CN107187100A - A kind of press machine wet clutch mechanism - Google Patents
A kind of press machine wet clutch mechanism Download PDFInfo
- Publication number
- CN107187100A CN107187100A CN201710620748.5A CN201710620748A CN107187100A CN 107187100 A CN107187100 A CN 107187100A CN 201710620748 A CN201710620748 A CN 201710620748A CN 107187100 A CN107187100 A CN 107187100A
- Authority
- CN
- China
- Prior art keywords
- ring
- shaped groove
- flywheel
- annular
- drain pan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/12—Clutches specially adapted for presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0446—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control the supply forming part of the transmission control unit, e.g. for automatic transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
Abstract
A kind of punching machine wet clutch mechanism, it is the dome platform in free wheel base（9）Cylindrical upper socket is provided with annular oil drain pan, annular oil drain pan and dome platform（9）Between be provided with sealing ring, annular oil drain pan has prominent ring-shaped groove close to the side of flywheel end face, wool felt is provided with ring-shaped groove, with being formed with annular groove on the end face of the flywheel of annular oil drain pan opposite flank, the axis of small circle of annular groove is slightly larger than the external diameter of bearing cap, the depth of annular groove is more than the thickness at the cylindrical position of bearing cap, ring-shaped groove is sunk in annular groove, and be mutually not in contact with each other, the cylindrical thickness of bearing cap is entirely fallen within ring-shaped groove, in the least significant end of described ring-shaped groove, one and the oil return pipe communicated inside ring-shaped groove are set, the present invention has bearing lubrication effect good, environment will not be polluted because of Leakage.
Description
Technical field
The present invention relates to punching machine, and in particular to a kind of punching machine wet clutch mechanism, belongs to machinery pressure
Power machine technical field.
Background technology
At present, in metal forming machinery industry, in general middle-size and small-size forging machine tool transmission system, the sealing of wet clutch is mostly
Using between traditional encapsulating method, i.e. flywheel bearing and clutch using sealing, the lubrication of flywheel bearing be by wet type from
The oil that clutch is operationally thrown away lubricates, and because such wet clutch mechanism is to be immersed in that fluid is this, fluid amount is big, and
The sealing ring at sealed bearings position can not possibly be fully sealed intact again, easily cause oil leakage phenomenon, influence around environment, it is unfavorable
In carrying out production strictly in line with rules and regulations, therefore, Chinese utility model patent number is：201120219125.5, it is entitled：" a kind of forcing press wet type from
Clutch sealing mechanism " discloses a kind of technology for solving drawbacks described above, and the main points of the technology are set between bearing and clutch
Special sealing ring is put, the fluid for soaking clutch is kept apart with bearing, and the lubrication of bearing is moistened using independent butter
It is sliding, it is clear that this method can not possibly be fully solved Leakage, and the thing followed is that the lubricating quality for causing bearing declines, axle
Hold and be easily damaged, the fault rate of equipment is exacerbated on the contrary.
The content of the invention
It is an object of the invention to：For the drawbacks described above present in prior art, the present invention provides a kind of new one
Punching machine wet clutch mechanism is planted, the drawbacks described above present in prior art is overcome.
The present invention realizes that the technical scheme that above-mentioned purpose is used is：A kind of described punching machine wet clutch machine
Structure, it includes free wheel base（10）, flywheel（2）And wet clutch（1）, described free wheel base（10）Cylindrical upper have one
Section dome platform（9）, flywheel（2）Pass through bearing（3）Installed in free wheel base（10）Dome platform（9）Outside, in flywheel（2）Inside
Centre is provided with wet clutch（1）, bearing（3）The flywheel of outer end（2）On be installed with bearing cap（4）For to bearing block
It is circumferentially positioned, in bearing cap（4）With flywheel centre and free wheel base（10）Corresponding sealing ring is set（Do not drawn in figure）, on
It is prior art to state, it is characterized in that：In described free wheel base（10）Dome platform（9）Cylindrical upper socket is provided with annular and connect
Food tray（7）, described annular oil drain pan（7）With dome platform（9）Between be provided with sealing ring（11）, described annular connects oil
Disk（7）With dome platform（9）Between use screw（8）Fixed, described annular oil drain pan（7）Close to flywheel（2）The side of end face
With prominent ring-shaped groove（12）, described ring-shaped groove（12）Inside it is provided with wool felt（6）, with annular oil drain pan
（7）The flywheel of opposite flank（2）End face on be formed with annular groove（5）, described annular groove（5）Axis of small circle be slightly larger than
Bearing cap（4）External diameter, described annular groove（5）Depth be more than bearing cap（4）Cylindrical position thickness, described ring
Shape groove（12）Sink in annular groove（5）It is interior, and be mutually not in contact with each other, bearing cap（4）Cylindrical thickness entirely fall within annular ditch
Groove（12）It is interior, in described ring-shaped groove（12）Least significant end set one and ring-shaped groove（12）The oil return pipe that inside is communicated
（13）.
Beneficial effect：The fluid for soaking wet clutch inside flywheel in the present invention is directly lubricated to bearing,
With the preferable advantage of lubricant effect, it is possible to increase the service life of bearing and the bulk life time of equipment, partly because sealing is asked
After a small amount of fluid that topic triggers is spilt, because flywheel is to rotate at a high speed, fluid can fall into ring-shaped groove along centrifugation force direction
（12）It is interior, and pass through wool felt（6）Capture, when fluid have it is enough in the case of, by oil return pipe（13）Export, Bu Huizao
Into oil leaking pollution problem, and thereby result in the problem of being unfavorable for carrying out production strictly in line with rules and regulations.
Brief description of the drawings
Fig. 1 is the structure principle chart of the present invention.
Shown in figure：1 is wet clutch；2 be flywheel；3 be bearing；4 be bearing cap；5 be annular groove；6 be wool
Felt；7 be annular oil drain pan；8 be screw；9 be dome platform；10 be free wheel base；11 be sealing ring；12 be ring-shaped groove；13 are
Oil return pipe.
Embodiment
With reference to Fig. 1, embodiment of the invention is：
A kind of punching machine wet clutch mechanism, it includes free wheel base（10）, flywheel（2）And wet clutch（1）,
Described free wheel base（10）Cylindrical upper there is one section of dome platform（9）, flywheel（2）Pass through bearing（3）Installed in free wheel base（10）
Dome platform（9）Outside, in flywheel（2）Bosom be provided with wet clutch（1）, bearing（3）The flywheel of outer end（2）On
It is installed with bearing cap（4）For circumferentially positioned to bearing block, in bearing cap（4）With flywheel centre and free wheel base（10）If
Put corresponding sealing ring（Do not drawn in figure）, above-mentioned is prior art, it is characterized in that：In described free wheel base（10）It is convex
Round platform（9）Cylindrical upper socket is provided with annular oil drain pan（7）, described annular oil drain pan（7）With dome platform（9）Between set
It is equipped with sealing ring（11）, described annular oil drain pan（7）With dome platform（9）Between use screw（8）Fixed, described annular
Oil drain pan（7）Close to flywheel（2）The side of end face has prominent ring-shaped groove（12）, described ring-shaped groove（12）It is interior to set
There is wool felt（6）, with annular oil drain pan（7）The flywheel of opposite flank（2）End face on be formed with annular groove（5）, it is described
Annular groove（5）Axis of small circle be slightly larger than bearing cap（4）External diameter, described annular groove（5）Depth be more than bearing
Lid（4）Cylindrical position thickness, described ring-shaped groove（12）Sink in annular groove（5）It is interior, and be mutually not in contact with each other, bearing
Lid（4）Cylindrical thickness entirely fall within ring-shaped groove（12）It is interior, in described ring-shaped groove（12）Least significant end set one with
Ring-shaped groove（12）The oil return pipe that inside is communicated（13）.
Claims (1)
1. a kind of punching machine wet clutch mechanism, it includes free wheel base（10）, flywheel（2）And wet clutch
（1）, described free wheel base（10）Cylindrical upper there is one section of dome platform（9）, flywheel（2）Pass through bearing（3）Installed in free wheel base
（10）Dome platform（9）Outside, in flywheel（2）Bosom be provided with wet clutch（1）, bearing（3）The flywheel of outer end
（2）On be installed with bearing cap（4）For circumferentially positioned to bearing block, in bearing cap（4）With flywheel centre and free wheel base
（10）Corresponding sealing ring is set, it is characterized in that：In described free wheel base（10）Dome platform（9）Cylindrical upper socket is provided with circle
Annular oil drain pan（7）, annular oil drain pan（7）With dome platform（9）Between be provided with sealing ring（11）, described annular connects oil
Disk（7）With dome platform（9）Between use screw（8）It is fixed, annular oil drain pan（7）Close to flywheel（2）The side of end face has prominent
The ring-shaped groove gone out（12）, described ring-shaped groove（12）Inside it is provided with wool felt（6）, with annular oil drain pan（7）Relatively
The flywheel of side（2）End face on be formed with annular groove（5）, described annular groove（5）Axis of small circle be slightly larger than bearing cap
（4）External diameter, described annular groove（5）Depth be more than bearing cap（4）Cylindrical position thickness, described ring-shaped groove
（12）Sink in annular groove（5）It is interior, and be mutually not in contact with each other, bearing cap（4）Cylindrical thickness entirely fall within ring-shaped groove（12）
It is interior, in described ring-shaped groove（12）Least significant end set one and ring-shaped groove（12）The oil return pipe that inside is communicated（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620748.5A CN107187100A (en) | 2017-07-27 | 2017-07-27 | A kind of press machine wet clutch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620748.5A CN107187100A (en) | 2017-07-27 | 2017-07-27 | A kind of press machine wet clutch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187100A true CN107187100A (en) | 2017-09-22 |
Family
ID=59885063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620748.5A Pending CN107187100A (en) | 2017-07-27 | 2017-07-27 | A kind of press machine wet clutch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230009A (en) * | 2020-01-17 | 2020-06-05 | 荣成华东锻压机床股份有限公司 | Clutch lubricating system of mechanical press |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446742U (en) * | 2009-09-02 | 2010-05-05 | 江苏省徐州锻压机床厂集团有限公司 | Pneumatic wet clutch brake and oil-return device of pressing machine |
| CN202118252U (en) * | 2011-06-27 | 2012-01-18 | 江苏省徐州锻压机床厂集团有限公司 | Sealing mechanism of press machine wet clutch |
| CN203198285U (en) * | 2013-04-10 | 2013-09-18 | 陈启升 | Flywheel support device for mechanical press |
| CN203404250U (en) * | 2013-08-06 | 2014-01-22 | 沃得精机(中国)有限公司 | Flywheel bearing lubrication device of crank press |
| CN203628212U (en) * | 2013-12-26 | 2014-06-04 | 扬州捷迈锻压机械有限公司 | Circulating lubrication system for flywheel bearings of press machine |
| CN204458482U (en) * | 2015-02-04 | 2015-07-08 | 宁夏银仪电力设备检修安装有限公司 | New blower bearing support labyrinth gland |
| CN105020292A (en) * | 2015-08-12 | 2015-11-04 | 无锡市德华机械有限公司 | Oil leakage prevention structure of wet type clutch |
-
2017
- 2017-07-27 CN CN201710620748.5A patent/CN107187100A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446742U (en) * | 2009-09-02 | 2010-05-05 | 江苏省徐州锻压机床厂集团有限公司 | Pneumatic wet clutch brake and oil-return device of pressing machine |
| CN202118252U (en) * | 2011-06-27 | 2012-01-18 | 江苏省徐州锻压机床厂集团有限公司 | Sealing mechanism of press machine wet clutch |
| CN203198285U (en) * | 2013-04-10 | 2013-09-18 | 陈启升 | Flywheel support device for mechanical press |
| CN203404250U (en) * | 2013-08-06 | 2014-01-22 | 沃得精机(中国)有限公司 | Flywheel bearing lubrication device of crank press |
| CN203628212U (en) * | 2013-12-26 | 2014-06-04 | 扬州捷迈锻压机械有限公司 | Circulating lubrication system for flywheel bearings of press machine |
| CN204458482U (en) * | 2015-02-04 | 2015-07-08 | 宁夏银仪电力设备检修安装有限公司 | New blower bearing support labyrinth gland |
| CN105020292A (en) * | 2015-08-12 | 2015-11-04 | 无锡市德华机械有限公司 | Oil leakage prevention structure of wet type clutch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230009A (en) * | 2020-01-17 | 2020-06-05 | 荣成华东锻压机床股份有限公司 | Clutch lubricating system of mechanical press |
| CN111230009B (en) * | 2020-01-17 | 2021-02-02 | 荣成华东锻压机床股份有限公司 | Clutch lubricating system of mechanical press |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
|
| WD01 | Invention patent application deemed withdrawn after publication |