CN204867419U - Vacuum oil charge device with filtering capability - Google Patents
Vacuum oil charge device with filtering capability Download PDFInfo
- Publication number
- CN204867419U CN204867419U CN201520500299.7U CN201520500299U CN204867419U CN 204867419 U CN204867419 U CN 204867419U CN 201520500299 U CN201520500299 U CN 201520500299U CN 204867419 U CN204867419 U CN 204867419U
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- Prior art keywords
- oil
- vacuum
- vacuum oil
- oil filling
- filter
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Abstract
The utility model discloses a vacuum oil charge device with filtering capability, including support and oil charge device, the oil charge device is including installing the vacuum oil charge jar on the support, the vacuum pump of being connected with vent pipe through having the snifter valve and vacuum oil charge jar, and locate the oil storage device of vacuum oil charge jar below, vacuum oil charge jar upper portion is equipped with sealed lid and admission valve, vacuum oil charge jar lower part is equipped with oil inlet and oil -out, oil inlet and oil -out are equipped with filling valve and delivery valve respectively, install the oil pipe that advances with oil storage device intercommunication on the oil inlet, it is connected with the filter to advance oil pipe. The utility model discloses simple structure, the poor drive lubricating oil of negative pressure that utilizes vacuum oil charge device self to produce filters, both can reduce the energy resource consumption, and reduce cost can improve filtration efficiency and filter effect again, improves the product quality.
Description
Technical field
The utility model relates to oil charging machine, particularly a kind of vacuum oil filling device with filtering function.
Background technology
Powder metallurgy oil-impregnated bearing is the porous alloy product of soaking by lubricating oil in a class hole, is stored in the hole of powder metallurgy by required lubricating oil containing usually adopting vacuum oil filling mode after bearing sintering.The vacuum oil filling machine that existing oiliness bearing uses, time oil-filled, lubricating oil in Fuel Tanking Unit directly injects in vacuum oil filling tank, after oil-filled end, the lubricating oil being stained with impurity is directly discharged in Fuel Tanking Unit, lubricating oil is after repeatedly recycling, increasing impurity can be adhered to, impact uses, therefore need to filter lubricating oil, Normal practice is, the compartment time uses oil filter to filter lubricating oil, its filter efficiency is high, good filtration effect, but oil filter price, need to consume extra power to filter, cost is high, energy resource consumption is large, simultaneously owing to adopting periodic filtering, still a large amount of impurity can be adhered to when lubricating oil uses during not filtering, reduce product quality.
In order to reduce energy resource consumption, reduce costs, there is again a kind of vacuum oil filling device connecting filter on oil exit pipe, lubricating oil flows back in the process of Fuel Tanking Unit under gravity through filter, thus real time filtering is carried out to lubricating oil, its structure is simple, without the need to consuming extra power, cost is low, but lack active force during this structured filter, the speed of lubricating oil flow is determined by gravity completely, when the lubricating oil in vacuum oil filling tank is less, lubricating oil flow speed is slow, and filter efficiency is low.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of vacuum oil filling device with filtering function, and its structure is simple, both can reduce energy resource consumption, and reduce costs, and can improve filter efficiency and filter effect again, improves product quality.
The utility model solves the technical scheme that its technical problem adopts:
A kind of vacuum oil filling device with filtering function, comprise support and device for filling oil, described device for filling oil comprises rack-mount vacuum oil filling tank, with the breather line passed through with inlet valve and the tank connected vavuum pump of vacuum oil filling, and the Fuel Tanking Unit be located at below vacuum oil filling tank, described vacuum oil filling tank top is provided with seal cover and intake valve, vacuum oil filling tank bottom is provided with oil-in and oil-out, described oil-in and oil-out are respectively equipped with inlet valve and delivery valve, oil-in is provided with the oil inlet pipe be communicated with Fuel Tanking Unit, oil inlet pipe is connected with filter.
As the improvement of technique scheme, described vacuum oil filling tank bottom is provided with de-oiling motor, is provided with and drives by de-oiling motor the mesh container for splendid attire material rotated in vacuum oil filling tank.
As the further improvement of technique scheme, the sidewall of described vacuum oil filling tank is provided with mounting ear, and mounting ear is connected with support by set bolt, is provided with the elastic buffering pad be sleeved on set bolt between mounting ear and support.
Further, described oil inlet pipe is threaded with filter by pipe joint, and described filter is arranged in Fuel Tanking Unit.
Further, described pipe joint one end is provided with the connection-peg with oil inlet pipe grafting, and the other end is provided with the muff joint be threaded with filter.
Further, sealing gasket is provided with between described pipe joint and filter.
Further, described vacuum oil filling tank top is provided with pressure vacuum gauge.
Further, described Fuel Tanking Unit is the oil drum of band lid.
Further, flowline is provided with between described oil-out and Fuel Tanking Unit.
The beneficial effects of the utility model are: the utility model owing to connecting filter on oil inlet pipe, time oil-filled, vavuum pump vacuumizes vacuum oil filling tank, drive lubricating oil by filter by Negative Pressure Difference and enter in vacuum oil filling tank, the difunctional of oil charging machine and oil filter can be realized, structure is simple, because filtration and oil suction are synchronously carried out, oil-filledly all can to filter lubricating oil at every turn, the impurity that oil adheres to greatly reduces, improve product quality, and save the time using oil filter, improve production efficiency, the Negative Pressure Difference simultaneously utilizing vacuum oil filling device self to produce drives lubricating oil to filter, contrast the structure that existing dependence weight-driven lubricating oil carries out filtering, improve filter efficiency and filter effect, and the loss that oil filter filter oil produces can be reduced, reduce costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that oil inlet pipe in the utility model, pipe joint and filter are assembled together.
Detailed description of the invention
See figures.1.and.2, a kind of vacuum oil filling device with filtering function of the present utility model, comprise support 1 and device for filling oil, described device for filling oil is at least provided with one, its number can be arranged flexibly according to Production requirement, described device for filling oil comprises the vacuum oil filling tank 2 be arranged on support 1, with the vavuum pump 31 by being connected with vacuum oil filling tank 2 with the breather line of inlet valve 32, and is located at the Fuel Tanking Unit 4 below vacuum oil filling tank 2.In the present embodiment, described vavuum pump 31 is arranged on support 1, and certainly, vavuum pump 31 also can be arranged on the holder be located on vacuum oil filling tank 2 or be located on the mount pad on Fuel Tanking Unit 4, does not limit.
Described vacuum oil filling tank 2 top is provided with seal cover 21 and intake valve 22, vacuum oil filling tank 2 bottom is provided with oil-in 231 and oil-out 232, described oil-in 231 and oil-out 232 are respectively equipped with inlet valve 241 and delivery valve 242, oil-in 231 is provided with the oil inlet pipe 251 be communicated with Fuel Tanking Unit 4, oil inlet pipe 251 is connected with filter 27.In order to prevent lubricating oil from sputtering Fuel Tanking Unit 4 when oil-out 232 is discharged, between described oil-out 232 and Fuel Tanking Unit 4, be provided with flowline 252.Conveniently disassembly, cleaning filter 27, described filter 27 removably connects with oil inlet pipe 251.Preferably, described oil inlet pipe 251 is threaded with filter 27 by pipe joint 26, described filter 27 is arranged in Fuel Tanking Unit 4, filter 27 is large with lubricating oil contact area, filter efficiency is high, and when filtering, larger particles impurity is cut off in Fuel Tanking Unit 4 simultaneously, and oil inlet pipe 251 can not be caused to block, and comparatively granule impurity is attracted to filter 27 surface, convenient filter 27 cleans.Particularly, described pipe joint 26 one end is provided with the connection-peg 261 with oil inlet pipe 251 grafting, and the other end is provided with the muff joint 262 be threaded with filter 27, and structure is simple, and cost is low, easy for installation.Conveniently bending oil inlet pipe 251, described oil inlet pipe 251 is sebific duct.Certainly, in order to protect oil inlet pipe 251 not damaged, oil inlet pipe 251 of the present utility model also can adopt the existing stainless steel flexible hose carrying nut connector common on the market.
The utility model owing to connecting filter 27 on oil inlet pipe 251, time oil-filled, vavuum pump 31 pairs of vacuum oil filling tanks 2 vacuumize, drive lubricating oil by filter 27 by Negative Pressure Difference and enter in vacuum oil filling tank 2, the difunctional of oil charging machine and oil filter can be realized, structure is simple, because filtration and oil suction are synchronously carried out, oil-filledly all can to filter lubricating oil at every turn, the impurity that oil adheres to greatly reduces, improve product quality, and save the time using oil filter, improve production efficiency, the Negative Pressure Difference simultaneously utilizing vacuum oil filling device self to produce drives lubricating oil to filter, contrast the structure that existing dependence weight-driven lubricating oil carries out filtering, improve filter efficiency and filter effect, and the loss that oil filter filter oil produces can be reduced, reduce costs.
Because oiliness bearing carries out oil-filled containing being immersed in lubricating oil, after oil-filled, can there is more lubricating oil in oiliness bearing appearance, and this part lubricating oil needs to remove.In order to remove the oil on oiliness bearing surface, reclaim it, described vacuum oil filling tank 2 bottom is provided with de-oiling motor 51 simultaneously, is provided with the mesh container 52 for splendid attire material being driven rotation by de-oiling motor 51 in vacuum oil filling tank 2.During de-oiling, start de-oiling motor 51, drive mesh container 52 to rotate, the lubricating oil on oiliness bearing surface is thrown out of under the influence of centrifugal force, falls in vacuum oil filling tank 2 through mesh container 52.Further, due to larger vibration passing can be produced when de-oiling motor 51 rotates to vacuum oil filling tank 2, in order to reduce the vibration of support 1 and reduce vibrating noise, the sidewall of described vacuum oil filling tank 2 is provided with mounting ear 20, mounting ear 20 is connected with support 1 by set bolt 61, is provided with the elastic buffering pad 62 be sleeved on set bolt 61 between mounting ear 20 and support 1.
Conveniently monitor the pressure in vacuum oil filling tank 2, described vacuum oil filling tank 2 top is provided with pressure vacuum gauge 28.Due to the increase along with filter 27 adsorption impurity, reduce the Negotiation speed of lubricating oil, the pressure in vacuum oil filling tank 2 can be made to change, by the numerical value of this pressure vacuum gauge 28 display, staff can judge whether to want cleaning and filtering 27 in time.
Further, described Fuel Tanking Unit 4 is the oil drum of band lid 41, and cost is low, and lid 41 can effectively prevent foreign matter from falling in cylindrical shell simultaneously, ensures lubricating oil quality.
When the utility model uses, open seal cover 21, oiliness bearing is put into mesh container 52, then seal cover 21 is locked, close inlet valve 241, delivery valve 242 and intake valve 22, open inlet valve 32, start vavuum pump 31 pairs of vacuum oil filling tanks 2 to vacuumize, when the vacuum pressure in vacuum oil filling tank 2 reaches certain value, open inlet valve 241, utilize in the lubricating oil press-in filter 27 in negative pressure official post Fuel Tanking Unit 4, and enter in vacuum oil filling tank 2 by oil inlet pipe 251, when the oil level in vacuum oil filling tank 2 reach a certain height, close inlet valve 32, maintain certain oil-filled time, pass through Negative Pressure Difference, lubricating oil is injected the hole containing bearing, after oil-filled end, open intake valve 22, air is made to enter in vacuum oil filling tank 2, then delivery valve 242 is opened, lubricating oil is made to flow back in Fuel Tanking Unit 4 under gravity, then de-oiling motor 51 is started, pass through centrifugal action, lubricating oil containing bearing surface is thrown away, after de-oiling terminates, seal cover 21 can be opened, take out oiliness bearing.
Certainly, the utility model, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should within its protection domain.
Claims (9)
1. one kind has the vacuum oil filling device of filtering function, it is characterized in that: comprise support and device for filling oil, described device for filling oil comprises rack-mount vacuum oil filling tank, with the breather line passed through with inlet valve and the tank connected vavuum pump of vacuum oil filling, and the Fuel Tanking Unit be located at below vacuum oil filling tank, described vacuum oil filling tank top is provided with seal cover and intake valve, vacuum oil filling tank bottom is provided with oil-in and oil-out, described oil-in and oil-out are respectively equipped with inlet valve and delivery valve, oil-in is provided with the oil inlet pipe be communicated with Fuel Tanking Unit, oil inlet pipe is connected with filter.
2. a kind of vacuum oil filling device with filtering function according to claim 1, is characterized in that: described vacuum oil filling tank bottom is provided with de-oiling motor, is provided with and drives by de-oiling motor the mesh container for splendid attire material rotated in vacuum oil filling tank.
3. a kind of vacuum oil filling device with filtering function according to claim 2, it is characterized in that: the sidewall of described vacuum oil filling tank is provided with mounting ear, mounting ear is connected with support by set bolt, is provided with the elastic buffering pad be sleeved on set bolt between mounting ear and support.
4. a kind of vacuum oil filling device with filtering function according to claim 1, it is characterized in that: described oil inlet pipe is threaded with filter by pipe joint, described filter is arranged in Fuel Tanking Unit.
5. a kind of vacuum oil filling device with filtering function according to claim 4, is characterized in that: described pipe joint one end is provided with the connection-peg with oil inlet pipe grafting, and the other end is provided with the muff joint be threaded with filter.
6. a kind of vacuum oil filling device with filtering function according to claim 4, is characterized in that: be provided with sealing gasket between described pipe joint and filter.
7. a kind of vacuum oil filling device with filtering function according to claim 1, is characterized in that: described vacuum oil filling tank top is provided with pressure vacuum gauge.
8. a kind of vacuum oil filling device with filtering function according to claim 1, is characterized in that: described Fuel Tanking Unit is the oil drum of band lid.
9. a kind of vacuum oil filling device with filtering function according to claim 1, is characterized in that: be provided with flowline between described oil-out and Fuel Tanking Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500299.7U CN204867419U (en) | 2015-07-10 | 2015-07-10 | Vacuum oil charge device with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500299.7U CN204867419U (en) | 2015-07-10 | 2015-07-10 | Vacuum oil charge device with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867419U true CN204867419U (en) | 2015-12-16 |
Family
ID=54811847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500299.7U Expired - Fee Related CN204867419U (en) | 2015-07-10 | 2015-07-10 | Vacuum oil charge device with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979452A (en) * | 2017-04-20 | 2017-07-25 | 常州汇丰粉末冶金有限公司 | Oiliness bearing vacuum oil-injecting machine and its correction oil injection method |
-
2015
- 2015-07-10 CN CN201520500299.7U patent/CN204867419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979452A (en) * | 2017-04-20 | 2017-07-25 | 常州汇丰粉末冶金有限公司 | Oiliness bearing vacuum oil-injecting machine and its correction oil injection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |