CN218325448U

CN218325448U - Water pump impeller easy-to-machine embedded part

Info

Publication number: CN218325448U
Application number: CN202222362928.7U
Authority: CN
Inventors: 赵子平; 陈恭海; 孙家庭; 张义法
Original assignee: Taian Botong Machinery Co ltd
Current assignee: Taian Botong Machinery Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a water pump impeller technical field especially relates to a water pump impeller workable built-in fitting. The technical scheme comprises the following steps: disc, cylinder and connecting block, the second round hole has been seted up to the disc front end, the cylinder rear end runs through the second round hole, the cylinder outer wall is fixed with second round hole inner wall, the disc front end is the circular array and is fixed with four first flabellums, the disc front end is the circular array and has placed four second flabellums, the second flabellum is fixed with the connecting block, the circular slot has been seted up to the disc outer wall, fixed surface has the inserted block under the connecting block, the inserted block is pegged graft into in the circular slot. The utility model has the advantages of can install the built-in fitting for the convenience is cleared up the impeller, can adjust the suction size as required simultaneously.

Description

Water pump impeller easy-to-machine embedded part

Technical Field

The utility model relates to a water pump impeller technical field specifically is a water pump impeller workable built-in fitting.

Background

The water pump impeller is made of cast iron. The blades on the water pump impeller play a main role, and the shape and the size of the water pump impeller are closely related to the performance of the water pump. The water pump impeller can be divided into a single-suction type impeller and a double-suction type impeller, the single-suction type impeller absorbs water on a single side, and the small-flow water pump impeller is mostly in the type. The double-suction type impeller absorbs water at two sides, and the double-suction type impeller is adopted by the high-flow water pump impeller.

The long-time use of water pump impeller can make and adhere to a large amount of dirt on the impeller, inconvenient clearance, and fixed pattern when the impeller is normal simultaneously can not adjust the flabellum as required how much, adjusts suction for inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water pump impeller workable built-in fitting possesses and to install the built-in fitting for the convenience is cleared up the impeller, can adjust the advantage of suction size as required simultaneously, has solved water pump impeller and has used for a long time, can make to adhere to a large amount of dirt on the impeller, and inconvenient clearance, fixed pattern when the while impeller is general, it is how much can not adjust the flabellum as required, adjusts suction, makes the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water pump impeller workable built-in fitting, includes disc, cylinder and connecting block, the second round hole has been seted up to the disc front end, the second round hole is run through to the cylinder rear end, the cylinder outer wall is fixed with second round hole inner wall, the disc front end is the annular array and is fixed with four first flabellums, the disc front end is the annular array and has placed four second flabellums, the second flabellum is fixed with the connecting block, the annular circular slot has been seted up to the disc outer wall, fixed surface has the inserted block under the connecting block, the inserted block is pegged graft into in the annular circular slot.

Preferably, the front end of the cylinder is provided with a first round hole, and the top end of the inner wall of the first round hole is provided with a groove. The device is convenient to be integrally connected with the motor through the first round hole and the groove.

Preferably, the first fan blade and the second fan blade are the same in length. Through first flabellum and second flabellum length the same, be convenient for clear up the dirt on the disc.

Preferably, the annular circular groove formed in the outer wall of the disc is matched with the inserting block. Through annular circular slot and inserted block phase-match, the inserted block of being convenient for inserts in the annular circular slot, and the inserted block of being convenient for simultaneously slides in the annular circular slot.

Preferably, the second fan blade is positioned between the first fan blades fixed at the front end of the disc. The second fan blade is positioned between the first fan blades, so that the total suction force can be adjusted as required.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the disc front end and be circular array and be fixed with four first flabellums, the disc front end is circular array and has placed four second flabellums, the second flabellum is fixed with the connecting block, circular slot has been seted up to the disc outer wall, fixed surface has the inserted block under the connecting block, the inserted block is pegged graft into circular slot, when needs are cleared up the disc front end, rotate the connecting block, make the inserted block at circular slot internal rotation, the second flabellum can be scraped the disc front end dirt simultaneously, need adjust the suction size, the connecting block rotates, make the second flabellum rotate suitable position, the built-in fitting can be installed, make the convenience clear up the impeller, can adjust the effect of suction size as required simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 2 according to the present invention.

In the figure: 1. a disc; 2. a first fan blade; 3. a cylinder; 4. a groove; 5. a second fan blade; 6. a first circular hole; 7. a second circular hole; 8. connecting blocks; 9. an annular circular groove; 10. and (5) inserting the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides an embodiment of: the utility model provides a water pump impeller workable built-in fitting, includes disc 1, cylinder 3 and connecting block 8, and second round hole 7 has been seted up to 1 front end of disc, and 3 rear ends of cylinder run through

second round hole

7, and 3 outer walls of cylinder are fixed with 7 inner walls of second round hole, and first round hole 6 has been seted up to 3 front ends of cylinder, and recess 4 has been seted up on 6 inner walls tops of first round hole, is convenient for the device whole to be connected with the motor through first round hole 6 and recess 4.

1 front end of disc is the annular array and is fixed with four

first flabellum

2, 1 rotation of disc can be so that first flabellum 2 rotates, power is provided for the water of inhaling, 1 front end of disc is the annular array and has placed four second flabellum 5, first flabellum 2 and second flabellum 5 length are the same, second flabellum 5 is located between the fixed first flabellum 2 of 1 front end of disc, it is the same through first flabellum 2 and second flabellum 5 length, be convenient for clear up the dirt on the disc 1, be located between first flabellum 2 through second flabellum 5, can adjust the total suction size as required.

Second flabellum 5 is fixed with connecting block 8, annular circular slot 9 has been seted up to 1 outer wall of disc, 8 lower fixed surface of connecting block has inserted block 10, insert block 10 is pegged graft into annular circular slot 9 in, annular circular slot 9 and the inserted block 10 phase-match that 1 outer wall of disc was seted up, through annular circular slot 9 and inserted block 10 phase-match, be convenient for insert block 10 peg graft into annular circular slot 9 in, the inserted block 10 of being convenient for simultaneously slides in annular circular slot 9, make and be convenient for clear up the dirt of 1 front end of disc, can adjust the suction size as required simultaneously.

The working principle is as follows: when dirt at the front end of the disc 1 needs to be cleaned, the connecting block 8 is rotated, the inserting block 10 rotates in the annular circular groove 9, the second fan blades 5 rotate, the dirt at the front end of the disc 1 is scraped, and cleaning is facilitated. When the suction force needs to be adjusted, the connecting block 8 is rotated, so that the inserting block 10 rotates to a proper position in the annular circular groove 9, meanwhile, the second fan blade 5 also rotates to a proper position, and when the suction force does not need to be adjusted, the inserting block 10 is rotated, so that the first fan blade 2 and the second fan blade 5 are attached to each other. The embedded part can be installed, the disc 1 can be cleaned conveniently, and meanwhile, the size of the suction force can be adjusted according to needs.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water pump impeller workable built-in fitting, includes disc (1), cylinder (3) and connecting block (8), its characterized in that: second round hole (7) have been seted up to disc (1) front end, second round hole (7) are run through to cylinder (3) rear end, cylinder (3) outer wall is fixed with second round hole (7) inner wall, disc (1) front end is annular array and is fixed with four first flabellum (2), disc (1) front end is annular array and has placed four second flabellum (5), second flabellum (5) are fixed with connecting block (8), annular circular slot (9) have been seted up to disc (1) outer wall, connecting block (8) lower fixed surface has inserted block (10), inserted block (10) are pegged graft into in annular circular slot (9).

2. The easy-to-machine embedded part of the water pump impeller according to claim 1, wherein: the front end of the cylinder (3) is provided with a first round hole (6), and the top end of the inner wall of the first round hole (6) is provided with a groove (4).

3. The easy-to-machine embedded part of the water pump impeller according to claim 1, wherein: the first fan blade (2) and the second fan blade (5) are the same in length.

4. The easy-to-machine embedded part of the water pump impeller according to claim 1, characterized in that: an annular circular groove (9) formed in the outer wall of the disc (1) is matched with the inserting block (10).

5. The easy-to-machine embedded part of the water pump impeller according to claim 1, wherein: the second fan blade (5) is positioned between the first fan blades (2) fixed at the front end of the disc (1).