CN104440346A - Novel vertical mounting structure driven by X axis of machine tool - Google Patents
Novel vertical mounting structure driven by X axis of machine tool Download PDFInfo
- Publication number
- CN104440346A CN104440346A CN201410725405.1A CN201410725405A CN104440346A CN 104440346 A CN104440346 A CN 104440346A CN 201410725405 A CN201410725405 A CN 201410725405A CN 104440346 A CN104440346 A CN 104440346A
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- CN
- China
- Prior art keywords
- mounting structure
- lathe
- vertical mounting
- gear
- saddle
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a novel vertical mounting structure driven by an X axis of a machine tool. The structure comprises a driving device and a drive rack, wherein the driving device is vertically mounted on a saddle through a connecting plate, and the tooth surface of the drive rack is mounted on a body in the direction of the X axis; a gear is arranged at the power output end of the driving device, and the gear is meshed with the drive rack through a positioning and adjusting module; the saddle is driven by the driving device to move in the direction of the X axis of the body through the transmission of the gear along the drive rack. For the novel vertical mounting structure driven by the X axis of the machine tool, disclosed by the invention, influenced by iron filings is little, the meshing gap can be adjusted, the structure is compact, and the drive precision is high.
Description
Technical field
The present invention relates to numerical control machine tool mechanical field, particularly relate to a kind of lathe X-axis and drive novel vertical mounting structure.
Background technology
Digit Control Machine Tool carries out car to workpiece, milling, brill etc. adds can produce a large amount of iron filings man-hour, current lathe is due to lathe bed, the restriction of the configuration aspects such as saddle, the driving of X-axis is all adopt laterally to install, the flank of tooth for the tooth bar of transmission is horizontally disposed, most of iron filings can drop long-pending at the enterprising windrow of the flank of tooth by nature, make easily to produce wearing and tearing between gear and tooth bar, due to the impact of iron filings after operation a period of time, between gear and tooth bar, the accuracy of mesh reduces greatly, have influence on the machining accuracy to workpiece, therefore, solve iron filings can improve lathe machining accuracy on the problem that lathe affects, make lathe more durable.
Summary of the invention
The object of the invention is to propose a kind ofly affect little, that back lash is adjustable lathe X-axis driving novel vertical mounting structure by iron filings, compact conformation, transmission accuracy are high.
For reaching this object, the present invention by the following technical solutions:
A kind of lathe X-axis drives novel vertical mounting structure, and comprise drive unit and driving rack, described drive unit is installed on saddle by connecting plate is vertical, and described driving rack is installed on lathe bed along X-direction;
The clutch end of described drive unit is provided with gear, and described gear is meshed with described driving rack by adjustment location adjusting module;
Described drive unit drives described saddle to move in the X-direction of described lathe bed by described gear under the transmission of described driving rack.
Preferably, described location adjusting module is horizontal pulling block and screw, and described horizontal pulling block is installed on described saddle and is adjusted the back lash of described gear and described driving rack by described screw.
Preferably, described horizontal pulling block is provided with two.
Preferably, described drive unit comprises drive motors and reductor, and described drive motors is outputed power to described gear by described reductor.
Preferably, described drive motors is servomotor.
Preferably, described saddle is also provided with processing tool magazine and adds tool change arm.
Beneficial effect of the present invention: 1, drive vertical installation, structure is compacter; 2, flank of tooth vertical design, affect little by iron filings, parts depreciation is little, and precision is high; 3, wheel and rack gap is adjustable, guarantees the precision run.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation of one embodiment of the present of invention;
Fig. 3 is the plan structure schematic diagram of one embodiment of the present of invention.
Wherein: drive unit 1, driving rack 2, connecting plate 3, location adjusting module 4, screw 41, saddle 5, gear 11, drive motors 12, reductor 13.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
A kind of lathe X-axis drives novel vertical mounting structure, and comprise drive unit 1 and driving rack 2, described drive unit 1 is installed on saddle 5 by connecting plate 3 is vertical, and described driving rack 2 is installed on lathe bed along X-direction;
The clutch end of described drive unit 1 is provided with gear 11, and described gear 11 is meshed with described driving rack 2 by adjustment location adjusting module 4;
Described drive unit 1 drives described saddle 5 to move in the X-direction of described lathe bed by described gear 11 under the transmission of described driving rack 2.
The drive unit 1 of X-direction makes saddle 5 move in the X-axis direction on lathe bed by the engaged transmission of gear 11 and driving rack 2, drive unit 1 is vertical is installed on saddle 5, structure is compacter, the driving rack 2 matched is installed on lathe bed, lathe carries out car to workpiece, milling, brill etc. adds can produce a large amount of iron filings man-hour, iron filings meeting natural packing is on the flank of tooth of horizontally disposed driving rack 2, gear in transmission and tooth bar are are easily worn and torn, the accuracy of mesh reduces greatly, and the flank of tooth of driving rack 2 in the present invention is perpendicular to lathe bed, iron filings are not easy to push away and drop on the flank of tooth, greatly reducing the impact of iron filings on gear 11 and driving rack 2, ensure that saddle 5 moves in the X-axis direction accurate.Gear 11 is also meshed with driving rack 2 by location adjusting module 4, the back lash adjustable between gear 11 and driving rack 2, and make both engagements more reasonable, the movement of saddle is more accurate.
Preferably, described location adjusting module 4 is horizontal pulling block and screw 41, and described horizontal pulling block is installed on described saddle 5 and is adjusted the back lash of described gear 11 and described driving rack 2 by described screw 41.Horizontal pulling block to be installed on saddle 5 by screw 41 and to adjust gear 11 and the back lash of driving rack 2 by screw 41, guarantees the reasonability engaged, improves the precision of transmission.
Preferably, described horizontal pulling block is provided with two.Make the adjusting range precision of back lash less, increase adjustability, adjustment post gap is more stable.
Preferably, described drive unit 1 comprises drive motors 12 and reductor 13, and described drive motors 12 is outputed power to described gear 11 by described reductor 13.The setting of reductor 13 makes saddle 5 movement in the X-axis direction more stable.
Preferably, described drive motors 12 is servomotor.Servomotor is controlling motor, and can carry out control rotating speed according to job requirements to it or turn to, efficiency be high, precision is high, accurately can control saddle 5 movement in the X-axis direction, improve the precision to work pieces process.
Preferably, described saddle 5 is also provided with processing tool magazine and tool change arm.Processing tool magazine and tool change arm be arranged on saddle 5, move with job requirements, with vertical mounting structure coordinate the structure making its entirety compacter, improve ornamental.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (6)
1. lathe X-axis drives a novel vertical mounting structure, comprises drive unit and driving rack, it is characterized in that: described drive unit is installed on saddle by connecting plate is vertical, and described driving rack is installed on lathe bed along X-direction;
The clutch end of described drive unit is provided with gear, and described gear is meshed with described driving rack by adjustment location adjusting module;
Described drive unit drives described saddle to move in the X-direction of described lathe bed by described gear under the transmission of described driving rack.
2. lathe X-axis according to claim 1 drives novel vertical mounting structure, it is characterized in that: described location adjusting module is horizontal pulling block and screw, described horizontal pulling block is installed on described saddle and is adjusted the back lash of described gear and described driving rack by described screw.
3. lathe X-axis according to claim 2 drives novel vertical mounting structure, it is characterized in that: described horizontal pulling block is provided with two.
4. lathe X-axis according to claim 1 drives novel vertical mounting structure, and it is characterized in that: described drive unit comprises drive motors and reductor, described drive motors is outputed power to described gear by described reductor.
5. lathe X-axis according to claim 1 drives novel vertical mounting structure, it is characterized in that: described drive motors is servomotor.
6. lathe X-axis according to claim 1 drives novel vertical mounting structure, it is characterized in that: described saddle is also provided with processing tool magazine and tool change arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725405.1A CN104440346A (en) | 2014-12-03 | 2014-12-03 | Novel vertical mounting structure driven by X axis of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725405.1A CN104440346A (en) | 2014-12-03 | 2014-12-03 | Novel vertical mounting structure driven by X axis of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440346A true CN104440346A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410725405.1A Pending CN104440346A (en) | 2014-12-03 | 2014-12-03 | Novel vertical mounting structure driven by X axis of machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN104440346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913791A (en) * | 2015-06-26 | 2015-09-16 | 大连华锐重工集团股份有限公司 | Positioning device of track walking equipment |
Citations (6)
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|---|---|---|---|---|
| CN201736063U (en) * | 2010-05-21 | 2011-02-09 | 朱祝尚 | Numerical control cutting machine beam driving mechanism |
| CN102601664A (en) * | 2012-03-21 | 2012-07-25 | 武义机床制造有限公司 | X-direction transmission mechanism of numerical control floor type boring and milling machine |
| DE102011053181A1 (en) * | 2011-09-01 | 2013-03-07 | Union Werkzeugmaschinen Gmbh Chemnitz | Slide guide for a machine slide of a machine tool |
| CN202790435U (en) * | 2012-06-21 | 2013-03-13 | 常州信息职业技术学院 | Gear and rack drive anti-backlash device |
| CN203804648U (en) * | 2014-02-22 | 2014-09-03 | 山东宏泰机械科技股份有限公司 | Driving device of planer milling machine working table |
| CN204295392U (en) * | 2014-12-03 | 2015-04-29 | 佛山市普拉迪数控科技有限公司 | A kind of lathe X-axis drives novel vertical mounting structure |
-
2014
- 2014-12-03 CN CN201410725405.1A patent/CN104440346A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201736063U (en) * | 2010-05-21 | 2011-02-09 | 朱祝尚 | Numerical control cutting machine beam driving mechanism |
| DE102011053181A1 (en) * | 2011-09-01 | 2013-03-07 | Union Werkzeugmaschinen Gmbh Chemnitz | Slide guide for a machine slide of a machine tool |
| CN102601664A (en) * | 2012-03-21 | 2012-07-25 | 武义机床制造有限公司 | X-direction transmission mechanism of numerical control floor type boring and milling machine |
| CN202790435U (en) * | 2012-06-21 | 2013-03-13 | 常州信息职业技术学院 | Gear and rack drive anti-backlash device |
| CN203804648U (en) * | 2014-02-22 | 2014-09-03 | 山东宏泰机械科技股份有限公司 | Driving device of planer milling machine working table |
| CN204295392U (en) * | 2014-12-03 | 2015-04-29 | 佛山市普拉迪数控科技有限公司 | A kind of lathe X-axis drives novel vertical mounting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913791A (en) * | 2015-06-26 | 2015-09-16 | 大连华锐重工集团股份有限公司 | Positioning device of track walking equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |