CN217824500U - Detachable structure and motor casing - Google Patents
Detachable structure and motor casing Download PDFInfo
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- CN217824500U CN217824500U CN202221137890.7U CN202221137890U CN217824500U CN 217824500 U CN217824500 U CN 217824500U CN 202221137890 U CN202221137890 U CN 202221137890U CN 217824500 U CN217824500 U CN 217824500U
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Abstract
The utility model relates to a detachable structure and motor casing field specifically are a detachable structure and motor casing. The device comprises a base, wherein the base is fixedly arranged on an external connecting piece, and a placing rack is fixedly connected to the middle part above the base; the side walls are arranged on the left side and the right side above the base and are connected with the base in a sliding manner; the rear wall is arranged on the rear side above the base and is connected with the base in a sliding mode. The beneficial effects are that: structure through two-way screw rod for its control both sides lateral wall is opened and is closed, conveniently put into the rack with the motor, structure through the stay cord, make the closed in-process of both sides lateral wall, it slides forward to drive the back wall, and closed with the lateral wall, make things convenient for the regulation and control of the whole switch of motor casing, through be provided with the radiator-grid on antetheca and back wall and at the back wall installation heat dissipation fan structure, radiating effect in the improvement shell, avoid because install the motor casing additional and make the unable effluvium of motor heat, influence the life of motor.
Description
Technical Field
The utility model relates to a detachable construction and motor casing field specifically are a detachable construction and motor casing.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Its main function is to generate driving torque as power source of electric appliance or various machines, the generator is indicated by letter G in the circuit, and its main function is to utilize mechanical energy to convert it into electric energy.
At present, most motors are protected through the motor casing when using, and traditional motor casing adopts the bolt fastening, when needs take out the motor and overhaul or change, is difficult to disassemble, ignores the radiating effect when just traditional motor reinforcing stability, influences the heat dissipation of motor, uses for a long time and causes the motor damage easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable construction and motor casing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable structure comprises a base, wherein the base is fixedly arranged on an external connecting piece, and a placing rack is fixedly connected to the middle part above the base; the side walls are arranged on the left side and the right side above the base and are in sliding connection with the base; the rear wall is arranged on the rear side above the base and is connected with the base in a sliding mode.
Preferably, the middle part of the base is provided with a bidirectional screw rod, one end of the bidirectional screw rod is rotatably connected with the base, the end part of the other side of the bidirectional screw rod penetrates out of the base, and sliding blocks are sleeved outside the two sides of the bidirectional screw rod.
Preferably, the inner side of the sliding block is in threaded connection with the bidirectional screw, the sliding block is in horizontal sliding connection with the base, and the upper portion of the sliding block is fixedly connected with the lower portion of the middle of the side wall through the fixing rod.
Preferably, the front end of the side wall is fixedly connected with the front wall, the middle part of the inner side of the front wall is fixedly connected with a bracket through which a motor shaft passes, and a heat dissipation net is arranged between the outer side of the bracket and the inner side of the front wall.
Preferably, the rear middle part of the base is slidably connected with a sliding plate, the front middle part of the sliding plate is fixedly connected with the rear end part of the spring, and the front end part of the spring is fixedly connected with the inner wall of the base.
Preferably, the middle part of the rear side of the sliding plate is fixedly connected with a pull rope, the pull rope horizontally penetrates through the middle part of the spring and the base, and the front side of the pull rope is coiled in the middle of the bidirectional screw rod.
Preferably, the upper part of the sliding plate is fixedly connected with a rear wall, the middle part of the front side of the rear wall is provided with a heat dissipation fan, and a heat dissipation net is arranged between the rear part of the heat dissipation fan and the inner wall of the rear wall.
A motor casing comprises the detachable structure.
Compared with the prior art, the beneficial effects of the utility model are that: structure through two-way screw rod for its control both sides lateral wall is opened and is closed, conveniently put into the rack with the motor, structure through the stay cord, make the closed in-process of both sides lateral wall, it slides forward to drive the back wall, and closed with the lateral wall, make things convenient for the regulation and control of the whole switch of motor casing, through be provided with the radiator-grid on antetheca and back wall and at the back wall installation heat dissipation fan structure, radiating effect in the improvement shell, avoid because install the motor casing additional and make the unable effluvium of motor heat, influence the life of motor.
Drawings
FIG. 1 is a three-dimensional view of the structure of the utility model;
FIG. 2 is a sectional three-dimensional view of the utility model;
fig. 3 is a three-dimensional view of the bottom structure of the utility model.
In the figure: base 1, rack 11, lateral wall 2, front wall 21, two-way screw rod 3, slider 31, stay cord 32, back wall 4, slide 41, spring 42, heat dissipation fan 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a detachable structure comprises a base 1, wherein the base 1 is fixedly arranged on an external connecting piece, and a placing rack 11 is fixedly connected to the middle part above the base 1;
the middle part of base is provided with two-way screw rod 3, and the one end of two-way screw rod 3 rotates with base 1 to be connected, and base 1 is worn out to the opposite side tip, and the both sides overcoat of two-way screw rod 3 has slider 31.
The inner side of the sliding block 31 is in threaded connection with the bidirectional screw 3, the sliding block 31 is horizontally connected with the base 1 in a sliding manner, the upper part of the sliding block 31 is fixedly connected with the lower part of the middle part of the side wall 2 through a fixing rod, and the side wall 2 is arranged on the left side and the right side above the base 1 and is connected with the base 1 in a sliding manner;
the front end part of the side wall 2 is fixedly connected with a front wall 21, the middle part of the inner side of the front wall 21 is fixedly connected with a bracket through which a motor shaft passes, and a heat dissipation net is arranged between the outer side of the bracket and the inner side of the front wall 21.
The rear middle part of the base 1 is slidably connected with a sliding plate 41, the front middle part of the sliding plate 41 is fixedly connected with the rear end part of a spring 42, and the front end part of the spring 42 is fixedly connected with the inner wall of the base 1.
The middle part of the rear side of the sliding plate 41 is fixedly connected with a pull rope 32, the pull rope 32 horizontally penetrates through the middle part of the spring 42 and the base 1, and the front side of the pull rope 32 is wound on the middle part of the two-way screw rod 3.
The upper side of the sliding plate 41 is fixedly connected with a rear wall 4, the rear wall 4 is arranged on the rear side above the base 1 and is connected with the base 1 in a sliding mode, the middle of the front side of the rear wall 4 is provided with a heat dissipation fan 5, and a heat dissipation net is arranged between the rear side of the heat dissipation fan 5 and the inner wall of the rear wall 4.
A motor casing comprises the detachable structure.
The working principle is as follows: the bidirectional screw 3 is rotated counterclockwise, and the bidirectional screw 3 is screwed with the sliders 31 on the two sides, and the base 1 limits the sliding of the sliders 31, so that the sliders 31 slide towards the two sides.
And drives the side walls 2 at the two sides to open outwards, and along with the counterclockwise rotation of the two-way screw 3, the pull rope 32 at the middle part extends from the two-way screw 3, so that the force of the pull rope 32 on the sliding plate 41 is smaller than the elastic force of the spring 42.
Under the elastic force of the spring 42, the sliding plate 41 moves horizontally toward the rear side of the base 1, and drives the rear wall 4 to be horizontally separated from the side wall 2.
I.e., the motor housing is completely opened, the motor is horizontally placed on the placing frame 11 with its motor shaft facing the front side of the base 1.
The bidirectional screw 3 is rotated clockwise to make the sliding blocks 31 at the two sides slide inwards, so as to drive the side walls 2 at the two sides to approach to the middle part and attach to the left and right sides of the motor, and the front wall 21 is closed and attached to the front side of the motor.
During the clockwise rotation of the bidirectional screw 3, the middle pulling rope 32 of the bidirectional screw 3 is wound around the middle part, and the rear end part of the pulling rope 32 is pulled forward, so that the pulling sliding plate 41 slides forward horizontally until the rear wall 4 is closed with the rear end part of the side wall 2, and the protection and the fixation of the motor casing on the motor are completed.
Through the mid-mounting heat dissipation fan at back wall 4 for the heat source heat at motor rear outwards disperses, and through antetheca 21 and the heat dissipation network structure on the back wall 4, circulation of air in the reinforcing motor casing conveniently disperses the heat discharge motor casing with the motor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A detachable structure is characterized in that: the detachable structure comprises
The base (1), the base (1) is fixedly installed on the external connecting piece, and the middle part above the base (1) is fixedly connected with a placing rack (11);
the side walls (2) are arranged on the left side and the right side above the base (1) and are in sliding connection with the base (1);
the rear wall (4) is arranged on the rear side above the base (1) and is in sliding connection with the base (1).
2. A knock down structure according to claim 1 in which: the middle part of base is provided with two-way screw rod (3), and the one end and base (1) of two-way screw rod (3) are rotated and are connected, and base (1) is worn out to the other end portion, and slider (31) have been worn to the both sides overcoat of two-way screw rod (3).
3. A demountable structure according to claim 2, wherein: the inner side of the sliding block (31) is in threaded connection with the two-way screw (3), the sliding block (31) is in horizontal sliding connection with the base (1), and the upper portion of the sliding block (31) is fixedly connected with the lower portion of the middle portion of the side wall (2) through a fixing rod.
4. A demountable structure according to claim 3, wherein: the front end of the side wall (2) is fixedly connected with a front wall (21), the middle part of the inner side of the front wall (21) is fixedly connected with a support through which a motor shaft penetrates, and a heat dissipation net is arranged between the outer side of the support and the inner side of the front wall (21).
5. A demountable structure according to claim 1, wherein: the rear middle part of the base (1) is connected with a sliding plate (41) in a sliding mode, the front middle part of the sliding plate (41) is fixedly connected with the rear end part of the spring (42), and the front end part of the spring (42) is fixedly connected with the inner wall of the base (1).
6. A knock down structure according to claim 5 in which: the middle part of the rear side of the sliding plate (41) is fixedly connected with a pull rope (32), the pull rope (32) horizontally penetrates through the middle part of the spring (42) and the base (1), and the front side of the pull rope (32) is wound in the middle of the two-way screw (3).
7. A knock down structure according to claim 6 in which: the upper portion of slide (41) fixedly connected with back wall (4), the front side mid-mounting of back wall (4) has heat dissipation fan (5), is provided with the radiator-grid between the rear of heat dissipation fan (5) and the inner wall of back wall (4).
8. A motor casing characterized in that: comprising a knock down structure according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137890.7U CN217824500U (en) | 2022-05-12 | 2022-05-12 | Detachable structure and motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221137890.7U CN217824500U (en) | 2022-05-12 | 2022-05-12 | Detachable structure and motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217824500U true CN217824500U (en) | 2022-11-15 |
Family
ID=83983992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221137890.7U Active CN217824500U (en) | 2022-05-12 | 2022-05-12 | Detachable structure and motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217824500U (en) |
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2022
- 2022-05-12 CN CN202221137890.7U patent/CN217824500U/en active Active
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