CN206544339U - A kind of lubrication leakage-proof structure of flywheel support - Google Patents
A kind of lubrication leakage-proof structure of flywheel support Download PDFInfo
- Publication number
- CN206544339U CN206544339U CN201720118291.3U CN201720118291U CN206544339U CN 206544339 U CN206544339 U CN 206544339U CN 201720118291 U CN201720118291 U CN 201720118291U CN 206544339 U CN206544339 U CN 206544339U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- support set
- ring
- taper roll
- support
- 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
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 19
- 238000004080 punching Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of lubrication leakage-proof structure of flywheel support, including rotary shaft, taper roll bearing, support set, baffle plate, packing ring, taper thread plug cock, protective case, adapter sleeve, the first disc, baffle ring, back-up ring and flywheel；Support set is fixed on cross girder by cylindrical pin with internal thread, and support set is arranged on the rotating shaft；Taper roll bearing is separately positioned on the two ends of rotary shaft, and packing ring is provided between taper roll bearing and support set；Back-up ring and protective case are connected between two taper roll bearings, and baffle plate setting is bolted on support set in the outside of cylindrical pin with internal thread, baffle ring；First disc is bolted on flywheel；It is provided with support set on lubrication hole, support set and is provided with swab case.This utility structure is simple, reasonable in design, effectively prevents pressure flywheel oil leak and gets rid of oil, it is therefore prevented that the waste of resource and the pollution of environment, and ensure that production efficiency；Low processing cost, there is very strong manufacturability and economic benefit.
Description
Technical field
The utility model is related to a kind of leakage-proof structure, more particularly to the lubrication leakage-proof structure that a kind of flywheel is supported.
Background technology
Punching machine is, by transmission mechanism drive operating mechanism, technique power to be applied to workpiece by motor.Thin oil lubricant
Played an important role in the normal operation and maintaining of punching machine, be the important composition portion of plant maintenance work
Point, with control friction, abrasion is reduced, cooling down prevents corrosion, transmits power, sealing and cushioning effect.Manufacturing and designing
During punching machine, in order to reduce friction, abrasion is reduced, energy consumption is reduced, equipment operating efficiency is improved, conventional measure is just
It is to set oil site to be lubricated it at the position of equipment relative motion.It is driven the core component as punching machine, profit
Sliding is even more essential.Thin oil lubricant necessarily considers oil return, but flywheel carries out high speed rotation, lubricating oil during forcing press work
Can often occur oil leak during oil return at flywheel support so as to cause flywheel to get rid of the phenomenon of oil, the waste for not only resulting in resource can also
Environment is polluted, work task efficiency is influenceed.
Utility model content
In order to solve the weak point present in above-mentioned technology, the lubrication that the utility model provides a kind of support of flywheel is prevented
Drain structure.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of lubrication of flywheel support is prevented
Drain structure, including rotary shaft, taper roll bearing, support set, baffle plate, packing ring, taper thread plug cock, protective case, adapter sleeve, first
Disc, baffle ring, back-up ring and flywheel；Support set is fixed on cross girder by cylindrical pin with internal thread, and support set is set in rotation
On axle；Taper roll bearing is two, is separately positioned on the two ends of rotary shaft, is provided between taper roll bearing and support set
Packing ring；Back-up ring and protective case are connected between two taper roll bearings, and protective case is located at the periphery of back-up ring；
Baffle plate setting is bolted on support set in the outside of cylindrical pin with internal thread, baffle ring；First disc leads to
Cross and be bolted on flywheel；It is provided with support set on lubrication hole, support set and is provided with swab case.
The opposite side of flywheel sets close to the position of swab case and is connected with the second disc by hexagon socket cap head screw
And sealing gasket.
Swab case is welded on support set, and lubricating oil flows into swab case through lubrication hole.
Swab case is connected with the spill port on flywheel.
Adapter sleeve is provided between first disc and taper roll bearing, is provided between the first disc and rotary shaft
O-shaped rubber seal.
The utility model is simple in construction, reasonable in design, effectively prevents pressure flywheel oil leak and gets rid of oil, it is therefore prevented that resource
The pollution with environment is wasted, and ensure that production efficiency；Low processing cost, there is very strong manufacturability and economic benefit.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is overall structure sectional view of the present utility model.
In figure：1st, support set；2nd, baffle plate；3rd, packing ring；4th, taper thread plug cock；5th, protective case；6th, adapter sleeve；7th, first oil is got rid of
Ring；8th, O-shaped rubber seal；9th, flywheel；10th, baffle ring；11st, back-up ring；12nd, taper roll bearing；13rd, interior hexagonal cylindrical head spiral shell
Nail；14th, the second disc；15th, sealing gasket；16th, lubrication hole；17th, swab case；18th, cylindrical pin with internal thread；19th, spill port；20、
Rotary shaft.
Embodiment
As shown in figure 1, the utility model includes rotary shaft 20, taper roll bearing 12, support set 1, baffle plate 2, pad
Circle 3, taper thread plug cock 4, protective case 5, adapter sleeve 6, the first disc 7, baffle ring 10, back-up ring 11 and flywheel 9；Support set 1 passes through
Cylindrical pin with internal thread 18 is fixed on cross girder, and support set 1 is set in rotary shaft 20；Taper roll bearing 12 is two, point
The two ends of rotary shaft are not arranged on, and packing ring 3 is provided between taper roll bearing 12 and support set 1；Back-up ring 11 and protective case 5 connect
It is connected between two taper roll bearings 12, protective case 5 is located at the periphery of back-up ring 11；
Baffle plate 2 is arranged on the outside of cylindrical pin with internal thread 18, to prevent cylindrical pin with internal thread 18 from ejecting；Baffle ring 10 passes through
It is bolted on support set 1, prevents the slip of support set 1；First disc 7 is bolted on flywheel 9, prevents oil
It is thrown out of；It is provided with support set 1 on lubrication hole 16, support set 1 and is provided with swab case 17.
