CN216361058U

CN216361058U - High-sealing-performance two-cylinder rotor pump for oil transportation

Info

Publication number: CN216361058U
Application number: CN202121634990.6U
Authority: CN
Inventors: 陈跃邦; 李悦; 柏广辉; 李传金
Original assignee: Jiangsu Jinhu Fuel Feed Pump Co ltd
Current assignee: Jiangsu Jinhu Fuel Feed Pump Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-04-22
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to the technical field of rotor pumps and discloses a high-sealing-performance two-cylinder rotor pump for oil transportation, which comprises a pump shell and an oil outlet, wherein a servo motor is installed on the outer wall of the pump shell, the output end of the servo motor is connected with a rotating shaft, blades are welded on the outer wall of the rotating shaft, an air suction valve plate is installed inside the pump shell, an air suction port is installed above the air suction valve plate, an oil tank is installed inside the pump shell, and a clamping groove is formed in the surface of one side of the inner wall of the oil tank. This two jar rotor pumps of high leakproofness for oil delivery, through the oil-out, the fixed strip, the screw rod, a slide rail, the slider, the sealing strip, the setting of activity stopper and handle, can play effectual high-efficient sealed effect to the oil-out when using, avoid taking place the condition of oil leak when using, the effectual external work environment that has guaranteed, the effectual loss of having saved oil simultaneously to can play effectual protection sealing effect to the oil-out after finishing using, avoid the inside impurity that gets into of oil-out.

Description

High-sealing-performance two-cylinder rotor pump for oil transportation

Technical Field

The utility model relates to the technical field of rotor pumps, in particular to a high-tightness two-cylinder rotor pump for oil transportation.

Background

The rotor pump is a rotary positive displacement pump, has positive displacement property, the flow rate of the pump does not change along with the change of back pressure, the rotor pump is a form of the positive displacement pump, consists of a rotary rotor and a static pump body, is not provided with a suction valve and a discharge valve, changes the working volume through the relative motion between the rotor and the pump body, discharges liquid by the extrusion action of the rotary rotor, and leaves a space at the other side to form low pressure so that the liquid is continuously sucked.

Traditional two jar impeller pumps, most can not guarantee inside for high encapsulated situation, the condition of oil leak can take place when daily use, causes certain extravagant condition to influenced outside operational environment, can not satisfy operator's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-sealing two-cylinder rotor pump for oil transportation, which aims to solve the problems that the conventional two-cylinder rotor pump in the background art cannot ensure that the inside is in a high-sealing state, oil leakage is likely to occur in daily use, certain waste is caused, the external working environment is influenced, and the use requirement of an operator cannot be met.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a high-sealing-performance two-cylinder rotor pump for oil transportation comprises a pump shell and an oil outlet, wherein a servo motor is installed on the outer wall of the pump shell, the output end of the servo motor is connected with a rotating shaft, blades are welded on the outer wall of the rotating shaft, an air suction valve block is installed inside the pump shell, an air suction port is installed above the air suction valve block, an oil tank is installed inside the pump shell, a clamping groove is formed in the surface of one side of the inner wall of the oil tank, a clamping block is installed at one end of the clamping groove, a filter bag is welded at one end of the clamping block, an exhaust filter is installed inside the pump shell, fixing pieces are welded at two sides of the exhaust filter, a fixing bolt penetrates through the outer wall of each fixing piece, an air outlet is formed in the top of the inner wall of the pump shell, a hinge is installed at one end of the outer wall of the air outlet, and a flip is movably connected with the air outlet through the hinge;

the utility model discloses a pump case, including pump case, fixed strip, slide rail, sealing strip, movable stopper, fixed strip is installed on the one end outer wall surface of pump case, the fixed strip is installed at the top of oil-out, the screw rod has all been run through to the both sides of fixed strip, the slide rail has all been seted up to the inner wall both sides of oil-out, the internally mounted of slide rail has assorted slider with it, the inboard welding of slider has the sealing strip, the inside of oil-out is run through there is the movable stopper, the one end fixed mounting of movable stopper has the handle.

Preferably, servo motor constitutes revolution mechanic through pivot and blade, and servo motor is horizontal setting for the output, through the setting of servo motor, pivot and blade, can use oil transportation work when using, guarantees its result of use.

Preferably, the filter bag passes through the fixture block and is connected with the oil tank block, and the inner wall size of draw-in groove is identical with the outer wall size of fixture block, through the setting of filter bag, fixture block and draw-in groove, can carry out effectual filtering action by defeated hydraulic fluid port when using, can carry out effectual filter residue effect to oil, has guaranteed the quality of oil.

Preferably, exhaust filter passes through fixing bolt and pump case threaded connection, and the stationary blade sets up with exhaust filter's axis symmetry, and fixing bolt is provided with four groups, through exhaust filter's setting, can play effectual filter effect to the gas vent when using, avoids inside impurity to scatter away, has influenced external environment, and the filtration of being convenient for can effectually avoid this type of condition to take place.

Preferably, flip passes through the hinge and constitutes revolution mechanic with the gas vent, and the hinge is provided with two sets ofly, through the setting of flip and hinge, can play effectual guard action to the gas vent when using, avoids outside impurity to get into inside through the gas vent, leads to inside to take place to damage.

Preferably, the sealing strip passes through the slider and constitutes sliding construction with the slide rail, and the outer wall size of sealing strip is identical with the inner wall size of oil-out, through the setting of sealing strip, slider and slide rail, can play effectual high-efficient sealed effect to the oil-out when using, avoids the condition of oil leak to take place when using, the effectual external work environment that has guaranteed, the effectual loss of having saved oil simultaneously.

Preferably, the handle is filled in through the activity and is filled in with oil-out swing joint, and the activity is filled in for the silica gel material, through the setting of handle and activity stopper, can play effectual protection sealing effect to the oil-out after finishing using, avoids the inside impurity that gets into of oil-out.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-tightness two-cylinder rotor pump for oil transportation, which has the following beneficial effects:

1. this two jar rotor pumps of high leakproofness for oil delivery, through the oil-out, the fixed strip, the screw rod, a slide rail, the slider, the sealing strip, the setting of activity stopper and handle, can play effectual high-efficient sealed effect to the oil-out when using, avoid taking place the condition of oil leak when using, the effectual external work environment that has guaranteed, the effectual loss of having saved oil simultaneously to can play effectual protection sealing effect to the oil-out after finishing using, avoid the inside impurity that gets into of oil-out.

2. This oil transportation is with two jar rotor pumps of high leakproofness, through exhaust filter's setting, can play effectual filter effect to the gas vent when using, avoid inside impurity to scatter away, influenced external environment, the filtration of being convenient for can effectually avoid this type of condition to take place.

