CN2675306Y - Vertical lathe - Google Patents
Vertical lathe Download PDFInfo
- Publication number
- CN2675306Y CN2675306Y CN 200420038835 CN200420038835U CN2675306Y CN 2675306 Y CN2675306 Y CN 2675306Y CN 200420038835 CN200420038835 CN 200420038835 CN 200420038835 U CN200420038835 U CN 200420038835U CN 2675306 Y CN2675306 Y CN 2675306Y
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- China
- Prior art keywords
- column
- fairlead
- operator
- sleeved
- column type
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- Expired - Lifetime
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Abstract
The utility model discloses a vertical lathe which solves the technical problems that the structure of a guidance adopting a dovetail groove and a T-shaped groove has small matching contact surface, big load of unit area and bad durability. The essential technical proposal is that a cylindrical guide structure is adopted, a cross beam and a post are respectively in a cylindrical structure, two cylindrical cross beams which are mutually parallel are connected with the post through a post guide sleeve, a main cutter guide sleeve is sheathed on the two cross beams through two horizontal holes, and a cylindrical main carriage is sheathed in the main cutter guide sleeve through a cylindrical main cutter rod. Through adopting the cylindrical guide structure, the fit clearance between the guide sleeve and a cylinder is small with higher processing quality and processing efficiency, favorable lubricating effect and high durability.
Description
Technical field: the utility model relates to the machine tool technology field, particularly a kind of vertical lathe.
Background technology: the crossbeam of vertical lathe commonly used and column be connected and knife rest generally adopts forms such as dovetail groove, T type groove structure with being connected of crossbeam, so that crossbeam on the column, knife rest moves on crossbeam, this kind version it cooperate contact-making surface little, fit clearance is big, and machining accuracy is low, and the unit are carrying is big, lubricating system requires tight, be prone to oil starvation and play the thorn phenomenon, resistance is big, uses not durable in use.
Summary of the invention: the technical problems to be solved in the utility model is, dovetail groove, T type groove structure cooperate contact-making surface little, and fit clearance is big, machining accuracy is low, and the unit are carrying is big, and lubricating system requires tight, be prone to oil starvation and play the thorn phenomenon, resistance is big, uses not durable in use.
The technical scheme of the utility model technical solution problem is, based on existing vertical lathe structure, comprise frame, column, crossbeam, knife rest, workbench, control system etc., adopt the cylinder guide frame, crossbeam and column are the column type structure, the column type column is located at the frame both sides, column is provided with the guide pillar cover, two column type crossbeams that are parallel to each other are connected with column by the guide pillar cover, can move up and down along column, the operator fairlead is sleeved on two crossbeams by two lateral apertures, the column type main carriage is connected with the operator fairlead, the operator bar is sleeved in the vertical hole of operator fairlead, and column type operator bar can move up and down in vertical hole, and the column type main carriage can move up and down with crossbeam.
Be provided with the side lathe tool, wherein a side of a column is provided with the column type heel post that parallels with it, the side tool fairlead is contained on column and the heel post by two vertical borehole jacks, or be sleeved on two heel posts, the column type side tool post is connected with the side tool fairlead, column type side tool bar is sleeved in the lateral aperture of side tool fairlead, column type side tool bar can be in lateral aperture move left and right, the column type side tool post can move up and down on column and heel post with the side tool fairlead.
The structure of column type main carriage, comprise drum type brake operator bar, drum type brake operator bar is sleeved in the drum type brake adapter sleeve, connect by feed screw nut between the two, adapter sleeve is connected with the operator fairlead, the operator bar connects operator bar motor by leading screw, and operator bar motor drives the drum type brake knife bar by leading screw and moves in adapter sleeve.
Adopt the cylinder guide frame, fit clearance is little between fairlead and cylinder, and than dovetail groove and T type groove guiding accuracy height, crudy, working (machining) efficiency are higher; Be provided with sealing ring, dust ring between drum type brake knife bar and adapter sleeve, a lubricating oil adds and can use for a long time completely, and the reason oil pump is not gone bad or forgotten to refuel and weares and teares, or has added waste.Drum type brake lathe tool bar can have long stroke, is suitable for deep hole processing.Cylinder guiding contact-making surface is big, the unit are carrying is little, more durable in use than dovetail, T type groove, cylinder is cast with the high-quality spheroidal graphite and is good through the heat treatment strength high toughness, can reach the abrasion resistance of general-utility car, tractor bent axle, be in the past general T type groove, oat tail groove structure and tens times of casting with grey iron.
Description of drawings:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model right view.
