Modularized rapid-installation forced circulation pump

Abstract

The utility model relates to the technical field of fluid machinery, in particular to a modularized rapid installation forced circulation pump. The utility model provides a modularized quick-mounting forced circulation pump which can be conveniently and quickly mounted and dismounted, reduces the field mounting time, reduces the complexity, is simple to operate, and improves the use convenience and the dismounting and mounting efficiency. A modularized rapid installation forced circulation pump comprises an installation base, a motor, a speed reducer, a shell, a pump body and the like, and the motor, the speed reducer, the shell and the pump body are sequentially placed on the installation base from right to left. The motor, the speed reducer, the coupler on the shell and the pump body are spliced through clamping connection of the rotating shaft and the connecting rod, the mounting block is inserted into the mounting base, and the sliding plate and the mounting block are clamped through synchronous inward movement of the sliding plate, so that quick mounting and dismounting can be conveniently carried out, the field mounting time is shortened, the complexity is reduced, and the working efficiency is improved. The operation is simple, and the use convenience and the disassembly and assembly efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluid machinery technical field especially relates to a modularization quick installation forced circulation pump. BACKGROUND

[0002] In industrial production and fluid transmission system, forced circulation pump as key equipment, is widely used in various need forced liquid circulation's occasion, such as cooling system, chemical process, heat exchange device etc., the installation of existing forced circulation pump, usually is through screw and flange installation fixed, but because through screw and flange installation process is often more complex, involves a large number of field assembly work, time-consuming is longer, operation is more cumbersome, consumes manpower and time, has affected dismounting efficiency, uses not enough convenient.

[0003] Therefore need to design a kind of can be conveniently carried out quick installation and disassembly, reduces field installation time and complexity, easy operation, improves use convenience and dismounting efficiency's modularization quick installation forced circulation pump. UTILITY MODEL CONTENTS

[0004] In order to overcome the installation of existing forced circulation pump, through screw and flange installation process is often more complex, involves a large number of field assembly work, time-consuming is longer, operation is more cumbersome, consumes manpower and time, has affected dismounting efficiency, uses not enough convenient shortcoming, the utility model provides a kind of can be conveniently carried out quick installation and disassembly, reduces field installation time and complexity, easy operation, improves use convenience and dismounting efficiency's modularization quick installation forced circulation pump.

[0005] Technical scheme: a kind of modularization quick installation forced circulation pump, including installation base, motor, speed reducer, shell, pump body, mounting block, splicing assembly and limiting component, installation base is sequentially placed with motor, speed reducer, shell and pump body from right to left, shell is rotatably equipped with shaft coupling inside, the left part of shaft coupling is connected with pump body input shaft, motor, speed reducer, shell and pump body are connected with mounting block in two parts of front and back lower sides, mounting block is all connected with installation base, speed reducer is equipped with the splicing assembly that can be conveniently spliced and disassembled between shaft coupling and motor, installation base is equipped with the limiting component that can limit mounting block.

[0006] In addition, it is particularly preferred that the mounting blocks are each provided with a butt joint groove.

[0007] In addition, it is particularly preferred that the splicing assembly comprises a rotating shaft, a connecting rod, a stabilizing ring and an extension spring, the output shaft of the motor and the output shaft of the left part of the speed reducer are each connected with a rotating shaft, the input shaft of the right part of the speed reducer and the right part of the shaft coupling are each connected with a connecting rod, the connecting rods are each connected with the adjacent rotating shafts, the rotating shafts are each slidably connected with a stabilizing ring, the stabilizing rings are each sleeved with the adjacent connecting rods, and the stabilizing rings are each connected with the adjacent rotating shafts via an extension spring.

[0008] Furthermore, it is particularly preferred that the limiting assembly further comprises a gear, a sliding plate, a limiting block, a rack, a guide block, a worm wheel and a worm, the left and right parts of the mounting base are rotatably connected with the gears, the front and rear parts of the mounting base are slidably connected with the sliding plates, the sides of the sliding plates that are close to each other are connected with a plurality of limiting blocks, the mounting blocks are connected with the adjacent limiting blocks through the butt joints, the left and right sides of the mounting base are connected with the upper and lower guide blocks, the guide blocks are slidably connected with the racks, the racks are connected with the adjacent sliding plates, the gear on the left part is provided with a connecting rod, the left part of the connecting rod is connected with the worm wheel, the lower left part of the mounting base is rotatably connected with the worm, and the worm and the worm wheel are in meshing motion.

[0009] Furthermore, it is particularly preferred that the limiting assembly further comprises a gear, a sliding plate, a limiting block, a rack, a guide block, a worm wheel and a worm, the left and right parts of the mounting base are rotatably connected with the gears, the front and rear parts of the mounting base are slidably connected with the sliding plates, the sides of the sliding plates that are close to each other are connected with a plurality of limiting blocks, the mounting blocks are connected with the adjacent limiting blocks through the butt joints, the left and right sides of the mounting base are connected with the upper and lower guide blocks, the guide blocks are slidably connected with the racks, the racks are connected with the adjacent sliding plates, the gear on the left part is provided with a connecting rod, the left part of the connecting rod is connected with the worm wheel, the lower left part of the mounting base is rotatably connected with the worm, and the worm and the worm wheel are in meshing motion.

[0010] Furthermore, it is particularly preferred that the limiting assembly further comprises a gear, a sliding plate, a limiting block, a rack, a guide block, a worm wheel and a worm, the left and right parts of the mounting base are rotatably connected with the gears, the front and rear parts of the mounting base are slidably connected with the sliding plates, the sides of the sliding plates that are close to each other are connected with a plurality of limiting blocks, the mounting blocks are connected with the adjacent limiting blocks through the butt joints, the left and right sides of the mounting base are connected with the upper and lower guide blocks, the guide blocks are slidably connected with the racks, the racks are connected with the adjacent sliding plates, the gear on the left part is provided with a connecting rod, the left part of the connecting rod is connected with the worm wheel, the lower left part of the mounting base is rotatably connected with the worm, and the worm and the worm wheel are in meshing motion.

[0011] Compared with the prior art, the utility model has the advantages that the utility model discloses a mounting base, a motor, a speed reducer, a shell and a pump body are connected through the butt joint of the mounting block, the sliding plate is synchronously moved inwards, the sliding plate and the mounting block are connected, the utility model has the advantages that the motor, the speed reducer, the shell and the pump body can be conveniently and quickly installed and disassembled, the on-site installation time and complexity are reduced, the operation is simple, and the use convenience and disassembly efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional structure schematic view of the utility model shell and pump body and the like components.

[0014] Figure 3 It is a three-dimensional structure schematic view of the utility model stabilizing ring and extension spring and the like components.

[0015] Figure 4 It is a three-dimensional structure schematic view of the utility model limiting block and rack and the like components.

[0016] Figure 5 It is a three-dimensional structure schematic view of the utility model limiting block and rack and the like components.

[0017] Among them, the above-mentioned drawing includes the following sign: 1, mounting base, 2, motor, 3, shaft, 4, speed reducer, 5, connecting rod, 6, stabilizing ring, 7, extension spring, 8, shell, 9, pump body, 10, mounting block, 11, gear, 12, sliding plate, 13, limiting block, 14, rack, 15, guide block, 16, worm wheel, 17, worm, 18, rotating handle. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] A modular, quick-installation forced circulation pump, such as Figures 1-5 As shown, the system includes a mounting base 1, a motor 2, a reducer 4, a housing 8, a pump body 9, mounting blocks 10, splicing components, and limiting components. The motor 2, reducer 4, housing 8, and pump body 9 are placed sequentially from right to left on the mounting base 1. A coupling is rotatably installed inside the housing 8, with the left side of the coupling connected to the input shaft of the pump body 9. Mounting blocks 10 are connected to the lower sides of both the front and rear of the motor 2, reducer 4, housing 8, and pump body 9. Each mounting block 10 has a mating groove for easy connection. All components are snapped into the mounting base 1. Each reducer 4 has a splicing assembly between itself, the coupling, and the motor 2. This splicing assembly includes a rotating shaft 3, a connecting rod 5, a stabilizing ring 6, and a telescopic spring 7. The output shaft of the motor 2 is connected to the output shaft on the left side of the reducer 4, and the input shaft on the right side of the reducer 4 is connected to the right side of the coupling, with each connecting rod 5 snapped into the adjacent rotating shaft 3. A stabilizing ring 6 is slidably connected to each rotating shaft 3, and each stabilizing ring 6 is sleeved onto the adjacent connecting rod 5. The stabilizing ring 6... A telescopic spring 7 is connected to the adjacent rotating shaft 3. A limiting assembly is provided on the mounting base 1, which includes a gear 11, a sliding plate 12, a limiting block 13, a rack 14, a guide block 15, a worm gear 16, a worm 17, and a rotating handle 18. Gears 11 are rotatably connected to both the left and right sides of the mounting base 1, and sliding plates 12 are slidably connected to both the front and rear sides of the mounting base 1. Four limiting blocks 13 are connected to the sides of the sliding plates 12 that are close to each other. The mounting blocks 10 are connected to the adjacent shafts via mating grooves. The limiting block 13 is snapped in place. The mounting base 1 has two guide blocks 15 connected to the left and right sides. Each guide block 15 is slidably connected to a rack 14. Each rack 14 is connected to the adjacent slide plate 12. The gear 11 on the left side is provided with a connecting rod 5. The left side of the connecting rod 5 is connected to a worm gear 16. The lower left side of the mounting base 1 is rotatably connected to a worm 17. The worm 17 and the worm gear 16 mesh with each other. The front side of the worm 17 is connected to a rotating handle 18. The rotating handle 18 is provided with a soft pad for easy gripping.

[0020] In use of the device, first, the installation base 1 is placed in the circulating pump installation area, then the stabilizing ring 6 is moved right on the rotating shaft 3, the telescopic spring 7 is extruded and shrunk, then the connecting rod 5 is butted with the rotating shaft 3, then the stabilizing ring 6 is loosened, the telescopic spring 7 restores, drives the stabilizing ring 6 to move left and reset and is sleeved on the connecting rod 5, the motor 2, the speed reducer 4, the coupler on the shell 8 and the pump body 9 are spliced through the clamping of the rotating shaft 3 and the connecting rod 5, after splicing is completed, the installation block 10 is inserted into the installation base 1, then the rotary handle 18 is rotated, drives the worm 17 to rotate, the worm 17 and the worm wheel 16 are mutually engaged and moved, drives the left gear 11 to rotate, the gear 11 and the rack 14 are mutually engaged and moved, drives the rack 14 to move on the guide block 15, drives the sliding plate 12 to move inwards synchronously, makes the limiting block 13 clamp with the installation block 10, and then the motor 2, the speed reducer 4, the shell 8 and the pump body 9 are fixed, so that the quick installation and disassembly can be conveniently carried out, the on-site installation time and complexity are reduced, the operation is simple, the use convenience and the disassembly efficiency are improved, after installation is completed, the motor 2 is started, drives the rotating shaft 3 to rotate, makes the connecting rod 5 rotate, the output rotating speed of the motor 2 is reduced through the speed reducer 4, makes the pump body 9 can provide higher torque under lower rotating speed, guarantees the effective operation of the pump body 9.

[0021] The above embodiments are provided for persons skilled in the art to implement or use the utility model, and persons skilled in the art can make various modifications or changes to the above embodiments without departing from the utility model idea of the utility model, therefore the protection scope of the utility model is not limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.

Claims

1. A modular quick installation forced circulation pump, characterized in that, The utility model relates to a pump body (9) and the pump body (9) are placed in the installation base (1) from right to left in proper order, the coupling is rotatably equipped in the shell (8), the coupling left part is connected with the pump body (9) input shaft, the motor (2), the speed reducer (4), the shell (8) and the pump body (9) both sides are connected with the mounting block (10), the mounting block (10) is connected with the installation base (1) and is clamped, the speed reducer (4) is equipped with the splicing assembly that can conveniently splice and dismount between the coupling and the motor (2), the installation base (1) is equipped with the limiting assembly that can limit the mounting block (10).

2. A modular quick-mount forced-circulation pump according to claim 1, characterized in that, The mounting block (10) is provided with a butt joint groove.

3. A modular quick-mounting forced circulation pump according to claim 1, characterized in that, The splicing assembly includes a rotating shaft (3), a connecting rod (5), a stabilizing ring (6) and an extension spring (7), the output shaft of the motor (2) and the output shaft of the left part of the speed reducer (4) are connected with the rotating shaft (3), the input shaft of the right part of the speed reducer (4) and the right part of the coupling are connected with the connecting rod (5), the connecting rod (5) is clamped with the adjacent rotating shaft (3), the stabilizing ring (6) is slidably connected with the rotating shaft (3), the stabilizing ring (6) is sleeved with the adjacent connecting rod (5), and the extension spring (7) is connected between the stabilizing ring (6) and the adjacent rotating shaft (3).

4. A modular quick-mounting forced circulation pump according to claim 1, characterized in that, The limiting assembly includes a gear (11), a sliding plate (12), a limiting block (13), a rack (14), a guide block (15), a worm wheel (16) and a worm (17), the left and right parts of the installation base (1) are rotatably connected with the gear (11), the front and rear parts of the installation base (1) are slidably connected with the sliding plate (12), the side close to each other of the sliding plate (12) is connected with a plurality of limiting blocks (13), the mounting block (10) is clamped with the adjacent limiting block (13) through the butt joint groove, the left and right sides of the installation base (1) are connected with the upper and lower guide blocks (15), the guide block (15) is slidably connected with the rack (14), the rack (14) is connected with the adjacent sliding plate (12), the gear (11) on the left part is provided with the connecting rod (5), the left part of the connecting rod (5) is connected with the worm wheel (16), the left lower part of the installation base (1) is rotatably connected with the worm (17), and the worm (17) and the worm wheel (16) are meshed with each other.

5. A modular quick-fit forced circulation pump according to claim 4, characterized in that, The worm (17) is connected with the rotating handle (18).

6. A modular quick-fit forced circulation pump according to claim 5, characterized in that, The rotating handle (18) is provided with a soft pad.

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