CN108943824A - A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil - Google Patents
A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil Download PDFInfo
- Publication number
- CN108943824A CN108943824A CN201810971895.1A CN201810971895A CN108943824A CN 108943824 A CN108943824 A CN 108943824A CN 201810971895 A CN201810971895 A CN 201810971895A CN 108943824 A CN108943824 A CN 108943824A
- Authority
- CN
- China
- Prior art keywords
- flywheel
- oil
- swab case
- mechanical press
- disc
- 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
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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
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
- F16N7/26—Splash lubrication
Abstract
The invention discloses the oil-collecting devices that a kind of anti-mechanical press flywheel gets rid of oil, including disc, O-shaped rubber seal and swab case, the disc to be fixed on flywheel, passes through O-shaped rubber seal rings for seal between flywheel；The swab case is equipped with inner box A, tri- middle box B, outer box C oil boxs, is fixed on support sleeve, positioned at the outside of flywheel, certain interval is kept between flywheel, and the lubricating oil in swab case passes through the oil return pipe of swab case bottom, flows into inside the crossbeam of mechanical press.The present invention processes the size requirement guaranteed between swab case and flywheel by postwelding, reduces the gap between swab case and flywheel, the effect for preventing flywheel from getting rid of oil is good, and structure is simple, and easy for installation, service life is long, can have good economy, reliability.
Description
Technical field
The present invention relates to the oil-collecting devices that a kind of anti-mechanical press flywheel gets rid of oil, belong to mechanical press technical field.
Background technique
Currently, the lubricating oil at mechanical press flywheel supporting sleeve bearing, flows into swab case by the oil return hole on flywheel,
Introduce crossbeam.Anti- mechanical press flywheel is got rid of there are two types of the oil-collecting devices of oil: the first is that rivet welding part swab case is arranged in machine
On the outside of tool pressure flywheel, swab case is fixed on support sleeve with attachment screw, weldering of this device to rivet welding part swab case
Connect quality requirement height, and rivet welding part is there are postwelding size distortion amount is big, in mechanical press operational process, flywheel occur, to get rid of oil existing
As causing lubricating oil to leak outside, bringing inconvenience to the maintenance of mechanical press.Second is by casting swab case and sealing element
It is mounted on the outside of mechanical press flywheel, swab case is fixed on support sleeve with attachment screw, the swab case energy of this device
Enough solve the problems, such as that size distortion amount is big, but there are casting structure complexity, the high defects of manufacture, installation cost.
Summary of the invention
The technical problem to be solved by the present invention is in view of the defects existing in the prior art, provide, a kind of structure is simple, ruler
The small oil-collecting device for preventing mechanical press flywheel from getting rid of oil of very little deflection.
In order to solve this technical problem, the present invention provides the oil-collecting device that a kind of anti-mechanical press flywheel gets rid of oil, packets
Disc, O-shaped rubber seal and swab case are included, the disc is fixed on flywheel, close by O-shaped rubber between flywheel
Seal sealing；The swab case is equipped with inner box A, tri- middle box B, outer box C oil boxs, is fixed on support sleeve, positioned at the outer of flywheel
Certain interval is kept between side, with flywheel, the lubricating oil in swab case passes through the oil return pipe of swab case bottom, flows into mechanical pressure
Inside the crossbeam of machine.
The disc is a dish-shaped workpiece, and end face is equipped with seal groove, and O-shaped rubber seal is arranged in seal groove；
End face is fixed on flywheel by fixation hole using connection bolt along fixation hole, disc is equipped with week.
Certain interval E, the right side at the outer box C of swab case are kept at the middle box B of the swab case between right side plectane and flywheel
Certain interval F is kept between side plectane and flywheel.
The swab case is formed by welding by thick steel plate, and top is equipped with welded gasket, and bottom is equipped with ring flange；It is described to get rid of oil
Ring, swab case and flywheel form labyrinth seal.
The utility model has the advantages that the present invention processes the size requirement guaranteed between swab case and flywheel by postwelding, reduce swab case
Gap between flywheel, the effect for preventing flywheel from getting rid of oil is good, and structure is simple, and easy for installation, service life is long, can have good
Economy well, reliability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the portion the X enlarged diagram of Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of disc of the present invention；
Fig. 4 is the structural schematic diagram of swab case of the present invention；
Fig. 5 is the B-B schematic cross-sectional view of Fig. 4 swab case of the present invention.
In figure: 1 disc, 2 O-shaped rubber seal, 3 swab cases, 4 flywheels, 5 support sleeves, 6 welded gaskets, 7 ring flanges, 8
Thick steel plate；Box, C outer box in A inner box, B；Gap E, gap F.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Fig. 1 show structural schematic diagram of the invention.
Fig. 2 show the portion the X enlarged diagram of Fig. 1 of the present invention.
The present invention provides the oil-collecting device that a kind of anti-mechanical press flywheel gets rid of oil, including disc 1, O-shaped rubber are close
Seal 2 and swab case 3.
The disc 1 is fixed on flywheel 4, is sealed between flywheel 4 by O-shaped rubber seal 2；The swab case
3 are equipped with inner box A, tri- middle box B, outer box C oil boxs, are fixed on support sleeve 5, protect between the outside of flywheel 4, with flywheel 4
Certain interval is held, so that the lubricating oil that flywheel is thrown away all flows into swab case.
The disc 1 is fixed on flywheel 4 by connecting bolt, for getting rid of the lubricating oil on flywheel in oil return hole
Enter the inner box of swab case 3, lubricating oil is prevented to be thrown to the outside of swab case.
Fig. 3 show the structural schematic diagram of disc of the present invention.
Disc 1 is a kind of dish-shaped, with guidance lubricating oil flow direction workpiece, and end face is equipped with seal groove, and O-shaped rubber is close
Seal 2 is arranged in seal groove.
Fig. 4 show the structural schematic diagram of swab case of the present invention.
Fig. 5 show the B-B direction schematic cross-sectional view of Fig. 4 swab case of the present invention.
The swab case 3 is formed by welding by thick steel plate 8, and the size requirement guaranteed between flywheel 4 is processed by postwelding,
Top is equipped with welded gasket 6, the lifting for swab case；Bottom is equipped with ring flange 7, for coupling the ring flange on oil return pipe, just
In installation；The swab case 3 is fixed on support sleeve 5 by connecting bolt.
The thick steel plate 8 is 8mm steel plate.
The working principle of the invention:
In the mechanical press course of work, flywheel 4 runs at high speed, when lubricating oil is flowed out by the lubrication hole on flywheel 4, out
Existing flywheel gets rid of the phenomenon of oil.Disc 1 gets rid of lubricating oil by centrifugal force in the inner box A of swab case 3, and lubricating oil is prevented to be thrown to
On the external pressure machine of swab case 3；Certain interval E is kept at the middle box B of swab case 3 between right side plectane and flywheel 4, plays resistance
Only it is thrown on the external pressure machine of swab case 3 by the lubricating oil of the inner box A of swab case 3 on a small quantity；It is right at the outer box C of swab case 3
Certain interval F is kept between side plectane and flywheel 4, the lubricating oil of the inner box A, middle box B that avoid passing through swab case 3 are thrown to swab case
On 3 external pressure machine；Disc 1, swab case 3 and flywheel 4 form labyrinth seal；Lubricating oil in swab case 3 is by connecing oil
The oil return pipe of 3 bottom of box, flows into inside the crossbeam of mechanical press.
The present invention processes the size requirement guaranteed between swab case and flywheel by postwelding, reduces between swab case and flywheel
Gap, prevent flywheel get rid of oil effect it is good, structure is simple, and easy for installation, service life is long, can have good economy
Property, reliability.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (4)
1. the oil-collecting device that a kind of anti-mechanical press flywheel gets rid of oil, it is characterised in that: including disc (1), O-shaped rubber seal
Circle (2) and swab case (3), the disc (1) are fixed on flywheel (4), pass through O-shaped rubber seal between flywheel (4)
(2) it seals；The swab case (3) is equipped with inner box (A), three middle box (B), outer box (C) oil boxs, is fixed on support sleeve (5), position
Certain interval is kept between the outside of flywheel (4), with flywheel (4), the lubricating oil in swab case (3) passes through swab case (3) bottom
The oil return pipe in portion, flows into inside the crossbeam of mechanical press.
2. the oil-collecting device that anti-mechanical press flywheel according to claim 1 gets rid of oil, it is characterised in that: the disc
It (1) is a dish-shaped workpiece, end face is equipped with seal groove, and O-shaped rubber seal (2) is arranged in seal groove；End face is equipped with along week
Fixation hole, disc (1) are fixed on flywheel (4) by fixation hole using connection bolt.
3. the oil-collecting device that anti-mechanical press flywheel according to claim 1 gets rid of oil, it is characterised in that: the swab case
(3) certain interval E is kept at middle box (B) between right side plectane and flywheel (4), right side plectane at the outer box (C) of swab case (3)
Certain interval F is kept between flywheel (4).
4. the oil-collecting device that anti-mechanical press flywheel according to claim 1,2 or 3 gets rid of oil, it is characterised in that: described
Swab case (3) is formed by welding by thick steel plate (8), and top is equipped with welded gasket (6), and bottom is equipped with ring flange (7)；The disc
(1), swab case (3) and flywheel (4) form labyrinth seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971895.1A CN108943824A (en) | 2018-08-24 | 2018-08-24 | A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971895.1A CN108943824A (en) | 2018-08-24 | 2018-08-24 | A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108943824A true CN108943824A (en) | 2018-12-07 |
Family
ID=64473967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810971895.1A Pending CN108943824A (en) | 2018-08-24 | 2018-08-24 | A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108943824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421888A (en) * | 2019-08-05 | 2019-11-08 | 沃得精机(中国)有限公司 | A kind of mechanical press thin oil sealing structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA17961U (en) * | 2006-04-28 | 2006-10-16 | Univ Sumy State | Mechanical sleeveless press |
| CN202062690U (en) * | 2011-04-07 | 2011-12-07 | 江苏扬力集团有限公司 | Oil splashing prevention device for frywheel of pressing machine |
| CN202419105U (en) * | 2011-12-16 | 2012-09-05 | 江苏扬力集团有限公司 | Labyrinth type oil collecting structure of flywheel |
| 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 |
| CN204201379U (en) * | 2014-10-30 | 2015-03-11 | 淄博柴油机总公司 | Diesel engine flywheel guard shield |
| CN206544339U (en) * | 2017-02-08 | 2017-10-10 | 山东金辰机械股份有限公司 | A kind of lubrication leakage-proof structure of flywheel support |
| CN209454241U (en) * | 2018-08-24 | 2019-10-01 | 济南二机床集团有限公司 | A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil |
-
2018
- 2018-08-24 CN CN201810971895.1A patent/CN108943824A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA17961U (en) * | 2006-04-28 | 2006-10-16 | Univ Sumy State | Mechanical sleeveless press |
| CN202062690U (en) * | 2011-04-07 | 2011-12-07 | 江苏扬力集团有限公司 | Oil splashing prevention device for frywheel of pressing machine |
| CN202419105U (en) * | 2011-12-16 | 2012-09-05 | 江苏扬力集团有限公司 | Labyrinth type oil collecting structure of flywheel |
| 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 |
| CN204201379U (en) * | 2014-10-30 | 2015-03-11 | 淄博柴油机总公司 | Diesel engine flywheel guard shield |
| CN206544339U (en) * | 2017-02-08 | 2017-10-10 | 山东金辰机械股份有限公司 | A kind of lubrication leakage-proof structure of flywheel support |
| CN209454241U (en) * | 2018-08-24 | 2019-10-01 | 济南二机床集团有限公司 | A kind of anti-mechanical press flywheel gets rid of the oil-collecting device of oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421888A (en) * | 2019-08-05 | 2019-11-08 | 沃得精机(中国)有限公司 | A kind of mechanical press thin oil sealing structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |