CN217087642U - Sealing structure of motor housing - Google Patents
Sealing structure of motor housing Download PDFInfo
- Publication number
- CN217087642U CN217087642U CN202221060365.XU CN202221060365U CN217087642U CN 217087642 U CN217087642 U CN 217087642U CN 202221060365 U CN202221060365 U CN 202221060365U CN 217087642 U CN217087642 U CN 217087642U
- Authority
- CN
- China
- Prior art keywords
- end cover
- bottom plate
- motor
- template
- motor body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a sealing structure of a motor shell, which comprises a bottom plate and a motor body arranged on the upper surface of the bottom plate, wherein the upper surface of the bottom plate is provided with a sealing mechanism; the sealing mechanism comprises a first end cover fixedly arranged on the upper surface of the bottom plate and positioned on one side of the front surface of the motor body, a second end cover slidably arranged on the upper surface of the bottom plate and positioned on one side of the back surface of the motor body, a screw rod arranged on the outer side wall of the second end cover, a screw sleeve rotatably arranged above the bottom plate and sleeved on the screw rod, and a U-shaped plate arranged between the first end cover and the second end cover; the first end cover and the second end cover have the same structure. Can open sealing mechanism when external environment is dry, thereby can lift the U template off, make things convenient for the heat dissipation of motor body, solve the poor problem of sealing mechanism radiating effect, the sealing mechanism of whole motor just can take off the U template through the cooperation between scroll cover and the lead screw simultaneously, and it is convenient to dismantle the process, has solved the trouble problem of waterproof construction dismantlement process.
Description
Technical Field
The utility model belongs to the technical field of the motor, specifically speaking relates to motor housing's seal structure.
Background
An electric motor is a device that converts electrical energy into mechanical energy. 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 is that the magnetic field acts on the current to rotate the motor.
The utility model discloses a chinese patent that is CN212811423U, the utility model discloses a motor seal waterproof construction, including first protecting frame, second protecting frame, motor base and the spacing bolt of second, second fan shell is installed to the rear end of first fan shell, just the one end below of first protecting frame is provided with first fixture block, and the outside of first fixture block is provided with first solid fixed ring, the second protecting frame sets up in the below of first protecting frame, and the inboard of second protecting frame all is provided with first spacing bolt, the top of first spacing bolt is provided with the locating lever, and the inboard of locating lever is provided with the dead lever. In this motor sealing waterproof construction, make first protective frame and second protective frame on the device to be connected inseparabler through setting up the second card soon, can be complete protect the motor, and the second fixture block is the environment of separating the inside and outside that "H" form can be better, and the motor pivot is connected with required device through its centre, when water-proof effects promoted, has strengthened its practicality again. Above-mentioned technical scheme is thereby can be completely with the automatic cladding of motor reach waterproof sealing's effect, but in the motor in-service use process, when external environment is dry relatively, the motor is in always by the state of complete cladding, has the poor problem of radiating effect, and waterproof construction's dismantlement process is more troublesome, and inconvenient dismantles the shell and dispels the heat, in view of this specially proposes the utility model discloses.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the following basic concept:
the sealing structure of the motor shell comprises a bottom plate and a motor body arranged on the upper surface of the bottom plate, wherein a sealing mechanism is arranged on the upper surface of the bottom plate;
the sealing mechanism comprises a first end cover fixedly arranged on the upper surface of the bottom plate and positioned on one side of the front surface of the motor body, a second end cover slidably arranged on the upper surface of the bottom plate and positioned on one side of the back surface of the motor body, a screw rod arranged on the outer side wall of the second end cover, a screw sleeve rotatably arranged above the bottom plate and sleeved on the screw rod, and a U-shaped plate arranged between the first end cover and the second end cover;
the structure of first end cover and second end cover is the same, and the inside wall of first end cover and second end cover all sets up the U type groove with U template looks adaptation, and the inside all pad of U type inslot portion is equipped with sealed the pad.
As a preferred technical scheme of the utility model, the bottom plate is located the both sides wall of second end cover and has all seted up T type groove, and T type inslot portion all installs T template, two liang all be provided with the slide bar between the T template top, and the cover is equipped with the sliding sleeve on the slide bar, the sliding sleeve outer wall all is provided with the L template, be in the same place through bolt assembly is fixed between L template and the second end cover lateral wall.
As a preferred technical scheme of the utility model, a plurality of screw holes have been seted up to second end cap both sides wall symmetry, the through-hole corresponding with the screw hole is seted up to the L template, and the through-hole is inside to be inserted and to be equipped with the screw rod corresponding with the screw hole.
As a preferred technical scheme of the utility model, bottom plate upper surface one end is provided with the backup pad, the both sides that the scroll cover runs through in backup pad and scroll cover outer wall and is located the backup pad all are provided with the spacing ring.
As an optimal technical scheme of the utility model, first end cap is opened and is equipped with the shaft hole corresponding with motor body output shaft, second end cap lower surface and bottom plate upper surface laminate mutually.
Has the advantages that:
1. through the arrangement of the first end cover, the second end cover, the screw rod, the spiral sleeve, the U-shaped plate, the U-shaped groove, the sealing gasket and the like, when the external environment is dry, the U-shaped plate can be detached so as to open the sealing mechanism, the heat dissipation of the motor body is facilitated, the problem of poor heat dissipation effect of the sealing mechanism is solved, meanwhile, the U-shaped plate can be detached from the sealing mechanism of the whole motor through the matching between the spiral sleeve and the screw rod, the detachment process is convenient, and the problem of trouble in the detachment process of the waterproof structure is solved;
2. through the T type groove that sets up, the T template, the slide bar, the sliding sleeve, L template isotructure, when realizing that the second end cover slides and sets up in the upper surface of bottom plate, can reduce the extrusion strength between second end cover and the bottom plate, reduce the wearing and tearing of bottom plate and second end cover contact surface, the sealed processing of follow-up manual work between to second end cover and bottom plate of being convenient for, secondly, can dismantle second end cover isotructure from the bottom plate, make things convenient for the structure of follow-up partial structural damage back pertinence change damage, reduce the maintenance cost of follow-up equipment.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the U-shaped board of the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a motor body; 3. a first end cap; 4. a second end cap; 5. a screw rod; 6. a spiral sleeve; 7. a U-shaped plate; 8. a U-shaped groove; 9. a gasket; 10. a T-shaped groove; 11. a T-shaped plate; 12. a slide bar; 13. a sliding sleeve; 14. an L-shaped plate; 15. a threaded hole; 16. a through hole; 17. a screw; 18. and a support plate.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 3, the sealing structure of the motor housing includes a base plate 1 and a motor body 2 disposed on the upper surface of the base plate 1, wherein the upper surface of the base plate 1 is provided with a sealing mechanism;
the sealing mechanism comprises a first end cover 3 fixedly arranged on the upper surface of the bottom plate 1 and positioned on one side of the front surface of the motor body 2, a second end cover 4 arranged on the upper surface of the bottom plate 1 in a sliding manner and positioned on one side of the back surface of the motor body 2, a screw rod 5 arranged on the outer side wall of the second end cover 4, a screw sleeve 6 rotatably arranged above the bottom plate 1 and sleeved on the screw rod 5, and a U-shaped plate 7 arranged between the first end cover 3 and the second end cover 4;
the first end cover 3 and the second end cover 4 are identical in structure, the inner side walls of the first end cover 3 and the second end cover 4 are respectively provided with a U-shaped groove 8 matched with the U-shaped plate 7, and a sealing gasket 9 is arranged inside each U-shaped groove 8 in a cushioning mode;
when the motor sealing mechanism is installed, the sealing gasket 9 is arranged in the U-shaped groove 8, the U-shaped plate 7 is arranged between the first end cover 3 and the second end cover 4, the position of the U-shaped plate 7 is adjusted to be corresponding to the U-shaped groove 8, the screw sleeve 6 is rotated to be matched with the screw rod 5 to enable the second end cover 4 to be close to the first end cover 3 along the upper surface of the bottom plate 1, so that the U-shaped plate 7 is clamped and fixed, the motor body 2 is coated, then the contact surface between the U-shaped plate 7 and the bottom plate 1 and the contact surface between the second end cover 4 and the bottom plate 1 are sealed manually, the U-shaped plate 7 can be dismounted to open the sealing mechanism through the arrangement of the first end cover 3, the second end cover 4, the screw rod 5, the screw sleeve 6, the U-shaped plate 7, the U-shaped groove 8, the sealing gasket 9 and the like, when the external environment is dry, the U-shaped plate 7 can be dismounted to open the sealing mechanism, the heat dissipation of the motor body 2 is convenient, and the problem of poor heat dissipation effect of the sealing mechanism is solved, meanwhile, the U-shaped plate 7 can be taken down by the sealing mechanism of the whole motor through the matching between the spiral sleeve 6 and the lead screw 5, the dismounting process is convenient, and the problem that the dismounting process of the waterproof structure is troublesome is solved.
In other embodiments, two side walls of the bottom plate 1, which are located at the second end cover 4, are provided with T-shaped grooves 10, T-shaped plates 11 are installed inside the T-shaped grooves 10, a sliding rod 12 is arranged between the top ends of every two T-shaped plates 11, a sliding sleeve 13 is sleeved on the sliding rod 12, the outer wall of the sliding sleeve 13 is provided with an L-shaped plate 14, and the L-shaped plate 14 and the side wall of the second end cover 4 are fixed together through a bolt assembly;
the T-shaped plate 11 is placed in the T-shaped groove 10, the position of the sliding sleeve 13 is adjusted, meanwhile, the position of the T-shaped plate 11 in the T-shaped groove 10 is adjusted, the L-shaped plate 14 is attached to the side wall of the second end cover 4, then the L-shaped plate 14 is arranged at the two sides of the second end cover 4 through the bolt component, and through the arranged structures of the T-shaped groove 10, the T-shaped plate 11, the sliding rod 12, the sliding sleeve 13, the L-shaped plate 14 and the like, the second end cover 4 is arranged on the upper surface of the bottom plate 1 in a sliding way, the extrusion strength between the second end cover 4 and the bottom plate 1 can be reduced, the abrasion of the contact surface between the bottom plate 1 and the second end cover 4 is reduced, the subsequent manual sealing treatment between the second end cover 4 and the bottom plate 1 is facilitated, secondly, the structures such as the second end cover 4 can be detached from the bottom plate 1, the damaged structures can be conveniently replaced in a targeted manner after the follow-up part of the structure is damaged, and the maintenance cost of follow-up equipment is reduced.
Specifically, a plurality of threaded holes 15 are symmetrically formed in two side walls of the second end cover 4, through holes 16 corresponding to the threaded holes 15 are formed in the L-shaped plate 14, and screws 17 corresponding to the threaded holes 15 are inserted into the through holes 16; the screws 17 are inserted into the through holes 16 and the screws 17 are adjusted to be coupled with the screw holes 15, thereby fixing the L-shaped plates 14 to both sides of the second end cap 4.
Specifically, a supporting plate 18 is arranged at one end of the upper surface of the bottom plate 1, the spiral sleeve 6 penetrates through the supporting plate 18, and limiting rings are arranged on the outer wall of the spiral sleeve 6 and positioned on two sides of the supporting plate 18; the screw sleeve 6 is rotatably arranged at the top end of the support plate 18, so that the screw sleeve 6 is rotatably arranged above the bottom plate 1.
Specifically, the first end cover 3 is provided with a shaft hole corresponding to the output shaft of the motor body 2, and the lower surface of the second end cover 4 is attached to the upper surface of the bottom plate 1, so that a small gap is kept between the second end cover 4 and the bottom plate 1, and the workload of subsequent gap sealing treatment between the bottom plate 1 and the second end cover 4 is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The sealing structure of the motor shell comprises a bottom plate (1) and a motor body (2) arranged on the upper surface of the bottom plate (1), and is characterized in that: the upper surface of the bottom plate (1) is provided with a sealing mechanism;
the sealing mechanism comprises a first end cover (3) fixedly arranged on the upper surface of the bottom plate (1) and positioned on one side of the front surface of the motor body (2), a second end cover (4) slidably arranged on the upper surface of the bottom plate (1) and positioned on one side of the back surface of the motor body (2), a screw rod (5) arranged on the outer side wall of the second end cover (4), a spiral sleeve (6) rotatably arranged above the bottom plate (1) and sleeved on the screw rod (5), and a U-shaped plate (7) arranged between the first end cover (3) and the second end cover (4);
first end cover (3) are the same with the structure of second end cover (4), and the inside wall of first end cover (3) and second end cover (4) all offer with U template (7) looks adaptation U type groove (8), and the inside pad of U type groove (8) is equipped with sealed pad (9).
2. A sealing structure of a motor housing according to claim 1, wherein: t type groove (10) have all been seted up to the both sides wall that bottom plate (1) is located second end cover (4), and T type groove (10) inside all installs T template (11), two liang all be provided with slide bar (12) between T template (11) top, and slide bar (12) go up the cover and be equipped with sliding sleeve (13), sliding sleeve (13) outer wall all is provided with L template (14), it is together fixed through bolt assembly between L template (14) and second end cover (4) lateral wall.
3. A sealing structure of a motor housing according to claim 2, wherein: a plurality of threaded holes (15) are symmetrically formed in two side walls of the second end cover (4), through holes (16) corresponding to the threaded holes (15) are formed in the L-shaped plate (14), and screw rods (17) corresponding to the threaded holes (15) are inserted into the through holes (16).
4. A sealing structure of a motor housing according to claim 1, wherein: a supporting plate (18) is arranged at one end of the upper surface of the bottom plate (1), and limiting rings are arranged on two sides, penetrating through the supporting plate (18), of the spiral sleeve (6) and located on the supporting plate (18) of the outer wall of the spiral sleeve (6).
5. A sealing structure of a motor housing according to claim 1, wherein: the first end cover (3) is provided with a shaft hole corresponding to the output shaft of the motor body (2), and the lower surface of the second end cover (4) is attached to the upper surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060365.XU CN217087642U (en) | 2022-05-05 | 2022-05-05 | Sealing structure of motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060365.XU CN217087642U (en) | 2022-05-05 | 2022-05-05 | Sealing structure of motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217087642U true CN217087642U (en) | 2022-07-29 |
Family
ID=82504412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221060365.XU Active CN217087642U (en) | 2022-05-05 | 2022-05-05 | Sealing structure of motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217087642U (en) |
-
2022
- 2022-05-05 CN CN202221060365.XU patent/CN217087642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217087642U (en) | Sealing structure of motor housing | |
| CN210605580U (en) | Multifunctional rack-mounted server box | |
| CN108075256A (en) | Electric system power transformation is safeguarded for arrangements of electric connection | |
| CN210867383U (en) | Heat dissipation mechanism of motor | |
| CN209282921U (en) | Industrial energy-saving emergency power supply | |
| CN208257184U (en) | A kind of multifunction switch box bracket | |
| CN208782623U (en) | A kind of vertical asynchronous motor | |
| CN216016757U (en) | Intelligent energy-saving three-phase asynchronous motor speed regulation system | |
| CN108075386A (en) | Substation's hot line job assistor | |
| CN108075385A (en) | The charged health check tool of Portable rural electrician | |
| CN210351899U (en) | Automatic control box with screen protection mechanism | |
| CN216241199U (en) | Environment-friendly protective housing for air compressor | |
| CN215834477U (en) | Heat dissipation device for new energy automobile battery | |
| CN215643987U (en) | Lead-type power transformer convenient to radiate | |
| CN220324986U (en) | Heat dissipation type ceiling structure of power distribution cabinet | |
| CN217182055U (en) | ATS dual power transfer switch fixing device | |
| CN217522387U (en) | Distribution box convenient to install on telegraph pole | |
| CN218177561U (en) | Impeller for pump body | |
| CN215073345U (en) | Frequency conversion heat pump direct current motor controller | |
| CN217278506U (en) | Fault indicator mounting and dismounting tool | |
| CN221227155U (en) | Direct current power supply convenient to dismantle | |
| CN219498685U (en) | Power cabinet capable of quickly replacing UPS power supply | |
| CN218549620U (en) | Motor end cover | |
| CN218335053U (en) | Novel waste copper is retrieved device | |
| CN214069878U (en) | Outdoor photoelectric assembly with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |