CN104165198A - Novel forging press clutch brake mechanism - Google Patents
Novel forging press clutch brake mechanism Download PDFInfo
- Publication number
- CN104165198A CN104165198A CN201310189841.7A CN201310189841A CN104165198A CN 104165198 A CN104165198 A CN 104165198A CN 201310189841 A CN201310189841 A CN 201310189841A CN 104165198 A CN104165198 A CN 104165198A
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- China
- Prior art keywords
- current
- flywheel
- clutch brake
- conductive
- brake mechanism
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Abstract
Provided is a novel forging press clutch brake mechanism. A drive flywheel is installed on a hollow shaft of a brake drive disk through a positioning bearing, the brake drive disk is installed at one end of a crankshaft through the hollow shaft and is fixed through a positioning key, electromagnetic coils are installed in grooves of the brake drive disk and the drive flywheel, the space between the brake drive disk and the drive flywheel is filled with electromagnetic materials, a fixing nut is installed on an outer thread of the crankshaft, the brake drive disk and the drive flywheel are in butt joint with the crankshaft through the fixing nut, one end of the crankshaft is provided with an insulating ring and a current-conducting plate, the current-conducting plate is connected with a current-conducting ring, the current-conducting ring is provided with an electromagnetic coil, one end of the current-conducting ring is connected with the insulating ring, and the other end of the current-conducting ring is in butt joint with the current-conducting plate.
Description
Technical field
The present invention relates to a kind of clutch brake mechanism, particularly a kind of Novel forging press clutch brake mechanism, belongs to technical field of forging and pressing equipment.
Background technique
Along with the development of forging technology and the requirement of punching production, the operating rate of Pressesforging is more and more high.Along with the raising of Pressesforging operating rate, the structure of existing Pressesforging clutch brake is also more and more not suitable with the requirement of high velocity forging machine performance.This main cause is: existing clutch brake is all to adopt air operated friction clutch, this class clutch brake not only needs pneumatic plant, simultaneously, due to clutch brake modular construction complexity, the volumetric spaces of whole parts is larger, in the time of high-speed motion, its rotary inertia is also larger, this just need to consume more energy, in addition, because the separation of clutch is to carry out under the control of mechanical system with combination, and the speed of mechanical motion is difficult to improve further under certain conditions, so, existing clutch brake exists complex structure, energy consumption is large, running speed is slow, dismounting trouble, maintenance difficult, running accuracy is low, can not meet the defect of high velocity forging.
Summary of the invention
The object of the invention is to: provide a kind of simple in structure, take up room little, running speed is fast, dismounting is quick, easy to maintenance, running accuracy is high, can meet a kind of Novel forging press clutch brake mechanism that high velocity forging machine uses, and overcomes the existing above-mentioned defect of existing Pressesforging clutch brake mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Novel forging press clutch brake mechanism, it is by driving flywheel, electromagnetic coil, break drive plate, positioning key, bent axle, set screw nut, conductive hoop, dead ring, conductive plate, electromagnetism material, positioning bearing composition, described clutch brake mechanism drives flywheel to be arranged on by positioning bearing on the hollow shaft of break drive plate, break drive plate is arranged on one end of bent axle by hollow shaft, and fix by positioning key, in the groove of break drive plate and driving flywheel, electromagnetic coil is installed, be filled with electromagnetism material at break drive plate and in driving the space between flywheel, on the outside thread of bent axle, set screw nut is installed, break drive plate is docked with on bent axle by set screw nut with driving flywheel, in one end of bent axle, be respectively arranged with dead ring and conductive plate, on conductive plate, be connected with conductive hoop, electromagnetic coil is installed on conductive hoop, conductive hoop one end is connected with dead ring, the other end and conductive plate connect.
