CN223608899U

CN223608899U - Novel water pump rotor spindle

Info

Publication number: CN223608899U
Application number: CN202422715563.0U
Authority: CN
Inventors: 张园礼; 周剑鸿
Original assignee: Wuxi Dahong Mechanical Equipment Manufacturing Co ltd
Current assignee: Wuxi Dahong Mechanical Equipment Manufacturing Co ltd
Priority date: 2024-11-08
Filing date: 2024-11-08
Publication date: 2025-11-28
Anticipated expiration: 2034-11-08

Abstract

The utility model discloses a novel water pump rotor spindle, which relates to the technical field of water pumps and comprises a water pump rotor spindle main body, wherein two connecting plug blocks are symmetrically and fixedly arranged at one end of the water pump rotor spindle main body, a detachable connector is fixedly sleeved on the two connecting plug blocks, a fixing component is arranged on the detachable connector and the two connecting plug blocks, the fixing component consists of a bidirectional driving screw rod, a mounting rotating block and a fixing clamping plate, and the detachable connector is arranged at one end of the water pump rotor spindle main body.

Description

Novel water pump rotor spindle

Technical Field

The utility model relates to the technical field of water pumps, in particular to a novel water pump rotor spindle.

Background

The main shaft of the rotor of the water pump is a core component in the water pump and bears important tasks of supporting the rotor and transmitting torque. It is generally made of high-strength, corrosion-resistant materials such as stainless steel, etc. to accommodate the steady operation requirements of the water pump in different environments. The design and structure of the main shaft are closely related to the type and specification of the water pump, so that the main shaft can effectively support all parts on the rotor, and transmit power to the rotor in the rotating process to drive liquid in the water pump to flow. In the use process, the main shaft of the water pump rotor needs to be subjected to appearance inspection regularly, so that the surface of the main shaft is ensured to be free from abnormal conditions such as abrasion, groove marks or collision marks, and meanwhile, the surrounding parts of the main shaft are kept clean and lubricated, and friction and abrasion are reduced. Proper installation, disassembly and use environments, and regular replacement and maintenance are all necessary conditions for ensuring long-term stable operation of the main shaft of the water pump rotor. Traditional water pump rotor main shaft often is integral type structure, and water pump rotor main shaft's link can produce certain wearing and tearing after long-time use, when wearing and tearing reaches certain degree, when influencing the normal operating and the efficiency of water pump, just need consider to carry out the whole change to the main shaft, nevertheless whole change main shaft can produce certain wasting of resources, still can increase user's use cost simultaneously, consequently need a novel water pump rotor main shaft to avoid the emergence of above-mentioned problem.

Disclosure of utility model

The utility model mainly aims to provide a novel water pump rotor spindle which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a novel water pump rotor main shaft, includes water pump rotor main shaft main body, the one end symmetry fixed mounting of water pump rotor main shaft main body has two to connect the inserted block, two connect the fixed cover on the inserted block and be equipped with a detachable connector, install a fixed subassembly on detachable connector and the two connection inserted blocks, fixed subassembly comprises two-way drive lead screw, installation rotatory piece and fixed cardboard, the installation rotatory piece has two and symmetry fixed mounting at two ends of two-way drive lead screw, fixed cardboard has two and symmetry to install on two-way drive lead screw.

Preferably, the detachable connector is located one end of the main shaft main body of the water pump rotor, the octagonal groove is formed in one end of the detachable connector, two installation containing grooves are symmetrically formed in the outer wall of the detachable connector, two communication holes are symmetrically formed in the detachable connector, and the octagonal groove is communicated with the installation containing grooves through the communication holes.

Preferably, the connecting plug is inserted into an octagonal groove formed in one end of the detachable connector.

Preferably, the two end surfaces of the connecting plug block are respectively provided with a mounting accommodating groove and a fixing clamping groove, and the mounting accommodating groove and the fixing clamping groove are mutually communicated.

Preferably, the bidirectional driving screw rod on the fixing assembly is rotatably installed in the octagonal groove and the communicating hole which are formed in the detachable connector, and the installation rotating block is rotatably installed in the installation containing groove which is formed in the detachable connector.

Preferably, the fixing clamping plate on the fixing assembly is provided with a mounting threaded hole, two ends of the fixing clamping plate are penetrated through by the mounting threaded hole, the fixing clamping plate is arranged on the two-way driving screw rod through the mounting threaded hole, and the fixing clamping plate is simultaneously embedded in the fixing clamping groove formed in the connecting plug block.

Compared with the prior art, the utility model has the following beneficial effects:

Through set up the detachable connection head in the one end of water pump rotor main shaft main body, when using, can use the detachable connection head to be connected with other parts, consequently, can reduce the wearing and tearing of water pump rotor main shaft main body, simultaneously when the detachable connection head takes place wearing and tearing unable normal use, can change the detachable connection head alone, thereby can avoid changing water pump rotor main shaft main body, and then can reduce the wasting of resources, simultaneously can also reduce user's use cost, through setting up connection insert and fixed subassembly, can make things convenient for the dismouting of detachable connection head, thereby can make things convenient for the change of detachable connection head, and then can make the change time of detachable connection head shorter, the down time of water pump when finally reducible detachable connection head, and then can guarantee that the water pump has better work efficiency.

Drawings

FIG. 1 is a split view of a water pump;

fig. 2 is a schematic diagram of the position relationship structure of the main body of the water pump rotor main shaft, the detachable connector and the fixed component;

fig. 3 is a schematic structural view of the main shaft body of the water pump rotor, the connecting plug, the detachable connector and the fixing component after being detached;

FIG. 4 is a schematic view of the detachable connector and the fixing assembly of the present utility model;

FIG. 5 is a schematic diagram showing the position relationship among the detachable connection head, the connection plug and the fixed assembly according to the present utility model;

Fig. 6 is a schematic structural diagram of the position relationship between the detachable connector and the fixed component after being cut.

In the figure, 1, a main shaft body of a water pump rotor; 2, a detachable connector; the device comprises a connecting plug block, a fixing assembly, an octagonal groove, a mounting and accommodating groove, a 7, a communication hole, an 8, a mounting and accommodating groove, a 9, a fixing clamping groove, a 10, a two-way driving screw rod, an 11, a mounting rotating block, a 12, a fixing clamping plate and a 13, and a mounting threaded hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, a novel water pump rotor spindle, including water pump rotor spindle main part 1, the one end symmetry fixed mounting of water pump rotor spindle main part 1 has two connection inserts 3, fixed cover is equipped with a detachable connector 2 on two connection inserts 3, install a fixed subassembly 4 on detachable connector 2 and two connection inserts 3, fixed subassembly 4 comprises two-way drive lead screw 10, install rotatory piece 11 and fixed cardboard 12, install rotatory piece 11 has two and symmetry fixed mounting in two ends of two-way drive lead screw 10, fixed cardboard 12 has two and the symmetry is installed on two-way drive lead screw 10, accessible detachable connector 2 is connected water pump rotor spindle main part 1 and other spare part of water pump, in the in-process of using, can change detachable connector 2 alone after detachable connector 2 appears wearing and tearing, its method is, first use the rotatory piece 11 of installation and two fixed cardboard 10 on the fixed subassembly 4, thereby make two fixed cardboard 12 be close to each other from two fixed blocks 12 and connect 3 from two fixed connector 3 and take out two fixed cardboard 12 from two fixed connector 3, then fixed cardboard 12 is in the fixed groove of two fixed connection 3 after the fixed connection 3 is followed, and two fixed cardboard is connected 3 is fixed and is taken out from the fixed connection groove of two fixed connector 12.

Finally, through setting up detachable connector 2 in the one end of water pump rotor main shaft main part 1, when using, can use detachable connector 2 to be connected with other parts, consequently, can reduce the wearing and tearing of water pump rotor main shaft main part 1, simultaneously when detachable connector 2 takes place wearing and tearing unable normal use, can change detachable connector 2 alone, thereby can avoid changing water pump rotor main shaft main part 1, and then can reduce the wasting of resources, simultaneously can also reduce user's use cost, through setting up connection insert 3 and fixed subassembly 4, can make things convenient for the dismouting of detachable connector 2, thereby can make things convenient for the change of detachable connector 2, and then can make the change time of detachable connector 2 shorter, finally the down time of water pump when reducible detachable connector 2, and then can guarantee that the water pump has better work efficiency.

Further, the detachable connector 2 is located the one end of water pump rotor main shaft main part 1, the octagon groove 5 has been seted up to the one end of detachable connector 2, two installation containing grooves 6 have been seted up to the symmetry on the outer wall of detachable connector 2, two intercommunicating pore 7 have been seted up to the symmetry in the detachable connector 2, intercommunicating pore 7 is accomodate groove 6 with the octagon groove 5 with the installation, when the detachable connector 2 is dismantled to needs, can take off detachable connector 2 from connecting the inserted block 3, when the detachable connector 2 is installed to needs, can establish detachable connector 2 on two connecting inserted blocks 3 through octagon groove 5 cover.

Further, connect the cartridge 3 cartridge in the octagon groove 5 that the detachable connection head 2 one end was seted up, install holding tank 8 and a fixed draw-in groove 9 have been seted up respectively on the both ends face of connection cartridge 3, and install holding tank 8 and fixed draw-in groove 9 intercommunication each other, the two-way drive lead screw 10 on the fixed subassembly 4 rotates and installs in the octagon groove 5 and the intercommunicating pore 7 that set up on the detachable connection head 2, install rotatory piece 11 rotation and install in the installation holding tank 6 that sets up on the detachable connection head 2, install the mounting screw hole 13 on the fixed cardboard 12 on the fixed subassembly 4, the mounting screw hole 13 runs through fixed cardboard 12 both ends, fixed cardboard 12 is installed on two-way drive lead screw 10 through the mounting screw hole 13 that sets up on it, fixed cardboard 12 inlays simultaneously in the fixed draw-in groove 9 that sets up on the connection cartridge 3, need be relieved the fixed of detachable connection head 2, thereby when dismantling detachable connection head 2, rotatable two fixed cardboard 12 shift out from fixed draw-in groove 9, when need install fixed two-way drive lead screw 10, rotatable 10, thereby make two fixed cardboard 12 fixed embedding lead screw 9.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel water pump rotor spindle, comprising a water pump rotor spindle body (1), characterized in that: two connecting blocks (3) are symmetrically fixedly installed at one end of the water pump rotor spindle body (1), and a detachable connector (2) is fixedly sleeved on the two connecting blocks (3), and a fixing component (4) is installed on the detachable connector (2) and the two connecting blocks (3), the fixing component (4) is composed of a bidirectional drive screw (10), a mounting rotating block (11) and a fixing plate (12), the mounting rotating block (11) has two and is symmetrically fixedly installed at both ends of the bidirectional drive screw (10), and the fixing plate (12) has two and is symmetrically installed on the bidirectional drive screw (10).

2. A novel water pump rotor spindle according to claim 1, characterized in that: the detachable connector (2) is located at one end of the main body (1) of the water pump rotor spindle, an octagonal groove (5) is provided at one end of the detachable connector (2), two mounting and storage grooves (6) are symmetrically provided on the outer wall of the detachable connector (2), and two connecting holes (7) are symmetrically provided inside the detachable connector (2), the connecting holes (7) connecting the octagonal groove (5) and the mounting and storage groove (6).

3. A novel water pump rotor spindle according to claim 2, characterized in that: the connecting block (3) is inserted into an octagonal groove (5) opened at one end of the detachable connector (2).

4. A novel water pump rotor spindle according to claim 3, characterized in that: an installation receiving groove (8) and a fixing groove (9) are respectively provided on the two end faces of the connecting plug (3), and the installation receiving groove (8) and the fixing groove (9) are interconnected.

5. A novel water pump rotor spindle according to claim 4, characterized in that: the bidirectional drive screw (10) on the fixed assembly (4) is rotatably installed in the octagonal groove (5) and the connecting hole (7) opened on the detachable connector (2), and the mounting rotating block (11) is rotatably installed in the mounting and storage groove (6) opened on the detachable connector (2).

6. A novel water pump rotor spindle according to claim 5, characterized in that: the fixing plate (12) on the fixing assembly (4) is provided with a mounting threaded hole (13), the mounting threaded hole (13) passes through both ends of the fixing plate (12), the fixing plate (12) is installed on the bidirectional drive screw (10) through the mounting threaded hole (13) thereon, and the fixing plate (12) is also embedded in the fixing slot (9) on the connecting insert (3).