CN2782376Y - Brake for digital control precision shaping press - Google Patents
Brake for digital control precision shaping press Download PDFInfo
- Publication number
- CN2782376Y CN2782376Y CN 200520069739 CN200520069739U CN2782376Y CN 2782376 Y CN2782376 Y CN 2782376Y CN 200520069739 CN200520069739 CN 200520069739 CN 200520069739 U CN200520069739 U CN 200520069739U CN 2782376 Y CN2782376 Y CN 2782376Y
- Authority
- CN
- China
- Prior art keywords
- brake device
- utility
- servo motor
- model
- press
- 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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Abstract
The utility model discloses a brake device of a numerical control precise shaping press, which relates to a numerical control machine, particularly the technical field of the press. The utility model comprises an AC servo motor and a gear shaft, wherein the gear shaft is connected with the output shaft of the AC servo motor through an electromagnetism band brake device. The utility model has the structure that a clutch and a brake on a traditional press are replaced by the electromagnetism band brake device, the gear shaft is driven by the AC servo motor through the electromagnetism band brake device, a big gear and a crank shaft are driven to rotate, a connecting rod is driven to swing, thereby, a slide block can move up and down. The brake device does not have the inertia of an air operated friction clutch, braking is timely, the phenomenon that the positioning of the slide block of a positive clutch is limited is also avoided and the braking can be carried out in an optional position and anytime. The utility model can ensure that the machine tool is not damaged, and safety control can be offered to operating staffs.
Description
Technical field
The utility model relates to Digit Control Machine Tool, particularly its press technologies field.
Background technology
Above the workbench of forcing press, connect the slide block that can vertically slide by connecting rod, the other end of connecting rod is hinged and connected on the bent axle, bent axle is connected with gear wheel on being bearing in frame, this gear wheel and pinion external toothing, establish gear shaft in the pinion, slide as the need slide block, then must control the said gear axle and rotate.The large and small type press machine clutch of tradition, brake adopt positive clutch or air operated friction clutch more, and the lathe brake time is long, slide block institute off-position is put not rapid, poor accuracy, this lathe misoperation or brake untimely, easily cause lathe to damage and operating personnel dangerous.
The utility model content
The utility model purpose is to design a kind of brake gear that can in time brake, can not produce the numerically-controlled precise forming press of misoperation.
The utility model comprises AC servo motor, gear shaft, and gear shaft is connected with the output shaft of AC servo motor by the electromagnetic brake device.
The utility model has substituted clutch and brake on traditional forcing press with the electromagnetic brake device, and AC servo motor is by the electromagnetic brake device, and gear shaft drives gear wheel, bent axle rotates, connecting rod swing, thus slide block is moved up and down.This brake gear, the inertia of no air operated friction clutch, brake has in time also been avoided the limited phenomenon in positive clutch slide block location, can be at an arbitrary position, random time in time brakes, and guarantees that lathe is not impaired, for operating personnel provide safety guarantee.
Description of drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
Crosswise fixed AC servo motor 2 on frame 1, the output of AC servo motor 2 connects electromagnetic brake device 3, the other end of electromagnetic brake device 3 connects gear shaft 5 with one heart, concentric fixedly pinion 6 on this gear shaft 5, pinion 6 is supported on gear wheel 7 external toothings on the frame with other, connects a bent axle 8 on the axle center of gear wheel 7, and articulated linkage 9 on the bent axle 8, the other end of connecting rod 9 connects the vertical slide block of arranging 10, and slide block 10 is positioned at workbench 4 tops.
Claims (1)
1, the brake gear of numerically-controlled precise forming press comprises AC servo motor, gear shaft, it is characterized in that gear shaft is connected with the output shaft of AC servo motor by the electromagnetic brake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069739 CN2782376Y (en) | 2005-03-11 | 2005-03-11 | Brake for digital control precision shaping press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069739 CN2782376Y (en) | 2005-03-11 | 2005-03-11 | Brake for digital control precision shaping press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782376Y true CN2782376Y (en) | 2006-05-24 |
Family
ID=36767371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069739 Expired - Fee Related CN2782376Y (en) | 2005-03-11 | 2005-03-11 | Brake for digital control precision shaping press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782376Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642968A (en) * | 2008-08-08 | 2010-02-10 | 天津市瑞亨机械开发有限公司 | Security punching machine capable of realizing jogging control of punching head |
| CN115446710A (en) * | 2022-08-15 | 2022-12-09 | 无锡市明鑫数控磨床有限公司 | Intelligent vertical grinding machine with vertical interlocking protection function |
-
2005
- 2005-03-11 CN CN 200520069739 patent/CN2782376Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642968A (en) * | 2008-08-08 | 2010-02-10 | 天津市瑞亨机械开发有限公司 | Security punching machine capable of realizing jogging control of punching head |
| CN115446710A (en) * | 2022-08-15 | 2022-12-09 | 无锡市明鑫数控磨床有限公司 | Intelligent vertical grinding machine with vertical interlocking protection function |
| CN115446710B (en) * | 2022-08-15 | 2023-07-18 | 无锡市明鑫数控磨床有限公司 | Intelligent vertical grinding machine with vertical interlocking protection function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 |