CN209994190U - Iron-clad motor with protective housing - Google Patents
Iron-clad motor with protective housing Download PDFInfo
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- CN209994190U CN209994190U CN201920763054.1U CN201920763054U CN209994190U CN 209994190 U CN209994190 U CN 209994190U CN 201920763054 U CN201920763054 U CN 201920763054U CN 209994190 U CN209994190 U CN 209994190U
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- protective shell
- fixed
- motor
- iron
- motor body
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Abstract
The utility model discloses an iron-clad motor with protective housing relates to motor technical field. The utility model comprises a motor body and an upper protective shell, wherein one side of the upper protective shell is provided with a mounting hole, an output shaft of the motor body penetrates through the mounting hole, one side of the upper protective shell is fixed with a mounting plate, one side of the mounting plate is fixed with a first telescopic rod, the outer side of the first telescopic rod is sleeved with a first spring, and the other end of the first telescopic rod is fixed with a lower protective shell; the mounting plate and the lower protective shell are provided with a first threaded hole in the surface sense, one side of the upper protective shell is movably connected with a connecting plate, the surface of the connecting plate is provided with a second threaded hole, and the inner part of the second threaded hole is in threaded connection with a screw rod. The utility model discloses an effect of last guard plate and lower guard plate can prevent that the motor body is direct and external air and water contact, slows down the oxidation time on motor body surface to this life who makes this motor body increases.
Description
Technical Field
The utility model belongs to the technical field of the motor, especially, relate to an iron-clad motor with protective housing.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque. The motors are classified into dc motors and ac motors according to the power sources used, and most of the motors in the power system are ac motors, which may be synchronous motors or asynchronous motors. The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in the magnetic field is related to the current direction and the magnetic induction line direction. The working principle of the motor is that the magnetic field exerts force on current to rotate the motor.
Among them, the iron shell motor has the advantages of high stability and wide application range, but because the shell is made of iron material, the iron shell motor is exposed in the air for a long time and is easy to rust, the rusted shell becomes extremely brittle, and internal parts of the iron shell motor are easy to damage if the iron shell motor is impacted by the outside violence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an iron clad motor with protective housing, through the effect of last guard plate and lower guard plate, can prevent that motor body is direct and external air and water contact, slow down the oxidation time on motor body surface to this life who makes this motor body increases, solved iron clad motor because its shell is made by the iron material, expose in the air for a long time, and rust easily, the casing after rustting becomes extremely fragile, if receive the striking of external violent, then make its inside part impaired problem easily.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an iron shell motor with a protective housing, which comprises a motor body and an upper protective housing, wherein one side of the upper protective housing is provided with a mounting hole, an output shaft of the motor body penetrates through the mounting hole, one side of the upper protective housing is fixed with a mounting plate, one side of the mounting plate is fixed with a first telescopic rod, the outer side of the first telescopic rod is sleeved with a first spring, and the other end of the first telescopic rod is fixed with a lower protective housing;
the surface of the mounting plate and the surface of the lower protective shell are provided with first threaded holes, one side of the upper protective shell is movably connected with a connecting plate, the surface of the connecting plate is provided with second threaded holes, the inner threads of the second threaded holes are connected with screws, and a protector is fixed in the upper protective shell;
the protector comprises a shell, a through hole is formed in the top of the shell, a second telescopic rod is fixed inside the shell, a second spring is sleeved outside the second telescopic rod, a protection plate is fixed to one end of the second telescopic rod, a connecting rod is fixed to one side of the protection plate, and a protection plate is fixed to one end of the connecting rod.
Furthermore, both sides of the protection plate are fixed with sliding blocks, and the inner wall of the shell is fixed with a sliding groove.
Further, the slider is "T" type structure, slider and spout clearance fit.
Furthermore, the connecting plate is of an arc-shaped structure, and the upper protective shell is of a hollow cylindrical structure.
Furthermore, a protection block is fixed inside the lower protection shell and is made of rubber materials.
The utility model discloses following beneficial effect has:
1. the utility model discloses an effect of last guard plate and lower guard plate can prevent that the motor body is direct and external air and water contact, slows down the oxidation time on motor body surface to this life who makes this motor body increases.
2. The utility model discloses an effect of protector, the inside second spring of protector can provide the buffering to motor body when using, prevents that motor body from directly striking with last protecting crust inner wall to this protects motor body.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an iron-clad motor with a protective shell according to the present invention;
FIG. 2 is a schematic structural view of the present invention without a connecting plate;
FIG. 3 is a schematic diagram of the structure of the connection plate of the present invention;
FIG. 4 is a schematic view of the internal structure of the upper protective shell of the present invention;
FIG. 5 is a schematic view of the internal structure of the lower protective shell of the present invention;
FIG. 6 is a schematic view of the internal structure of the protector of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a motor body, 2-an upper protective shell, 3-a mounting hole, 4-a mounting plate, 5-a first telescopic rod, 6-a first spring, 7-a lower protective shell, 8-a first threaded hole, 9-a connecting plate, 10-a second threaded hole, 11-a screw, 12-a protector, 13-a shell, 14-a through hole, 15-a second telescopic rod, 16-a second spring, 17-a protective plate, 18-a connecting rod, 19-a protective plate, 20-a sliding block, 21-a sliding chute and 22-a protective 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention relates to an iron shell motor with a protective housing, which comprises a motor body 1 and an upper protective housing 2, wherein one side of the upper protective housing 2 is provided with a mounting hole 3, an output shaft of the motor body 1 passes through the mounting hole 3, one side of the upper protective housing 2 is fixed with a mounting plate 4, one side of the mounting plate 4 is fixed with a first telescopic rod 5, the outer side of the first telescopic rod 5 is sleeved with a first spring 6, and the other end of the first telescopic rod 5 is fixed with a lower protective housing 7;
a first threaded hole 8 is formed in the surfaces of the mounting plate 4 and the lower protective shell 7, one side of the upper protective shell 2 is movably connected with a connecting plate 9, a second threaded hole 10 is formed in the surface of the connecting plate 9, a screw rod 11 is connected in the second threaded hole 10 in a threaded manner, and a protector 12 is fixed in the upper protective shell 2;
As shown in fig. 6, two sides of the protection plate 17 are fixed with sliding blocks 20, the inner wall of the housing 13 is fixed with sliding grooves 21, and the sliding blocks 20 can make the protection plate 17 move stably in the housing 13 to prevent the protection plate 17 from deviating.
As shown in fig. 6, the sliding block 20 is a "T" shaped structure, the sliding block 20 is in clearance fit with the sliding groove 21, and the sliding block 20 can be clamped in the sliding groove 21 by the arrangement, so that the sliding of the sliding block 20 is more flexible.
Wherein as shown in fig. 3, the connecting plate 9 is an arc structure, the upper protective shell 2 is a hollow cylindrical structure, the connecting plate 9 can further fix the upper protective shell 2 and the lower protective shell 7, and the upper protective shell 2 and the lower protective shell 7 are prevented from falling off, wherein the inner wall diameter of the upper protective shell 2 is larger than the diameter 5cm ~ 10cm of the motor body 1 to be protected during the manufacturing process because the specification of the iron shell motor is wider and the size difference is larger.
As shown in fig. 5, a protection block 22 is fixed inside the lower protective shell 7, the protection block 22 is made of a rubber material, and the protection block 22 can prevent the motor body 1 from directly impacting the lower protective shell 7.
The working principle of the embodiment is as follows: the utility model discloses protective housing 2 and lower protective housing 7 are gone up in the pulling when using, fill in motor body 1 between protective housing 2 and the lower protective housing 7, and make motor body 1's output shaft card advance in mounting hole 3, loosen and go up protective housing 2 and lower protective housing 7 and pack up under the effort of first spring 6 after the hand, block connecting plate 9 again in last protective housing 2 and the 7 outside of lower protective housing, with first screw hole 8 and second screw hole 10 of rotating into of screw rod 11, with this with last protective housing 2 with lower protective housing 7 fixed, this setting can prevent that motor body 1 is direct and external air and water contact, slow down the oxidation time on motor body 1 surface, increase with this life who makes this motor body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an iron-clad motor with protective housing, includes motor body (1), its characterized in that: the motor is characterized by further comprising an upper protective shell (2), wherein a mounting hole (3) is formed in one side of the upper protective shell (2), an output shaft of the motor body (1) penetrates through the mounting hole (3), a mounting plate (4) is fixed to one side of the upper protective shell (2), a first telescopic rod (5) is fixed to one side of the mounting plate (4), a first spring (6) is sleeved on the outer side of the first telescopic rod (5), and a lower protective shell (7) is fixed to the other end of the first telescopic rod (5);
a first threaded hole (8) is formed in the surfaces of the mounting plate (4) and the lower protective shell (7), a connecting plate (9) is movably connected to one side of the upper protective shell (2), a second threaded hole (10) is formed in the surface of the connecting plate (9), a screw rod (11) is connected to the inner portion of the second threaded hole (10) in a threaded manner, and a protector (12) is fixed to the inner portion of the upper protective shell (2);
protector (12) include casing (13), open at casing (13) top has through-hole (14), casing (13) inside is fixed with second telescopic link (15), second spring (16) have been cup jointed in second telescopic link (15) outside, second telescopic link (15) one end is fixed with protection shield (17), protection shield (17) one side is fixed with connecting rod (18), connecting rod (18) one end is fixed with protection shield (19).
2. The iron-clad motor with a protective shell according to claim 1, wherein the protective plate (17) is fixed with sliding blocks (20) on both sides, and the inner wall of the shell (13) is fixed with sliding grooves (21).
3. The iron-clad motor with protective shell according to claim 2, wherein said sliding block (20) is of "T" type structure, said sliding block (20) is in clearance fit with the sliding slot (21).
4. The iron-clad motor with a protective shell according to claim 1, wherein the connecting plate (9) is of an arc-shaped structure, and the upper protective shell (2) is of a hollow cylindrical structure.
5. The iron-clad motor with a protective shell according to claim 1, wherein a protective block (22) is fixed inside the lower protective shell (7), and the protective block (22) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763054.1U CN209994190U (en) | 2019-05-25 | 2019-05-25 | Iron-clad motor with protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763054.1U CN209994190U (en) | 2019-05-25 | 2019-05-25 | Iron-clad motor with protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209994190U true CN209994190U (en) | 2020-01-24 |
Family
ID=69295165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920763054.1U Expired - Fee Related CN209994190U (en) | 2019-05-25 | 2019-05-25 | Iron-clad motor with protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209994190U (en) |
-
2019
- 2019-05-25 CN CN201920763054.1U patent/CN209994190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |