CN218760457U

CN218760457U - But height-adjusting's horizontal pump

Info

Publication number: CN218760457U
Application number: CN202222045462.8U
Authority: CN
Inventors: 吴祎
Original assignee: Jiangyin Zaijia Precision Machinery Co ltd
Current assignee: Jiangyin Zaijia Precision Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-28
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a horizontal pump with adjustable height, which comprises a pump body and a pump cover; the impeller is arranged in the pump body, and the impeller is sleeved at the end part of the pump shaft and is arranged in the pump body; a filter cylinder is arranged at the inlet of the pump cover; the pump shaft penetrates through the inner cavity of the bracket and is connected with the motor; the motor is arranged on the motor bracket; the bracket and the motor bracket are both fixedly arranged on the base; a lifting mechanism is arranged below the base; the lifting mechanism comprises a platform, two groups of connecting rods are symmetrically arranged on the platform, and the two groups of connecting rods are both in a scissors shape and are connected through a first connecting shaft; one end of the connecting rod is set to be a fixed end, and the other end of the connecting rod is set to be a free end. The utility model has simple structure, good stability, safety and reliability, can realize the rapid height adjustment of the pump, is convenient to match with various printing and dyeing equipment, and is convenient to connect; the utility model discloses an elevating system is rational in infrastructure, and the operation of being convenient for makes the installation of pump use more convenient.

Description

But height-adjusting's horizontal pump

Technical Field

The utility model relates to a field of pump especially relates to a horizontal pump of adjustable height.

Background

A printing and dyeing mill generates a lot of waste water, and a pump is needed in the waste water discharge process; the need of the for printing and dyeing industry pump among the prior art and the printing and dyeing equipment phase-match of different models, because the model of printing and dyeing equipment is more, the printing and dyeing equipment of various models is inconsistent with the difference in height of pump, and the connecting tube can't directly be connected printing and dyeing equipment and pump, leads to the application range of pump comparatively to limit, causes the problem of using comparatively inconvenient.

Disclosure of Invention

An object of the utility model is to overcome the defect that exists among the prior art, provide a structural stability is good, application scope is wide, but height-adjusting's horizontal pump.

In order to achieve the purpose, the technical scheme of the utility model is to provide a horizontal pump with adjustable height, which comprises a pump body and a pump cover; the impeller is arranged in the pump body, and the impeller is sleeved at the end part of the pump shaft and is arranged in the pump body; a filter cylinder is arranged at the inlet of the pump cover; the pump shaft penetrates through the inner cavity of the bracket and is connected with the motor; the motor is arranged on the motor bracket; the bracket and the motor bracket are fixedly arranged on the base; and a lifting mechanism is arranged below the base.

Preferably: the lifting mechanism comprises a platform, two groups of connecting rods are symmetrically arranged on the platform, and the two groups of connecting rods are both in a scissors shape and are connected through a first connecting shaft; one end of the connecting rod is respectively fixed on the base and the platform through hinges, and the other end of the connecting rod is provided with a pulley a; the pulley a is matched with a linear guide rail arranged on the base and the platform.

Preferably: the lifting mechanism further comprises a power device, the power device is a vertically arranged hydraulic cylinder, the upper portion of the telescopic rod is connected with a second connecting shaft between the two groups of connecting rods, and the second connecting shaft is arranged in parallel with the first connecting shaft.

Preferably: the power device comprises a sliding rail arranged on the platform, and a pulley b is arranged on the sliding rail in a matching way; a sliding plate is arranged between the sliding rails, and a supporting rod between the pulleys b penetrates through two side plates of the sliding plate; the sliding plate is provided with a bottom plate, and the hydraulic cylinder is arranged on the bottom plate.

Preferably: a step is arranged at the inlet of the pump cover, and an annular limiting groove is arranged on the step; the edge of the filter cylinder is provided with a circumferential positioning plate, and the positioning plate is matched with the limiting groove.

The beneficial effects of the utility model are as follows: 1. a filter cartridge is arranged at the inlet of the pump cover, and the water flow directions of the filter cartridge and the inlet of the pump cover are arranged in a reverse direction; sundries can be effectively intercepted, the sundries can be conveniently cleaned, and the impeller is prevented from being damaged; through setting up elevating system in the base below, can be according to the length of connecting pipe and the height of equipment, the base height of regulating pump makes the utility model discloses a pump can with the equipment phase-match of multiple height, enlarge the application range of pump.

2. By connecting the power device with the second connecting shaft between the two groups of connecting rods, the telescopic rod of the power device moves up and down to drive the connecting rods to ascend or descend; because the one end of connecting rod sets up to the pulley and cooperatees with linear guide, and is connected with first connecting axle again between the connecting rod, the telescopic link upward movement for the one end of connecting rod is at horizontal direction linear motion, and the base upward movement under the effect of pneumatic cylinder.

The utility model has simple structure, good stability, safety and reliability, can realize the rapid height adjustment of the pump, is convenient to match with various printing and dyeing equipment, and is convenient to connect; the utility model discloses an elevating system is rational in infrastructure, and the operation of being convenient for makes the installation of pump use more convenient.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the lifting mechanism of fig. 1 according to the present invention;

fig. 3 is a left side view of fig. 2 of the present invention;

fig. 4 is a schematic view of the filter cartridge of the present invention;

1. a pump body; 2. a pump cover; 3. an impeller; 4. a pump shaft; 5. a filter cartridge; 6. a bracket; 7. a motor; 8. a motor bracket; 9. a base; 10. a platform; 11. a connecting rod; 12. a first connecting shaft; 13. a pulley a;14. a guide rail; 15. a power plant; 16. a second connecting shaft; 18, a slide rail; 19. a pulley b;20. a slide plate; 21. a support bar; 22. a base plate; 23. a limiting groove; 24. and (7) positioning the plate.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

A horizontal pump with adjustable height comprises a pump body 1 and a pump cover 2; the impeller 3 is arranged in the pump body 1, and the impeller 3 is sleeved at the end part of the pump shaft 4 and is arranged in the pump body 1; a filter cylinder 5 is arranged at the inlet of the pump cover 2; the filter cartridge 5 and the water flow direction at the inlet of the pump cover 2 are arranged in a reverse direction; the pump shaft 4 penetrates through the inner cavity of the bracket 6 and is connected with the motor 7; the motor 7 is arranged on the motor bracket 8; the bracket 6 and the motor bracket 8 are both fixedly arranged on the base 9; and a lifting mechanism is arranged below the base 9.

In the embodiment, the filter cartridge 5 is arranged at the inlet of the pump cover 2, so that sundries are effectively prevented from being sucked into the pump body to damage the impeller; the filter cartridge 5 is arranged outside the pump cover 2, so that sundries can be conveniently cleaned; the outer surface and the bottom of the filter cylinder are provided with filter holes, so that the interception effect is improved. Through setting up elevating system in 9 below on the base, can be according to the length of connecting pipe and the height of equipment, the base height of regulating pump makes the utility model discloses a pump can with the equipment phase-match of multiple height, enlarge the application range of pump.

As a preferable technical solution of the above embodiment, the lifting mechanism includes a platform 10, two groups of connecting rods 11 are symmetrically arranged on the platform 10, and the two groups of connecting rods 11 are both in a scissors shape and are connected through a first connecting shaft 12; one end of the connecting rod 11 is respectively fixed on the base 9 and the platform 10 through hinges, and the other end is provided with a pulley a13; the pulley a13 is matched with a linear guide rail 14 arranged on the base 9 and the platform 10.

By setting one end of the link 11 as a fixed end and the other end as a free end, the elevating mechanism is raised or lowered by the linear movement of the free end pulley a 13. The first connecting shaft 12 is arranged to move the two sets of links 11 synchronously.

As a preferable technical solution of the above embodiment, the lifting mechanism further includes a power device 15, the power device 15 is a vertically arranged hydraulic cylinder, an upper portion of a telescopic rod of the hydraulic cylinder is connected with a second connecting shaft 16 between the two groups of connecting rods 11, and the second connecting shaft 16 is arranged in parallel with the first connecting shaft 12.

The telescopic rod of the hydraulic cylinder moves up and down to drive the second connecting shaft 16 to move, and the second connecting shaft 16 drives the connecting rod 11 to move.

As a preferable technical solution of the above embodiment, the power device 15 includes a slide rail 18 disposed on the platform 10, and a pulley b19 is disposed on the slide rail 18 in a matching manner; a sliding plate 20 is arranged between the sliding rails 18, and a supporting rod 21 between the pulleys b19 penetrates through two side plates of the sliding plate 20; the sliding plate 20 is provided with a bottom plate 22, and the hydraulic cylinder is arranged on the bottom plate 22.

Because the connecting rod 11 also moves in the horizontal direction in the lifting process, the power device also needs to move synchronously in the horizontal direction; the hydraulic cylinder is arranged on the bottom plate 22, the bottom plate 22 is arranged on the sliding plate 20, the supporting rods 21 are arranged on two side plates of the sliding plate 20, the pulleys b19 are arranged at two ends of each supporting rod 21, and the pulleys b19 are matched with the sliding rails 18, so that the power device can synchronously move in the horizontal direction.

As a preferable technical solution of the above embodiment, a step is provided at an inlet of the pump cover 2, and an annular limiting groove 23 is provided on the step; the edge of the filter cartridge 5 is provided with a circumferential positioning plate 24, and the positioning plate 24 is matched with the limiting groove 23.

Through the cooperation of locating plate 24 and spacing groove 23, can make and strain 5 quick location installation, can not take place to rotate moreover, structural stability is good.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A horizontal pump with adjustable height comprises a pump body (1) and a pump cover (2); the pump is characterized in that an impeller (3) is arranged in the pump body (1), and the impeller (3) is sleeved at the end part of the pump shaft (4) and is arranged in the pump body (1); the method is characterized in that: a filter cylinder (5) is arranged at the inlet of the pump cover (2); the pump shaft (4) penetrates through the inner cavity of the bracket (6) and is connected with the motor (7); the motor (7) is arranged on the motor bracket (8); the bracket (6) and the motor bracket (8) are both fixedly arranged on the base (9); and a lifting mechanism is arranged below the base (9).

2. The horizontal pump of claim 1, wherein: the lifting mechanism comprises a platform (10), two groups of connecting rods (11) are symmetrically arranged on the platform (10), and the two groups of connecting rods (11) are both in a scissors shape and are connected through a first connecting shaft (12); one end of the connecting rod (11) is respectively fixed on the base (9) and the platform (10) through a hinge joint, and the other end of the connecting rod is provided with a pulley a (13); the pulley a (13) is matched with a linear guide rail (14) arranged on the base (9) and the platform (10).

3. A horizontal pump of adjustable height according to claim 2, wherein: the lifting mechanism further comprises a power device (15), the power device (15) is a vertically arranged hydraulic cylinder, the upper portion of a telescopic rod of the hydraulic cylinder is connected with a second connecting shaft (16) between the two groups of connecting rods (11), and the second connecting shaft (16) is arranged in parallel with the first connecting shaft (12).

4. A horizontal adjustable height pump according to claim 3 wherein: the power device (15) comprises a slide rail (18) arranged on the platform (10), and a pulley b (19) is arranged on the slide rail (18) in a matching way; a sliding plate (20) is arranged between the sliding rails (18), and a supporting rod (21) between the pulleys (b) (19) penetrates through two side plates of the sliding plate (20); a bottom plate (22) is arranged on the sliding plate (20), and the hydraulic cylinder is arranged on the bottom plate (22).

5. A horizontal adjustable height pump according to claim 1 wherein: a step is arranged at the inlet of the pump cover (2), and an annular limiting groove (23) is arranged on the step; the edge of the filter cartridge (5) is provided with a circumferential positioning plate (24), and the positioning plate (24) is matched with the limiting groove (23).