CN204449433U - A kind of high accuracy double sides milling machine of improvement - Google Patents
A kind of high accuracy double sides milling machine of improvement Download PDFInfo
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- CN204449433U CN204449433U CN201520072622.5U CN201520072622U CN204449433U CN 204449433 U CN204449433 U CN 204449433U CN 201520072622 U CN201520072622 U CN 201520072622U CN 204449433 U CN204449433 U CN 204449433U
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Abstract
The utility model discloses a kind of high accuracy double sides milling machine of improvement, its structure comprises lathe bed, is arranged on the slidingtype boring and milling device of both sides, lathe bed top and is arranged on the rotary working platform of lathe bed center upper portion, this rotary working platform to be connected with motor by transmission mechanism and realizes spinning action, rotary working platform lower surface rule arranges at least one positioning key, is arranged on the locating slot locating platform below rotary working platform being provided with and adapting with positioning key.The utility model is by arranging rotary working platform and locating platform thereof, not only achieve the automatic rotation of workpiece, increase work efficiency, and by the sunk key number on adjustment workbench and locating platform thereof, guarantee the accurate according to 180 °/90 °/60 °/45 °/36 ° of workpiece ... perform single spinning movement, reach the object that high accuracy processing reduces error.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, is specifically related to a kind of high accuracy double sides milling machine of improvement.
Background technology
In mechanical processing industry, many workpiece are had to need to carry out the processing of multiple.As the needling etc. of hydraulic support, these parts are often large in batches and the machined surface of single-piece is many.At this moment process with machine tool and need multiple clamping multiple bearing, process is more loaded down with trivial details, and precision is also difficult to ensure.Establishes stationary work-table in the middle of original two sides milling machine, two sides milling machine cannot automatic tool changer, and machine tooling part is restricted.Therefore be necessary to design a kind of can rotation and the high accuracy double sides milling machine of pinpoint improvement.
Utility model content
Problem to be solved in the utility model is all deficiencies overcoming prior art, a kind of high accuracy double sides milling machine of improvement is provided, by arranging rotary working platform and locating platform thereof, not only achieve the automatic rotation of workpiece, increase work efficiency, and by the sunk key number on adjustment workbench and locating platform thereof, guarantee the accurate according to 180 °/90 °/60 °/45 °/36 ° of workpiece ... perform single spinning movement, reach the object that high accuracy processing reduces error.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of high accuracy double sides milling machine of improvement, its structure comprises lathe bed, is arranged on the slidingtype boring and milling device of both sides, lathe bed top and is arranged on the rotary working platform of lathe bed center upper portion, this rotary working platform to be connected with motor by transmission mechanism and realizes spinning action, rotary working platform lower surface rule arranges at least one positioning key, is arranged on the locating slot locating platform below rotary working platform being provided with and adapting with positioning key.
As a kind of optimal technical scheme of the present utility model, described rotary working platform is disc, and its lower surface rule arranges a positioning key, and this positioning key is arranged along the diameter of rotary working platform, described locating platform is also in disc, and on it, correspondence arranges a locating slot.
As a kind of optimal technical scheme of the present utility model, described rotary working platform is disc, and its lower surface rule arranges two positioning keys, this positioning key along rotary working platform diameter arrange and mutually vertical, described locating platform is also in disc, and on it, correspondence arranges two locating slots.
As a kind of optimal technical scheme of the present utility model, described rotary working platform is disc, its lower surface rule arranges three positioning keys, this positioning key arranges along the diameter of rotary working platform and is uniformly distributed according to 60 ° of angles, described locating platform is also in disc, and on it, correspondence arranges three locating slots.
As a kind of optimal technical scheme of the present utility model, described rotary working platform top is provided with the frock clamp for locating part to be processed.
The utility model beneficial effect is: be provided with rotary working platform, what need to carry out different angles when part adds man-hour, and only need the rotation realizing required angle by rotary working platform, boring and milling device is without tool changing, improve operating efficiency, reduce cost; By arranging rotary working platform and locating platform thereof, not only achieve the automatic rotation of workpiece, increase work efficiency, and by the sunk key number on adjustment workbench and locating platform thereof, guarantee the accurate according to 180 °/90 °/60 °/45 °/36 ° of workpiece ... perform single spinning movement, reach the object that high accuracy processing reduces error.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sunk key structural representation of rotary working platform and locating platform in embodiment 1.
Fig. 3 is the sunk key structural representation of rotary working platform and locating platform in embodiment 2.
Fig. 4 is the sunk key structural representation of rotary working platform and locating platform in embodiment 3.
In figure: 1, lathe bed; 2, boring and milling device; 3, rotary working platform; 4, locating platform; 5, positioning key; 6, locating slot; 7, frock clamp.
Detailed description of the invention
Embodiment 1
Referring to accompanying drawing 1,2, the structure of the present embodiment comprises lathe bed 1, be arranged on the slidingtype boring and milling device 2 of both sides, lathe bed 1 top and be arranged on the rotary working platform 3 of lathe bed 1 center upper portion, this rotary working platform 3 top is provided with the frock clamp 7 for locating part to be processed, to be connected with motor by transmission mechanism below rotary working platform 3 and realize spinning action, rotary working platform 3 lower surface rule arranges at least one positioning key 5, is arranged on the locating slot 6 locating platform 4 below rotary working platform 3 being provided with and adapting with positioning key 5; Rotary working platform 3 is in disc, and its lower surface rule arranges a positioning key 5, and this positioning key 5 is arranged along the diameter of rotary working platform 3, and locating platform 4 is also in disc, and on it, correspondence arranges a locating slot 6.
The operation principle of the present embodiment is: the present embodiment is provided with rotary working platform 3, what need to carry out different angles when part adds man-hour, and only need the rotation realizing required angle by rotary working platform 3, boring and milling device 2 is without tool changing, improve operating efficiency, reduce cost, by arranging rotary working platform 3 and locating platform 4 thereof, and the sunk key set on rotary working platform 3 and locating platform 4 thereof is one, during rotational workpieces station, first rotary working platform 3 lifts by motor, the positioning key 5 on it is made to depart from locating slot 6 on locating platform 4, then the stepping performing 180 ° rotates, then Electric Machine Control rotary working platform 3 drops on locating platform 4, now locate sunk key mutually to agree with, realize precisely rotating location, can guarantee that the accurate of workpiece performs single spinning movement according to 180 °, reach the object that high accuracy processing reduces error, if there is rotation error, then locating sunk key cannot agree with, and prompt facility is made mistakes, and should overhaul.
Embodiment 2
Referring to accompanying drawing 1,3, the rotary working platform lower surface rule of the present embodiment arranges two positioning keys 5, and this positioning key 5 to be arranged and mutually vertical along the diameter of rotary working platform 3, and locating platform 4 is also in disc, and on it, correspondence arranges two locating slots 6.The present embodiment can guarantee that the accurate of workpiece performs single spinning movement according to 90 °, reaches the object that high accuracy processing reduces error.
Embodiment 3
Referring to accompanying drawing 1,4, the rotary working platform lower surface rule of the present embodiment arranges three positioning keys 5, this positioning key 5 arranges along the diameter of rotary working platform 3 and is uniformly distributed according to 60 ° of angles, and locating platform 4 is also in disc, and on it, correspondence arranges three locating slots 6.The present embodiment can guarantee that the accurate of workpiece performs single spinning movement according to 60 °, reaches the object that high accuracy processing reduces error.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the utility model.
Claims (5)
1. the high accuracy double sides milling machine improved, it is characterized in that: its structure comprises lathe bed (1), be arranged on the slidingtype boring and milling device (2) of lathe bed (1) both sides, top and be arranged on the rotary working platform (3) of lathe bed (1) center upper portion, this rotary working platform (3) to be connected with motor by transmission mechanism and realizes spinning action, rotary working platform (3) lower surface rule arranges at least one positioning key (5), be arranged on the locating platform (4) below rotary working platform (3) and be provided with the locating slot (6) adapted with positioning key (5).
2. the high accuracy double sides milling machine of improvement according to claim 1, it is characterized in that: described rotary working platform (3) is in disc, its lower surface rule arranges a positioning key (5), this positioning key (5) is arranged along the diameter of rotary working platform (3), described locating platform (4) is also in disc, and on it, correspondence arranges a locating slot (6).
3. the high accuracy double sides milling machine of improvement according to claim 1, it is characterized in that: described rotary working platform (3) is in disc, its lower surface rule arranges two positioning keys (5), this positioning key (5) along rotary working platform (3) diameter arrange and mutually vertical, described locating platform (4) is also in disc, and on it, correspondence arranges two locating slots (6).
4. the high accuracy double sides milling machine of improvement according to claim 1, it is characterized in that: described rotary working platform (3) is in disc, its lower surface rule arranges three positioning keys (5), this positioning key (5) arranges along the diameter of rotary working platform (3) and is uniformly distributed according to 60 ° of angles, described locating platform (4) is also in disc, and on it, correspondence arranges three locating slots (6).
5. the high accuracy double sides milling machine of the improvement according to any one of claim 1-4, is characterized in that: described rotary working platform (3) top is provided with the frock clamp (7) for locating part to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072622.5U CN204449433U (en) | 2015-02-02 | 2015-02-02 | A kind of high accuracy double sides milling machine of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072622.5U CN204449433U (en) | 2015-02-02 | 2015-02-02 | A kind of high accuracy double sides milling machine of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449433U true CN204449433U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072622.5U Expired - Fee Related CN204449433U (en) | 2015-02-02 | 2015-02-02 | A kind of high accuracy double sides milling machine of improvement |
Country Status (1)
| Country | Link |
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| CN (1) | CN204449433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473556A (en) * | 2022-03-03 | 2022-05-13 | 安徽双虎智能装备有限公司 | High-precision numerical control machine tool for hardware production and machining method |
-
2015
- 2015-02-02 CN CN201520072622.5U patent/CN204449433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473556A (en) * | 2022-03-03 | 2022-05-13 | 安徽双虎智能装备有限公司 | High-precision numerical control machine tool for hardware production and machining method |
| CN114473556B (en) * | 2022-03-03 | 2024-05-10 | 安徽双虎智能装备有限公司 | High-precision numerical control machine tool for hardware production and processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200202 |