Oxygenation pump motor

Abstract

The utility model relates to the technical field of oxygenation pump motor end covers, and provides an oxygenation pump motor, which comprises a motor body and an end cover body, the outer surface of the motor body is fixedly connected with a plurality of connecting rods, the outer surfaces of the plurality of connecting rods are fixedly connected with square blocks, and the square blocks are fixedly connected with the end cover body. The outer surfaces of the multiple square blocks are rotationally connected with rotating rods through bearings, one ends of the multiple rotating rods are fixedly connected with rotating L-shaped strips, the outer surfaces of the multiple rotating L-shaped strips are fixedly connected with fixed L-shaped strips, and second threaded rods are movably embedded in the multiple fixed L-shaped strips; according to the end cover, when the end cover is used, the first clamping hole rotates around the square block as the circle center through the rotating rod, and mainly, the end cover body can be conveniently installed in the clamping groove; and separation from the interior of the clamping groove can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen -increasing pump motor end cover technical field especially relates to a kind of oxygen -increasing pump motor. BACKGROUND

[0002] Oxygen-increasing machine is a kind of equipment frequently applied in fishery aquaculture. Its main role is to increase the oxygen content in water to ensure that fish in water will not be oxygen-deficient, while also inhibiting the growth of anaerobic bacteria in water, preventing pond water from deteriorating and threatening the survival environment of fish. Oxygen-increasing machine generally relies on its self-contained oxygen-increasing pump to blow air into water to achieve the purpose of increasing the oxygen content in water. The oxygen-increasing pump is an essential component of the oxygen-increasing machine. It drives the impeller to rotate to agitate the water body, promoting convective exchange and interface renewal. The end cover of the existing oxygen-increasing pump is fixed on the shell by bolts and nuts.

[0003] The existing patent number CN216981660U discloses an installation structure of an oxygen-increasing pump motor end cover and an oxygen-increasing pump. The installation structure of the oxygen-increasing pump motor end cover includes a shell and an end cover. The end cover is detachably installed on the open end of the shell through bolts and nuts. The open end of the shell extends outward to form a circle of installation planes. A plurality of fixed holes are spaced apart on the installation planes. A plurality of outwardly closed protrusions are spaced apart on the outer edge of the end cover corresponding to the fixed holes. Nuts are fixed in the protrusions to prevent rotation. The bolts pass through the fixed holes and are locked in the nuts to fix the end cover on the shell. The installation structure of the oxygen-increasing pump motor end cover seals and fixes the nuts in the end cover, and additionally provides a sealing structure for the bolts.

[0004] The above-mentioned scheme not only has a simple structure and is easy to implement, but also greatly reduces the corrosion of water vapor on the nuts and bolts, facilitates disassembly in the later stage, improves the sealing performance of the oxygen-increasing pump, and is beneficial to prolonging the service life of the oxygen-increasing pump. However, it is very troublesome to install, saves time compared to traditional screws, but is not firm enough after installation. UTILITY MODEL CONTENTS

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oxygen-increasing pump motor, comprising: a motor body and an end cover body, the outer surface of the motor body is fixedly connected with a plurality of connecting rods, the outer surface of each of the plurality of connecting rods is fixedly connected with a square block, the outer surface of each of the plurality of square blocks is rotatably connected with a rotating rod through a bearing, and one end of each of the plurality of rotating rods is fixedly connected with a rotating L-shaped strip.

[0006] The technical effect of the above-mentioned further scheme is that the clamping hole rotates around the square block as the center to facilitate the installation of the end cover body into the clamping groove and facilitate the disengagement from the clamping groove.

[0007] As a preferred implementation, the outer surface of the plurality of rotating L-shaped strips is fixedly connected with a fixed L-shaped strip, the inner part of the plurality of fixed L-shaped strips is movably embedded with a threaded rod two, the inner part of the plurality of fixed L-shaped strips is movably embedded with a limiting rod two, and the bottom end of the plurality of fixed L-shaped strips is rotatably connected with a circular block two through a bearing.

[0008] The technical effect of the above further scheme is that the circular block two is clamped in the inner part of the clamping hole one under the rotation of the threaded rod two and the limiting of the limiting rod two, and the rotating L-shaped strip is limited.

[0009] As a preferred implementation, the outer surface of the plurality of rotating L-shaped strips is fixedly connected with a fixed L-shaped strip, the inner part of the plurality of fixed L-shaped strips is movably embedded with a threaded rod two, the inner part of the plurality of fixed L-shaped strips is movably embedded with a limiting rod two, and the bottom end of the plurality of fixed L-shaped strips is rotatably connected with a circular block two through a bearing.

[0010] The technical effect of the above further scheme is that the circular block two is clamped in the inner part of the clamping hole one under the rotation of the threaded rod two and the limiting of the limiting rod two, and the rotating L-shaped strip is limited.

[0011] As a preferred implementation, the outer surface of the plurality of rotating L-shaped strips is fixedly connected with a fixed L-shaped strip, the inner part of the plurality of fixed L-shaped strips is movably embedded with a threaded rod two, the inner part of the plurality of fixed L-shaped strips is movably embedded with a limiting rod two, and the bottom end of the plurality of fixed L-shaped strips is rotatably connected with a circular block two through a bearing.

[0012] The technical effect of the above further scheme is that the circular block two is clamped in the inner part of the clamping hole one under the rotation of the threaded rod two and the limiting of the limiting rod two, and the rotating L-shaped strip is limited.

[0013] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0014] 1. The utility model discloses, in use, the end cover body is embedded to the inside of the clamping groove, then rotates the threaded rod two under the limit of limit rod two and makes the round block two move upwards and separate from the inside of the card hole one, then rotates L strip and rotates around the square block as the center, at this time, the round block one is located the just above of the round groove, then rotates the threaded rod two under the limit of limit rod two and makes the round block two move downwards, and the round block two is clamped in the inside of the card hole one, and the L strip is positioned, the outer surface of the square block is provided with two card holes one, and simultaneously rotates the threaded rod one under the limit of limit rod one and makes the round block one move to the direction of the round groove, at this time, the round block one is clamped in the inside of the round groove and is fixed, so that the end cover body is installed.

[0015] 2. The utility model discloses, in use, the card hole one rotates around the square block as the center through the rotating rod, mainly in order to facilitate the end cover body to be installed to the inside of the clamping groove, also can be convenient from the inside of the clamping groove. DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the oxygen increasing pump motor is provided for the utility model;

[0017] Figure 2 A clamping groove structure schematic diagram of the oxygen increasing pump motor is provided for the utility model;

[0018] Figure 3 A round block two enlarged structure schematic diagram of the oxygen increasing pump motor is provided for the utility model;

[0019] Figure 4 A front plane structure schematic diagram of the oxygen increasing pump motor is provided for the utility model.

[0020] Legend: 101, motor body; 102, connecting rod; 103, square block; 104, rotating rod; 105, card hole one; 106, rotating L strip; 107, threaded rod one; 108, limit rod one; 109, round block one; 110, fixed L strip; 111, threaded rod two; 112, limit rod two; 113, round block two; 114, end cover body; 115, round groove; 116, clamping groove. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in combination with the drawings and examples. It needs to be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] Many specific details are set forth in the following description in order to provide a thorough understanding of the application. However, the application can be practiced according to other embodiments that can not be described in detail herein, and the application is not limited to the specific embodiments described in this description.

[0023] Please refer to Figures 1 to 4 The utility model provides an oxygen -increasing pump motor, include: motor body 101 and end cover body 114, the outer surface fixed connection of motor body 101 has a plurality of connecting rods 102, the outer surface fixed connection of a plurality of connecting rods 102 all has square 103, the outer surface all rotationally connected with rotating rod 104 through bearing of a plurality of square 103, the one end all fixed connection of a plurality of rotating rod 104 has rotation L strip 106, rotation L strip 106 rotates around square 103 as the center of circle through rotating rod 104, mainly is to facilitate end cover body 114 can be installed to the inside of clamping groove 116, also can facilitate from the inside of clamping groove 116 separate.

[0024] As Figures 1 to 4 The outer surface fixed connection of rotation L strip 106 all has fixed L strip 110, the inside all movably embedded with threaded rod two 111 of a plurality of fixed L strip 110, the inside all movably embedded with limiting rod two 112 of a plurality of fixed L strip 110, the bottom end all rotationally connected with round block two 113 of a plurality of fixed L strip 110 through bearing, and rotation threaded rod two 111 is limited under the limiting of limiting rod two 112, and round block two 113 is clamped in the inside of clamping hole one 105, and rotation L strip 106 is positioned.

[0025] As Figures 1 to 4 The outer surface all is provided with two clamping holes one 105 of a plurality of square 103, a plurality of round block two 113 all movably embedded in a plurality of clamping holes one 105, the inside all movably embedded with threaded rod one 107 of a plurality of rotation L strip 106, the inside all movably embedded with limiting rod one 108 of a plurality of rotation L strip 106, and rotation threaded rod one 107 is limited under the limiting of limiting rod one 108, and round block one 109 moves to the direction of round groove 115, at this time, round block one 109 is clamped in the inside of round groove 115, and end cover body 114 is installed fixed.

[0026] As Figures 1 to 4As shown, one end of the plurality of threaded rods 107 is rotatably connected with a round block 109 through a bearing, the plurality of limiting rods 108 are fixedly connected to the outer surfaces of the plurality of round blocks 109, the outer surface of the motor body 101 is provided with a clamping groove 116, the end cover body 114 is movably embedded in the inside of the clamping groove 116, the outer surface of the end cover body 114 is provided with a plurality of circular grooves 115, and the plurality of round blocks 109 are movably embedded in the inside of the plurality of circular grooves 115. The end cover body 114 is clamped in the inside of the clamping groove 116 and is fixed, so as to be installed. It should be emphasized that the L-shaped strip 106 rotates around the square block 103 as the center through the rotating rod 104, which is mainly to facilitate the end cover body 114 to be installed into the inside of the clamping groove 116 and also to be separated from the inside of the clamping groove 116.

[0027] Working principle: embed the end cover body 114 into the inside of the clamping groove 116, then rotate the threaded rod 111 under the limiting of the limiting rod 112 to make the round block 113 move upward and separate from the inside of the clamping hole 105, then rotate the L-shaped strip 106 around the square block 103 as the center through the rotating rod 104, at this time the round block 109 is located directly above the circular groove 115, then rotate the threaded rod 111 under the limiting of the limiting rod 112 to make the round block 113 move downward, the round block 113 is clamped in the inside of the clamping hole 105 and limits the rotation of the L-shaped strip 106, the outer surface of the square block 103 is provided with two clamping holes 105, and at the same time rotate the threaded rod 107 under the limiting of the limiting rod 108 to make the round block 109 move in the direction of the circular groove 115, at this time the round block 109 is clamped in the inside of the circular groove 115 and installs and fixes the end cover body 114, at this time the end cover body 114 is clamped in the inside of the clamping groove 116 and is fixed, so as to be installed. It should be emphasized that the L-shaped strip 106 rotates around the square block 103 as the center through the rotating rod 104, which is mainly to facilitate the end cover body 114 to be installed into the inside of the clamping groove 116 and also to be separated from the inside of the clamping groove 116.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments shall fall within the protection scope of the present application.

Claims

1. An oxygenation pump motor, comprising: The end cover body (114) is characterized in that further comprising: a motor body (101), an outer surface of the motor body (101) is fixedly connected with a plurality of connecting rods (102), outer surfaces of the plurality of connecting rods (102) are all fixedly connected with a plurality of blocks (103), outer surfaces of the plurality of blocks (103) are all rotatably connected with rotating rods (104) through bearings, one end of the plurality of rotating rods (104) is all fixedly connected with rotating L strips (106), the inside of the plurality of rotating L strips (106) is all movably embedded with threaded rods one (107), the inside of the plurality of rotating L strips (106) is all movably embedded with limiting rods one (108), one end of the plurality of threaded rods one (107) is all rotatably connected with circular blocks one (109) through bearings, the plurality of limiting rods one (108) are all fixedly connected with outer surfaces of the plurality of circular blocks one (109), an outer surface of the motor body (101) is provided with a clamping groove (116), the end cover body (114) is movably embedded in the inside of the clamping groove (116), and an outer surface of the end cover body (114) is provided with a plurality of circular grooves (115).

2. The oxygen-increasing pump motor according to claim 1, characterized in that: Outer surfaces of the plurality of rotating L strips (106) are all fixedly connected with fixed L strips (110), and the inside of the plurality of fixed L strips (110) is all movably embedded with threaded rods two (111).

3. The oxygen-increasing pump motor according to claim 2, characterized in that: The inside of the plurality of fixed L strips (110) is all movably embedded with limiting rods two (112), and the bottom end of the plurality of fixed L strips (110) is all rotatably connected with circular blocks two (113) through bearings.

4. The oxygen-increasing pump motor according to claim 3, characterized in that: Outer surfaces of the plurality of blocks (103) are all provided with two clamping holes one (105), and the plurality of circular blocks two (113) are all movably embedded in the inside of the plurality of clamping holes one (105).

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