CN201848702U - Sliding table device of machine tool - Google Patents
Sliding table device of machine tool Download PDFInfo
- Publication number
- CN201848702U CN201848702U CN2010202610409U CN201020261040U CN201848702U CN 201848702 U CN201848702 U CN 201848702U CN 2010202610409 U CN2010202610409 U CN 2010202610409U CN 201020261040 U CN201020261040 U CN 201020261040U CN 201848702 U CN201848702 U CN 201848702U
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- CN
- China
- Prior art keywords
- upper table
- table face
- ball screw
- machine tool
- kinematic pair
- 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
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- Auxiliary Devices For Machine Tools (AREA)
- Machine Tool Units (AREA)
Abstract
The utility model discloses a sliding table device of a machine tool, which comprises an upper table face, a lower table face, and sliding blocks and rail forming a linear guide rail, wherein the sliding blocks are fixed on the lower table face on which a ball nut is fixed, a ball screw in fit with the ball nut is arranged on the upper table face, a servo motor connected with the ball screw is arranged at rear end of the upper table face, a front protective board is arranged at front end of the upper table face, lateral protective boards are arranged at both sides of the upper table face, and the front end and the rear end of the lower upper face are respectively provided with a front lower protective board and a rear lower protective board. The sliding blocks and rail of the linear guide rail of the machine tool are inversely mounted in the device, and the ball screw kinematic pair and the linear guide rail kinematic pair are fully hermetically protected to prevent cooling liquid and impurity from being contacted with the ball screw kinematic pair and the linear guide rail kinematic pair in running process of the sliding table device so as to avoid the conditions of rail corrosion, clamping stagnation and abnormal running; and the sliding table device of the machine tool has high reliability in protection.
Description
Technical field
The utility model belongs to device for machine tool, is specifically related to a kind of slide rest device of lathe.
Background technology
The line slideway slide block and the track of traditional machine tool sliding table device are just put, and promptly track is following, and slide block is in last installation, and slide unit is connected as one and seesaws on the slide block of line slideway and the lathe, and the track of line slideway and lathe lower slider are connected and fixed motionless.In the abominable place of working environment (during as high-speed grinding, need to adopt high-pressure coolant to cool off and wash), traditional machine tool sliding table device protection is difficult, and track enters cooling liquid and impurity easily, causes track corrosion, clamping stagnation, and it is undesired to move.
The utility model content
The purpose of this utility model is the defective that exists at prior art, and a kind of slide rest device that can protect track not to be subjected to the lathe of cooling liquid and impurity effect is provided.
The purpose of this utility model is realized by following technical scheme: the slide rest device of lathe comprises the slide block and the track of upper table surface, following table, formation line slideway; Described slide block is fixed on the following table, also is provided with ball nut on the following table, and described track is fixed on the described upper table surface, also is provided with the ball screw that cooperates with described ball nut on the upper table surface, and the rear end of upper table surface is provided with servomotor and is connected with ball screw; The front end of upper table surface is provided with apron plate, and both sides are provided with side guard plate, and the rear and front end of following table is provided with backplate under preceding backplate down and the back.
Described servomotor is connected with ball screw by yielding coupling.
Characteristics of the present utility model: be that the slide block and the track of lathe line slideway are inverted installation, and be equipped with backplate in upper table surface front end, both sides and following table front and back end, form an enclosure space, ball-screw kinematic pair and line slideway kinematic pair are carried out totally-enclosed protection, guaranteed that slide rest device is in the process of operation, prevent that cooling liquid and impurity from contacting with the line slideway kinematic pair with the ball-screw kinematic pair, avoid track corrosion, clamping stagnation, move situation generations such as undesired, have the high reliability of protection.
Below in conjunction with accompanying drawing the utility model is made and to be further specified.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is that the B-B of Fig. 1 is to view.
Specific embodiments
See Fig. 1 to Fig. 3, the slide rest device of lathe of the present utility model comprises upper table surface 12, is fixed on the following table 10 on the base 14, the slide block 15 and track 16 of formation line slideway; Slide block 15 is fixed on the both sides of following table 10, and the centre by the rear end on the following table 10 is fixed with ball nut 17 by ball nut mount 6; Track 18 is fixed on the upper table surface 12, upper table surface 12 is provided with the ball screw 7 that cooperates with described ball nut 17, the rear end of upper table surface 12 is provided with servomotor 1 by motor cabinet 4, servomotor 1 is connected with ball screw 7 by yielding coupling 2, and ball screw 7 is supported by the screw mandrel rear bearing 9 that is located at the screw mandrel fore bearing 5 in the motor cabinet 4 and be located on the upper table surface 12 by screw mandrel shaft block 8; The front end of upper table surface 12 is provided with apron plate 13, and the left and right sides is provided with side guard plate 18, and the following table front and back end is provided with backplate 3 under preceding backplate 11 down and the back
The utility model has been owing to adopted slide block 15 to maintain static below, the structure that track 16 move in the above, slide unit is in the process that seesaws, it is motionless that slide block is ensconced following table 10 the insides, away from the high pressure in the grinding process cool off jetting fluid; Though track 16 is stretched the outside at following table 10, be installed on the upper table surface 12 but suspended in midair, before have apron plate 13 to cover, under have before down backplate 11 and back backplate 3 sealings down, under the environment of sealing all around, high pressure cooling jetting fluid in the grinding process is difficult to touch track 16, if the little by little globule that causes because of humidity is arranged also because of unsettled installation, the globule drips downwards because of gravity, add get on the right track 16 when slide block 15 relative motions slider end have the protection scraper plate globule struck off, the heart that can not enter the ball line slideway is hidden the position.Guide rail has been carried out effective protection.
Claims (2)
1. the slide rest device of a lathe comprises the slide block and the track of upper table surface, following table, formation line slideway; It is characterized in that described slide block is fixed on the following table, also be provided with ball nut on the following table, described track is fixed on the described upper table surface, also is provided with the ball screw that cooperates with described ball nut on the upper table surface, and the rear end of upper table surface is provided with servomotor and is connected with ball screw; The front end of upper table surface is provided with apron plate, and both sides are provided with side guard plate, and the rear and front end of following table is provided with backplate under preceding backplate down and the back.
2. the slide rest device of lathe according to claim 1 is characterized in that described servomotor is connected with ball screw by yielding coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202610409U CN201848702U (en) | 2010-07-16 | 2010-07-16 | Sliding table device of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202610409U CN201848702U (en) | 2010-07-16 | 2010-07-16 | Sliding table device of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848702U true CN201848702U (en) | 2011-06-01 |
Family
ID=44091115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202610409U Expired - Fee Related CN201848702U (en) | 2010-07-16 | 2010-07-16 | Sliding table device of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848702U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848315A (en) * | 2012-10-08 | 2013-01-02 | 江苏环洋组合机床有限公司 | Driving mechanism for grinding head box of inner and outer corner grinder of piston ring |
| CN104889747A (en) * | 2015-05-16 | 2015-09-09 | 宁波麦科斯机器人科技有限公司 | Electronic sliding table |
| CN104972155A (en) * | 2015-07-14 | 2015-10-14 | 湖北亚钢金属制造有限公司 | Multi-drill-bit drilling machine capable of automatically rotating workpieces |
| CN106272548A (en) * | 2016-09-14 | 2017-01-04 | 苏州优银机械有限公司 | A kind of adjustable industry cantilever of built-in motor |
| CN106425639A (en) * | 2016-08-30 | 2017-02-22 | 重庆威诺克智能装备股份有限公司 | Feed transmission structure of numerical control machine tool |
| CN106881628A (en) * | 2017-02-15 | 2017-06-23 | 厦门大金机械有限公司 | A kind of platen safeguard structure |
| CN107199467A (en) * | 2017-07-27 | 2017-09-26 | 苏州蓝王机床工具科技有限公司 | A kind of self-locking hydraulic sliding platform |
| CN110153877A (en) * | 2019-04-12 | 2019-08-23 | 常州市德速机械有限公司 | A precision grinding machine guide rail |
-
2010
- 2010-07-16 CN CN2010202610409U patent/CN201848702U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848315A (en) * | 2012-10-08 | 2013-01-02 | 江苏环洋组合机床有限公司 | Driving mechanism for grinding head box of inner and outer corner grinder of piston ring |
| CN104889747A (en) * | 2015-05-16 | 2015-09-09 | 宁波麦科斯机器人科技有限公司 | Electronic sliding table |
| CN104972155A (en) * | 2015-07-14 | 2015-10-14 | 湖北亚钢金属制造有限公司 | Multi-drill-bit drilling machine capable of automatically rotating workpieces |
| CN106425639A (en) * | 2016-08-30 | 2017-02-22 | 重庆威诺克智能装备股份有限公司 | Feed transmission structure of numerical control machine tool |
| CN106272548A (en) * | 2016-09-14 | 2017-01-04 | 苏州优银机械有限公司 | A kind of adjustable industry cantilever of built-in motor |
| CN106881628A (en) * | 2017-02-15 | 2017-06-23 | 厦门大金机械有限公司 | A kind of platen safeguard structure |
| CN107199467A (en) * | 2017-07-27 | 2017-09-26 | 苏州蓝王机床工具科技有限公司 | A kind of self-locking hydraulic sliding platform |
| CN110153877A (en) * | 2019-04-12 | 2019-08-23 | 常州市德速机械有限公司 | A precision grinding machine guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Yuhuan Tongxin CNC Machine Tool Co., Ltd. Assignor: Xu Shixiong Contract record no.: 2011430000232 Denomination of utility model: Sliding table device of machine tool Granted publication date: 20110601 License type: Exclusive License Record date: 20111018 |
|
| ASS | Succession or assignment of patent right |
Owner name: YUHUAN TONGXIN CNC MACHINE TOOL CO., LTD. Free format text: FORMER OWNER: XU SHIXIONG Effective date: 20121122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121122 Address after: 410323 Liuyang, Hunan, manufacturing base of the weft Road,, Patentee after: Yuhuan CNC Machine Tool Co., Ltd. Address before: 410323 Liuyang, Hunan, manufacturing base of the weft Road,, Patentee before: Xu Shixiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |