CN216833818U

CN216833818U - Filling trolley convenient for adjusting oil discharge capacity

Info

Publication number: CN216833818U
Application number: CN202220556108.9U
Authority: CN
Inventors: 何秀龙
Original assignee: Shanghai Zhenyue Technology Co ltd
Current assignee: Shanghai Zhenyue Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-28
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a grease discharge capacity filling technical field just discloses a filling dolly convenient to adjust grease discharge capacity, including the bottom plate, bottom plate top fixedly connected with filling mechanism. Filling mechanism includes the holding ring, holding ring fixed connection is in the bottom plate top, holding ring top fixedly connected with support ring, the support ring top is provided with the disc flange, disc flange bottom fixedly connected with disc type flange taper sleeve, the low liquid level switch of disc type flange taper sleeve bottom fixedly connected with, disc flange top fixedly connected with motor pump, fixed surface is connected with the oil-out on the disc type flange taper sleeve, motor pump one side fixedly connected with steel sheet, fixed surface is connected with the outlet pipe on the disc flange. This filling dolly convenient to adjust grease discharge capacity through the filling mechanism who sets up, has realized liquid level control to reduce the loaded down with trivial details nature of operation while observing on the spot in grease pump department, avoid causing easily refuels too much or less or the phenomenon and the safe risks such as oil spilling polluted environment of pump idle running.

Description

Filling trolley convenient for adjusting oil discharge capacity

Technical Field

The utility model relates to a grease discharge capacity filling technical field specifically is a filling dolly convenient to adjust grease discharge capacity.

Background

The pneumatic pump or the electric pump are adopted in the market products at the present stage, and the pump is directly inserted into the oil barrel, so that the pump cannot suck oil completely when sucking oil, air is sucked or oil pollution is easily caused, the pump is inconvenient to store or move when the pump is pumped out or used again after the pumping of the oil barrel is finished, no protection is provided, foreign matters easily enter the oil barrel or an oil inlet of the pump, and meanwhile, the pump body is easy to deposit dust due to the residual oil, so that the cleanliness and the use of the oil are influenced. Most of the existing electric pumps are 380V three-phase power, actual power connection is inconvenient, most of electric pumps are not provided with a start/stop control switch and liquid level control, the electric pumps are difficult to operate on the spot at a grease pump while observing, excessive or insufficient oil filling or pump idling is easy to cause, two persons are generally needed for operation, and oil spilling pollutes the environment and the safety risk. The existing pneumatic oil filling pump needs to be additionally connected with compressed air, the compressed air belongs to a high-energy consumption power source, a starting/stopping control switch and a liquid level control do not exist, the operation is difficult to be carried out on the spot of the oil filling pump while observing, the phenomenon that the oil filling is too much or too little or the pump idles is easily caused, two persons are needed for operation, and the environmental pollution and the safety risk caused by oil spilling exist simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filling dolly convenient to adjust grease discharge capacity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the filling trolley convenient for adjusting the oil discharge capacity comprises a bottom plate, wherein a filling mechanism is fixedly connected to the top of the bottom plate.

The filling mechanism comprises a positioning ring, the positioning ring is fixedly connected to the top of the bottom plate, a supporting ring is fixedly connected to the top of the positioning ring, a disc flange is arranged at the top of the supporting ring, a disc flange bottom fixedly connected with disc-shaped flange taper sleeve is arranged at the bottom of the disc flange, a disc-shaped flange taper sleeve bottom fixedly connected with low liquid level switch is arranged at the bottom of the disc-shaped flange taper sleeve, a motor pump is fixedly connected to the top of the disc-shaped flange taper sleeve, a steel plate is fixedly connected to one side of the motor pump, an outlet pipe is fixedly connected to the upper surface of the disc flange, a check valve is fixedly connected to the middle of the outlet pipe, a pressure gauge is fixedly connected to one end of the check valve, and a safety valve is fixedly connected to one end of the outlet pipe.

Preferably, the exhaust holes are fixedly connected to the surface of the disc flange, the low liquid level switch is fixedly connected to the bottom of the surface of the disc flange, the exhaust pipe is fixedly connected to the surface of the taper sleeve of the disc flange, the disc flange rubber pad is fixedly connected to the top of the disc flange, the exhaust holes are convenient for easily removing air isolated between the disc flange and the grease bucket when a motor pump descends, the disc flange can be tightly attached to the grease bucket by utilizing the flexibility characteristic of the disc flange rubber pad, the grease is sealed while dust, water and other impurities outside the grease bucket are isolated from polluting the grease, the grease can be effectively protected, the quality of the grease is ensured, meanwhile, when the disc flange moves to the bottom of the grease bucket, the low liquid level switch on the disc flange is triggered, when the low liquid level switch is triggered to act, the motor power supply of the motor pump set is cut off, the motor pump stops operating, can effectual protection motor pump can not be because of the empty operation of grease evacuation, avoid leading to the pump to generate heat because of pump empty operation and damage or wearing and tearing aggravation.

Preferably, the holding ring all is located under the disc flange with the support ring, the disc flange is located the motor pump upper end, and the holding ring is convenient for the grease bucket to place fast under the motor pump unit, and the grease bucket displacement rocks when avoiding removing simultaneously, and the support ring plays supplementary restriction grease bucket displacement, plays the supporting role when the motor pump unit of being convenient for is whole to be put the extreme low position when not having the grease bucket simultaneously.

Preferably, the top of the bottom plate is close to the positioning ring and fixedly connected with a detachment hook, the detachment hook is located below the motor pump, when the grease barrel is placed in the positioning ring of the trolley grease barrel, the top of the detachment hook buckles the edge of the top of the grease barrel, and when the motor pump unit moves upwards, the detachment hook pulls the grease barrel to prevent the grease barrel from moving upwards, so that the grease barrel is separated from the motor pump unit, and the replacement of the grease barrel is facilitated.

Preferably, the bottom of the steel plate is fixedly connected with a lifting mechanism, the lifting mechanism comprises a guide sleeve, the guide sleeve is fixedly connected to the bottom of the steel plate, the bottom of the guide sleeve is slidably connected with a guide pillar, the bottom end of the guide pillar is fixedly connected with the top of the bottom plate, the surface of the steel plate is fixedly connected with a rack, the surface of the rack is meshed with a gear, a rotating shaft is fixedly connected to the middle of the gear, and a hand wheel is fixedly connected to the other end of the rotating shaft.

Preferably, the guide sleeve is fixedly connected with a hand wheel steel plate on the upper surface, the middle of the hand wheel steel plate is connected with the rotating shaft in a rotating mode, a through hole is formed in one side of the hand wheel steel plate, a pin shaft is arranged on one side of the hand wheel steel plate, when the motor pump unit needs to be stopped at a certain position, the pin shaft can be inserted into the through hole, and the hand wheel rotation or the gravity falling of the motor pump unit can be prevented.

Preferably, one side of the top of the bottom plate is fixedly connected with a push handle, and the bottom of the bottom plate is fixedly connected with a movable roller, so that the trolley is convenient to move by means of the push handle.

Compared with the prior art, the utility model provides a filling dolly convenient to adjust grease discharge capacity possesses following beneficial effect:

1. this filling dolly convenient to adjust grease discharge capacity through the filling mechanism that sets up, has realized liquid level control to reduce the loaded down with trivial details nature of operation on the spot while observing in grease pump department, avoid causing easily refuels too much or too little or the phenomenon of pump idle running and oil spilling safety risks such as polluted environment.

2. This filling dolly convenient to adjust grease discharge capacity through the elevating system who sets up for the oil drum after the oil has been taken out is lifted to the convenience, thereby has effectively improved the convenience in the in-service use, and reduces the artifical trouble of operating.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a rear view of the structure of the present invention;

fig. 4 is a left side view of the structure of the present invention.

In the figure: 1. a base plate; 2. a filling mechanism; 21. a positioning ring; 22. a support ring; 23. a disk flange; 231. a disc-shaped flange taper sleeve; 232. a low level switch; 233. an exhaust pipe; 234. an exhaust hole; 235. a disc flange rubber pad; 24. an oil outlet; 25. a steel plate; 251. a motor pump; 252. an outlet pipe; 26. a one-way valve; 27. a pressure gauge; 28. a safety valve; 29. the hook is detached; 3. a lifting mechanism; 31. a guide sleeve; 32. a guide post; 33. a rack; 34. a gear; 35. a rotating shaft; 351. a hand wheel; 352. a pin shaft; 353. steel plates of the hand wheel; 36. pushing the handle; 37. the roller is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a filling dolly convenient to adjust grease discharge capacity, includes bottom plate 1, its characterized in that: the top of the bottom plate 1 is fixedly connected with a filling mechanism.

The filling mechanism 2 comprises a positioning ring 21, the positioning ring 21 is fixedly connected to the top of the bottom plate 1, the top of the positioning ring 21 is fixedly connected with a supporting ring 22, the top of the supporting ring 22 is provided with a disc flange 23, the bottom of the disc flange 23 is fixedly connected with a disc-shaped flange taper sleeve 231, the bottom of the disc-shaped flange taper sleeve 231 is fixedly connected with a low liquid level switch 232, the top of the disc flange 23 is fixedly connected with a motor pump 251, the upper surface of the disc-shaped flange taper sleeve 231 is fixedly connected with an oil outlet 24, one side of the motor pump 251 is fixedly connected with a steel plate 25, the upper surface of the disc flange 23 is fixedly connected with an outlet pipe 252, the middle of the outlet pipe 252 is fixedly connected with a one-way valve 26, one end of the one-way valve 26 is fixedly connected with a pressure gauge 27, one end of the outlet pipe 252 is fixedly connected with a safety valve 28, the surface of the disc flange 23 is fixedly connected with an exhaust hole 234, and the bottom of the surface of the disc flange 23 is fixedly connected with the low liquid level switch 232, the surface of the disc-shaped flange taper sleeve 231 is fixedly connected with an exhaust pipe 233, the top of the disc flange 23 is fixedly connected with a disc flange rubber pad 235, the exhaust hole 234 is convenient for easily exhausting air isolated between the disc flange 23 and the grease bucket when the motor pump 251 descends, the disc flange 23 can be tightly attached to the grease bucket by utilizing the flexibility characteristic of the disc flange rubber pad 235, dust, water and other impurities outside the grease bucket are isolated while grease is sealed, the grease can be effectively protected, the quality of the grease is ensured, meanwhile, when the disc flange 23 moves to the bottom of the grease bucket, the low liquid level switch 232 on the disc flange 23 is triggered, when the low liquid level switch 232 is triggered to act, the motor power supply of the motor pump 251 group is cut off, the motor pump 251 stops running, and the motor pump 251 can be effectively protected from idle running due to emptying of the grease, the problem that the pump is damaged by heating or is abraded and aggravated due to idle running of the pump is avoided, the positioning ring 21 and the supporting ring 22 are both located under the disc flange 23, the disc flange 23 is located at the upper end of the motor pump 251, the positioning ring 21 is convenient for a grease barrel to be quickly placed under the motor pump 251 unit, meanwhile, the grease barrel is prevented from shifting and shaking during moving, the supporting ring 22 plays a role in assisting in limiting the displacement of the grease barrel, meanwhile, the motor pump 251 unit is convenient to be integrally placed at the lowest position when no grease barrel exists, the top of the bottom plate 1 is fixedly connected with the detaching hook 29 close to the positioning ring 21, the detaching hook 29 is located under the motor pump 251, when the grease barrel is placed in the trolley grease barrel positioning ring 21, the top of the detaching hook 29 buckles the edge of the grease barrel, when the motor pump 251 unit ascends and moves, the detaching hook 29 pulls the grease barrel to prevent the grease barrel from moving upwards so that the grease barrel is separated from the motor pump 251, the grease bucket is convenient to replace.

The bottom of the steel plate 25 is fixedly connected with a lifting mechanism 3, the lifting mechanism 3 comprises a guide sleeve 31, the guide sleeve 31 is fixedly connected to the bottom of the steel plate 25, the bottom of the guide sleeve 31 is slidably connected with a guide pillar 32, the bottom end of the guide pillar 32 is fixedly connected with the top of the bottom plate 1, the surface of the steel plate 25 is fixedly connected with a rack 33, the surface of the rack 33 is engaged with a gear 34, the middle of the gear 34 is fixedly connected with a rotating shaft 35, the other end of the rotating shaft 35 is fixedly connected with a hand wheel 351, the upper surface of the guide sleeve 31 is fixedly connected with a hand wheel steel plate 353, the middle of the hand wheel steel plate 353 is rotatably connected with the rotating shaft 35, one side of the hand wheel steel plate 353 is provided with a through hole, one side of the hand wheel steel plate 353 is provided with a pin shaft 352, when the motor pump 251 unit needs to be stopped at a certain position, the pin shaft 352 can be inserted into the through hole to prevent the hand wheel 351 from rotating or the gravity of the motor pump 251 from falling, one side of the top of the bottom plate 1 is fixedly connected with a push handle 36, the bottom roller 37, so that the trolley is easily moved by means of the push handle 36.

In the actual operation process, when the device is used and oil extraction operation needs to be carried out from an oil drum, the oil drum is placed in the middle of the positioning ring 21 and hung on the detaching hook 29, the motor pump 251 starts to work and drives the disc flange 23 and the disc flange taper sleeve 231 to move downwards, the oil pump is arranged in the disc flange taper sleeve 231, the air isolated between the disc flange 23 and the oil drum can be easily discharged when the air exhaust hole designed on the disc flange 23 extends into the oil drum, and when the disc flange 23 moves to the bottom of the oil drum, the low liquid level switch 232 on the disc flange 23 is triggered, so that the motor power supply of the motor pump 251 group is cut off, the motor pump 251 stops running, and oil extraction work is finished;

meanwhile, when the pumping work is finished and the lifting is needed, the hand wheel 351 is rotated and under the action of the rack 33 and the gear 34, the steel plate 25 connected with the gear 34 moves upwards, equipment such as a motor pump 251 on the steel plate 25 lifts under the action of the equipment, the disc flange 23 and an oil drum are driven to lift, the oil drum is separated from the disc flange 23 under the action of the detaching hook 29, and meanwhile, the pin shaft 352 can be inserted into a through hole formed in the hand wheel steel plate 353 for positioning and the lifting work is finished.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a filling dolly convenient to adjust grease discharge capacity, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a filling mechanism (2);

the filling mechanism (2) comprises a positioning ring (21), the positioning ring (21) is fixedly connected to the top of the bottom plate (1), a supporting ring (22) is fixedly connected to the top of the positioning ring (21), a disc flange (23) is arranged at the top of the supporting ring (22), a disc-shaped flange taper sleeve (231) is fixedly connected to the bottom of the disc flange (23), a low liquid level switch (232) is fixedly connected to the bottom of the disc-shaped flange taper sleeve (231), a motor pump (251) is fixedly connected to the top of the disc flange (23), an oil outlet (24) is fixedly connected to the upper surface of the disc-shaped flange taper sleeve (231), a steel plate (25) is fixedly connected to one side of the motor pump (251), an outlet pipe (252) is fixedly connected to the upper surface of the disc flange (23), a check valve (26) is fixedly connected to the middle of the outlet pipe (252), and a pressure gauge (27) is fixedly connected to one end of the check valve (26), and one end of the outlet pipe (252) is fixedly connected with a safety valve (28).

2. The filling trolley facilitating adjustment of grease displacement as claimed in claim 1, wherein: disc flange (23) fixed surface is connected with exhaust hole (234), disc flange (23) fixed surface bottom is connected with low liquid level switch (232), disc type flange taper sleeve (231) fixed surface is connected with blast pipe (233), disc flange (23) top fixedly connected with disc flange rubber pad (235).

3. The filling trolley facilitating adjustment of grease displacement as claimed in claim 1, wherein: the positioning ring (21) and the supporting ring (22) are both located under the disc flange (23), and the disc flange (23) is located at the upper end of the motor pump (251).

4. The filling trolley facilitating grease displacement adjustment according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a detaching hook (29) close to the positioning ring (21), and the detaching hook (29) is positioned below the motor pump (251).

5. The filling trolley facilitating adjustment of grease displacement as claimed in claim 1, wherein: steel sheet (25) bottom fixedly connected with elevating system (3), elevating system (3) are including guide pin bushing (31), guide pin bushing (31) fixed connection is in steel sheet (25) bottom, guide pin bushing (31) bottom sliding connection has guide pillar (32), guide pillar (32) bottom and bottom plate (1) top fixed connection, steel sheet (25) fixed surface is connected with rack (33), rack (33) surface toothing is connected with gear (34), fixedly connected with pivot (35) in the middle of gear (34), pivot (35) other end fixedly connected with hand wheel (351).

6. The filling trolley facilitating adjustment of grease displacement as claimed in claim 5, wherein: the upper surface of the guide sleeve (31) is fixedly connected with a hand wheel steel plate (353), the middle of the hand wheel steel plate (353) is rotatably connected with the rotating shaft (35), a via hole is formed in one side of the hand wheel steel plate (353), and a pin shaft (352) is arranged on one side of the hand wheel steel plate (353).

7. The filling trolley facilitating adjustment of grease displacement as claimed in claim 5, wherein: one side of the top of the bottom plate (1) is fixedly connected with a push handle (36), and the bottom of the bottom plate (1) is fixedly connected with a movable roller (37).