CN209244820U - A kind of gear pump lubricating arrangement - Google Patents
A kind of gear pump lubricating arrangement Download PDFInfo
- Publication number
- CN209244820U CN209244820U CN201822154271.9U CN201822154271U CN209244820U CN 209244820 U CN209244820 U CN 209244820U CN 201822154271 U CN201822154271 U CN 201822154271U CN 209244820 U CN209244820 U CN 209244820U
- Authority
- CN
- China
- Prior art keywords
- oil
- fuselage
- reserve tank
- fuel reserve
- gear pump
- 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
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000003208 petroleum Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000314 lubricant Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 63
- 239000012535 impurity Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of gear pump lubricating arrangements, including fuselage and fuel reserve tank, observation window is provided in the fuel reserve tank sidewall, the fuel reserve tank bottom is provided with Steady base, it is provided with the fuselage above the fuel reserve tank, is provided with electronic display in front of the fuselage on outer wall, is provided with warning indicator light above the electronic display, it is provided with controller below the electronic display, is provided with petroleum pipeline on the fuselage side wall.Beneficial effect is: 1, product structure design is reasonable, and space utilization rate is high, easy to use；2, equipment takes automatically controlled design, can do adjusting processing according to specific lubricating requirement, is widely used in various gear pump lubrication work；3, equipment has taken oil filtrating processing, magazine caused by oil liquid in greasing can be filtered, and avoids impacting equipment, improves the practicability of equipment, ensure that lubricant effect.
Description
Technical field
The utility model relates to lubricating utensil technical fields, more particularly to a kind of gear pump lubricating arrangement.
Background technique
Gear pump is that swept volume changes and movement is to convey liquid or make by being formed by between pumping cylinder and meshing gear
Pressurization drum pump.Two enclosure spaces are formed by two gears, the pump housing and front and rear covers, when gear rotation, are out of gear
The volume in the space of side becomes larger from small, forms vacuum, draws liquid into, the volume in the space of gear engagement side from becoming smaller greatly, and
Liquid is squeezed into pipeline.Suction chamber and discharge chamber are that the path of contact of two gears is leaned on to separate.The outlet of gear pump
Pressure depend entirely on the size of resistance at pump discharge.
It is serious to generate heat since the aggravation of gear pump abrasion condition during the work time may result in equipment vibration, noise
When can lead to equipment damage, in order to solve problems need to equipment fill lubricating oil in order to lubricated.
The Chinese patent of Publication No. CN203532248U discloses a kind of gear pump lubricating arrangement, including fuel tank, gear
Pump and motor；Gear pump is located at the bottom of fuel tank inner chamber, and the bottom of fuel tank has mounting hole, and motor, which is located on the downside of fuel tank, to be passed through
Mounting hole drives gear pump, and mounting hole is equipped with oil sealing.
Above-mentioned patent there is a problem of during actual use it is identical as existing equipment, essentially consist in equipment take it is whole
Bodyization design, mobile and installation difficulty is larger, and processing can not be adjusted according to specific processing method, and practicability is insufficient,
Lubricating oil will lead to equipment fault using generated impurity for a long time, can not carry out handling twice, therefore we need
It is further on the basis of existing to be improved.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of gear pump lubricating arrangement.
The utility model achieves the above object through the following technical schemes:
A kind of gear pump lubricating arrangement, including fuselage and fuel reserve tank are provided with observation window in the fuel reserve tank sidewall, described
Fuel reserve tank bottom is provided with Steady base, and the fuselage is provided with above the fuel reserve tank, is arranged on outer wall in front of the fuselage
There is electronic display, warning indicator light is provided with above the electronic display, is provided with control below the electronic display
Device, the concrete model of the controller are FX2N, and petroleum pipeline is provided on the fuselage side wall, and the fuselage side is located at described
Filling oil cover is provided on fuel reserve tank upper surface, the filling oil cover is internally provided with oil return pipe, and the filling oil cover side is located at described
Be provided with pressure gauge on fuel reserve tank upper surface, the fuselage interior is provided with oil scavenge pump, on the oil scavenge pump side wall with it is described defeated
Electrically-controlled valve is provided at oil pipe link position, the concrete model of the electrically-controlled valve is DLX-22, is provided with below the oil scavenge pump
Oil-Absorbing nozzle, the oil scavenge pump side are provided with servo motor, and the concrete model of the servo motor is A5-2, the servo motor
Lower section is provided with paddle, is provided with filtering screen below the filling oil cover, is provided with liquid level in the fuel reserve tank bottom interior wall
Detector, the concrete model of the liquid level detector are DLK201, the liquid level detector, the servo motor, the alarm
Indicator light, the electronic display, the pressure gauge, the electrically-controlled valve and the oil scavenge pump electrically connect with the controller
It connects.
In above structure, in the lubricated operation for carrying out gear pump, lubricating oil can be passed through the note by operator
Oil cap, which injects inside the fuel reserve tank, to be stored, later by the oil return pipe and the petroleum pipeline respectively with gear pump oil inlet
It is connected with oil outlet, program is run by the controller set device, the oil scavenge pump passes through according to pre-set programs work
The oil-Absorbing nozzle is transmitted to the automatically controlled valve position after oil liquid pressurizes, the electrically-controlled valve can adjust oil according to requirements
Liquid adding amount, oil liquid are transmitted to inside gear pump by the petroleum pipeline and are lubricated processing, can be passed through by the oil liquid used
The oil return pipe is flow back into again inside the fuel reserve tank, and the filtering screen can be filtered processing to oil liquid, when avoiding long
Between using the impurity of generation enter gear pump, the lubricant effect of lifting means, the pressure gauge can pressure inside detection device
State can be sent a warning in time in order to which operator is handled when a predetermined value is exceeded by the warning indicator light,
It avoids that accident occurs.
In order to further increase the using effect of gear pump lubricating arrangement, the observation window takes shape in the fuel reserve tank sidewall
On, the Steady base links together with the observation window inlay card, and the fuselage and the fuel reserve tank are fastened by screw and connected
It is connected together.
In order to further increase the using effect of gear pump lubricating arrangement, the electronic display is embedded in the fuselage side
On wall, the warning indicator light links together with the fuselage inlay card, and the controller and the fuselage are fastened by screw
It links together.
Connect to further increase the using effect of gear pump lubricating arrangement, the petroleum pipeline and the fuselage by flange
It is connected together, the filling oil cover links together with the fuel reserve tank inlay card, and the oil return pipe is connect with the filling oil cover inlay card
Together.
In order to further increase the using effect of gear pump lubricating arrangement, the pressure gauge and the fuel reserve tank pass through screw
It is fastened together, the oil scavenge pump is fastened together with the fuselage by screw, the electrically-controlled valve and the suction
Oil pump is fastened together by screw.
In order to further increase the using effect of gear pump lubricating arrangement, the oil-Absorbing nozzle and the oil scavenge pump pass through screw
It is fastened together, the servo motor is fastened together with the fuselage by screw.
In order to further increase the using effect of gear pump lubricating arrangement, the paddle and the servo motor transmission connect
It connects, the filtering screen is connect with the filling oil cover inlay card, and the liquid level detector is embedded in the fuel reserve tank sidewall.
In order to further increase the using effect of gear pump lubricating arrangement, it is machined on the observation window for showing equipment
The graduated scale of internal oil state.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, product structure design is reasonable, and space utilization rate is high, easy to use；
2, equipment takes automatically controlled design, can do adjusting processing according to specific lubricating requirement, be widely used in various teeth
Wheel pump lubricates in work；
3, equipment has taken oil filtrating processing, magazine caused by oil liquid in greasing can be filtered, be kept away
Exempt to impact equipment, improves the practicability of equipment, ensure that lubricant effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of main view of gear pump lubricating arrangement described in the utility model；
Fig. 2 is a kind of top view of gear pump lubricating arrangement described in the utility model；
Fig. 3 is a kind of internal structure view of gear pump lubricating arrangement described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of gear pump lubricating arrangement described in the utility model.
The reference numerals are as follows:
1, observation window；2, filling oil cover；3, oil return pipe；4, pressure gauge；5, warning indicator light；6, electronic display；7, oil transportation
Pipe；8, fuselage；9, controller；10, fuel reserve tank；11, Steady base；12, paddle；13, liquid level detector；14, filtering screen；
15, servo motor；16, oil scavenge pump；17, electrically-controlled valve；18, oil-Absorbing nozzle.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment one:
As Figure 1-Figure 4, a kind of gear pump lubricating arrangement, including fuselage 8 and fuel reserve tank 10 are set on 10 side wall of fuel reserve tank
It is equipped with observation window 1,10 bottom of fuel reserve tank is provided with Steady base 11, and fuselage 8 is provided with above fuel reserve tank 10, and 8 front of fuselage is outer
It is provided with electronic display 6 on wall, warning indicator light 5 is provided with above electronic display 6, is provided with below electronic display 6
Controller 9, the concrete model of controller 9 are FX2N, are provided with petroleum pipeline 7 on 8 side wall of fuselage, 8 side of fuselage is located at fuel reserve tank
Filling oil cover 2 is provided on 10 upper surfaces, filling oil cover 2 is internally provided with oil return pipe 3, and 2 side of filling oil cover is located at table on fuel reserve tank 10
Be provided with pressure gauge 4 on face, fuselage 8 is internally provided with oil scavenge pump 16, on 16 side wall of oil scavenge pump with set at 7 link position of petroleum pipeline
It is equipped with electrically-controlled valve 17, the concrete model of electrically-controlled valve 17 is DLX-22, is provided with oil-Absorbing nozzle 18, oil scavenge pump 16 1 below oil scavenge pump 16
Side is provided with servo motor 15, and the concrete model of servo motor 15 is A5-2, is provided with paddle 12 below servo motor 15, infuses
It is provided with filtering screen 14 below oil cap 2, liquid level detector 13 is provided in 10 bottom interior wall of fuel reserve tank, liquid level detector 13
Concrete model is DLK201, liquid level detector 13, servo motor 15, warning indicator light 5, electronic display 6, pressure gauge 4, automatically controlled
Valve 17 and oil scavenge pump 16 are electrically connected with controller 9.
Embodiment two:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, the graduated scale for display device oil state is machined on observation window 1.
Specifically, setting can understand equipment internal oil state convenient for user in time in this way, adds in time, avoid setting
Equipment fault is caused for due to oil liquid amount deficiency.
The working principle of the utility model are as follows: in the lubricated operation for carrying out gear pump, operator can will lubricate
Oil by filling oil cover 2 inject fuel reserve tank 10 inside is stored, later by oil return pipe 3 and petroleum pipeline 7 respectively with gear pump oil inlet
Mouth is connected with oil outlet, runs program by 9 set device of controller, oil scavenge pump 16 passes through oil suction according to pre-set programs work
Mouth 18 is transmitted at 17 position of electrically-controlled valve after oil liquid pressurizes, and electrically-controlled valve 17 can adjust oil filling amount according to requirements,
Oil liquid is transmitted to inside gear pump by petroleum pipeline 7 and is lubricated processing, can be flowed again by oil return pipe 3 by the oil liquid used
It is back to inside fuel reserve tank 10, filtering screen 14 can be filtered processing to oil liquid, avoid entering using the impurity generated for a long time
Gear pump, the lubricant effect of lifting means, the pressure state that pressure gauge 4 understands inside detection device can lead to when a predetermined value is exceeded
It crosses warning indicator light 5 to send a warning in time in order to which operator is handled, avoids that accident occurs.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (8)
1. a kind of gear pump lubricating arrangement, it is characterised in that: including fuselage (8) and fuel reserve tank (10), fuel reserve tank (10) side
It is provided on wall observation window (1), fuel reserve tank (10) bottom is provided with Steady base (11), is set above the fuel reserve tank (10)
It is equipped with the fuselage (8), is provided with electronic display (6) on outer wall in front of the fuselage (8), on the electronic display (6)
Side is provided with warning indicator light (5), is provided with controller (9) below the electronic display (6), on fuselage (8) side wall
It is provided with petroleum pipeline (7), fuselage (8) side, which is located on the fuel reserve tank (10) upper surface, to be provided with filling oil cover (2), described
Filling oil cover (2) is internally provided with oil return pipe (3), and filling oil cover (2) side, which is located on the fuel reserve tank (10) upper surface, to be arranged
Have pressure gauge (4), the fuselage (8) is internally provided with oil scavenge pump (16), on oil scavenge pump (16) side wall with the petroleum pipeline
(7) it is provided at link position electrically-controlled valve (17), is provided with oil-Absorbing nozzle (18), the oil scavenge pump below the oil scavenge pump (16)
(16) side is provided with servo motor (15), is provided with paddle (12) below the servo motor (15), the filling oil cover (2)
Lower section is provided with filtering screen (14), is provided with liquid level detector (13), the liquid level in fuel reserve tank (10) bottom interior wall
Detector (13), the servo motor (15), the warning indicator light (5), the electronic display (6), the pressure gauge
(4), the electrically-controlled valve (17) and the oil scavenge pump (16) are electrically connected with the controller (9).
2. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the observation window (1) takes shape in institute
It states on fuel reserve tank (10) side wall, the Steady base (11) links together with the observation window (1) inlay card, the fuselage (8)
It is fastened together with the fuel reserve tank (10) by screw.
3. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the electronic display (6) is inlayed
On the fuselage (8) side wall, the warning indicator light (5) links together with the fuselage (8) inlay card, the controller
(9) it is fastened together with the fuselage (8) by screw.
4. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the petroleum pipeline (7) and the machine
Together by flanged joint, the filling oil cover (2) links together body (8) with the fuel reserve tank (10) inlay card, the oil return
Pipe (3) links together with the filling oil cover (2) inlay card.
5. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the pressure gauge (4) and the storage
Fuel tank (10) is fastened together by screw, and the oil scavenge pump (16) and the fuselage (8) are fastenedly connected by screw
Together, the electrically-controlled valve (17) is fastened together with the oil scavenge pump (16) by screw.
6. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the oil-Absorbing nozzle (18) and the suction
Oil pump (16) is fastened together by screw, and the servo motor (15) is fastenedly connected with the fuselage (8) by screw
Together.
7. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: the paddle (12) is watched with described
Motor (15) transmission connection is taken, the filtering screen (14) connect with the filling oil cover (2) inlay card, the liquid level detector (13)
It is embedded on the fuel reserve tank (10) side wall.
8. a kind of gear pump lubricating arrangement according to claim 1, it is characterised in that: be machined on the observation window (1)
Graduated scale for display device oil state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154271.9U CN209244820U (en) | 2018-12-21 | 2018-12-21 | A kind of gear pump lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154271.9U CN209244820U (en) | 2018-12-21 | 2018-12-21 | A kind of gear pump lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244820U true CN209244820U (en) | 2019-08-13 |
Family
ID=67534105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154271.9U Expired - Fee Related CN209244820U (en) | 2018-12-21 | 2018-12-21 | A kind of gear pump lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244820U (en) |
-
2018
- 2018-12-21 CN CN201822154271.9U patent/CN209244820U/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: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |