CN113446232A

CN113446232A - Water pump accessory convenient to installation and fixed

Info

Publication number: CN113446232A
Application number: CN202110775236.2A
Authority: CN
Inventors: 张青军
Original assignee: Individual
Current assignee: Emaux Zhongshan Swimming Pool Equipment Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-28
Anticipated expiration: 2041-07-09
Also published as: CN113446232B

Abstract

The invention provides a water pump accessory that is easy to install and fix, including an installation base; a motor and a connector are slidably connected on the top end surface of the installation base, and the right end of the motor is connected with the left end of the connector; the sliding movement of the motor A sliding limit frame is arranged inside the left end of the seat, and a button is slidably connected in the middle of the sliding limit frame, and a control arm is connected between the sliding limit frame and the button; the right end of the connector is connected with an impeller; the present invention uses When pressing the button hard, the button drives the I-shaped block to slide down, and the downward movement of the I-shaped block drives the connecting block of the control arm to move down, causing the control arm to swing, and the control arm is connected to the connection in the limit cavity. When the round block moves upward, it drives the sliding limit frame to move upward, and pulls the limit column out of the limit card hole, which is conducive to moving the fixed motor, changing the position of the motor on the installation base, and increasing the movement of the motor. Convenience.

Description

Water pump accessory convenient to installation and fixed

Technical Field

The invention belongs to the technical field of textiles, and particularly relates to a water pump accessory convenient to mount and fix.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and also can convey liquid, gas mixture and liquid containing suspended solid matter, and the technical parameters of water pump performance include flow, suction lift, shaft power, water power and efficiency, etc., and can be divided into volume water pump and vane pump, etc. according to different working principles.

The utility model discloses a patent CN109763993B can be referred to water pump accessory convenient to installation and fixed, and it mainly includes the base, the base top is equipped with the mount pad, be equipped with damping device between base and the mount pad, damping device is connected with from top to bottom with the upper plate of mount pad laminating and the lower plate of laminating with the base, vertical opening has the hydraulic pressure chamber in the base, the opening part of hydraulic pressure chamber top is slided along vertical direction and is equipped with the damping piston, the damping piston with the upper plate is connected, on the base, be located the mount pad vertical opening all around and have spacing hole, spacing hole intercommunication feed liquor pressure chamber, it is equipped with spacing piston to slide in the spacing hole, be connected with the stopper on the spacing piston, the lateral wall that the mount pad was hugged closely to the stopper slides from top to bottom.

The water pump accessory convenient to install and fix that has now similar when using, because water pump and motor during operation can produce the vibration, so the base of current water pump and motor can take place to rock because the vibration of water pump and motor when placing subaerial, cause water pump and motor during operation stability variation, and water pump and motor are mostly on the bolt fastening base, can produce very big trouble to the removal change of water pump and motor, very easily influence the troublesome degree when changing big water pump.

Disclosure of Invention

In order to solve the technical problems, the invention provides a water pump accessory convenient to mount and fix, which aims to solve the problems that when the existing similar water pump accessory convenient to mount and fix is used, because the water pump and the motor vibrate during working, the base of the existing water pump and the motor shakes due to the vibration of the water pump and the motor when being placed on the ground, so that the stability of the water pump and the motor during working is poor, and the water pump and the motor are mostly fixed on the base by bolts, so that great troubles are caused for moving and replacing the water pump and the motor, and the trouble degree of replacing the large water pump is easily influenced.

The invention aims to provide a water pump accessory convenient to mount and fix, and the purpose and the effect are achieved by the following specific technical means:

a water pump accessory convenient to mount and fix comprises a mounting base; the motor and the connector are connected to the top end face of the mounting base in a sliding mode, and the right end of the motor is connected with the left end of the connector; a sliding limiting frame is arranged inside the left end of a sliding seat of the motor, a button is connected to the middle of the sliding limiting frame in a sliding mode, and a control arm is connected between the sliding limiting frame and the button; the right end of the connector is connected with a turbine; the installation base is characterized in that a driving rod is rotatably connected to the end face of the bottom of the installation base and is connected with the swing arm through a connecting arm.

Furthermore, the motor and the connector are respectively connected in a main slide rail and an auxiliary slide rail which are arranged on the end surface of the top of the mounting base in a sliding mode through a sliding seat and a sliding block which are arranged on two sides of the bottom of the mounting base in a sliding mode.

Furthermore, the bottommost part of the sliding limiting frame is provided with a limiting column, the limiting column is clamped in a limiting clamping hole formed in the bottom of the main slide rail, and sliding blocks are arranged on the outer walls of the two sides of the sliding limiting frame.

Furthermore, the bottom of the button is provided with an I-shaped fixture block, the bottom of the I-shaped fixture block is connected with the top of the spring, the bottom of the spring is connected onto the bottom end face of the inner cavity of the sliding limiting frame, two sides of the I-shaped fixture block are connected with connecting round blocks of the control arm, and the outer side connecting round blocks of the control arm are connected into a limiting cavity formed in the inner side wall of the sliding limiting frame.

Further, be provided with the spacing connection fixture block that is the annular arrangement on the left side disc of connector, spacing connection fixture block is connected in the spacing connecting hole that motor right side vice connection pad was seted up, has seted up the locking groove on the left side outer wall of spacing connection fixture block, and the locking inslot joint has the locking hoop, and the locking hoop is fixed by the bolt.

Further, it is connected with the impeller fan to rotate in the shell left side cavity of impeller, and the left side of impeller fan is provided with the right side terminal surface that the sealing washer is connected with the connector, and the impeller fan is connected with pivot lug connection, and the pivot is connected with the drive shaft of motor, is provided with roller and ball on the outer wall of pivot, and the outside cladding of roller and ball has waterproof post.

Further, screw thread on the actuating lever begins to set up to both sides from middle department, and the screw thread direction on the actuating lever is opposite, is connected with on the both sides screw thread of actuating lever and removes the seat, is connected with the linking arm on removing the front and back both sides terminal surface of seat, and the linking arm is connected in the middle department of swing arm, and the bottom of swing arm is connected with the stabilizer blade, and the top of swing arm is connected on the spliced pole that sets up on the lateral wall around the installation base, and the right-hand member of actuating lever is provided with the hand wheel.

Compared with the prior art, the invention has the following beneficial effects:

when the limiting clamp is used, the button is pressed forcefully, the button drives the I-shaped clamping block to slide downwards, the I-shaped clamping block moves downwards to drive the connecting round block of the control arm to move downwards, the control arm is made to swing, the control arm drives the sliding limiting frame to move upwards while being connected with the connecting round block in the limiting cavity to move upwards, the limiting column is pulled out of the limiting clamping hole, the fixed motor can be moved favorably, the position of the motor on the installation base is changed, and the convenience in moving the motor is improved.

The setting of connector, the connector passes through spacing connection fixture block to be connected in the spacing connecting hole of vice connection pad, then with the locking hoop joint in the locking groove of spacing connection fixture block to turning round the bolt at locking hoop top tightly, can realize fixed to the locking of spacing connection fixture block, be favorable to realizing the butt joint of connector and motor, with the power transmission of motor to the turbine on, make things convenient for the fixed of connector simultaneously, increase the stability that connector and motor are connected.

The setting of main slide rail and vice slide rail, the motor can slidable mounting through the sliding seat to the main slide rail and the vice slide rail of installation base, and the connector passes through the sliding block to be connected in vice slide rail, is convenient for realize motor and connector installation and dismantlement, and simultaneously, motor and connector all connect in main slide rail and vice slide rail, conveniently realize the butt joint of motor and connector, increase the convenience that motor and connector are connected.

Drawings

Fig. 1 is a side view of the present invention.

Fig. 2 is a schematic view of the overall split structure of the present invention.

Fig. 3 is a schematic view of the motor, locking band, connector and impeller of the present invention in a disassembled configuration.

Fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention.

FIG. 5 is a schematic view of the connection structure of the push button, the sliding limiting frame and the control arm of the present invention.

Fig. 6 is a schematic bottom view of the mounting base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. installing a base; 101. a main slide rail; 102. an auxiliary slide rail; 103. connecting columns; 104. limiting clamp holes; 2. a motor; 201. a secondary connecting disc; 202. limiting connecting holes; 203. a sliding seat; 3. a button; 301. an I-shaped fixture block; 302. a spring; 4. a sliding limiting frame; 401. a limiting cavity; 402. a slider; 403. a limiting column; 5. a control arm; 501. connecting the round blocks; 6. a locking band; 601. a bolt; 7. a connector; 701. the limiting connection fixture block; 702. a locking groove; 703. a slider; 8. a turbine; 801. a housing; 802. an impeller fan; 803. a seal ring; 804. water proofing; 805. a rotating shaft; 806. a roller; 807. a ball bearing; 9. a drive rod; 901. a hand wheel; 902. a movable seat; 10. a connecting arm; 11. swinging arms; 1101. and (3) a support leg.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the invention provides a water pump accessory convenient to mount and fix, which comprises a mounting base 1; the motor 2 and the connector 7 are connected to the top end face of the mounting base 1 in a sliding manner, the right end of the motor 2 is connected to the left end of the connector 7, the left side disk of the connector 7 is provided with limit connecting clamping blocks 701 which are arranged in an annular manner, the limit connecting clamping blocks 701 are connected to limit connecting holes 202 formed in a secondary connecting disk 201 on the right side of the motor 2, the outer wall of the left side of each limit connecting clamping block 701 is provided with a locking groove 702, a locking hoop 6 is clamped in the locking groove 702, the locking hoop 6 is fixed by a bolt 601, when the mounting base is used, the connector 7 is connected to the limit connecting holes 202 of the secondary connecting disk 201 through the limit connecting clamping blocks 701, then the locking hoop 6 is clamped in the locking groove 702 of the limit connecting clamping block 701, the bolt 601 on the top of the locking hoop 6 is screwed tightly, the locking fixation of the limit connecting clamping blocks 701 can be realized, and the butt joint of the connector 7 and the motor 2 is convenient to realize, the power of the motor 2 is transmitted to the impeller 8, meanwhile, the connector 7 is convenient to fix, and the connection stability of the connector 7 and the motor 2 is improved; a sliding limiting frame 4 is arranged inside the left end of a sliding seat 203 of the motor 2, a button 3 is connected in the middle of the sliding limiting frame 4 in a sliding mode, and a control arm 5 is connected between the sliding limiting frame 4 and the button 3; the right end of the connector 7 is connected with the impeller 8, the impeller fan 802 is rotatably connected in a cavity on the left side of the shell 801 of the impeller 8, the sealing ring 803 is arranged on the left side of the impeller fan 802 and connected with the end face on the right side of the connector 7, the impeller fan 802 is directly connected with the rotating shaft 805, the rotating shaft 805 is connected with the driving shaft of the motor 2, the outer wall of the rotating shaft 805 is provided with the roller 806 and the ball 807, the outer sides of the roller 806 and the ball 807 are wrapped with the waterproof column 804, when in use, the impeller 8 is arranged on the end face on the right side of the connector 7, the impeller fan 802 of the impeller 8 is driven by the motor 2 to rotate through the rotating shaft 805, and the roller 806 and the ball 807 which are arranged around the rotating shaft 805 can reduce the friction force generated when the rotating shaft 805 rotates, and improve the transmission efficiency of the rotating shaft 805; the bottom end face of the mounting base 1 is rotatably connected with a driving rod 9, and the driving rod 9 is connected with a swing arm 11 through a connecting arm 10.

Wherein, motor 2 and connector 7 are in main slide rail 101 and the vice slide rail 102 of seting up on the terminal surface of installation base 1 top through sliding seat 203 and the slider 703 that bottom both sides set up respectively sliding connection, when using, but motor 2 passes through sliding seat 203 slidable mounting to the main slide rail 101 and the vice slide rail 102 of installation base 1 in, connector 7 passes through slider 703 and connects in vice slide rail 102, be convenient for realize motor 2 and connector 7 installation and dismantlement, and simultaneously, motor 2 and connector 7 all connect in main slide rail 101 and vice slide rail 102, conveniently realize the butt joint of motor 2 and connector 7, increase the convenience that motor 2 and connector 7 are connected.

Wherein, the bottommost portion of the spacing frame 4 that slides is provided with spacing post 403, spacing post 403 joint is in the spacing card hole 104 that main slide rail 101 bottom was seted up, be provided with slider 402 on the both sides outer wall of the spacing frame 4 that slides, when using, the spacing frame 4 that slides can slide from top to bottom in sliding seat 203, when the spacing frame 4 that slides is in the lowest, spacing post 403 card is at the spacing card hole 104 of main slide rail 101, fix motor 2, prevent that motor 2 from taking place to slide on main slide rail 101.

Wherein, the bottom of the button 3 is provided with an i-shaped fixture block 301, the bottom of the i-shaped fixture block 301 is connected with the top of the spring 302, the bottom of the spring 302 is connected with the bottom end surface of the inner cavity of the sliding limiting frame 4, two sides of the i-shaped fixture block 301 are connected with the connecting round blocks 501 of the control arm 5, the outer side connecting round block 501 of the control arm 5 is connected with the limiting cavity 401 arranged on the inner side wall of the sliding limiting frame 4, when in use, the button 3 is pressed with force, the button 3 drives the i-shaped fixture block 301 to slide downwards, the i-shaped fixture block 301 moves downwards to drive the connecting round block 501 of the control arm 5 to move downwards, so as to drive the control arm 5 to swing, the connecting round block 501 connected with the limiting cavity 401 moves upwards and simultaneously drives the sliding limiting frame 4 to move upwards, the limiting column 403 is pulled out of the limiting clamp hole 104, so as to move the fixed motor 2, and change the position of the motor 2 on the mounting base 1, the convenience of movement of the motor 2 is increased.

Wherein, the screw thread on the driving rod 9 is arranged from the middle to the two sides, the screw thread direction on the driving rod 9 is opposite, the screw thread on the two sides of the driving rod 9 is connected with the moving seat 902, the end surfaces of the front side and the back side of the moving seat 902 are connected with the connecting arms 10, the connecting arms 10 are connected with the middle of the swing arm 11, the bottom of the swing arm 11 is connected with the supporting feet 1101, the top of the swing arm 11 is connected with the connecting posts 103 arranged on the front side wall and the back side wall of the installation base 1, the right end of the driving rod 9 is provided with the hand wheel 901, when in use, the driving rod 9 is driven to rotate by rotating the hand wheel 901, the moving seat 902 on the driving rod 9 is moved from the middle to the two sides, and the moving seat 902 pushes the swing arm 11 to swing by the connecting arms 10 by taking the connecting posts 103 as the axle center, so that the supporting feet are contacted with the ground, which is convenient for improving the stability of the installation base 1 during work and avoiding the universal wheel sliding at the bottom of the installation base 1, the safety novelty of the installation base 1 during working is increased.

The specific use mode and function of the embodiment are as follows:

when the invention is used, firstly, the hand wheel 901 is rotated to drive the driving rod 9 to rotate, so that the moving seat 902 on the driving rod 9 moves from the middle to two sides, meanwhile, the moving seat 902 pushes the swing arm 11 to swing by taking the connecting column 103 as an axis through the connecting arm 10, so that the supporting leg 1101 is contacted with the ground, the stability of the installation base 1 during working is convenient to improve, the sliding of a universal wheel at the bottom of the installation base 1 is avoided, the motor 2 can be slidably installed in the main sliding rail 101 and the auxiliary sliding rail 102 of the installation base 1 through the sliding seat 203, the connector 7 is connected to the auxiliary sliding rail 102 through the sliding block 703, the installation and the disassembly of the motor 2 and the connector 7 are convenient to realize, meanwhile, the butt joint of the motor 2 and the connector 7 is convenient to realize, the sliding limiting frame 4 can slide up and down in the sliding seat 203, when the sliding limiting frame 4 is at the lowest position, the limiting column 403 is clamped in the limiting clamping hole 104 of the main sliding rail 101 to fix the motor 2, so as to prevent the motor 2 from sliding on the main sliding rail 101, the button 3 is pressed hard, so that the button 3 drives the I-shaped clamping block 301 to slide downwards, the I-shaped clamping block 301 moves downwards to drive the connecting round block 501 of the control arm 5 to move downwards, so that the control arm 5 swings, the connecting round block 501 connected in the limiting cavity 401 of the control arm 5 moves upwards and simultaneously drives the sliding limiting frame 4 to move upwards, the limiting column 403 is pulled out of the limiting clamping hole 104, so that the fixed motor 2 can be moved conveniently, the position of the motor 2 on the mounting base 1 is changed, the moving convenience of the motor 2 is improved, the connector 7 is connected in the limiting connecting hole 202 of the auxiliary connecting disc 201 through the limiting connecting clamping block 701, then the locking hoop 6 is clamped in the locking groove 702 of the limiting connecting clamping block, and the bolt 601 at the top of the locking hoop 6 is twisted tightly, can realize fixed to the locking of spacing connection fixture block 701, be convenient for realize the butt joint of connector 7 and motor 2, transmit motor 2's power to impeller 8 on, make things convenient for connector 7's fixed simultaneously, increase the stability that connector 7 and motor 2 are connected, impeller 8 is installed on the right side terminal surface of connector 7, impeller fan 802 of impeller 8 is driven rotatoryly by motor 2 through pivot 805, pivot 805 surrounds the friction when roller 806 and the ball 807 that set up outward and can reduce pivot 805 and rotate, improve the transmission efficiency of pivot 805.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A water pump accessory that is easy to install and fix, characterized in that it comprises a mounting base (1); a motor (2) and a connector (7) are slidably connected on the top end face of the mounting base (1), and the motor The right end of (2) is connected with the left end of the connector (7); the left end of the sliding seat (203) of the motor (2) is provided with a sliding limit frame (4), and the middle of the sliding limit frame (4) A button (3) is slidably connected, and a control arm (5) is connected between the sliding limit frame (4) and the button (3); the right end of the connector (7) is connected with an impeller (8); the A driving rod (9) is rotatably connected to the bottom end face of the mounting base (1), and the driving rod (9) is connected with the swing arm (11) through the connecting arm (10).

2. The water pump accessory that is easy to install and fix as claimed in claim 1, wherein the motor (2) and the connector (7) pass through the sliding seat (203) and the sliding block (703) provided on both sides of the bottom respectively. It is slidably connected to the main slide rail (101) and the auxiliary slide rail (102) provided on the top end surface of the installation base (1).

3. The water pump fitting for easy installation and fixing according to claim 1, characterized in that: a limit post (403) is arranged at the bottom of the sliding limit frame (4), and the limit post (403) is clamped to the main In the limit card hole (104) provided at the bottom of the slide rail (101), sliders (402) are arranged on the outer walls of both sides of the sliding limit frame (4).

4. The water pump accessory that is easy to install and fix as claimed in claim 1, characterized in that: the bottom of the button (3) is provided with an I-shaped block (301), and the bottom of the I-shaped block (301) is connected to the spring (301). 302) are connected to the top, the bottom of the spring (302) is connected to the bottom end face of the inner cavity of the sliding limit frame (4), and the two sides of the I-shaped block (301) are connected to the connecting blocks of the control arm (5). (501), the outer connecting block (501) of the control arm (5) is connected to the limiting cavity (401) opened on the inner side wall of the sliding limiting frame (4).

5. The water pump accessory that is easy to install and fix according to claim 1, characterized in that: the left disc of the connector (7) is provided with limit connection blocks (701) arranged in a ring shape, the limit The connection block (701) is connected to the limit connection hole (202) opened on the right side sub-connection plate (201) of the motor (2), and a locking groove (702) is opened on the left outer wall of the limit connection block (701). ), a locking hoop (6) is clamped in the locking groove (702), and the locking hoop (6) is fixed by a bolt (601).

6. The water pump accessory that is easy to install and fix according to claim 1, characterized in that: an impeller fan (802) is rotatably connected in the left cavity of the casing (801) of the impeller (8), and the impeller fan (802) A sealing ring (803) is provided on the left side of the motor (803) to connect with the right end face of the connector (7), the impeller fan (802) is directly connected to the rotating shaft (805), and the rotating shaft (805) is connected to the drive shaft of the motor (2). A roller (806) and a ball (807) are arranged on the outer wall of the rotating shaft (805), and the outer side of the roller (806) and the ball (807) is covered with a waterproof column (804).

7. The water pump fitting as claimed in claim 1, characterized in that: the threads on the drive rod (9) are set from the middle to both sides, and the threads on the drive rod (9) are in opposite directions. A moving seat (902) is connected to the threads on both sides of the driving rod (9), and connecting arms (10) are connected to the front and rear end surfaces of the moving seat (902), and the connecting arm (10) is connected to the swing arm (11). ), the bottom of the swing arm (11) is connected with a support foot (1101), the top of the swing arm (11) is connected to the connecting column (103) provided on the front and rear side walls of the mounting base (1), the drive rod (9) ) is provided with a hand wheel (901).