CN220838821U

CN220838821U - Pump disassembly tool

Info

Publication number: CN220838821U
Application number: CN202322651906.7U
Authority: CN
Inventors: 邹大伟
Original assignee: Hebei Nuofang Building Materials Sales Co ltd
Current assignee: Hebei Nuofang Building Materials Sales Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-26
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of pump disassembly and discloses a pump disassembly tool, which comprises a bracket, wherein an electric push rod is arranged on one side of the bracket, a lifting plate is arranged at the output end of the electric push rod, a motor is arranged on one side of the lifting plate, a cap nut is arranged at the output end of the motor, a threaded rod is arranged on the cap nut, the other end of the threaded rod is in threaded connection with a connecting pipe, a fixing frame is arranged at the lower part of the bracket, one end of the threaded rod penetrates through the fixing frame and is in rotary connection with the fixing frame, and clamping plates are arranged on two sides of the fixing frame. According to the utility model, the lifting plate moves downwards together with the motor, the motor is started, the cap nut rotates and is fixed with the threaded rod to continue to rotate, the threaded rod rotates to drive the connecting pipe to move upwards through the limit of the fixing frame, so that the pumping body moves upwards along with the grouting machine body, the pumping body is separated from the grouting machine body, the operation is simple, the abrasion to the pumping body is avoided, the disassembly difficulty is reduced, and the working efficiency is improved.

Description

Pump disassembly tool

Technical Field

The utility model belongs to the technical field of pump disassembly, and particularly relates to a pump disassembly tool.

Background

Pumps are devices for transporting liquids, gases and other fluids, which are capable of pumping or pushing fluids from a low pressure area to a high pressure area, and which generate movement and pressurization of fluids by mechanical or electrical force, using principles of rotation, reciprocation or centrifugation, etc., and which are widely used in various fields for transporting liquids, pressurization, drainage and circulation, etc., and the existing disassembly tools for pumps (bulletin number: CN 218428033U) have at least the following drawbacks in use:

The pump is installed on the slip casting machine, when changing the maintenance to the pump, harder pull out, dismantle through the pinch bar, have certain dismantlement degree of difficulty, the dismantlement in-process causes wearing and tearing to the pump easily, increases maintenance cost, reduction work efficiency.

The present utility model has been made in view of this.

Disclosure of utility model

Therefore, the utility model aims to provide a pump disassembly tool, which solves the problems that when a pump is replaced and maintained, the pump is difficult to pull out, disassembly is performed through a crow bar, certain disassembly difficulty exists, the pump is easy to wear in the disassembly process, the maintenance cost is increased, and the working efficiency is reduced.

Based on the above purpose, the utility model provides a pump disassembly tool.

The utility model provides a frock is dismantled to pump, includes the support, electric putter is installed to support one side, and the lifter plate is installed to the electric putter output, and lifter plate one side is equipped with the motor, and the bent cap nut is installed to the motor output, installs the threaded rod on the bent cap nut, and threaded rod other end threaded connection has the connecting pipe, and the support lower part is equipped with the mount, threaded rod one end runs through the mount and rotates rather than being connected, and the mount both sides all are equipped with splint, the pump dismantles the frock and is used for dismantling the pump body on the slip casting machine body.

As a preferred implementation mode of the utility model, two sliding grooves are formed in one side of the support, sliding rods are fixedly connected to one side of each clamping plate, and the other ends of the two sliding rods slide in the corresponding sliding grooves respectively.

As a preferable implementation mode of the utility model, one side of the lifting plate is fixedly connected with a first rack, one side of the two sliding rods is fixedly connected with a second rack, one side of the bracket is rotatably connected with a gear, and the two second racks and the first rack are meshed with the gear.

As a preferred implementation mode of the utility model, one side of the lifting plate is provided with the movable plate, both ends of one side of the movable plate are fixedly connected with the guide rods, one ends of the two guide rods penetrate through the lifting plate and are in sliding connection with the lifting plate, and the guide rods are sleeved with springs.

As a preferred embodiment of the utility model, one side of the moving plate is fixedly connected with a mounting box, and the motor is mounted in the mounting box.

As a preferred implementation mode of the utility model, the two sides of the bracket are fixedly connected with movable seats, and a plurality of second rollers are arranged on the two sides of the two movable seats.

As a preferable implementation mode of the utility model, the two ends of one side of each movable seat are respectively provided with a first roller, and a plurality of first rollers are respectively provided with a brake spring piece.

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

According to the utility model, the electric push rod is started, the lifting plate moves downwards together with the motor, so that the cap nut is attached to the threaded rod, the motor is started, the cap nut rotates and is fixed with the threaded rod to continue rotating, the threaded rod rotates to drive the connecting pipe to move upwards through the limit of the fixing frame, so that the pumping body moves upwards, and is separated from the grouting machine body, the operation is simple, the abrasion to the pumping body is avoided, the disassembly difficulty is reduced, and the working efficiency is improved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of a pump disassembly tool according to the present utility model;

fig. 2 is a schematic perspective view of a fixing frame of a pump disassembly tool according to the present utility model;

FIG. 3 is a schematic view of a threaded rod structure of a pump disassembly tool according to the present utility model;

fig. 4 is a schematic diagram of a clamping plate perspective structure of a pump disassembly tool according to the present utility model;

fig. 5 is a schematic diagram of a three-dimensional structure of a cap nut of a pump disassembly tool according to the present utility model;

FIG. 6 is a schematic diagram of a lifting plate of a pump disassembly tool according to the present utility model;

Fig. 7 is a schematic perspective view of a bracket of a pump disassembly tool according to the present utility model.

In the figure: 1. a pump body; 2. a grouting machine body; 3. an electric push rod; 4. a bracket; 5. a fixing frame; 6. a connecting pipe; 7. a threaded rod; 8. a mounting box; 9. a clamping plate; 10. a movable seat; 11. a motor; 12. a cap nut; 13. a slide bar; 14. a gear; 15. a first rack; 16. a second rack; 17. a moving plate; 18. a lifting plate; 19. a guide rod; 20. a spring; 21. a chute; 22. a first roller; 23. and a second roller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 7, a pump disassembly tool comprises a bracket 4, wherein an electric push rod 3 is installed on one side of the bracket 4, a lifting plate 18 is installed at the output end of the electric push rod 3, a motor 11 is arranged on one side of the lifting plate 18, a cap nut 12 is installed at the output end of the motor 11, a threaded rod 7 is installed on the cap nut 12, a connecting pipe 6 is connected with the other end of the threaded rod 7 in a threaded manner, a fixing frame 5 is arranged at the lower part of the bracket 4, one end of the threaded rod 7 penetrates through the fixing frame 5 and is rotationally connected with the fixing frame 5, clamping plates 9 are arranged on two sides of the fixing frame 5, the pump disassembly tool is used for disassembling a pump body 1 on a grouting machine body 2, two sliding grooves 21 are formed on one side of the bracket 4, sliding rods 13 are fixedly connected with one side of the two clamping plates 9, the other ends of the two sliding rods 13 respectively slide in the corresponding sliding grooves 21, the sliding rods 13 are enabled to stably move along the clamping plates 9 through limiting of the sliding grooves 21, a first rack 15 is fixedly connected to one side of a lifting plate 18, a second rack 16 is fixedly connected to one side of two sliding rods 13, a gear 14 is rotatably connected to one side of a support 4, the two second racks 16 and the first rack 15 are meshed with the gear 14, the lifting plate 18 moves downwards along with the first rack 15, the gear 14 rotates, the second rack 16 moves along with the sliding rods 13, the sliding rods 13 draw close to and clamp a fixed frame 5 along with clamping plates 9, the fixed frame 5 is prevented from shaking and wearing a pumping body 1, a movable plate 17 is arranged on one side of the lifting plate 18, guide rods 19 are fixedly connected to two ends of one side of the movable plate 17, one ends of the two guide rods 19 penetrate through the lifting plate 18 and are slidably connected with the lifting plate 18, springs 20 are sleeved on the guide rods 19, a threaded rod 7 is conveniently screwed into a cap nut 12 through the action of the springs 20, a mounting box 8 is fixedly connected to one side of the movable plate 17, a motor 11 is mounted in the mounting box 8, the equal fixedly connected with of support 4 both sides removes seat 10, and a plurality of second gyro wheels 23 are all installed to two removal seat 10 both sides, and support 4 card of being convenient for is established on grouting machine body 2, and first gyro wheel 22 is all installed at two removal seat 10 one side both ends, all installs the brake shell fragment on a plurality of first gyro wheels 22, is convenient for remove support 4.

The implementation principle of the pump disassembly tool of the embodiment is as follows:

During the use, establish connecting pipe 6 threaded connection on pumping body 1, establish mount 5 card in pumping body 1 upper portion, rotate threaded rod 7, make threaded rod 7 threaded connection on connecting pipe 6, promote support 4, make the bent cap nut 12 align with threaded rod 7, start electric putter 3, lifter plate 18 drives motor 11 and moves down, make bent cap nut 12 support tight threaded rod 7, under the effect of spring 20, lifter plate 18 continues to move down, lifter plate 18 moves down together with first rack 15, gear 14 follows the rotation, second rack 16 moves with slide bar 13, slide bar 13 moves with splint 9 and draws close clamp mount 5, start motor 11, make bent cap nut 12 rotate and screw up on threaded rod 7, bent cap nut 12 drives threaded rod 7 and rotates together, make connecting pipe 6 move up and break away from grouting machine body 2 with pumping body 1.

Claims

1. The utility model provides a frock is dismantled to pump, includes support (4), its characterized in that, electric putter (3) are installed to support (4) one side, and lifter plate (18) are installed to electric putter (3) output, and lifter plate (18) one side is equipped with motor (11), and cap nut (12) are installed to motor (11) output, installs threaded rod (7) on cap nut (12), and threaded rod (7) other end threaded connection has connecting pipe (6), and support (4) lower part is equipped with mount (5), threaded rod (7) one end runs through mount (5) and rotates with it to be connected, and mount (5) both sides all are equipped with splint (9), the pump dismantles frock and is used for dismantling pump body (1) on grouting machine body (2).

2. The pump disassembly tool according to claim 1, wherein two sliding grooves (21) are formed in one side of the support (4), sliding rods (13) are fixedly connected to one side of the two clamping plates (9), and the other ends of the two sliding rods (13) slide in the corresponding sliding grooves (21) respectively.

3. The pump disassembly tool according to claim 2, wherein a first rack (15) is fixedly connected to one side of the lifting plate (18), a second rack (16) is fixedly connected to one side of the two sliding rods (13), a gear (14) is rotatably connected to one side of the bracket (4), and the two second racks (16) and the first rack (15) are meshed with the gear (14).

4. A pump disassembly tool according to claim 3, characterized in that a movable plate (17) is arranged on one side of the lifting plate (18), guide rods (19) are fixedly connected to two ends of one side of the movable plate (17), one ends of the two guide rods (19) penetrate through the lifting plate (18) and are in sliding connection with the lifting plate, and springs (20) are sleeved on the guide rods (19).

5. The pump disassembly tool according to claim 4, wherein one side of the moving plate (17) is fixedly connected with a mounting box (8), and the motor (11) is mounted in the mounting box (8).

6. The pump disassembly tool according to claim 1, wherein the two sides of the bracket (4) are fixedly connected with moving seats (10), and a plurality of second rollers (23) are arranged on the two sides of the two moving seats (10).

7. The pump disassembly tool according to claim 6, wherein two moving seats (10) are provided with first rollers (22) at two ends at one side, and brake spring plates are provided on the first rollers (22).