Working principle of the present invention is: when the two poles of the earth of DC electrical source are connected on respectively two above conductive electrode time, electric current is by two conductive electrode, conductive hoop, electromagnetic coil forms loop, due to the effect of electromagnetic induction, the electromagnetic coil of energising forms closed magnetic circuit, wherein the strongest around electromagnetic coil, so, electromagnetism gathers immediately near of electromagnetic coil under the electromagnetic action of coil, driving flywheel and break drive plate are combined, so, drive flywheel to drive break drive plate, break drive plate rotates by positioning key band dynamic crankshaft, press machine is started working, in the time of electromagnetic coil power-off, electromagnetism material, in state freely, drives flywheel to separate with break drive plate, and press machine is not worked.
Beneficial effect of the present invention: the present invention is owing to adopting the electromagnetic coil of energising to drive electromagnetism material to realize separation and the combination of clutch, so mechanism of this high velocity forging machine clutch brake, not only there is simple in structure, energy and consume less feature, especially because its component are less, whole spatial volume is less, total quality is less, and it is in conjunction with not relying on traditional machinery type with separating, thus its transmission inertia is less, the combination of clutch with separate reliable, steadily rapidly; The performance requirement of suitable especially high-speed blanking press, that the present invention has advantages of is simple in structure, it is little to take up room, running speed is fast, dismounting is quick, easy to maintenance, running accuracy is high, the defect that effectively overcome the existing complex structure of existing Pressesforging clutch mechanism, energy consumption is large, running speed slow, dismounting trouble, maintenance difficult, running accuracy are low, can not meet high velocity forging.
Brief description of the drawings
Below in conjunction with accompanying drawing, structure of the present invention is described further.
Fig. 1 is structure principle chart of the present invention.
Shown in figure: 1, drive flywheel; 2, electromagnetic coil; 3, break drive plate; 4, positioning key; 5, bent axle; 6, set screw nut; 7, conductive hoop; 8, dead ring; 9, conductive plate; 10, electromagnetism material; 11, positioning bearing.
Embodiment
There is a driving flywheel (1) in clutch brake mechanism, drive flywheel (1) to be arranged on the hollow shaft of break drive plate (3) by positioning bearing (11), break drive plate (3) is arranged on one end of bent axle (5) by hollow shaft, and fixing by positioning key (4), in the groove of break drive plate (3) and driving flywheel (1), electromagnetic coil (2) is installed, be filled with electromagnetism material (10) at break drive plate (3) and in driving the space between flywheel (1), set screw nut (6) is installed on the outside thread of bent axle (5), break drive plate (3) is docked with on bent axle (5) by set screw nut (6) with driving flywheel (1), in one end of bent axle (5), be respectively arranged with dead ring (8) and conductive plate (9), on conductive plate (9), be connected with conductive hoop (7), electromagnetic coil (2) is installed on conductive hoop (7), conductive hoop (7) one end is connected with dead ring (8), the other end and conductive plate (9) connect.
Claims (1)
1. a Novel forging press clutch brake mechanism, it is characterized in that: be filled with electromagnetism material (10) at break drive plate (3) and in driving the space between flywheel (1), set screw nut (6) is installed on the outside thread of bent axle (5), break drive plate (3) is docked with on bent axle (5) by set screw nut (6) with driving flywheel (1), in one end of bent axle (5), be respectively arranged with dead ring (8) and conductive plate (9), on conductive plate (9), be connected with conductive hoop (7), electromagnetic coil (2) is installed on conductive hoop (7), conductive hoop (7) one end is connected with dead ring (8), the other end and conductive plate (9) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189841.7A CN104165198A (en) | 2013-05-18 | 2013-05-18 | Novel forging press clutch brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189841.7A CN104165198A (en) | 2013-05-18 | 2013-05-18 | Novel forging press clutch brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165198A true CN104165198A (en) | 2014-11-26 |
Family
ID=51909140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310189841.7A Pending CN104165198A (en) | 2013-05-18 | 2013-05-18 | Novel forging press clutch brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165198A (en) |
-
2013
- 2013-05-18 CN CN201310189841.7A patent/CN104165198A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |