
| SU1759563A1 (en) * | 1990-07-26 | 1992-09-07 | Центральное Конструкторское Бюро Уникального Приборостроения Научно-Технического Объединения Ан Ссср | Device for sharpening treatment of non-spheric surfaces |
| CN2410063Y (en) * | 1999-12-25 | 2000-12-13 | 吴延栋 | Device for turning spherical surface inside or outside |
| CN2858134Y (en) * | 2005-12-14 | 2007-01-17 | 上海连成（集团）有限公司 | Cutting device for processing water-inlet horn inner spherical of mixed flow pump or axial flow pump |
| CN102107285A (en) * | 2009-12-23 | 2011-06-29 | 中国有色（沈阳）冶金机械有限公司 | Copying device for processing spherical surface in vertical boring and turning mill |
| CN202398819U (en) * | 2011-12-12 | 2012-08-29 | 上海邦浦实业集团有限公司 | Mechanism used by vertical lathe to process inner spherical surfaces |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753442A (en) * | 2013-12-23 | 2014-04-30 | 贵州盘江矿山机械有限公司 | Positioning device of tooth holder of roller of coal mining machine |
| CN103753442B (en) * | 2013-12-23 | 2016-03-30 | 贵州盘江矿山机械有限公司 | Coal mining machine roller toothholder positioner |
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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: 20130327 |