CN114458569B

CN114458569B - Five jar slush pumps with can dismantle connector

Info

Publication number: CN114458569B
Application number: CN202111612534.6A
Authority: CN
Inventors: 杨淑兰; 罗少煊
Original assignee: Qingdao Ruilaisi Machinery Co ltd
Current assignee: Qingdao Ruilaisi Machinery Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2023-06-20
Anticipated expiration: 2041-12-27
Also published as: CN114458569A

Abstract

The invention discloses a five-cylinder slurry pump with a detachable connector, which comprises a base, wherein a pump body and a driving motor are arranged above the base, the pump body and an output shaft of the driving motor are connected with rotating wheels, the two rotating wheels are connected through a first belt, a pipeline matched with the two rotating wheels is arranged on the side of the pump body, and a cooling box is arranged below the base. According to the invention, the cooling box, the circulating pipe, the rotating mechanism and the reciprocating mechanism are arranged, and the reciprocating screw rod can be driven to rotate by a plurality of devices when the driving motor rotates, so that the screw rod sleeve and the connecting rod are utilized to drive the extrusion plate to reciprocate left and right in the movable cavity, cooling liquid can be sent into the cooling channel through the circulating pipe to complete the circulating cooling operation, the heat dissipation of the pump body and the driving motor can be realized without additional power, the heat dissipation efficiency is ensured, and the normal operation of equipment is not delayed.

Description

Five jar slush pumps with can dismantle connector

Technical Field

The invention relates to the technical field of slurry pumps, in particular to a five-cylinder slurry pump with a detachable connector.

Background

The utility model provides a mud pump, means the machinery that carries flushing liquid such as mud or water in the drilling process, is the important component part of drilling equipment, and the mud pump of using in general is piston or plunger type, and the bent axle of pump is rotated by the power machine, and the bent axle passes through the cross head and drives piston or plunger again and do reciprocating motion in the pump cylinder, under the alternating effect of suction and discharge valve, realizes the purpose of pressure delivery and circulation flushing liquid.

In the prior art, the slurry pump is driven by the power device to operate, a large amount of heat is generated in the operation process of the slurry pump body or the power device, the cooling and heat dissipation modes adopted for the slurry pump body are usually closed to wait for cooling, and a small fan is arranged on the slurry pump body or the power device, the cooling is carried out by blowing the air by the fan, so that the normal operation of the equipment is influenced by the closed to wait for cooling, the working efficiency is seriously influenced, and the heat dissipation efficiency of the small fan is low, so that the device cannot operate in a full-length mode; meanwhile, the connectors of the slurry pump in the prior art are of screw threads, so that the stability of the installation of the connectors is guaranteed, the connectors are required to be screwed tightly during the installation, professional tools are required to be used during the installation and the disassembly, and very large force is required to be provided during the installation and the disassembly to guarantee stable connection and successful disassembly, so that the slurry pump is inconvenient.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a five-cylinder slurry pump with a detachable connector.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a five jar slurry pump with detachable connector, includes the base, the base top is equipped with the pump body and driving motor, the pump body is connected with the rotor with the driving motor output shaft all, two connect through first belt between the rotor, the pump body side is equipped with rather than the complex pipeline, the base below is equipped with the cooling tank, be equipped with collecting chamber, extrusion chamber, movable chamber and transmission chamber in the cooling tank, all be equipped with the cooling channel in pump body and the driving motor shell, two connect through the circulating pipe between cooling channel and collecting chamber and the extrusion chamber, be equipped with the heat dissipation recess between collecting chamber and the extrusion chamber, be equipped with the spiral pipe in the heat dissipation recess, still be equipped with in the heat dissipation recess with spiral pipe complex heat dissipation mechanism, the movable chamber internal rotation is connected with the reciprocal lead screw, reciprocal lead screw tip extends to the transmission intracavity, the transmission intracavity wall rotates and is connected with first conical gear, the rotor lateral wall all rotates and is connected with first through coupling mechanism and cooling tank, reciprocal drive wheel and drive wheel connection through rotary mechanism and first conical gear connection, reciprocal lead screw sealed connection with the extrusion board through reciprocating screw in the extrusion board;

be equipped with the connector in the pipeline, the connector outer wall is equipped with a plurality of jacks, the pipeline inner wall is equipped with a plurality of rooms of accomodating, and is a plurality of all be equipped with in the room of accomodating with jack complex inserted bar, the inserted bar passes through elastic mechanism and is connected with accomodating the room, be equipped with a plurality of and accomodate room complex rotation chamber in the pipeline outer wall, a plurality of all rotate in the rotation chamber and be connected with the dwang, the dwang passes through meshing mechanism and is connected with the inserted bar, the pipeline outer wall rotates and is connected with the rotary drum, the rotary drum passes through adjustment mechanism and is connected with the dwang.

Preferably, the heat dissipation mechanism comprises a heat dissipation frame arranged in the heat dissipation groove, a fan is arranged in the heat dissipation frame, and a miniature motor matched with the fan is arranged on the upper inner wall of the heat dissipation groove.

Preferably, the connecting mechanism comprises a second driving wheel rotationally connected with the side wall of the cooling box, the first driving wheel is connected with the second driving wheel through a second belt, and the first conical gear is connected with the second driving wheel through a fixed shaft.

Preferably, the rotation mechanism includes a first bevel gear fixed to an end of the reciprocating screw, the first bevel gear being meshed with the second bevel gear.

Preferably, the reciprocating mechanism comprises a screw rod sleeve sleeved on the outer wall of the reciprocating screw rod, connecting rods are fixed on the outer walls of two sides of the screw rod sleeve, the two connecting rods are L-shaped, and the end parts of the two connecting rods penetrate through the inner wall of the movable cavity and are fixedly connected with the side wall of the extruding plate.

Preferably, the elastic mechanism comprises a spring fixedly connected with the end part of the inserted rod, and the end part of the spring is elastically connected with the upper inner wall of the storage chamber.

Preferably, the engagement mechanism comprises an engagement gear fixed at the end of the rotating rod, a rack is arranged on the side wall of the inserted rod, and the engagement gear is engaged with the rack.

Preferably, the adjusting mechanism comprises a rotating gear fixed at the other end of the rotating rod, a driving ring is arranged on the inner wall of the rotating cylinder, a toothed ring is arranged on the inner wall of the driving ring, and the toothed ring is meshed with the rotating gear.

The invention has the beneficial effects that:

1. through setting up cooler bin, circulating pipe, slewing mechanism and reciprocating mechanism, can drive reciprocating screw through a plurality of devices and rotate when driving motor to utilize lead screw cover and connecting rod to drive the stripper plate and reciprocate about in the activity intracavity, can send into the cooling channel with the coolant liquid and accomplish the circulation cooling operation through the circulating pipe, need not to realize the heat dissipation to the pump body and driving motor with the help of extra power, can not shut down when guaranteeing radiating efficiency, can not delay the normal operating of equipment;

2. through setting up heat dissipation recess and spiral pipe, the micro motor can be opened to the coolant liquid in the circulation process, utilizes micro motor drive fan rotation, and the fan rotates and can blow to the spiral pipe to the coolant liquid in the spiral pipe carries out the heat dissipation cooling treatment of blowing, and the spiral pipe can prolong the circulation time of coolant liquid simultaneously, thereby guarantees its efficiency of cooling by the fan cooling of blowing, and then has guaranteed the ability of coolant liquid heat absorption cooling;

3. through setting up inserted bar, jack, engagement mechanism and adjustment mechanism, hold the rotary drum and rotate and can rotate through the drive ring and move the rotation gear to drive the dwang and rotate, and can drive the inserted bar through engagement gear and rack and rise in the accomodating room, thereby make inserted bar tip and jack break away from, and then remove the fixed of connector way, can directly take out the connector, this structure dismantles portably, need not with the help of extra instrument, but three people easily accomplish simultaneously, possess higher convenience;

4. through setting up elastic mechanism, the elasticity that the spring provided can push down the inserted bar to make its tip insert in the jack, can guarantee the stable connection of connector and pipeline under no external force guide.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a five-cylinder slurry pump with a detachable joint according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the back structure of a five-cylinder slurry pump with a detachable joint according to the present invention;

FIG. 4 is a schematic diagram illustrating the assembly of a connector and a pipe of a five-cylinder slurry pump with a detachable connector according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B of fig. 4.

In the figure: 1 base, 2 cooling boxes, 3 pump bodies, 4 driving motors, 5 rotating wheels, 6 first belts, 7 circulating pipes, 8 pipelines, 9 collecting cavities, 10 radiating grooves, 11 spiral pipes, 12 extrusion cavities, 13 radiating frames, 14 fans, 15 micro motors, 16 first one-way valves, 17 second one-way valves, 18 extrusion plates, 19 movable cavities, 20 reciprocating screw rods, 21 screw rod sleeves, 22 connecting rods, 23 first conical gears, 24 second conical gears, 25 first driving wheels, 26 rotating cavities, 27 rotating rods, 28 rotating gears, 29 rotating drums, 30 driving rings, 31 inserting holes, 32 inserting rods, 33 racks, 34 meshing gears and 35 springs.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-5, a five jar slush pump with detachable connector, including base 1, base 1 top is equipped with pump body 3 and driving motor 4, pump body 3 all is connected with rotor 5 with driving motor 4 output shaft, connect through first belt 6 between two rotor 5, pump body 3 side is equipped with rather than complex pipeline 8, base 1 below is equipped with cooling tank 2, be equipped with collecting chamber 9 in the cooling tank 2, extrusion chamber 12, movable chamber 19 and transmission chamber, all be equipped with cooling channel in pump body 3 and the driving motor 4 shell, be connected through circulating pipe 7 between two cooling channel and collecting chamber 9 and the extrusion chamber 12, be equipped with heat dissipation recess 10 between collecting chamber 9 and the extrusion chamber 12, be equipped with spiral pipe 11 in the heat dissipation recess 10, still be equipped with in the heat dissipation recess 10 with spiral pipe 11 complex heat dissipation mechanism, heat dissipation mechanism is including setting up the radiator 13 in heat dissipation recess 10, be equipped with fan 14 in radiator 13, the upper inner wall is equipped with rather than fan 14 complex micromotor 15, the micromotor 15 can be opened in the circulation process to the cooling liquid, utilize micro motor 15 to drive fan 14 rotation, fan 14 can be carried out the cooling liquid in the spiral pipe 14 rotation, thereby cooling liquid 11 cooling down time is cooled down, thereby cooling liquid cooling time is cooled down by the circulation 11, cooling liquid is cooled down, and the cooling liquid is cooled down by the circulation time is guaranteed, and the cooling liquid is cooled down, and is cooled down by 11.

The movable cavity 19 is rotationally connected with the reciprocating screw 20, the end part of the reciprocating screw 20 extends into the transmission cavity, the inner wall of the transmission cavity is rotationally connected with a first bevel gear 23, the side wall of the rotating wheel 5 is rotationally connected with a first driving wheel 25, the first driving wheel 25 is connected with the cooling box 2 through a connecting mechanism, the connecting mechanism comprises a second driving wheel rotationally connected with the side wall of the cooling box 2, the first driving wheel 25 is connected with the second driving wheel through a second belt, the first bevel gear 23 is connected with the second driving wheel through a fixed shaft, and the rotating wheel 5 on the pump body 3 can drive the first bevel gear 23 to rotate through the first driving wheel 25, the second driving wheel and the second belt.

The reciprocating screw 20 is connected with a first conical gear 23 through a rotating mechanism, the extrusion cavity 12 is internally and slidably connected with an extrusion plate 18 in a sealing manner, the rotating mechanism comprises the first conical gear 23 fixed at the end part of the reciprocating screw 20, the first conical gear 23 is meshed with a second conical gear 24, and the first conical gear 23 can drive the reciprocating screw 20 to rotate through the second conical gear 24 in a rotating manner.

The stripper plate 18 is connected with the reciprocating screw 20 through a reciprocating mechanism, the reciprocating mechanism comprises a screw sleeve 21 sleeved on the outer wall of the reciprocating screw 20, connecting rods 22 are fixed on the outer walls of two sides of the screw sleeve 21, the two connecting rods 22 are L-shaped, the end parts of the two connecting rods 22 penetrate through the inner wall of the movable cavity 19 and are fixedly connected with the side wall of the stripper plate 18, and the screw sleeve 21 sleeved on the outer wall of the reciprocating screw 20 can drive the stripper plate 18 to reciprocate left and right in the movable cavity 19 through the connecting rods 22 when the reciprocating screw 20 rotates.

Be equipped with the connector in the pipeline 8, the connector outer wall is equipped with a plurality of jacks 31, pipeline 8 inner wall is equipped with a plurality of rooms of accomodating, all be equipped with in a plurality of rooms of accomodating with jack 31 complex inserted bar 32, inserted bar 32 is connected with the room of accomodating through elastic mechanism, elastic mechanism includes the spring 35 with inserted bar 32 tip fixed connection, the inner wall elastic connection on spring 35 tip and the room of accomodating, the inserted bar 32 can be pushed down to the elasticity that spring 35 provided, thereby make its tip insert in jack 31, can guarantee the stable connection of connector and pipeline 8 under no external force guide.

The pipeline 8 is provided with a plurality of rotating cavities 26 matched with the accommodating chambers, rotating rods 27 are connected in the rotating cavities 26 in a rotating mode, the rotating rods 27 are connected with inserting rods 32 through a meshing mechanism, the meshing mechanism comprises meshing gears 34 fixed at the end portions of the rotating rods 27, racks 33 are arranged on the side walls of the inserting rods 32, the meshing gears 34 are meshed with the racks 33, the rotating rods 27 can drive the meshing gears 34 to rotate, the meshing gears 34 can drive the inserting rods 32 to ascend in the accommodating chambers through the racks 33 meshed with the meshing gears 34, so that the end portions of the inserting rods 32 are separated from the inserting holes 31, the fixing of the connecting channels is relieved, and the connecting channels can be pulled out.

The outer wall of the pipeline 8 is rotationally connected with a rotary drum 29, the rotary drum 29 is connected with a rotary rod 27 through an adjusting mechanism, the adjusting mechanism comprises a rotary gear 28 fixed at the other end of the rotary rod 27, a driving ring 30 is arranged on the inner wall of the rotary drum 29, a toothed ring is arranged on the inner wall of the driving ring 30 and is meshed with the rotary gear 28, mounting stability between a connector and the pipeline 8 is realized by means of a plug rod 32 and a jack 31, when the connector is required to be disassembled, the rotary drum 29 is held at first and is enabled to rotate, the rotary drum 29 can drive the rotary gear 28 to rotate through the driving ring 30, and the rotary gear 28 can drive the rotary rod 27 to rotate when the rotary gear 28 rotates.

When the invention is used, the driving motor 4 can drive the pump body 3 to operate through the rotating wheel 5 and the first belt 6 when rotating, meanwhile, the rotating wheel 5 on the pump body 3 can drive the first conical gear 23 to rotate through the first driving wheel 25, the second driving wheel and the second belt, the first conical gear 23 can drive the reciprocating screw 20 to rotate through the second conical gear 24, the screw sleeve 21 sleeved on the outer wall of the reciprocating screw 20 can drive the extrusion plate 18 to reciprocate left and right in the movable cavity 19 through the connecting rod 22 when the reciprocating screw 20 rotates (the collecting cavity 9 and the extrusion cavity 12 are provided with cooling liquid in the initial state), the cooling liquid in the extrusion cavity 12 can be fed into the circulating pipe 7 through the second one-way valve 17 when the extrusion plate 18 moves left, the cooling liquid entering the circulating pipe 7 sequentially passes through the pump body 3 and the cooling channel in the shell of the driving motor 4, and finally enters the collecting cavity 9, and the cooling liquid in the collecting cavity 9 can be sucked into the extrusion cavity 12 through the first one-way valve 16 and the spiral pipe 11 along with the right movement of the extrusion plate 18, so that the extrusion circulation of the next wheel is facilitated;

the micro motor 15 can be turned on in the circulation process of the cooling liquid, the micro motor 15 is utilized to drive the fan 14 to rotate, the fan 14 rotates to blow the spiral pipe 11, so that the cooling liquid in the spiral pipe 11 is blown, radiated and cooled, and meanwhile, the circulation time of the cooling liquid can be prolonged by the spiral pipe 11, and the efficiency of blowing, cooling and radiating by the fan 14 is ensured;

the installation stability between connector and the pipeline 8 relies on inserted bar 32 and jack 31 to realize, when need dismantle the connector way, hold rotary drum 29 at first and make it take place to rotate, can drive the rotation gear 28 through drive ring 30 when rotary drum 29 rotates and rotate, can drive the dwang 27 rotation when the rotation gear 28 rotates, the dwang 27 rotation can drive meshing gear 34 rotation, meshing gear 34 rotation can drive inserted bar 32 through the rack 33 with its meshing and rise in the accomodating room, thereby make inserted bar 32 tip and jack 31 break away from, and then release the fixed of connector way, can take it out between.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a five jar slush pumps with detachable connector, includes base (1), its characterized in that, base (1) top is equipped with pump body (3) and driving motor (4), pump body (3) all are connected with rotor (5) with driving motor (4) output shaft, two be connected through first belt (6) between rotor (5), pump body (3) side is equipped with rather than complex pipeline (8), base (1) below is equipped with cooling tank (2), be equipped with in cooling tank (2) and collect chamber (9), extrusion chamber (12), movable chamber (19) and transmission chamber, all be equipped with cooling channel in pump body (3) and driving motor (4) shell, two be connected through circulating pipe (7) between cooling channel and collection chamber (9) and the extrusion chamber (12), be equipped with heat dissipation groove (10) between collection chamber (9) and the extrusion chamber (12), be equipped with (11) in spiral pipe (10), still be equipped with in heat dissipation groove (10) and cooperate with spiral pipe (11) and be connected to screw (20) in the reciprocating screw (20) rotation end portion, reciprocating screw (20) are connected to the transmission chamber (20), the side walls of the rotating wheels (5) are respectively and rotatably connected with a first driving wheel (25), the first driving wheels (25) are connected with the cooling box (2) through a connecting mechanism, the reciprocating screw (20) is connected with a first conical gear (23) through a rotating mechanism, an extrusion plate (18) is hermetically and slidingly connected in the extrusion cavity (12), and the extrusion plate (18) is connected with the reciprocating screw (20) through a reciprocating mechanism;

be equipped with the connector in pipeline (8), the connector outer wall is equipped with a plurality of jacks (31), pipeline (8) inner wall is equipped with a plurality of receiving chambers, and is a plurality of all be equipped with in the receiving chamber with jack (31) complex inserted bar (32), inserted bar (32) are connected with receiving chamber through elastic mechanism, be equipped with a plurality of and receiving chamber complex rotation chamber (26) in pipeline (8) outer wall, a plurality of all rotate in rotation chamber (26) and be connected with dwang (27), dwang (27) are connected with inserted bar (32) through engagement mechanism, pipeline (8) outer wall rotation is connected with rotary drum (29), rotary drum (29) are connected with dwang (27) through adjustment mechanism.

2. The five-cylinder slurry pump with the detachable connector according to claim 1, wherein the heat dissipation mechanism comprises a heat dissipation frame (13) arranged in the heat dissipation groove (10), a fan (14) is arranged in the heat dissipation frame (13), and a miniature motor (15) matched with the fan (14) is arranged on the upper inner wall of the heat dissipation groove (10).

3. A five-cylinder mud pump with a detachable joint according to claim 1, characterized in that the connection mechanism comprises a second driving wheel rotatably connected with the side wall of the cooling tank (2), the first driving wheel (25) is connected with the second driving wheel through a second belt, and the first bevel gear (23) is connected with the second driving wheel through a fixed shaft.

4. A five-cylinder mud pump with a detachable joint according to claim 1, characterized in that the rotation mechanism comprises a first bevel gear (23) fixed to the end of the reciprocating screw (20), the first bevel gear (23) being in engagement with a second bevel gear (24).

5. The five-cylinder slurry pump with the detachable connector according to claim 1, wherein the reciprocating mechanism comprises a screw sleeve (21) sleeved on the outer wall of the reciprocating screw (20), connecting rods (22) are fixed on the outer walls of two sides of the screw sleeve (21), the two connecting rods (22) are L-shaped, and the end parts of the two connecting rods (22) penetrate through the inner wall of the movable cavity (19) and are fixedly connected with the side wall of the extruding plate (18).

6. A five-cylinder mud pump with a detachable joint according to claim 1, characterized in that the elastic means comprises a spring (35) fixedly connected with the end of the plunger (32), the end of the spring (35) being elastically connected with the upper inner wall of the receiving chamber.

7. A five-cylinder mud pump with a detachable joint according to claim 1, characterized in that the engagement mechanism comprises an engagement gear (34) fixed at the end of the rotary rod (27), the side wall of the plunger (32) is provided with a rack (33), and the engagement gear (34) is engaged with the rack (33).

8. A five-cylinder mud pump with a detachable joint according to claim 1, characterized in that the adjusting mechanism comprises a rotating gear (28) fixed at the other end of the rotating rod (27), the inner wall of the rotating cylinder (29) is provided with a driving ring (30), the inner wall of the driving ring (30) is provided with a toothed ring, and the toothed ring is meshed with the rotating gear (28).