CN205290395U - Vertical lathe - Google Patents
Vertical lathe Download PDFInfo
- Publication number
- CN205290395U CN205290395U CN201521098362.5U CN201521098362U CN205290395U CN 205290395 U CN205290395 U CN 205290395U CN 201521098362 U CN201521098362 U CN 201521098362U CN 205290395 U CN205290395 U CN 205290395U
- Authority
- CN
- China
- Prior art keywords
- board base
- cylinder lock
- fixed
- pole
- deep groove
- 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.)
- Expired - Fee Related
Links
Landscapes
- Machine Tool Units (AREA)
- Machine Tool Positioning Apparatuses (AREA)
Abstract
The utility model relates to a vertical lathe, including the servo rotating platform of integral type high accuracy, rotating platform includes table surface, motor stator, the rotor, the cross roller floating bearing, deep groove ball bearing and board base, table surface's central authorities are fixed with centering shaft, the rotor is fixed on centering shaft, cross roller floating bearing and deep groove ball bearing set up between table surface and board base, there is encoder feedback detection device board base lower part with the corresponding rigidity of synchronous pulley, it decides the pole still to be equipped with cylinder lock in the lateral wall of board base, and the top that cylinder lock decides the pole is fixed with the friction braking piece, centering shaft's lower extreme still is connected with hydraulic rotary and connects, cylinder lock in the board base lateral wall decides the pole and is equipped with a plurality ofly, and a plurality of cylinder lock decide pole one -tenth circumference and evenly set up, cylinder lock decides still to be equipped with the sealing washer between upper portion and the board base lateral wall of pole. The utility model discloses the support precision is high, and the rigidity is strong, mechanical and electrical integration, no mechanical transmission error.
Description
Technical field
This utility model relates to a kind of vertical lathe.
Background technology
Rotary table is vertical lathe, milling machine, machining center, the core component of the multiple lathe such as digital control gear shaper, the kinematic accuracy of rotary table, bearing capacity, the element relationship such as ability of reply impulsive force is to the production and processing ability of whole lathe and efficiency, existing rotary table is improve precision to be generally adopted the mode of servo-actuating device cooperation deceleration device to be driven back to revolving worktable rotation, but owing to the revolving dial volume of this kind of mode is big, structure is complicated, have impact on the bearing capacity of entirety, and then affect stability, later maintenance and inconvenience thereof, and although the revolving dial of this kind of mode is higher than the rotary table precision of other modes, but still cannot meet high accuracy process requirements.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide that a kind of bearing capacity is good, the vertical lathe that running accuracy is high.
To achieve these goals, this utility model have employed following technical scheme:
A kind of vertical lathe, including integral type high-precision servo revolving dial, described revolving dial includes work top, motor stator, rotor, crossed roller floating bearing, deep groove ball bearing and board base, the central authorities of described work top are fixed with centration axis, described rotor is fixed in the middle part of the outer wall of centration axis, the upper end of described rotor is provided with a recess, described rotor is fixed by bottom and the inwall of recess and crossed roller floating bearing inner ring, the top of described work top and crossed roller floating bearing inner ring fixes, the outer ring of described crossed roller floating bearing and the top of board base fix, described motor stator is fixed in the middle part of the inwall of board base, the outer ring of described deep groove ball bearing and board base inner wall bottom fix, the inner ring of described deep groove ball bearing and centration axis bottom fix, the lower section being positioned at deep groove ball bearing inner ring in described centration axis is further fixed on synchronous pulley, the position corresponding with synchronous pulley, described board base bottom is fixed with encoder feedback detecting device, the sidewall of described board base is additionally provided with cylinder lock fixed pole, and the top of cylinder lock fixed pole is fixed with friction brake wafer, the lower end of described centration axis is also associated with hydraumatic swivel joint, cylinder lock fixed pole in described board base side wall is provided with multiple, and multiple cylinder lock fixed pole becomes even circumferential to arrange, it is additionally provided with sealing ring between top and the board base side wall of described cylinder lock fixed pole.
Preferably: the lower end of described cylinder lock fixed pole is connected to control for brake electromagnetic valve, described hydraumatic swivel joint is also associated with auxiliary cylinder control electromagnetic valve and workbench auxiliary cylinder.
Stator and the rotor of servomotor are directly anchored on rotary table top and base by this utility model, structure is compacter, running accuracy is substantially increased by encoder feedback detecting device with coordinating of synchronous pulley between rotation platform with base, when this utility model ensure that revolving dial quits work also by the cylinder lock fixed pole set up on base with friction brake wafer, the situation of rotation will not be continued because of inertia, further increase precision.
This utility model support accuracy is high, and rigidity is strong, electromechanical, mechanical driving error, and by putting the detection of several times greater encoder feedback, even if driving than general associated mode, detection control accuracy improves several times.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of revolving dial of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
A kind of vertical lathe as shown in Figure 1, including integral type high-precision servo revolving dial, described revolving dial includes work top 1, motor stator 4, rotor 12, crossed roller floating bearing 2, deep groove ball bearing 5 and board base 3, the central authorities of described work top 1 are fixed with centration axis 13, described rotor 12 is fixed in the middle part of the outer wall of centration axis 13, the upper end of described rotor 12 is provided with a recess, described rotor 12 is fixed by bottom and the inwall of recess and crossed roller floating bearing 2 inner ring, the top of described work top 1 and crossed roller floating bearing 2 inner ring fixes, the outer ring of described crossed roller floating bearing 2 and the top of board base 3 fix, described motor stator 4 is fixed in the middle part of the inwall of board base 3, the outer ring of described deep groove ball bearing 5 and board base 3 inner wall lower fix, the inner ring of described deep groove ball bearing 5 and centration axis 13 bottom fix, the lower section being positioned at deep groove ball bearing 5 inner ring in described centration axis 13 is further fixed on synchronous pulley 7, the position corresponding with synchronous pulley 7, described board base 3 bottom is fixed with encoder feedback detecting device 8, the sidewall of described board base 3 is additionally provided with cylinder lock fixed pole 9, and the top of cylinder lock fixed pole 9 is fixed with friction brake wafer 10, the lower end of described centration axis 13 is also associated with hydraumatic swivel joint 6.
Cylinder lock fixed pole 9 in described board base 3 sidewall is provided with multiple, and 9 one-tenth even circumferentials of multiple cylinder lock fixed pole are arranged. It is additionally provided with sealing ring 11 between top and board base 3 sidewall of described cylinder lock fixed pole 9. The lower end of described cylinder lock fixed pole 9 is connected to control for brake electromagnetic valve, and described hydraumatic swivel joint 6 is also associated with auxiliary cylinder and controls electromagnetic valve and workbench auxiliary cylinder.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (2)
1. a vertical lathe, it is characterized in that: include integral type high-precision servo revolving dial, described revolving dial includes work top (1), motor stator (4), rotor (12), crossed roller floating bearing (2), deep groove ball bearing (5) and board base (3), the central authorities of described work top (1) are fixed with centration axis (13), described rotor (12) is fixed in the middle part of the outer wall of centration axis (13), the upper end of described rotor (12) is provided with a recess, described rotor (12) is fixed by bottom and the inwall of recess and crossed roller floating bearing (2) inner ring, the top of described work top (1) and crossed roller floating bearing (2) inner ring fixes, the outer ring of described crossed roller floating bearing (2) and the top of board base (3) fix, described motor stator (4) is fixed in the middle part of the inwall of board base (3), the outer ring of described deep groove ball bearing (5) and board base (3) inner wall lower fix, the inner ring of described deep groove ball bearing (5) and centration axis (13) bottom fix, the lower section being positioned at deep groove ball bearing (5) inner ring in described centration axis (13) is further fixed on synchronous pulley (7), the position corresponding with synchronous pulley (7), described board base (3) bottom is fixed with encoder feedback detecting device (8), the sidewall of described board base (3) is additionally provided with cylinder lock fixed pole (9), and the top of cylinder lock fixed pole (9) is fixed with friction brake wafer (10), the lower end of described centration axis (13) is also associated with hydraumatic swivel joint (6), cylinder lock fixed pole (9) in described board base (3) sidewall is provided with multiple, and multiple cylinder lock fixed pole (9) becomes even circumferential to arrange, it is additionally provided with sealing ring (11) between top and board base (3) sidewall of described cylinder lock fixed pole (9).
2. a kind of vertical lathe according to claim 1, it is characterised in that: the lower end of described cylinder lock fixed pole (9) is connected to control for brake electromagnetic valve, and described hydraumatic swivel joint (6) is also associated with auxiliary cylinder and controls electromagnetic valve and workbench auxiliary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098362.5U CN205290395U (en) | 2015-12-24 | 2015-12-24 | Vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098362.5U CN205290395U (en) | 2015-12-24 | 2015-12-24 | Vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290395U true CN205290395U (en) | 2016-06-08 |
Family
ID=56473337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521098362.5U Expired - Fee Related CN205290395U (en) | 2015-12-24 | 2015-12-24 | Vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290395U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414996A (en) * | 2015-12-24 | 2016-03-23 | 浙江博雷重型机床制造有限公司 | Vertical lathe |
| CN106041544A (en) * | 2016-08-19 | 2016-10-26 | 尚庆光 | Workbench latch device with high locking efficiency |
| CN106041549A (en) * | 2016-08-19 | 2016-10-26 | 冯淑珠 | Workbench latch structure for machining |
| CN106181444A (en) * | 2016-08-19 | 2016-12-07 | 冯淑珠 | A kind of workbench locking devicen of process equipment |
| CN106181443A (en) * | 2016-08-19 | 2016-12-07 | 冯淑珠 | A kind of adjustable workbench latch apparatus |
| CN106181441A (en) * | 2016-08-19 | 2016-12-07 | 黄少伟 | A kind of workbench latch apparatus |
| CN106239183A (en) * | 2016-08-19 | 2016-12-21 | 黄少伟 | A kind of speed adjustable workbench locking devicen |
| CN106239182A (en) * | 2016-08-19 | 2016-12-21 | 黄少伟 | A kind of workbench bolt lock mechanism of convenient locking |
-
2015
- 2015-12-24 CN CN201521098362.5U patent/CN205290395U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414996A (en) * | 2015-12-24 | 2016-03-23 | 浙江博雷重型机床制造有限公司 | Vertical lathe |
| CN106041544A (en) * | 2016-08-19 | 2016-10-26 | 尚庆光 | Workbench latch device with high locking efficiency |
| CN106041549A (en) * | 2016-08-19 | 2016-10-26 | 冯淑珠 | Workbench latch structure for machining |
| CN106181444A (en) * | 2016-08-19 | 2016-12-07 | 冯淑珠 | A kind of workbench locking devicen of process equipment |
| CN106181443A (en) * | 2016-08-19 | 2016-12-07 | 冯淑珠 | A kind of adjustable workbench latch apparatus |
| CN106181441A (en) * | 2016-08-19 | 2016-12-07 | 黄少伟 | A kind of workbench latch apparatus |
| CN106239183A (en) * | 2016-08-19 | 2016-12-21 | 黄少伟 | A kind of speed adjustable workbench locking devicen |
| CN106239182A (en) * | 2016-08-19 | 2016-12-21 | 黄少伟 | A kind of workbench bolt lock mechanism of convenient locking |
| CN106041549B (en) * | 2016-08-19 | 2018-06-01 | 冯淑珠 | A kind of workbench bolt lock structure of mechanical processing |
| CN106181443B (en) * | 2016-08-19 | 2018-06-05 | 冯淑珠 | A kind of adjustable workbench latch apparatus |
| CN106239183B (en) * | 2016-08-19 | 2018-07-13 | 楼国华 | A kind of adjustable workbench locking devicen of speed |
| CN106041544B (en) * | 2016-08-19 | 2018-07-20 | 北京格林威尔科技发展有限公司 | A kind of workbench locking devicen efficiently locked |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205290395U (en) | Vertical lathe | |
| CN105345491A (en) | Rotary working table | |
| CN105382558A (en) | Integrated high-accuracy servo revolving platform | |
| CN202411845U (en) | Direct-driven turntable device for milling-turning composite processing centers | |
| CN108620898A (en) | A kind of double back shaft precision stage | |
| CN102699691A (en) | Precision numerical control rotary workbench | |
| CN103128561B (en) | A kind of static pressure direct drive turning workbench | |
| CN206263606U (en) | Hollow type turntable | |
| CN106624837A (en) | Rotary swinging workbench and five-axis efficient vertical machining center provided with same | |
| CN201267951Y (en) | Numerical control vertical type profile grinder | |
| CN201324941Y (en) | Dual-shaft rotary worktable | |
| CN205290391U (en) | Servo rotating platform of integral type high accuracy | |
| CN205290387U (en) | Rotating table | |
| CN204449914U (en) | A kind of large main arbor direct-drive type rotary table structure | |
| CN203636504U (en) | Precise rotary working table | |
| CN205290392U (en) | Integral type rotating platform | |
| CN105414996A (en) | Vertical lathe | |
| CN105397507A (en) | Integrated revolving platform | |
| CN101398119B (en) | Self-driving round rotating platform of three-surface static pressure closed type guiding rail | |
| CN103406768B (en) | Static-pressure sealing structure of base of vertical high-precision working table | |
| CN106312592A (en) | Hollow turntable | |
| CN102332788B (en) | Motor production technology | |
| CN202622349U (en) | Precision numerical control rotation workbench | |
| CN201900556U (en) | High-precision grinding carriage dividing mechanism for compound numerically controlled grinder | |
| CN203804251U (en) | Rotating device of driven tool holder |
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: 20160608 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |