CN212838388U

CN212838388U - Water pump convenient to installation

Info

Publication number: CN212838388U
Application number: CN202021327918.4U
Authority: CN
Inventors: 李洪升
Original assignee: Qingdao Yili Metal Products Co ltd
Current assignee: Qingdao Yili Metal Products Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-30
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a water pump which is convenient to install; the water pump convenient to installation includes the pump body, motor, installation base and well nipple, impeller one side is located the inside fixed welding of motor, has the driven lever, motor one end is located the fixed welding of driving pipe and has the driving lever, from changeing the even fixed board of having seted up of cover lateral wall, the activity joint of transfer board is in the inside from changeing the board, it has ejecting spring to lie in from changeing the inside fixed mounting of board from changeing cover one side, pump machine base movable mounting is inside the one end of installation base, the fixed slot has been seted up to pump machine base side surface is fixed, the inside fixed location chamber of having seted up in pump machine base both sides that lies in of installation base, the fixed welding of pump machine base one side has fixed spring to be kept away from to the locating piece, fixed spring's other end fixed welding. The utility model provides a water pump convenient to installation has can quick assembly disassembly, is convenient for remove and the advantage of transportation.

Description

Water pump convenient to installation

Technical Field

The utility model relates to an industrial water pump technical field especially relates to a water pump convenient to installation.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

However, the existing water pump has the following disadvantages: the pump body, the motor and the base of the traditional industrial large water pump are integrated and are assembled and installed in a welding or screwing mode, when the water pump needs to be used, due to the whole volume, excessive manpower is needed to be invested for carrying, in addition, a quite large space is occupied in the transportation process, and when the water pump meets an area with small space, the carrying process faces a severe space problem, and therefore the project delay is caused; in addition, when the traditional water pump is damaged and needs to be maintained, if the welding position or the screw joint position is damaged, the scrapping of the whole water pump can be accelerated, and extra economic loss is caused

Therefore, it is necessary to provide a new water pump which is easy to install to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a water pump convenient to installation with can quick assembly disassembly, be convenient for remove and transport.

In order to solve the technical problem, the utility model provides a water pump convenient to installation includes: the pump comprises a pump body, a motor, an installation base and a middle adapter sleeve, wherein a motor pipe is fixedly welded at one end of the pump body, an impeller is fixedly installed in the pump body, a driven rod is fixedly welded at one side of the impeller, the driven rod is fixedly welded at one end of the motor, a driving rod is fixedly welded at one end of the motor, a driven rotary sleeve is fixedly welded at the other end of the driven rod, a driven rotary plate is uniformly and fixedly arranged on the side wall of the driven rotary sleeve, a middle rotary plate is uniformly and fixedly arranged on the side wall of one end of the middle adapter sleeve, the middle rotary plate is movably clamped in the interior of the driven rotary plate, an ejection spring is fixedly installed in the interior of the driven rotary plate at one side of the driven rotary sleeve, a main rotary plate is fixedly welded at the other end of the driving rod, one end of the main rotary plate is movably clamped at the other end of the middle adapter sleeve, a, the fixed slot has been seted up to pump machine base side surface fixed, the inside location chamber that has seted up that is located pump machine base both sides fixed of installation base, the inside fixed mounting in location chamber has the locating piece, the fixed welding of pump machine base one side is kept away from to the locating piece has fixed spring, fixed welding is at the inner wall in location chamber for the other end of fixed spring.

Preferably, the motor base is fixedly welded at the bottom end of the motor, the motor base is movably installed inside the other end of the installation base, and the installation base is fixedly provided with an installation guide groove.

Preferably, one side of the pump body, which is far away from the motor, is movably provided with a water inlet flange, and the top end of the pump body is movably provided with a water outlet flange.

Preferably, the side wall of one end, far away from the transit plate, of the middle connecting sleeve is uniformly and fixedly provided with a slave clamping block, the side wall of one end, far away from the driving rod, of the main rotating plate is uniformly and fixedly provided with a main clamping block, and the main clamping block is in matched clamping connection with the slave clamping block to realize the effect that the driving rod drives the driven rod to rotate.

Preferably, one end of the positioning block, which is far away from the ejection spring, is movably clamped inside the fixing groove, and the shape of one end of the positioning block, which is far away from the ejection spring, is spherical.

Preferably, the two side walls of the motor base are fixedly provided with convex guide rods, and the convex guide rods are movably arranged inside the installation guide grooves.

Compared with the prior art, the utility model provides a water pump convenient to installation has following beneficial effect:

the utility model provides a water pump convenient to installation, one end is the locating piece of sphere type and the fixed slot of solitary type, can realize the effect of being convenient for pump machine pedestal mounting and dismantlement, in the removal installation of motor, ejection spring receives when the extrusion at well adapter sleeve, the elastic potential energy of adapter sleeve in the production is popped out, can remove between clearance each other from changeing board and transfer board, well adapter sleeve is ejecting by ejection spring, realize main fixture block and from fixture block cooperation joint, the installation and the combination of water pump have finally been accomplished, this water pump can part the dismouting with each part, sufficient removal space is provided, be convenient for remove in narrow and small space, in addition in the transportation, the part of unpacing apart can not occupy too much space, assembling process is fast with this while, assembly work is simple.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a water pump convenient to install according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the driven link and the driving link shown in FIG. 1;

FIG. 3 is a sectional view of the driven link and the driving link shown in FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numbers in the figures: 1. the pump body, 2, water flange, 3, water inlet flange, 4, motive pipe, 5, transmission pipe, 6, motor, 7, motor base, 8, pump base, 81, fixed slot, 9, impeller, 10, driven rod, 11, driving rod, 12, mounting base, 121, mounting guide slot, 122, positioning cavity, 13, driven rotating sleeve, 131, driven rotating plate, 14, main rotating plate, 15, middle connecting sleeve, 151, middle rotating plate, 16, ejection spring, 17, positioning block, 18 and fixed spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic structural view of a water pump convenient to mount according to a preferred embodiment of the present invention, fig. 2 is a schematic structural view illustrating a mounting structure of a driven rod and a driving rod shown in fig. 1, fig. 3 is a schematic structural view illustrating a mounting section of the driven rod and the driving rod shown in fig. 1, and fig. 4 is a schematic structural view illustrating a portion a of fig. 1 in an enlarged manner. The water pump convenient to installation includes: pump body 1, motor 6, mounting base 12 and adapter sleeve 15.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a motor tube 4 is fixedly welded at one end of a pump body 1, an impeller 9 is fixedly installed inside the pump body 1, the impeller 9 rotates to realize the pumping operation, a driven rod 10 is fixedly welded inside the motor tube 4 on one side of the impeller 9, a transmission tube 5 is fixedly welded at one end of a motor 6, a driving rod 11 is fixedly welded at one end of the motor 6, the motor 6 provides kinetic energy required by the rotation of the driving rod 11, a driven sleeve 13 is fixedly welded at the other end of the driven rod 10, a driven rotating plate 131 is uniformly and fixedly arranged on the side wall of the driven sleeve 13, a middle rotating plate 151 is uniformly and fixedly arranged on the side wall of one end of the middle connecting sleeve 15, the middle rotating plate 151 is movably clamped inside the driven rotating plate 131, the driven rotating plate 131 and the middle rotating plate 151 can move between the gaps, and the kinetic energy of the movement of the two is provided by the elastic potential, the ejection spring 16 generates elastic potential energy when the middle connecting sleeve 15 is extruded, the elastic potential energy for ejecting the middle connecting sleeve 15 is generated, the clamping connection between the middle connecting sleeve 15 and the main rotating plate 14 is facilitated, the ejection spring 16 is fixedly arranged on one side of the auxiliary rotating sleeve 13 and positioned inside the auxiliary rotating plate 131, the main rotating plate 14 is fixedly welded on the other end of the driving rod 11, one end of the main rotating plate 14 is movably clamped on the other end of the middle connecting sleeve 15, the pump base 8 is fixedly welded at the bottom end of the pump body 1, the pump base 8 is movably arranged inside one end of the mounting base 12, a fixing groove 81 is fixedly arranged on the side surface of the pump base 8, positioning cavities 122 are fixedly arranged on two sides of the pump base 8 inside the mounting base 12, positioning blocks 17 are fixedly arranged inside the positioning cavities 122, a fixing spring 18 is fixedly welded on one side of the positioning blocks 17 far away from the pump base 8, and, realize that locating piece 17 joint is inside location chamber 122, realize the effect of fixed pump machine base 8, the other end fixed welding of fixed spring 18 is at the inner wall of location chamber 122.

Referring to fig. 1, a motor base 7 is fixedly welded at the bottom end of the motor 6, the motor base 7 is movably installed inside the other end of the installation base 12, and an installation guide groove 121 is fixedly formed inside the installation base 12.

Referring to fig. 1, one side of the pump body 1, which is far away from the motor 6, is movably provided with a water inlet flange 3, the top end of the pump body 1 is movably provided with a water outlet flange 2, and the water outlet flange 2 and the water inlet flange 3 are respectively used for connecting a water outlet pipe and a water inlet pipe.

Referring to fig. 2, a slave clamping block is uniformly and fixedly arranged on the side wall of one end, away from the transit plate 151, of the middle adapter sleeve 15, a master clamping block is uniformly and fixedly arranged on the side wall of one end, away from the driving rod 11, of the master revolving plate 14, and the master clamping block and the slave clamping block are in matched clamping connection to realize the effect that the driving rod 11 drives the driven rod 10 to rotate.

Referring to fig. 4, one end of the positioning block 17, which is far away from the ejection spring 16, is movably clamped inside the fixing groove 81, the shape of one end of the positioning block 17, which is far away from the ejection spring 16, is a spherical shape, and the positioning block 17, which is spherical and the arc-shaped fixing groove 81, are provided, so that the pump base 8 can be conveniently mounted and dismounted.

Referring to fig. 1, two side walls of the motor base 7 are fixedly provided with convex guide rods, the convex guide rods are movably mounted inside the mounting guide groove 121, and the convex guide rods realize the mounting of the motor 6 along the mounting guide groove 121.

The utility model provides a theory of operation of water pump convenient to installation as follows: in the assembling process of the water pump, firstly, a pump body 1 is installed, a pump base 8 is movably installed in one end of an installation base 12, a fixed spring 18 ejects a positioning block 17, the positioning block 17 is clamped in a positioning cavity 122 to achieve the effect of fixing the pump base 8, the positioning block 17 with one spherical end and an arc-shaped fixed groove 81 can achieve the effect of facilitating installation and disassembly of the pump base 8, secondly, installation of a motor 6 is completed, a convex guide rod moves along an installation guide groove 121 to achieve installation of the motor 6, a main rotating plate 14 gradually approaches to a middle connecting sleeve 15 and is in extrusion contact in the moving process of the motor 6, an elastic potential energy for ejecting the middle connecting sleeve 15 is generated when an ejection spring 16 is extruded on the middle connecting sleeve 15, the auxiliary rotating plate 131 and the middle rotating plate 151 can move between gaps, the middle connecting sleeve 15 is ejected by the ejection spring 16, and matching clamping of a main clamping block and an auxiliary clamping block is achieved, finally, the effect that the driving rod 11 drives the driven rod 10 to rotate is achieved, so that the final installation and combination of the water pump are completed, and the water pump convenient to install is provided.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A water pump convenient to install, comprising: the pump comprises a pump body (1), a motor (6), an installation base (12) and a middle adapter sleeve (15), wherein a motor pipe (4) is fixedly welded at one end of the pump body (1), an impeller (9) is fixedly installed inside the pump body (1), a driven rod (10) is fixedly welded inside the motor pipe (4) on one side of the impeller (9), a transmission pipe (5) is fixedly welded at one end of the motor (6), a driving rod (11) is fixedly welded at one end of the motor (6) on the transmission pipe (5), a slave rotating sleeve (13) is fixedly welded at the other end of the driven rod (10), a slave rotating plate (131) is uniformly and fixedly arranged on the side wall of the slave rotating sleeve (13), a middle rotating plate (151) is uniformly and fixedly arranged on the side wall of one end of the middle adapter sleeve (15), the middle rotating plate (151) is movably clamped inside the slave rotating plate (131), and an ejection spring (16) is fixedly installed inside the slave rotating plate (131) on one side, the fixed welding of drive lever (11) other end has main commentaries on classics board (14), the other end of main commentaries on classics board (14) one end activity joint in adapter sleeve (15), the fixed welding of pump body (1) bottom has pump machine base (8), pump machine base (8) movable mounting is inside the one end of installation base (12), fixed slot (81) have been seted up to pump machine base (8) side fixed surface, installation base (12) inside is located fixed the having seted up location chamber (122) in pump machine base (8) both sides, location chamber (122) inside fixed mounting has locating piece (17), fixed welding has fixing spring (18) in pump machine base (8) one side is kept away from in locating piece (17), the fixed welding of the other end of fixing spring (18) is at the inner wall in location chamber (122).

2. The water pump convenient to mount according to claim 1, wherein a motor base (7) is fixedly welded at the bottom end of the motor (6), the motor base (7) is movably mounted inside the other end of the mounting base (12), and a mounting guide groove (121) is fixedly formed inside the mounting base (12).

3. The water pump convenient to install according to claim 2, wherein a water inlet flange (3) is movably installed on one side, away from the motor (6), of the pump body (1), and a water outlet flange (2) is movably installed at the top end of the pump body (1).

4. The water pump convenient to install according to claim 1, wherein a slave clamping block is uniformly and fixedly arranged on a side wall of one end, away from the transit plate (151), of the middle joint sleeve (15), a master clamping block is uniformly and fixedly arranged on a side wall of one end, away from the driving rod (11), of the main transit plate (14), and the master clamping block and the slave clamping block are in matched clamping connection to realize the effect that the driving rod (11) drives the slave rod (10) to rotate.

5. The water pump convenient to install according to claim 1, wherein one end of the positioning block (17) far away from the ejection spring (16) is movably clamped inside the fixing groove (81), and the shape of one end of the positioning block (17) far away from the ejection spring (16) is spherical.

6. The water pump convenient to mount according to claim 2, wherein two side walls of the motor base (7) are fixedly provided with convex guide rods, and the convex guide rods are movably mounted inside the mounting guide grooves (121).