CN219403113U

CN219403113U - Riveting die for water pump of dish washer

Info

Publication number: CN219403113U
Application number: CN202223570512.0U
Authority: CN
Inventors: 环剑斌; 陈跃军; 刘虹
Original assignee: Jiangsu Sanjiang Electric Group Co ltd
Current assignee: Jiangsu Sanjiang Electric Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a riveting die of a water pump of a dish washer, which comprises a riveting lower die, wherein the water pump of the dish washer and a machine shell are arranged in an annular inner ring of the riveting lower die, a shovel sliding plate is superposed on the upper end surface of the riveting lower die, a plurality of radial shovel grooves are formed in the contact surface of the riveting lower die and the shovel sliding plate, a shovel is arranged in each shovel groove, a riveting head is arranged at one end of the shovel, a cylindrical shovel head is arranged on the shovel, a sliding shovel guide groove matched with the shovel head is formed in each shovel sliding plate, and a handle assembly is arranged on each shovel sliding plate. The riveting die of the water pump of the dish washer has the characteristics of simple structure, convenience in use and guaranteed riveting quality.

Description

Riveting die for water pump of dish washer

Technical Field

The utility model relates to the technical field of motor machining and assembly, in particular to a riveting die of a water pump of a dish-washing machine.

Background

The water pump terminal of the dish washer is manually riveted, the operating level is affected due to the proficiency of an operator, the water pump and the motor are riveted together, the quality is unstable and difficult to control, if the riveting is poor, the water pump of the dish washer can leak water, safety accidents are caused, and the quality of the motor product is unqualified.

Disclosure of Invention

The utility model aims to solve the technical problems that: overcomes the defects existing in the prior art and provides the dish-washing machine water pump riveting die which has simple structure, convenient use and guaranteed riveting quality.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a dish washer water pump riveting die, includes the riveting lower mould, in riveting lower mould's annular inner circle is arranged in to dish washer water pump and casing, riveting lower mould up end superpose shovel slide, the contact surface of riveting lower mould and shovel slide on set up a plurality of radial shovel grooves, the shovel inslot install the shovel, shovel one end set up the riveting head, set up cylindricality shovel head above the shovel, the shovel slide on seted up with shovel head matched with smooth shovel guide way, the shovel slide on install handle subassembly.

Further, the sliding shovel guide groove is of an arc-shaped structure.

Further, the handle assembly comprises a rotary handle, and the rotary handle is connected with a sliding shovel hand groove on the shovel sliding plate through a handle coupling head.

Further, one end of the handle coupling head is connected with the sliding shovel hand groove through threads, and the other end of the handle coupling head is matched with the rotating handle through a hole and the shaft.

Further, the water pump and the casing of the dish-washing machine are provided with an upper pressing column.

Further, a plurality of bolt guide grooves which are convenient for the fixing bolts to pass through are formed in the shovel sliding plate.

Further, the length l of the main body of the shovel is the same as the radial length of the shovel groove, and the thickness d of the main body of the shovel is consistent with the axial depth of the shovel groove.

The riveting die of the water pump of the dish-washing machine has the beneficial effects that:

1. the cylindrical rotating handle and the shovel sliding plate are connected together by the handle connecting shaft head, so that the processing and the assembly are convenient, the materials are saved, and the rotating handle can be made into different length sizes according to the requirement;

2. one end of the inside of the handle coupling head is connected with the shovel sliding plate through internal threads, and the other end of the inside of the handle coupling head is simply matched with the rotating handle through a hole and the shaft, so that convenience is brought to express delivery to replace different rotating handles;

3. the sliding shovel guide groove in the shovel sliding plate is designed and manufactured according to the assembly positions of the water pump and the shell, and the rotation of the rotary handle can be performed manually or driven by other machines to work;

4. the water pump and the casing of the dish washer are placed together according to the correct assembly position, the rotary handle moves along the circumference, the shovel head is fixed in the sliding shovel guide groove of the shovel sliding plate, the rotary handle drives the shovel head to move, the shovel head drives the riveting lower die to rotate, and meanwhile the riveting head converts the circumference into radial linear motion to rivet the riveting terminal. The operation is simple and convenient, the labor intensity is low, and the product quality is ensured by the die.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the riveting lower die of the present utility model;

FIG. 3 is a schematic view of the structure of the shovel sled of the present utility model;

FIG. 4 is a schematic view of the structure of the handle coupling head of the present utility model;

FIG. 5 is a schematic view of the structure of the shovel of the present utility model;

in the figure: 1. riveting lower die, shovel head, handle axle head, 4, rotary handle, 5, shovel slide, 6, upper press post, 7, shovel groove, 8, 9, 10, riveting head, 11, shovel, 12, bolt guide groove.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The riveting die of the dishwasher water pump comprises a riveting lower die 1, the dishwasher water pump and a casing are arranged in an annular inner ring of the riveting lower die 1, a plurality of radial shovel grooves 7 are formed in the contact surface of the riveting lower die 1 and the shovel slide 5, a shovel 11 is arranged in the shovel groove 7, a riveting head 10 is arranged at one end of the shovel 11, a cylindrical shovel head 2 is arranged on the shovel 11, a sliding shovel guide groove 8 matched with the shovel head 2 is formed in the shovel slide 5, and a handle assembly is arranged on the shovel slide 5.

The sliding shovel guide groove 8 is of an arc-shaped structure.

The handle assembly comprises a rotary handle 4, and the rotary handle 4 is connected with a sliding shovel hand groove 9 on a shovel sliding plate 5 through a handle coupling head 3.

One end of the handle coupling head 3 is connected with the sliding shovel hand groove 9 through threads, and the other end is matched with the rotating handle 4 through a hole and a shaft.

The water pump and the casing of the dish-washing machine are provided with an upper pressing column 6.

The shovel slide plate 5 is provided with a plurality of bolt guide grooves 12 which are convenient for the fixing bolts to pass through.

The length l of the main body of the shovel 11 is the same as the radial length of the shovel groove 7, and the thickness d of the main body of the shovel 11 is consistent with the axial depth of the shovel groove 7.

When the riveting machine is used, the water pump and the machine shell of the dish washer are placed together according to the correct assembly position, the rotary handle moves circularly, the shovel head is fixed in the sliding shovel guide groove of the shovel sliding plate, the rotary handle drives the shovel head to move, the shovel head drives the riveting lower die to rotate, and meanwhile the riveting head converts the circular movement into radial linear movement to rivet the riveting terminal. The operation is simple and convenient, the labor intensity is low, and the product quality is ensured by the die.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A dish washer water pump riveting die, characterized by: including riveting dress lower mould (1), in riveting dress lower mould (1) is arranged in to dish washer water pump and casing ring-shaped inner circle, riveting dress lower mould (1) up end superpose shovel slide (5), riveting dress lower mould (1) set up a plurality of radial shovel grooves (7) on the contact surface with shovel slide (5), shovel groove (7) in install shovel (11), shovel (11) one end set up riveting head (10), set up cylindricality shovel head (2) above shovel (11), shovel slide (5) on set up with shovel head (2) matched with smooth shovel guide way (8), shovel slide (5) on install handle subassembly.

2. The dishwasher water pump riveting die of claim 1, wherein: the sliding shovel guide groove (8) is of an arc-shaped structure.

3. The dishwasher water pump riveting die of claim 1, wherein: the handle assembly comprises a rotary handle (4), and the rotary handle (4) is connected with a sliding shovel hand groove (9) on a shovel sliding plate (5) through a handle coupling head (3).

4. A dishwasher pump riveting die as in claim 3, wherein: one end of the handle connecting shaft head (3) is connected with the sliding shovel hand groove (9) through threads, and the other end of the handle connecting shaft head is matched with the rotating handle (4) through a hole.

5. The dishwasher water pump riveting die of claim 1, wherein: the water pump and the casing of the dish-washing machine are provided with an upper pressing column (6).

6. The dishwasher water pump riveting die of claim 1, wherein: the shovel sliding plate (5) is provided with a plurality of bolt guide grooves (12) which are convenient for fixing bolts to pass through.

7. The dishwasher water pump riveting die of claim 1, wherein: the length l of the main body of the shovel (11) is the same as the radial length of the shovel groove (7), and the thickness d of the main body of the shovel (11) is consistent with the axial depth of the shovel groove (7).