The opposite side of flywheel 9 is connected with second by hexagon socket cap head screw 13 close to the position setting of swab case 17 and got rid of
Oil ring 14 and sealing gasket 15.Swab case 17 is welded on support set 1, and lubricating oil flows into swab case 17 through lubrication hole 16.Swab case
17 are connected with the spill port 19 on flywheel 9.Adapter sleeve 6 is provided between first disc 7 and taper roll bearing 12, first gets rid of
O-shaped rubber seal 8 is provided between oil ring 7 and rotary shaft 20.
During forcing press work of the present utility model, flywheel 9 rotates at a high speed, the tapered roller axis of rolling inside flywheel supporting sleeve
When holding 12 and being lubricated, oil flows into tapered roller rolling bearing 12 from the lubrication hole 16 of support set 1, is carried out after the completion of bearing lubrication
Oil return, flows out, 4 pairs of oil of O-shaped rubber seal 8 and taper thread plug cock play sealing function, and first gets rid of by the spill port of flywheel 9
The disc 14 of oil ring 7 and second is all that the oil that runs at high speed when preventing oil return due to flywheel 9 is thrown out of, and baffle plate 2 prevents bolt from becoming
Dynamic, packing ring 3, the back-up ring of baffle ring 10 and 11 prevents bearing from moving.The disc 14 of sealing gasket 15 and second set on flywheel is fixed on
On flywheel 9, it can effectively prevent lubricating oil from being flowed out by the gear oil groove of flywheel end face, it is ensured that lubricating oil is directly got rid of through flywheel spill port
Enter swab case.
Above-mentioned embodiment is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the range of the technical solution of the utility model,
Also protection domain of the present utility model is belonged to.
Claims (5)
1. a kind of lubrication leakage-proof structure of flywheel support, it is characterised in that：Including rotary shaft (20), taper roll bearing (12),
Support set (1), baffle plate (2), packing ring (3), taper thread plug cock (4), protective case (5), adapter sleeve (6), the first disc (7), gear
Ring (10), back-up ring (11) and flywheel (9)；The support set (1) is fixed on cross girder by cylindrical pin with internal thread (18), support
Set (1) is set in rotary shaft (20)；The taper roll bearing (12) is two, is separately positioned on the two ends of rotary shaft (),
Packing ring (3) is provided between the taper roll bearing (12) and support set (1)；The back-up ring (11) and protective case (5) connection
Between two taper roll bearings (12), protective case (5) is located at the periphery of back-up ring (11)；
The baffle plate (2) is arranged on the outside of cylindrical pin with internal thread (18), and baffle ring (10) is bolted in support set (1)
On；First disc (7) is bolted on flywheel (9)；Lubrication hole (16) is provided with the support set (1),
Swab case (17) is provided with support set (1).
2. the lubrication leakage-proof structure of flywheel support according to claim 1, it is characterised in that：The flywheel (9) it is another
Side sets close to the position of swab case (17) and is connected with the second disc (14) and sealing by hexagon socket cap head screw (13)
Pad (15).
3. the lubrication leakage-proof structure of flywheel support according to claim 1, it is characterised in that：Swab case (17) welding
On support set (1), lubricating oil flows into swab case (17) through lubrication hole (16).
4. the lubrication leakage-proof structure of flywheel support according to claim 1, it is characterised in that：Swab case (17) and flywheel
(9) spill port (19) connection on.
5. the lubrication leakage-proof structure of flywheel support according to claim 1, it is characterised in that：First disc (7)
Adapter sleeve (6) is provided between taper roll bearing (12), is provided between the first disc (7) and rotary shaft (20) O-shaped
Rubber seal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118291.3U CN206544339U (en) | 2017-02-08 | 2017-02-08 | A kind of lubrication leakage-proof structure of flywheel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118291.3U CN206544339U (en) | 2017-02-08 | 2017-02-08 | A kind of lubrication leakage-proof structure of flywheel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544339U true CN206544339U (en) | 2017-10-10 |
Family
ID=59993723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720118291.3U Expired - Fee Related CN206544339U (en) | 2017-02-08 | 2017-02-08 | A kind of lubrication leakage-proof structure of flywheel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206544339U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943824A (en) * | 2018-08-24 | 2018-12-07 | 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 |
| 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 |
| CN112179660A (en) * | 2020-08-31 | 2021-01-05 | 中国航发南方工业有限公司 | Novel high-speed flywheel test device |
| CN114352916A (en) * | 2021-12-29 | 2022-04-15 | 山东金辰机械股份有限公司 | Rare lubricating system for crankshaft transmission of press |
-
2017
- 2017-02-08 CN CN201720118291.3U patent/CN206544339U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943824A (en) * | 2018-08-24 | 2018-12-07 | 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 |
| 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 |
| CN112179660A (en) * | 2020-08-31 | 2021-01-05 | 中国航发南方工业有限公司 | Novel high-speed flywheel test device |
| CN112179660B (en) * | 2020-08-31 | 2022-08-09 | 中国航发南方工业有限公司 | High-speed flywheel testing device |
| CN114352916A (en) * | 2021-12-29 | 2022-04-15 | 山东金辰机械股份有限公司 | Rare lubricating system for crankshaft transmission of press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |