CN216883580U

CN216883580U - Watertight frock clamp

Info

Publication number: CN216883580U
Application number: CN202220521694.3U
Authority: CN
Inventors: 王建雨; 卢亚威; 黄勇; 朱序; 罗安鑫
Original assignee: Weihai Zhonghe Electromechanical Technology Co ltd
Current assignee: Weihai Zhonghe Electromechanical Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-05
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to the field of production and processing of motor casings, in particular to a watertight tool clamp, which comprises a watertight tool support, a seal seat and a compression screw, wherein the seal seat is arranged on the inner side of the watertight tool support; and the watertight tool clamp for the motor shell has the advantages of simple structure, easiness in manufacturing, low manufacturing cost, convenience in use and adjustment and contribution to popularization.

Description

Watertight frock clamp

Technical Field

The utility model relates to the field of motor casing production and processing, in particular to a watertight tool clamp.

Background

Generally, the motor shell is of a barrel-shaped structure, the inner wall and the outer wall of the motor shell are not provided with any fixing support, and the motor shell is difficult to fix and firm for watertight detection before a water inlet and outlet nozzle is welded and cannot be subjected to watertight detection; the welding seam of the water inlet and outlet nozzle and the annular seam of the motor shell belong to a lap joint structure; when the water inlet and outlet nozzles are welded and then the water tightness detection is carried out, if the water tightness detection is unqualified, the circular seams of the water inlet and outlet nozzles and the motor shell need to be cut again, so that raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the technical problems or technical problems in the prior art, the utility model discloses a watertight tool clamp which comprises a watertight tool support, a seal seat and a compression screw, wherein the seal seat is arranged on the inner side of the watertight tool support, a tapping hole is formed in the top of the watertight tool support, the compression screw penetrates through the tapping hole and is connected with the seal seat, a seal groove and a guide step are arranged on the bottom surface of the seal seat, the guide step can be matched with a water inlet of a motor shell, the seal groove is arranged on the outer side of the guide step, and a seal ring is conveniently mounted in the seal groove and is tightly attached to the motor shell.

Furthermore, the inside cavity and the bottom opening of seal receptacle, the direction step be the tubulose and with seal receptacle bottom opening intercommunication, the lateral wall of seal groove is equipped with the adapter.

Further, the both ends of adapter are equipped with the pipe thread, the middle part is square structure, the lateral wall of seal groove is equipped with the screw hole that pierces through the lateral wall, the one end threaded connection of adapter in the threaded hole of seal groove lateral wall, conveniently connect the water pump and connect to the water injection.

Furthermore, the watertight frock support is C shape structure, the top surface of dense frock support bottom is the curved surface, makes it can laminate with motor casing inner wall.

Furthermore, the bottom surface of seal receptacle is the curved surface, makes it can laminate with motor casing outer wall.

Furthermore, the top of seal receptacle is equipped with compresses tightly the guiding hole, makes things convenient for housing screw perpendicular to motor surface, compression screw is connected with the seal receptacle through compressing tightly the guiding hole.

Compared with the prior art, the method has the advantages that the problem that watertight detection is carried out before welding the water inlet and outlet nozzle is solved, the watertight condition of the circumferential seam of the motor shell is detected in time, and material waste caused by unqualified watertight weld seam is avoided; and the watertight frock clamp of motor casing structure is succinct, the preparation is easy, the cost is low, use, regulation convenience do benefit to the popularization.

Drawings

FIG. 1 is a schematic structural view of a connecting water shutoff port of the utility model;

FIG. 2 is a schematic view of the structure of the present invention connecting the water inlet;

FIG. 3 is a cross-sectional view of the present invention installed in a motor casing;

fig. 4 is a state diagram of the present invention mounted on a motor casing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Please refer to fig. 1-4, which illustrate the technical solution adopted by the present invention is:

example 1:

the utility model provides a watertight frock clamp, includes watertight frock support 1, seal receptacle 2 and housing screw 3, the inboard of watertight frock support 1 is located to seal

receptacle

2, 1 top of watertight frock support is equipped with the tapping hole, housing screw 3 passes the tapping hole and is connected with

seal receptacle

2, 2 bottom surfaces of seal receptacle are equipped with seal groove 4 and direction step 7, the outside of direction step 7 is located to seal groove 4.

Preferably, the watertight tool support 1 is of a C-shaped structure, and the top surface of the bottom of the watertight tool support 1 is a curved surface.

Preferably, the bottom surface of the sealing seat 2 is a curved surface.

Preferably, the top of the sealing seat 2 is provided with a pressing guide hole, and the pressing screw 3 is connected with the sealing seat 2 through the pressing guide hole.

Example 2:

receptacle

seal receptacle

Preferably, the inside cavity and the bottom opening of seal receptacle 2, direction step 7 is tubulose and communicates with seal receptacle 2 bottom opening, the lateral wall of seal groove 4 is equipped with adapter 5.

Preferably, the both ends of adapter 5 are equipped with the pipe thread, the middle part is square structure, the lateral wall of seal groove 4 is equipped with the screw hole that pierces through the lateral wall, the one end threaded connection of adapter 5 in the screw hole of the 4 lateral walls of seal groove.

Preferably, the bottom surface of the sealing seat 2 is a curved surface.

Embodiment 1 is used for the water outlet of the cooling water channel of the motor shell, and is connected with the water outlet of the motor shell;

embodiment 2 is used for the water inlet of motor casing cooling water course, is connected with motor casing water inlet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a watertight frock clamp, its characterized in that includes watertight frock support (1), seal receptacle (2) and housing screw (3), the inboard of watertight frock support (1) is located in seal receptacle (2), watertight frock support (1) top is equipped with the tapping hole, housing screw (3) pass the tapping hole and are connected with seal receptacle (2), seal receptacle (2) bottom surface is equipped with seal groove (4) and direction step (7), the outside of direction step (7) is located in seal groove (4).

2. A watertight tool clamp according to claim 1, wherein the sealing seat (2) is hollow and open at the bottom, the guiding step (7) is tubular and is communicated with the opening at the bottom of the sealing seat (2), and the side wall of the sealing groove (4) is provided with an adapter (5).

3. The watertight tool clamp according to claim 2, wherein the two ends of the adapter (5) are provided with pipe threads, the middle part of the adapter is of a square structure, the side wall of the sealing groove (4) is provided with a threaded hole penetrating through the side wall, and one end of the adapter (5) is in threaded connection with the threaded hole in the side wall of the sealing groove (4).

4. The watertight tool clamp according to claim 1, wherein the watertight tool support (1) is of a C-shaped structure, and the top surface of the bottom of the watertight tool support (1) is a curved surface.

5. The watertight tool clamp according to claim 1, wherein the bottom surface of the sealing seat (2) is a curved surface.

6. The watertight tool clamp according to claim 1, wherein a compression guide hole is formed in the top of the sealing seat (2), and the compression screw (3) is connected with the sealing seat (2) through the compression guide hole.