CN204867447U - Lathe saddle is used in bearing processing - Google Patents
Lathe saddle is used in bearing processing Download PDFInfo
- Publication number
- CN204867447U CN204867447U CN201520520776.6U CN201520520776U CN204867447U CN 204867447 U CN204867447 U CN 204867447U CN 201520520776 U CN201520520776 U CN 201520520776U CN 204867447 U CN204867447 U CN 204867447U
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- China
- Prior art keywords
- coarse positioning
- tool
- screw mandrel
- lathe saddle
- positioning dish
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a lathe saddle is used in bearing processing, including motor, shaft coupling, worm axle and turbine lead screw, motor, shaft coupling and worm axle transmission are in proper order connected, the turbine lead screw is established in worm axle below, turbine lead screw and worm axle fixed connection, the turbine lead screw outside is provided with the tool rest bracket, the coarse positioning dish and the knife rest body has set gradually on the tool rest bracket, the coarse positioning dish and the knife rest body are connected with the meshing of turbine lead screw respectively, be provided with the coarse positioning round pin on the coarse positioning dish, be provided with bulb round pin and transposition cover on the knife rest body, the transposition cover rotates with the worm axle to be connected, the motor below is provided with the brush seat, be provided with the brush on the brush seat, this lathe saddle is used in bearing processing can realize automatic tool changing, and convenient operation is reliable, can keep high machining precision.
Description
Technical field
The utility model relates to a kind of technical field of bearing processing, particularly relates to a kind of bearing machining lathe saddle.
Background technology
Lathe is the important tool that the mankind carry out productive labor, is also the important symbol of social productive forces development level.Machine tool experienced by the history of nearly two a century.Along with electronic technology, computer technology and automation, the development of the technology such as precision optical machinery and measurement and integrated application, produce the novel lathe Digit Control Machine Tool one by one of electromechanical integration.Digit Control Machine Tool just shows superiority and the powerful vitality of its uniqueness once using, make original indeterminable many problems, have found the approach that science solves.In China's manufacturing industry, the application of Digit Control Machine Tool is also more and more extensive, is the embodiment of an enterprise synthetical strength.
Numerically controlled lathe is the abbreviation of Digital Program Control lathe, and integrating the feature of the high accurate lathe of universal type lathe, machining accuracy and the high tailored version lathe of working (machining) efficiency, is that domestic use amount is maximum, a kind of Digit Control Machine Tool that coverage rate is the widest.Learn numerically controlled lathe theory and operation well, just must study diligently, from plane geometry, trigonometric function, mechanical drawing, lays a solid foundation in the aspects such as the technique of engine lathe and operation.Therefore, must first have common turnery gain knowledge then could from grasp Artificial Control transfer to digital control aspect come, on the other hand, if do not learn the dark content such as relevant mathematics, electrotechnics, Common Difference & Cooperation and machine-building well, learn NC blanking and program composition etc. well, also can feel very difficult.Be familiar with part process requirement, correct treatment process problem.
Due to the particularity of Digit Control Machine Tool processing, require that Digit Control Machine Tool workers processing is operator, again programmer, possess some quality of elementary skill personnel, therefore, operator must be familiar with every technique (technology) requirement of part to be processed simultaneously, as processing route, cutter and geometric parameter thereof, cutting data, size and shaped position tolerance.Current existing lathe saddle operation tool changing is inconvenient, causes machining accuracy to decline, is not suitable for the processing of bearing.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of knife rest can realize automatic tool changer, convenient and reliable operation, can keep the bearing machining lathe saddle of high manufacturing accuracy.
For solving the problem, the utility model adopts following technical scheme:
A kind of bearing machining lathe saddle, comprise motor, shaft coupling, worm shaft and turbine screw mandrel, described motor, shaft coupling and worm shaft are in transmission connection successively, shaft coupling can keep motor-driven to stablize, worm shaft can drive turbine screw mandrel to rotate, described turbine screw mandrel is located at below worm shaft, described turbine screw mandrel is fixedly connected with worm shaft, described turbine screw mandrel arranged outside has tool rest bracket, described tool rest bracket is disposed with coarse positioning dish and tool-post structure, described coarse positioning dish and tool-post structure are connected with a joggle with turbine screw mandrel respectively, turbine screw mandrel can make coarse positioning dish and tool-post structure be moved when rotating, realize tool changing, described coarse positioning dish is provided with coarse positioning pin, described tool-post structure is provided with ball stud and transposition cover, described transposition cover is connected with worm shaft, brushgear housing is provided with below described motor, brush can change turning to of motor, described brushgear housing is provided with brush.
As preferably, described coarse positioning pin and coarse positioning dish are slidably connected, and coarse positioning pin can make coarse positioning dish position fix.
As preferably, described ball stud and transposition cover are slidably connected, and ball stud can fix transposition cover.
As preferably, described brush is electrographite brush, keeps good electric conductivity.
As preferably, described coarse positioning dish and tool rest bracket are rotationally connected, and facilitate coarse positioning dish to rotate adjusting position.
This technical scheme has knife rest can realize automatic tool changer, convenient and reliable operation, can keep the feature of high manufacturing accuracy.
The beneficial effects of the utility model are: the shaft coupling of setting can keep motor-driven to stablize, worm shaft can drive turbine screw mandrel to rotate, turbine screw mandrel can make coarse positioning dish and tool-post structure be moved when rotating, realize tool changing, brush can change turning to of motor, and coarse positioning pin can make coarse positioning dish position fix, and ball stud can fix transposition cover, brush is electrographite brush, keeps good electric conductivity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of bearing machining lathe saddle of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of bearing machining lathe saddle, comprise motor 1, shaft coupling 2, worm shaft 3 and turbine screw mandrel 4, described motor 1, shaft coupling 2 and worm shaft 3 are in transmission connection successively, described turbine screw mandrel 4 is located at below worm shaft 3, described turbine screw mandrel 4 is fixedly connected with worm shaft 3, described turbine screw mandrel 4 arranged outside has tool rest bracket 5, in use, motor 1 is fixedly mounted on lathe, during tool changing, shaft coupling 2 is driven to make worm shaft 3 drive turbine screw mandrel 4 to rotate by motor 1, tool-post structure 7 is made to move tool changing, regulated by coarse positioning dish 6, tool position is kept to stablize, described tool rest bracket 5 is disposed with coarse positioning dish 6 and tool-post structure 7, described coarse positioning dish 6 and tool-post structure 7 are connected with a joggle with turbine screw mandrel 4 respectively, described coarse positioning dish 6 is provided with coarse positioning pin 8, described tool-post structure 7 is provided with ball stud 9 and transposition cover 10, described transposition cover 10 is rotationally connected with worm shaft 3, brushgear housing 11 is provided with below described motor 1, described brushgear housing 11 is provided with brush 12.
Described coarse positioning pin 8 is slidably connected with coarse positioning dish 6, and in use, coarse positioning pin 8 can make coarse positioning dish 6 position fix.
Described ball stud 9 overlaps 10 with transposition and is slidably connected, and in use, ball stud 9 can fix transposition cover 10.
Described brush 12 is electrographite brush, in use, keeps good electric conductivity.
Described coarse positioning dish 6 is rotationally connected with tool rest bracket 5, in use, facilitates coarse positioning dish 6 to rotate adjusting position.
In use, motor 1 is fixedly mounted on lathe, during tool changing, shaft coupling 2 is driven to make worm shaft 3 drive turbine screw mandrel 4 to rotate by motor 1, tool-post structure 7 is made to move tool changing, regulated by coarse positioning dish 6, tool position is kept to stablize, the shaft coupling that the utility model is arranged can keep motor-driven to stablize, worm shaft can drive turbine screw mandrel to rotate, turbine screw mandrel can make coarse positioning dish and tool-post structure be moved when rotating, realize tool changing, brush can change turning to of motor, coarse positioning pin can make coarse positioning dish position fix, ball stud can fix transposition cover, brush is electrographite brush, keep good electric conductivity.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a bearing machining lathe saddle, it is characterized in that: comprise motor, shaft coupling, worm shaft and turbine screw mandrel, described motor, shaft coupling and worm shaft are in transmission connection successively, described turbine screw mandrel is located at below worm shaft, described turbine screw mandrel is fixedly connected with worm shaft, described turbine screw mandrel arranged outside has tool rest bracket, described tool rest bracket is disposed with coarse positioning dish and tool-post structure, described coarse positioning dish and tool-post structure are connected with a joggle with turbine screw mandrel respectively, described coarse positioning dish is provided with coarse positioning pin, described tool-post structure is provided with ball stud and transposition cover, described transposition cover is connected with worm shaft, brushgear housing is provided with below described motor, described brushgear housing is provided with brush.
2. bearing machining lathe saddle according to claim 1, is characterized in that: described coarse positioning pin and coarse positioning dish are slidably connected.
3. bearing machining lathe saddle according to claim 1, is characterized in that: described ball stud and transposition cover are slidably connected.
4. bearing machining lathe saddle according to claim 1, is characterized in that: described brush is electrographite brush.
5. bearing machining lathe saddle according to claim 1, is characterized in that: described coarse positioning dish and tool rest bracket are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520776.6U CN204867447U (en) | 2015-07-18 | 2015-07-18 | Lathe saddle is used in bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520776.6U CN204867447U (en) | 2015-07-18 | 2015-07-18 | Lathe saddle is used in bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867447U true CN204867447U (en) | 2015-12-16 |
Family
ID=54811875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520776.6U Expired - Fee Related CN204867447U (en) | 2015-07-18 | 2015-07-18 | Lathe saddle is used in bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867447U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405470A (en) * | 2015-12-24 | 2016-03-16 | 中国科学院自动化研究所 | Ultralow-temperature double-shield enclosure thermal insulation system |
| CN105798336A (en) * | 2016-06-07 | 2016-07-27 | 于法周 | Novel tool rest device special for lathe |
| CN111496282A (en) * | 2020-04-01 | 2020-08-07 | 江苏贵钰航空工业有限公司 | Automatic rotary tool rest structure of numerical control lathe |
| CN115338666A (en) * | 2021-05-12 | 2022-11-15 | 哈尔滨理工大学 | Combined tool changing device for bearing raceway variable-curvature curved surface machining |
-
2015
- 2015-07-18 CN CN201520520776.6U patent/CN204867447U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405470A (en) * | 2015-12-24 | 2016-03-16 | 中国科学院自动化研究所 | Ultralow-temperature double-shield enclosure thermal insulation system |
| CN105405470B (en) * | 2015-12-24 | 2018-06-26 | 中国科学院自动化研究所 | A kind of ultralow temperature double cloth heat-insulation system |
| CN105798336A (en) * | 2016-06-07 | 2016-07-27 | 于法周 | Novel tool rest device special for lathe |
| CN111496282A (en) * | 2020-04-01 | 2020-08-07 | 江苏贵钰航空工业有限公司 | Automatic rotary tool rest structure of numerical control lathe |
| CN115338666A (en) * | 2021-05-12 | 2022-11-15 | 哈尔滨理工大学 | Combined tool changing device for bearing raceway variable-curvature curved surface machining |
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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: 20151216 Termination date: 20160718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |