CN213743950U - High-efficient oil transfer pump of transformer oil - Google Patents

High-efficient oil transfer pump of transformer oil Download PDF

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Publication number
CN213743950U
CN213743950U CN202020571670.XU CN202020571670U CN213743950U CN 213743950 U CN213743950 U CN 213743950U CN 202020571670 U CN202020571670 U CN 202020571670U CN 213743950 U CN213743950 U CN 213743950U
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oil
tank
welded
pipe
mounting
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沈卫星
葛国君
曹利平
洪旭姣
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Zhejiang Zhongbo Lubricating Oil Co ltd
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Zhejiang Zhongbo Lubricating Oil Co ltd
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Abstract

The utility model discloses an efficient oil transfer pump of transformer oil relates to oil transfer pump technical field. This high-efficient petroleum pump of transformer oil, the on-line screen storage device comprises a base, the top surface welding of base installs the riser, the top of base is provided with pressing means, the top surface welding of base installs the batch oil tank, one side outer wall welding of batch oil tank installs first connecting plate, one side welding of first connecting plate installs into oil tank, one side outer wall welding of batch oil tank installs the pipe chute, the pipe chute communicates with each other with the inside of batch oil tank, the opposite side welding of batch oil tank installs L shape connecting pipe. This high-efficient petroleum pump of transformer oil uses through the cooperation of diaphragm, motor mount pad, driving motor, cam, installation piece and installation wheel, need not artifical manual pressure, reduces unexpected emergence, to the batch oil tank increase pressure, increases or reduces pressure and controls the oil extraction, indirectly improves oil extraction rate.

Description

High-efficient oil transfer pump of transformer oil
Technical Field
The utility model relates to an oil transfer pump technical field specifically is a high-efficient oil transfer pump of transformer oil.
Background
The oil delivery pump is used for ensuring that diesel oil circulates in the low-pressure oil circuit and supplying fuel oil with enough quantity and certain pressure to the oil injection pump, and the oil delivery quantity of the oil delivery pump is 3-4 times of the full-load maximum oil injection quantity. The oil transfer pumps are classified into gear type oil transfer pumps, diaphragm type oil transfer pumps, plunger type oil transfer pumps, pipeline type oil transfer pumps, and the like.
At present, part of transformer oil high-efficiency oil transfer pumps are high in manufacturing cost, high in cost and high in requirement of manual operation, have certain dangerousness, cannot replace pipelines, and can cause certain influence on oil discharge speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient fuel delivery pump of transformer oil 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: an efficient oil transfer pump for transformer oil comprises a base, wherein a vertical plate is installed on the top outer surface of the base in a welded mode, a pressing mechanism is arranged above the base, an oil storage tank is installed on the top outer surface of the base in a welded mode, a first connecting plate is installed on one side outer wall of the oil storage tank in a welded mode, an oil inlet tank is installed on one side of the first connecting plate in a welded mode, an inclined pipe is installed on one side outer wall of the oil storage tank in a welded mode, the inclined pipe is communicated with the inside of the oil storage tank, an L-shaped connecting pipe is installed on the other side of the oil storage tank in a welded mode, the L-shaped connecting pipe is communicated with the inside of the oil storage tank, one end of the inclined pipe is installed on the outer wall of the oil inlet tank in a welded mode and extends to the inside of the oil inlet tank, a second connecting plate is installed on the outer wall of the other side of the oil storage tank in a welded mode, an oil outlet tank is installed on one end of the L-shaped connecting pipe and extends to the inside of the L-shaped connecting pipe, the manual oil feeding device is characterized in that an oil feeding pipe is arranged on the outer surface of the bottom of the oil feeding box, the oil feeding box is communicated with the inside of the oil feeding pipe, a manual oil box is welded and installed on the outer surface of the top of the oil discharging box, the oil feeding box is communicated with the inside of the manual oil box, an oil outlet pipeline is welded and installed on the outer surface of the top of the oil discharging box, the oil outlet pipeline is communicated with the inside of the oil discharging box, the other end of the oil outlet pipeline is welded and installed on one side of the oil storage box and is communicated with the inside of the oil storage box, an extrusion plug is arranged inside the manual oil box, an opening is formed in the top of the manual oil box, a manual push rod is arranged on the top of the extrusion plug and penetrates through the opening to extend to the upper side of the manual oil box, connecting columns are welded and installed on the tops of the inner sides of the oil feeding box and the oil discharging box, a reset spring is arranged on the connecting columns, and a blocking block is welded and installed on the bottom of the reset spring, the sprue contacts with the inboard bottom that advances oil tank and produce the oil tank, the inboard bottom welded mounting of batch oil tank has the piston spring, the inside of batch oil tank is provided with the piston, the top of piston is provided with the push rod, the opening has been seted up at the top of batch oil tank, the push rod passes the top that the opening extends to the batch oil tank, the outer wall cover of riser is equipped with the antiskid cover, two sets of draw-in grooves have been seted up to the bottom of base.
Preferably, the pressing mechanism is including diaphragm, motor mount pad, driving motor, cam, installation piece and installation wheel, the top of base is provided with the diaphragm, the top welded mounting of diaphragm bottom and riser, the top welded mounting of diaphragm has the motor mount pad, the top welded mounting of motor mount pad has driving motor, driving motor's output has the cam through shaft coupling welded mounting, the top of push rod is provided with the installation piece, the draw-in groove has been seted up to the bottom of installation piece, the one end and the draw-in groove joint installation of push rod, the installation piece is seted up flutedly, be provided with the installation wheel on the recess, the cam contacts with the installation wheel.
Preferably, the external screw thread has been seted up with the one end of oil outlet pipe to advance oil pipe, advance oil pipe and install the thread connection cover with the one end screw thread of oil outlet pipe, thread connection cover and the one end threaded connection who advances oil pipe and oil outlet pipe, threaded plug is installed to the screw thread that goes back in the thread connection cover, the drag hook is installed in one side welding of threaded plug.
Preferably, the inner walls of the two sides of the manual oil tank are provided with sliding grooves, the extrusion plug is slidably mounted in the sliding grooves, the top of the extrusion plug is provided with a clamping groove, one end of the manual push rod is located in the clamping groove, and the manual push rod is mounted in clamping connection with the extrusion plug.
Preferably, the bottom welding that advances the oil tank installs the installation cover, the outer wall welding that advances the oil pipe installs two sets of connecting blocks, the draw-in groove has been seted up on the connecting block, set up the hole of same position and size on installation cover and the connecting block, T shape pole passes hole and draw-in groove looks joint, the installation cover with advance oil pipe looks joint.
Preferably, the bottom of the push rod is provided with a clamping groove, the top of the piston is welded with a clamping block, the clamping block is clamped and installed in the clamping groove, and the piston is clamped and installed with the push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this high-efficient petroleum pump of transformer oil uses through the cooperation of diaphragm, motor mount pad, driving motor, cam, installation piece and installation wheel, need not artifical manual pressure, reduces unexpected emergence, to the batch oil tank increase pressure, increases or reduces pressure and controls the oil extraction, indirectly improves oil extraction rate.
(2) This high-efficient petroleum pump of transformer oil, this device simple structure, the cost is low, reduces product cost, and the person of facilitating the use installs, alleviates user's intensity of labour, and whole device leakproofness is stronger, reduces the oil leak condition that appears, and the setting of installation cover, connecting block and T shape pole can also be changed advancing oil pipe, can connect different pipelines through the thread connection cover, and the practicality is stronger, the facilitate promotion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of part A of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a top view of the cross plate of the present invention.
In the figure: the automatic oil-discharging device comprises a base 1, a vertical plate 2, a pressing mechanism 3, a transverse plate 301, a motor mounting seat 302, a driving motor 303, a cam 304, a mounting block 305, a mounting wheel 306, an oil storage tank 4, an oil inlet tank 5, an oil inlet pipe 6, an oil tank 7, an inclined pipe 8, a connecting pipe 9L, an oil outlet tank 10, an oil outlet pipeline 11, a threaded connecting sleeve 12, a squeezing plug 13, a manual push rod 14, a mounting sleeve 15, a connecting block 16, a rod 17T, a piston spring 18, a piston 19, a push rod 20, a block 21, a connecting column 22 and a return spring 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the present invention provides a technical solution: a transformer oil high-efficiency oil transfer pump comprises a base 1, wherein a vertical plate 2 is welded and installed on the outer surface of the top of the base 1, a pressing mechanism 3 is arranged above the base 1, an oil storage tank 4 is welded and installed on the outer surface of the top of the base 1, a first connecting plate is welded and installed on the outer wall of one side of the oil storage tank 4, an oil inlet tank 5 is welded and installed on one side of the first connecting plate, an inclined pipe 8 is welded and installed on the outer wall of one side of the oil storage tank 4, the inclined pipe 8 is communicated with the inside of the oil storage tank 4, an L-shaped connecting pipe 9 is welded and installed on the other side of the oil storage tank 4, the L-shaped connecting pipe 9 is communicated with the inside of the oil storage tank 4, one end of the inclined pipe 8 is welded and installed on the outer wall of the oil inlet tank 5 and extends to the inside of the oil inlet tank 5, a second connecting plate is welded and installed on the outer wall of the other side of the oil storage tank 4, an oil outlet tank 10 is welded and extends to the inside of the L-shaped connecting pipe 9, an oil inlet pipe 6 is arranged on the outer surface of the bottom of an oil inlet box 5, the oil inlet box 5 is communicated with the inside of the oil inlet pipe 6, a manual oil box 7 is welded on the outer surface of the top of the oil inlet box 5, the oil inlet box 5 is communicated with the inside of the manual oil box 7, an oil outlet pipeline 11 is welded on the outer surface of the top of the oil outlet box 10, the oil outlet pipeline 11 is a three-way pipe, the other end of the oil outlet pipeline 11 is welded and installed with one side of the oil storage box 4 and is communicated with the inside of the oil storage box 4, an extrusion plug 13 is arranged inside the manual oil box 7, an opening is arranged on the top of the manual oil box 7, a manual push rod 14 is arranged on the top of the extrusion plug 13, the manual push rod 14 penetrates through the opening to extend to the upper part of the manual oil box 7, a connecting column 22 is welded and installed on the top of the inner sides of the oil inlet box 5 and the oil outlet box 10, a return spring 23 is arranged on the connecting column 22, a blocking block 21 is welded and installed on the bottom of the return spring 23, the sprue 21 contacts with the inboard bottom of advancing oil tank 5 and producing oil tank 10, and the inboard bottom welded mounting of batch oil tank 4 has piston spring 18, and the inside of batch oil tank 4 is provided with piston 19, and piston 19's top is provided with push rod 20, and the opening has been seted up at the top of batch oil tank 4, and push rod 20 passes the opening and extends to the top of batch oil tank 4, and the outer wall cover of riser 2 is equipped with the antiskid cover, and two sets of draw-in grooves have been seted up to the bottom of base 1.
The pressing mechanism 3 comprises a transverse plate 301, a motor mounting seat 302, a driving motor 303, a cam 304, a mounting block 305 and a mounting wheel 306, the transverse plate 301 is arranged above the base 1, the bottom of the transverse plate 301 is welded and mounted with the top of the vertical plate 2, the motor mounting seat 302 is welded and mounted on the top of the transverse plate 301, the driving motor 303 is welded and mounted on the top of the motor mounting seat 302, the cam 304 is welded and mounted at the output end of the driving motor 303 through a coupler, the mounting block 305 is arranged on the top of the push rod 20, a clamping groove is formed in the bottom of the mounting block 305, one end of the push rod 20 is clamped and mounted with the clamping groove, a groove is formed in the mounting block 305, the mounting wheel 306 is arranged on the groove, the cam 304 is in contact with the mounting wheel 306, and the transverse plate 301, the motor mounting seat 302, the driving motor 303, the cam 304, the mounting block 305 and the mounting wheel 306 are matched for use without manual pressing, so that accidents are reduced, the pressure of the oil storage tank 4 is increased, the pressure intensity is increased or reduced to control oil discharge, the oil discharge speed is indirectly increased, an external thread is arranged at one end of the oil inlet pipe 6 and one end of the oil outlet pipeline 11, a threaded connecting sleeve 12 is arranged at one end of the oil inlet pipe 6 and one end of the oil outlet pipeline 11 in a threaded manner, a threaded plug is arranged in the threaded connecting sleeve 12 in a threaded manner, a drag hook is welded and installed at one side of the threaded plug, sliding grooves are formed in the inner walls of the two sides of the hand oil tank 7, an extrusion plug 13 is slidably installed in the sliding grooves, a clamping groove is formed in the top of the extrusion plug 13, one end of a manual push rod 14 is positioned in the clamping groove, the manual push rod 14 is clamped and installed with the extrusion plug 13, an installation sleeve 15 is welded and installed at the bottom of the oil inlet tank 5, two groups of connecting blocks 16 are welded and installed on the outer wall of the oil inlet pipe 6, a clamping groove is formed in the connecting block 16, holes with the same position and size are formed in the installation sleeve 15 and the connecting block 16, t shape pole 17 passes hole and draw-in groove looks joint, installation cover 15 with advance oil pipe 6 looks joint, the draw-in groove has been seted up to the bottom of push rod 20, piston 19's top welded mounting has the fixture block, the fixture block joint is installed in the draw-in groove, piston 19 and the installation of push rod 20 joint, this device simple structure, the cost is low, reduce product cost, the person of facilitating the use installs, whole device leakproofness is stronger, reduce the oil leak condition that appears, installation cover 15, connecting block 16 and T shape pole 17's setting, can also change advancing oil pipe 6, can connect different pipelines through threaded connection cover 12, the practicality is stronger, and convenient popularization.
The working principle is as follows: installing the base 1 at a proper position, installing a threaded connecting sleeve 12 at one end of an oil inlet pipe 6 in a threaded manner, installing the oil inlet pipe and the other end of the threaded connecting sleeve 12 in a threaded manner, controlling a driving motor 303 to start, driving a cam 304 to rotate, enabling a piston spring 18 to move upwards when the highest end of the cam 304 is in contact with an installing wheel 306 and clockwise moves to the lowest end, driving a piston 19 and a push rod 20 to move upwards, enabling a block 21 in the oil inlet tank 5 to move upwards, enabling transformer oil to enter the oil inlet tank 5 through the oil inlet pipe 6, then enter the oil storage tank 4 through an inclined pipe 8, enabling the highest end of the cam 304 to be in contact with the installing wheel 306 when the cam 304 continues to operate, driving the piston 19 and the push rod 20 to move downwards, enabling the block 21 in the oil inlet tank 5 to move downwards until the oil inlet tank 5 is blocked, enabling the block 21 in the oil outlet tank 10 to move upwards, and enabling the transformer oil in the oil storage tank 4 to enter the oil outlet tank 10 through an L-shaped connecting pipe 9, and then discharged through the oil outlet pipeline 11.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-efficient petroleum pump of transformer oil, includes base (1), its characterized in that: the top surface welding of base (1) installs riser (2), the top of base (1) is provided with pressing means (3), the top surface welding of base (1) installs batch oil tank (4), one side outer wall welding of batch oil tank (4) installs first connecting plate, one side welding of first connecting plate installs into oil tank (5), one side outer wall welding of batch oil tank (4) installs pipe chute (8), pipe chute (8) communicates with each other with the inside of batch oil tank (4), the opposite side welding of batch oil tank (4) installs L shape connecting pipe (9), L shape connecting pipe (9) communicate with each other with the inside of batch oil tank (4), the one end of pipe chute (8) just extends to the inside of advancing oil tank (5) with the outer wall welding installation of advancing oil tank (5), the opposite side outer wall welding of batch oil tank (4) installs the second connecting plate, one side of the second connecting plate is welded and installed with an oil outlet tank (10), one end of the L-shaped connecting pipe (9) is welded and installed with the outer wall of the oil outlet tank (10) and extends to the inside of the L-shaped connecting pipe (9), the bottom outer surface of the oil inlet tank (5) is provided with an oil inlet pipe (6), the oil inlet tank (5) is communicated with the inside of the oil inlet pipe (6), the top outer surface of the oil inlet tank (5) is welded and installed with a hand oil tank (7), the oil inlet tank (5) is communicated with the inside of the hand oil tank (7), the top outer surface of the oil outlet tank (10) is welded and installed with an oil outlet pipeline (11), the oil outlet pipeline (11) is communicated with the inside of the oil outlet tank (10), the oil outlet pipeline (11) is a three-way pipe, the other end of the oil outlet pipeline (11) is welded and installed with one side of the oil storage tank (4) and is communicated with the inside of the oil storage tank (4), the inside of hand fuel tank (7) is provided with extrusion stopper (13), the opening has been seted up at the top of hand fuel tank (7), the top of extrusion stopper (13) is provided with manual push rod (14), manual push rod (14) pass the top that the opening extended to hand fuel tank (7), the inboard top of advancing oil tank (5) and producing oil tank (10) all welded mounting has even post (22), be provided with reset spring (23) on even post (22), the bottom welded mounting of reset spring (23) has sprue (21), sprue (21) and the inboard bottom of advancing oil tank (5) and producing oil tank (10) contact, piston spring (18) are installed in the inboard bottom welded mounting of oil storage tank (4), the inside of oil storage tank (4) is provided with piston (19), the top of piston (19) is provided with push rod (20), the opening has been seted up at the top of oil storage tank (4), push rod (20) pass the opening and extend to the top of batch oil tank (4), the outer wall cover of riser (2) is equipped with anti-skidding cover, two sets of draw-in grooves have been seted up to the bottom of base (1).
2. The efficient oil transfer pump of transformer oil of claim 1, wherein: the pressing mechanism (3) comprises a transverse plate (301), a motor mounting seat (302), a driving motor (303), a cam (304), a mounting block (305) and a mounting wheel (306), the transverse plate (301) is arranged above the base (1), the bottom of the transverse plate (301) is welded and mounted with the top of a vertical plate (2), the motor mounting seat (302) is welded and mounted at the top of the transverse plate (301), the driving motor (303) is welded and mounted at the top of the motor mounting seat (302), the cam (304) is welded and mounted at the output end of the driving motor (303) through a coupler, the mounting block (305) is arranged at the top of the push rod (20), a clamping groove is formed in the bottom of the mounting block (305), one end of the push rod (20) is connected and mounted with the clamping groove in a clamping manner, a groove is formed in the mounting block (305), the mounting wheel (306) is arranged on the groove, the cam (304) is in contact with a mounting wheel (306).
3. The efficient oil transfer pump of transformer oil of claim 1, wherein: advance oil pipe (6) and the one end of oil outlet pipe way (11) and seted up the external screw thread, advance oil pipe (6) and install thread connection cover (12) with the one end screw thread of oil outlet pipe way (11), thread connection cover (12) and the one end threaded connection who advances oil pipe (6) and oil outlet pipe way (11), it has the thread plug to go back threaded mounting in thread connection cover (12), one side welded mounting of thread plug has the drag hook.
4. The efficient oil transfer pump of transformer oil of claim 1, wherein: the spout has all been seted up to the both sides inner wall of hand fuel tank (7), extrusion stopper (13) slidable mounting is in the spout, the draw-in groove has been seted up at the top of extrusion stopper (13), the one end of manual push rod (14) is located the draw-in groove, manual push rod (14) and extrusion stopper (13) joint installation.
5. The efficient oil transfer pump of transformer oil of claim 1, wherein: the utility model discloses a joint structure, including the oil feed case, advance the bottom welded mounting of oil feed case (5) and have installation cover (15), the outer wall welded mounting who advances oil pipe (6) has two sets of connecting blocks (16), the draw-in groove has been seted up on connecting block (16), set up the hole of same position and size on installation cover (15) and connecting block (16), T shape pole (17) pass hole and draw-in groove looks joint, installation cover (15) with advance oil pipe (6) looks joint.
6. The efficient oil transfer pump of transformer oil of claim 1, wherein: the bottom of push rod (20) has been seted up the draw-in groove, the top welded mounting of piston (19) has the fixture block, the fixture block joint is installed in the draw-in groove, piston (19) and push rod (20) joint installation.
CN202020571670.XU 2020-04-16 2020-04-16 High-efficient oil transfer pump of transformer oil Active CN213743950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020571670.XU CN213743950U (en) 2020-04-16 2020-04-16 High-efficient oil transfer pump of transformer oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020571670.XU CN213743950U (en) 2020-04-16 2020-04-16 High-efficient oil transfer pump of transformer oil

Publications (1)

Publication Number Publication Date
CN213743950U true CN213743950U (en) 2021-07-20

Family

ID=76813926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020571670.XU Active CN213743950U (en) 2020-04-16 2020-04-16 High-efficient oil transfer pump of transformer oil

Country Status (1)

Country Link
CN (1) CN213743950U (en)

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