CN201537742U - Servo motor direct-drive speed adjusting mechanism for bending machine and plate shearing machine - Google Patents
Servo motor direct-drive speed adjusting mechanism for bending machine and plate shearing machine Download PDFInfo
- Publication number
- CN201537742U CN201537742U CN2009202569952U CN200920256995U CN201537742U CN 201537742 U CN201537742 U CN 201537742U CN 2009202569952 U CN2009202569952 U CN 2009202569952U CN 200920256995 U CN200920256995 U CN 200920256995U CN 201537742 U CN201537742 U CN 201537742U
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- CN
- China
- Prior art keywords
- servo motor
- oil
- oil pump
- plate shearing
- shearing machine
- 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 - Lifetime
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Abstract
The utility model discloses a servo motor direct-drive speed adjusting mechanism for a bending machine and a plate shearing machine, and relates to the field of machining technical equipment, in particular to a control technology of a bending machine or a plate shearing machine for metal plates. The servo motor direct-drive speed adjusting mechanism comprises an oil cylinder, an oil tank and an oil pump; two cavities of the oil cylinder are connected to oil outlets of the oil tank and the oil pump respectively; an oil inlet of the oil pump is connected to the oil tank; and the oil pump is connected with a servo motor. The utility model can carry out infinitely variable speed by adopting the servo motor to directly drive a hydraulic cylinder, has the advantages of environmental protection, energy conservation, good controllability and high reliability and can be generally applied to the bending machine and the shearing machine for the metal plates.
Description
Technical field
The utility model relates to the bender in Machining Technology equipment field, particularly sheet metal or the control technology of plate shearing machine.
Background technology
Bender adopts the deformation processing of the relative motion realization of upper and lower module to workpiece; plate shearing machine adopts the shearing of the relative motion realization of upper and lower cutter to workpiece; no matter be bender or plate shearing machine; its lower module or following cutter are static relatively in the course of the work; patrix or upper slitter then are that the action speed of slide block is mainly determined by the telescoping cylinder of control slide block by the slide block action that is attached thereto.Bender and plate shearing machine all adopt hydraulic cylinder to carry out speed change now, the hydraulic circuit complexity, and the service condition harshness, mechanical wear is big, and power consumption is high, is unfavorable for saving, heavy duty detergent production.
The utility model content
The utility model purpose is to be bender or supporting a kind of efficient, the energy-conservation servo motor direct-drive type bender of plate shearing machine and the speed adjusting gear of plate shearing machine.
The utility model comprises oil cylinder, fuel tank, oil pump, and described oil cylinder two chambeies are connected on the oil-out of fuel tank and oil pump, and the fuel feed hole of described oil pump is connected on the fuel tank, connects AC servo motor on oil pump.
The utility model adopts servo motor directly to drive hydraulic cylinder can carry out infinitely variable speeds, and environmental protection and energy saving are controlled good, the reliability height, but common application is on machine for press-bending metal sheet and plate shearing machine.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model mainly is made up of oil cylinder 1, fuel tank 2, oil pump 3, AC servo motor 4, two chambeies of its oil cylinder 1 are connected on the oil-out of fuel tank 2 and oil pump 3, and the fuel feed hole of oil pump 3 is connected on the fuel tank 2, connect AC servo motor 4 on oil pump 3.
Claims (1)
1. the speed adjusting gear of servo motor direct-drive type bender and plate shearing machine, comprise oil cylinder, fuel tank, oil pump, it is characterized in that described oil cylinder two chambeies are connected on the oil-out of fuel tank and oil pump, the fuel feed hole of described oil pump is connected on the fuel tank, connects AC servo motor on oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569952U CN201537742U (en) | 2009-11-12 | 2009-11-12 | Servo motor direct-drive speed adjusting mechanism for bending machine and plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569952U CN201537742U (en) | 2009-11-12 | 2009-11-12 | Servo motor direct-drive speed adjusting mechanism for bending machine and plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537742U true CN201537742U (en) | 2010-08-04 |
Family
ID=42589197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202569952U Expired - Lifetime CN201537742U (en) | 2009-11-12 | 2009-11-12 | Servo motor direct-drive speed adjusting mechanism for bending machine and plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332776A (en) * | 2018-11-24 | 2019-02-15 | 东莞骏捷机电设备有限公司 | A kind of plate shearing machine energy-saving control system |
| CN109332777A (en) * | 2018-11-24 | 2019-02-15 | 东莞骏捷机电设备有限公司 | A kind of servo motor intelligent control plate shearing machine |
-
2009
- 2009-11-12 CN CN2009202569952U patent/CN201537742U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332776A (en) * | 2018-11-24 | 2019-02-15 | 东莞骏捷机电设备有限公司 | A kind of plate shearing machine energy-saving control system |
| CN109332777A (en) * | 2018-11-24 | 2019-02-15 | 东莞骏捷机电设备有限公司 | A kind of servo motor intelligent control plate shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |