CN103240612A - Rotary table - Google Patents
Rotary table Download PDFInfo
- Publication number
- CN103240612A CN103240612A CN 201310184966 CN201310184966A CN103240612A CN 103240612 A CN103240612 A CN 103240612A CN 201310184966 CN201310184966 CN 201310184966 CN 201310184966 A CN201310184966 A CN 201310184966A CN 103240612 A CN103240612 A CN 103240612A
- Authority
- CN
- China
- Prior art keywords
- scroll bar
- central shaft
- rotary table
- turbine
- work top
- 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
Abstract
The invention discloses a rotary table which comprises a working table, a turbine member, a turbine rod member, a clutch plate and a base. The working table, the turbine member, the turbine rod member are all arranged on the base, the clutch plate which is used for controlling the clutch of the turbine member and the turbine rod member is arranged on the turbine rod member. The rotary table improves the usability of products and prolongs the service life of the products, the clutch of the turbine member and the turbine rod member can be adjusted easily, and a locking member of the rotary table can effectively lock and fix the working table when the working table stops working. The rotary table is easy and reliable to use, practical and user-friendly.
Description
Technical field
The present invention relates to a kind of machine tool accessories, be specifically related to a kind of rotary table.
Background technology
Existing rotary table comprises following several form: fall after 1, adopting hydraulic pressure to lift the panoramic table revolution, and the version by mouse tooth disk location panoramic table, though positioning accuracy height, but panoramic table can not participate in interlock, because work in-process need lift workbench and workpiece, this version can only be used in the less rotary table of size simultaneously; 2, the rotary table that adopts scroll box to support, weight capacity obviously strengthens, but the processing of the edge steel face that contacts with the roller piece and splicing content height, difficulty is big, and because scroll box originally is for straight-line, but when doing circular motion, the scroll box roller is in the state that rolls with sliding stack, so the type rotary table is not suitable for carrying out high speed rotary, bearing capacity is also limited; 3, the huge revolving table that adopts static pressure to support, bearing capacity is big, can carry out high speed rotary, uses more in large-scale lathe, complex milling machine tool, but because in the static pressure structure, the processing and manufacturing of static pressure face requires high, complex manufacturing, and the production cycle is long, and the characteristic of the easy fluctuation of hydraulic system, not only can't guarantee the precision of panoramic table axial runout, and easily cause the wearing and tearing of static pressure face, further influence the complete machine precision.
In addition, also there is following problem in existing rotary table: clutch adjustment trouble, and the professional to adjust.Wearing and tearing are bigger between work top and the base faying face; Original locking device is the internal lock locking structure, uses inconvenience, and work top can not effectively be locked when work top shuts down.
Summary of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the object of the present invention is to provide that a kind of clutch is easy to adjust, longer service life, the rotary table being convenient to lock.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the present invention is:
A kind of rotary table comprises work top, turbine component, scroll bar member, clutch discs and base; Described work top, turbine component, scroll bar member all are arranged on the described base, and described scroll bar member is provided with the clutch that clutch discs is used for control turbine component and scroll bar member.
Described turbine component comprises central shaft, turbine, base and central shaft bearing; Described central shaft and turbine are installed on the described work top; Described central shaft passes the centre bore of described base; Described central shaft is provided with the central shaft bearing.By the central shaft bearing, make friction between original and the face change over the frictional force of bearing, during use rotation smooth, stressed evenly.
Described central shaft bearing is provided with the thick locking nut of central shaft and the thin locking nut of central shaft.The thick locking nut of central shaft is used for the end play of locked-center axle and base.The thin locking nut of central shaft is used for the position of the thick locking nut of fixed center axis, prevents that the thick locking nut of central shaft from producing displacement, guarantees the accuracy of the end play of central shaft and base.
Described scroll bar member comprises scroll bar, scroll bar cover, scroll bar cover holder, handwheel, handle, clutch discs dead man; Described scroll bar is provided with the scroll bar cover outward; Described scroll bar cover is fixed in scroll bar cover holder; Described handwheel is fixed on the scroll bar; Be connected with handle on the described handwheel; Described clutch discs dead man is located on the described clutch discs.
Described scroll bar is provided with the scroll bar locking nut, is provided with the scroll bar dottle pin between described scroll bar locking nut and the described scroll bar cover.The scroll bar dottle pin can be separated scroll bar locking nut and scroll bar cover, and fixedly the end play of scroll bar and scroll bar cover prevents scroll bar when rotation scroll bar locking nut and the friction of scroll bar cover, produces displacement, and the end play that scroll bar and scroll bar are overlapped exerts an influence.
Described scroll bar cover locking bar handle passes scroll bar cover locking bar and links to each other with described scroll bar cover.Scroll bar cover locking bar plays locking scroll bar cover.
Engaging has latch segment in the groove of described work top; Be connected with check lock lever on the described latch segment; Be connected with the check lock lever handle on the described check lock lever.
Described base is provided with tuning drive gear.360 ° graticule is arranged on the work top, and tuning drive gear is used for seeing scale, and the graduated ring calibration is trickle correct, correct use angle when being convenient to observe work.
Described work top is the circular table face.
Operation principle of the present invention is: clutch discs can be controlled the clutch of scroll bar and turbine, and the clutch discs dead man is pushed the position that turbine separates with scroll bar, each autokinesis of scroll bar and turbine, mutually noninterfere.The clutch discs dead man is pushed the position of turbine and scroll bar combination, locking scroll bar cover locking bar, rotary handle, drive scroll bar by handwheel and rotate together, scroll bar drives turbine rotation, turbine clutch disk work top again, rotatablely move together thereby drive the disk work top, come formation work.During stop motion, pull the check lock lever handle, check lock lever drives latch segment and moves downward, and latch segment is pushed down the disk work top, locking disk work top.
Beneficial effect: compared with prior art, remarkable advantage of the present invention is: the present invention has increased the central shaft bearing, reduces greatly the frictional force between face and the face, has increased usability and the life-span of product; The clutch of scroll bar of the present invention and turbine is easy to adjust, as long as unclamp scroll bar cover locking bar, pulls clutch discs dead man control clutch discs, can easily realize the clutch of worm screw and turbine; The present invention becomes external locking to original internal lock locking structure, and is easy to use and reliable, and locking member of the present invention is when work top quits work, and work top can effectively be locked; The a lot of parts of the present invention have carried out optimizing setting, as the thick locking nut of central shaft, the thin locking nut of central shaft, scroll bar dottle pin, tuning drive gear etc., make this device practical, and are more easy to use.
Description of drawings
Fig. 1 is the structural representation of rotary table;
Fig. 2 is the structural representation of turbine component;
Fig. 3 is the structural representation of scroll bar member.
The specific embodiment
The present invention is further described below by specific embodiment; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention; can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Rotary table comprises work top 1, turbine component 2, scroll bar member 3, clutch discs 4 and base 5 as shown in Figure 1; Work top 1 is the circular table face, and work top 1, turbine component 2 and scroll bar member 3 all are arranged on the base 5, and scroll bar member 3 is provided with the clutch that clutch discs 4 is used for control turbine component 2 and scroll bar member 3.
As shown in Figure 2, turbine component 2 comprises central shaft 201, turbine 202 and central shaft bearing 203; Central shaft 201 and turbine 202 are installed on the work top 1; Central shaft 201 passes the centre bore of described base 5; Central shaft 201 is provided with central shaft bearing 203.Central shaft bearing 203 is provided with the thick locking nut 204 of central shaft and the thin locking nut 205 of central shaft.
As shown in Figure 3, scroll bar member 3 comprises scroll bar 301, scroll bar cover 302, scroll bar cover holder 303, handwheel 304, handle 305, clutch discs dead man 306; The scroll bar 301 outer scroll bar covers 302 that are provided with; Scroll bar cover 302 is fixed in scroll bar cover holder 303; Handwheel 304 is fixed on the scroll bar 301; Be connected with handle 305 on the handwheel 304; Clutch discs dead man 306 is located on the clutch discs 4.Scroll bar 301 is provided with scroll bar locking nut 307, is provided with scroll bar dottle pin 308 between scroll bar locking nut 307 and the scroll bar cover 302.Scroll bar cover locking bar handle 309 passes scroll bar cover locking bar 310 and links to each other with scroll bar cover 302.
The present invention can control the clutch of scroll bar 301 and turbine 202 by clutch discs 4, clutch discs dead man 306 is pushed the position that turbine 202 separates with scroll bar 301, scroll bar 301 and turbine 202 each autokinesis, mutually noninterfere.After clutch discs dead man 306 being pushed the position of turbine 202 and scroll bar 301 combinations, locking scroll bar cover locking bar 310, rotary handle 305, driving scroll bar 301 by handwheel 304 rotates together, scroll bar 301 drives turbine 202 rotations again, turbine 202 clutch disk work tops rotatablely move together thereby drive the disk work top.
For the work top that can be able to effectively be locked, engaging has latch segment 6 in the groove of work top 1; Be connected with check lock lever 7 on the latch segment 6; Be connected with check lock lever handle 8 on the check lock lever 7.Accurately to understand the angle of revolution in order working, also to be provided with tuning drive gear on the base 5.
Claims (9)
1. a rotary table is characterized in that: comprise work top (1), turbine component (2), scroll bar member (3), clutch discs (4) and base (5); Described work top (1), turbine component (2) and scroll bar member (3) all are arranged on the described base (5), and described scroll bar member (3) is provided with the clutch that clutch discs (4) is used for control turbine component (2) and scroll bar member (3).
2. rotary table as claimed in claim 1 is characterized in that: described turbine component (2) comprises central shaft (201), turbine (202) and central shaft bearing (203); Described central shaft (201) and turbine (202) are installed on the described work top (1); Described central shaft (201) passes the centre bore of described base (5); Described central shaft (201) is provided with central shaft bearing (203).
3. rotary table as claimed in claim 2, it is characterized in that: described central shaft bearing (203) is provided with the thick locking nut of central shaft (204) and the thin locking nut of central shaft (205).
