CN210724409U - Oil-feeding-preventing oil field motor - Google Patents
Oil-feeding-preventing oil field motor Download PDFInfo
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- CN210724409U CN210724409U CN201921896878.2U CN201921896878U CN210724409U CN 210724409 U CN210724409 U CN 210724409U CN 201921896878 U CN201921896878 U CN 201921896878U CN 210724409 U CN210724409 U CN 210724409U
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- oil
- side wall
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- shell
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Abstract
The utility model provides a prevent oil field motor of oil feed, the utility model relates to the technical field of motor, it contains the shell, a stator, a rotor, the axis of rotation, wherein the stator is fixed to be set up in the shell, the rotor activity is inserted and is established in the stator, the right-hand member end bearing of rotor is established on the right side wall of shell soon, the axis of rotation is worn to establish the bearing and is established on the left side wall of shell soon, and the right-hand member end of axis of rotation is fixed to be set up on the left end of rotor, it still contains the protection casing, the oil baffle, wherein the protection casing is fixed to be set up on the left side wall of shell, the left end of axis of rotation is worn to establish the bearing and is screwed on the left side wall of protection casing, the oil baffle cover is established and is fixed on the axis; the oil baffle plate is sleeved on the rotating shaft, and when the rotating shaft rotates, liquid spreading and permeating along the rotating shaft can be blocked by the oil baffle plate and is thrown out by centrifugal force generated by rotation of the oil baffle plate.
Description
Technical Field
The utility model relates to the technical field of motors, concretely relates to prevent oil field motor of oil feed.
Background
The motor drives the rotating shaft to rotate through the rotor, and is connected with the external transmission through the rotating shaft to carry out output work.
Motor among the prior art, its axis of rotation wears to establish on the shell, for guaranteeing the inside leakproofness of shell, can overlap between axis of rotation and shell and establish the bearing of taking sealed lid, but for guaranteeing the normal rotation of axis of rotation, can't seal completely between axis of rotation and the shell, at motor during operation, outside liquid still probably leaks into inside the shell through the slit between axis of rotation and the shell, causes destruction to the inner structure of motor, needs the improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's oil feed prevention oil field motor, its cover is equipped with the fender oil board in the axis of rotation, and when the axis of rotation rotated, the liquid that stretchs the infiltration along the axis of rotation can be blocked by the fender oil board to throw away liquid through fender oil board pivoted centrifugal force.
In order to achieve the above object, the utility model adopts the following technical scheme: it contains the shell, the stator, the rotor, the axis of rotation, wherein the stator is fixed to be set up in the shell, the rotor activity is inserted and is established in the stator, the right-hand member head bearing of rotor is established soon on the right side wall of shell, the axis of rotation is worn to establish the bearing and is established soon on the left side wall of shell, and the right-hand member head of axis of rotation is fixed to be set up on the left end of rotor, it still contains the protection casing, oil baffle, wherein the fixed setting of protection casing is on the left side wall of shell, the left end of axis of rotation is worn to establish the bearing and is connect soon on the left side wall of protection casing, oil baffle cover is established and is fixed in the axis of rotation, and oil baffle sets up in the protection.
Furthermore, an air pump is fixedly arranged on the outer side wall of the protective cover, and an air outlet of the air pump penetrates through the upper side wall of the protective cover.
Further, the protection casing internal fixation be provided with the backup pad, wear to establish in the backup pad and be fixed with the sleeve, the axis of rotation activity is worn to establish in the sleeve, the sleeve setting is on the right side of oil baffle, telescopic diameter is less than the diameter setting of oil baffle.
Furthermore, a brush is fixedly arranged on the left outer side wall of the protective cover, and the brush end of the brush is movably abutted to the rotating shaft.
Furthermore, the front side wall of the protective cover is provided with an access hole, and an access door is arranged on the access hole in a sealing cover mode.
After the structure is adopted, the utility model discloses beneficial effect does: a prevent oil field motor of oil feed, its cover is equipped with the oil baffle in the axis of rotation, when the axis of rotation rotates, stretch the liquid of infiltration along the axis of rotation and can be blocked by the oil baffle to throw away liquid through oil baffle pivoted centrifugal force, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Description of reference numerals:
the device comprises a shell 1, a stator 2, a rotor 3, a rotating shaft 4, a protective cover 5, an oil baffle plate 6, an oil leakage hole 7, an air pump 8, a supporting plate 9, a sleeve 10, a brush 11, an access hole 12 and an access door 13.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present embodiment includes a housing 1, a stator 2, a rotor 3, and a rotating shaft 4, wherein the stator 2 is riveted in the housing 1, the rotor 3 is movably inserted in the stator 2, a right end of the rotor 3 is rotatably mounted on a right side wall of the housing 1, the rotating shaft 4 is rotatably mounted on a left side wall of the housing 1 through a bearing, and a right end of the rotating shaft 4 is fixedly mounted on a left end of the rotor 3; the oil shield comprises a protective cover 5 and an oil baffle plate 6, wherein the front side wall of the protective cover 5 is provided with an access hole 12, the access hole 12 is spirally provided with an access door 13 with a sealing gasket so as to facilitate the regular maintenance of the components in the protective cover 5, the protective cover 5 is fixed on the left side wall of the shell 1 by screws, the left end of the rotating shaft 4 is screwed on the left side wall of the protective cover 5 by a bearing, the oil baffle plate 6 is sleeved on the rotating shaft 4 by screws, the oil baffle plate 6 is arranged in the protective cover 5, a support plate 9 is fixed on the screw in the protective cover 5, a sleeve 10 is fixedly welded on the support plate 9 in a penetrating way, the rotating shaft 4 is movably arranged in the sleeve 10 in a penetrating way, the sleeve 10 is arranged on the right side of the oil baffle plate 6, the diameter of the sleeve 10 is smaller than that of the oil baffle plate 6, after the oil baffle plate 6 throws out the oil, the sleeve 10 blocks the rotating shaft 4 on the rear side, oil leakage holes 7 are formed in the lower side edges of the front side wall and the rear side wall of the protective cover 5, a brush 11 is fixedly arranged on the left outer side wall of the protective cover 5, the brush end of the brush 11 is movably abutted to the rotating shaft 4, and the brush 11 can preliminarily brush off a large amount of oil adhered to the rotating shaft 4; the air pump 8 is riveted on the outer side wall of the protective cover 5, the air outlet of the air pump 8 penetrates through the upper side wall of the protective cover 5, the air pump 8 blows air into the protective cover periodically, the environment of drying and ventilation in the protective cover can be kept, and internal oil is prevented from being vaporized and condensed.
The working principle of the specific embodiment is as follows: when the device is installed, firstly, the support plate 9 is sleeved on the rotating shaft 4 through the sleeve 10, then, the oil baffle plate 6 is sleeved and fixed on the rotating shaft 4, then, the protective cover 5 is movably sleeved on the rotating shaft 4, the rotating shaft 4 penetrates out of the left side wall of the protective cover 5, then, screws are screwed in from the side wall of the protective cover 5 to fix the support plate 9, a sealing gasket is sleeved on the screws, and then, the protective cover 5 is fixed on the left side wall of the shell 1, so that the installation is completed; when the motor works, the rotating shaft 4 rotates, oil adhered to the rotating shaft 4 enters the rotating shaft 4 inside the protective cover 5 from a gap between the rotating shaft 4 and the protective cover 5 along the rotating shaft 4, the oil moves to the oil baffle plate 6 right on the rotating shaft 4, at the moment, the oil is laid on the left side wall of the oil baffle plate 6, the oil baffle plate 6 rotates along the rotating shaft 4, the oil on the oil baffle plate 6 is thrown and flown into the protective cover 5 due to the centrifugal force generated by the rotation of the oil baffle plate 6, and finally, the oil flows out along the oil leakage hole 7.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the oil baffle plate 6 is sleeved on the rotating shaft 4 and rotates along with the rotating shaft 4, when oil flows to the oil baffle plate 6 along the oil baffle plate 6, the oil baffle plate 6 baffles the oil, and the oil is thrown out along with centrifugal force generated when the oil baffle plate 6 rotates;
2. the sleeve 10 is sleeved on the rotating shaft 4, so that thrown oil can be prevented from being adhered to the rotating shaft 4 on the right side of the oil baffle plate 6 after being splashed.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a prevent oil field motor of oil feed, it contains shell (1), stator (2), rotor (3), axis of rotation (4), wherein stator (2) are fixed to be set up in shell (1), rotor (3) activity is inserted and is established in stator (2), the right-hand member head bearing of rotor (3) is established on the right side wall of shell (1) soon, axis of rotation (4) are worn to establish the bearing and are established on the left side wall of shell (1) soon, and the right-hand member head of axis of rotation (4) is fixed to be set up on the left end of rotor (3), its characterized in that: it still contains protection casing (5), oil baffle (6), and wherein protection casing (5) are fixed to be set up on the left side wall of shell (1), and the left end of axis of rotation (4) is worn to establish the bearing and is connect soon on the left side wall of protection casing (5), and oil baffle (6) cover is established and is fixed on axis of rotation (4), and oil baffle (6) set up in protection casing (5), and oil leak hole (7) have all been seted up to the lower side edge of the front and back lateral wall of protection casing (5).
2. The oil-taking-preventing oil field motor of claim 1, characterized in that: the outer side wall of the protective cover (5) is fixedly provided with an air pump (8), and an air outlet of the air pump (8) penetrates through the upper side wall of the protective cover (5).
3. The oil-taking-preventing oil field motor of claim 1, characterized in that: protection casing (5) internal fixation be provided with backup pad (9), wear to establish on backup pad (9) and be fixed with sleeve (10), axis of rotation (4) activity is worn to establish in sleeve (10), sleeve (10) set up on the right side of oil baffle (6), the diameter of sleeve (10) is less than the diameter setting of oil baffle (6).
4. The oil-taking-preventing oil field motor of claim 1, characterized in that: the left outer side wall of the protective cover (5) is fixedly provided with a brush (11), and the brush end of the brush (11) is movably abutted against the rotating shaft (4).
5. The oil-taking-preventing oil field motor of claim 1, characterized in that: the front side wall of the protective cover (5) is provided with an access hole (12), and the access hole (12) is provided with an access door (13) in a sealing cover manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896878.2U CN210724409U (en) | 2019-11-06 | 2019-11-06 | Oil-feeding-preventing oil field motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896878.2U CN210724409U (en) | 2019-11-06 | 2019-11-06 | Oil-feeding-preventing oil field motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724409U true CN210724409U (en) | 2020-06-09 |
Family
ID=70936332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921896878.2U Active CN210724409U (en) | 2019-11-06 | 2019-11-06 | Oil-feeding-preventing oil field motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210724409U (en) |
-
2019
- 2019-11-06 CN CN201921896878.2U patent/CN210724409U/en active Active
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