The specific embodiment:
Embodiment one, and with reference to Fig. 1,2,3,1 is frame among the figure, two columns 2 are located at the frame both sides, are the column type structure, and column 2 is provided with guide pillar cover 4, two column type crossbeams 3 that horizontal parallel is provided with overlap 4 with guide pillar and are connected, and can overlap 4 with guide pillar and move up and down along column.Operator fairlead 5 is sleeved on two crossbeams 3 by two lateral apertures on it, main carriage 6 is a cylinder mode, drum type brake adapter sleeve 8 is set with drum type brake operator bar 7, connect by feed screw nut between the two, adapter sleeve 8 is connected with operator pilot sleeve 5, operator bar 7 connects operator bar motor 9 by screw mandrel, and operator bar 7 is sleeved in the vertical core on the operator fairlead 5.The right side of right side column is provided with two parallel with it column type heel posts 11, side tool fairlead 12 is contained on two heel posts 11 by two vertical borehole jacks, column type side tool post 13 is connected with the side tool fairlead, the structure of side tool post 13 and identical with main carriage 6 and main carriage 6 with being connected of operator fairlead 5 with the connection of side tool fairlead 12, column type side tool bar can be in lateral aperture move left and right, the column type side tool post can move up and down on column with the side tool fairlead.
Embodiment two, and the right column right side is provided with a heel post, and the side tool fairlead is sleeved on right column and the heel post, and other structures are with embodiment one.
Claims (3)
1, a kind of vertical lathe, based on existing vertical lathe structure, comprise frame (1), column (2), workbench (14), control system (15), crossbeam, knife rest etc., it is characterized in that adopting the cylinder guide frame, crossbeam (3) is the column type structure with column (2), column type column (2) is located at frame (1) both sides, column (2) is provided with guide pillar cover (4), two the column type crossbeams (3) that are parallel to each other are connected with column by guide pillar cover (4), operator fairlead (5) is sleeved on two crossbeams (3) by two lateral apertures, column type main carriage (6) is connected with operator fairlead (5), and operator bar (7) is sleeved in the vertical hole of operator fairlead (5).
2, vertical lathe according to claim 1, it is characterized in that said column type main carriage (6) comprises drum type brake operator bar (6), drum type brake operator bar (6) is sleeved in the drum type brake adapter sleeve (8), connect by feed screw nut between the two, adapter sleeve (8) is connected with operator fairlead (5), and operator bar (6) connects operator bar motor (9) by leading screw.
3, vertical lathe according to claim 1 and 2, it is characterized in that being provided with the side lathe tool, be provided with the parallel column type heel post (11) of phase in a side of a column, side tool fairlead (12) is by two vertical borehole jack dress columns and on heel post (11), or be sleeved on two heel posts, column type side tool post (13) is connected with side tool fairlead (12), and column type side tool bar is sleeved in the lateral aperture of side tool fairlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038835 CN2675306Y (en) | 2004-03-01 | 2004-03-01 | Vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038835 CN2675306Y (en) | 2004-03-01 | 2004-03-01 | Vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675306Y true CN2675306Y (en) | 2005-02-02 |
Family
ID=34484050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038835 Expired - Lifetime CN2675306Y (en) | 2004-03-01 | 2004-03-01 | Vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675306Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862052A (en) * | 2012-10-06 | 2013-01-09 | 山东义信重机制造有限公司 | Multidirectional numerical control boring and milling machine |
| CN102862053A (en) * | 2012-10-08 | 2013-01-09 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN102886686A (en) * | 2012-11-02 | 2013-01-23 | 山东义信重机制造有限公司 | Beam used for vertical lath |
| CN102909564A (en) * | 2012-10-29 | 2013-02-06 | 山东义信重机制造有限公司 | Circular column guide rails for vertical lathe |
| CN102922300A (en) * | 2012-11-21 | 2013-02-13 | 山东义信重机制造有限公司 | Pillar type column guide rail for plane milling and boring machine |
| CN102990088A (en) * | 2012-11-27 | 2013-03-27 | 无锡市彩云机械设备有限公司 | Vertical lathe |
| CN103894841A (en) * | 2014-04-07 | 2014-07-02 | 山东义信重机制造有限公司 | Feeding mechanism for horizontal lathe |
-
2004
- 2004-03-01 CN CN 200420038835 patent/CN2675306Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862052A (en) * | 2012-10-06 | 2013-01-09 | 山东义信重机制造有限公司 | Multidirectional numerical control boring and milling machine |
| CN102862053A (en) * | 2012-10-08 | 2013-01-09 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN102862053B (en) * | 2012-10-08 | 2014-06-04 | 山东义信重机制造有限公司 | Gantry-movable drilling, boring and milling compound machine tool |
| CN102909564A (en) * | 2012-10-29 | 2013-02-06 | 山东义信重机制造有限公司 | Circular column guide rails for vertical lathe |
| CN102886686A (en) * | 2012-11-02 | 2013-01-23 | 山东义信重机制造有限公司 | Beam used for vertical lath |
| CN102922300A (en) * | 2012-11-21 | 2013-02-13 | 山东义信重机制造有限公司 | Pillar type column guide rail for plane milling and boring machine |
| CN102990088A (en) * | 2012-11-27 | 2013-03-27 | 无锡市彩云机械设备有限公司 | Vertical lathe |
| CN103894841A (en) * | 2014-04-07 | 2014-07-02 | 山东义信重机制造有限公司 | Feeding mechanism for horizontal lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140301 Granted publication date: 20050202 |