CN213259175U

CN213259175U - Measuring pump dismouting device

Info

Publication number: CN213259175U
Application number: CN202022146226.6U
Authority: CN
Inventors: 刘凯
Original assignee: Suzhou Intelman Intelligent Equipment Co ltd
Current assignee: Suzhou Intelman Intelligent Equipment Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-25
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a measuring pump dismouting device. The metering pump dismounting device comprises a U-shaped box, a sliding plate is slidably connected between two sides of the inside of the U-shaped box, a base is fixedly connected to the top of the sliding plate, a pump body is arranged at the top of the base, a mounting plate is fixedly connected to the bottom of the pump body, a fixing plate is fixedly connected to two sides of the bottom of the mounting plate, a positioning sleeve is arranged on one side of the inside of the base, and the bottom of the fixing plate penetrates through the base and the positioning sleeve and extends to the bottom of the positioning sleeve. The utility model provides a measuring pump dismouting device has the function of making things convenient for the dismouting, installs fixedly through the fixed plate on the pump body mounting panel, realizes the installation to the pump body, only needs pulling control handle or loosens the dismouting that the pump body just can be realized to control handle, easy operation, and convenient to use avoids adopting the screw fixation, the trouble and the rusty problem of corrosion of dismouting, and then has improved the device's practicality.

Description

Measuring pump dismouting device

Technical Field

The utility model relates to a measuring pump dismouting field especially relates to a measuring pump dismouting device.

Background

The metering pump is usually a positive displacement pump and has a piston or a diaphragm as an extruder which is moved by a drive motor and which extrudes a volume to a predetermined extent in a metering chamber, so that this volume is discharged from the metering chamber, which usually has two pipe connections: a pressure fitting and a suction fitting, wherein the pressure fitting extends generally vertically upward and the suction fitting extends vertically downward from the metering chamber.

At present, when using the measuring pump, need at first install the measuring pump fixedly, among the prior art, it is fixed to generally adopt the installation screw to install the base of the pump body, and under external appurtenance's cooperation, accomplish the installation to the pump body, when needs are dismantled the pump body, still need dismantle with the help of external instrument, it is more time-consuming and energy-consuming, when using outdoors, make under the contact of rainwater, the phenomenon that the screw rusted and corrodes on the pump body probably appears takes place, and then the degree of difficulty of dismantling has been increaseed, be not convenient for dismantle the pump body fast.

Therefore, it is necessary to provide a device for assembling and disassembling a metering pump to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a measuring pump dismouting device has solved prior art, generally adopts the installation screw to install fixedly to the base of the pump body to under external appurtenance's cooperation, accomplish the installation to the pump body, it is more time and energy consuming to receive the rusty problem of rainwater corrosion easily.

In order to solve the technical problems, the utility model provides a metering pump dismounting device, which comprises a U-shaped box, a sliding plate is connected between two sides of the inner part of the U-shaped box in a sliding manner, the top of the sliding plate is fixedly connected with a base, the top of the base is provided with a pump body, the bottom of the pump body is fixedly connected with a mounting plate, two sides of the bottom of the mounting plate are both fixedly connected with a fixed plate, one side of the inner part of the base is provided with a positioning sleeve, the bottom of the fixed plate penetrates through the base and the positioning sleeve and extends to the bottom of the positioning sleeve, the fixed plate is provided with a clamping groove, a connecting plate is fixedly connected between two sides of the inner part of the base, a U-shaped plate is connected between the two opposite sides of the connecting plate in a sliding manner, a, one sides of the two clamping pieces penetrate through the two clamping grooves and extend to the insides of the two clamping grooves.

Preferably, the other side swing joint of movable plate has the movable rod, the inside one side sliding connection of U template has two sliding blocks, the one end swing joint of movable rod in one side of sliding block.

Preferably, two be provided with compression spring between the relative one side of sliding block, one side fixedly connected with action bars of U template, the one end of action bars runs through the base and extends to the outside of base, the action bars extends to the outside one end fixedly connected with control handle of base, the surface cover of action bars is equipped with extrusion spring.

Preferably, fixedly connected with L type insert on the action bars, the constant head tank has all been seted up to the both sides of mounting panel, one side of L type insert runs through the constant head tank and extends to the inside of constant head tank.

Preferably, the both sides at base top are the equal fixedly connected with limiting plate, one side of limiting plate contact in on the mounting panel, the bottom fixedly connected with reinforcing plate of mounting panel, the inside one side fixedly connected with U type spare of base, sliding connection has the movable block between the inside both sides of U type spare, the bottom of movable block is provided with two elastic spring, the bottom of reinforcing plate runs through in proper order base and U type spare and extend to the inside of U type spare, the reinforcing plate extends to the inside one side contact of U type spare in on the movable block.

Preferably, both sides of the bottom of the sliding plate are movably connected with connecting rods, a lead screw is rotatably connected between both sides of the inside of the U-shaped box, one end of the lead screw penetrates through the U-shaped box and extends to the outside of the U-shaped box, one end of the lead screw extending to the outside of the U-shaped box is fixedly connected with a worm wheel, one side of the U-shaped box is provided with a motor, one end of an output shaft of the motor is fixedly connected with a worm, and the outer surface of the worm is in transmission connection with the outer surface of the worm wheel.

Preferably, the outer surface of the screw rod is in threaded connection with two threaded sleeves, the bottom end of the connecting rod is movably connected to the threaded sleeves, and the bottom of the U-shaped box is fixedly connected with a moving vehicle.

Compared with the prior art, the utility model provides a measuring pump dismouting device has following beneficial effect:

the utility model provides a measuring pump dismouting device installs fixedly through the fixed plate to on the pump body mounting panel, and then realizes the installation to the pump body, only needs pulling control handle or loosens the dismouting that the pump body just can be realized to control handle, easy operation, and convenient to use avoids adopting the screw fixation, the trouble and the rusty problem of corrosion of dismouting, and then has improved the device's practicality.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a device for mounting and dismounting a metering pump according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1;

fig. 4 is a partially enlarged schematic view of a structure at C shown in fig. 1.

Reference numbers in the figures: 1. a U-shaped box; 2. a sliding plate; 3. a base; 4. a pump body; 5. mounting a plate; 6. a fixing plate; 7. a positioning sleeve; 8. a clamping groove; 9. a connecting plate; 10. a U-shaped plate; 11. moving the plate; 12. a retainer; 13. a movable rod; 14. a slider; 15. a compression spring; 16. an operating lever; 17. a control handle; 18. a compression spring; 19. an L-shaped insert; 20. positioning a groove; 21. a limiting plate; 22. a reinforcing plate; 23. a U-shaped member; 24. a moving block; 25. an elastic spring; 26. a connecting rod; 27. a screw rod; 28. a worm gear; 29. a motor; 30. a worm; 31. a threaded sleeve; 32. a moving vehicle.

Detailed Description

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

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a metering pump dismounting device according to the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1; fig. 4 is a partially enlarged schematic view of a structure at C shown in fig. 1. The metering pump dismounting device comprises a U-shaped box 1, wherein a sliding plate 2 is connected between two sides in the U-shaped box 1 in a sliding manner, the top of the sliding plate 2 is fixedly connected with a base 3, the top of the base 3 is provided with a pump body 4, the bottom of the pump body 4 is fixedly connected with a mounting plate 5, two sides of the bottom of the mounting plate 5 are fixedly connected with a fixed plate 6, one side in the base 3 is provided with a positioning sleeve 7, the bottom of the fixed plate 6 penetrates through the base 3 and the positioning sleeve 7 and extends to the bottom of the positioning sleeve 7, the fixed plate 6 is provided with a clamping groove 8, a connecting plate 9 is fixedly connected between two sides in the base 3, a U-shaped plate 10 is connected between two opposite sides of the two connecting plates 9 in a sliding manner, a movable plate 11 is connected between two sides in the U-shaped plate 10 in a sliding manner, one side of the two clamping pieces 12 penetrates through the two clamping grooves 8 and extends into the two clamping grooves 8;

the positioning sleeve 7 is arranged to avoid the shaking of the fixing plate 6 when the fixing plate is inserted into the base 3;

the shape of the clamping groove 8 is concave, the shape of the clamping piece 12 is rectangular, and the clamping piece 12 is matched with the clamping groove 8;

the shape of mounting panel 5 is the U type for can carry out the joint to the top of base 3, avoid the displacement of taking place mounting panel 5 after the installation.

The other side swing joint of moving plate 11 has movable rod 13, the inside one side sliding connection of U template 10 has two sliding blocks 14, the one end swing joint of movable rod 13 in one side of sliding block 14.

A compression spring 15 is arranged between opposite sides of the two sliding blocks 14, an operating rod 16 is fixedly connected to one side of the U-shaped plate 10, one end of the operating rod 16 penetrates through the base 3 and extends to the outside of the base 3, a control handle 17 is fixedly connected to one end of the operating rod 16 extending to the outside of the base 3, and an extrusion spring 18 is sleeved on the outer surface of the operating rod 16;

after the clamping piece 12 is fixedly clamped with the clamping groove 8 through the arranged compression spring 15, the effect of limiting the clamping piece 12 is achieved through resilience of the compression spring 15;

through the control handle 17 that sets up, conveniently install and dismantle pump body 4.

An L-shaped insert 19 is fixedly connected to the operating rod 16, positioning grooves 20 are formed in two sides of the mounting plate 5, and one side of the L-shaped insert 19 penetrates through the positioning grooves 20 and extends into the positioning grooves 20;

the positioning groove 20 is concave and is matched with the L-shaped insert 19;

through the fixed joint between constant head tank 20 and the L type inserted piece 19, improve the fastness of the installation pump body 4, carry out the secondary to the installation of the pump body 4 and fix.

Both sides of the top of the base 3 are fixedly connected with limiting plates 21, one side of each limiting plate 21 is in contact with the mounting plate 5, the bottom of the mounting plate 5 is fixedly connected with a reinforcing plate 22, one side of the inside of the base 3 is fixedly connected with a U-shaped part 23, a moving block 24 is connected between the two sides of the inside of the U-shaped part 23 in a sliding manner, the bottom of the moving block 24 is provided with two elastic springs 25, the bottom of the reinforcing plate 22 sequentially penetrates through the base 3 and the U-shaped part 23 and extends to the inside of the U-shaped part 23, and one side of the reinforcing plate 22 extending to the inside of the U-shaped part 23 is in contact with the moving;

the limiting plate 21 plays a limiting role, and the limiting plate 21 is made of rubber and has a certain buffering effect;

through the elasticity spring 25 who sets up, when dismantling the pump body, through elasticity spring 25's resilience, make things convenient for reinforcing plate 22 to pop out to through extrusion elasticity spring 25 when the installation, and then play the effect of buffering decompression.

The two sides of the bottom of the sliding plate 2 are movably connected with connecting rods 26, a lead screw 27 is rotatably connected between the two sides inside the U-shaped box 1, one end of the lead screw 27 penetrates through the U-shaped box 1 and extends to the outside of the U-shaped box 1, one end of the lead screw 27 extending to the outside of the U-shaped box 1 is fixedly connected with a worm wheel 28, one side of the U-shaped box 1 is provided with a motor 29, one end of an output shaft of the motor 29 is fixedly connected with a worm 30, and the outer surface of the worm 30 is in transmission connection with the outer surface of the worm wheel 28;

the motor 29 is connected with an external power supply and a control switch;

the motor 29 is a forward and reverse rotating motor;

the screw rod 27 is provided with a positive thread and a negative thread, and the up-and-down movement of the pump body 4 is realized through the rotation of the screw rod 27, so that the screw rod is convenient to disassemble.

The outer surface of the screw rod 27 is in threaded connection with two threaded sleeves 31, the bottom end of the connecting rod 26 is movably connected to the threaded sleeves 31, and the bottom of the U-shaped box 1 is fixedly connected with a moving vehicle 32;

the moving vehicle 32 includes two moving wheels and a handle, and the bottom of the moving wheels is in contact with the ground, and by pushing the handle, the moving wheels roll, thereby moving the pump body 4.

The utility model provides a measuring pump dismouting device's theory of operation as follows:

the first step is as follows: during installation, in order to avoid time and labor waste of squat installation of an operator, the worm 30 on the output shaft of the motor 29 is rotated by starting the motor 29, the worm wheel 28 on the screw rod 27 is rotated through the relation of transmission connection, so that the screw rod 27 is rotated, the threaded sleeve 31 on the screw rod 27 is driven to slide, the connecting rod 26 on the threaded sleeve 31 pushes the sliding plate 2, the base 3 on the sliding plate 2 moves upwards, the height of the base 3 is increased, and the pump body 4 is convenient to install;

the second step is that: after the base 3 is heightened, the U-shaped plate 10 on the operating rod 16 is slid by pulling the control handle 17, at the moment, the mounting plate 5 on the pump body 4 is placed on the base 3, so that the fixing plate 6 and the reinforcing plate 22 on the mounting plate 5 are simultaneously inserted into the base 3, the bottom of the fixing plate 6 is contacted with the limiting block, the clamping groove 8 on the fixing plate 6 and the clamping piece 12 are on the same horizontal line, the extrusion spring 18 on the operating rod 16 is rebounded by releasing the control handle 17, the U-shaped plate 10 is pushed to slide, the clamping piece 12 inside the U-shaped plate 10 is driven to enter the clamping groove 8, and the fixing of the fixing plate 6 is completed;

the third step: when the clamping piece 12 enters the clamping groove 8, the moving plate 11 slides, the sliding block 14 on the movable rod 13 is extruded, the arranged compression spring 15 is compressed, and meanwhile, under the rebound of the compression spring 15, the clamping piece 12 extrudes and fixes the clamping groove 8;

the fourth step: while the fixed plate 6 is inserted and fixed, the reinforcing plate 22 is inserted into the U-shaped part 23 and contacts the moving block 24 in the U-shaped part 23, and the elastic spring 25 on the moving block 24 is compressed;

the fifth step: when the control handle 17 is released, the L-shaped insert 19 on the operating rod 16 is also driven into the positioning groove 20 on the mounting plate 5, so that the mounting plate 5 is fixed again;

and a sixth step: when dismantling the maintenance, make through pulling control handle 17, make the action bars 16 outwards move, at first drive and separate between L type insert 19 on the action bars 16 and constant head tank 20, secondly, make U template 10 slide, make and separate between chucking spare 12 and the chucking groove 8, under compression spring 15's resilience, promote movable rod 13 on the sliding block 14 and stretch, make the movable plate 11 slide, and simultaneously, under the resilience of elasticity spring 25, promote movable block 24 and upwards slide, and then take off mounting panel 5, realize the dismantlement to the pump body 4.

through fixing the fixed plate 6 on the pump body mounting panel 5, and then realize the installation to the pump body 4, only need stimulate control handle 17 or loosen control handle 17 and just can realize the dismouting of the pump body 4, easy operation, convenient to use avoids adopting the screw fixation, the trouble and the rusty problem of corrosion of dismouting, and then has improved the device's practicality.

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. The utility model provides a measuring pump dismouting device, includes U type case (1), its characterized in that: a sliding plate (2) is connected between two sides of the inside of the U-shaped box (1) in a sliding manner, a base (3) is fixedly connected to the top of the sliding plate (2), a pump body (4) is arranged at the top of the base (3), a mounting plate (5) is fixedly connected to the bottom of the pump body (4), a fixing plate (6) is fixedly connected to each of two sides of the bottom of the mounting plate (5), a positioning sleeve (7) is arranged on one side of the inside of the base (3), the bottom of the fixing plate (6) penetrates through the base (3) and the positioning sleeve (7) and extends to the bottom of the positioning sleeve (7), a clamping groove (8) is formed in the fixing plate (6), a connecting plate (9) is fixedly connected between two sides of the inside of the base (3), and a U-shaped plate (10) is connected between two opposite, sliding connection has movable plate (11) between the inside both sides of U template (10), two chucking spare (12) of one side fixedly connected with of movable plate (11), two one side of chucking spare (12) is run through two chucking groove (8) and is extended to two the inside in chucking groove (8).

2. The metering pump dismounting device according to claim 1, wherein a movable rod (13) is movably connected to the other side of the movable plate (11), two sliding blocks (14) are slidably connected to one side of the inside of the U-shaped plate (10), and one end of the movable rod (13) is movably connected to one side of the sliding blocks (14).

3. The metering pump dismounting device according to claim 2, characterized in that a compression spring (15) is arranged between opposite sides of the two sliding blocks (14), an operating rod (16) is fixedly connected to one side of the U-shaped plate (10), one end of the operating rod (16) penetrates through the base (3) and extends to the outside of the base (3), a control handle (17) is fixedly connected to one end of the operating rod (16) extending to the outside of the base (3), and an extrusion spring (18) is sleeved on the outer surface of the operating rod (16).

4. The metering pump dismounting device according to claim 3, wherein an L-shaped insert (19) is fixedly connected to the operating rod (16), positioning grooves (20) are formed in both sides of the mounting plate (5), and one side of the L-shaped insert (19) penetrates through the positioning grooves (20) and extends into the positioning grooves (20).

5. The metering pump dismounting device according to claim 1, wherein both sides of the top of the base (3) are fixedly connected with a limiting plate (21), one side of the limiting plate (21) is in contact with the mounting plate (5), the bottom of the mounting plate (5) is fixedly connected with a reinforcing plate (22), one side of the inside of the base (3) is fixedly connected with a U-shaped member (23), a moving block (24) is slidably connected between both sides of the inside of the U-shaped member (23), the bottom of the moving block (24) is provided with two elastic springs (25), the bottom of the reinforcing plate (22) sequentially penetrates through the base (3) and the U-shaped member (23) and extends to the inside of the U-shaped member (23), and one side of the reinforcing plate (22) extending to the inside of the U-shaped member (23) is in contact with the moving block (24).

6. The metering pump dismounting device according to claim 1, wherein a connecting rod (26) is movably connected to each of two sides of the bottom of the sliding plate (2), a lead screw (27) is rotatably connected between two sides of the inside of the U-shaped box (1), one end of the lead screw (27) penetrates through the U-shaped box (1) and extends to the outside of the U-shaped box (1), a worm wheel (28) is fixedly connected to one end of the lead screw (27) extending to the outside of the U-shaped box (1), a motor (29) is arranged on one side of the U-shaped box (1), a worm (30) is fixedly connected to one end of an output shaft of the motor (29), and the outer surface of the worm (30) is in transmission connection with the outer surface of the worm wheel (28).

7. The metering pump dismounting device according to claim 6, characterized in that two threaded sleeves (31) are connected to the outer surface of the screw rod (27) in a threaded manner, the bottom end of the connecting rod (26) is movably connected to the threaded sleeves (31), and a moving vehicle (32) is fixedly connected to the bottom of the U-shaped box (1).