4. rotary table as claimed in claim 1 is characterized in that: described scroll bar member (3) comprises scroll bar (301), scroll bar cover (302), scroll bar cover holder (303), handwheel (304), handle (305), clutch discs dead man (306); The outer scroll bar cover (302) that is provided with of described scroll bar (301); Described scroll bar cover (302) is fixed in scroll bar cover holder (303); Described handwheel (304) is fixed on the scroll bar (301); Be connected with handle (305) on the described handwheel (304); Described clutch discs dead man (306) is located on the described clutch discs (4).
5. rotary table as claimed in claim 4, it is characterized in that: described scroll bar (301) is provided with scroll bar locking nut (307), is provided with scroll bar dottle pin (308) between described scroll bar locking nut (307) and the described scroll bar cover (302).
6. rotary table as claimed in claim 4, it is characterized in that: described scroll bar cover locking bar handle (309) passes scroll bar cover locking bar (310) and links to each other with described scroll bar cover (302).
7. rotary table as claimed in claim 1 is characterized in that: engaging has latch segment (6) in the groove of described work top (1); Be connected with check lock lever (7) on the described latch segment (6); Be connected with check lock lever handle (8) on the described check lock lever (7).
8. rotary table as claimed in claim 1, it is characterized in that: described base (5) is provided with tuning drive gear.
9. rotary table as claimed in claim 1, it is characterized in that: described work top (1) is the circular table face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310184966 CN103240612A (en) | 2013-05-20 | 2013-05-20 | Rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310184966 CN103240612A (en) | 2013-05-20 | 2013-05-20 | Rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103240612A true CN103240612A (en) | 2013-08-14 |
Family
ID=48920667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310184966 Pending CN103240612A (en) | 2013-05-20 | 2013-05-20 | Rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103240612A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904282A (en) * | 2015-02-24 | 2016-08-31 | 发那科株式会社 | Rotary table |
| CN107866679A (en) * | 2017-12-12 | 2018-04-03 | 沈机集团昆明机床股份有限公司 | rotary table |
| CN108942405A (en) * | 2018-09-06 | 2018-12-07 | 东莞市联顺机械有限公司 | High speed Waterwheel-type index dial |
| CN110614396A (en) * | 2019-10-14 | 2019-12-27 | 北京海普瑞森超精密技术有限公司 | Ultra-precise polyhedral milling machine |
-
2013
- 2013-05-20 CN CN 201310184966 patent/CN103240612A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904282A (en) * | 2015-02-24 | 2016-08-31 | 发那科株式会社 | Rotary table |
| CN105904282B (en) * | 2015-02-24 | 2018-03-27 | 发那科株式会社 | Rotary table device |
| US10029339B2 (en) | 2015-02-24 | 2018-07-24 | Fanuc Corporation | Rotary table |
| CN107866679A (en) * | 2017-12-12 | 2018-04-03 | 沈机集团昆明机床股份有限公司 | rotary table |
| CN108942405A (en) * | 2018-09-06 | 2018-12-07 | 东莞市联顺机械有限公司 | High speed Waterwheel-type index dial |
| CN110614396A (en) * | 2019-10-14 | 2019-12-27 | 北京海普瑞森超精密技术有限公司 | Ultra-precise polyhedral milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201279681Y (en) | Quickly clamping workbench | |
| CN203751371U (en) | Multifunctional precision machining boring and milling machine | |
| US9498864B2 (en) | Method for grinding spring with high quality and high efficiency | |
| CN103240612A (en) | Rotary table | |
| JP3193764U (en) | Screw forming machine | |
| CN104354070B (en) | Power assembly with rotating and translation functions | |
| CN203171359U (en) | Numerical control machining device | |
| WO2012167575A1 (en) | Precision numerically controlled horizontal rotating lathe | |
| CN203282196U (en) | Rotating table | |
| CN102267049A (en) | Automatic bolt tightening device | |
| CN209598349U (en) | Tapping machine | |
| CN209425093U (en) | A kind of self-transverse alignment steel ball dividing apparatus | |
| CN202010790U (en) | Numerically-controlled tool holder roll-locking mechanism | |
| CN203751690U (en) | Precision boring-milling machine | |
| CN110586999A (en) | Large-surface milling equipment for wheel disc parts | |
| CN109049162A (en) | A kind of woodwork milling machine | |
| CN201823985U (en) | Large-scale autorotation type milling machine capable of adjusting plane gradient for chassis | |
| CN101524849A (en) | Lens blind hole perforating machine | |
| CN101973053B (en) | Woodworking tenoning device | |
| CN105215787B (en) | Index positioning tool turntable | |
| CN209175291U (en) | A kind of cutting machine facilitating regulating cutting angle | |
| CN201389925Y (en) | Lens hole punching machine | |
| CN210401826U (en) | Microscope adjusting device for detecting chamfering tool | |
| CN206812125U (en) | A kind of wood surface planer | |
| CN202461723U (en) | Cyclone mill of diamond roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |