CN114857025A - An energy-saving pump body - Google Patents

Abstract

The invention discloses an energy-saving pump body, comprising a base, a motor is provided on one side of the top of the base, an output end of the motor is provided with a rotating shaft A, and the other side of the top of the base is provided with a liquid pumping bin , one side of the liquid pumping bin is provided with a casing, one side of the rotating shaft A extends to the inside of the casing, the casing, one side of the rotating shaft A is provided with a mounting block, and the interior of the mounting block is provided with Pushing assembly, one side of the casing is provided with a rotating shaft B; the present invention adopts electric push rod, sliding rod, connecting plate A, inserting rod, push plate A, gear A, gear ring, annular plate, socket, annular groove and With the cooperation of gear B, the equipment can adjust the speed of the rotating shaft B during the use of the equipment, and then adjust the load of the motor, so that the equipment can adapt to a variety of pumping conditions, so as to use the most suitable pumping method to pump water, effectively It can reduce the loss of electric energy and achieve the effect of energy saving.

Description

An energy-saving pump body

technical field

The invention relates to the technical field of pumps, in particular to an energy-saving pump body.

Background technique

The pump body consists of a suction chamber and a water pressure chamber. The inlet of the suction chamber and the outlet of the water pressure chamber are the pump inlet flange and the outlet flange respectively, which are used to connect the water inlet and outlet pipes. The suction chamber is generally a section. A tapered short pipe or straight pipe of equal diameter that gradually shrinks, its function is to introduce the water flow into the impeller and provide the required flow pattern to the impeller. The function of the pressurized water chamber is to collect the liquid from the impeller and lead the liquid flow to the outlet, The shape of the pressurized water chamber is very similar to a snail shell, commonly known as a volute, and the impeller is wrapped in the volute.

The current pump body has the following inconveniences:

In the process of pumping water, the power of the pump remains the same, but when pumping a small amount of water, if a pump with high power is used, the energy loss will increase, and when pumping a large amount of water, in order to ensure the shortest Usually, high-power pump bodies are used, and most of the existing pumps cannot meet the effect of minimum energy consumption under various conditions; in some engineering operations, if there is a lot of accumulated water in the construction site, it will be used. The pump draws this water, and some large stones or other objects are mostly accumulated in the water. If these objects are piled up and pumped into the equipment, the pump will be blocked.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an energy-saving pump body to solve the related problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: including a base, characterized in that: one side of the top of the base is provided with a connecting compartment, and two sides inside the connecting compartment are symmetrically provided with an outer sleeve, and the outer sleeve is A spring is arranged inside, a push plate is arranged on one side of the spring, a motor is arranged on the top of the base connection compartment, and the two sides of the bottom of the motor are symmetrically hinged to the hinge rod, and the top of the hinge rod is provided with a roller, so The output end of the motor is provided with a rotating shaft A, the other side of the top of the base is provided with a liquid pumping bin, one side of the liquid pumping bin is provided with a casing, and one side of the rotating shaft A extends to the inside of the casing, so The casing, one side of the rotating shaft A is provided with a mounting block, the inside of the mounting block is provided with a push assembly, one side of the casing is provided with a rotating shaft B, and one side of the outer side of the rotating shaft B is evenly provided with multiple groups of Push plate B, the push plate B and the push plate A are compatible with each other, the interior of the casing is provided with a deceleration assembly, one side of the rotating shaft B extends to the interior of the liquid pumping chamber, and the side outside the rotating shaft B There are multiple groups of helical fan blades evenly, the top and bottom of the liquid pumping bin are symmetrically provided with connecting rods B, and a connecting plate is arranged between the two groups of the connecting rods B, and one side of the connecting plate is provided with a rotating plate. The outer side of the rotating rod is evenly provided with a plurality of groups of dispersing blades.

Preferably, the push assembly is composed of an electric push rod, a sliding rod, a connecting plate A, an insertion rod and a push plate A, the electric push rod is located inside the installation block, and the output end of the electric push rod is provided with a connecting plate A, one side of the connecting plate A is provided with a sliding rod, and the sliding rod is located inside the mounting block, the other side of the connecting plate A is provided with a push plate A, and one side of the push plate A is provided with a plug rod.

Preferably, the deceleration assembly is composed of a gear A, a ring gear, an annular plate, an insertion hole, an annular groove and a gear B, an annular plate is arranged on one side of the inner side of the casing, and a gear ring is arranged on the outer side of the annular plate, One side of the gear ring is evenly provided with multiple sets of sockets, a guide plate is provided between the two sets of sockets, the outer side of the rotating shaft B is provided with a gear B, and the top and bottom of one side of the casing are fixed shafts Gear A is connected in rotation.

Preferably, an annular groove is provided on the outer side of the toothed ring, and the annular groove and the annular plate are adapted to each other.

Preferably, a support frame is provided on one side of the bottom of the casing, and the support frame is connected to the base through locking bolts.

Preferably, one side of the connecting plate is provided with an installation groove, and the inside of the installation groove is provided with a bearing, and the rotating rod is located inside the bearing.

Preferably, a protective mesh silo is provided on one side of the inside of the liquid extraction silo, and the spiral fan blades are located inside the protective mesh silo.

Preferably, the top and bottom of one side of the mounting block are symmetrically provided with sliding grooves, and the sliding rods and the sliding grooves are adapted to each other.

Preferably, one end of the casing is provided with a cover plate, and four corners of the cover plate are equipped with connecting bolts.

Compared with the prior art, the present invention provides an energy-saving pump body, which has the following beneficial effects:

1. In the present invention, through the cooperation of electric push rod, sliding rod, connecting plate A, inserting rod, push plate A, gear A, gear ring, annular plate, socket, annular groove and gear B, the equipment is in the process of use. , according to the situation to be used on site, adjust the speed of the rotating shaft B, adjust the speed of pumping, and then change the load of the motor, which is convenient for the equipment to adapt to various pumping situations, so as to use the most suitable pumping speed to pump water, effectively reducing The loss of electric energy during the pumping process has the effect of energy saving.

2. The present invention can use the suction generated in the extraction process to drive the dispersing blades to rotate in the process of extracting the mixture of sludge and water through the cooperation of the dispersing blades, the rotating rod, the connecting plate and the connecting rod B. During the rotating process, the dispersing blade can disperse the hard rocks or large mud blocks that have been pumped into the liquid pumping bin, thereby effectively preventing the inside of the pumping bin from being unusable due to the blockage of sand and gravel. Occurs, thereby reducing the probability of damage to the pump body and greatly improving the protection effect of the pump body.

3. The present invention can effectively reduce the vibration force generated by the motor during the use process through the cooperation of the hinge rod, the roller, the push plate, the outer sleeve and the spring, so that the motor runs more smoothly and reduces the vibration caused by the vibration. Noise can effectively reduce the occurrence of motor failure due to the influence of vibration, thereby improving the service life of the equipment.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following drawings will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the front sectional view of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is the enlarged view of A place of Fig. 1 of the present invention;

Figure 4 is a side view of the gear ring of the present invention;

Fig. 5 is the perspective view of the guide plate of the present invention;

Fig. 6 is the perspective view of the connection plate of the present invention;

FIG. 7 is a side view of the rotating shaft B of the present invention.

In the figure: 1. base; 2. motor; 3. shaft A; 4. electric push rod; 5. mounting block; 6. sliding rod; 7. connecting plate A; 8. housing; 9. spiral fan blade; 10. Disperse blades; 11, rotating rod; 12, connecting plate; 13, connecting rod B; 14, liquid pumping bin; 15, gear A; 16, gear ring; 17, ring plate; 18, jack; ;20, push plate A; 21, shaft B; 22, push plate B; 23, annular groove; 24, gear B; 25, guide plate; 26, roller; 27, push plate; 28, outer casing; 29, spring ; 30, the connecting bin; 31, the hinge rod.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the application is usually placed in use, or the Orientation or positional relationship commonly understood by those skilled in the art, or the orientation or positional relationship that the product of the application is usually placed in use, is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must be It has a specific orientation, is constructed and operates in a specific orientation, and therefore should not be construed as a limitation of the present application. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, or a It is a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific situations.

1-7, the present invention provides a technical solution: comprising a base 1, a connection chamber 30 is provided on one side of the top of the base 1, an outer sleeve 28 is symmetrically arranged on both sides inside the connection chamber 30, and the inner part of the outer sleeve 28 A spring 29 is provided, a push plate 27 is provided on one side of the spring 29, a motor 2 is provided on the top of the base connection compartment 30, and the two sides of the bottom of the motor 2 are symmetrically hinged to hinge rods 31. The top of the hinge rod 31 is provided with a roller 26, and the motor The output end of 2 is provided with a rotating shaft A3, the other side of the top of the base 1 is provided with a liquid pumping bin 14, one side of the liquid pumping bin 14 is provided with a casing 8, and one side of the rotating shaft A3 extends to the inside of the casing 8, and the casing 8, One side of the rotating shaft A3 is provided with a mounting block 5, the interior of the mounting block 5 is provided with a push assembly, one side of the housing 8 is provided with a rotating shaft B21, and one side of the outer side of the rotating shaft B21 is evenly provided with a plurality of sets of push plates B22, the push plates B22 and the The push plates A20 are adapted to each other, a deceleration assembly is arranged inside the casing 8, one side of the rotating shaft B21 extends to the inside of the liquid pumping chamber 14, and one side of the outer side of the rotating shaft B21 is evenly provided with multiple groups of helical fan blades 9, and the pumping chamber 14 The top and bottom of the interior are symmetrically provided with connecting rods B13, between the two groups of connecting rods B13 is provided with a connecting plate 12, one side of the connecting plate 12 is provided with a rotating rod 11, and the outer side of the rotating rod 11 is evenly provided with multiple groups of dispersing blades 10.

As a preferred solution of this embodiment: the push assembly is composed of an electric push rod 4, a sliding rod 6, a connecting plate A7, a plug-in rod 19 and a push plate A20, the electric push rod 4 is located inside the installation block 5, and the output of the electric push rod 4 The end is provided with a connecting plate A7, one side of the connecting plate A7 is provided with a sliding bar 6, and the sliding bar 6 is located inside the mounting block 5, the other side of the connecting plate A7 is provided with a push plate A20, and one side of the push plate A20 is provided with a push plate A20. There is a plunger 19, which facilitates switching of the pumping power of the pump body during the subsequent pumping process.

As a preferred solution of this embodiment: the reduction assembly is composed of a gear A15, a gear ring 16, an annular plate 17, a socket 18, an annular groove 23 and a gear B24, and the inner side of the housing 8 is provided with an annular plate 17. The outer side is provided with a gear ring 16, one side of the gear ring 16 is evenly provided with multiple groups of sockets 18, a guide plate 25 is provided between the two sets of sockets 18, the outer side of the rotating shaft B21 is provided with a gear B24, and the top of the casing 8 side is provided with a gear B24. A gear A15 is rotatably connected to the bottom fixed shaft, which effectively saves energy on the pump body.

As a preferred solution of this embodiment, an annular groove 23 is provided on the outer side of the toothed ring 16 , and the annular groove 23 and the annular plate 17 are adapted to each other to limit the position of the toothed ring 16 .

As a preferred solution of this embodiment, a support frame is provided on one side of the bottom of the casing 8, and the support frame is connected with the base 1 through locking bolts, so as to improve the connection effect and ensure the stability of the equipment.

As a preferred solution of this embodiment, an installation groove is provided on one side of the connecting plate 12 , and a bearing is provided in the interior of the installation groove, and the rotating rod 11 is located inside the bearing, which is convenient for installation.

As a preferred solution of this embodiment, a protective net silo is provided on one side of the inside of the liquid pumping bin 14, and the spiral fan blade 9 is located inside the protective net silo to protect it.

As the preferred solution of this embodiment: the top and bottom of one side of the mounting block 5 are symmetrically provided with sliding grooves, and the sliding rods 6 and the sliding grooves are adapted to each other to ensure the stability of the movement of the connecting plate A7, and at the same time, the electric push rod 4 will not be The torsional force driving the rotating shaft B21 during the rotation process can effectively prevent the electric push rod 4 from breaking.

As a preferred solution of this embodiment, one end of the casing 8 is provided with a cover plate, and equipment connecting bolts at four corners of the cover plate are convenient for maintenance when damage occurs inside the equipment.

Embodiment 1, as shown in Figures 1, 2, 3, and 4, when it is necessary to adjust the pumping speed of the pump, first start the electric push rod 4, then the electric push rod 4 extends and pushes the connecting plate A7 to displace, and then drives the slide. The rod 6 slides along the inside of the mounting block 5, and at the same time drives the push plate A20 and the insert rod 19 to move toward the gear ring 16. Since the bottom of the push plate A20 is made of a sloped structure, when the push plate A20 moves to the designated position, the push plate A20 moves to the designated position. The slope of A20 reaches the highest peak, and is no longer connected to the inside of the push plate A20. If the motor 2 starts, it drives the rotating shaft A3, the mounting block 5, the sliding rod 6, the connecting plate A7, and the push plate A20 to rotate, and the push plate A20 cannot pass through. The push plate B22 drives the rotating shaft B21 to rotate.

Embodiment 2, as shown in Figures 1, 2, 3, and 4, when the push plate A20 drives the plunger 19 to move to the gear ring 16, the gear A15 guides the plunger 19, if the plunger 19 does not directly The insertion hole 18 is quasi, and then the insertion rod 19 squeezes the guide plate 25, and then drives the gear ring 16 to rotate a certain distance, and then the insertion rod 19 is inserted into the interior of the insertion hole 18 for connection, and then the motor 2 is started to make the push plate A20 It rotates with the insertion rod 19, and the insertion rod 19 drives the gear ring 16, the gear A15, the gear B24, and the rotating shaft B21 to rotate. Since the gear ring 16 drives the rotating shaft B21 to rotate, it is a deceleration motion, thereby effectively reducing the load of the motor 2, thereby Have the effect of energy saving.

Working principle: When it is necessary to adjust the pumping speed of the pump, first start the electric push rod 4, then the electric push rod 4 extends and pushes the connecting plate A7 for displacement, and then drives the sliding rod 6 to slide along the inside of the installation block 5, and drives the The push plate A20 and the plunger 19 move toward the gear ring 16. Since the bottom of the push plate A20 is made of an inclined surface structure, when the push plate A20 moves to the designated position, the slope of the push plate A20 reaches the highest peak, and is no longer connected to the push plate A20. Inside the plate A20, if the motor 2 starts, it drives the rotating shaft A3, the mounting block 5, the sliding rod 6, the connecting plate A7, and the push plate A20 to rotate, and the push plate A20 cannot drive the rotating shaft B21 to rotate through the push plate B22;

When the push plate A20 drives the insertion rod 19 to move to the gear ring 16, the gear A15 guides the insertion rod 19. If the insertion rod 19 is not directly aligned with the jack 18 at this time, the insertion rod 19 squeezes the guide plate 25. , and then drive the gear ring 16 to rotate a certain distance, and then make the insertion rod 19 inserted into the interior of the jack 18 for connection, then start the motor 2 to make the push plate A20 and the insertion rod 19 rotate, and the insertion rod 19 drives the toothed ring 16, Gear A15, gear B24 and rotating shaft B21 rotate, because the gear ring 16 drives the rotating shaft B21 to rotate as a deceleration motion, thereby effectively reducing the load of the motor 2, thereby achieving the effect of energy saving;

In the process of mixing the mud and water, the suction of the equipment pumping the liquid drives the rotating rod 11 and the dispersing blade 10 to rotate. Because the mud often contains large mud blocks and sticks together to hit stones, and then the dispersing blade 10 rotates. During the process, the hard rocks or large mud blocks that are stuck together are broken up, so as to effectively prevent the equipment from being blocked;

In the process of starting the motor 2, the vibration force generated by the motor 2 drives the hinge rod 31 and the roller 26 to roll along the hinge rod 30, and then drives the push plate 27 to move along the outer sleeve 28, and the outer sleeve 28 drives the spring during the movement. 29 is compressed, and then the vibration force generated by the motor 2 is buffered, so as to have an effective shock absorption effect.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims (9)

1. An energy-saving pump body, comprising a base (1), characterized in that: one side of the top of the base (1) is provided with a connection compartment (30), and the inside of the connection compartment (30) is symmetrical on both sides An outer sleeve (28) is provided, a spring (29) is arranged inside the outer sleeve (28), a push plate (27) is arranged on one side of the spring (29), and the base connection box (30) is provided with a push plate (27). A motor (2) is provided at the top, and two sides of the bottom of the motor (2) are symmetrically articulated with hinge rods (31), and the top of the hinge rod (31) is provided with a roller (26). The output of the motor (2) The end is provided with a rotating shaft A (3), the other side of the top of the base (1) is provided with a liquid pumping bin (14), and one side of the liquid pumping bin (14) is provided with a casing (8). One side of A(3) extends to the inside of the casing (8), the casing (8), one side of the rotating shaft A(3) is provided with a mounting block (5), and the inside of the mounting block (5) A push assembly is provided, one side of the casing (8) is provided with a rotating shaft B (21), and one side of the outer side of the rotating shaft B (21) is evenly provided with a plurality of groups of push plates B (22), the push plates B (22) is matched with the push plate A (20), a deceleration assembly is arranged inside the casing (8), one side of the rotating shaft B (21) extends to the inside of the liquid pumping bin (14), the A plurality of groups of helical fan blades (9) are evenly arranged on one side of the outer side of the rotating shaft B (21), and connecting rods B (13) are symmetrically arranged at the top and bottom of the inside of the liquid pumping bin (14). A connecting plate (12) is arranged between B (13), one side of the connecting plate (12) is provided with a rotating rod (11), and the outer side of the rotating rod (11) is evenly provided with a plurality of sets of dispersing blades ( 10). 2. An energy-saving pump body according to claim 1, characterized in that: the push assembly is composed of an electric push rod (4), a sliding rod (6), a connecting plate A (7), a plug rod (19) ) and a push plate A (20), the electric push rod (4) is located inside the mounting block (5), and the output end of the electric push rod (4) is provided with a connecting plate A (7), the connection One side of the plate A (7) is provided with a sliding rod (6), and the sliding rod (6) is located inside the mounting block (5), and the other side of the connecting plate A (7) is provided with a push plate A (20). ), one side of the push plate A (20) is provided with a plunger (19). 3. An energy-saving pump body according to claim 1, characterized in that: the deceleration assembly consists of a gear A (15), a gear ring (16), an annular plate (17), a socket (18), An annular groove (23) and a gear B (24) are formed, an annular plate (17) is arranged on one side of the inner side of the casing (8), and a gear ring (16) is arranged on the outer side of the annular plate (17). One side of the gear ring (16) is evenly provided with a plurality of groups of insertion holes (18), a guide plate (25) is arranged between the two groups of the insertion holes (18), and a gear is arranged on the outer side of the rotating shaft B (21). B (24), a gear A (15) is connected to the top and the bottom of one side of the casing (8) for fixed axis rotation. 4. An energy-saving pump body according to claim 3, characterized in that: an annular groove (23) is provided on the outer side of the toothed ring (16), and the annular groove (23) is connected to the annular plate (17). ) are compatible with each other. 5. An energy-saving pump body according to claim 1, wherein a support frame is provided on one side of the bottom of the casing (8), and the support frame is connected to the base (1) through locking bolts. 6. An energy-saving pump body according to claim 1, characterized in that: one side of the connecting plate (12) is provided with a mounting groove, and a bearing is provided inside the mounting groove, and the rotating rod ( 11) Located inside the bearing. 7. An energy-saving pump body according to claim 1, characterized in that: a protective net silo is provided on one side of the inside of the liquid pumping bin (14), and the spiral fan blade (9) is located in the protective net silo. internal. 8. An energy-saving pump body according to claim 2, wherein the top and bottom of one side of the mounting block (5) are symmetrically provided with chute, the sliding rod (6) and the chute Compatible with each other. 9. An energy-saving pump body according to claim 1, characterized in that: one end of the casing (8) is provided with a cover plate, and four corners of the cover plate are equipped with connecting bolts.

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