CN210724439U - Motor installation fixing structure of cooling valve actuator - Google Patents
Motor installation fixing structure of cooling valve actuator Download PDFInfo
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- CN210724439U CN210724439U CN201922128477.9U CN201922128477U CN210724439U CN 210724439 U CN210724439 U CN 210724439U CN 201922128477 U CN201922128477 U CN 201922128477U CN 210724439 U CN210724439 U CN 210724439U
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- positioning groove
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Abstract
The utility model provides a motor mounting and fixing structure of a cooling valve actuator, which comprises a lower cover, wherein a motor positioning groove is arranged on the lower cover; the motor is arranged in the motor positioning groove, and a cylindrical boss is arranged on the rear side of the motor; the fixing part of the mounting elastic sheet is transversely fixed at the upper end of the elastic sheet body and is integrally arranged with the elastic sheet body, a plurality of first deformation clamping claws are distributed on the mounting elastic sheet, a round hole is formed in the mounting elastic sheet, and a second deformation clamping claw is arranged at the lower end of the round hole; the cylindrical boss of the motor is embedded into the round hole, and the second deformation clamping jaw abuts against the lower part of the cylindrical boss to form an inverted buckle structure; the installation elastic sheet is clamped at the rear part of the motor positioning groove, and the first deformation clamping jaw abuts against the side wall of the lower cover at the rear part of the motor positioning groove to form an inverted buckle structure. The utility model discloses can reduce the effort that the motor vibration produced the upper cover, alleviate the stress intensity of upper cover, avoid the upper cover to warp, improve working life.
Description
[ technical field ] A method for producing a semiconductor device
The utility model particularly relates to a motor installation fixed knot of cooling valve executor constructs.
[ background of the invention ]
An electric actuator is a drive device that provides linear or rotational motion, using some type of drive energy and operating under some type of control signal. The electric actuator has the advantages of convenient energy taking, high signal transmission speed, long transmission distance, convenient centralized control, higher sensitivity and precision, convenient matching with an electric adjusting instrument and simple installation and wiring. The fixed mode of installation motor on current cooling valve executor covers to be generally and is done buckle structure on corresponding, perhaps presses down through corresponding upper cover deformation post, and the upper cover has the dynamics that compresses tightly, press from both sides tightly to the motor promptly, then forms fixed structure through the welding, increases the degree of upper and lower cover atress. Therefore, in the motor mounting structure of the conventional cooling valve actuator, the upper cover receives the reaction force generated during the operation of the gear and also receives the force generated by the vibration of the motor, so that the upper cover is easy to deform and has a short service life, and the requirement on the design strength of the parts of the upper cover is very high.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing a motor installation fixed knot of cooling valve executor constructs, can reduce the effort that motor vibration produced the upper cover, alleviates the stress intensity of upper cover, avoids the upper cover to warp, improves working life.
The utility model discloses a realize like this:
a motor mounting and fixing structure of a cooling valve actuator comprises a lower cover, wherein a motor positioning groove is formed in the lower cover;
the motor is arranged in the motor positioning groove, and a cylindrical protruding part is arranged on the rear side of the motor;
the mounting elastic sheet comprises an elastic sheet body and a fixing part, the elastic sheet body is vertically arranged, the fixing part is transversely fixed at the upper end of the elastic sheet body and is integrally arranged with the elastic sheet body, a plurality of first deformation clamping jaws are distributed on the mounting elastic sheet, a round hole is formed in the mounting elastic sheet, a second deformation clamping jaw is arranged at the lower end of the round hole, and the first deformation clamping jaw and the second deformation clamping jaw are obliquely arranged upwards;
the cylindrical boss of the motor is embedded into the round hole, and the second deformation clamping jaw abuts against the lower part of the cylindrical boss to form an inverted buckle structure; the mounting elastic sheet is clamped at the rear part of the motor positioning groove, and the first deformation clamping jaw abuts against the side wall of the lower cover at the rear part of the motor positioning groove to form an inverted buckle structure;
the fixing part is fixed on the lower cover through a screw.
Furthermore, vertical ribs are arranged on the front side and the rear side of the motor positioning groove, and the front end of the motor and the mounting elastic sheet side of the rear end of the motor are abutted against the vertical ribs.
The utility model has the advantages that:
the utility model discloses a through installation shell fragment and screw with the motor is fixed under cover, be provided with vertical rib on the motor mounting groove of lower cover simultaneously, be used for chucking and spacing motor, the motor adopts such fixed mode, does not need the cooperation of upper cover, can reduce the effort that the motor vibration produced the upper cover, alleviates the atress intensity of upper cover, avoids the upper cover to warp, improves working life.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic view of a motor mounting and fixing structure of a cooling valve actuator according to the present invention.
Fig. 2 is an exploded view of a motor mounting fixture structure of a cooling valve actuator according to the present invention.
Fig. 3 is a matching diagram of the motor and the mounting elastic sheet of the motor mounting and fixing structure of the cooling valve actuator of the present invention.
[ detailed description ] embodiments
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 3, a motor mounting and fixing structure of a cooling valve actuator according to the present invention includes a lower cover 1, wherein a motor positioning groove 11 is formed on the lower cover 1;
a motor 2 arranged in the motor positioning groove 11, wherein a cylindrical boss 21 is arranged at the rear side of the motor 2;
the mounting elastic sheet 3 comprises an elastic sheet body 31 and a fixing part 32, the elastic sheet body 31 is vertically arranged, the fixing part 32 is transversely fixed at the upper end of the elastic sheet body 31 and integrally arranged with the elastic sheet body 31, a plurality of first deformation clamping jaws 33 are distributed on the mounting elastic sheet 31, a round hole 34 is formed in the mounting elastic sheet 3, a second deformation clamping jaw 35 is arranged at the lower end of the round hole 34, and the first deformation clamping jaw 33 and the second deformation clamping jaw 35 are obliquely arranged upwards;
the cylindrical boss 21 of the motor 2 is embedded into the circular hole 34, and the second deformation claw 35 abuts against the lower part of the cylindrical boss 21 to form an inverted structure; the mounting elastic sheet 3 is clamped at the rear 11 part of the motor positioning groove, and the first deformation clamping jaw 3 abuts against the side wall of the lower cover at the rear part of the motor positioning groove 11 to form an inverted buckle structure;
the fixing portion 32 is fixed to the lower cover 1 by a screw 4.
The front side and the rear side of the motor positioning groove 11 are provided with vertical ribs 111, and the front end of the motor 2 and the side of the installation elastic sheet 3 at the rear end are abutted against the vertical ribs 111.
The utility model discloses an installation as follows:
firstly, the cylindrical boss 21 of the motor 2 is embedded into the round hole 34 of the mounting elastic sheet 3, and the second deformation claw 35 is abutted against the lower part of the cylindrical boss 21 to form an inverted structure; then the motor 2 and the installation elastic sheets 3 are pressed into the motor positioning groove 11 together, at the moment, the installation elastic sheets 3 at the front end and the rear part of the motor 2 are abutted against the vertical ribs 111 arranged at the front side and the rear side of the motor positioning groove 11, and the 4 first deformation clamping jaws 33 on the installation elastic sheets 3 are abutted against the side wall of the lower cover at the rear part of the motor positioning groove 11 to form an inverted buckle structure; finally, the fixing part 32 of the elastic sheet 3 is locked on the lower cover 1 through the screw 4.
The utility model discloses a through installation shell fragment 3 and screw 4 with motor 2 fixed on lower cover 1, be provided with vertical rib 111 on the motor mounting groove 11 of lower cover 1 simultaneously, be used for chucking and spacing motor 2, motor 2 adopts such fixed mode, does not need the cooperation of upper cover, can reduce the effort that motor vibration produced the upper cover, alleviates the stress intensity of upper cover, avoids the upper cover to warp, improves working life.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (2)
1. A motor installation fixed knot of cooling valve executor constructs which characterized in that: the motor positioning device comprises a lower cover, wherein a motor positioning groove is formed in the lower cover;
the motor is arranged in the motor positioning groove, and a cylindrical protruding part is arranged on the rear side of the motor;
the mounting elastic sheet comprises an elastic sheet body and a fixing part, the elastic sheet body is vertically arranged, the fixing part is transversely fixed at the upper end of the elastic sheet body and is integrally arranged with the elastic sheet body, a plurality of first deformation clamping jaws are distributed on the mounting elastic sheet, a round hole is formed in the mounting elastic sheet, a second deformation clamping jaw is arranged at the lower end of the round hole, and the first deformation clamping jaw and the second deformation clamping jaw are obliquely arranged upwards;
the cylindrical boss of the motor is embedded into the round hole, and the second deformation clamping jaw abuts against the lower part of the cylindrical boss to form an inverted buckle structure; the mounting elastic sheet is clamped at the rear part of the motor positioning groove, and the first deformation clamping jaw abuts against the side wall of the lower cover at the rear part of the motor positioning groove to form an inverted buckle structure;
the fixing part is fixed on the lower cover through a screw.
2. A motor mounting fixture for a cooling valve actuator as set forth in claim 1, wherein: the front side and the rear side of the motor positioning groove are provided with vertical ribs, and the front end and the rear end of the motor are supported against the vertical ribs through the installation elastic pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128477.9U CN210724439U (en) | 2019-12-02 | 2019-12-02 | Motor installation fixing structure of cooling valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128477.9U CN210724439U (en) | 2019-12-02 | 2019-12-02 | Motor installation fixing structure of cooling valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724439U true CN210724439U (en) | 2020-06-09 |
Family
ID=70928117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922128477.9U Active CN210724439U (en) | 2019-12-02 | 2019-12-02 | Motor installation fixing structure of cooling valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210724439U (en) |
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2019
- 2019-12-02 CN CN201922128477.9U patent/CN210724439U/en active Active
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