3. This two jar rotor pumps of high leakproofness for oil transportation through the setting of filter bag, fixture block and draw-in groove, can carry out effectual filtering action by oil transportation mouth when using, can carry out effectual filtration residue effect to oil, has guaranteed the quality of oil.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view of the structure of the slide block and the slide rail of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a pump housing; 2. a servo motor; 3. a rotating shaft; 4. a blade; 5. an air suction valve plate; 6. an air suction port; 7. an oil tank; 8. a card slot; 9. a clamping block; 10. a filter bag; 11. an exhaust gas filter; 12. a fixing sheet; 13. fixing the bolt; 14. an exhaust port; 15. a hinge; 16. a cover is turned; 17. an oil outlet; 18. a fixing strip; 19. a screw; 20. a slide rail; 21. a slider; 22. a sealing strip; 23. a movable plug; 24. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-sealing two-cylinder rotor pump for oil transportation comprises a pump case 1 and an oil outlet 17, a servo motor 2 is installed on the outer wall of the pump case 1, an output end of the servo motor 2 is connected with a rotating shaft 3, blades 4 are welded on the outer wall of the rotating shaft 3, the servo motor 2 and the blades 4 form a rotating structure through the rotating shaft 3, the servo motor 2 is transversely arranged at the output end, the oil transportation can be applied through the arrangement of the servo motor 2, the rotating shaft 3 and the blades 4 when in use, the use effect of the oil transportation is ensured, an air suction valve plate 5 is installed inside the pump case 1, an air suction port 6 is installed above the air suction valve plate 5, an oil tank 7 is installed inside the pump case 1, a clamping groove 8 is formed in the surface of one side of the inner wall of the oil tank 7, a clamping block 9 is installed at one end of the clamping groove 8, a filter bag 10 is welded at one end of the clamping block 9, and the filter bag 10 is connected with the oil tank 7 through the clamping block 9, the size of the inner wall of the clamping groove 8 is matched with that of the outer wall of the clamping block 9, the arrangement of the filter bag 10, the clamping block 9 and the clamping groove 8 can realize effective filtering effect of an oil conveying port when in use, can realize effective residue filtering effect on oil, and ensures the quality of the oil, the pump shell 1 is internally provided with the exhaust filter 11, two sides of the exhaust filter 11 are welded with the fixing plates 12, the outer wall of each fixing plate 12 is penetrated with a fixing bolt 13, the exhaust filter 11 is in threaded connection with the pump shell 1 through the fixing bolt 13, the fixing plates 12 are symmetrically arranged along the central axis of the exhaust filter 11, and the fixing bolts 13 are provided with four groups, through the arrangement of the exhaust filter 11, the effective filtering effect on the exhaust port 14 can be realized when in use, the scattering of internal impurities is avoided, the external environment is influenced, and the filtering can be effectively avoided, the air outlet 14 is formed in the top of the inner wall of the pump shell 1, the hinges 15 are mounted at one end of the outer wall of the air outlet 14, the flip cover 16 is movably connected with the air outlet 14 through the hinges 15, the flip cover 16 and the air outlet 14 form a rotating structure through the hinges 15, two groups of hinges 15 are arranged, and through the arrangement of the flip cover 16 and the hinges 15, the effective protection effect on the air outlet 14 can be achieved during use, so that external impurities are prevented from entering the interior through the air outlet 14, and the interior is prevented from being damaged;

an oil outlet 17 is arranged on the outer wall surface of one end of the pump shell 1, a fixing strip 18 is installed at the top of the oil outlet 17, screw rods 19 penetrate through two sides of the fixing strip 18, slide rails 20 are arranged on two sides of the inner wall of the oil outlet 17, a slide block 21 matched with the slide rails 20 is installed inside the slide rails 20, a sealing strip 22 is welded on the inner side of the slide block 21, the sealing strip 22 and the slide rails 20 form a sliding structure, the size of the outer wall of the sealing strip 22 is matched with that of the inner wall of the oil outlet 17, the sealing strip 22, the slide block 21 and the slide rails 20 are arranged, an effective and efficient sealing effect can be achieved on the oil outlet 17 when the oil pump is used, the situation of oil leakage is avoided when the oil pump is used, the external working environment is effectively guaranteed, oil loss is effectively saved, a movable plug 23 penetrates through the inside of the oil outlet 17, a handle 24 is fixedly installed at one end of the movable plug 23, and is movably connected with the oil outlet 17 through the movable plug 23, and activity stopper 23 is the silica gel material, through the setting of handle 24 with activity stopper 23, can play effectual protection sealing effect to oil-out 17 after finishing using, avoids the inside impurity that gets into of oil-out 17.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Before the device is used, firstly, an external power supply is switched on, the filter bag 10 is installed inside the pump shell 1 through the clamping block 9 and the clamping groove 8 and fixed, then the exhaust filter 11 is installed inside the pump shell 1 and fixed through the fixing bolt 13, then the sealing strip 22 is installed inside the oil outlet 17 through the sliding block 21 and the sliding rail 20 and fixed, at the moment, the servo motor 2 is started to drive the rotating shaft 3 and the blades 4 to rotate for oil delivery work, after the work is finished, the flip cover 16 is pulled downwards, the hinge 15 drives the flip cover 16 to rotate and close to protect the air outlet 14, and then the movable plug 23 is installed inside the oil outlet 17 and fixed, wherein the type of the servo motor 2 is YE 2-132S-4.

In conclusion, this two jar rotor pumps of high leakproofness for oil transportation through oil-out 17, fixed strip 18, screw rod 19, slide rail 20, slider 21, sealing strip 22, activity stopper 23 and handle 24's setting, can play effectual high-efficient sealed effect to oil-out 17 when using, avoid taking place the condition of oil leak when using, the effectual external work environment that has guaranteed, the effectual loss of having saved oil simultaneously to can play effectual protection sealing effect to oil-out 17 after the use, avoid the inside impurity that gets into of oil-out 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two jar rotor pumps of high leakproofness for oil transportation, includes pump case (1), flip (16) and oil-out (17), its characterized in that: the air suction type air suction pump is characterized in that a servo motor (2) is installed on the outer wall of the pump shell (1), the output end of the servo motor (2) is connected with a rotating shaft (3), blades (4) are welded on the outer wall of the rotating shaft (3), an air suction valve block (5) is installed inside the pump shell (1), an air suction port (6) is installed above the air suction valve block (5), an oil tank (7) is installed inside the pump shell (1), a clamping groove (8) is formed in the surface of one side of the inner wall of the oil tank (7), a clamping block (9) is installed at one end of the clamping groove (8), a filter bag (10) is welded at one end of the clamping block (9), an exhaust filter (11) is installed inside the pump shell (1), fixing pieces (12) are welded on the two sides of the exhaust filter (11), fixing bolts (13) penetrate through the outer wall of the fixing pieces (12), and an exhaust port (14) is formed in the top of the inner wall of the pump shell (1), a hinge (15) is mounted at one end of the outer wall of the exhaust port (14), and the flip cover (16) is movably connected with the exhaust port (14) through the hinge (15);

the utility model discloses a pump case, including pump case (1), one end outer wall surface of pump case (1) is equipped with oil-out (17), fixed strip (18) are installed at the top of oil-out (17), screw rod (19) have all been run through to the both sides of fixed strip (18), slide rail (20) have all been seted up to the inner wall both sides of oil-out (17), the internally mounted of slide rail (20) has assorted slider (21) with it, the inboard welding of slider (21) has sealing strip (22), the inside of oil-out (17) is run through has movable stopper (23), the one end fixed mounting of movable stopper (23) has handle (24).

2. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the servo motor (2) and the blades (4) form a rotating structure through the rotating shaft (3), and the servo motor (2) is transversely arranged at the output end.

3. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the filter bag (10) is connected with the oil tank (7) in a clamping mode through a clamping block (9), and the size of the inner wall of the clamping groove (8) is matched with the size of the outer wall of the clamping block (9).

4. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the exhaust filter (11) is in threaded connection with the pump shell (1) through a fixing bolt (13), the fixing pieces (12) are symmetrically arranged on the central axis of the exhaust filter (11), and four groups of fixing bolts (13) are arranged.

5. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the flip cover (16) and the exhaust port (14) form a rotating structure through hinges (15), and the hinges (15) are provided with two groups.

6. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the sealing strip (22) and the sliding rail (20) form a sliding structure through the sliding block (21), and the size of the outer wall of the sealing strip (22) is matched with the size of the inner wall of the oil outlet (17).

7. The high-sealability two-cylinder rotor pump for oil transportation according to claim 1, wherein: the handle (24) is movably connected with the oil outlet (17) through a movable plug (23), and the movable plug (23) is made of silica gel.