CN210977782U

CN210977782U - Water pump structure convenient to dismantle

Info

Publication number: CN210977782U
Application number: CN201922086364.7U
Authority: CN
Inventors: 王振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-10
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a water pump structure convenient to disassemble, which comprises a water pump, wherein the bottom of the water pump is connected with the top of a water pump base; the motor is connected with the water pump through bolts, and a front wheel and a rear wheel are arranged at the bottom of the motor along the length direction of the motor; the water pump comprises a water pump base, and is characterized in that a fixed rail is arranged at the top of the water pump base, the bottom of a front wheel is in contact with the top of the fixed rail, a telescopic rail is connected inside the fixed rail in a sliding mode, the telescopic rail can make linear motion from an initial position to a final position along the length direction of the fixed rail under the action of external force, and the bottom of a rear wheel is in contact with the top of the telescopic rail. The utility model discloses when the maintenance, the motor can slide on trapped orbit and flexible track, and the operation of being convenient for and efficiency are higher, and in addition, flexible track sliding connection practices thrift the occupation of land space in trapped orbit's inside.

Description

Water pump structure convenient to dismantle

Technical Field

The utility model relates to a water pump connection structure technical field, concretely relates to water pump structure convenient to dismantle.

Background

The motor of the conventional horizontal water pump is axially fixed on a pump body through bolts, and the bottom of the motor is fixed on a water pump base. When the water pump seal and the motor bearing need to be replaced, the motor needs to be hung by a crane or a manual hoist temporarily installed on the hanging rod, the fastening bolt between the water pump and the motor is disassembled, the water pump and the motor are separated, then parts are replaced for maintenance, and finally the fastening is reinstalled, so that the maintenance process is very inconvenient, potential safety hazards exist, and the efficiency is low.

Therefore, the technical personnel in the field provide a direct-connection quick-disassembly type water pump structure, wherein a motor slideway is arranged on a water pump base, and after a bolt for connecting the water pump and a motor is taken down, the motor is pushed to linearly move along the motor slideway, so that the motor and the water pump have enough operation distance in the axial direction; but the water pump base behind the motor slide is great, has occupied great space, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the to-be-solved technical problem of the utility model is to provide a water pump structure convenient to dismantle, its motor slide includes trapped orbit and flexible track for motor slide's length is adjustable, when being convenient for maintain, has reduced area.

In order to solve the technical problem, the water pump structure convenient to disassemble provided by the utility model comprises a water pump, wherein the bottom of the water pump is connected with the top of a water pump base; the motor is connected with the water pump through bolts, and a front wheel and a rear wheel are arranged at the bottom of the motor along the length direction of the motor; the water pump comprises a water pump base, and is characterized in that a fixed rail is arranged at the top of the water pump base, the bottom of a front wheel is in contact with the top of the fixed rail, a telescopic rail is connected inside the fixed rail in a sliding mode, the telescopic rail can make linear motion from an initial position to a final position along the length direction of the fixed rail under the action of external force, and the bottom of a rear wheel is in contact with the top of the telescopic rail.

The utility model discloses a water pump structure convenient to dismantle, when needs maintenance, will stretch out and draw back the track and take out from the trapped orbit is inside, then pull down the connecting bolt between water pump and the motor to the direction motion of keeping away from the water pump of push motor, make and leave sufficient maintenance space between motor and the water pump, at the in-process of motor motion, the front wheel of motor rolls on the trapped orbit, and the rear wheel of motor rolls on the track that stretches out and draws back. Therefore, the utility model discloses when the maintenance, the motor can slide on trapped orbit and flexible track, and the operation of being convenient for and efficiency are higher, and in addition, flexible track sliding connection practices thrift the occupation of land space in trapped orbit's inside.

Preferably, the fixed track is a channel steel with a downward opening, and the bottom of the fixed track is fixedly connected to the top of the water pump base.

Preferably, a first threaded hole and a second threaded hole are respectively formed in two ends of the telescopic rail in the length direction, a front support bolt is connected to the first threaded hole in an internal thread mode, a rear support bolt is connected to the second threaded hole in an internal thread mode, and a bolt head of the front support bolt abuts against the top of the water pump base; when the telescopic rail is located at the initial position, the bolt head of the rear supporting bolt is abutted against the top of the water pump base. When the maintenance, will stretch out flexible track to adjust back supporting bolt, make the bolt head and the ground butt of back supporting bolt.

Preferably, the bottom of motor is provided with the connecting plate, and the length direction's of this connecting plate both ends all are connected with the mounting panel, and this mounting panel is L shapes, including mutually perpendicular's diaphragm and riser, the diaphragm is connected the bottom of connecting plate, two the riser is located respectively the length direction's of connecting plate both ends, just the top of riser is higher than the top of connecting plate.

Preferably, the water pump structure convenient to disassemble of the utility model further comprises a support, the lower part of the support is hinged with the lower part of the vertical plate, the upper part of the vertical plate is in threaded connection with an adjusting bolt, and one end of the adjusting bolt, which is far away from the bolt head, is tightly abutted against the upper part of the support; one side that the support was kept away from the riser is provided with the engaging lug, front wheel and rear wheel are articulated with corresponding engaging lug. By adopting the structure, the adjusting bolt can be screwed or screwed when needed, so that the distance between the support and the vertical plate is adjusted, the heights of the front wheel and the rear wheel are adjusted, the front wheel is contacted with the top of the fixed track, and the rear wheel is contacted with the top of the telescopic track.

Preferably, a hinge block is arranged at the lower part of one side of the vertical plate far away from the connecting plate and is hinged with the support.

Preferably, the telescopic rail is a square steel pipe, mounting blocks are fixedly connected to two ends of the square steel pipe, and the two mounting blocks are respectively provided with the first threaded hole and the second threaded hole. By adopting the structure, the weight of the telescopic rail can be reduced, and the manufacturing cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a water pump structure convenient to disassemble according to an embodiment of the present invention;

FIG. 2 is a right side view of FIG. 1;

fig. 3 is a schematic partial structure diagram of the retractable track in the initial position according to the embodiment of the present invention;

fig. 4 is a schematic partial structure diagram of the telescopic rail of the embodiment of the present invention at the end position;

fig. 5 is an exploded view of the mounting structure of the front wheel according to the embodiment of the present invention.

Reference numerals:

1-a water pump; 2, a motor; 3-fixing the track; 4-telescopic rail; 5-front wheels; 6-rear wheel; 7-support; 8-adjusting the bolt;

11-a water pump base; 21-a connecting plate; 22-a mounting plate; 41-mounting block; 42-a first threaded hole; 43-a second threaded hole; 44-front support bolt; 45-rear support bolt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, 2, 3, 4 and 5, the embodiment discloses a water pump structure convenient to disassemble, which comprises a water pump 1 and a motor 2, wherein the bottom of the water pump 1 is connected to the top of a water pump base 11, the left end of the motor 2 is connected with the water pump 1 through a bolt, and the bottom of the motor 2 is provided with a front wheel 5 and a rear wheel 6 along the length direction; a fixed rail 3 is arranged on the top of the water pump base 11, the bottom of the front wheel 5 is in contact with the top of the fixed rail 3, a telescopic rail 4 is connected inside the fixed rail 3 in a sliding mode, and the bottom of the rear wheel 6 is in contact with the top of the telescopic rail 4.

The fixing rail 3 is a channel steel with a downward opening, the bottom of the channel steel is fixedly connected to the top of the water pump base 11, the telescopic rail 4 is a square steel pipe, mounting blocks 41 are fixedly connected to two ends of the square steel pipe, a first threaded hole 42 and a second threaded hole 43 are respectively arranged in the two mounting blocks 41 in a penetrating mode, a front supporting bolt 44 is connected to the first threaded hole 42 in an internal thread mode, a rear supporting bolt 45 is connected to the second threaded hole 43 in an internal thread mode, and the bolt head of the front supporting bolt 44 is abutted to the top of the water pump base 11.

In this embodiment, the telescopic rail 4 can move linearly from an initial position to an end position along the length direction of the fixed rail 3 under the action of an external force, and when the telescopic rail 4 is located at the initial position, the bolt head of the rear supporting bolt 45 abuts against the top of the water pump base 11; when in maintenance, the telescopic track 4 is pulled out for a certain distance, so that a sufficient maintenance distance is reserved between the motor 2 and the water pump 1, the rear supporting bolt 45 is adjusted, the bolt head of the rear supporting bolt 45 is abutted against the ground, the telescopic track 4 is located at the end position at the moment, then the connecting bolt of the motor 2 and the water pump 1 is detached, the maintenance operation is started, and after the maintenance, the rear supporting bolt 45 is adjusted and the telescopic track 4 is retracted to the initial position, so that the occupied area is saved; the front support bolt 44 is provided to facilitate leveling the top of the telescopic rail 4 so that the top of the telescopic rail 4 is parallel to the top of the fixed rail 3.

Specifically, be provided with connecting plate 21 in the bottom of motor 2, the length direction's of this connecting plate 21 both ends all are connected with mounting panel 22, and this mounting panel 22 is L shape, including mutually perpendicular's diaphragm and riser, and the diaphragm is connected in the bottom of connecting plate 21, and two risers are located the length direction's of connecting plate 21 both ends respectively, and 1 the top of riser is higher than the top of connecting plate 21.

The front wheel 5 and the rear wheel 6 are respectively connected with two mounting plates 22 through a support 7, the embodiment is only described by taking the front wheel 5 as an example, referring to fig. 5, the lower part of the support 7 is hinged with the lower part of a vertical plate, and a hinge block hinged with the support 7 is arranged at the lower part of one side of the vertical plate far away from a connecting plate 21; an adjusting bolt 8 is connected to the upper part of the vertical plate in a threaded manner, and one end of the adjusting bolt 8, which is far away from the bolt head, is tightly abutted to the upper part of the support 7; one side that support 7 kept away from the riser is provided with the engaging lug, and front wheel 5 is articulated with this engaging lug to when needing, screw or send adjusting bolt 8 soon, adjust the distance between support 7 and the riser, and then adjust the height of front wheel 5, make front wheel 5 and fixed track's top contact, corresponding, the height of adjusting rear wheel 6 makes rear wheel 6 and telescopic track 4's top contact.

In this embodiment, the front wheels 5 and the rear wheels 6 are respectively provided in two numbers, the two front wheels 5 (the rear wheels 6) are provided in the width direction of the motor 2, and correspondingly, the fixed rail 3 and the telescopic rail 4 are also respectively provided in two numbers.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A water pump structure convenient to dismantle, its characterized in that includes:

the bottom of the water pump is connected to the top of the water pump base;

the motor is connected with the water pump through bolts, and a front wheel and a rear wheel are arranged at the bottom of the motor along the length direction of the motor;

the water pump comprises a water pump base, and is characterized in that a fixed rail is arranged at the top of the water pump base, the bottom of a front wheel is in contact with the top of the fixed rail, a telescopic rail is connected inside the fixed rail in a sliding mode, the telescopic rail can make linear motion from an initial position to a final position along the length direction of the fixed rail under the action of external force, and the bottom of a rear wheel is in contact with the top of the telescopic rail.

2. The water pump structure convenient to disassemble as claimed in claim 1, wherein:

the fixed track is a channel steel with a downward opening, and the bottom of the fixed track is fixedly connected to the top of the water pump base.

3. The water pump structure convenient to disassemble as claimed in claim 2, wherein:

a first threaded hole and a second threaded hole are formed in two ends of the telescopic rail in the length direction respectively, a front support bolt is connected with the first threaded hole in an internal thread mode, a rear support bolt is connected with the second threaded hole in an internal thread mode, and a bolt head of the front support bolt is abutted to the top of the water pump base;

when the telescopic rail is located at the initial position, the bolt head of the rear supporting bolt is abutted against the top of the water pump base.

4. The water pump structure convenient to disassemble as claimed in claim 1, wherein:

the bottom of motor is provided with the connecting plate, and the length direction's of this connecting plate both ends all are connected with the mounting panel, and this mounting panel is L shapes, including mutually perpendicular's diaphragm and riser, the diaphragm is connected the bottom of connecting plate, two the riser is located respectively the length direction's of connecting plate both ends, just the top of riser is higher than the top of connecting plate.

5. The water pump structure convenient to disassemble as claimed in claim 4, wherein:

the lower part of the support is hinged with the lower part of the vertical plate, the upper part of the vertical plate is in threaded connection with an adjusting bolt, and one end of the adjusting bolt, which is far away from the bolt head, is tightly abutted with the upper part of the support;

one side that the support was kept away from the riser is provided with the engaging lug, front wheel and rear wheel are articulated with corresponding engaging lug.

6. The water pump structure convenient to disassemble as claimed in claim 5, wherein:

and a hinge block is arranged on the lower part of one side of the vertical plate, which is far away from the connecting plate, and the hinge block is hinged with the support.

7. A water pump structure convenient to dismantle according to claim 3, characterized in that:

the telescopic rail is a square steel pipe, mounting blocks are fixedly connected to two ends of the square steel pipe, and the two mounting blocks are respectively provided with a first threaded hole and a second threaded hole.