CN208237446U - The recycling of low voltage motor lubricating oil, injection system - Google Patents
The recycling of low voltage motor lubricating oil, injection system Download PDFInfo
- Publication number
- CN208237446U CN208237446U CN201721602538.5U CN201721602538U CN208237446U CN 208237446 U CN208237446 U CN 208237446U CN 201721602538 U CN201721602538 U CN 201721602538U CN 208237446 U CN208237446 U CN 208237446U
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- CN
- China
- Prior art keywords
- oil pipe
- oil
- low voltage
- voltage motor
- injection system
- 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
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of recycling of low voltage motor lubricating oil, injection system, the connection of the oil nozzle of main oil pipe and motor bearing seat, lubricating oil in fuel reserve tank can be entered in motor bearing seat by main oil pipe to be lubricated, fuel reserve tank can be entered by main oil pipe after lubrication to be recycled, the utility model is convenient for perfusion lubricating oil, and it is convenient for the recycling of waste oil, and structure is simple, it is easy to use.
Description
Technical field
The utility model relates to a kind of recycling of low voltage motor lubricating oil, injection system.
Background technique
For the lubricity for guaranteeing low-tension motor, it is primary monthly to need perfusion, but motor lacks waste lubricating oil recovery system, gives up
Oily disorderly row influences environmental sanitation, and waste oil cannot utilize again after discharge, result in waste of resources, if not outlet, it will cause
The intracavitary lubricant grease of motor bearings is excessive, so that the phenomenon that easily causing bearing heating, damages to bearing, from the above analysis may be used
Know, the supply and recycling of lubricating oil are both needed to improve.
Utility model content
The technical problems to be solved in the utility model be in view of the foregoing drawbacks, provide a kind of recycling of low voltage motor lubricating oil,
The perfusion and recycling of lubricating oil are convenient in injection system, low voltage motor lubricating oil recycling, injection system.
In order to solve the above technical problems, the utility model includes low voltage motor, the both ends of low voltage motor are equipped with motor
Bearing block is structurally characterized in that: main oil pipe is connected at two motor bearing seat oil nozzles, the other end of main oil pipe is connected with commutation
Pump, another oil port of reversing pump are connected with fuel reserve tank；The main oil pipe is equipped with attemperator.
The main oil pipe is equipped with the branch's oil pipe connecting with fuel reserve tank.
Flow control valve is equipped on the main oil pipe and branch's oil pipe.
The inner cavity of the fuel reserve tank is equipped with demarcation plate, and the inner cavity of fuel reserve tank is divided into new oil pocket and waste oil chamber by demarcation plate.
Branch's oil pipe is equipped with attemperator.
The attemperator includes the insulating layer for being separately positioned on main oil pipe and branch's oil pipe outer surface, insulating layer and main oil
Heating chamber is formed between pipe and branch's oil pipe outer surface, is electrically connected with electric heater unit in heating chamber.
The electric heater unit is the electric heating wire for being arranged in heating chamber and being connected to power supply by conducting wire.
Compared with the prior art, the utility model has the following advantages: the oil nozzle of main oil pipe and motor bearing seat connects, storage
Lubricating oil in fuel tank can be entered in motor bearing seat by main oil pipe to be lubricated, and can pass through main oil pipe after lubrication
It is recycled into fuel reserve tank, the utility model is convenient for the recycling of waste oil convenient for perfusion lubricating oil, and structure letter
It is single, it is easy to use.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is second of structural schematic diagram of the utility model；
Fig. 3 is the sectional view along A-A removed after heating device in Fig. 2；
Fig. 4 is the first structural schematic diagram of the main oil pipe with insulating layer or branch's oil pipe；
Fig. 5 is second of structural schematic diagram of the main oil pipe with insulating layer or branch's oil pipe.
Specific embodiment
As shown in Figure 1 low voltage motor lubricating oil recycling, injection system, including low voltage motor 1, the both ends of low voltage motor 1
Portion is equipped with motor bearing seat 2, is connected with main oil pipe 3 at two 2 oil nozzles of motor bearing seat, by motor bearing seat in the present embodiment
Screw at 2 oil nozzles is extractd, and makes to connect at main oil pipe 3 and oil nozzle.The other end of main oil pipe 3 is connected with reversing pump 4, reversing pump
4 another oil port is connected with fuel reserve tank 6.
The first embodiment: as shown in Figure 1, being respectively connected with main oil pipe 3, each main oil at two 2 oil nozzles of motor bearing seat
The other end of pipe 3 is respectively connected with reversing pump 4, and another oil port of each reversing pump 4 is connected to fuel reserve tank 6.In the present embodiment
Reversing pump 4 is mounted on the side of fuel reserve tank 6, and main oil pipe 3 and a hydraulic fluid port of reversing pump 4 are affixed, another hydraulic fluid port of reversing pump 4 and storage
Fuel tank 6 is connected to, and another oil port of reversing pump 4 is connected with oil pipe, and oil pipe protrudes into fuel reserve tank 6.As shown in Fig. 2, 6 top of fuel reserve tank
Seal cover board can be set in opening, opening, and the inner cavity of fuel reserve tank 6 is equipped with demarcation plate, and the inner cavity of fuel reserve tank 6 is divided by demarcation plate
New oil pocket 61 and waste oil chamber 62, when use, select the oil pipe by reversing pump 4 to protrude into new oil pocket 61 or waste oil chamber according to actual needs
62.Main oil pipe 3 is equipped with flow control valve 7 in the present embodiment.When needing that new oil is perfused, it will be first perfused in new oil pocket 61 new
Lubricating oil protrudes into the oil pipe of reversing pump 4 in new oil pocket 61, start reversing pump 4, open flow control valve 7, make new oil into
Enter and be lubricated in motor bearing seat 2, after lubrication, the oil pipe of reversing pump 4 is protruded into waste oil chamber 62, starts reversing pump 4,
Flow control valve 7 is opened, enters waste oil in waste oil chamber 62 and is recycled.
Second of embodiment: as shown in Fig. 2, being respectively connected with main oil pipe 3, each main oil at two 2 oil nozzles of motor bearing seat
The other end of pipe 3 is respectively connected with reversing pump 4, and another oil port of each reversing pump 4 is connected to fuel reserve tank 6.It is set on main oil pipe 3
There is the branch's oil pipe 5 connecting with fuel reserve tank 6.Reversing pump 4 is mounted on the side of fuel reserve tank 6, an oil of reversing pump 4 in the present embodiment
It mouthful can be connected to, can also be connected to branch oil pipe 5 with main oil pipe 3, main oil pipe 3 and branch's oil pipe 5 can be in the present embodiment
It is sleeved on a hydraulic fluid port of reversing pump 4, and fixed by clip.Another oil port of reversing pump 4 is connected with oil pipe, and oil pipe protrudes into storage
In fuel tank 6.As shown in Fig. 2, 6 top opening of fuel reserve tank, seal cover board is can be set in opening, and the inner cavity of fuel reserve tank 6, which is equipped with, to be divided
The inner cavity of fuel reserve tank 6 is divided into new oil pocket 61 and waste oil chamber 62 by partition, demarcation plate, and selection will commutation according to actual needs when use
The oil pipe of pump 4 protrudes into new oil pocket 61 or waste oil chamber 62.As shown in Fig. 2, being equipped with flow control on main oil pipe 3 and branch's oil pipe 5
Valve 7.When needing that new oil is perfused, first new oil will be perfused in new oil pocket 61, the oil pipe of reversing pump 4 is protruded into new oil pocket 61
Interior, main oil pipe 3 is connect with a hydraulic fluid port of reversing pump 4, starts reversing pump 4, opens the flow control valve 7 on main oil pipe 3, is closed and is divided
Flow control valve 7 on branch oil pipe 5 enters new oil in motor bearing seat 2 by main oil pipe 3 and is lubricated, lubrication knot
Shu Hou protrudes into the oil pipe of reversing pump 4 in waste oil chamber 62, and branch's oil pipe 5 is connect with a hydraulic fluid port of reversing pump 4, starts reversing pump
4, the flow control valve 7 on branch's oil pipe 5 is opened, the flow control valve 7 on main oil pipe 3 is closed, waste oil is made to pass through branch's oil pipe 5
It is recycled in into waste oil chamber 62.The side of fuel reserve tank 6 can be set bracket 101 in the present embodiment, bracket 101 it is upper
End is equipped with supporting plate, and the upper surface of supporting plate is equipped with groove, and main oil pipe 3 or branch's oil pipe 5 can be placed into bracket 101 when not in use
On groove in storage.
As Figure 1-Figure 5, it is equipped with attemperator on main oil pipe 3 and branch's oil pipe 5, attemperator includes being respectively set
Insulating layer 9 in 5 outer surface of main oil pipe 3 and branch's oil pipe, as shown in figure 5, insulating layer 9 can be spaced setting, as shown in figure 4,
Insulating layer 9 can also integrally wrap up pipeline, and heating is formed between 5 outer surface of insulating layer 9 and main oil pipe 3 and branch's oil pipe
Chamber 10 is electrically connected with electric heater unit in heating chamber 10, and electric heater unit is to be arranged in heating chamber 10 and logical in the present embodiment
Cross the electric heating wire 11 that conducting wire connects to power supply, as shown in figure 5, electric heating wire 11 can also with electric boiling plate or heat tape into
Row replacement, in addition, heat tracing pipe can also be arranged in heating chamber 10.Connection in the present embodiment between electric heating wire 11 and power supply is closed
System be the prior art, details are not described herein, when needing to keep the temperature lubricating oil, power supply can be opened and make electric heating wire 11 into
Row fever avoids grease cooled and solidified, causes pipeline blockage to carry out heating and thermal insulation to the lubricating oil in pipeline.
The above is the specific constructive form of the utility model, and the present utility model is not limited to the above embodiments,
For those skilled in the art, equivalent variations and part replacement based on specific structure on the utility model are all practical new at this
In the protection scope of type.
Claims (7)
1. a kind of low voltage motor lubricating oil recycling, injection system, including low voltage motor (1), the both ends of low voltage motor (1) are all provided with
Have motor bearing seat (2), it is characterized in that: be connected with main oil pipe (3) at two motor bearing seat (2) oil nozzles, main oil pipe (3) it is another
One end is connected with reversing pump (4), and another oil port of reversing pump (4) is connected with fuel reserve tank (6)；The main oil pipe (3) is equipped with
Attemperator.
2. low voltage motor lubricating oil recycling according to claim 1, injection system, it is characterized in that: on the main oil pipe (3)
Equipped with the branch's oil pipe (5) being connect with fuel reserve tank (6).
3. low voltage motor lubricating oil according to claim 2 recycling, injection system, it is characterized in that: the main oil pipe (3) and
Flow control valve (7) are equipped on branch's oil pipe (5).
4. low voltage motor lubricating oil recycling according to claim 2, injection system, it is characterized in that: the fuel reserve tank (6)
Inner cavity is equipped with demarcation plate, and the inner cavity of fuel reserve tank (6) is divided into new oil pocket (61) and waste oil chamber (62) by demarcation plate.
5. low voltage motor lubricating oil recycling according to claim 4, injection system, it is characterized in that: branch's oil pipe (5)
It is equipped with attemperator.
6. low voltage motor lubricating oil recycling according to claim 5, injection system, it is characterized in that: the attemperator packet
It includes the insulating layer (9) for being separately positioned on main oil pipe (3) and branch's oil pipe (5) outer surface, insulating layer (9) and main oil pipe (3) and divides
Heating chamber (10) are formed between branch oil pipe (5) outer surface, are electrically connected with electric heater unit in heating chamber (10).
7. low voltage motor lubricating oil recycling according to claim 6, injection system, it is characterized in that: the electric heater unit
For the electric heating wire (11) for being arranged in heating chamber (10) and being connected to power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602538.5U CN208237446U (en) | 2017-11-27 | 2017-11-27 | The recycling of low voltage motor lubricating oil, injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602538.5U CN208237446U (en) | 2017-11-27 | 2017-11-27 | The recycling of low voltage motor lubricating oil, injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237446U true CN208237446U (en) | 2018-12-14 |
Family
ID=64578459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602538.5U Expired - Fee Related CN208237446U (en) | 2017-11-27 | 2017-11-27 | The recycling of low voltage motor lubricating oil, injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237446U (en) |
-
2017
- 2017-11-27 CN CN201721602538.5U patent/CN208237446U/en not_active Expired - Fee Related
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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: 20181214 Termination date: 20191127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |